}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000380)={0x81, 0x1, 0x6, 0xecb, 0x47, 0xf0}) syz_emit_ethernet(0xdb, &(0x7f0000000580)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa168137ffff00cd0011000000b9cfd81a5f5e5e00b9c2b78949f98000de0a54567165f7bf20e439bb572d1ca6517d9a129cf357e239e6a060f72e1f881055a5502ecc2f4573d17ae7de3edd9ca36ca6150e169f0a945e84b533e6981a06d1442047124e902d8646ab53e70228a3f52d091e6e34e4b148251290902c87b0554650ad587390a83fa862fd40d8c656c4da05a981642d468db77dcef281f14a5b5676c0e20846c00c7b2e804d368d8f502b20d0325f6854de8301f3b3a899d1ef51aa000000000017f604993a0e3e72b3abb5c62c7267b8ed3720085da9e09a"], &(0x7f0000000080)={0x0, 0x2, [0xb24, 0x93d, 0xb3c, 0x9d7]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x800000, 0x0, 'queue0\x00'}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000100)=0x80) getrusage(0x1, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000680)) r2 = gettid() getpgrp(r2) connect$pppoe(r1, &(0x7f00000003c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x93, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 2018/03/23 10:43:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = getpgrp(0x0) r4 = socket(0x9, 0x80007, 0x5) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) getpgid(r3) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480), 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x103001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x550, 0x360, 0x180, 0x0, 0x278, 0x0, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f00000001c0), {[{{@ip={@rand_addr=0x80, @broadcast=0xffffffff, 0xffffff00, 0x0, 'irlan0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x6e, 0x3, 0x23}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x7ff, 0xfffffffffffeffff}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xffffffff, 'ip6gretap0\x00', 'gretap0\x00', {0xff}, {}, 0x2e, 0x1, 0x7b}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x888, 0x3, [0x37, 0x2a, 0x32, 0x1d, 0x1f, 0x2c, 0xc, 0x27, 0x14, 0x14, 0x17, 0xa, 0xd, 0x3e, 0x2, 0x35], 0x2, 0x200, 0x3}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff, 'sit0\x00', 'syzkaller1\x00', {}, {}, 0x84, 0x3, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x401}}}, {{@uncond, 0x0, 0x128, 0x158, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'sit0\x00', 'gretap0\x00', 0x20, 0x0, 0x8, 0x48, 0x0, 0x4, 0x0, 0x48}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xa76, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) 2018/03/23 10:43:58 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/23 10:43:58 executing program 4: r0 = socket(0x40000000000a, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/03/23 10:43:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/23 10:43:58 executing program 2: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/23 10:43:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/03/23 10:43:58 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x13, 0x5, &(0x7f0000000100)="c7c9e49529"}) [ 67.133737] audit: type=1400 audit(1521801838.826:89): avc: denied { map } for pid=10649 comm="syz-executor0" path="socket:[32019]" dev="sockfs" ino=32019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 67.245278] *** Guest State *** [ 67.248932] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 67.257810] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 67.266674] CR3 = 0x0000000000000000 [ 67.270407] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 67.276468] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 67.282454] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 67.289140] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.297207] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.305194] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.313179] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.321157] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.329140] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.337118] GDTR: limit=0x00000000, base=0x0000000000000000 [ 67.345115] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.353102] IDTR: limit=0x00000000, base=0x0000000000000000 [ 67.361110] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.369085] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 67.375510] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 67.382964] Interruptibility = 00000008 ActivityState = 00000000 [ 67.389200] *** Host State *** [ 67.392405] RIP = 0xffffffff811cda36 RSP = 0xffff8801cc3b73b8 [ 67.398391] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 67.404802] FSBase=00007fccd3750700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 67.412602] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 67.418489] CR0=0000000080050033 CR3=00000001d58d3003 CR4=00000000001626f0 [ 67.425517] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 67.432191] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 67.438261] *** Control State *** 2018/03/23 10:43:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) 2018/03/23 10:43:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001300ec0100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001800"], 0x24}, 0x1}, 0x0) 2018/03/23 10:43:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x10000000002) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000440)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4b}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000280)={0x8}) r5 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x100000b, 0x18011, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000003c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x7c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0363b52d", @ANYRES64=r4, @ANYBLOB="0f630c40030000000200000000000000046304400300000012634840020000000000000000000000000000000000000011000000000000000000000038000000000000000800000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="8561646600000000020000000000000001000000000000003100000000000000852a68770a010000", @ANYRES64=r5, @ANYBLOB="040000a600000000713bfd1a4af307180a5e3cf39805bbcb1a3eb97a15a34cfd19ea0d7e3549fb112b18c0eecfbaec56f056f81f2e96a244344761cd3625c7edae53780cce2723d6ec51d88a6d067ca56b0c98a2220d13f9da87b67f1138b807a60eb43f4615dc92d2af1510cb7878e8d978253bf6730998e720e1884c542220fd47c6d2513fd43024ae3a20908fd57dce86819738d9f4faf112f5713f89fdb9"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="c8818424a6ee680c46dea1fd29d8a48ed24f50de87ee4d457a6e3d76f4ef4504797fe83232c9b2e2"], @ANYBLOB="ff0f00000000000007630440000000000d630000"], 0x72, 0x0, &(0x7f00000001c0)="6f9579c701adb6624841584f7cdbb1f8a3e5ae10bf32528e22adf869f5007a452c20bb44c60f270b8818649c8897c05b95297168c2c1afb1f18fcd1b6a8e86a3f09b9b055c28da722f9a9567eed8493d8970588799ee632581c82fb7cd5c9cb703daf642c25216d5a1fdc2733bc607de69e6"}) writev(r1, &(0x7f00000000c0), 0x1) 2018/03/23 10:43:59 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) accept4$alg(r0, 0x0, 0x0, 0x80800) fcntl$setsig(r0, 0xa, 0x1a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000280)=""/201, 0xc9}], 0x3) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) 2018/03/23 10:43:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200, 0x96) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0xffffffffffffff98, 0xfffffffffffffebc) socket$inet(0x2, 0x3, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000000140003c1ffffffe000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400010000000000000000000000ffffe00000020800080002040000"], 0x34}, 0x1}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) 2018/03/23 10:43:59 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x5, 0x440000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000380)=""/41) readv(r0, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x101) timer_create(0x0, &(0x7f0000000040)={0x0, 0x36, 0x1, @thr={&(0x7f0000000140)="844f821edb31bdcce87a7ec0db41a05c25ccce780f7ef001a624b99bc28b07423f919f8b52f9e0346bddc17c2ac12a96f6f4d25c060f51b3c6ff6bd165b3a2a2b4e933ea7d94f9bed1c78c44f20a47ed943c9c91b3fda70495e561db33f978880c52ec510982346e8843e964b6f394eb6ef232dd56eed5f2f8ffff1764951bfb43b0d1f77ecfdd9ba8a8c232f5571ea052bfde3cd20874107748e80b1eab04fc8da7a888abde53a53c9a6dd4dc7e2b8def345a012c36f10453491047991ad96b2d512a61315f682332dd2b0efba228d27ced30664cc313eb1e0181996884837e76db3cb2804c3474061f95b18e8f90108b4979a43d", &(0x7f0000000240)="15ad4e8c84e97791bc02f2e0539767dd49d46aeb24ae66f1c5a00254795a21823732f7539d7570e880c9b44e4c2beaebb52dbd09f2113a1eb941f4a9f4c3821044eeb9afb5879187bbba7c647b4c0801888a5e33710d9855ae35da15a83e8dee2d1c5c6876fd9a8c2ed25194a05a0e104263dd1a82fd31955b5ac47ea09fb5b4f0af13b0be67ca18e4a4068ee1b0c7817af42f245380c481ba153871ccf04a22da981e0be45d0fd3feec201e7ddd13ebfb85fab96e0caf"}}, &(0x7f0000000080)) timer_create(0x3, &(0x7f0000000300)={0x0, 0x17}, &(0x7f000004cffc)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r2) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x0, &(0x7f0000fc1000/0x3000)=nil, 0x0) prctl$void(0x1f) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) io_submit(0x0, 0x0, &(0x7f0000000b00)) 2018/03/23 10:43:59 executing program 4: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/23 10:43:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8040, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0x3, 0x400, 0x67d7, 0x4, 0x4}, 0x8}, 0xa) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000004c0), 0x0, 0x100000000000) keyctl$join(0x1, 0x0) pread64(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x0) [ 67.441716] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 67.448388] EntryControls=0000d1ff ExitControls=0023efff [ 67.453843] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 67.460777] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 67.467444] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 67.474048] reason=80000021 qualification=0000000000000000 [ 67.480367] IDTVectoring: info=00000000 errcode=00000000 [ 67.485824] TSC Offset = 0xffffffd99c4b5c6e [ 67.490148] EPT pointer = 0x00000001bfd4801e 2018/03/23 10:43:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x64) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x5288}, 0x8) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/23 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800f427ca46c9ea408aff04000000040000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/23 10:43:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYRES16=r0], 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/190, 0x100000001}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffe6a) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/23 10:43:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x11, 0x0, 0x0, {0xa, 0xb4}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x3, 0x7, 0x802a, 0x9}, 0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x5) [ 67.532522] audit: type=1400 audit(1521801839.225:90): avc: denied { map } for pid=10696 comm="syz-executor6" path="/dev/input/mice" dev="devtmpfs" ino=1137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/23 10:43:59 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000280)='62A', 0x3, 0x0) 2018/03/23 10:43:59 executing program 6: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/23 10:43:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xbf, 0x1, 0x0, 0xfffffffffffffffa}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000001002) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="000100000000000000000000c030641a10b0ae86a1a58c96788b2abe1e2722a386b0531cc17f6558efc14119841ff0ad251011b434a04ece0a0045f00be65a3cdf4e7c5d2dcec0ade239d1f4d015e22bcffdbd7c3ac36006c4c9b189c363e63e2d6f0ce301ee6de045f200993b5cd821e0f0a00da316a6068617280caa35c773c6bb"]) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x17}, 0x8208}, @in6={0xa, 0x4e22, 0x4000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @empty, 0x100000001}, @in={0x2, 0x4e23}], 0xa4) 2018/03/23 10:43:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect(r0, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x20401) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rfkill\x00', 0x2000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r1}, {r3, 0x4020}, {r1, 0x8}, {r4, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x100003) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000ac0)={0x0, 0x7ff, 0xd6a3, &(0x7f0000000a80)}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f00000006c0)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000000a40)) poll(&(0x7f0000000240)=[{r1, 0x1}, {r4}, {r3, 0x1000}, {r4, 0x4}], 0x4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@local, @dev}, &(0x7f0000000b00)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000bc0)={r8, 0x3}) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffff49ffffff62c700000004001200"], 0x18}, 0x1}, 0x0) getpeername$inet(r1, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000640)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x2, 0x4d8, [0x0, 0x20000c40, 0x20000c70, 0x200010e8], 0x0, &(0x7f0000000c00), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x20, 0x6558, 'ip_vti0\x00', 'sit0\x00', 'bridge0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff], 0x108, 0x1b0, 0x2e0, [@cluster={'cluster\x00', 0x10, {{0x2, 0x7, 0x84, 0x1}}}, @arp={'arp\x00', 0x38, {{0x313, 0x9847, 0x3, @multicast2=0xe0000002, 0x0, @multicast2=0xe0000002, 0xffffffff, @empty, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x0, 0x7f93f549d8619404}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x8dd0, 0x5, 0x2, 0x0, 0x0, "8734090a5d89bd83586065e4ace6695a7fc0c8af9bfda1b6879f8e5ef0dc0b2201df4473643dce829175034c082d12ac9e71c0fbec75187d4ae027a08bdc794b"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:shadow_t:s0\x00'}}}}, {{{0x19, 0x63, 0x6005, 'ip6_vti0\x00', 'bond0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x120, 0x120, 0x168, [@mac={'mac\x00', 0x10, {{@empty, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0xffffff00, 0xffffffff, 0xff0000ff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 0xffffffffffffffe1, 0x7f, 0x47, 0x50, 0x4e22, 0x4e23, 0x4e21, 0x4e21}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"7965b6973b0675a4ee3f6cfb770ae4e45e9d0eac2d5b7a7cf654f9d3e762"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x550) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x6) 2018/03/23 10:43:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="d5", 0x1, 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r0, r1, 0x26, &(0x7f0000000100)={0x1c, 0x0, 0x9}) 2018/03/23 10:43:59 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffe01, 0x400) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2}, {}], 0x30) 2018/03/23 10:43:59 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfa02, 0x400) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000180)=0x4) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') r2 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) 2018/03/23 10:43:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/03/23 10:43:59 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x790ff722]}, &(0x7f0000000040)=0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2004}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fed000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000300)={"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"}) 2018/03/23 10:43:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x8, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) [ 67.683926] audit: type=1400 audit(1521801839.376:91): avc: denied { sys_chroot } for pid=10736 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 10:43:59 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000100)={0x0, 0x20, 0x9, 0x200, 0x100000000, 0x5}) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) bind$netlink(r2, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfd}, 0xc) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r3, r4, r3) r5 = getpgid(0x0) syz_open_procfs(r5, &(0x7f0000000080)='net/wireless\x00') syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/03/23 10:43:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 10:43:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 10:43:59 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/03/23 10:43:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000f2d6c1753e5ed454000000000000000000910000007129154c1b9261557be5887ea1624dd8ee7ed4de0ad2ed80922fa4d1920a9fbb1bdff970e393ef178ecbdbdc2b16a482e68c378d12d6fb2fb113f126fa80a0e19ecc26c5ec332b69c271b0960db2a1a790291f39f15f6de4bda0c0fd2caf262c2c9cfc48"], &(0x7f00000000c0)=0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000000100)={@empty, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x8000, r3}, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) fcntl$getflags(r0, 0x0) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpgrp(0x0) 2018/03/23 10:43:59 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x40013, 0xffffffffffffffff, 0x7) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/audio\x00', 0x800, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001d00)) get_mempolicy(&(0x7f0000001780), &(0x7f000095c000), 0xfa2, &(0x7f00002c7000/0x4000)=nil, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f0000001d40)="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", 0xffffffffffffff9f, 0x204000, &(0x7f0000001700)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffffee9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000035d000/0x3000)=nil, 0x3000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x340, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)=""/68) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x2, 0x4, 0x1000000, 0x2, "53b291c76aae509e4e9d0bae3264b300a1939c8813b8459368f5442e8e346af3367a72de9988a9196ed803bb", 0x3e4b}, 0x4, [0x78, 0x9, 0x101, 0x80, 0x80, 0x3f80, 0x6, 0x7, 0x401, 0xffffffffffff06fe, 0xff, 0x6, 0x7, 0x3, 0x101, 0xc7, 0xfffffffffffffffc, 0x1, 0x5, 0x401, 0x40000000ffff, 0x1, 0x1ff, 0x2, 0x4, 0x1, 0x2008000000000, 0xfffffffffffffff8, 0x8, 0xfffffffffffffff9, 0xffff, 0x4, 0xec, 0xd829, 0x4, 0x5, 0x917, 0x2, 0x0, 0x3, 0x7fffffff, 0x0, 0x1a, 0x7d2ac48d, 0x4, 0x0, 0x1, 0x8, 0x5, 0x86, 0x81, 0x7, 0x7fe000000, 0x0, 0x8, 0x401, 0xa4, 0x5, 0x6, 0x80, 0x2, 0x3, 0x2, 0x80000000, 0xe410000000, 0x2, 0x7c0, 0x7, 0x2, 0xa06, 0x8, 0x2, 0x10001, 0xf1, 0x2, 0x401, 0x667, 0x4, 0x5aea, 0x9, 0x10000, 0x0, 0x4, 0x8, 0x7b, 0x2, 0x1, 0x5, 0x9, 0x9, 0xfffffffffffffff9, 0x4, 0x1, 0x7fff, 0x9, 0xffffffff, 0x24, 0xb50, 0x100000001, 0x20, 0xffffffff, 0x2, 0x1, 0x1, 0x683, 0x6, 0x6, 0x9, 0x4, 0x8, 0x1, 0x0, 0xffffffff, 0x4, 0x0, 0xbc13, 0x8, 0x3f, 0x7, 0x4, 0x1d000000, 0x400000, 0x81, 0x9, 0x9, 0x3f, 0x200, 0xfffffffffffffffe], {r4, r5+10000000}}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x1000, 0x40, 0x9, 0x0, 0x9, 0x7, 0x1f, 0x7fffffff, 0x2, 0x5}, 0xb) 2018/03/23 10:43:59 executing program 4: pipe2(&(0x7f0000989000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r0) [ 67.812380] audit: type=1400 audit(1521801839.504:92): avc: denied { write } for pid=10734 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 67.836314] audit: type=1400 audit(1521801839.516:93): avc: denied { net_admin } for pid=4249 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.860695] audit: type=1400 audit(1521801839.525:94): avc: denied { map } for pid=10770 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 67.882685] audit: type=1400 audit(1521801839.542:95): avc: denied { map } for pid=10774 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 67.926842] IPv4: Oversized IP packet from 127.0.0.1 [ 67.932458] IPv4: Oversized IP packet from 127.0.0.1 [ 67.944376] QAT: Invalid ioctl [ 67.953705] IPv4: Oversized IP packet from 127.0.0.1 [ 67.958718] QAT: Invalid ioctl [ 67.958992] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 10:43:59 executing program 3: sched_yield() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10030, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/03/23 10:43:59 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffe47, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) kcmp(r0, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x38000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x13000) 2018/03/23 10:43:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10480, 0x0) recvmmsg(r0, &(0x7f00000058c0)=[{{&(0x7f0000005a40)=@ax25, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/224, 0xe0}, {&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/104, 0x68}], 0x9, &(0x7f0000001780)=""/161, 0xbaba357f24dc70f7, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001840)=""/198, 0xc6}, {&(0x7f0000001940)=""/241, 0xf1}, {&(0x7f0000001a40)=""/109, 0x6d}, {&(0x7f0000001ac0)=""/151, 0x3d4}, {&(0x7f0000001b80)=""/162, 0xa2}, {&(0x7f0000001c40)=""/121, 0x79}, {&(0x7f0000001cc0)}], 0x7, 0x0, 0x0, 0x1000}, 0x200}, {{&(0x7f0000001d80)=@alg, 0x80, &(0x7f0000004200)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/80, 0x50}, {&(0x7f0000002e80)=""/253, 0xfd}, {&(0x7f0000002f80)=""/241, 0xf1}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000004100)=""/2, 0x2}, {&(0x7f0000004140)=""/171, 0xab}], 0x8, &(0x7f0000004280)=""/237, 0xed, 0x9b8}, 0x8}, {{&(0x7f0000005ac0)=@generic, 0x80, &(0x7f00000046c0), 0x1000000000000024, &(0x7f0000006b40)=""/4096, 0x121d, 0x1}, 0x4}, {{&(0x7f0000005740)=@sco, 0x80, &(0x7f0000007b40), 0x0, &(0x7f0000005800)=""/181, 0xb5, 0xf7}, 0x3290}], 0x5, 0x40000102, &(0x7f0000005a00)) timerfd_create(0x0, 0x80802) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001cc0), &(0x7f0000004640)=0x4) 2018/03/23 10:43:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000073000040"]) 2018/03/23 10:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clock_nanosleep(0x400000000000000, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000280)=""/117) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setuid(r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={r5, r3, r6}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={0x0, 0xe400000000000000, 0x7, 0xf0, &(0x7f0000ffc000/0x2000)=nil, 0x3}) 2018/03/23 10:43:59 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x6, 0x6, 0x0, r0}, 0xffffff93) 2018/03/23 10:43:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/50) 2018/03/23 10:43:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5ad51186, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@host=0x2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000000000000b3}, 0x90) 2018/03/23 10:43:59 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b2f00"}, 0x6e) bind$unix(r0, &(0x7f000073cff4)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffcec) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') 2018/03/23 10:43:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r0, r1, 0x0) 2018/03/23 10:43:59 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2a93767f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 2018/03/23 10:43:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) sendto$ipx(r1, &(0x7f00000000c0)="a6b2a08ae743faacb4655f2595d13ff8a5f874048c1d686dc0a24ac98f1dd336c45940ff8900eac4e981710675bf79e9d5d3e4a9f60b1ddc9ef5da459ff21c07533a5744c73407722bf7bbe9a461669b4029fd4a997806640fca3af325bc3b952f72555597212db7bf7c3dbd91dc12e9770360ff440577bed6ee03b0225cc9c6ef6be75fe951eb9c3a6d3f3a2716cfd94bc735c524d010557e70ba92da8d3791e10581e272", 0xa5, 0x0, &(0x7f0000000180)={0x4, 0xfff, 0x6, "bc1c71170c4d", 0x4}, 0x10) 2018/03/23 10:43:59 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = shmget(0x2, 0x4000, 0x54000800, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/118) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) syz_emit_ethernet(0x68, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601"}}}}}}}, 0x0) 2018/03/23 10:43:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002840)={0x0, 0x1}, &(0x7f0000002880)=0x8) msgget$private(0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000028c0)={r1, 0x1b45794d, 0x3}, &(0x7f0000000100)=0xfdcd) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$inet(r4, &(0x7f0000008ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) listen(r3, 0x0) 2018/03/23 10:43:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x83bf) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/23 10:43:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[0x10000]}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0xb6) 2018/03/23 10:43:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="c5350000", 0x4) [ 68.184041] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/23 10:44:00 executing program 3: r0 = socket$inet(0x2, 0x803, 0x3f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2c, {0x2}, "6c6f000000fc6e00"}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'syz_tun\x00'}) fstat(r0, &(0x7f0000000140)) 2018/03/23 10:44:00 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r3) 2018/03/23 10:44:00 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000180)={0xc2, 0x2, "6011dec65dbc14b2490a062790f507030302fef4493d370e5e7accfe9a0c62f09d8d7cc283c4477cb836525aaea668634e6da90ea6796d31d7b768563c18222dadea19e10415dcfc860d21e28bb3ab151e28c32484837bdcd5888b7feeb23815c6b3ac095fcc201bb678cfb9da39c29ad94708573696017905e1e857a7350cfe03e0dfb0770b33fcd1a1de166d996452d74ee8659eaa68c5f6b899869b0ba42d92e6e24b39bab2d229a45fe20c8adc3e27bfdcda8591ca27d957"}, 0x4000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9247}) 2018/03/23 10:44:00 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) tgkill(r1, r1, 0x0) 2018/03/23 10:44:00 executing program 1: r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x6, 0x2, "6682efd14f4d8741f9558d7d7df9924caf3e89d549cc725b669184b516f2681f4782b1c920f932e02b7089f7e1ff4ce88deed3c4d15e615d7ace139fdd4586", 0x22}, 0x60) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x8, 0x1ff, 0xffff, 0x10000, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/23 10:44:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = open(&(0x7f00000015c0)='./file0\x00', 0x101000, 0x100) bind$vsock_stream(r1, &(0x7f0000001600)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = epoll_create(0x3f) r3 = syz_open_dev$vcsa(&(0x7f0000001680)='/dev/vcsa#\x00', 0x9, 0x400000) recvmsg$kcm(r3, &(0x7f0000001580)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/33, 0x21}, {&(0x7f0000001280)=""/144, 0x90}, {&(0x7f0000001340)=""/12, 0xc}, {&(0x7f0000001380)=""/240, 0xf0}, {&(0x7f0000001480)=""/64, 0x40}], 0x7, &(0x7f0000001540), 0x0, 0x60}, 0x0) r4 = gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x1}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(r4, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000080)={0x9, 0x5, 0x3, 0x80000000}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fffffff, 0xfffffffffffffffc) 2018/03/23 10:44:00 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r1 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r1, &(0x7f0000000100)="16", 0x1) prctl$intptr(0x26, 0x7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x20000000000011, r1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/03/23 10:44:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9d5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cd55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78f2b5c8d8c58255bd818f63c101ba015592a8072efee2f92bd1dc0db2394e30b4349b9b62d000000000000000000000000000000000") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000000)=""/159, 0x9f) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/10) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x42) 2018/03/23 10:44:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x175c02, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x1, 0x2, 0xb7a}) 2018/03/23 10:44:00 executing program 7: r0 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000780)=0xc) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000840)=0x6e, 0x80000) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x81, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000940)={0x0, r2, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vcs\x00', 0x402000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x40, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000008c0)=0x20) kcmp(r0, r1, 0x2, r2, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60181, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000000040)={0x84, &(0x7f00000000c0)="69ed70aa14e76d8714f853178deee3a5b2423263779e51de40cfb4f10ac8e9b4a6237b18553ea349ad109d8e5055deb6d1b30f8a592d5f478f5ef9a34f8435cc9c0b382ef1fd35da8ef2c075000643d6f8d4f0c080ad8a04b9e95048f2040c1be2be75c5da9c9ee259f21604a7cc72d609e0f7f4a1cfa5be69c03df1af1dfa9a3c589a19"}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x4b8, 0xf, 0xf, 0x120, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0xa}, [@typed={0x14, 0x6c, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @nested={0x194, 0x2d, [@typed={0x8, 0x52, @u32}, @typed={0x8, 0x90, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x4b, @u32=0x3e}, @generic="31620a630bee0cc68756690ee66af6120e7e749722d8a55fbe8f43e9d3519ee5a4b1438d247d05a47423a60587b6980dfb2a66aea444839c03fd5c18721dac2b23fad495c71a7e81cf1db3ecd7930582e362f39a8c758befcb1077237dbd88da2cf08de4ddd8fda3469eeda61581ad282c8870d0911f1214ba16fc225aead3638417e37fee1bc2298a20ebfee9939a4370a7bcb6c724eadd6b3523a007fe0c303a738fa291b36dee2ba0feb64536243c5b47111e433fbe32de98beb6e99dcd018fb24dff24a3b2762e", @generic="8c31597f588f9093e3b9a69cf9f4b6ab7100d58a0b057601c0611485aac922b89ea131eeb9e7c8f2091abc9dbe5935b237ffd00dd8bc7f6f935272026af9faf6266e78145699171b19d89a0f26765cae89b177c0f8ea36ea800d39a3ef2fbb4582f76b09f54fd3193c7186340f27bfd799238bb247884403c9310f9ca1736c3bc0140d13af49c959feb58a2996b68a3a00", @generic="0fd146994ccfa8ef666a6156634c727ae4f5d9418b005316f984423753"]}, @nested={0xec, 0x74, [@generic="7644b2b9e376b3084daf1bfa53f11a8855c68cdc54104476ea92af9b15ab5e18c02759f04e54233f7faa85502833c8c73ee00f384d28e428b9e8282336b3d3ae3e7d1faadbbfb0adade73c7c3dcb8133d3bfddaa66c126981893297097c6569e9545097460bf78dd45d2f29bd15edbf090c758e755c67fb382bd4d0ee2a4a53b1867c8478ff8b2100cfdd2f3572779cf0d55f8d4fbf0fbdd8eeb778ae8ffc0d61d106ac9b705f1cbf953275622a582e9c362f472e71721f666fc4ae6bcb89d3baed31c17e0bf9e71b3e31dd5ec922f04b4267408dd3f75baacd4470b7b127fffc571a5f7e3f59c84"]}, @generic="f22e677eaa5434a80232172b2882febf90a5c839a089caeeeb331b66df300a6b24e2329aca01e9615ee40671889e15c99a7b230ece742d5a925e3872371077073b8be0bbd63b3ee5e1cb7b45b1245d8283f36ed1b66e5362bc6079b154f84b083a38f1cad0d19967f30e5fd7942c9c02fe", @generic="6d31bd5378eed668e34fe0b8144e03fc7a3e9c4315a59b320780d7856089fcfed9a6d6fe7d24b00e91d2c6fc0b40c03d64f1020595481eabff1031a08569857041609a87525453808c7172a41d27e2f377828f104053c20a68ccb9b53cdccd6fa4a161032561a1feeae8701707847b12d3eee5d2ed24b97b1ee146368fd7578c29fbdb95ec1c34d88dd5c5ace11aa288dcad4f231db8dbe0d36eea76ab961e963af0d72c130b2766fe42bf7045c5b5eff97723ed7a9e7ba3aae3fa3c7ac184a50705c1fe6f71944f3ae19cca54c311da990875fd41b06e09b8d15d46b02af24b1d2d9f8b585bb0711ef3af", @generic="ecf313eec27982f8dafb187c999136d7a6d9401484524a6ac2682443489656f0c0504133be99a788324d5375fe7ccdbfad1bbda1978c926ac8dbb2b20527ae9352c43cbab60e4ba608d8c77afaea33bf146f7be111ade055f9cc59e74cadde50ebb944003e44ed137beb981f9be23ce47d8089bc8b047100cb9f503bbe55879ab7bd006cfa4958ece15481a8367ff9ab29b62b3ab62d61e5d7", @generic="b43a8db750269a7ff3af90dc181266784c5095e1db78a6ec1818da"]}, 0x4b8}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="2000000000000000000000000000000000000000000000000000000000a7466643109f0bae6ce1374cf2732142000000000000000000000000000000"]}) 2018/03/23 10:44:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000000040, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0002000016009adfffffffffffffff00000a0000", @ANYRES32=r1, @ANYBLOB="14000200fec000724357f1422e98d7d879d89200000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 10:44:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x80) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x208000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) close(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1ad, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x3, 0x1c, [0x4b, 0x3, 0x80, 0x7, 0x100, 0x0, 0x7]}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/95, 0x5f) r3 = inotify_init1(0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) getgroups(0x2, &(0x7f0000000a40)=[0x0, 0x0]) r10 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) fstat(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001b40)=0xe8) r18 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001d00)=0xe8) getgroups(0x1, &(0x7f0000001d40)=[0xffffffffffffffff]) r22 = getpgrp(0xffffffffffffffff) r23 = geteuid() getresgid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)=0x0) sendmmsg$unix(r2, &(0x7f0000004900)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)="2dc1b0f96a419aa0c3ed132e798f4f6fd67afd7256c7587296b3d2c8750a8615bab96ca06150428b485ba5f6a6dc1f9ebf009e905f6ff7a716005407e2302c28fa37d83cd4af57222955290f8c000477049e255e26d7f2a26a43500b7ded6b503454b40e568d074c7f521be2ba531b2531ad1a0b207e510cb154ec2b6b0a496666b8e517a2be9281457cef74850e682292171a7b391ad098ef917665606efd55d5ea1c8659de25dc10bcbae78f721468115e22f8be171d7a4bb0b22fcd69b7460d363888e33f36a820d0a846759f26247326c2aeb493482dd924d6282de8e5411a90778abc688f0b74005d20701422fd73de1aad986b", 0xf6}, {&(0x7f00000003c0)="05e79601cc055bed38dc0c9e8293b4f77fbe96c6fc74d03c7913b6e7a21e78f7403fdc714f0c9100b8604337caf9b527402a3d4b04f6e24c07d67815af07a66d8c67f542ca67795dc9b6c19fcf1fecd7b444d093687a22fa41efe54ebc36b9c920b482bb4510c9003f2df8db8b80adb7a678cd04a23baf048f3e12c01c9a7395bb50310a53059a0ef69ae8b41676bdc6f3b3ba77ec876cde1d95799a933e3168991d4fe9d3ee5ec701db615f9b2c6f031d82977bf7387d15137037", 0xbb}, {&(0x7f0000000480)="857befab9e53ec056dddf031dda970251c8f51d5e7463faaae4fd8f44be5fc2a538f41580b59fec5d7bb936d3d030113ca9d8b01f5ee8d5c40fd346224a466f6891c072160605dc3055baf166c6075db7d2aa0ec42ed7e35ee6ca4beb47a6c333d8aacfb3761e69b41aba164b34ddbf25902ae8864f3446e5ff458c561c04fd7596fb9aa3fcc3b97b5cddbc38a641a75fb219ff1fc0f57c922eac0e73b64be247f1c67d10b65", 0xa6}, {&(0x7f0000000540)="d3704fbcf1e94f8f56d77cb734e2fb4b947fa07a3c9f4fa3e4f3436b7941420f285069befcdf74105e25bbf16146d8e673a3590e952a47230e1dd3c747bb9da818af6615f6d24e4aea605bbec22ddbe9d7666365273988368dcfda476d8e14696289b269c87f8d9eadd1fa41c6810d3f21920e9d4ce8caef762940a6c112b249f314b590d96288babdd4d5bd4780df0c2dfa4eaa88b93d1be3638d1d775b4efb5996d31f7eabfe451c652dc3db48f0d0d76e6c0d38651f8cf9f775519f72bae8ed357adbf73d5eab6ae5aa7da37dd786c1661ec82762026e3b87dcd25f8c202c53a10ee93dec7db76764", 0xea}], 0x4, &(0x7f0000000a80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r3, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa0, 0x40841}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="89a88600ff40ac3d1cf46139ff3ab5d1324b0a74f6c6ec266df20c3053cd6bf5fb2a0ce7546a8ae78110b4f3528779", 0x2f}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="8f5283c00c10cb17c84e5dadc89f4ab7a88a3b1b4bcd5c98de1c6837c529c5c1f367b13aab3db6d6a143ae4254d45ccc2875cd0cc688d2c0ede8612a8803338da3e206d46e86441b652342ac69c9ad1b52147ab074a3", 0x56}, {&(0x7f0000000cc0)="0733cbc9c9ced7175f0e24dc8472d2874e6da3c85c749eb04ecbe570b6d77cb0d71391fc365a99c10d4cc3b812b6733ae55cfb06cd38e2a451878b9c56bdae333e6d332a21b8a8748e597a8377b7dd7d40c4f6881acee23e4bd3e55c806bb5f23bca066b5353e12fada7a9fd27b0ef94578159", 0x73}, {&(0x7f0000000d40)="2514d0f09afa4dce35ee914bb848b6343e1fd3ce240e5e7f0463affee217ea1be7281d58bee02747e42f1fe81a2b34cf5a2263951de239642fee9ec95cb5102cd972c3e42eff55bb4dd74c25076ff0bb65eb33819701645cf18e6f4a28107ded56032849ae258610688536b6ae70a891ff5c15094359319ae4002d0fe942f7fda7", 0x81}], 0x5, &(0x7f0000000fc0)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r3, r3, r1]}], 0x88, 0x4004081}, {&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001100)="434dbeab825ae131f01f9d1faedf5d7f06727e41bbcab9db34753cfe5b2544a79ba454125599f6ffb530955ab3db9072cef9c15c26606c51c6fff11c92a28b191a23440e53cd3634f42f989c3ed316ac2adb70e36cacddc295a85724ae92d4ce03d95fb926299e0127afb84460cf19741c291d55fb5f0c4042e206c1a82238e29f7964eceb32c2433e815153c86e84dde2af", 0x92}], 0x1, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r2, r3, r2, r0]}], 0x20, 0x40000}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000012c0)="f3809662b1a140fe113110a90b7dcc4929dc68e3c350632fa99d76fa583f815e22f79727e62b0966b97c284624473dd9b7920c1783de44f0c47580c9cdf51f4923f2322eef363ead3b68459922aee0e824f7b9e18077f4a3692f1b88cfe52b514de0da655c1124d50b907ebeb663f1246d1b8326db7b112e8f87af2a920bf1edd66eb740ddf63e151fa25cae126ca4cf3f10d6963f07dc65ad", 0x99}, {&(0x7f0000001380)="08a884ae245bffd5b63ad2ccb89cac47b9acab0d16dd02ca9ec7f8beaf2e40923942005e4a607898402156bb8f66cdd39b28d89e4c9ce128baf6423eee46965a5a0e78d1970d616bee16dd9837ba0f4020c343e40051aa856ff8cad756b836ff37e22f23225dd1b5b8e9c0c71ea1614cad336fa149624f35a78f8a1404e3403166645954196e314c599f293c96b0419edb574acdf1a84a0815143d2e31b067a1ae568ccd748f6603b5a8833b5afa08ceb163b2f54c590d352a2b96b81d392467b19a550f6ef35af36afbf87907dd483d8dad952906803c00dca902d7394c16098845b8784182434a8d0dff", 0xeb}, {&(0x7f0000001480)="e24c8d1c771b41fbbedad5ea4bfd8dc354e5", 0x12}], 0x3, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x40}, {&(0x7f0000001740)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000017c0)="ccbd3352272d54f7b3b89e654eb3e7215a00946339987a85125aebec05f04434505bdf23d46857af4a69ad440396f994e03a53d1b5329fb9914979ed483f63745cebb401187bc452d0ace01063ef8073486b1afd3ba613ebd3031528c97385dd5ca89e965f2d27eac44c9da750c002eca1590283fe1381695a648f7fc46dd60f640e4be9cdef70e6", 0x88}, {&(0x7f0000001880)="95ca4f4acd722f679e384a5c3db7ba5e2722a5544396cd2ff34cfe1864e707b36990b5745c2dd0839130d38f5ace6c52f0dc8862165b12966465eef108c4208aaac92c9a7f78322bc84f6f0157a8fdd26b8627220cd813f7d8173a0f5dee2927ce88df913c949bca6e38d779", 0x6c}, {&(0x7f0000001900)="4c2374ca012913aed2a06cd62827e5fd2a238b88b3850cdff5708d7263fec493ff901e4c1339bb90a50825f0630f4eb557de1288994daaf0e05d71bd269f061ea80819dc8595cf3b953e84b44a4d73c1104cd8e0ba1bdb8b4dfb3850e3", 0x5d}, {&(0x7f0000001980)="bb950f9a27a6bd4a8feb1a02275fa69529c96c3bd0370993482041a9f040e59d20b49ca356de4ff8e51cc57c6054b4cb6a2a228330", 0x35}], 0x4, &(0x7f0000001d80)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r1]}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0x98, 0x800}, {&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001ec0)="8e468ac9149c2ab0fe1131fbb8e6e06e090a56bf20e8d5", 0x17}], 0x1, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r0, r1]}], 0x110, 0x20004004}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000003580)="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0x1000}, {&(0x7f0000004580)="ad8453a562088d2f88a08a399adaa18eb10a9ee832cbbd499a20a0f107b28883affd7e385f1f0a55465eb14f11f22f4496820eab30790b2ae18bf0c2bb77643957eb55fa1cd416b86db0b2d0fca9e3ce1917c792718ab6c0816176dff215483b24e3f9d287bf72bb29d89786fcafafdcaa8bfb88bdd5f0dcf66d4d00bfd16cdb816fed31ee48", 0x86}, {&(0x7f0000004640)="f6505a7372c8bd999ea69b656cad4d29bcf2f21c65abe743a1da06c2d8d072f407379403dd47f8ffa05e5fc948ad10943ab6477ee5baca79553ecec330806b290d08fef31585563e7be131d07aa95df78be5fb363dc5906627cb0ff74010ecf3072a5200a2f1816d45ddd21b4b9797f4a8bd117ba3a91d8b9596ddd13a129f11e41d2db206ea8c3b49b8d09efb09937fcb7dc0787e7b7dd8535281132fdbb3835e92ff16421199b815534b188cd9dd84ecad919b7aff583bac775ca31a67e39f457b1935360667942339180785b1447f7e25b0ab29fac4baf58f63f6a2fa58f1", 0xe0}, {&(0x7f0000004740)="feb3841e61b01cc22731d42b99d2076531cbb2f39f93f2e5092f3321c4997a9189648f1e8f424c280777f7b6036b415e26ca650ad680f256a7290d67930de57c27e928e367f8facb472539902d2f055a3cd816e8722cbccc7dec0e336d006ef8d3fa7f438cd1dd67176ebf610c030228206d559df2f3fd749d2346d10904bdd11215bd8adbad6e02941c52e495f337e86534e840d0627a293ddac06482dacfef31d8114548f4009d578017155f659f22096306ff4e", 0xb5}], 0x8, &(0x7f0000004880)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r3, r0, r1]}], 0x48, 0x4004001}], 0x8, 0x8800) 2018/03/23 10:44:00 executing program 3: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x3, 0x80000001}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/23 10:44:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x82) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1, 0x5, 0x7, 0x1, r2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='efivarfs\x00', 0x1000000, &(0x7f0000000240)="f6019ca70a9a930dbada8150818935ff793859e2ab2fcdfb3a7292aee8a34a9df88e94f76ffef4426871c8b1b92ec92abeef5bf4120fb4f2ff1c6e6ecb8292b6a8a6ef7f4da32cae713226c45f3ede43fc0b9e2b78f1c4d5d7f2b5862d1721a05541e8665f50577d64e479bdccba69a05c9571a37620d57877f74137b9114cfa2f38d76f5c358e27ad8419fa70ac5c2f8757b268c03ceeff13d9677f46f2ce785733b57ae070e38a12ef34794368967a5a56900d82fc797e400a3afbad0e6849ceeabc977c34553bb230e3f08eafed33f67e28d9a7da2cb3efbc70779fc9a5a47dc13116b9cd") dup3(r0, r0, 0x80001) acct(&(0x7f0000000180)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7ffe, 0x0) 2018/03/23 10:44:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x20) listen(0xffffffffffffffff, 0x6) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0x0) 2018/03/23 10:44:00 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) clock_settime(0x3, &(0x7f0000000180)) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000300)={0x399f1336, r1}, &(0x7f0000000340)={0x6dec, 0x9, 0x6, 0x3df2, 0x8, 0x5}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x82, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000300), 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000380)=""/4096) r5 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x101003) accept4$packet(r4, &(0x7f0000000080), &(0x7f0000000280)=0x14, 0x800) connect$unix(r5, &(0x7f0000001440)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/23 10:44:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) lseek(r0, 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 10:44:00 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="07d04076281d8d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb5421130514cd27002e012a6d86566e3732408f", 0x20) 2018/03/23 10:44:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/23 10:44:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1000, 0x80) bind$vsock_dgram(r4, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) getpeername$ipx(r4, &(0x7f0000000240), &(0x7f0000000300)=0x10) 2018/03/23 10:44:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) uselib(&(0x7f0000000080)='./file0\x00') r1 = getpgid(0x0) capset(&(0x7f00000000c0)={0xccf2f157bdeb9583, r1}, &(0x7f0000000100)={0x9, 0x7, 0xf3a, 0x6, 0x7fffffff, 0x4}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x280, 0x0) bind$netrom(r2, &(0x7f00000001c0)=@full={{0x3, {"cae28b6bdc8931"}, 0x81}, [{"15246e75644852"}, {"b2c178d8db11d0"}, {"01f475e187b584"}, {"a688d43267a624"}, {"ff92843efee014"}, {"bc299063f2bbf9"}, {"1b4e92165d7701"}, {"b69ea762f0a696"}]}, 0x48) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/85, 0x55) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffffffffffffffe1, 0x84f02) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000380)={'ip6gre0\x00', 0x5e3}) acct(&(0x7f00000003c0)='./file0\x00') sendto$unix(r2, &(0x7f0000000400)="d0f4b377f3185e265cc23d00e36166aed7e9b0c9d93eb0ec121072e823f52aa6d22a3683fb225e6406c4a5cc935ec78bbf0d5487795b17241bb02d32db0ba80bca8d98acbbb480b1a5611a7d6d39ef271d804be8749df6cdc82b7819fe537772eb3cb90894d3505c5314be0797c4af117fe476dc9b41ec5f6e997665ec552f3048832ffe6cb683a5b04fae971c0a18cd8db5d3082c9d49a8b245d0e74d3679035469478bc6afc14fe00c80f736a29f04564f7540a17c9142cc754e82e017", 0xbe, 0x20000000, &(0x7f00000004c0)=@file={0x0, './file0/file0\x00'}, 0x6e) setxattr(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)=@known='com.apple.system.Security\x00', &(0x7f00000005c0)='/dev/autofs\x00', 0xc, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000600)={0x0, 0x2, 0x1000, 0x1, 0xdd}) prctl$getreaper(0x5, &(0x7f0000000640)) r4 = getpgid(r1) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)=@pic={0x100000001, 0x8, 0x9, 0x7, 0x5, 0x5, 0x3, 0x0, 0x1000, 0x8, 0x9, 0xdd5d, 0x0, 0x0, 0x4, 0x8}) getsockname$llc(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x10) set_mempolicy(0x3, &(0x7f0000000800)=0x7fffffff, 0x5f) move_pages(r1, 0x2, &(0x7f0000000840)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000880)=[0x1ff, 0xe43, 0xffffffffffffff9a, 0x4], &(0x7f00000008c0)=[0x0, 0x0, 0x0], 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000900)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x2, 0x80, &(0x7f0000ff4000/0xc000)=nil, 0x7fff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000940)={r3, r2, 0x7, 0x2}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000bc0)={@local, @dev, 0x0}, &(0x7f0000000c00)=0xc) connect(r3, &(0x7f0000000c40)=@ll={0x11, 0x15, r5, 0x1, 0xb0a2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getresgid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) stat(&(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) getresuid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)=0x0) sendmsg$unix(r2, &(0x7f00000011c0)={&(0x7f0000000d80)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000e00)="476754a8e384101328579a1d002650dac0a902d9f1f20095caeffe6fc3c1d5f79ece41ee93b05bcd464b54fc56a027b4f6a68a7c9e1a0bc10ba34d36bb94132aec7ea46a71f478", 0x47}, {&(0x7f0000000e80)="47889106712aadf057bc1bf3da8c975f97b70a969e2683be19cd1e7a48d19669376c176cec583987bcd39f073cbf8e94e3faeaa09bb3fb5cea7c74ee9da67190989bc76d2a9ae0c9ee9501f2d5da04ebf0ea6d8274dc37350e2effd7de047ed985d8df13d512d2f82611c9ea0cb639b5e4b037", 0x73}], 0x2, &(0x7f0000001100)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r7, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r3, r3, r0, r3, r8]}, @cred={0x20, 0x1, 0x2, r1, r9, r6}], 0x90, 0x10}, 0x80) 2018/03/23 10:44:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) tgkill(r1, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x40000) r2 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181800, 0x1a) 2018/03/23 10:44:00 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x81) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7fff, &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) init_module(&(0x7f0000000140)='ppp1)\x00', 0x6, &(0x7f00000001c0)='(cpusetppp1-mime_type#\x00') 2018/03/23 10:44:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x548, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/48, &(0x7f0000000180)=0x30) r2 = msgget(0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001240)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x1c, r4, 0x0, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/4096) 2018/03/23 10:44:00 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) r1 = socket(0x11, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/153) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000340)=""/167, &(0x7f0000000400)=0xa7) 2018/03/23 10:44:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x2, 0x1, 0x2, 0x1}}, 0x26) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x436) r3 = gettid() tkill(r3, 0x16) close(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0xdd, 0x4) 2018/03/23 10:44:00 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={r1, 0xcd9}, 0x8) syz_emit_ethernet(0x11e, &(0x7f0000000080)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "651a34", 0xe8, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x2c, 0x4, 0x0, 0x40, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x8, 0x8, 0x3, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @tcp={{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x40, 0x0, 0x12, 0x81, 0x9, 0x0, 0x5, {[@sack={0x5, 0x26, [0x7, 0x400, 0x2, 0xcfe, 0x8, 0xfffffffffffffc01, 0x80, 0x40ce, 0xff]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x81}, @sack_perm={0x4, 0x2}]}}, {"1c93e76d984b5d016599d6695bb74e0e7c9147c84d8dd17a2c0d72d4e382727d20f4e57ef0be3403d8ebfd7ffda24849"}}}}}}}, 0x0) 2018/03/23 10:44:00 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x420080) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xffffffff, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) getgroups(0x1, &(0x7f00000001c0)=[0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000340)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x6, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/23 10:44:00 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000001c0)=""/115) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x1) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)=0xf) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x10f004, 0x5e, 0x1, 0x800000800000006}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/50) lseek(r1, 0x0, 0x200000000001) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000240)="221a071093121fa1f0b8931bba405e4d220aa48c1d68a4c32f102797784db4e313d22d04a91c1c0b101cb8900d64f8b5d63fffbfc2cd833066789c68e53abe2857f2e1f3bcfa5bf1343465ee819e478403ae181c4cbf1a413d007cb93e4029ee45c941e5c8774234", 0x68}, {&(0x7f00000002c0)="8d9e3e07330674d4cfcec61584307afee16b10a2d58325377245c3a45d1ac8ccc36fb43100fbe52b9ac417dc8a4fb1f6501e2f143a8066de06f8928a93303b20a811dd0a4709405f707821c8fb57bb258d6366a0bd7f897d884735389d4d6091e7caf33901301e5a7b5e5991b013968cfb94a482de15de1eab7be08fbebe5101dfda02a9d30bf8ab823bae67d5d8bbf3981c6b44ba7d3e0cc8964d21129b503fa3b7ee1e97a3afc89b3fb2d81ee9a8c2c183", 0xb2}, {&(0x7f0000000380)="7e85bc511e4b7957bd9a93f77e4c28a6522cfcade15ac57fa76047ace5fa2faf9611ab996ed6f30f297a72b784c4c69bc6fee5bdaa6e6b73e2eff68eea8eaf2db14b1cef46e23d09f56a90abaca19d70ecd87f737e8187356eedd56a251c92febcb8f1173235e32b9f98e439d0789c424484c29dfc4dcc0ecf2c62cf", 0x7c}, {&(0x7f0000000400)="e44cd736c9c49be837e45bc88cb3130751c496fd2c4939010df25045a54f9b3243fb2f7c0a4687bafbc6be71ca30909d54e867d20dec3e798835e53cf7a317288a08559e48d091d6d832e231d54dd8aed2dc14bcd11a8c3a145f3994cf8894f4a541900ac278d0fafdea37674392c9e9cef8dee7c4693db02d112c842e29927a74dd412244b76f1ab977abbe0758c7d34ce671c7801cc0914e43e3978e5e297112dd83b00a08e9a3dc7c4891dc6ccd13f405e4bc", 0xb4}, {&(0x7f00000004c0)="0d1e96e73de5fa23d63c1984", 0xc}], 0x5) listen(r2, 0x1f) 2018/03/23 10:44:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffff155}, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) 2018/03/23 10:44:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x9503}, {r0, 0x100}, {r0, 0x101}], 0x4, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)={0x7}, 0x8) io_setup(0x100000000001, &(0x7f00000001c0)=0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000200)=0x2) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/23 10:44:00 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0x141a2677}, &(0x7f0000000180)=0x8) 2018/03/23 10:44:00 executing program 7: r0 = fanotify_init(0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x0, 0x4, 0x2, 0x100000000}}) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x400) 2018/03/23 10:44:00 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) socket$alg(0x26, 0x5, 0x0) 2018/03/23 10:44:00 executing program 5: r0 = msgget(0x2, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/250) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20100) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000200)=ANY=[@ANYBLOB='\tS']) io_setup(0x3, &(0x7f0000000280)=0x0) io_destroy(r5) ioctl$TCFLSH(r4, 0x540b, 0x6) mq_getsetattr(r4, &(0x7f00000001c0)={0x2c6ac714, 0x0, 0x1, 0x7fff, 0x100, 0x7fff, 0x7144, 0x401}, &(0x7f0000000240)) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) 2018/03/23 10:44:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f0000000100)=0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/03/23 10:44:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x2001}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x125) r3 = memfd_create(&(0x7f0000000140)=']em1\x00', 0x1) prctl$intptr(0x1c, 0x3) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r4}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) io_setup(0x6461, &(0x7f0000000300)=0x0) io_submit(r6, 0x6, &(0x7f00000008c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x8, r0, &(0x7f0000000340)="d16933f1f2c2f941f38cd1f62f898b7767654db072e8ca5f8d1615f386b4750d607cc016c8ab6a8a414b03ed6b552bfc4fe52c98a0200c0135996d392c1be5e97c5b8c43980ab154048474", 0x4b, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x10000, r0, &(0x7f0000000440)="74bc96690db9224d933725740cf4bc077b601bf8046bcb417e50ac8c073ea74605882bf0882ae2179c602c66c6cb042de1cebc94456851795951592012fc2b2a16f6924b576df90477edca2cc31ef19dbbb64475aa0ac23353324f46efb637e73dfc0a1c4f80d8f52ff3bc830ff7786f18db72402537e384ae2d2b06cdfd10ec13b27d536ff71832c1cd0065cccc8d0d2b0e473b2dbdcc590a89c5d3d92011", 0x9f, 0x0, 0x0, 0x0, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000540)="17f15d8553a4c638a8ce0656302e3d7e8e091455300d96eefb8e9b5f8f23b2c0486ae7cd6a7167ad005aa1d0be2d62df6eabefacf42c864082421997974d5e57313696478c06a7d16c6c2d", 0x4b, 0x10001, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000000600)="9e0abf456a16494ff288599530e3baf0d7e1f4f9037c2fc7d3ca6d39845db24212dbf293d15fec5463723e275d928740febe7f3df1267a74d9ccae46910e00bfc2366f879a995c1633fedfc86e8e5b7866478a054fd00b8c8826e49478125ed374295c14f6d8924e2024d1bcbf152510f0747b3b1fc223e80ea7afe14d731eb3a6f417b48c74387f35d1f7f4d5517039b6e569b32ae35570d3ba2e2d3ebd6d", 0x9f, 0x80, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x7f, r4, &(0x7f0000000700)="517e21c385fa2b76cda5e681a57c902d5591cf5648589f61ccb97d59dfe61e493ac435a5698d7de7e2a89efb943c79909bcbf944c6ab3dcdc5affd4f2c80ea7b4f8203a97f03c892", 0x48, 0x9, 0x0, 0x0, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f00000007c0)="0ef45c567d325c2bb2ea9cc11093c40636d0377ace582d10140815286aa87431fcfd94288df713740eabfe41ba3a4d167c20dd2f74f266dbda67df8be60616d561009137122f32e7a8ecb48caa5f7d403fa131bea27c4752eb9f7a45e4b8eb3f3b0783bfd2a819c79ad6d9d373003f11d96aeb6ac1be4ea88bb28517e7ab0c38ad36c002b93302d984648f3e3e25b62c868a2d1bde", 0x95, 0x91f, 0x0, 0x0, r0}]) io_setup(0x10000, &(0x7f0000000000)=0x0) io_submit(r7, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)='n', 0x1}]) semget$private(0x0, 0x2, 0x31) 2018/03/23 10:44:00 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) 2018/03/23 10:44:00 executing program 6: r0 = socket$inet(0x2, 0x4, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="ac", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x55d, 0x4) 2018/03/23 10:44:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00', r1}) fcntl$setstatus(r0, 0x4, 0x4000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/23 10:44:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x7f, 0xfc4, 0x1f, 0x5}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000140)=""/122, &(0x7f0000000240)=[{0x4, 0x55, 0x46, &(0x7f00000001c0)=""/85}]}) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x6, 0x8, 0x3a0, "dd89ca85a0e423011a2f4d6fa50fb121c164dfeffef2044dd0571f1a67aa264a70ea188c8e9aaeb5878e4e84ec8186e0b17f235fbee979815ff3da0646ed10", 0x2}, 0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x0, 0x10}, 0xc) fcntl$notify(r0, 0x402, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000003c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000013c0)={0x400, 0xde8, 0x80, 'queue0\x00', 0xff0000000}) sendto$inet6(r0, &(0x7f0000001480)="67c8e418df39212722665d26f211f95b5989a15556c25840178c84d6a396764c96eee83c69ec012d093939d174a45c505150dea8170661ac6e468872db109c382caaf197ce832d26776b66f7372a8fad0f84205eca48acf7f7a718bd438d64f671113518", 0x64, 0x80, &(0x7f0000001500)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xf7, &(0x7f0000001540)=0xffff, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001580)="71b0f3dbe080f86605d946922981dad66a73829c9dfe49049568c0d719c80ea33eb40c2c56da65237feaf0a7a3b2e748c9e4544b195defb895a2555fb93df7bcfb9bade0f6812d") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/checkreqprot\x00', 0x141a00, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000001640)="bcf03ca471849ed99978bac5d1de423effd9b1df6b96b7d91a55974a6b4b28cde6e8001c70144b9ce2d128b03b65bdce8b5a00c161897ce2f7f8508cfd3c1119ee1314a463108d9c4975e9d2495e05bd4a28560c7c937a6773bd209153bc35b6f8d9462abd2296cc5447ab6632a796ebff7579dc512a3b4e98168f1cb02a88b947279408e5a2373a55bc4c303d0cc6c4f82ce101a4cdf7385ac4d0dce8932e996e3d821144a893e46ea734", 0xab) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000001700), 0x4) accept4$unix(r3, &(0x7f0000001740)=@abs, &(0x7f00000017c0)=0x6e, 0x80000) recvfrom$unix(r3, &(0x7f0000001800)=""/85, 0x55, 0xa1ec815228925252, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001880), &(0x7f00000018c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001900)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xffffffffffff0001}}}, &(0x7f00000019c0)=0x84) prctl$setname(0xf, &(0x7f0000001a00)='/selinux/checkreqprot\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a40)=0x0) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x6, r0, r3) ioctl$TIOCEXCL(r0, 0x540c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001a80)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendto$inet6(r0, &(0x7f0000001ac0)="eed59ccaabcf9ab35f998b5f3debfe3f4571e45c5f8052f642b9762293ddeaeb408516", 0x23, 0x810, &(0x7f0000001b00)={0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x7}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001b80)=0x2, 0x8) 2018/03/23 10:44:00 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0xfffffffffffffffe, 'bridge0\x00', 'rose0\x00', 'syz_tun\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3c38f9ac785ef1b}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) 2018/03/23 10:44:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/23 10:44:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000180)={0x40, 0x2, 0xca9, 0x1}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt(r2, 0x6, 0x3fa0000000000000, &(0x7f00000000c0)="11e971220042000a3508086588ad07898401bfae20f695fbff2cdd701681864f4e9cd62e81bfa1bc21639013b3bb751e255d7fcb9b33e3ad6912c33f9098f6b97b4282c9103014cb436dff7a9f9b97b531c79a3b04a63869b4859a261d50f75c73ae882efd4b8e8891e5d906104f8538b7c3c75f5bb814808467557d1418", 0x7e) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 68.948702] kauditd_printk_skb: 25 callbacks suppressed [ 68.948711] audit: type=1400 audit(1521801840.641:121): avc: denied { net_raw } for pid=10988 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.029072] audit: type=1400 audit(1521801840.678:122): avc: denied { net_admin } for pid=4249 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.053684] audit: type=1400 audit(1521801840.686:123): avc: denied { dac_override } for pid=10956 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 10:44:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)}}, 0x20) write$rdma_cm(r1, &(0x7f0000000fc0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000c80)}}, 0x18) fcntl$notify(r0, 0x402, 0x4) 2018/03/23 10:44:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x400800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8001, 0x3fc, 0x7e64}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80000001, 0x2}, &(0x7f0000000180)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000001300)={0x10}, 0xfffffec9, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000005060100000000000000000000000000"], 0x14}, 0x1}, 0xfffffffffffffffd) 2018/03/23 10:44:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000005000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480300002800000425bd7000fedbdf2520000000656a8d537b75d2b2d56f5654fc8ab96a78b8c09660cdfd45dfa973ba42c6e8b66de57bacb8d5dd0a6e9ccfed9930edb7831026e47b8b0b5ca60e50c8e707668796931b7100f0ff31f2657f7dc728e00869b2e12681f8102cf733bd7d636e892e69a0bde9389fa4a7c709db8bc9c0f15cca082f74a51ce1d68623cbbb040043005c0083002045e4e3365b2d9d090b8b049e6c554e141ab03f60e1600e33b70bf2e4d212cc0a1f6fb9ba6b6cf11bf2f223116b70472824e2fc267818f62b37c2982e08008f00", @ANYRES32=r1, @ANYBLOB="08009200", @ANYRES32=r0, @ANYBLOB='\b\x00N\x00', @ANYRES32=r2, @ANYBLOB="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"], 0x348}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) 2018/03/23 10:44:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x14, &(0x7f0000000200), &(0x7f0000000140)=0xffffffffffffffd1) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 10:44:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) io_setup(0xa3c, &(0x7f0000409000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x8000) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/30, 0x1e}], 0x2, &(0x7f0000001300)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/104, 0x68}], 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000002540)="24eef5e1133586fbee917047280d8f5c44918b2d8154922c25b028318c2f8a8608613ff8ef64239a6c96a66ea70445e500b739834941c6df2ab954367dde0c86396cae25b9c828018fdbdb1824b3d1c4b2cfb3ed2be31ec61865088b5b02725251c612dcaa16ac44c6e1e8d54c454e4bda97a57c17773fb17ee63bcf44692e4e1b46420887537aca98649a3f12dd2d59612f552f03c1bac2ae9c4bd5d99510ee8ddf2de6d35053416a448f7823a7e8213fb27174869c4b8d61e34c045f4c04e8e78ec46395959c57463eb74942b766cdae4a516fe7f3046cde04e5b3cf47a8e852", 0xe1}]) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002640)={0x7, 0xe67}) mlockall(0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000026c0)=ANY=[@ANYBLOB="03000000000000000100000000000000f800000000000000", @ANYPTR=&(0x7f0000002340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000460b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a81d3e2600000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000340081fa2200000000000071000000000000000000008bb26b16a84ca3b1bb82cf4b000004", @ANYPTR=&(0x7f0000002440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000001400000000000000", @ANYPTR=&(0x7f0000002480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) io_destroy(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002680)) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000001340)="23a4a9c8470c93f83b592c3ac7064e7f4cb60deec488ffd85ad622da1b45a563b1fc6c22e58f3c91bf3b13f859ef6dc9aacb4394b37da5a21e9c533adfaa808d7a0705a19c78f8ac5142244e27928283aa1be90da5fce4282a2bde8af803bf3f61621292a9bc4d2c5adf8cae236f734dc1f5aabf40b8595a650c5c11e9c2278c100306ab9f0a36f63c9dfa15091e70767b1be1ce0b4826d37d66945ebbb3fa920d12c8f78a426de0d3054c3bfc5363c4c0ed5499c2f82fb7700a97419f56efab473cee6c9a0eb5d87d17d5d6f9b84c15b3243b6c25dee4b63e1f86bd79e247e2d32100c8b80953a3334a274714e087b761ae6b3ce978ae72aa6c55400cb8e44c88bd397fb6c1537748d85d22cb4e755162181749169bcab09d43ff138b492d612bc0bb5fe63b84dfca2e151a0e8ef00f4fd199a83c7df7e3846234d13f1a1a430bc73b16372fb69955f9a8e43b3be7dd5444c04e9b784be464ead341618c768809ec9d95e564183c182952551685cf5db8902ed396835cc010c96f9fdc972a8b6381f6a8ed4c3db6386f44f7567cec9fe5f219365ce307d03606b4796f342e6e5f637003f38a7178c0155e01520a16ede2dde78da6e75b5ed9d0cdee68fec05c18de0558fc76d3bf7568e8985d8819bcf65fc7ceb712a6e7619ea8b2d228abd6f01005d6a2a09f2f56c14da158753850142c85be787f103a752675e541a1345c9f0d182ae3e4151a03af4d1c9bd405369a5aa44cd7a4c2f65f812ba4de4766d21fa3a31564de44e84485e2dd707d33e1df7f9c8d7e7b41cf30323e77c84018bf67b6a73f5e89169a4eb8b8b300a7f3a0112632ed74051b94413f5f838f89e60a82fd0d085b2f71863d90259b47af0cc33e17da621ee43d73123b046d9bbce8805925b31362d3141bfc24c1c98f4960d457a616aa2593ef5b528caa23a1d60966a7ea94b6af558f58135a55db0cf1b7d88948711600d8b39ba39e9f560511497850f46f9049f313b63d657ef15ddc4b8151c29d451155d139cbd179d15a841529bffc0b66d8ed08e2855bb4b2d0429e27f1d2df101fc9731d95ea1f085452074563dd231000e560e340c1627139a465f44af3a6db23139c85259bf0ed728b804c7288c63e5a8c7c3f0d3557255c2a5d19f65b10c8f448948207ca425bc0b8600703e0475597d11f7419587a535750f87a6ed3f290b70dfcc107a3f9c46be5f37c5d4aa5e8afc77c636c9f612bd105db4823994724a326e00fca3da4b0e575113784f977c19ea3c407a2275512fc8bcb3752f3cdf0915ab7997d30f501e4a98d6b9b92bd4dd9dc2c4454fa70e55f89b45eab67392f2ffa39f443e79cb668827ac1c427de567b1814cbc5f5f4b6dcd46f01087ec70614a5b4247fad045b888768af03486b8b924e0b0aa910c9d04e4724fa1cd833674ae0be3fe939d523e7ffb0fe8a62d5d39b90413433f4ec72126b40ea234a6ac9f75c4439b40db0cb70fa007ed34f4ca352f7d211ed0d334d758b4776ac39567d500174deddb6e7294d08014d2afc31b3689478eb44556c9ad0f8087434899fbfd5a70b949b8f3dbbf48cad988887fed675cc27ff7054c09599711b8dd602967d8c71bddce49843407338d7fbecc6afab02e80f2494ac1b142e1857f1b72087f53cdf72f43ae09e1e53144a33eefa322b79a8f5055136e4f6a8d74a9e92ce803252f5706e84b47dff6f4593365bb870955fa08177846882e4667446b8d89f89fc3bb88c2607c9628f72c455c927bb922ad929c1b149407694a4e85cbf5619f2901f81a95d9653336aa757adcce5b08fe2bdda38d19a3e15e1149ed73a46fb79d5ab4e2ce4d2d34af1845be390de92dbb3bd0b12829e33ff0da7bb7c524171945df824309de267de8ed28bb50772b79f2f6b59e3f93a9168b86cec2ff31f090d517cdcb20dd6645dc0ecd83d6c515799a0a5368a4c56fd01775f5a81f78c2f6221e911524d9a6141332119be8e169d40f10909b1cb113cbda06ad051ce56fd8ea4f4976a17eed708dbcc8e205ad1ff761ec65c538c4cb434f66e4b8eb906e08be9397569fca94bfa50dc9c54a7e937b730f9cf58dd0ee6df4f054a8eb7d0a3dc14bb3faf4bb42819675978accab24f61279f00c02e4e5cdb5e1a3efca7bcf4ac248491c23fe23e425b3e3254f8521367cc6c4cc6fe58073892f45cb659341fdfbeddf6ce7bb936f57d648e609c612452f5eec01af1d9c68a27c6f35dec0ea599f0597230912fa38e8795106a7f9aacfd27ab042ed9aeab382dd5f686d1e0a51fea0f2a98cd330fb54fb71deaba56f5dca8e1be10e501c3d66f2c2dc260b7bc2191fcea6f3f5906c8717160d95446d8d2b519bb22405aceaeb7bf698f6ac76c1a91f27ee88e81f9660ba96c1e7bcb88b0f6386c82af6c5a71d9d3d50254e471bf4cc5d2f0ee1c8a6f29821be4164005b700b66175da5169e094c1f82a2aa980b444a1b7ab3d7552265387dc467b7d804edffcca6344f8d03d4780b16963eb39449e0612f4fa0fed7a2e726571eaa2ef2025cc7a961475c635ea3388d1e6c6d245bac1ddba4ab3d507a7d888921211a4b43f5f5e6d52e43b1b5cf2aa47393ceb218eae7be721ba3c56fceb1cbd84a8a1cf73191a2379d2a6383370f2cfc0998d3d1ca85561c42de116df8583c36b816f88dcc447fc320b49f0caee8f5831b6d0ca88f60da3e2b84cb55bcb0fbda1f39370df9d0e6c0e725914702dedb31ac6db35cad94a5905a7395c814274700221679b86ead6782220eab1d2f8d95f3d85d8d92dd3ea795913c91b5eb2114154ac7d116482501e46ec1d02cf8303127045a326a11208ae0f3b939c01ad7f8640c8ea71be4e5283bc7933f39123d9ab9c780c24427667e1511b00ab09d5a10b3b6361570bfa5a9e41af43e3e97a011e78cb2dd9599a3677405f701612878730ba1e7e023f891abac83092250cf2663f63b5eeb86f7e0fa9227bfda375d49f74f9889d13c08e6ea9357e969a713be8c4797954c55404dc5a05b814017665c5ea21d40059aa686e53b9cb65730a3b3bdcf78b612d65d292c3b56800c655594e2bb95508c5b94811ff7da942737b4e29fbcc468c83c951cd9f9bb201e0aa80976d4ec7c302e1cf072407b1e0663178c84650a84151aab083a4ac31d53969f0e393b6326280baebe3d07b1cea39478b7472f911ce0f0d4ef290784db58f73305d5859481758405d344808ddea4a5b6a3ce94eace27c643d36e105b5df3f9cfd4155762428035daef9164dac8dda7fded8f6efac22ad1dddea49bacc1f6c66045e185f7d822d8fbb0f10c8a93f04d80ab1b2da3ad3c2a4f73558301a57e6ace938e1bde403cdb43ae153a2f2b84524263e035f32cd3b1ad38369b923f9c50dd6add26668997991cf9af0cfcceeff34fe36acb1f419ba1b8723b9068fd20d4b92ce4dee9b40a08dc340e4a7f0845cb9ffa08867a5769673343032bab9003f5f970caea46d16ff9de475467242ea34509c505806db04e0ab3630cc51e9c8bfebb53b34c8bf301d15f1acb5aff522a028f948144986fdeb77c88fc689c8d14504574915668c81adac1cba0002d16125bc61e3771e347ee2328ab63af042396b8dd0da3f0bb64768663bb55801ef67b238755d7fdb4ffd55d64728532917c7eb8c91202da26dbe872f6efc3136d8ceeef06917cf5d02a4243f97691f4c5b4641b15890f17ac4ac9110f77af2d2630ee8098694d559c90845441b1b336fa29ec11bc5317966c18ad8357572c518fd07e2400ff5259e9341f314c746da4f3fe30086bc2ef1ca2ff759443641ece999b4de00b2d23202dd54b01e9c6d6260a594f93158749a1005b83725e2de65b05054717b475c8527f8336a03793e7afe8643609a1587712c0735af48198aea97b75cd3fb279232c029ed96f0a8b5611eb0bc77f97724026a524bb63488c70c70cb3c4d942e52165cf20f4bfe7abc56b303b10ba654cf313fe2375fb139aebeecd0a86be356162ae74c08f219e9e0618ad729d1a31b0914b23dd0b841b918a46f13500f770004193e707dccd522fe747eeb67421f4dc27017755be48174e072fd37a6a2abee41df9e5d4011cf46d87fa8b1a3aae54bdc0bfa82cc65f43e3169dffc7c1ea0f4bc2126886fa8b61fbe2c91376a6de79e2755a321c1d1ae24d80f848e44bb0a386e082c9df29b507a8e7107408061c838948f1605aa09ea00ef105518ebb91f6f5cd4cdde40d30aa84b9789a9166248281ac2eec172c43a9e690e46ed85785fd0c2396646c250366cd3917a6ac4a866c97480ce00ca7a5a308c5c52a20d75779aff8ca7e1e9bfeb64bb81c5700b9be5a0dcf78472f2ac2f73c02e989d3802a8f6acd50d43c2e295e20600a8b49094211f8bdeea176a1ee4c59f8f57ac7751caeb30539aaf284780d080a16c41585566c1166aa5bf1d29e890220146e01024a403c5e0a496588d6f38afd1b437a33473862d4d95e6c5a74d849fda6f1064db2043cbb75af8d8a3ad1c915b80a7e809b0c0215f8fe40f9f16b251f40560265ad7fe6d8557484501691843256bcbd0f5139b2ae8cdd82f0293cb6c61d5152989e85c0eee591f4bef2406335fb3f3da067e51e9c29658b775487d6d6494908b56713e4eb95530b5868c8079b84e29ed0c348dc28c695d9f07877858bc2a2f48c45b38fc775d22b0e916c792ed02e79b3eceec34109160190ea2c9ca6bd21ae186e3412603efb7ddf6266eeebfb5dcfed2182f68d9dd42f30bfc1fcd9db704878bbbb3514b08d7ad5ac69926bd40132471c8efee9ba5e6665cd048dcf06da88fed83b9d7735cb50a1ca3a5e7d605f8ebb678733504c3dcf50ac71ef79ba15ca2878a89b1149a9dd8df912de629b199e107f729577df42bb0195dc5c1016ed0b65f0ab4da5fcf0cb0e5c11527cfe06da345a8996e85fbb22dc675498b415c116d7be4557bc8450eeafe496b4b151279bf0fd5c46808702684402d566f125b2f127bfb3b730f4b05006d9507a9ff9bfefd72f59893f1da170164aa658ffe4792e5f744a396ee2a5bf9f08116ea5ffdab9110fdefc8127c082b9ae906d8e705eda0bbad2bc002eed13324b7ee615315e97c29aefe0314c5617c17958f7c35ac3a555da3da68ce1fa0932977cfb048077cadee5530331f4bd352078a52f6795f4d899c0bc87b967c8ea552c18bcaa2607944748d5fb05be64f623a8f64d480733dfa93ad2549424885be8aedcd1e9f4f31f1c4a615689c2c04bcbda431bd3dd629ebacf3287cf22d1d7231eadd672e43c7251d20201e7f1fed369976e4166eb0f09147496d79131b53409cfe251a3f780045e00212a210ae0bb63883e845ba257754e052a07bc30048c9325dbfb2f0ba4338c23b1c9a02f45ba41720e6fbaf60c259d471631eeb3a1f186b7cee8bfac91788f8936e8c63c75a5e8cbbee77c0742735796d0bdd2131c8f850a01d658bdbe0f41e0c96ed565aa5477ca12452f6e3a03fed68fdb759457ae809980f48ca5e99478aeb6567d12cbfa71aa2cf8cdb775041082651a79141fbbd68cf1c40f860fb8c58883fd80df6959d481c8bf79dbd42ff27b6b363a012c44688a87e24895c711013c315fe26853b90bbaaba6bd6a4d7bdac77f7617174da5e8256cbeefe51fb9ab39be1c322d8937a437ac6cdd5d6d2b4a9d7f8947b352a0ada3e5dba1b669ba70aba7e723cef115e08bbf5c0bc9c1b87d06ab4263dae87ea47666912f754067e4c0aaa1e70eeb16227f81ec121c171a34276157c6a0fa440652c48b6dc1d0308026edfe8199e", 0x1000) 2018/03/23 10:44:00 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x200000) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x2, 0x80000001, 0x8, 0x4, 0x0, 0x1, 0x1000, 0x6, 0x2, 0x80000001, 0x5, 0x23c, 0x7, 0x80, 0x81, 0x9, 0x2, 0x5, 0x7, 0x2, 0x0, 0xff, 0x8, 0xe82b, 0x100000000, 0x2, 0x20, 0x0, 0x5, 0x3, 0x9, 0x6, 0x9, 0x0, 0x9, 0x482d, 0x0, 0x10001, 0x1, @perf_config_ext={0x3ff, 0x8001}, 0x800, 0xe93a, 0x82, 0x7, 0xffffffffffffffff, 0x3, 0x4}, r0, 0x6e, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/23 10:44:00 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x2b}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xf49, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="76081bf277ab4fe67b73f2aa9903dbbe18250a62eb023d85e6eb917544081dc286b733d1a2ac235aea0137", 0x2b}, {&(0x7f00000000c0)="a5b5a088cffe39bd54aad8b4a1560925ae22b4571dd4508b4fbb24a57e98db1d38dd39abb82cc90886e2602166f69d797cc40f9d73d41bfbb94573c165fe", 0x3e}], 0x2, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x5, 0x4, r2}}], 0x30, 0x80}, 0x8081) 2018/03/23 10:44:00 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x61, &(0x7f0000001280)=ANY=[@ANYBLOB="e435d890d625c7790b611ac887d6d4eef8a42a3d1c06c7f4029c7ef81d6a88cb36f0826d09d5a67f4c56382f58d009986e5c8dfeca4f182e9769f008c1515a0f8905f54b11c1082917c724c69063ce7754c5be0fb5ab3c05893e9bfd67e4014231fb2019f812b09123a7382e5d41ed8b63eb3acf589cbfee6d847a51f2b8f5a915ec9dee5af493884c59a87bfb60be29196e5a197325b2a82ac1a6d54fe7b8a2198f4f8c3b6c989c503b810f631c2ad0b51bca3daa396289ae4806f873822d2fce3d029200439c034e5c34978844e1dd", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="5f17d2e57ccee4f2baa1abb1f573f06671eecfd21aaac0361e36555c28da6cc1578a060219ef6167ded51d82f017b928e36eddde0f3f385a3d79f1a26820146d2c1cd3087049ec012116958da9ec9369735ee70a707eeb06ddb1c39bf7b4d114818fc4a3a4d4034bee9370a692085d24166c731274819cb0c831641105ada8525107dcc0f8931466e854ce14c863da5e4487c0ff7962da1a6de52f6b9b1b73aebfa4fc4529b602656114827c3b14f7ce06a7147da35c462036346ac1bf2f", @ANYBLOB="6994f3f29438f2802aed57a81261b91fc4417bc32c95491473d7fe7bc56dc7d8b7bf25809ca6f20ba959dcbfd1c971ff7c1816dd95c524ac38f48846fc2ee277fd284cdeb7214feaa367bb816a334fbdda09fcac0cba3d10d58a238758", @ANYPTR64, @ANYRES32, @ANYPTR64], @ANYBLOB="bf108c448da44d38d9933657806748600df98bbc64d371d732376347d91420d00700d805e08a92e820f13abf631718cd43d377fec9be79fab7a6585b3de77ac723c5655a9643b63a9f400355322204235dcb4cb2573c5a3c0e2b31db24744565d188590889d87fb8096d1a8eb394e78cb9902570d5dbbc6577dc3ca42a874498cb9ddaee04111a68cae7eefdcd4ec1245ff25fdfd19469ac61be0f6966d7b2e54b1582452bcae846a76a23faf8c16ae8fdb08fe09894ae9ba0551c2b257d055d906a2d6be9ae0de915ff071401120c00922cdb02f69bae3e4deb506fd00b86abb2c29a93e81bce48878bf2f8880a08d090aa03168c6e2995f4f5932af0b54e25498c9c11f6bb24a837b06d0d778a810b42894d367eef2efb81e08ba9d9ae97169e108b8c0000d6bf3366ceeb8cbbf134025ab4bacae8e7504838c3203c31fc0a87e47e29f43dafdf6ca5762a76e7a7b1e65a1bc28370b077912a47066e21846c0133e9cea36ef6831f7d090feb64ac9fa24a79fc70aaedece5264022fffc81e8aed026b31ac16f26d9d5c44614a8734b757c6176e5b8e22ee959ab92a1a1510d13f3630672daf18dc2ce3221dee87463ae7d79934ad8723b98af47e3f38bd6d0d0517ea3a9fc6f0ce027151ca5885720cb759999070522bca8b9fc4c3db7157161a7ae573d0a937c45f400cd122d51a6e1e62c5c5217fc14a5f11fe6ea1c43fb51bb975abf9fcfe3b4b9360eee1c4b983abd639b8dbc29eb81ef70928d13317317ece22af64fb99ffbfdf9a1876f74bbc2d60414d2fc2eb936318f1bca43dd411ea6c1703b351b370e2241c0cc49ec391b5c6ea2b04c39de3d1500d6dbcc0e67c1729ea867d0a9890bc881c86eb68291658def4da2144628ba82c4e3240b34b4a07a505a8602920ede20e5a33a17cac4bb25cff07293bb26cd3131012e8f709711dbd6f7ba9cf3826fedafdeb4a6c5afd860a6bb42cc16ffb9f3a95795234d45ec0885036cc9917ca8b23dfa78db189061f6c2537f6662e6e91dcb40a3ea2123bea6649eaa216eeca397b7c99affdb7464c18680eca7b7f53b545d67a5c5139dbc632c57263b5ea47fc9ec18a8540540abe09b30ef6d3b6f38d1e55c8cf47adc0268294d4a9aa53eeb880471a59a14c4a0f2eed8c6a48e068b4b6dcaad0d1a267d5d69ec2fa044b64429291826d2146deb21bc4dde65ca102da14d32761b6e35c5b86e655ed4f5718eab2277615dd751f10fa91d9895cc2a6a96725b7605cd20a1f119f04d78d47a8e896d519e163f370e54341a426e53da47a24022d4372251a93a4fc32d217327cc435ca7e9d64057f12c9d59686a1384acb7f31d003912c6e2c12e492a3850357cc30395bc42c2f0906604f5ae59b677a2e8d53df7f9c3c66087a9dc15ee8d3cbcad64dfe91735969f1f1c49568d5057464e29596bec0cef68c7c7f85add357ac36e753b501929c21a35f676309876f653c6ade0a47f25d5922a84442c5e7a1b974eee8be5e41545519c0130536c564df8e8d54228bb0b766b4f4a2ce35921d3fa8c1980f7feb4fb0da9b9bc042cb5eaa86410133569cd6528837c7becae497fca64b03b4fc1b4a9f32953fb2187c07660fe3eb08b92d1ef3ed43a9f6d5135c7286338f9caeac08ff7a605ebec7c310aab1ea437947c575eddcfc570505ea662fd88630d6bc0703dae18ddff1067ffb03dcc193874f83e02ca90d5052a12f41e4c2e7f61d482ca7854d20fd05e70610ab841a628a0f0f6626ae1c08bf840689597888b1055c1be7fec2f781c6fd1145a6eedaf926e59ae46727617d6e5490fc045f52ddeff309be54f0e820ac571ddef6d6cc60b5f9d5f15caa0396240c2141ea991c125bbbc0f86cc547e03ab8f446338628e91750607d3ebb53aac52c258f9e4afb1704104306f38f2d036d49b4e5c2758f4bf450a9c705f3901dff862d135b3957cb8683aa97946c4b36be9281e8251afc13d30ca9eb7111c779d95c7c6abfe656fe34a9f5771e22cad0044fb58c113962de506e5113eed6092358c31337633d436cb0aa9ea43809a1da3d51a6ed3044bbada29daf636f51c7e3bd305d98d5c60437a954b492f1273ad6d9af73c5eb5bf8af566a1a26c696dc25c4932ebef942692453ee02804b79ffb02fa4c1baf38d8aa6047771268ba3bf2a63de3f9e19dcb959869afb1a07310d07f41f9cebb7739132d1711f77ea77e57ac4315a75ab37101824d218df07bcf96e7bcf739b6067ecfb81e7e82700e763094f138cb00119d4278a9ab9ca7f308ff9139a3199f480e081d5c4ef4983700eb2b140a1511cb9c9444d96eccb7a655b031786e5925fc607520378d103ba4ca09e0c96343b5d03f3aa621450fef53134dcb0aec14be93d4a7989e5516c3c12c59905a65ce524e2c1624e4bbe01ee8a61d9762421bdbda43e86c34d80e12c7fc160a511e993838b487099cdd83ea604917a0c3947b3a8c9a10cf0d673b87034c131abfd0bf65c1edb855df273199136f58aed97b3c960e395d27c2963f05d47c0f4c61a0af19379be51521b8b5c181973a030d3d9436adb7030990a7b17b304815fb9235181beaf69ae8afe28a4b50b64fb61da4205f9b5a99a2734484f8d13b5a8e28258dd13f928f247addfe6e9f8692a065069239eec02fb0d257f20f1e0adfe4db48635f9475ec074ef83343a6b90ab19cf1fa837e91a8f3e238849757dfb8f1f48d8d03b6bd8530dd4713dc8f22ceb46f0ec77c185fd1b0ac2918fba58ebf9f8d62e6f86d4544e89ccec54eb591632d2ba9c2f5ab43ec5c2f802b4058e98615f93377ce7056fc51a6de5155d77a6800326fa1ebe8f9f2b7d33a949506d7e6ad67893f7a9ffc7d5b6f64d91db4b04d57151792d2fbeed2bf3af1651efaa5a5e5df0cf1706b450468d0acdabfa0f120e566d074b364f2760ef018eeabdeffd20e08e7caf097f1329955d9d7c4eedeb6b0f2ce94cdda75eb018a514ff4b9131398e80894b4852ea0d8839b493c97cd3e54db43d4c5a9e9f2d69c8d45b8aa922cd0835ee730048458996083f7651fef8a20deaa04da98a8a304194576dbc2fe664ec7434badf48013f6157029ff67edc675e82d4394828576a4af5fb72253c0b6c0ec3a0fd8195ad77a5b49d00b04a51ff842a7022e077663a0379166fc4ea1bc773841bb8d924088c5cafc37d195091bff845359732fe67734deb71af61fe05b32637625712a229f13fce32ae7a854a2f0997b47d34e46941cb185279a4a0d41a8bce46ae0ff1213b77a1b104ec5173c0727fbe8cbb454b13840dfbea1bbb6fc72040008ac68ebfc12ec73024ef4f6a095a28421578aa8c03f009061da1101f97680b13456bb93cacb29bbeb626411c1ec14259fa2ede356626ec2a11db9a7199ff58a5d0c618eff148f514ec650e4953a0d179595e7078ee84112fe28ae34ea1c56f6c5efd0339052e6a491c79111b484f2e7a3e7088e23863a9a68fa3bc17cee9a75fe832711aaf082aece56a8e5611cc77f73fd98490ba9d24d58ef16e38afb41a50696a4f37eb1996bd40db65952586932c43a1e3a336afd4f938fb14efa0f8c12570f31b516547bf294aa18ee94cb402bf33dd1fbd24b3d15dfd07668f32f537f74b519922f31eb76d4dd2bad3b6d527ed91624eb6e4237a65b68374c2d363b9eca5922b1a558179234951c24b62ee2a5ebf1a55aa2d04c80090926daa3071fe2fec053080330a4d9ae158a5f590f8d138430448e5205bc8fdae50809f7a1f905960be8f24c260e4881410fd98c7f6f693ec1ffd79def2c7dfc2cc622f39d21d8082c8719a1e3c218d6ec0665e5dcebeac4a064bc351ba435984adaa4aa9d8c879c2816a866a72183d600c7791657326f3ba86c19e8467ec76679e9d5b6e47aafaf7782f1e36b2dc9b378dea00368a545809f3f47f798f70f46970b1da71a9cb5e0b8bb323049db264efb7c78c4e23dd0a6d995a75ac6b43214e76acfae81054f030d98a9762e950d20e475956136d755ae7b2b7c3366c25173227fe82573ae0d0b6c56acb0393e6f78f171534bb18a9412f93f99e5830f3188547677561aa407161514446e9fb47768b25dc8cb3d8366b64d07e725b4b5cc74f823cc0715f3f8f483425745cd20ccdda0fc44101e9de2d14b5f992b8c06cde93df80c4c90807815a6adfbea89632eccf12266b89622432f92d44859a27424f2e7eeffdb668e1f407f332e875ed68f97fc5c9c91bec32c2a8a0c6c0ad569c3a190a7e0180be28f7b9c376c2d7798cc8eb65d7f0fc3fc1044977f10da247d2bf162adc8bd5a5e6a3550d2cf9add3c88d7d8a8bfa19a023f9de846deb96be3432189bcf9665e583c53cdea4098dc748389bdcdcbeb7601794d9c56a353487cedfd37c7ff90a2dcddec536faa2dccd2975f297bd2418ea672482aa78917ae88d2fe29406b62d7c4e1a443af56ee6076a3dba1420b4296469745e811e790abb49447de1a51f81fbcf81bcfe03618102b89aaa0a65e395a94cc0e186eb0997d737c3515ec2a7b4cbd673cf3fc04f1421f3a630661af3a2e356b69ba0050cc370a6c37f2ccc66dd7782004829bd878fe7c22397d47470e6879124f850d853344eeb1749f06533e8bc45a37127c5893191deb04b1693360887420517b74d45c59f595f955d9511d319b043dccb121f49c3c5418f8c792a5a845220b990c07ea3e13d5d3b17d525d2e219e68b390ad85dbefba43e903d35199cd93e4c0e7d38616a4dbfc729283b06625b0f1d08d3a0f80122f65dbd8cb6735e85c7c2b9b664225dc182e6a4623ecdd43872b035dd8d3f2d5d6cd7ba1044e9fa86abb3aea091da2938b8b4671f18c48e649a4dd92871526b9d578bd737c87d0756b74474b139ddb629eac2988cbd2e767a03964c51fe9d8ecec6da76838dc06e0cf617c8de1880173a88fd97eb7cadf364c817dff6fef80ae721f94bb9703f13e2f6e0b6ac08d2ecbf11b5c494e5d01616d9592dd53535411cb5271e41672db6e95a597aba7e599e60728fcbdb6c4e0008ac7fe765e5ebf88c1861cbb92e73f74ca9712140ac469c02f3c06f7a2f834c886a23ec79466c1cdaad22f4e0e11205a4b2875209b82ef9e914aebca1cde3328492f1b2c154a1fe332915af2a246ad766a4871e0675e8cab049113a49525c6a01ead4ffb35447eaeb3f1d72ae8bdee1de16f71e21643b636f7608a740862a7dbfb38a67a83e591251c4859125d688dc233e6fb81e5d09113b60c40bc041f64ad62bee3f179df6f72c1c827fcc95a795ab0cae0eedcce71aaeb15ae13cb10a0e8841211d27b42fea54f49d2e4c14e10777c359364901aa314f6503ae5b4b7c0e95afe4e4282d0b9b77591c1bb83a8f1ce6f86044277d0c6d046e13e9b60622f43aa89a29b9de905d44a0d89acf8e4f94c6a44c84f4395682cbfb452e2296a605f784d33ea8c09418cfaac834e060b7246180bb0c4fbd85473414ad8838c9ad57b925da5ceb3b4a0daa242b41e2aa453547ac4a4f0886f3fb5dc876bab0fd3e2b2b436f993d5049ae0c4fc58a54a3e6be8abb7ba57e673575481656e2a8716de8d8694001f67f132717ae0635dc5a1303ac0bb2079009a8a6d228fdadcc2c38d3eb30373359065e2c17992e40b243a08c02a8d594a339fbb88a12b0f4ae8a79e0085b328b8c1cfa4487866b7b2616ab80aa3befd1af01ed68a3195bbc37109345a1c59c71b7ab6d3788db3c4b66d842c2b5da14a61df5e3357639f198d8d6b109107d34b242c4fbcb23eee4977776643fea5261684249f5dad63248c", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32]], @ANYRES16, @ANYRES32], &(0x7f00002bf000)="73797a6b636c6c65ff00", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x3a) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) dup2(r1, r0) [ 69.128584] audit: type=1400 audit(1521801840.821:124): avc: denied { create } for pid=11017 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 10:44:00 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="d3ab26191a01002356ba602dff05e99d63a43b04d6745a904a0534aa000900f9b9", 0xffffffffffffff53) 2018/03/23 10:44:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x3ff, 0x5, 0x2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x15, "0846b443493880008243f3d28aa7182bffcb684018"}, &(0x7f00000001c0)=0x1d) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 10:44:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101800, 0x0) sync_file_range(r0, 0x0, 0x200, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x700, 0xffffffff, 0x368, 0x4e8, 0x0, 0xffffffff, 0xffffffff, 0x630, 0x630, 0x630, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff, 0xff000000], 'bridge0\x00', 'tunl0\x00', {}, {0xff}, 0x3f, 0x9, 0x2, 0x48}, 0x0, 0x340, 0x368, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x7, 0x1, [0x3809, 0x1, 0x6, 0x7, 0x4, 0x5, 0x4, 0x2, 0x6, 0x9, 0x2, 0xd, 0x200, 0x200, 0x100, 0x7b7f], 0x6}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r0}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x7, 0x8}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x2, 0x1, [0x299, 0xd1, 0x7fff, 0x8, 0x7f, 0xffffffff, 0x6, 0x8001, 0x6, 0x9, 0x8001, 0x9, 0x6, 0xff, 0x6, 0x7ff], 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x14}, 'ip_vti0\x00', 0x7}}}, {{@uncond, 0x0, 0x110, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x2, 0x1, [0xfffffffffffffaaf, 0x341, 0x9a9b, 0xad50, 0x3, 0x100000001, 0x200, 0x81, 0x1, 0x1, 0x800000, 0xfffffffffffeffff, 0x9, 0x200, 0x0, 0x1], 0x3}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fff, 0x4, 0x3ff}, {0x5, 0x3ff, 0x2}, {0x6, 0x603, 0xfffffffffffffffe}, 0x490a2ef7, 0x10000000000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000008c0)={0x20cc, 0x1, 0x80, 0x2, 0x81, 0x5}) lseek(r0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000940)={0x0, 0x1, 0x6, 0x0, 0xc0f2}) write$selinux_load(r2, &(0x7f0000000980)={0xf97cff8c, 0x8, 'SE Linux', "cde0dbcbf21cd25e803d042988ad6ca710c76d6cdb87a827e7d7a0ab346e05a025f42dd130a7b3f19971d9eec8efeefa0fa0639535e288babc12c785447a846efe419c270e5afb940a4177ff7c69b38fa359c77bd902ef1b5207c3d964f0f4f04354d1dcfdd4924d161a4f3884823b"}, 0x7f) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000a00)=0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000a40)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000a80)="ca5705e4858903fa5fc6e37f698a5f9714ea8870ba5d80d66c8fcdc502487322063bf44f8bdac17ab41bfe17bec8f2976ff077bbc0bbb5786f87e4eac69628ec089eeecf5e6ec302e72f7b30da85184c50381cab0dcf6121086742d7a4ea8b5960e433a5558a32036b6de776e66e286769613481498872654406a8f8047885425ed62cd9cd46849d51dceeacf75f8c8c63df8900394c403223fced9aece31d1e0f11cc8ae37e9aedc388d72f9db7dbae761878d30a073adb2fbc72a070a1c761711e4f63bcf7ee531036508dc1143cb8f2d604bc39b8a95cc0a3a454a3c0548bf964bc4af7") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000bc0)={0x0, r4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={r1, 0x50, &(0x7f0000000c00)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000cc0)) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000d00)={0x10004, 0x4, 0x400, 0x1000000000000000, 0xa1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000d40)={{0x7f}, 'port1\x00', 0x0, 0x20, 0x8, 0x20, 0x100, 0x5, 0x80000000, 0x0, 0x1, 0x100000001}) rt_sigreturn() setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000e00)={{0x81, 0x5}, 0x2}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000e40)=""/4096) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) setrlimit(0x4, &(0x7f0000001e40)={0xf31d, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001e80)={0x1, [0x0]}, &(0x7f0000001ec0)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001f00)) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001f40)="9049c5d684ae32e53dcd7f09d35e20f112") [ 69.162495] audit: type=1400 audit(1521801840.850:125): avc: denied { create } for pid=11016 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.186874] audit: type=1400 audit(1521801840.852:126): avc: denied { write } for pid=11017 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 10:44:00 executing program 7: prctl$intptr(0x27, 0x2) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x4, 0x9dc, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x0, 0x100000001, 0x81, 0x100000000}, &(0x7f0000000280)=0x98) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) 2018/03/23 10:44:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000290d0000000000ef10cafdd6ef180ddcfb283147d0d58b7d62000000000c0000000000000000000000230a5334a9f3fce300000000000000000057a833765f1cb93ef5130b"]}) 2018/03/23 10:44:00 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2, 0x10}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x4000000000000000, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) 2018/03/23 10:44:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87}, 0x4707b893bba29312) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xdb6f14185dd8448a, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)="b2257472757374656400") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007110f4ff0000000000000000000000009500000000000000b41fe52bf131ac221a60da478e159229a44f9f4cd1622908f974e0"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/23 10:44:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') fchdir(r0) 2018/03/23 10:44:00 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000000040)="00900119147ea829855d0d6fdc621da715fa32d0613dc40513ee36ceaedb05bbba352b8feea0a1789d234878e7ca21e38eeef88847fae8186f9b81ced9d18b710000000000a8dd6365882dcef41a124735075f5a4386f7a1f19e1e8352d3fb10c8dd026e95959d681af82685a4eaf498c573674b5fc813a086edd78c9b408175905376b7391011cecbd5b09920ceb9f46d798f24063b441a000000", 0x89) 2018/03/23 10:44:00 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x3ff) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=@dstopts={0x3a, 0x0, [], [@hao={0xc9, 0x0, @dev={0xfe, 0x80, [], 0xf}}, @jumbo={0xc2, 0x4, 0x1000}]}, 0xb067a7ee) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x6, 0xfffffffffffffe13) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffef7) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x230000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x74, &(0x7f0000000080)=""/116}) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x6000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) [ 69.210831] audit: type=1400 audit(1521801840.852:127): avc: denied { prog_load } for pid=11019 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 69.233491] audit: type=1400 audit(1521801840.853:128): avc: denied { create } for pid=11013 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/23 10:44:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000300)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x3, 0x4) r1 = syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xffffffffffffff15, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04df2503000000094c50a881d1b370a54e23000004e5000000000000000000000000c00e4b3709bb13bb2aea7bd3af10e1f1307be83fb7c710b39ab5aa7e66ffbf62fe4488576100000000000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x3, r2, 0x1}) 2018/03/23 10:44:01 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x8, 0x8) r1 = semget$private(0x0, 0x4, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socket$nl_netfilter(0x10, 0x3, 0xc) sync() semctl$IPC_RMID(r1, 0x2, 0x10) 2018/03/23 10:44:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) write$eventfd(r1, &(0x7f0000000180)=0xfffffffffffff800, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pread64(r0, &(0x7f0000000200)=""/46, 0x2e, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x3}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 10:44:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000, [0x0, 0x0, 0x0, 0xfffffffffffff800]}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x8, 0x0, [{0x0, 0x81, 0x3, 0x2, 0x2, 0x2000, 0x20}, {0x40000001, 0x8, 0x2, 0x20, 0x7f, 0x3f, 0xfffffffffffffffe}, {0x40000001, 0x1, 0x5, 0x80, 0xfffffffffffffffb, 0xfff, 0x7}, {0xc000000b, 0x1, 0x3, 0x7, 0x9, 0x7fffffff, 0xa3d3}, {0x4, 0x4, 0x1, 0x7, 0x8, 0x9fdb, 0x4}, {0xa, 0x2, 0x2, 0x90, 0x6, 0x80000000, 0xc1}, {0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x3, 0x4, 0x3}, {0x80000008, 0xffffffff00000000, 0x4, 0x6, 0x1ff, 0x2, 0x5}]}) 2018/03/23 10:44:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="6174ff00000000000000726561746500d5aaee9b275a782a91a53bda36834e667a62e23c4cccf4540c53384f4008a1fe") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/85) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0xfffffffffffffe34) chroot(&(0x7f0000000100)='./file0\x00') ioctl$int_out(r3, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/23 10:44:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/91, 0x286) r1 = semget$private(0x0, 0x1, 0x1) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000000)=""/91) 2018/03/23 10:44:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x101040) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x3f) umount2(&(0x7f0000000580)='.', 0x0) 2018/03/23 10:44:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x1}}, 0xbcf6, 0x4}, 0x90) 2018/03/23 10:44:01 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x48c) r1 = socket(0x1e, 0x4, 0x0) pread64(r1, &(0x7f0000000040)=""/66, 0x42, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f0000000180)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/03/23 10:44:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x208000) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) pwrite64(r0, &(0x7f0000000100)="b44e6b12cdcc441c6ad99402de925d1c438bc763fdd871202fd6858a85074a7584a084f696e6720f809f637f3f22f2870ed1e9b09dad7641b2f97a56c4e06bf1427cc88b255b66edef3ca7a9cfd261a4d87da698f889d6eadcf6a0e58b2edeafb10619b090905f1f4b7bc5f6", 0x6c, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8000, 0x4) [ 69.373658] audit: type=1400 audit(1521801841.066:129): avc: denied { ipc_owner } for pid=11077 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.398374] audit: type=1400 audit(1521801841.070:130): avc: denied { create } for pid=11073 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 10:44:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x2, 0x6, 0xffffffff}) socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000001700)=""/187, 0xbb}, {&(0x7f00000018c0)=""/243, 0xf3}], 0x2, &(0x7f0000003d00)=""/63, 0x3f}}], 0x1, 0x0, &(0x7f0000003e40)) 2018/03/23 10:44:01 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000020000000804, 0x88) accept4(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/23 10:44:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x46e) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x40001) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/23 10:44:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3ff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) 2018/03/23 10:44:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe(&(0x7f0000000040)) 2018/03/23 10:44:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd2cb4825a250e5bb, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x0, 0xef, "ee0b95063688793b0e1cc3e989ab5fe8ec5f6abe856833d55c9c81c9250995c14a19e2855fbe0b1403a7253a0f9e097b0c6a4a7ac13015798518484d5922fcf44e49788c3f5be8e61853f362255730eab86aa4f6fad1db1a355ba92952a3937ad9f28dea8c2fb6763990e104ad3c49b036d492ac324faeed553ed71426b26e653890bebfb6cfc66d54bb14f35a7255fae13e747629345ae4762e9e51877edb097fd9e1cc1fe8810ebb6eccf713facbf3ed29ad76e71c00e6c7ca1c29e04414653340a979162d02dd41aa3311ff095c37cc2f1fe03866d31793e083269917620caec320d97f47eaf5c7d6750f5c893c"}, 0xf7) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/23 10:44:01 executing program 2: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x200, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x6b, 0x8, 0x4, 0x0, 0x80000001, 0xffffffff, 0x3, 0x7, 0xffffffffffffff31, 0x0, 0x0, 0x881, 0x0, 0x1b8, 0x401, 0x0, 0x7ff, 0x3f, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000f9e000/0x3000)=nil, 0x3000}, 0x3}) 2018/03/23 10:44:01 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x100000001, 0x4e22, 0x5, 0x2, 0x80, 0x20, 0xaf, r1, r2}, {0xff, 0x80000000, 0x800, 0x400, 0x5, 0x7ff, 0x100000000, 0x20}, {0x80000000, 0xffffffff, 0x1, 0x7fffffff}, 0x5, 0x6e6bb2, 0x1, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3503, 0x3, 0x0, 0x400, 0x2, 0x9, 0xfffffffffffffff8}}, 0xe8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080), &(0x7f0000000040)=0x8) 2018/03/23 10:44:01 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x100) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000400)={'sm3\x00'}}) 2018/03/23 10:44:01 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004d80)='/dev/amidi#\x00', 0x8, 0x600000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004e40)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000004e80)={0xff, 0x70, 0x80000000, 0xace, 0x5, 0x1, 0x2, 0x800, 0x6, 0xfffffffffffffff9, 0xffffffffffffff5e, 0x100000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/168, 0xa8}], 0x3, &(0x7f0000001200)=""/67, 0x43, 0x6}, 0x1}, {{&(0x7f0000001280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/122, 0x7a}], 0x2, &(0x7f0000001440)=""/185, 0xb9, 0x4}}, {{&(0x7f0000001500)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)=""/121, 0x79}, {&(0x7f0000001600)=""/15, 0xf}, {&(0x7f0000001640)=""/165, 0xa5}], 0x3, &(0x7f0000001740)=""/4096, 0x1000, 0x6}, 0xffffffffffffffc1}, {{&(0x7f0000002740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003840)=[{&(0x7f00000027c0)=""/100, 0x64}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x2, &(0x7f0000003880)=""/26, 0x1a, 0x3}, 0x5}, {{&(0x7f00000038c0)=@generic, 0x80, &(0x7f0000004b80)=[{&(0x7f0000003940)=""/173, 0xad}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/134, 0x86}, {&(0x7f0000004ac0)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x2}, 0x48}], 0x5, 0x2000, &(0x7f0000004d00)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000004dc0)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004ec0)) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000004d40)=""/11, &(0x7f0000004f40)=0xb) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000004e00)={0x1, 0x400, 0x7}) 2018/03/23 10:44:01 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet(0x2, 0x807, 0x1ff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') getuid() setrlimit(0x1, &(0x7f0000011000)) ftruncate(r2, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_getscheduler(r0) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x13) 2018/03/23 10:44:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10}, 0xc) 2018/03/23 10:44:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5ffd) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x0) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 10:44:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f00000001c0)=""/91) 2018/03/23 10:44:01 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000002c0)=0xd000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xffffffffffffff01}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="b20000007126f06fd0adf60d1f432acd500e85367dbfbdb4a921da8737a8683968c30de10dfb9ce807dc11a82984cd64191553ed14085cc169c012b84873e46c5706b2e2d47a01087906b83f0be06957d8cc362d109032d0650d4493ccec2305128a02d399921aa30068684e5b06c5385aa931e168787f23a7f389c7ac6389483fc544ae47b496a78caf4bc9dde6eedc1736b3ec82d6b85b9725d2c451a848aab53a2ea388282f15e04d1919f12b29277b61381451b4ce7f7500000000000000"], &(0x7f0000000380)=0xba) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, 0x2, 0x5, 0x37e1, 0x240, 0x8}, &(0x7f0000000140)=0xfffffffa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0xbb62, 0x0, 0x5, 0x5, 0x1}, &(0x7f0000000180)=0x98) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) 2018/03/23 10:44:01 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xc9b, 0x4400) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001200)="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", 0x200}]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@empty, 0x4a, r3}) 2018/03/23 10:44:01 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x200, 0x0) sendto$ipx(r0, &(0x7f0000001080)="93743cc9085a961d49f9f79f0ea252485206b865b6cbccc8cb007900a81e96034df78d36cbcc91a1d73f2cd7986b1f549bb6d3519c6f14b83f9d327411dcccf4e15a17553bdf8c422d06f1466bbc7b96b54029ef60efb58c233bef4163a7e6433eaf531f0e79af7a74e793e3fd53bbad674b3ace32d3297f67a3c390c196", 0x7e, 0x40041, &(0x7f0000001100)={0x4, 0x2, 0x2, "288bc04be701", 0x5}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="572594fc2bc370ed8c00ab4031b42b37c46bb361ca36f17a61ae795ae6c9d0dbffc05654e5", 0x25, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x2b53) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000ce000000000000ffffffff000000000000000000000000ac1414bb000000000000140000000000000000000000000000000800000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r3, 0x8001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0xfffffffffffffff7, 0x3, 0x53, 0x0, 0x15}, &(0x7f0000000340)=0x14) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}) 2018/03/23 10:44:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x402, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x8001, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x1, 0x1f, 0x2444, 0x7b, &(0x7f0000000100)='ip_vti0\x00', 0x7, 0x7, 0x8}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x23, 0x5, 0x5, 0xc08, 0x8, [{0x0, 0x100000000, 0x7fffffff, 0x0, 0x0, 0x3200}, {0xffff, 0x7, 0xd11a, 0x0, 0x0, 0x1}, {0x4, 0x8001, 0x8001, 0x0, 0x0, 0x80}, {0x6991, 0x1, 0xeb8a, 0x0, 0x0, 0x1000}, {0x800, 0x6e1, 0x8, 0x0, 0x0, 0xb33f9ed3146c4132}, {0x7a, 0x8, 0x9424, 0x0, 0x0, 0x81}, {0x40000000, 0x4, 0xaad, 0x0, 0x0, 0x1}, {0x0, 0x2, 0x5, 0x0, 0x0, 0x2000}]}) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x100) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x12b00, 0x108) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000004c0)={r4, 0x1}) r5 = accept$netrom(r3, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000580)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/user\x00', 0x2, 0x0) sched_yield() getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000600), 0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000640)={0x7, 0x6, 0x80, 0x200}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)={0x80000000, 0xad, 0x2, 0x59b, 0x3, [{0x8, 0x6, 0x7f, 0x0, 0x0, 0x800}, {0x7, 0xc7c, 0x8, 0x0, 0x0, 0x2000}, {0x6, 0x63a, 0x100000001, 0x0, 0x0, 0x981}]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000780)={0x5, 0x0, [{0x80000000, 0x7, 0x0, 0x0, @adapter={0x80, 0x2, 0x9, 0x4db, 0x8}}, {0x3b43, 0x4, 0x0, 0x0, @irqchip={0x200, 0xfff}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x6, 0x5cea}}, {0x1e, 0x3, 0x0, 0x0, @msi={0x7, 0xfffffffffffff673, 0x40}}, {0x7fffffff, 0x6, 0x0, 0x0, @msi={0xd3, 0x3, 0xfffffffffffffff9}}]}) r6 = openat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000008c0)) connect$rds(r6, &(0x7f0000000900)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001980)={r5, &(0x7f0000000940)="69225eff9efd25c27aa3e89650c84caff8407dd1f5968dfa2f4d5ab04860e1171b886fe7ca0fc0b0486de9712da4e67224e33b70139180851204446f", &(0x7f0000000980)=""/4096}, 0x18) r7 = syz_open_dev$sndmidi(&(0x7f00000019c0)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001a00)={0x0, @local}, &(0x7f0000001a40)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000001a80), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000001ac0)={'syzkaller1\x00', {0x4, 0xffff, 0x24000000, "887221b2d5af", 0x3}}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000001b00)={0x30000000}) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000001b40)=""/66) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001c80)={0x0, 0xa4, &(0x7f0000001bc0)=[@in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb8}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}]}, &(0x7f0000001cc0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001d00)={r8, 0x400, 0x4, [0x7, 0x200000004, 0x2, 0x1]}, &(0x7f0000001d40)=0x10) 2018/03/23 10:44:01 executing program 4: r0 = gettid() exit(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = msgget$private(0x0, 0x24a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) r7 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x2, r4, r5, r6, r7, 0x1}, 0x4, 0x1, 0xf3, 0x1, 0x7fffffff, 0xffffffff, r0, r0}) keyctl$invalidate(0x15, r2) prctl$setptracer(0x59616d61, r0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000080)={0x4, 0x0, [{0xc0000001, 0x45f3, 0x2, 0x6, 0x1000, 0xfffffffffffffff8, 0x100000001}, {0xc000001f, 0x1000, 0x1, 0x5, 0x557, 0x6, 0x3}, {0x80000001, 0x5, 0x4, 0x8, 0x7, 0x20, 0xffffffffffff8000}, {0xc0000001, 0x1, 0x4, 0x6, 0xfffffffffffffffa, 0x7a, 0x1b569d50}]}) 2018/03/23 10:44:01 executing program 7: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x58d4, 0x400) r4 = perf_event_open(&(0x7f0000000640)={0x5, 0x70, 0x400, 0x1, 0x4, 0x4, 0x0, 0x8000, 0x80400, 0x2, 0x9, 0x0, 0x1, 0x40, 0x9, 0x0, 0x6, 0x1cb3, 0x7fff, 0x4, 0xffff, 0x27f, 0x2428e2b4, 0x4, 0x1ff, 0x5, 0xfae, 0x6c57, 0x8000, 0x0, 0x6000, 0x6, 0x3, 0x100000000, 0x6, 0x53e, 0xfffffffffffffff7, 0x100000000000, 0x0, 0x7a51, 0x1, @perf_bp={&(0x7f0000000600), 0x3}, 0x30408, 0x30000000000000, 0x5, 0x0, 0x1, 0xb7}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xc) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @loopback}, &(0x7f0000000740)=0x10) r7 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0xfffffffffffffbb9, 0x88180) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x0, 0x0) r9 = fanotify_init(0x0, 0x1000) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x2000, 0x0) r11 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000840)=0x0) r13 = accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0xb01c0, 0x0) r15 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000980)=0x10, 0x80000) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = syz_open_dev$amidi(&(0x7f00000009c0)='/dev/amidi#\x00', 0x7fbd, 0x80400) r18 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000a00), 0x800) r19 = syz_open_dev$binder(&(0x7f0000000a40)='/dev/binder#\x00', 0x0, 0x800) r20 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/user\x00', 0x2, 0x0) r21 = socket$nl_generic(0x10, 0x3, 0x10) r22 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/relabel\x00', 0x2, 0x0) r23 = socket$inet_tcp(0x2, 0x1, 0x0) r24 = syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000b40)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b80)=0x0) r27 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002380)={0x0, 0x0}) r30 = socket$unix(0x1, 0x5, 0x0) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = openat$vnet(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/vhost-net\x00', 0x2, 0x0) r33 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002400)='/dev/rtc\x00', 0x40000, 0x0) r34 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/policy\x00', 0x0, 0x0) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/rfkill\x00', 0x2000, 0x0) r38 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/enforce\x00', 0x42082, 0x0) r39 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000029c0)=0xffffffff, 0x4) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000002a00)={0xbb8, 0x2, 0x0, 0xffffffffffffff9c}) r41 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/load\x00', 0x2, 0x0) r42 = accept$inet(0xffffffffffffff9c, &(0x7f0000002a80)={0x0, 0x0, @loopback}, &(0x7f0000002ac0)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b00)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002b40)={0x0, 0x0}) r45 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/vhost-vsock\x00', 0x2, 0x0) r46 = syz_open_dev$sndmidi(&(0x7f0000002bc0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x101000) r47 = syz_open_dev$evdev(&(0x7f0000002c00)='/dev/input/event#\x00', 0x5, 0xa6000) r48 = syz_open_dev$tun(&(0x7f0000002c40)='/dev/net/tun\x00', 0x0, 0x4000) r49 = syz_open_dev$urandom(&(0x7f0000002c80)='/dev/urandom\x00', 0x0, 0x321403) r50 = socket$pptp(0x18, 0x1, 0x2) r51 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000002d00)={0x3, 0x1, 0x0, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002d40)=0x0) r54 = syz_open_dev$vcsa(&(0x7f0000002d80)='/dev/vcsa#\x00', 0x0, 0x80440) r55 = timerfd_create(0x6, 0x80000) r56 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002fc0)={0x0, 0x0}) r58 = syz_open_dev$urandom(&(0x7f0000003580)='/dev/urandom\x00', 0x0, 0x0) r59 = socket$inet6_tcp(0xa, 0x1, 0x0) r60 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000035c0)='/selinux/access\x00', 0x2, 0x0) r61 = socket$can_raw(0x1d, 0x3, 0x1) r62 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003600)='/dev/autofs\x00', 0x400000, 0x0) r63 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003640)='/dev/ppp\x00', 0x101400, 0x0) r64 = eventfd(0x3) r65 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/status\x00', 0x0, 0x0) r66 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/loop-control\x00', 0x2002, 0x0) r67 = socket$inet_tcp(0x2, 0x1, 0x0) r68 = socket$inet(0x2, 0x5, 0x0) r69 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004b80)='/selinux/policy\x00', 0x0, 0x0) r70 = accept$ax25(0xffffffffffffff9c, &(0x7f0000004bc0), &(0x7f0000004c00)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004c40)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004c80)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r74 = openat$vsock(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/vhost-vsock\x00', 0x2, 0x0) r75 = eventfd(0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004d40)={0x0, 0x80000, 0xffffffffffffff9c}) r77 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004d80)='/selinux/user\x00', 0x2, 0x0) r78 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000072c0)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000007340)={0x5, 0x27, 0x1, 0xffffffffffffffff}) pipe(&(0x7f0000007380)={0xffffffffffffffff}) r83 = socket$inet_tcp(0x2, 0x1, 0x0) r84 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000073c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007400)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007440)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007480)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000074c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000007500)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007540)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007580)=0x0) r93 = getpgrp(0xffffffffffffffff) r94 = getpgid(0xffffffffffffffff) sendmmsg$unix(r2, &(0x7f0000009180)=[{&(0x7f0000000200)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="59c86c73d7bb721127365419ae438f5578f3cbe2421776a5c1c93adac4a1c76999d0124816ea88ce2d2f96dd18db642a2ff33dcb6589fc4141441bbf0daa5f1d58027de98e178063d9a543b374dd7c72b588e5e3a12e1dcb3683c237b2d879e27176c78e83b82e082d2d23f43d7349acab50f9c1a059ebcbf9af4aff89715d20f9fb9362a6821d7a339afad684258cfd462ca806aea54bb8683cef899da14154b89bd04d953eacd7", 0xa8}, {&(0x7f0000000340)}, {&(0x7f0000000380)="3df37c3487f98fb8e95919d2edbe32580375", 0x12}], 0x3, 0x0, 0x0, 0xc0}, {&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="ed0f59e7e7e95124bd6938e7dac196ac67170a711373e14cec226964dfd42ffa2efab5293e7ff5ac3c2f666106d5d98cb0cd668c1c2146c8256ef3c81531bad9f10eb7515333d98ea72583016343db9ceb7f2e1a07fd9096755b960c86884220d7d6159ac9adca150f54e1ec9cea58ae2b469cd343f5330a4948a4a3588bfbd91f0f8ec45873edfdd62a1631057cfba78ad5faad4454452036de193b3b98cadf4db8558740fd8d1016a142f6cc2aeb89066579e363c74cef34bf2a5d22f45266bc2421cdeceb7c1fff6f0aff07deb8d21295b5dc213fb51ba25ad8f956a9da0237afcc9684", 0xe5}], 0x1, &(0x7f0000000d00)=[@rights={0x38, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r0, r1}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @cred={0x20, 0x1, 0x2, r25, r0, r1}, @cred={0x20, 0x1, 0x2, r26, r0, r1}, @cred={0x20, 0x1, 0x2, r27, r28, r1}], 0x130, 0x4000010}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000ec0)="d63c184a97721e9082f6bda55d3f7d92ad4ffe1552b5490b0f8f23044aa44950a63d7bf74f37bea36cf968a567c0bdd26b6b215700088475d631db554ec55033058fe77e9f0f4f19e4745d061a14e972be480fd39d107fcdcb77959c95d904238e", 0x61}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="40ecede7116fcba9dde167b093ba49e29e81f8b73296552474b82a07232da579968651aaa7d0265d31c91419438ef818ee52f39ae974abcea1e2e144380f021a6e577c99bdb937abb62864bc", 0x4c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="b7612d0f4e71d9edd6a1177d04ccc214c3e7e3722838426a090d4e75bbe3986c180849257beac7f55a2e3e", 0x2b}, {&(0x7f0000002040)="b244b3fe4646ecc61f47b795616336155e1754dddd5cfb30dac26ef799b6d0bf736420947f8a79e9e7eaf29120a3c5da16631cc3e5ca8823c1983f3e1603c8793371ad3bf34e20b41ffd88840b4a916ca9d9610b10c059aa3e9c678d5b57040831d290e93b813745ada11e3aff39f629fd44b1a4cc11ddf53a5c5ff72d2536a251825f8046d070d0d140b742a2370abc40dd8a92bc72ab6be10a4339bd4cc183ed9c7b42e03e9a8087638378d6d3ba0b36b18823048ff2e5d9ba0ac4a77e9944bbbfae82d5bff5dca9028f80c27c7badd610fe12cb31a826", 0xd8}, {&(0x7f0000002140)="d59f38dc52015c26ddc6b5a7d74dd3238ddb6e6cd9a4a89313eec0c4e04553da88d204e0df861f5f409b99c1d46c9ea6025971c270a361f2babae5bf47966c0371887933b0643ffe0c70119f", 0x4c}, {&(0x7f00000021c0)="bf1298d48306c01ab50e8c52d6d927b7b8be04547b2e0c234646c36fa112", 0x1e}, {&(0x7f0000002200)}, {&(0x7f0000002240)="a3afaee499945da832267298b83a70497d2d19a69954afb41a64ccc943fd8da011c0ceae7dac676d5aebca5521416e32204fea638414d148ed4f6bcfe05a86e3a794eee7db11f3be62309d", 0x4b}], 0xa, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r29, r0, r1}, @rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38]}], 0x58, 0x40}, {&(0x7f0000002600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002680)="43b926d7c8ffbb4d", 0x8}, {&(0x7f00000026c0)="319628ca7d2e99e58a3276e9fb6a13e71dbb84dd272de04ab461ce5e336ab66d9e21ee77f7ace839ec000b8dddc9d174364802", 0x33}, {&(0x7f0000002700)="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", 0xfa}, {&(0x7f0000002800)="756ec19a858756a6c5a4b420f0b89239168e553982", 0x15}, 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{&(0x7f0000007b40)="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0x1000}], 0x6}, {&(0x7f0000008bc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000090c0)=[{&(0x7f0000008c40)="fd76a0d8d346f8b34f4bcb10d1d55eac5580f514f4953a76aea240692a0e2e6c195bdf9ef973f1284ec58af546e99ba9cb3ab3e1f0aa0ae4be21eb3b5443b8538a355b6f4e3409b6d23d75382ac402fe15d1aa1bce10769a5a1131e66df94330054ed462951e", 0x66}, {&(0x7f0000008cc0)="d47b5114e0d76d187452cbf24796fbe87ae3348d64095abcdf7617dddbb05ce2e53ae5ad8f4f5c148057c4d42aeffa2b2d9e470c087d19237b85289dd0e6ce6b60dc43971c7ab2412692fcd455f723ecdbef31abdfe330872968b4a905383d7e624d4286cb219ced631da5e994334b6be6f67fb37f010ea240725606d061fb168ab56625e079abfc06f4d5157ad7c9fc85d85078d1fbc34d435b53227acc16e8ec2535351971dc520140d99de0401cdc87e066c22029ac8e44aeae6e6dacb874a689250c85b4aa", 0xc7}, {&(0x7f0000008dc0)}, {&(0x7f0000008e00)="732a7eec4be8ddb8291d552c7aa8c6b6163eea07f43f305b593014d16b020b4cafd1fea9aa199822fbcdcb4016ce6b561d96c5281712c848ee12e7c9b4539dcb2fbc70febf91c8ea5dc196503549726f3530c0b2d2bffd900fd68c1cabaee77e647922813f04b2a74b3f8535b43d918bc587bda5b8923fab7402d108bef0a36d732eb5b75ca2e1bf32ca03b5aced88458f786b671fe72aaad69a3d9915862b35031c92d8e23b8f0a21e0e8c2e6b74a885e4c72ac36ea51ae39243d8237ce0923ec180f", 0xc3}, {&(0x7f0000008f00)="a82277d8ccfaf6817e663e8a2b18b597c09f94cb77f6727b47cbec8dba82fc508bd5252fc6d7a4841e228cb1a0f82fb10d835c556c540e9c485e206ae3dec59f93e536c3f8b1084e7d16eecd6a07d4d4dfc6673fa220", 0x56}, {&(0x7f0000008f80)="665faf77e11cd2118b8f765cad4f7acee2a3e41ff5cab2f9f5e4a8f3d02c7895", 0x20}, {&(0x7f0000008fc0)="804bb2d03bd7ba523172fc4053e310333cc4a3ae984c841cbe30475d401c70fc545fdf3ba571f4ab39e4528fe0a7e10a56cc9983d8537d79ead10f41844b85e8ac59d5fe5700cac426196e45020e0dc4050292217c8bd7f3f59f09381b2afeb87b8d257353e1031cb80fe0f5fa798c9e0910b37974be1c203c99703cfd433d7c1fb24e469dd9d4315eb7b73d60fdbcf7a7f3d3e67a8e32ebb993527f3c1c137a3b93814e059186f24a73aea77e9ce4fc74f1c5f7015f9dce5cf15062c408a1c40b20e4eb", 0xc4}], 0x7, &(0x7f0000009140)=[@cred={0x20, 0x1, 0x2, r94, r0, r1}], 0x20, 0x20040840}], 0x9, 0x810) r95 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="ce7031404a8f5296bdd21488cdad6388e972604b9d7d91b145be1c6abea56bfdf4b8765330c248dba179bea0e956e5c71a098bd397720d3f76b559843cf94e29c9443ea6419ee6602819b090", 0x4c, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r95) 2018/03/23 10:44:01 executing program 0: r0 = socket$packet(0x11, 0x80022, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/23 10:44:01 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="015dc20000063d3b650453910020008100290008004500001c00000000001f7d961d0000000000000000009078e000000100"], 0x0) 2018/03/23 10:44:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000001280)='/dev/dmmidi#\x00', 0x200, 0x10400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={0x0, 0x4}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001340)={r2}, 0x8) read(r0, &(0x7f0000000080)=""/220, 0x260) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100, 0x8000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000023000103000000400000000008000000"], 0x14}, 0x1}, 0x0) 2018/03/23 10:44:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0xe4c800000000000, 0xfd48) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1000000020000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001300)={0x0, 0x9}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000001c0)="53b05080a70bbdf9f57c0c223ebe8ec081341d050a179e7ef9eee7fa78a3e625a2ab0659359fe2468bf44379b913a4d326c10c5181095abbd90fb44ca28604ae4ca6", 0x42}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="3d364be0996019188d07186532f7db443de591e849df94efd2c6f2e33d0ddeb7e6c1c460d56e1f1a3ee16dc2c6400ba98aa5c0239083f9bc9c5b6817103207365860f156bc450b230ed1eb4349b3a01c810c68ea3ae26aa356d33f8ea0d376d96acc7159050ba02210599838c10049b9bd", 0x71}], 0x3, &(0x7f0000001400)=[@sndrcv={0x30, 0x84, 0x1, {0x70, 0x0, 0x9, 0x7, 0x8, 0x8001, 0x49ad, 0x100000000, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x1f0}}, @sndinfo={0x20, 0x84, 0x2, {0x7b, 0x20a, 0x100000001, 0x9, r3}}], 0x90, 0x20000080}], 0x1, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x30002, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x121000, 0x20) renameat2(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x2) 2018/03/23 10:44:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a07d87754bdb97cb70000000000000000", 0x11) 2018/03/23 10:44:01 executing program 2: socketpair(0x7, 0x807, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/80) r1 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/03/23 10:44:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) getuid() 2018/03/23 10:44:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="140029a915d600053e00ff02000000000000000000010000"], 0x14}, 0x1}, 0x0) 2018/03/23 10:44:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) prctl$intptr(0x21, 0x1) prctl$void(0x22) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 10:44:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x602800) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000800008001000000d4030000200000000800000000000000000000004567000000000000040000000200000800000000"]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 69.968076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54805 sclass=netlink_route_socket pig=11194 comm=syz-executor6 2018/03/23 10:44:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="2400000023002908ffffffffffffffff0b00012aac6055d0ac055be1c2f63eac"], 0x24}, 0x1}, 0x0) 2018/03/23 10:44:01 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/enforce\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000011c0)=""/216, &(0x7f00000012c0)=0xd8) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) fgetxattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/79, 0x4f) ioctl$void(r0, 0xc004587f) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001140)) flistxattr(r1, &(0x7f0000000140)=""/4096, 0x1000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x702ae8f7e0e252b9, r1, 0x0) 2018/03/23 10:44:01 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000aa0fec)={@remote}, &(0x7f0000000040)=0x14) 2018/03/23 10:44:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)="05", 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x40, 0xf001}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x10000017}) r2 = memfd_create(&(0x7f0000614000)="0300000000000000702300", 0x1000000000000) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000180), 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, &(0x7f00000000c0)=0xf, 0x2) 2018/03/23 10:44:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) [ 70.007806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54805 sclass=netlink_route_socket pig=11205 comm=syz-executor6 [ 70.020886] device bridge0 entered promiscuous mode [ 70.040857] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.063008] device bridge0 left promiscuous mode 2018/03/23 10:44:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/129, 0x81}], 0x5, &(0x7f0000000600)=""/141, 0x8d, 0x4}, 0x40000101) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getparam(r1, &(0x7f00000000c0)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="f5ffffff00000000ffffffff000000004000000001"]) ioctl(r0, 0x100000001, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400) 2018/03/23 10:44:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)="41a40e4df67627a8ec32f01684e99beea3d31c83373abf2e4e3f999eb3bc8c4cd7c99759a8239becf6ba9328964413b10ccf7bb3be994153ab30865bae9ef08a88b6631e48f8950dff02415f2354c6dcb9e1ec99f797977b383d34a248bb3dd7bea4bd54862fc8af3d2451d85c6607ae7964fb4fd6d2be00a02134c57c1e743d3490cef5357e5b3002fe6ddd906f23bf63fd5867c67ef597fe1524a243120cfedb16de94d231530e408e1d49989f42a9c38c1e99f6d7f580b02f156fe000f96e065ccb263586", 0xc6}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ffffffffa6dd60c000e20003000000000000f69458000000000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/23 10:44:01 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f00000000c0)="934ae730e5a24f046af924fbe3b32eb928cb", &(0x7f0000000100)=""/46}, 0x18) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/23 10:44:01 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x200, {{0xa, 0x4e20, 0x48, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}}}}, 0x108) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc6, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/44) 2018/03/23 10:44:01 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x401, 0x9, 0x0, 0x5}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xec672975ea2f2d42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r1, &(0x7f0000000180)="ae8f2dcde4071815baf6363cd124976b3ed6cda06e99a227be58", &(0x7f00000001c0)="21c3574d90585378edeca37c226ca93b6c57ffd26b82d7c9b0a1eee3760c41e507415714550dffb90be82df852c92762859ddaebff2e5b39990f1897ca4d32badd4ba58964c05127ad0923f2390c8670ad537f7e6884f47bb825f05ed278613a02d869f96010a320d0e9d5c6a3e59c0144ec79001d656186913f862009dd856e7421b4bb9ba39a8c59b3b848869b6d38006abddb5f33644c08942a5e9ea5ef0edb88c14df9ec0b681b362ee3d0b941d9dea77600e6a3dd28f31c981d5f2ef42be480b2062a0a9cd646b3855b17849314d4e7e93405024af0b954b16247c3af468cfd8c1212b09209d21a7aa66a318fd185fba8aac9be701ffd60ef58cd8106ead63a31b722af9fceb774929e36851f08e5d66dd5b48f17b6773174fbde605e3de9879cef4bd467670d3f098ffea9ec27eb4c6469df31b5434996629da90e1034796b8f9861f7687e96833856efe93a87a58ea89ec0236f49b71e6b2a70c5105176d82e4b724124cb6cc5ace44e582db78cda88dd49d45de5b5e324293ab15b21b492339b2a9971bd822e8c08284b0d9de79da1cc4490a2b18ed84ca295bd51aafc88660c4656889dd0f8e8f6fdeba9efe3b562626efe45979aeb7a4485c863bb95470acb7e13ffb22c3d182d12430db4c3e30ad8fbebdd07457791e49f7d62e919ecdaeb5eb2629fc1655ada32a55feaa16ec08351bfb64fe3199ecc6213e26453016f630bda799a34e52e5b2126f8fddf835ac7c62b68eb34fa63336206f30d147dd0764ff302e73f08efad4a3c11f5ee22c9d058c9e673977ca07f0c1404fd55c26613f80cfe9a4b62ac1c93df4be15910d7ce6e2e98d61838aaf7ae22ba5b4bfcdc39f7149b5d365b9b8d9619007da875ab9acd490bd46d5aa922f0903e35f9e4efdeeb488d69cee3dc77f36214e0bf8f7e32c986d20acc9ac656565b05eae88d26058c96b84fbab1cb85ae1b2efffd7b06ce913bd141c3c157bb6e5f25abc74caec373121f15816fb21e2a21c9a8a80f472730e09a90f1b35e210b97b281d6789fa57c967737bbfebf17800cb56354d6c83a1fc3fe6b33ebc3f88022b43a7362bbba6f5d27d18612fd6f85a4edc10bc9025506e8026db7cd038d891652dd7e918985d16302af9fba567bb7f61bc8f5fdb1d67999e3bb3bf16a3671fa839df27b35dc80ead2b88e11220ab19be689f9fe6c2fd1692bfbfb3bba799e9aca221c8bc8f97d0efc4f4babd7e17dce2b9f32b9d290c90eca138fab577aeef557e9044565f66e35b1181377e9a7ccdcb82a815e4dce0fa08cd6ff3080858503978d4c4e27df2a3204698e05f0b54090e3ab79912ce628fcdf706e25dc3b4bbf6ca4d72cc67810b5073d066fa6a6149c16b286502af897d1f7d5f9a698eccf85437d3adcaa72c1a29d1cbf7ebc876d18359a1e7744e3361f47050f07a155d5d1b6b2ebbae30f90a760cf631ce2c1e3291197f0d5c529b8b4f5c2bd00578237e960830816958169069a2faacffa15d097ca15c0886a8570af6a4827309ef5f81adf34b5cfe90f88db38a52196cb9ddbd1e4250bb3fe869b363ab6d22cde851d94ff398b6961780a4b0460e12996db9f9798a9a576528f25e6fa314aafde3ae870db3f1d02302183cbf60a1b7e59a1b7ffea460bcd15bdbf54a94894b4f7f5bcd0da0eede77146da0d3bd838ab4d1465d1e5f09e241c960dc3081ca238fc9fd7faec2ea755cb23fbc45a16cb0ab373544c3c151a83c694c21b8a7498b092963752d10f96752e1541243ac5b8d51d8c4fe466020db90f74f894ac6ab785d512e273021e27447dd17aee6e02b7da8d507103d1b42df188754a62e82391bbd7512008d5d8e39f98393cd8ca76316f1e81a4009108924f3ec56104968ce309f105ad8318a08e602de71be7e62647e7471f02ae7d330a7d0908d286466c91e48e4bbf8f0c5888c76d6ee4c307c0c8cf9c64290b550b038dbf68610cb9bb2de4b620f1f175163a2ffc24f2289699eba02a96300339d13dced8a9bb678732fb86b5cb9b3a9ddcc140aa96a8920d375ab7bea891a259d30c5a1743b006093613f224ecae2ff3017b671d9aa4091254c87a1a796d039a1fe87ae69432c5d8e9c12384a268ac35415b807934ca73339eec82585e73ef7d536de3433eb6cefb3af6395ba38fe672b350349839a6fdfd3a6fa83a15a3c61e7caf542ba5ce5a5fdd279416d80fdea7a9e0f46a982a51a0ef933761eced36bb5b280d982f0a34adc31cca5cee07e77ecce53dc2ff67ff21550b9f905e1ee21d3718d344640663edf52de93c1df1b96069eeee8c9ab03355aa8973a57175d127fc2d4df12622d985c5c02052d34e8a8e5d22980e286efc3c638b28fa87b7bc07359ea5b56cd35d70bdca8a9623b11037eea026de6185f40ca8c8c723919c805fa990c0c745cde249e064383cdc3c91dce53d6dd2218fb467eb5fa9cec48346d89878cef642819e3a5d03a6b402ea4942b721199b6a6029d0f3681ac43ba152f2410f703d398973bcc852e378142e4efe6a3bdf2a1e4cf2a633e5434dc07474d710d76dcaa6fcae199f736c47120f90f5c6d17b77266a29702be7db076b244cf4c22ca7892cb3b5c6399f26ce983ebf4651d15723d95445f965993956abd26eea8b86f4b1ba941469d8dbe0b273d22001447b95a5be537565a4d0bb39ae20c26e8e5a7663d7fd9957e76561c4c57a4aa90a9cc6872dfeec4fb734dfa2f7d4df9320ad605e702c04891f6d7c2ea80acf5d9696cc8dd054b983b8a412a999d12e44426baa2fb1e8cc609d8d5713e321a8d8e770fd2eab09d5a311b0009d66e7919ddf72fcd6332e487095cf16cac0b5f85c13c874f3e96a173826fd2e3de506241a7f85fac256d1e85ccc7a1de560763f2fb482b907e5cc96ab167f108c0ab788220ac45222da255528b9260a2ffbef67765377f5076fb00f02e2198ee6b516a9afdd40b810aaec4213314e6c7d70175a8e4f42a5dc53a0e753b2bcf8844187bc12b4351495daa74f7ff09ef4dce69244223bc01e2e57b7914fd98115f55539f19db199a73b7418b2528d38e793498cc86b4f82c50f8e289e89ea1ec64db2fc35a5d21834f69261abb06c8290cda9de52ac785e6f60c6704d5a94bffddb4c8b27067569da30933441afb1a1e12f9a5331973230f845dfe43d77e91133c889b448a50635612350858f9a643202d3ebf076efbf778125442f6aacfbbeca9d817dbc2efab97de1c747dbd502b09451eef63e12bba6635c474bde9025939daf82e0d5e8bf744affd4c815760f4fbbedc89c936d5f789774b18e8d408763f5ceb341c7ffee216e37880eea6c0688ce91d1fe5861d1f6dc2270d3bc367b4c12a81fc20a9c9dc080df65c75cafa595350cb39086264d935f33e1cc4d836533ecb4515b6955faa88bc52b06d131c346c92805e62fb76e2c11cda59d89dd3a684052b895808a97f60cf1c343efd82911ec5f8b71428676293c0e4ad75b1149a6d93c9f18c9de326d0f2af4dbda2635757171ad6d8c6c820b0f98830999e6806cda8f4f5dc1bff2a993cf43793c25dc4ad6f842d35d5342ccbd8f213dd447ce43d4f9a8cb84979d20d6f25149b8891978ec72a851da52c4c7464e3580ca9479145a2d221d3a807e66d5154414ab7c1e7ca780d02bb9bd59bca2f509a96c272610ec22d55a3a72e05b4ecba2faff23109d2db584ab9edbc8621557a2a046116a35c6b497f519d8e7ccb933f4583088b09932721e5ef2be1e57c766abfb73722fb5223fc33cb290eba0b63a5937f507aa7063e7a3b8d1bdcdefb0fa753a09b34b522d7e3eaf950cf7263cbbb9e8b0ba2ba7e6b0691324d0cd3dd26091aa96a19421952ee74884f7bc8bbf16b59a564bb03d83bfcfe43a049f519b66e2852bb3a74b6ac7ab9f0a3d05294683b1355b261f6700231b17c81042b7b922f8e2022643a39788f57879306b76c24ff0cded41c95f107ed8fb78fcf50c809c629fa44d48175339fdcf5850bc9ef7d98277307c355a43f58053b56db176acb5f9828b958d5144303418d0bff3bbe0f37b9843d05929e4d8134b4af9ea628093fa0ca6fae1db3baf3240da99944543dc9e7e7548c1fe86b4aad507d57f4b28017ed2e9551c4d48b553f347b23268569c2ec07282c2eba3ebdc57aa1208821468c9e6777c6b9f3f17296bb8bfde3b27390860a70f3c1ae3fe7d97106703d349ac8f761e2c073e4f067373afc1904d1d3727ee5a3b37c92e49bf6d6fd18b1cbfa0e3031dbc7f9cf1d41a393a34ad2a16c66cb4b7eefa707470adda56796916f7ec213a13968f5fb9b9b99ca260074ea97c65e7ba2c37300223fa38fff059a8850d264bdf36e7a29cb096a2d9aa69043774783cc6dac2ba8801a68a3cda5bcb377be21b5db1e810e992524213a7174546ef2f35a768e0634a8704926b128bb04a013050e012132d238ca397e2e719c054d2ddb396c072ce4de3000d939f60da93795d6912ee5d1c2ca9d2e556863b55606c15294e07d1c4ce18e00cb1a16fd55e60469be79993ae0d784516c98b6d574db662c80a881a9855c3c3c8478022f493c9d94f71114403ce7bf49770f733bd063d05bffecec53ab16d646632ce1958b3c8339a6089f15909f28671fd5a71415618d7d80bc82ce384958cecf607245d258c017667034028efb21f42e74da0a6d2b1d4d1f53e3e761023ccde6d6f9edaae3b26fb894e4dcd5eea6c7e2fbb7c18bf3ba77d978f746b626b95d1a678fc056b19f9a3f06e262d8133a0b1c74204a24fe8b03e427c18e83405aa1b53555fd0673fd2325cea0c78ec3fff7dc3d7894eff3acf1e91a97224abfc871c93d7f4995db7728201dfd7c6074bb3585d503e58b416f08de54749a011adfd875308fce70a5aeea1bfdc5816f40331b0cca55c4fc8d9f8896b40c3778720c3900fb4edeeeb48c309c3eb63554888049d61dbc566d031484e983310cbb77950fc6cef425bbf8410ef141b1b0def0461ac1864366ff4e288a61d22749444e549308306dd86aa1fff4f5576686bfaae0144acd5424b962eeca985a41d24266d4a30a9eb21e9536127f2fdfc7c8d7c84977c9ffdbdbb12d6298137c0187b171d57db50bad73bb9a23fc539162c653f7da5cf0553a313ccd8cdb192ebdf9a9d2e0ef62a3159fb8f7022c3d5d2dcd2a2eea24c7b5aa4084dcc278c5e941a0f9ce677ff6d1c7f0f5b2686ae55794c0ed5429e61c7fddb2c0ed5f3395dc39960c7aed5f032b91b75d397314e3ece58333363ef102e6b4d43d73a9096099f40a29ef9969dc35855a651f929d89c7f6ee7042bb7a578297542c1c9fc5ac936b9b1394896973cc2b659df2d9b5a3df54f3c748a5fa782a744a3c8d5ae5ef6e6dfea26cf11124d883995d03a7d7040b1d1820d8afb13bcf15d2b3c0ce809d7700fbe2ebd7648c4cec9d6156f7d5dbbcaa7ec9f1b04ba28dda82826582125c0c2372dfae1ebc94bb856708345718a0a291a216d9e8f5436c2fc2d54917b4a8e66f9b1fbcc699bd629b0c99fcd4e35b4d213ce4dbd71f544cad72bac634217021348edf66fcc0fbc1935534373c8b0dbab6279f90865a7bae9353e4a03a41d3ecae4ae7a6a1345dac30247450878e4a783f11b94685f9d32375c6b5d84d674cb57b78c38dd7f42668e3cb483a96cec8115182ce19e7659744da655e12018bb820ea31ae38b474b7d6cc3d3f9344bfe39a0fcc1fceda0f3e77a1b6b6fd0bb80a2879561e97111b3af7f8f4ffdb7766e3b4ffcd4ed5780ddb7a9d7026ec8c4e8b1032859a2d01b0bc7a9df", 0x2}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001200)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001240)={0x0, 0x3}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4, 0x7, 0x800, 0x200, 0x0, 0x9, 0x6, 0x7, 0x5, 0x1e1, 0x7f5, 0x0, 0x8, 0x20, 0x7fffffff]}, &(0x7f00000013c0)=0x100) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001400)=0x5) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001440)='tls\x00', 0x4) socket$nl_route(0x10, 0x3, 0x0) r4 = accept4$inet6(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001500)=0x7, 0x4) connect$rds(r0, &(0x7f0000001540)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$loop(&(0x7f0000001580)='/dev/loop#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000015c0)={0xffffffffffffffff, 0x7, 0x3, 0x7fffffff, r2}, &(0x7f0000001600)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001640)=0x2000000000, 0x4) unshare(0x84200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={r1, 0x50, &(0x7f0000001680)}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001740)={r3, 0x8000, 0x9, [0xeb, 0x9, 0x7, 0x3, 0x100000001, 0x80, 0x2, 0x5, 0x5]}, 0x1a) r5 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000001800)='id_resolver\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001880)='\'posix_acl_access\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) r7 = syz_open_dev$sndmidi(&(0x7f00000018c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x400400) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000001900)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000001940)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001980)={0x2, 0x7c4c70d8, 0x4, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000019c0)={{0x0, 0x3, 0x4, 0x1, 0x80000001}}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000001a00)={0x4, 0x1000}) 2018/03/23 10:44:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x10, 0x0, 0x0, 0x40000000a}, {}, {0x7}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x97) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/23 10:44:01 executing program 1: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) shutdown(r1, 0x2) 2018/03/23 10:44:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(hmac(sha256-ssse3),ctr-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/23 10:44:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) 2018/03/23 10:44:01 executing program 5: mkdir(&(0x7f0000fd5ff8)='.', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x20000, &(0x7f0000000100)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/156, 0x9c}], 0x3, &(0x7f0000000380)=""/12, 0xc, 0x3}, 0x2063) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000580)='debugfs\x00', 0x21002, 0x0) r2 = dup(r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000004c0)=""/75) 2018/03/23 10:44:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="83235983a042f27bfb78471aa73e0bb9b3cad18d19f3b44d77202685636a86c14ab92e3069d8a39c050d9235e402b386c9e053f20728fb340bae695f19d4f7e7758a7afd34e224876db0fc8131f23c12cae53af3d372dff8336286b84eae3c64792ba47ee7eb1c4ce73aff2dc0050cce602e944d17217b2801aa2c2ab8903e0213412440d51d91043bd6790a07cf46b4a55dadca615308aeb4b3f860e9198848f249cd059e5ead6d9f2e62e9f49a1430cffeb977673ea9b81d896045a91abff2932da19a4b4238378b583e9c3ef54acebb865c927c5f01ced23fb9f266e433f147c1fb6ab9", 0xe5) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000002c0)=@hci={0x1f, r1, 0x3}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) [ 70.143947] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 10:44:01 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x9f3, 0x4e20, 0x1, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x500000, 0x7fff, 0x400, 0x100, 0x3f, 0x10000, 0x17ab, 0x40}, {0x200, 0x6, 0x8, 0x573}, 0xffffffff80000001, 0x6e6bba, 0x2, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3503, 0x3, 0x0, 0x401, 0x0, 0x80000001, 0x5}}, 0xe8) 2018/03/23 10:44:01 executing program 6: r0 = socket$inet(0x2b, 0x80007, 0xff) listen(r0, 0x100) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x2, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x62401, 0x28) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x2, 0x9, 0x5, 0x0, 0x81, 0xf000, 0x16001, [], 0xbe2}) listen(r0, 0x101) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10080, 0x0) 2018/03/23 10:44:01 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffffffffffff, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x3, 0x0, 0x5285, "8860949512a6ab5f2438e299ceb4038fc31d4e2c9c2f083c868d4e1129c0c072473c30da5fe40ea27361916c264c16adc59e33bedf89cb7b7faef5e792c357", 0x16}, 0x60) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80000) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x2000010) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/23 10:44:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) r2 = accept4(r0, &(0x7f0000000300)=@vsock, &(0x7f0000000380)=0x80, 0x80800) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000003c0)=""/244, &(0x7f00000004c0)=0xf4) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/23 10:44:01 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/mixer\x00', 0x200, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x6c, &(0x7f0000000480)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x400}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d007000080030000f0050000fffffffff0050000f00500000007000000070000ffffffff00070094"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/238, 0xee}, {&(0x7f0000000e80)=""/36, 0x24}], 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/60, 0x3c, 0xffff, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x100, 0x1, 0x8, 0x7, 0x1000}, 0x14) ioctl$sock_bt(0xffffffffffffffff, 0xdd17, &(0x7f0000000140)="26e404b1778c640af5172a6ec5ea2896ab3baf960f5042c9d7128c024b48d7964e6684ff8c9ac6066fa0ee606bc6daa4fa6ba96c78b021ab7e212d6f9d81b5fd966938ecb9a87c83b19d2332ca29ee51ababb14d77b92831139875deed7fd2727d81604a3a406c184a7229696c56e37c515ba3a9ede5946a0c5a565e1a63d6f3877d1145") ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x0, 0xd25, 0x4, 0x3}) 2018/03/23 10:44:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, "67726530000000000000000083af00"}}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80800) accept$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="1308852a91e1", 0x6, r1) 2018/03/23 10:44:02 executing program 4: inotify_init() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) socket(0x13, 0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="140000000000fba261f4da6c62eba43edea057f1"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 10:44:02 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8003d, 0x0) 2018/03/23 10:44:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x40000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8600, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="980000002020008d2abd7000fedbdf25ff000000ac1414aa00000000000000000000496fc866bebb9c9e729b2f729f7e0000fe8000000000000000000000000000184e24", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="4c0008004500080001003d001fb69b3dc14bf3173ddc61e122dbb2921b597f367050f315530ae5a5b5a3ccccdb9d0d3fbc185d86a00e83352fa146aed48129c370bea4f5d4c445207e000000"], 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x8800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x8000000, 0x8}}) 2018/03/23 10:44:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0x6}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x5, 0x1, 0x98, 0xa0}, &(0x7f0000001900)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001940)={0x0, 0x9, 0x8}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000019c0)={0x0, 0xf5, "7cc01ae9bb06e2c250a8b192ae301d40ef7908b744271b9b39d66d565989b2ab06fb474a0eda247c0a4670cd145c655999cc51f0718ac0112cd404dce760400920184486e3587c4517abbb9ebf1e0bb5576f1587335bf8e69daeed0c71b83c64d8b971c781bedf45331dc60956ac6179a577635d5139f3ef26f5b4e3b2c13ab7f814892a4d638372d857c50d42b9f48935e4d21d0edf63710ab9d93cfda69f5026109d172e9998ed1795a6f616d10d4a28e59be9730b58652632facb9f5c702f506c29c9cb90c8c4b7b9777a6f3970e436ca26ea73efef9262a0d62b50e9918c82e7f96be9a1fe5f8f88e9390a9e79d5af03914dd4"}, &(0x7f0000001ac0)=0xfd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003600)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x0, 0x2, 0x0, 0x4, 0x80}, &(0x7f00000036c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003700)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x8000, 0x3}, &(0x7f00000037c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003800)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x5}}, [0x9, 0x5, 0x8001, 0xe426, 0x9, 0x8bb, 0x0, 0x3c27, 0x9b, 0x8, 0xff, 0x4, 0x0, 0x0, 0x4]}, &(0x7f0000003900)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003940)={0x0, 0xff}, &(0x7f0000003980)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003b80)={0x0}, &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003c80)={0x0, 0xfffffffffffffff7}, &(0x7f0000003cc0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004200)={0x0, 0xcd1ab98, 0xffffffffffffea89}, &(0x7f0000004240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004280)=@assoc_value={0x0, 0x9}, &(0x7f00000042c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004300)=@assoc_id=0x0, &(0x7f0000004340)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004380)={0x0, 0x8001, 0x7, 0x9}, &(0x7f00000043c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004400)={0x1, 0x6, 0x8, 0x1ff, 0x4, 0x2, 0x92e, 0x43, 0x0}, &(0x7f0000004440)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004480)={0x0, 0x15, "8d43053874c04ad669827d9bd13af637ba0b7134b4"}, &(0x7f00000044c0)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004500)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x6, 0x8, 0xffffffffffffffff, 0x2, 0x7f}, &(0x7f00000045c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006040)={0x100, 0x400, 0x8001, 0x8, 0x9, 0x3, 0x0, 0xaf87, 0x0}, &(0x7f0000006080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000060c0)={0x0, 0x1}, &(0x7f0000006100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006300)={0x0, 0xc67}, &(0x7f0000006340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006380)={0x0, 0x8}, &(0x7f00000063c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006400)={0x0, 0x1000, "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"}, &(0x7f0000007440)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007480)={0x0, 0x9284}, &(0x7f00000074c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007500)={0x0, 0x1, 0x20, 0x800, 0x5, 0x8, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1000, 0x3, 0x2, 0xfffffffffffffffd, 0x2}}, &(0x7f00000075c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007700)={0x0, 0xc8, &(0x7f0000007600)=[@in6={0xa, 0x4e20, 0x7, @empty, 0xffffffffffff8000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xe48e}, @in6={0xa, 0x4e24, 0xd7d, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x544}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}]}, &(0x7f0000007740)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007a00)={0x0, 0xff, 0x1ff}, &(0x7f0000007a40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007a80)={0x0, @in={{0x2, 0x4e22}}, 0x80000001, 0x910, 0x1000, 0x8, 0x2}, &(0x7f0000007b40)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007b80)={0x0, 0x9c, "e8edc8097f8a5dda6557ab273b3e493e32a6dcb82db63143244e123932f74db9b5c12676b11fb2c3ac4d31ecb561334bf72d53f0c7d0561322c831019118ff5dde85450e47be6aefcaa5137b0c74caeb06502d7fdaa3ea043ce3f317d5b830cf5b91c1e3c9388c42e4fbaed17e2c5b6b4519a113f0ff13f9f569030c47d5dbe532a38d89bb6fd80777e11379333e5d5d328839f0ff59884f86300347"}, &(0x7f0000007c40)=0xa4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007c80)={0x0, 0xa6d}, &(0x7f0000007cc0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007d00)=@assoc_value={0x0}, &(0x7f0000007d40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008180)={0x0, 0xb0, "18de29c40e11e32b383960bb879fb2a1d7578b35ac6ee6d8a64381d626cfc2f9a3e4a4a1055bd0ca870a8ebc16900e738f82239ef247f0711a510631c319323ae365e6cbdd68373366c0e4a892368d0620fa59b50279e8416c0ced4a0055d780cb3cb765f439d38847e619b2ffa1e34f1f3ad0178cb77f88d262e2ced3d7e5705755963258d54182980f6cba624bbe59ae99d5abbf54a04325e98d595ab411abfceedf0fbb2c322478cc40529e5627ca"}, &(0x7f0000008240)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008280)={0x0, 0x10000}, &(0x7f00000082c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000008300)={0x0, 0x3f, 0x3f, 0x80, 0x4, 0x400000, 0xc000000000000, 0x8, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffffffffffff80fd, 0x6f0, 0x1, 0x8, 0xffffffff}}, &(0x7f00000083c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008400)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x7c}}, 0x3ff, 0x1e6f, 0x7fffffff, 0x80000000, 0x7}, &(0x7f00000084c0)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000008640)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xd0d, @empty, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000080)="a1a65faf9e2d3c1c7fbef6bd6baf02f43f791cfac87a790c57f8500729374584a20c6e0f26ac0b96d6a7425e7db8e3baec57f793c062eaf98f486ae3cb6feee15b6a964b621f7dec18571617e1bf69ed434fe76a4e5e52e1549c474e2ee4488f0f32d87f82e7d97d98d9d38398e182981aecb7afa4d282df7be370b0c10c35edadf2c3484175f751774cf2fac9edc82bbcdbc8051bc2a86a3af2a1c47aa8f0a7fbadb34950a275dc5a20094026c94fc3cd15cc9e23f9d7bb5c750b8995dbf9648e335b68c8f5a63de465cbdc2ac874", 0xcf}, {&(0x7f00000016c0)="211a076752e81ad7359d99480af9b63d4f675df2d2992b72d728108158618ca5ceda58f2c37184752be12463bfef08d978461b73575a203ba0be4b9510e80b42b9cdede8d72639c8e648eb82a35ea120315eec7fb9fa6c2f5e7dbafb8ffd16b0b3267f4c563001206c71401fbb99102cd04894e43ac16c4e130ebc6862947c45ca2a82b46b828ba943d9ebc7d530265615067453cee804caac4a5df19ece881ade8e49821c6bf45953f7f7060eae6f842eba52f2269f92c712b0502b08609c4b77ee8933a695d906290db99f", 0xcc}], 0x3, &(0x7f0000001b00)=[@sndinfo={0x20, 0x84, 0x2, {0xe93, 0xa, 0x0, 0xfebd, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x4, 0x7fffffff, 0x400, 0x2, 0x400, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xb25, 0x400, 0x200, 0x1f, 0x7, 0x20, 0x8, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x7ff, 0x1, 0x5, 0x8000, 0x7ff, 0x0, 0xfff, r5}}, @init={0x18, 0x84, 0x0, {0x40ea32ca, 0x7ff, 0x3, 0x20}}], 0xf0, 0x4}, {&(0x7f0000001c00)=@in={0x2, 0x9, @multicast2=0xe0000002}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001c40)="2f0e592e8fee07bf722106d30f9da4cacf65ec686dff27b1642668535c5fa87bc0759f441203537397a3fa1091352878e1d15b470678bd4195a4e92cc454226fedbc6446710112b3da77ce8f536393b819127e463edb8299489b2cad4c48fdce0165b3c1f571226130b30b2045c6924af0e34939b936259f9825fd4876d6925b534def614fb6acf19fd89e04b0d14696ae43297c133d4590324f5050bc5fc268be10c30e54424d8846", 0xa9}, {&(0x7f0000001d00)="c0a9c0162a59f1d5a029e38716cca41c448b42230de434dd92568384c6472d07c79730e3d8439c79c6c16c5a2de31e4445060f0bd1cfcbe1572a928135571edd9ab9159322617b9faf712d01e80ffb07e4a52c3d108ab8d3fffa1468442e85dcf24fa5d28d19cf8168fd7fbbe2ff6e3dba47a3d4c83b65eeda1d638cdaf400c21bc70c49711587f162bfc8e074a273d5ef8c524f1234e7b41d98ae2a4fefc6c2291b3d5dd9b314d8ff7f486f690d632979954eaadec7f437fa51844c4faea50185471999ee408b26c4eec975", 0xcc}, {&(0x7f0000001e00)="90f414405d0a192d49608e5065f2c35fb631b29fe6ec1a8eae46d5fefea4b862571402dc6a430d176c236faf30034ee6deb0caf634c31fb9f804b2344af7313b073483b9bd4a4077bd", 0x49}, {&(0x7f0000001e80)="7981a995598698a57a7015401cc3984f9d105cc1c3eecc57eea7cdfa06dc3466dd56135144b52c8f6eebaaf544db23477d5d8c4dd4b38e0deb253e5ceef24363662aa57c58486bec", 0x48}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001f40)=@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x38}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000001f80)="ed9de813694a35219c5f20f814298a1bada20d9eedf855436780970209743e2ae3e55ec34d6ba6e540ba19189454da668ce1d0cc32dfe68ce80d4268ee8707e18b133738173a197a43b45da5f97936b07517f85ee4f0945964e0d038c7413c0da343a1854a69d5ebeb889066070ea7886848e2f506c256d9d6f3f5b7d710b27f2f30e768666f235c2095b3614b31ca4cea138cfd12f402c4856cb9f92357ac27e4462779494b083a24c1f62f7e9e2041bb57ce0f7c0ccb688e0c25e7054a01fc9961f27d28343d7c3e305847a422e745a09506e8ee3053690508e9788acbe5d247a17438cd0150974ec4936d46ee417220748df72f", 0xf5}, {&(0x7f0000002080)="365c610dfee8e66132c09ce0ae9a580fe2d9f1818f4d52b44b1431e3ee22751c05ed7db74b8a955fe13a8b3dc7b4801ab7be0630092f0a5d4e26ebca03f08b7b319e13ba142cfc9808ec69d31f71046d005c697640e7aa6a074fc9cd7fdceb0254df328e7b0886532ab13832c06a2d62aae155428f00a8b5df8178332e", 0x7d}, {&(0x7f0000002100)="7b0ad39fa62815315e974e2b72fd32639c0aedaff27400467abfe258aa7cb7114dea51579005e5978179f1ec98d417abe24250ab31a7c29956f5b8d85b67d654643684844f4794716280f7ec096ef568275a17d4e223e6aa026353ae64cee76b4254e861a00778a871ce24515ffd1db1500d6109bb1ec281fc20da7b242df61842c854c30c0deeef839bf8b8190767447f9afaf4b0aa0f45a7", 0x99}, {&(0x7f00000021c0)="8df4ce55675316be0e575fe561a4f80140c051dacd6b60e010c535a816e33495", 0x20}, {&(0x7f0000002200)="28ecf2dd09aa026a9633d586b59791d7e57342b3feab46791caf17902e2103d249561041e4bb2a4b6ec64f9f57a438dc37ca120d9eb4002aa2a592a200cdbed720b8c071ca2b79574b043fd398c5df3c80997e7fbcc4edb83b7def98ea781ff7a4dd19f084173017e1fc072705d21a91c1b7d08b919eaffc8a7e1c48f790ea4a7dc4ac05462221e4f9e9ffa7f9385a5ea5d1ac404fbf15eb", 0x98}, {&(0x7f00000022c0)="3cf9cac8dae110304b41fd4d0c8cb934982932943b16ca3e0bc862ea9bc2eb3943f45ce1b04f72f11f76d67a1b03df756ea9e16701f56e78fe5266894bf28bab0f313ff2c7c7961432ad0ea61fdcb6f51041418613", 0x55}, 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0xe38ec51, 0x0, 0x2, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3800, 0x1f, 0x9, 0x1, 0x8, 0x5, 0x4, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xcc1b, 0x8000, 0x5, 0x80000001, 0x1, 0xfffffffffffffbff, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x9, 0xfffffffffffffffe, r9}}], 0xc0, 0x24000000}, {&(0x7f0000003a80)=@in6={0xa, 0x4e23, 0x9e, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000003ac0)="2b796f06485461ecb300e7e8fadc851728e361e79b2899f226c4dec69b56adf4738209733f9e216908daf0e868bf1523e53297721be93a11a20531a7daad0136f37ed41fbddf7fa6356f3f048af41dad22e06fe54cb666e78f5d537ab2de50cdd359109e030de370fa0dc65d43defa", 0x6f}], 0x1, &(0x7f0000003d00)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x1, 0x7f, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x4, 0x10001, 0x3, r11}}], 0x60, 0x4000000}, {&(0x7f0000003d80)=@in6={0xa, 0x4e20, 0xde20, @empty, 0x3ff}, 0x1c, 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{&(0x7f0000004e80)="d4198763af272d24adfcf6ee4f5c0dae16e7bef879749f96d2ec1c18ed2c0b0a35abddbe5483dcdd83c954967937aa8154d87e405a488ac94d7e2e392426645416525f0c32b9ab6fb8200f73cec7bed1c62187a33f91f9203b67290d8b3d5c977c64d07d6f7ab95e1db510951777d0f7c6bfdfd968c076948bb61ce412e082600f5adddf15f4e067f2da6940f618ce139601863cf278e04f566d432f023b2bff8df3f5b14792d62485dfb238d783854ff0a95be6bad3599dc686dfaffac184be1dc22e2fafbcb523e858f1643154713e57d160f071d34684971321b63565e5cf447767b9", 0xe4}, {&(0x7f0000004f80)="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", 0x1000}], 0xa, &(0x7f0000006140)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x24, 0x0, 0x7ff, 0x401, 0x5, 0x6, 0x3ff, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x2, 0x1, 0xffffffffffffff61, r20}}], 0x60, 0x80}, {&(0x7f00000061c0)=@in6={0xa, 0x4e21, 0x80}, 0x1c, &(0x7f00000062c0)=[{&(0x7f0000006200)="f5bf3c186cd244965506fa24ff75a54be99c1872f0f150e0f4c09b5804856d8826808a8fd96b5ae14ecc69a9cb9174e39b762f8eff8bde3f440242c89feda4220010d4598b3740118cc501e40d32b171e0b1da2be932e1c3f1c7d3b27d5a82ef63006205071d8b5a639c5677260993964cf8d08e2a720ee90f48573be7c7d3c77cc0d4728a3995e5688f57", 0x8b}], 0x1, &(0x7f0000007780)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffa6c, 0x1, 0x5, 0x8, 0x5, 0x3, 0x7, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0xa78, 0x1f, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x100000000, 0x8001, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x300000000000000, 0x1, 0x4, 0x9, 0x1, 0x8, 0xfffffffffffffffb, r24}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x4, 0x421d, 0x200000, r25}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0xbb, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8, 0x66e, 0x8, r26}}], 0x150, 0x40000}, {&(0x7f0000007900)=@in6={0xa, 0x4e22, 0x27f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f00000079c0)=[{&(0x7f0000007940)="d19830da1f165282a7411de2cb9f6057381795184515fa60165ebc43759874df92e4478f1c3f627c7504e4b1af2af5f602e572e8e58af9f9d6cf6753f914763509ae357d5a8fea5a5ead8995", 0x4c}], 0x1, &(0x7f0000007d80)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x680, 0x2, 0x20c, 0xfffffffffffff801, 0x20, 0x6, 0x1, 0x100000000, r27}}, @init={0x18, 0x84, 0x0, {0x101, 0xbdd8, 0xfffffffffffffffd, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x208, 0x0, 0x1, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x0, 0x7, r29}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x2, 0x101, r30}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x8, 0x771, r31}}], 0x150, 0x14}, {&(0x7f0000007f00)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f0000007f40)="1d3510fd251efa77f392708b710c4b1883e48d085237f8c6361e1ec661b51bf05aeec7c461ff211ba8211c088deb1ace0c465d8744620b79ca990285e63b526149affb31e4b321b38220691927314572d9e65c6d0302e0873f84a55f5304e62a68cca284be54992f32daf5fc47a0155a548b98b2308c86565a30b77fb4aab6fb2f7300c17995b7", 0x87}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000008040)=@in6={0xa, 0x4e23, 0x802, @dev={0xfe, 0x80, [], 0xe}, 0x6}, 0x1c, &(0x7f0000008140)=[{&(0x7f0000008080)="d4288b597fe91825a68279483776a64e13f632", 0x13}, {&(0x7f00000080c0)="291e7652c508afed800ca9faea55", 0xe}, {&(0x7f0000008100)="c0910b8af1b2a3a8242d7f8e0bd566284b3d472dfe80eb775193d7ea9bc1bdb29a4e99374c252e103e", 0x29}], 0x3, &(0x7f0000008500)=[@sndinfo={0x20, 0x84, 0x2, {0x33, 0x7, 0xf2, 0x5, r32}}, @init={0x18, 0x84, 0x0, {0xda1, 0x10000, 0x2, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x4, 0x14, 0x2400, 0xffffffffffffbd18}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x200, 0x3, 0x200, 0x2, 0x4, 0x2, r33}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x6, 0x3bcc, r34}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x5, 0x4, r35}}], 0x120, 0x4000004}], 0xa, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x184, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)="677265746170303a091e00"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYRES32=r31, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000eec5d76900000000000000000000000000000000000000000000000000000000001000000000000031bcdca8789a4ca0e07ae30a68a08dd8326bdc621dc9812a18ce98d0cc35086c64aa063404dba57a542353a7545de8c371cdbbc9a860066b112b4f3a1a4c649e6183772526963d95cb769928d5ceeba698f85ba7b0f72c8278f692b26513491473a9817f2866f21ab413dfb1dbddaa0eea908d502e275437a7cedaa7034ee3f06e0dc207512be040dbd25a2efb57762c60802da4aac1142044b5b9d5ba10a20f366b52033cfc6530212e773f0769243546708c6c"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00020010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000006000534554000000000000000000000000000000000000000000000000000000f300000094e80000010100002000000000000000faffffff070000003e00090002000000810000000700000007000000060000000000000007000000c0072300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaabb01000c003900400027002c0015002000370010000a0016003e003f002a00340036001e00000003000000060000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) [ 70.308205] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=235 sclass=netlink_route_socket pig=11298 comm=syz-executor3 [ 70.343985] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 70.355984] syz-executor5 cpuset=/ mems_allowed=0 [ 70.360937] CPU: 0 PID: 11310 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #362 [ 70.368296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.377643] Call Trace: [ 70.380233] dump_stack+0x194/0x24d [ 70.383877] ? arch_local_irq_restore+0x53/0x53 [ 70.388539] ? idr_get_free+0xfd0/0xfd0 [ 70.392506] ? kernel_text_address+0x102/0x140 [ 70.397089] warn_alloc+0x19a/0x2b0 [ 70.400702] ? zone_watermark_ok_safe+0x400/0x400 [ 70.405533] ? trace_event_raw_event_lock+0x340/0x340 [ 70.410708] ? save_stack+0xa3/0xd0 [ 70.414318] ? save_stack+0x43/0xd0 [ 70.417923] ? kasan_kmalloc+0xad/0xe0 [ 70.421790] ? __kmalloc_node+0x47/0x70 [ 70.425743] ? kvmalloc_node+0x64/0xd0 [ 70.429628] __vmalloc_node_range+0x4f0/0x650 [ 70.434126] ? xt_alloc_entry_offsets+0x21/0x30 [ 70.438775] __vmalloc_node_flags_caller+0x50/0x60 [ 70.443685] ? xt_alloc_entry_offsets+0x21/0x30 [ 70.448342] kvmalloc_node+0x82/0xd0 [ 70.452046] xt_alloc_entry_offsets+0x21/0x30 [ 70.456523] translate_table+0x235/0x1690 [ 70.460660] ? lock_release+0xa40/0xa40 [ 70.464619] ? check_same_owner+0x320/0x320 [ 70.468924] ? __check_object_size+0x8b/0x530 [ 70.473418] ? __might_sleep+0x95/0x190 [ 70.477374] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 70.482205] ? kasan_check_write+0x14/0x20 [ 70.486421] ? _copy_from_user+0x99/0x110 [ 70.490560] do_ip6t_set_ctl+0x370/0x5f0 [ 70.494620] ? translate_compat_table+0x1c50/0x1c50 [ 70.499648] ? mutex_unlock+0xd/0x10 [ 70.503341] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 70.508604] nf_setsockopt+0x67/0xc0 [ 70.512308] ipv6_setsockopt+0x10b/0x130 [ 70.516358] tcp_setsockopt+0x82/0xd0 [ 70.520150] sock_common_setsockopt+0x95/0xd0 [ 70.524637] SyS_setsockopt+0x189/0x360 [ 70.528599] ? SyS_recv+0x40/0x40 [ 70.532044] ? move_addr_to_kernel+0x60/0x60 [ 70.536430] ? do_preadv+0xe8/0x1a0 [ 70.540041] ? do_syscall_64+0xb7/0x940 [ 70.544002] ? SyS_recv+0x40/0x40 [ 70.547446] do_syscall_64+0x281/0x940 [ 70.551310] ? __do_page_fault+0xc90/0xc90 [ 70.555521] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.559996] ? finish_task_switch+0x1c1/0x7e0 [ 70.564480] ? syscall_return_slowpath+0x550/0x550 [ 70.569403] ? syscall_return_slowpath+0x2ac/0x550 [ 70.574317] ? prepare_exit_to_usermode+0x350/0x350 [ 70.579319] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 70.584674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.589511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 70.594680] RIP: 0033:0x454239 [ 70.597846] RSP: 002b:00007fc1c310dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 70.605534] RAX: ffffffffffffffda RBX: 00007fc1c310e6d4 RCX: 0000000000454239 [ 70.612783] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 70.620036] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 70.627375] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 70.634626] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000000 [ 70.642638] warn_alloc_show_mem: 1 callbacks suppressed [ 70.642640] Mem-Info: [ 70.650464] active_anon:97964 inactive_anon:61 isolated_anon:0 [ 70.650464] active_file:3549 inactive_file:8672 isolated_file:0 [ 70.650464] unevictable:0 dirty:70 writeback:0 unstable:0 [ 70.650464] slab_reclaimable:11214 slab_unreclaimable:96391 [ 70.650464] mapped:24468 shmem:69 pagetables:840 bounce:0 [ 70.650464] free:1382745 free_pcp:450 free_cma:0 [ 70.683763] Node 0 active_anon:391856kB inactive_anon:244kB active_file:14196kB inactive_file:34688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97872kB dirty:280kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 167936kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 70.711829] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 70.738036] lowmem_reserve[]: 0 2864 6373 6373 [ 70.742675] Node 0 DMA32 free:2934440kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:144kB free_cma:0kB [ 70.770423] lowmem_reserve[]: 0 0 3509 3509 [ 70.774797] Node 0 Normal free:2575032kB min:37120kB low:46400kB high:55680kB active_anon:396356kB inactive_anon:244kB active_file:14196kB inactive_file:34688kB unevictable:0kB writepending:280kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5600kB pagetables:3360kB bounce:0kB free_pcp:336kB local_pcp:192kB free_cma:0kB [ 70.804626] lowmem_reserve[]: 0 0 0 0 [ 70.808475] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 70.822145] Node 0 DMA32: 2*4kB (M) 2*8kB (UM) 3*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934440kB [ 70.837966] Node 0 Normal: 1565*4kB (UME) 83*8kB (UME) 411*16kB (UME) 49*32kB (UME) 143*64kB (UM) 10*128kB (UME) 5*256kB (UM) 17*512kB (UME) 22*1024kB (UME) 6*2048kB (UME) 614*4096kB (M) = 2585244kB 2018/03/23 10:44:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x7ff) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/23 10:44:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0xe6}}}}]}]}, 0x408) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x1f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x0, 0x20, 0x400, r1}, 0x10) 2018/03/23 10:44:02 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) 2018/03/23 10:44:02 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x20a202, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000400)={r1, 0x8, 0x6, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = socket(0x5, 0x0, 0xea) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000280)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) creat(&(0x7f0000000080)='./file0\x00', 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x8000, 0x4) 2018/03/23 10:44:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x1ff, 0x43e56fcc}, 'port1\x00', 0x10, 0x10450, 0x6, 0x5, 0x0, 0x4, 0x4, 0x0, 0x5, 0x73c8}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 10:44:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)="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", 0xfa) 2018/03/23 10:44:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x200c00, 0x0) getpeername$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) timer_create(0x7, &(0x7f0000000100)={0x0, 0x27, 0x6, @thr={&(0x7f0000000180)="9cfddc3d72975e0f99a0f005410d0e97dd1213d12d3dd934c4acc401e53bdc28bc26c5421f67254d5fda2c2b969cb2aa7ed4ded93b7552e4e8921b11ac252a78d02284efe42e5b40140cb4c746f7d9fefda4621be30954c0b5b9d600b99a07c5331e4123ef97b8a88dafd648e825bdf2d979a273573af83a87b441626c62ec6583ba32bdb71b7c756edee6854611", &(0x7f0000000240)="804e31a7b482437477b79caf09afd08324e574b2fcb1db241d2337074eec7e07235d156268dfcb0b63d784a2539dddd7ea7f5cd60ccc5b27fb4c6ee5e57c5885182e124dea3d59f62c09abef8554c9618684020cc86892d543f7753a06de592c9bf636ec3e9c84caa7444d5a6cd32945c3302dcf50b83f8bb7e3b13db1c738b2c8cfac5fd5f9a5efda38dc1a56c92d018df648ac84cc83dbbc9ae0eb05db4bce9dc641c6c46d2ef72e76ae52d19ea633acb6ddce756bb5a3bc9376494380f51d9506d0a32cd9a18ab234043aeb"}}, &(0x7f0000000340)=0x0) fanotify_mark(r0, 0x8, 0x3, r4, &(0x7f0000000a80)='./file0\x00') timer_getoverrun(r5) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000400)="46b55759eaeebae8153ac5fd4bac0eeb6f1cad31dd16c6139cd9c14016ac3b1d2726b26c1f93f700118e2f8cd99fbd675773249960355840602b2006246aaf69f81643e1640b73c7768890b9b3c25e3d4556c9ebb577c6942f22a9fa3d6f460915cb89bf3cab89937fa9dab313210e911b7143423a8ae93b2aa2394647f924300a2360908133d216a3ecdc18fc117e0b22f84360681e599239189bdf556b737fe53d1d355641a1663084e3444b743b47e8306a8a7258ab5aff746f14a3bc7d12c033708806b20dd0cd4dc102fe0eed4c960d22f236019732f50ba83f8e3daf1ce5d5cca57b62e8468843717925ff3a0beb5556fab732c1", 0xf7}, {&(0x7f0000000500)="292e98c9afc6f84918b4bd01f34b5a50", 0x10}, {&(0x7f0000000540)="6a4cc9ce91ddba67540bc612d70c4d4114e9c9b33248857f1510a92129ea217b14def383269d84fdbf397bbaf24c807315083224d69569c00ed7ba2c854a0c1ba65beecb36eefb230b4af6e1b7beebc397980deffa347b42078739416dd87c7d15ce67b4093a439bda787b37417631e78b7b4bd4d760c7d1183ce07a", 0x7c}, {&(0x7f00000005c0)="07bc900f75fbb22652cfe55d040e8eb083d8e1f448e01bd163be08ce96168809e86a6d7dfc9e1f36c30b93a10be45efaa6ce26c44092d04eb8d4966413e25d8f03ae5aa1f5b48da02377ca2558a935ab000ff7584d09204ed80e1bff696183a33dc461088e4e0e60e0b6bb63f90051182068ba", 0x73}, {&(0x7f0000000640)="c5e58790995365fe2481d2ded41117ddca964dee15120a1d07c31b9ad6839265419a90e059b143b00c473863b5c1d22d36e68b96c5e9c4d07c2338f8e48ee96624a6bee020b30af5acfc9b9e38160e802d0be29ee870e5b9530252aba914f1c8e512eb46540ef904dff6f184e80f43a6f95f17e1ad1f1e4e4dde479abd93c10a85dc30edb0bb6d6f7b48cfa6bdc02b39b22b4a8561324e9421dbf0940e", 0x9d}, {&(0x7f0000000700)="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", 0xfa}, {&(0x7f0000000800)="42bbc5f3500f47950a9339ec7b1a6be70b3a69cfc6f4cdefec747e2bd1878a6fdbd8d599934db9a1b4a3d6adc10203c228c7b11091ce41f7879afbc2756b1495ef60d52d1caa337513aa37ef9b12c215bc5a596b50784c1180e612fd0c851ed0fa690d54eaf12b8fd79a070c4fe1058306ad9a166b9b44f75610b618e1635ad7a42229f4c0483365eb887e1e8f6ee827a59d946d822290af41899c746e4d99d520d4f5229ba100b0b5ced3f9145e87401642abd24c90a9fc7114a03b4cfe3024cf64aea75309f9a095", 0xc9}, {&(0x7f0000000900)="d60a4ef29bfadb4ede906ac6653aaa66076bf32f3e4b51a85b205aeaa32604de10e254144ff9f46bff10dd65d8aa80bb8e4563b030e4519802acebef0381e0b7", 0x40}], 0x8, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000003c0)={0x2, 0x6, 0xfff, 0x81, 0xfffffffffffffff8, 0x80000000, 0x1, 0x4, 0x7fff, 0x200, 0x101}, 0xb) rt_sigreturn() ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x6}) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2018/03/23 10:44:02 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x410000) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x8906}, @hdr={0x0, 0x3, 0x1f, 0x401, 0x10001, 0x40}, @ipv6={0x20, 0x6, "21d080", 0x189, 0x7f, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@fragment={0x87, 0x0, 0xd5, 0x6cd, 0x0, 0x7fff, 0x68}, @routing={0x0, 0x2, 0x2, 0x10001, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1fffe0000000}}]}, @routing={0x29, 0xc, 0x0, 0xfffffffffffffffc, 0x0, [@dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}]}], @udp={0x4e22, 0x4e21, 0x101, 0x0, [@guehdr={0x1, 0x7, 0x3, 0x100000001, 0x100}, @guehdr={0x1, 0x101, 0x0, 0x5, 0x100}, @guehdr={0x1, 0x8, 0x30f51437, 0x26}, @guehdr={0x1, 0x6, 0xc6, 0xfffffffffffffff9}, @guehdr={0x2, 0x5, 0x3, 0x2, 0x100, [0x80]}, @guehdr={0x2, 0x800, 0x5, 0x5, 0x100, [0x80]}, @guehdr={0x2, 0x8, 0x8, 0x5, 0x100, [0x80]}, @guehdr={0x1, 0x7fffffff, 0x6, 0x9, 0x100}], "33c731cb602c105998258193575807bdae887a06ac94fcb50b9a29ca5e4780e9d153dba0a164a8aaa6657838aa61bbe0afc078c4378d6822fed000e66314275b168581a9d7249b174ab0e2777f32f5f41f43acd9afd3331344c98151d6a23088562968f06fd4ca000bf318121fb6a962b8e0b17c609cc7d6e5cc9f86509f26b08ee8b788e4529a96861e132a180477800ff2ff352037961079c195b62d00413ad9674ab3a1f088f067e255b82b8116f71e6f7ecceaea04852c164df22213eae758dce9431d2a1ed9aaf5d22d1e"}}}}, 0x1bf) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/145) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x3, "2a77bb"}, &(0x7f0000000300)=0x27) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/145) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = accept4$nfc_llcp(r0, &(0x7f00000004c0), &(0x7f0000000540)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x20}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r3, 0x20, &(0x7f0000000600)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000680)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000700)={r4, 0x8, 0xa6, "f7c8ec65971be18dc7b934503d25fa30c3b7f195a0e405ea6d5e2fa1cb5061711001e60756c0be58747b6bf7e16bf5b322ace8a40c92bd5b0ee16fe8c333076a12d55b2a9b3ac4335251572e484517130bfccfed9f82edaf02e07daa684c4b19cc6b215cbd58c3b410f6853e8bda7dc5780f2f360fb1b91355e17290a26170a9c9a868b3353d8c5a5d5fe532c635524f740cb1bedb576b70db7bb9d6f32010b05605d6c679a8"}, 0xae) seccomp(0x1, 0x1, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x9, 0x1, 0x1, 0x601}]}) fcntl$setsig(r2, 0xa, 0x8) r5 = accept$inet6(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000880)=0x1c) mkdirat(r0, &(0x7f00000008c0)='./file0\x00', 0x38) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000a00)={0x8, &(0x7f0000000900)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) getpeername$netrom(r0, &(0x7f0000000a40)=@full, &(0x7f0000000ac0)=0x48) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000b00), 0x10) fstatfs(r0, &(0x7f0000000b40)=""/13) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000b80)={0xfffffffffffffeff, 0x20b, 0x7f, 0x1, 0x80}) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000c80)={@dev={0xfe, 0x80, [], 0x16}, 0x1f, 0x3, 0x3, 0x8, 0x0, 0x2, 0x1b}, &(0x7f0000000cc0)=0x20) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000d00)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d40)={r4, 0x81}, &(0x7f0000000d80)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000e00)={0x6, &(0x7f0000000dc0)=[0x1000, 0x5, 0x8, 0x0, 0xffffffffffffff05, 0x3]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e40)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000e80)={r6, 0xe, "457047f4a5f666ac0b8c4ac87a6e"}, &(0x7f0000000ec0)=0x16) [ 70.855923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 70.864543] 12295 total pagecache pages [ 70.868545] 0 pages in swap cache [ 70.872007] Swap cache stats: add 0, delete 0, find 0/0 [ 70.877425] Free swap = 0kB [ 70.880452] Total swap = 0kB [ 70.883507] 1965969 pages RAM [ 70.886617] 0 pages HighMem/MovableOnly [ 70.890607] 329728 pages reserved 2018/03/23 10:44:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/23 10:44:02 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb704) 2018/03/23 10:44:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) connect(r0, &(0x7f0000000040)=@l2={0x1f, 0x0, {0x0, 0x249, 0x3, 0x16, 0x33, 0x7}, 0x1f, 0x1f}, 0x80) [ 70.929209] device gre0 entered promiscuous mode 2018/03/23 10:44:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/23 10:44:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82, 0x5) bind$ipx(r1, &(0x7f0000000040)={0x4, 0xfff, 0x81, "16de44370b3b", 0x7}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/23 10:44:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/23 10:44:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/204) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/23 10:44:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x2d}, {0x16}]}, 0x10) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x10) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000240)}, 0x10) 2018/03/23 10:44:02 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105800) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)={0x5, 0x0, [{0x80000007, 0x101, 0x0, 0x6, 0x4, 0x80, 0x40}, {0x8000001f, 0x4, 0x3, 0x80000001, 0x1, 0x1, 0x10000}, {0x80000001, 0xbbbd, 0x1, 0xd9d5, 0x9, 0xe4a, 0xaacb}, {0xc0000001, 0x0, 0x2, 0x2, 0x6, 0x9, 0x5}, {0x2, 0x9, 0x6, 0x5, 0xffff, 0x81, 0x200}]}) 2018/03/23 10:44:02 executing program 5: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffff7e) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'security\'trustedwlan0\x00'}, &(0x7f00000001c0)=""/76, 0x4c) 2018/03/23 10:44:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x1c, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/23 10:44:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x0, 0x7, 0x6, 0x9a0aae9, 0x5, 0x3f, 0x4, 0xffffffffffffffff, 0xffe2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x2000000000007, r0}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10000, 0x4e22, 0x1, 0x2, 0x80, 0x20, 0x3f, 0x0, r3}, {0x3, 0x3, 0x5, 0x100000000, 0x5, 0x729, 0xc6, 0x292}, {0x2, 0x0, 0x0, 0x200}, 0x9, 0x6e6bb5, 0x1, 0x0, 0x1, 0x1}, {{@in6, 0x4d4, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x3, 0x4140, 0x1, 0x20}}, 0xe8) 2018/03/23 10:44:02 executing program 3: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @random="92a2469b857a", 'ipddp0\x00'}}, 0xca03d0cc) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000180)=""/133, &(0x7f00000000c0)=""/95, &(0x7f0000000240)=""/140, 0x5000}) 2018/03/23 10:44:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x1a, 0x50}) 2018/03/23 10:44:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000002040)=""/4096, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/23 10:44:02 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x0, 0x8000, 0xa10, 0x7, 0x8, 0x4, 0x9, r3}, &(0x7f00000002c0)=0x20) dup2(r2, r1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/23 10:44:02 executing program 1: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x20000005}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xd1, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/209}, &(0x7f0000000240)=0x78) 2018/03/23 10:44:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 71.124083] binder: 11417:11419 BC_INCREFS_DONE node 33 has no pending increfs request [ 71.134790] binder: BINDER_SET_CONTEXT_MGR already set [ 71.142069] binder: 11417:11433 ioctl 40046207 0 returned -16 2018/03/23 10:44:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x80, 0x9, 0x11, r4, 0x2}, 0x2c) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ff0f0009", @ANYRES32=r2], 0x4}, 0x1}, 0x0) 2018/03/23 10:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="da7fff0101"]) ioctl(r0, 0x8916, &(0x7f0000000080)="27e670a96cb43564c7698aae") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000006480)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/4096, 0x1000, 0xffffffffffff7075}, 0xff}, {{&(0x7f0000001180)=@pppol2tpin6, 0x80, &(0x7f0000001500)=[{&(0x7f0000001200)=""/17, 0x11}, {&(0x7f0000001240)=""/243, 0xf3}, {&(0x7f0000001340)=""/24, 0x18}, {&(0x7f0000001380)=""/156, 0x9c}, {&(0x7f0000001440)=""/135, 0x87}], 0x5, &(0x7f0000001580)=""/113, 0x71, 0xfffffffffffffff9}, 0x7fffffff}, {{&(0x7f0000001600)=@l2, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001680)=""/53, 0x35}, {&(0x7f00000016c0)=""/255, 0xff}, {&(0x7f00000017c0)=""/239, 0xef}, {&(0x7f00000018c0)=""/1, 0x1}, {&(0x7f0000001900)=""/53, 0x35}, {&(0x7f0000001940)=""/4, 0x4}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/95, 0x5f}, {&(0x7f0000002a00)=""/205, 0xcd}, {&(0x7f0000002b00)=""/218, 0xda}], 0xa, &(0x7f0000002cc0)=""/126, 0x7e, 0x8001}, 0x2d2}, {{&(0x7f0000002d40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002dc0)=""/206, 0xce}, {&(0x7f0000002ec0)=""/168, 0xa8}, {&(0x7f0000002f80)=""/208, 0xd0}], 0x3, &(0x7f00000030c0)=""/22, 0x16, 0x4}, 0x3}, {{&(0x7f0000003100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003180)=""/103, 0x67}], 0x1, &(0x7f0000003240)=""/234, 0xea, 0x7}, 0x40}, {{&(0x7f0000003340)=@rc, 0x80, &(0x7f0000004840)=[{&(0x7f00000033c0)=""/207, 0xcf}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/104, 0x68}, {&(0x7f0000004540)=""/61, 0x3d}, {&(0x7f0000004580)=""/208, 0xd0}, {&(0x7f0000004680)=""/18, 0x12}, {&(0x7f00000046c0)=""/237, 0xed}, {&(0x7f00000047c0)=""/76, 0x4c}], 0x8, &(0x7f00000048c0)=""/251, 0xfb, 0x3}, 0x8}, {{&(0x7f00000049c0)=@ll, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004a40)=""/27, 0x1b}, {&(0x7f0000004a80)=""/93, 0x5d}, {&(0x7f0000004b00)=""/107, 0x6b}, {&(0x7f0000004b80)=""/175, 0xaf}], 0x4, &(0x7f0000004c80)=""/184, 0xb8, 0x7a}, 0x93}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004d40)=""/231, 0xe7}], 0x1, &(0x7f0000004e80)=""/226, 0xe2, 0x7}, 0x20}, {{&(0x7f0000004f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005000)=""/27, 0x1b}, {&(0x7f0000005040)=""/111, 0x6f}, {&(0x7f00000050c0)=""/111, 0x6f}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/193, 0xc1}, {&(0x7f0000006240)=""/146, 0x92}, {&(0x7f0000006300)=""/111, 0x6f}, {&(0x7f0000006380)=""/23, 0x17}], 0x8, &(0x7f0000006440)=""/21, 0x15, 0x200}, 0x7ff}], 0x9, 0x40000000, 0x0) 2018/03/23 10:44:02 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001200)={0x3, 0x1, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=""/4, &(0x7f0000000200)=""/4096, 0x2000}) connect$vsock_stream(r2, &(0x7f0000001240)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600, 0x100) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x133, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff93) 2018/03/23 10:44:02 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000000)='attr/keycreate\x00') setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000300)=""/202, 0xca}], 0x1, 0x1) 2018/03/23 10:44:02 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/23 10:44:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) pipe2(&(0x7f0000000080)={0x0}, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/23 10:44:02 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x3000, &(0x7f0000000200), 0x2, r1, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r1, 0x0, 0x78, 0x1000, &(0x7f00000002c0)="f796ba89f69e16b524ad4f384bf8a6e6aea439731cce283980a0a780827ba9c04229e3d3f4ccd6e795940383658bcd7f3d7d099457eb982e841d3f575e5dcb5f413f9b71850c8ef8c81b8df9d0505b5002e2b018fb09d647a6a277fc1c4505f77f87d2f1e9ed311c0c45ed1c125b3aee69d6150bb023010f", &(0x7f0000000340)=""/4096, 0x10000, 0xd9}, 0x28) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap$binder(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x1000000, 0x10, r1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@buf={0xe0, &(0x7f00000000c0)="c615152c1f2454097958a7191f400a780ecd75f0c914137fde330576f6d86c1e1696dc1502b8f597c8595afc1709cf921f6b9d8cb34fb5d81b784a606623f1dc809b6a3a41fa582e2bc7b534c6441ab6143dc392d878bd645d4139e54093487b5c665a400a49bf6f4088fc8fcebc4e545554cd6dff2d8c3887321c7e8005bd74fe09a00570e2bcc545c40fdd0e8bb4fbd82f671d897b3ca3d6cda41204516501682d0d4143d06b496e505173e534f488c87e4c5e7b0f09641c6200613621f5e80fa6392a1f1be66b78989a1e262e4dce2e5980613744f19e0fe9d5a8e0b7d82b"}) keyctl$update(0x2, r2, &(0x7f0000001380)="49a4ec8c6ee0d11922a37a670053763529d1c273b5f0faa9b6f0241bddb934758a76f2ac93b9fff9fa6831e8026a9c02bb8e2464e4ae53e05b3a7cdef30417a2ae27fe4fa3b78a1edbf01e67e9e92a6c72c8215bc6fedf2696d2e275143abef7b2739ef40a395c95d3f4fc31db44afe7c3cb2f96f576f593c32ad239b308d8d6ae4dcb70d3104f5cf752699f588ddc6669c0a460d9538d1ef659d17da56f26e51ce9d24bfd4cc646929d9e45e4d38e741d00ad5aa3429360d7b673796080a6ea93d903e89230a078ae8361c7f9bb1d3611a0b35ca95a6d93e49e60f39790a1830858cea8bf95a2f52dd3844fcff907e8", 0xf0) 2018/03/23 10:44:02 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000080)) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x40) write(r0, &(0x7f0000000000)="d9", 0x1) r1 = open(&(0x7f00000001c0)='./file0/bus\x00', 0x141042, 0x40000000) sendfile(r1, r1, &(0x7f0000aef000), 0xfffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4}}, [0x7, 0x4, 0x0, 0x6, 0x7, 0x9, 0xfffffffffffffffa, 0x2, 0x3, 0x2, 0x8, 0x8, 0x1ff, 0x3ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2}, &(0x7f0000000300)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/23 10:44:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xffffffffffffff30) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000100), 0x54c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x321982, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/03/23 10:44:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000000001, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/23 10:44:02 executing program 5: r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/vmnet1#md5sumlovmnet1\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="6e87459a5046e46376282ba84df00156891256a74c1c14114c3c442c94f909ac36715142f670e328c0fdd483aec094b2d398f83da0ae175f742511311934b1281823db81f2977e3c8afba26a8b62bc1c720120256d393feda80b2ad6776ec96fd67dd6c621e64ce3e456c59bdcbda500ce0f87", 0x73, 0xfffffffffffffffb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x4, 0x80000000, 0x3, 0x0, 0x6, 0xd000, 0x103005, [], 0x14}) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d61edc31f697f82006fc5db33a5bc6eef73406116113e605998b011fad5e186e57db43aa504812cb7aa4cf82814f3fc4cc686005147e76903a0a9ea335dd1660624f3631ab9a3af6477b34917924fbf0767fa6cf1697b64d4c8127396503fa84f847b0f19145fbb70aac4e8601e53c0b5914b8df56918d3fc1e8e5ec931198e04f36f9aa01de4da0e4281ec0fe0ac835e459a20f1ee9d6ca1de421f8e0172c7477a14465afb3f2eee40f", 0xaa, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r0, r1}, &(0x7f0000000500)=""/74, 0x4a, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000740)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000000040), 0xffffffffffffffe2, 0x840, &(0x7f0000000140)={0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) 2018/03/23 10:44:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) msgget$private(0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000080)=[{0xf8, 0x0, 0x0, "5cd913bd102b79949f57aaa75d64e49d169c8791279d11e9b59ebb4762e21798286eac62b143452c071d1cff0496071c47f6c6fcff0f7d3fd704f674a9a971031cdbb75262536a90a6453ad519d06cea0183262c267f28a4ad5fc31f4ecbf81b1a4ce9dc19eb1ab2c6b28847ef6dea5195626a66ba92d8721d13d7735428ab3a0bad0cb6f9654bbe3b7efa1cda15e802866b7546b6170241a56a0733f90f28c82f404aafa2ceb96c79ab0e6a9ebf8e3a475a7f9412f108b4d365050c84609216e4c86f46788863862de30002e219313623614ef895765c88a344b6fa86cfd941f1911b1db19b"}], 0xf8}}], 0x2, 0x0) 2018/03/23 10:44:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff7f000000000008000000000000000000b7000000000000000000000000"]) [ 71.303878] binder: 11471 RLIMIT_NICE not set 2018/03/23 10:44:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) 2018/03/23 10:44:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/23 10:44:03 executing program 6: r0 = memfd_create(&(0x7f0000000180)="7bf6b728df8fe24569180bdb353f937322d38d2c42924d1eddb234f1157fd7d5074442f9d344ab352fa60759adc9132520c80d6b8e1a580a917d161d4c90cd3a6793a2adff7b1a6be104e639abff9eac965bc254a62ef791a477c23a22c19242531f6af7028133ff0af5cc544657b54b36ade17a9c22826a0008e4e8ce86f2aa0356eb4fad0934e976450049feb138ca7c991f953205016cd7eb5e4b20530429dce83da5e189d66a846e5aefee63ab42fa2dc2ad1102596350f2816042898aaf72040ac2c4", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x100000004, &(0x7f0000000140)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) [ 71.327125] QAT: Invalid ioctl [ 71.337624] binder: 11471 RLIMIT_NICE not set [ 71.339244] binder: 11465:11484 got new transaction with bad transaction stack, transaction 36 has target 11465:0 [ 71.352679] binder: 11465:11484 transaction failed 29201/-71, size 0-0 line 2875 [ 71.360904] QAT: Invalid ioctl 2018/03/23 10:44:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f00000069c0)=[{{&(0x7f0000004680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004740), 0x0, &(0x7f0000004780)=""/4096, 0x1000}}, {{&(0x7f0000005780)=@nfc, 0x80, &(0x7f0000006980)}}], 0x2, 0x140, &(0x7f0000006c00)={0x77359400}) 2018/03/23 10:44:03 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = semget(0x1, 0x4, 0x8) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f00000004c0)=""/207) open(&(0x7f0000000640)='./bus\x00', 0x400040, 0x44) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000600)={0x7f, 0x2, 0x101, 0x5, r7}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000002c0)={r6, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r6, r8, &(0x7f0000000400), 0x8000fffffffe) 2018/03/23 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000002316010300000000cbca1dbef8a9000000000b000000"], 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82040, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000300)={0x3ff, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8a98}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xac, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x9}, @in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @empty, 0x1}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) [ 71.372084] binder: 11465:11471 ioctl c0306201 20004000 returned -14 [ 71.390117] binder: BINDER_SET_CONTEXT_MGR already set [ 71.401711] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 71.406090] binder: 11465:11484 ioctl 40046207 0 returned -16 [ 71.416264] binder_alloc: 11465: binder_alloc_buf, no vma 2018/03/23 10:44:03 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3d7, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x522a0fce89358642, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x1d) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x3}, 0xffffffb3) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x6, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/03/23 10:44:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9b9, 0x60400) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x7fffffff, 0x7, 0x9, 0x1, 0x8, 0xffffffff}) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) [ 71.421943] binder: 11465:11492 transaction failed 29189/-3, size 0-0 line 2963 [ 71.440932] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.447076] binder: release 11465:11471 transaction 36 in, still active [ 71.453921] binder: send failed reply for transaction 36 to 11465:11484 [ 71.460772] binder: undelivered TRANSACTION_COMPLETE [ 71.465931] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.471448] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 10:44:03 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = socket(0x1e, 0x6, 0x200) r2 = socket(0x1e, 0x4, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e21, @multicast2=0xe0000002}, 'rose0\x00'}) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x100) bind(r2, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ptrace$getregs(0xc, r0, 0x6, &(0x7f0000000040)) 2018/03/23 10:44:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) arch_prctl(0x1003, &(0x7f00000000c0)="280f3c3d3572d571c81d2cd235a9d953c377f235c0cea267a596b054886b64fa731d6ddb288b805517121441b5211bccfb44aaa5dbed4ce63cef3c7931d60d86923911e388a5ea306c0b825dbff2659ac2bf96a53b11b2c46ed46a") 2018/03/23 10:44:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) geteuid() sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=@newspdinfo={0xe8, 0x24, 0x20, 0x70bd29, 0x25dfdbfb, 0x100000000, [@algo_crypt={0xd4, 0x2, {{'fpu(pcbc(aes-aesni))\x00'}, 0x450, "4ce72cfc8d37cb753413e4faced3b29cf7d9d2efc54a05e0359750767e7262fe17abbc5bf8df1882719452871aa516d38f54caa9ec3c70568c9a7c69182bf32e7e42a6523ef6728a7c4ed583661aad8f490a8c9b5e4c272ac79743ed4c7b81e843042f23a9d2aded657c744ae9ef168a1c8c7317984be08c67d33d72ee6d1e25a0d0e3c035558dbd661f"}}]}, 0xe8}, 0x1}, 0x0) 2018/03/23 10:44:03 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000), 0xfc94) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x2e4000) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) 2018/03/23 10:44:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x7f, 0x3d715b62, 0x5b4, 0x6, @time={r2, r3+10000000}, {0x401, 0x6}, {0x1, 0x6}, @raw32={[0x4, 0x73, 0x80000001]}}], 0x30) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/03/23 10:44:03 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/23 10:44:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2440, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = socket(0x10, 0x100000000803, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x9}, {0x2, 0xfffffffffffffeff}, 0x2d6, 0x0, 0x8}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/23 10:44:03 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 2018/03/23 10:44:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00002fcf15)=""/235) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xf4, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x7fffffff, 0x4ec1}) ioctl$TCXONC(r0, 0x540a, 0x1) fstat(r2, &(0x7f00000000c0)) 2018/03/23 10:44:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x8000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/165) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000012001401a61659c1b5899c0d05000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x8000, 0x1]) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xa1, 0x400) 2018/03/23 10:44:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="805293efa6f9e49e6f97ea46de2fb22a0ccb0642d1e052527776369319018c6a8bfc80c8bda756912cf138560efb330173f7487bc325783238c897f209f5547a4eb277546fc0650a7439c0a3be1955e9d122e02b055eca760e78cbddcb8f1525e1d0427dca0da9b76c49afcc167b24bd389e0e3f7cf3290ad1b4261767d66d9abf509732c56f5c7d"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x180, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000300)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x4b06, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0x0, 0x8, 0x9, 0xff}, 0x10) 2018/03/23 10:44:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5d683e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x8001}) 2018/03/23 10:44:03 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a20000") writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/23 10:44:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/23 10:44:03 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x1, 0x2, 0x7fff, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001600)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x8}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x527f}, r1}}, 0x48) [ 71.670440] binder: release 11546:11551 transaction 40 out, still active [ 71.677440] binder: unexpected work type, 4, not freed [ 71.682779] binder: undelivered TRANSACTION_COMPLETE [ 71.694673] binder: BINDER_SET_CONTEXT_MGR already set [ 71.700341] binder: 11546:11561 ioctl 40046207 0 returned -16 [ 71.711677] binder_alloc: 11546: binder_alloc_buf, no vma [ 71.717454] binder: 11546:11551 transaction failed 29189/-3, size 40-8 line 2963 2018/03/23 10:44:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x56588, 0x4) 2018/03/23 10:44:03 executing program 5: r0 = socket(0x4, 0x807, 0xfffffffffffffffc) setsockopt(r0, 0x1, 0x2, &(0x7f0000000000)="114f7202000000a8ecc80ad0182097ae6716379a87fbe9150223e685bbaff8ebcde0b2becda7", 0x26) 2018/03/23 10:44:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff76) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="b7549052d944630e3f1c6d380ad962f14b37bd642ee00ea14825866c54ae31abcc5352dd67df6ecbef6e4964a14c25a39ace8962c394811ae74d2c92199127841deeca018d9e4f3e4e3905cd15dc9862bf6e5711f51d06769dfc901c9df6710d07f93d6594f29c14d51c6424f85c0a9caa3445d87b861f974c6f3b04011fdc769cfcebbf67a693f56a969059ad88bb82acc4c41cf16788c627899eda6eb29133d072b4a41fe40ed326e9a877907c537693b76aeda4e4661d43efe0c416482b5da8585cf8358be118b06895d24a445b4e921e907cfb362f2dd7bd56caea9713f389eeab") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/03/23 10:44:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0xa, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000000180)=""/156, &(0x7f0000000040)=0x9c) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000080)=0x800) dup2(r2, r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x40000005ffd) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000300)={0x2, 0x1, 0x9, 0x9, r6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 10:44:03 executing program 6: r0 = socket(0x20000100000015, 0x800, 0x8e6) write(r0, &(0x7f00000001c0)="1f00000001ea11bd82d53642a9cce854bebd806d8bde45c807110000f305fcf008000180", 0x24) 2018/03/23 10:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x83) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r4}) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)="636f6e6669f43702d372c1cae823f7b48f2faa67667300", 0x12100a, 0x0) bind$bt_l2cap(r1, &(0x7f0000000480)={0x1f, 0x3, {0x7ff, 0x96, 0x10001, 0x4, 0x47b, 0x7}, 0x0, 0x9}, 0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000440)=0x8) connect$unix(r6, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/23 10:44:03 executing program 4: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7ff, 0x6595a91f, 0x1c8b, 0x100000000, 0x400}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0xffffffffffffff7f, 0x5df7, 0x9, 0x1000, 0x3}, 0x14) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:object_r:xserver_misc_device_t:s0', 0x20, 0x37, 0x35, 0x20, 'unconfined\x00'}, 0x60) 2018/03/23 10:44:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000001540)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}]) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'yam0\x00', 0xdd3}) 2018/03/23 10:44:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xf3, &(0x7f00000000c0)=""/243}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 71.759162] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.764936] binder: send failed reply for transaction 40, target dead 2018/03/23 10:44:03 executing program 2: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@mpls_delroute={0x3c, 0x19, 0x201, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x10, 0xb0, 0x1, 0xfc, 0x3, 0x0, 0xa, 0x2300}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_OIF={0x8, 0x4, r7}, @RTA_OIF={0x8, 0x4, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/23 10:44:03 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000200)='ns/uts\x00') 2018/03/23 10:44:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x200000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x8000000080005, 0xffffffffffff7ffa) dup2(r2, r0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000080)="8be4770a8265e8e619e4fd44ab8c946c18534695f0f474f7d95a0e42d89154f8b006fdff9a064a095f030f5130be2edb779b1ce6d46e0e7037a329c72bf19788ccaf938b46befce2d60790a923dad57fcbc101cd75f0f3770a08c2c8f26d71feb77c6306902daf8eb06a0b4012983c7b86d0f4a0607a552f3b6fc1166ef09b04009b8e1cc6d7f287ae61bc1e3eaf3ecf6b00f9b8087b8b4640ebfe0bec05640f3733938681fe8615d57f5268ddfdef788f7e8a03b9f74eb53f54d662b3f51ffb782b96db52686a104ac0618a7b79018d9008e16bf45905d765c30a9d7f10defd4eca3d36f033531b", 0xfffffffffffffeda}, {&(0x7f0000000180)="8c215a0313792c7dc90f299eb85180aa3b6ac2aa46e7453f0734a7b99b1cb441f8a00189ca213d1b36514ee5742802871d081d0d7de0a3d6b77475ff96bc1d60c763f10a3c204c02e364df09d23977a867b19e607bc9aa01fee07a5589f6be643542585276b57797b0202a96fc4b1bdcd5a685bc3d95ed22d2f7eb7c6691739b255fbf637b78f8f5e1f8f82c4285ab148e049c1d35e6afcba970278011a19e7673c3354b6738ebc05af5c25acd5c1d3fba", 0xcc}, {&(0x7f0000000240)="fa31eb94301ceb209042b3d0dfc66cbd7d393481ecd8b36a8fd1acfe7df6e2e43074822ffa6c2ee71f1591a42018ecaadf53c754d423cc6733801b78e093acced7c793ac2185dda22487dc94bb8ef535930368ecf95eefd6c91997f521b87c893f597f20a790d62c72d289ca236bcaeffb63dad8e681bcdb492ff1f43908c2e85fff1e703fdf30643b7cc34522f80cc177ceb7538c0ea7b76ebebd21a35103fc1b317496f30d", 0xa6}, {&(0x7f00000006c0)="b2f2ebd6020ab1da0d92a97dd4ef56620fe2fe7178d16929c23b0199efa13386127c1630182080321a2856e834b8c3eb5f7340eb821704efe15b2b7ef5f57cff4235a188ba66c9dccbf9ac82ccb27edf36f04944c73e9eb4ccd433e77e4ba0b3bf3ca364aee8de447c79fdac95fe92db14084dbb92a8b8da2f7cf0b0e5f268e11a1e821630fe13d54baf280abe", 0x86}, {&(0x7f00000003c0)="20abfa53249bcca93d4f5000663687dd46ce2762e2f0e9a459ba2f7d34fed15b0da63393a6d98d582d6bc7c892c77afa99a23b04000000ed5cdfef174789957a78b7e8feaaab4acd7a2712dda1851ec00ef7db256fc2d324465979b155c3833be9ec902752abd3896a12e28750bf771da0751c8191c3fedb0b8aa9", 0x7b}, {&(0x7f0000000580)="c5ab060f955df1600236c73e047395116dcc5c20f4d8e98409960ffd2b97406a18d2f3f4e3781dd041f019fb3a7f9e4d213e8eb0fbcc2ca0a92ec3821b90a0b3e6cf092d33a82e6259d485d17cad4af06c04295895a3ad81ac2dd3682caeae7a0a96f02a824cca989f7537b00a577f39546e9a8111671f7f8ce90e41a57be8e1f1671c55a874e592ddeb9524a0c996a50f5a26b1075bc6fd95c34dbadeedc773296cd2447ebae8bcd7b34371b6", 0xad}], 0x6, 0x0) 2018/03/23 10:44:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x0, 0x4e20, 0xffffffff, 0xa, 0x20, 0xa0, 0x7f, 0x0, r2}, {0x1ff, 0x5c0ae9d, 0x3, 0x24, 0x9, 0x8, 0x4, 0xffff}, {0x8000, 0x5, 0x9, 0x400}, 0x2, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x3, 0x9, 0xfff, 0x79, 0x101}}, 0xe8) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/212, 0xd4}], 0xa, &(0x7f0000000880)=""/123, 0x7b, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/64, 0x40}, {&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/157, 0x9d}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)}], 0x5, &(0x7f0000001b40)=""/146, 0x92}, 0x7af8}, {{&(0x7f0000001c00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001c80)=""/180, 0xb4}, {&(0x7f0000001d40)=""/204, 0xcc}, {&(0x7f0000001e40)=""/58, 0x3a}, {&(0x7f0000001e80)=""/62, 0x3e}, {&(0x7f0000001ec0)=""/27, 0x1b}, {&(0x7f0000001f00)=""/179, 0xb3}, {&(0x7f0000001fc0)=""/196, 0xc4}, {&(0x7f00000020c0)=""/120, 0x78}, {&(0x7f0000002140)=""/72, 0x48}], 0x9, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000002280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002300)=""/4, 0x4}, {&(0x7f0000002340)=""/103, 0x67}], 0x2, 0x0, 0x0, 0x1000}, 0x7}, {{&(0x7f0000002400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002480)=""/66, 0x42}, {&(0x7f0000002500)=""/226, 0xe2}, {&(0x7f0000002600)=""/205, 0xcd}], 0x3, &(0x7f0000002740)=""/60, 0x3c, 0x2}, 0x40}], 0x5, 0x2002, &(0x7f00000028c0)={0x77359400}) r4 = syz_open_dev$adsp(&(0x7f0000002ac0)='/dev/adsp#\x00', 0xfffffffffffeffff, 0x837a) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000002b00)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002900)={r0}) r6 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001a80)={'vcan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) recvfrom$packet(r6, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/23 10:44:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffeff, 0xfffffffffffffff8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xbe, "5ed353fc5bb2588bbe99f74268770e60e08f82cb50c9fd76a828e119b6065e3891e3aca2f726be61980749c187be7b20494c53f1820b3e2d7a82cab3b8b5d855b1b795f74e291fb7c1b61ac53b9c811343d152c947280435732f62aaba9800991396287e853c28113e6189e984eec702bc47183fee53edcda2709bee77d6462f1a6c9a2bc941c827b808c9fe56c46ebc3e362fe93d8d2d677629e9"}, &(0x7f0000000240)=0xa3) memfd_create(&(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) finit_module(r1, &(0x7f0000000040)='/dev/audio\x00', 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/03/23 10:44:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) connect(r3, &(0x7f0000000240)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="670fc93e670f23f40f20810f221e623866b9890900000f320f005e690fc729f20f7cf20f01d1", 0x26}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x78) dup(r0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0xbdf, 0x0, &(0x7f0000000240), 0x10000000000000a4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 71.910283] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 71.960521] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 71.973383] dccp_close: ABORT with 14 bytes unread [ 71.981151] kvm: emulating exchange as write 2018/03/23 10:44:04 executing program 4: unshare(0x400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1195c9b10eed309) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$inet6(0xa, 0x1, 0x4000000000000) listen(r2, 0x0) 2018/03/23 10:44:04 executing program 7: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500003000008189821400000002907800000000e000000114009078ac14ffbb00fb00081e84d84b2db57b8a0af02ad8c4fda114"], &(0x7f0000000080)) 2018/03/23 10:44:04 executing program 3: msgrcv(0x0, &(0x7f0000000380)={0x0, ""/172}, 0xb4, 0x1, 0x2000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x4, 0x2}}, 0x26) msgsnd(0x0, &(0x7f0000000680)={0x1}, 0x8, 0x0) 2018/03/23 10:44:04 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/03/23 10:44:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x24, 0x5231833}, {0x240, 0x1a3c}, 0x4, 0x4, 0x7fffffff}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/23 10:44:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x4000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0xfffffffffffffe75) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x1df) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/114, &(0x7f0000000100)=0x72) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xe41d, 0x20}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x3, 0x0) 2018/03/23 10:44:04 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x102) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x0, 0x4, [0x20]}) 2018/03/23 10:44:04 executing program 6: r0 = socket(0x200000010, 0x2000000000000000, 0x4) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/167, 0xa7}, 0x101) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000007c0)) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), 0x8) keyctl$read(0xb, 0x0, &(0x7f0000000080)=""/184, 0xb8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000800)=0x0) timer_create(0x0, &(0x7f0000000840)={0x0, 0xd, 0x0, @tid=r1}, &(0x7f0000000880)) 2018/03/23 10:44:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/130) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/23 10:44:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x4}, 0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) socket$inet_sctp(0x2, 0x5, 0x84) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/03/23 10:44:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xa9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/23 10:44:04 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, r2) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/23 10:44:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000000000043000000000000000000000000020000000000000000000000000000c65ca8b1774b42c53999087bfc0002000100000000000000000000000000030005000000000100000000000000010000000000000000e9b76125be3740eef5b26f43537c179db7d0a34e176a453a8522516aeaae08a77b32f73360"], 0x50}, 0x1}, 0x0) 2018/03/23 10:44:04 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/03/23 10:44:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x20000000, @loopback=0x7f000001}, {}, 0x48, {0x2, 0x0, @broadcast=0xffffffff}, 'tunl0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x600) fanotify_mark(r1, 0x44, 0x0, r2, &(0x7f0000000100)='./file0\x00') 2018/03/23 10:44:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x3, 0xffffffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x1}}, 0xb, 0xd3}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}}, 0x2, 0xffffffffffffffd9, 0x1, 0x10000000000000, 0x30}, 0x98) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c00000018000100000100b594000000000042500000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/23 10:44:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000100)=""/230, &(0x7f0000000480)=""/182, &(0x7f0000000380)=""/243, 0x5000}) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000011000)}) 2018/03/23 10:44:04 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) r1 = dup(r0) setsockopt$inet6_int(r1, 0x28, 0x11, &(0x7f0000000040), 0x6d22a4738750826) 2018/03/23 10:44:04 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/23 10:44:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x3ca3, 0x0, 0x0, 0x70bd26}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) 2018/03/23 10:44:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000f3160000000000328cbbca9f7b4885fdb72daba698b73b817ee2f834ea0118123ae3b43ce94ed01fee73f0f459d567e843a228190edfb0a088f1bc448a20789921f57e38cc262d36587b55433df0c0e10724c544977751db2db3d321fa9d4af73eada9190ef3f286"]}) io_setup(0x6, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) 2018/03/23 10:44:04 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) mkdir(&(0x7f0000000040)='./control\x00', 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) 2018/03/23 10:44:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1, 0x8, 0xfffffffffffffff9, 0x1, 0x8, 0x0, 0x20}, 0x1c) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000003c0)="247e091add15048e401fe82b17a68e72ea4f0b7e3782d0b9330c32697e6b76cc3b372ea012df83c2d4df0658175da00037103e8b3a887b62d80f39658f408dad5ca4e296c06ef5a7e4b9c753bda5c8a2488d5fb0cc04aad1aba5701b209c6abf9b003c813d662b38b8a07594cb69ea1e8239a763", 0x74, 0x40000, &(0x7f0000000440)={0xa, 0x4e21, 0x7}, 0x1c) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffff801}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/23 10:44:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x20044001) 2018/03/23 10:44:04 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6fd, 0x200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) getsockopt(r0, 0x6, 0x0, &(0x7f0000003fb3), &(0x7f0000000000)) 2018/03/23 10:44:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x9, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x1) 2018/03/23 10:44:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) socketpair$inet6(0xa, 0x5, 0xb, &(0x7f0000000040)) 2018/03/23 10:44:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8a81, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x0, 0x8]) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800000006, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0xac, &(0x7f0000000040)="17d29a788ee153f829983677d5fa48575ca353908a79cea59c27bd4f946558af32b5d442094788128b4e99bee556fa7f92453e1f19964c17f0844df7e3711ce9957f106111e3387f2c11c2e41917d62ffca8da95f6dc61af901ac9f0d2a5f89e65c2a95dfb7b48b73c1232091eef625368e8dac2f7ac0cd14607cb430e456b2a00fb68333a95749066412ba6b8d8192f5f8dd0dfa97e727409ea1770a9ad7e46eb0a97aa54635b9bfb2bc78e"}) [ 72.615081] binder: 11686:11687 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 [ 72.634667] binder: 11686:11691 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 2018/03/23 10:44:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @dev}}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f0000000180)="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", 0x134) 2018/03/23 10:44:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'generic-gcm-aesni\x00'}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) 2018/03/23 10:44:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x200, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0xfffffdd4, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/23 10:44:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0xfffff024}, {0x16, 0x0, 0x871}]}, 0x10) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) keyctl$chown(0x4, 0x0, 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/106, 0x6a) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10}], 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x2}) 2018/03/23 10:44:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="2301a7bf71661441ed6762171c0bb045adae9c6aa73668d287f6b05f87fc7b02a286482956abd0a139076657bd81e5576f435f017043a776ac704e2bee469fdac481261bb1b735d33dc773891323e644ac926b89", 0x54) ppoll(&(0x7f0000000140)=[{}, {r0}], 0x2, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/03/23 10:44:04 executing program 2: syz_emit_ethernet(0x126, &(0x7f00000001c0)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7, 0x10001}], {0x8100, 0x80000001, 0xa030, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "651a34", 0xe8, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x2c, 0x4, 0x0, 0x40, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x8, 0x8, 0x3, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @tcp={{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x40, 0x0, 0x12, 0x81, 0x9, 0x0, 0x5, {[@sack={0x5, 0x26, [0x7, 0x400, 0x2, 0xcfe, 0x8, 0xfffffffffffffc01, 0x80, 0x40ce, 0xff]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x81}, @sack_perm={0x4, 0x2}]}}, {"1c93e76d984b5d016599d6695bb74e0e7c9147c84d8dd17a2c0d72d4e382727d20f4e57ef0be3403d8ebfd7ffda24849"}}}}}}}, 0x0) 2018/03/23 10:44:04 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan0R\'\x00', 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0xdb72a144638dbef7, 0x4) r1 = getpgid(0x0) move_pages(r1, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080), 0x0) 2018/03/23 10:44:04 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x20, 0x0, 0x0) kexec_load(0x10001, 0x4, &(0x7f0000000280)=[{&(0x7f0000000000)="d40d93b31a51dd80f3f4a0c725ce9fecc8fcc00180db32bc5c25bb33a2d750d17d6829954b7594601d1999c966570b6f6803081f4eb8daa1e85e38e734f56ca0e6a45972ccf931a40d42792119945849f3c1b4675967d1ace51b26822f1eb1fa5a7334ed8d0eaa6a92c18c9f520a12a2939dc7a761fac1", 0x77, 0x3ff, 0x800}, {&(0x7f0000000080)="c4d08ace9c0b0c1ed6225772de93356a5ba3d168", 0x14, 0xf6f, 0x83}, {&(0x7f00000000c0)="9b14821abf3e85c5a2ad5273aa724dd0d27da23fdecea4470ff0ea637d5dc1eb22c6e3c9203975db8d60ea5631b6fee64cdc11bf96d65f2b627ad3cef212128cb51f5648c2b4cf9c5ed33f2c5bdbad6e0cdadc6eb70b59d46ae1695ef5ed570b655b451a85b9670ce4adfec263af5d8b192ea5a619e56a5d314c9c53e5f451d8386d683d22ea9d4091d582641f2ed056f45a1b91e7b9cf2fa24d5d203ed0273a9ffe83019f80c41b6a24b032846f21962faf86767e889247603dd646e949ac7a435b855fc4c11e26fbe5ed", 0xcb, 0xfff, 0x1}, {&(0x7f00000001c0)="a64e357e615132112f25cf0c1a20cc1bc3d2e6de18c86e33dce0b22acb824a816ef10dff6e52647149b1e539c104b955984d3b31dc99ab3033f3b50aa80e721745d2fa03bac4764afd75de819f858fc5d901ba8be92f943a0b633eb6fb2c56b7664449a1acb218aec33a710caa3ea9126c19edb1abb5c9323e36f96f8af933ce5161112d0a978d29a3891dac90fc6b4baf0c117a5ebce5523c6858b21dad11bfb461a3d7666749d8833c3fd3e3", 0xad, 0x6f, 0x6}], 0x30000) 2018/03/23 10:44:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="66baf80cb8b4ae5c88ef66bafc0cb81c000000ef66bad10466b8000066efb98b0400000f32420fc79f9ffa5d7b66ba4100b806000000efc423b96b166e0f23e866baa100b832515a8aef66baf80cb80c26ff83ef66bafc0cec66baf80cb89cd04681ef66bafc0cb8a8860000ef", 0x6d}], 0x1, 0x20, &(0x7f0000000240)=[@dstype0={0x6, 0x1}], 0x1) sendto$inet6(r1, &(0x7f0000000080)="3f0810033f99a87799aed77c06aca1b8cc12021df115dd7dc6e52bd2c5086d0a170d982ffc2692a3f889b8810466957c4a767dc5c839063257095f166cea8141280e28dbd212a135e1", 0x49, 0x1, &(0x7f0000000100)={0xa, 0x4e20, 0x53, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/23 10:44:04 executing program 6: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x40004) 2018/03/23 10:44:04 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/190) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000040)='net/rt_cache\x00') sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x5, 0x2, 0x5, {}, {r2, r3/1000+30000}, {0x1, 0x4, 0x2}, 0x1, @can={{0x0, 0x1, 0x1, 0x800}, 0x2, 0x3, 0x0, 0x0, "164876ee58474896"}}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x24000800) acct(0x0) 2018/03/23 10:44:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:public_content_rw_t:s0', 0x20, 'user_u\x00'}, 0x30) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/03/23 10:44:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) [ 72.805212] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11739 comm=syz-executor5 [ 72.830197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11731 comm=syz-executor5 2018/03/23 10:44:04 executing program 2: futex(&(0x7f0000000040), 0x3, 0xfffffffffffffffe, &(0x7f0000000080), &(0x7f00000000c0), 0x0) munlockall() r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x1) write(r0, &(0x7f0000000480)="530dfa47de74a5fc056307e0a735b69134cb06f34414bcbbb0d6dabbd02aeb1842d7c3269736a811c9ceea42590d0b3f7f43a6bd5f82c7fa5f4114c6af1f46d6370feed97f66331ffe80e4a76e64f4238fda9e773a43ea40f883b8ef18212371fd8440fb2ff86da2f566f7a9bdf47560f5f2d6a05d4ec54bb4d6afee1f614822e64891849568ff7a2732b6c47011cf25633b45e5feb284e16897f1d2f29140245a1050fef3f0aaf2b5de109f3eeea4cd1f6b5e090b6d300b7039a4a6dc", 0xbd) r1 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@in={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x395, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0xffffffffffffffc1}, &(0x7f00000003c0)=0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r3, 0x2}, {r4, 0x202}], 0x2, &(0x7f00000001c0)={r5, r6+10000000}, &(0x7f0000000200)={0x9aaa}, 0x8) 2018/03/23 10:44:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') renameat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000040)='./file0/file0\x00') 2018/03/23 10:44:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000180)=""/52, &(0x7f00000001c0)=0x34) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x6, 0x1a, 0x0, "31c53a51c5efc0e319b819a510d55ece320b2d441636a04ba2d61da910c2702381cb29d5ad74900d0460cd6ac46f1409c5646ef8c347e95eda1ee0d2b50c48cb", "595c1d173675b05e4801b5e9f5b77571f1a15cd9fe43fc6a14f1edcc882792669d7ff66fe5fafcc49062d3b9eecd87a8b0c50b1fed7cbd8d5d20c4fe11980f4e", "48e62d3a1ff06bf16a8820a49e457be418bb717008fab3809d21ad81bcac0169", [0x6ad0, 0x9]}) eventfd(0x100) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000003c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x48, {0x2, 0x0, @broadcast=0xffffffff}, 'tunl0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r2 = shmget$private(0x0, 0x2000, 0x11fc, &(0x7f0000ffe000/0x2000)=nil) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) shmctl$SHM_UNLOCK(r2, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/03/23 10:44:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x3d) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x640000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000002) 2018/03/23 10:44:04 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x1, r1}) socket$inet_smc(0x2b, 0x1, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/23 10:44:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x7ff, 0x14, [0x53ae, 0x0, 0x5, 0x0, 0xac63]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/23 10:44:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x5, 0xf3, &(0x7f0000000000)="53a6ef9a98", &(0x7f0000000080)=""/243, 0x5, 0x5}, 0x28) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/23 10:44:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80002, 0x84) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) 2018/03/23 10:44:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x200, 0x4) ioctl(r0, 0x180004523, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getgroups(0x7, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000580)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a40)=0x0) r9 = getuid() getresgid(&(0x7f0000003440)=0x0, &(0x7f00000016c0), &(0x7f0000003480)) r11 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f40)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001040)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000011c0)=0xe8) getresgid(&(0x7f0000001200)=0x0, &(0x7f0000001240), &(0x7f0000001280)) r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000013c0)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002e00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002f00)=0xe8) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000031c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="399a4317a5fde3ea993a9cc1d08559235c9e7f9f39eb87745bd183181680302cfe8551c7f2c18394c4892bf7384336e8b69dde9cff4c1eaf400b4b2978ab440c8d0a13e67726256c67b733e6d7b0c79c", 0x50}, {&(0x7f0000000180)="165c155519998a8c90c961b501170ea7f6d51549891d80349e1562cd1bede65c81544079e9be62d35455d9671326fb881eef364084c93b915c46ec22877ae141d4fce37493a59ed3e83fe2a6a3883aa24815fbc68023b078bbea15a4370d6bfd2865ba37135546cf3ca8e2e3e30544c4133281f4f52e34d62fadc9ff324802b848340f6150743c2d498167d595d43044a0965da030dcb08452e51fc4333effcddcd433e4ac5eb620f52ac7143bc241d25c0191390ef8275bc0575190c6d66554219b2d881f28743e0bff043d93800bf96bcee7139ffc98d9da9df62b85be6d1d6e7cdf994f", 0xe5}, {&(0x7f0000000280)="1395aa2fba13f01bc2d0471a6ac2ebea7839eb3c572e07e06d106cfdd4c626a478f6be21602b2a74671f7cec55e3c7f52e6e268acfaba9fcc86e4992ba122c660d944ee16778ed998ccd9d74dce4a9596310d59340934cdf9cfdb2bb9f2aa34c7438bf177733c6f32811350a5bf6be1f87b404780412cab3e88d42b4b8b700", 0x7f}], 0x3, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xe0, 0x4000000}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000740)="f7c29617422d1d6b1ab8720d6c3f3f92a868a12484b669e0be5f61403ac6447b8487c8f306586774c93e98794784a6bafcaa2e4d8f610b154fd6b59204cc91184f2e8b7728ccea928b24b4a58c8881d84c2156f28275d8e00b925a805b106fdf138aab0984268b24f5814aaf5115ba7a1c2171a9bda38c3ed637355a5806277856a9217a11a1bf707700ee3f874126f0efebd371db0493082258c32fc5aece912902365063244ea7fd37a8ec80aa352bf60a9c", 0xb3}, {&(0x7f0000000800)="834bad6a5f57b84924baccc1dddcdf75a104e8226e375f6a0eacb41c3626c126f11192c1779f1a162397332fcdfbf72fb85eb2522a801fa0ca3de02a1c8ac373d4cab428f38038880a85d6a764f8f218164aaf7ca705b85b284a26753994f218d3672b6341133264be", 0x69}, {&(0x7f0000000880)="690dbcc3c0", 0x5}, {&(0x7f00000008c0)="8909339d6c3f3e03d7fb8f8034c1ee6c0770621873173db02c7869c89dca6efa5a0bceea4a3c3487a5086bf05cbf4237ad7d759cee90c9e0afdf2d8e675e", 0x3e}, {&(0x7f0000000900)="9f07b00b503f7d709b0a88f2cb86707b6eebeaafb8d6dbe5662418e9e0f34f5e9f6a3d44c9a83a6e9f65ef36ee18857ea319d164fe141b81ba3cce87d12397a3beac6ecdfceedd2602", 0x49}, {&(0x7f0000000980)="2b48856e8045651dbe5df1f9af48f5aaf229721d3c03ad26a2fb12a6", 0x1c}], 0x6, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x40}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000d80)}, {&(0x7f0000000dc0)="bef8b55e75dfbfeee372189e6930822c3e3c88242d040fb567a9f44eaa", 0x1d}, {&(0x7f0000000e00)="66a59c48190865c0238f2cdcde5100d48b95ef1e1e6cf85e463aaf0456050234baa615568faeab04cd8cec3fcfff4a8028e77e679f823289dcad5165ef83092dcf5c88188152131dc86008ff68f1451783f8f423d27cf923eee445ac8464f63d7d96e11152667942fe65ad7520d049963a52bdcef0675ebb021809c8cd76f18796f3cedb93c10a46fc78af5007ef290d5ebc3a8c0226af6e119275c6afcd1073ac73cc696754afccff5c133be380fb023a1ee327b234ade0e46cd2a3f14c27e04537c787d3e0fef8a7b3", 0xca}], 0x3, &(0x7f00000014c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r0, r1, r1]}], 0x108, 0x20000010}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000001680)="7d1ddf5a29be4c27a1f2af957f", 0xd}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="507a83ae93aaeae101ee898acc8d3682e28798f202622f5a90188f7465a83b97da5bb9b052afd8268e913bcfe15404103726285ffeb598c61cf9b395e0d34e1e4380529eca5ac2c2fd84aeff81b1aa", 0x4f}, {&(0x7f0000002780)="dca60124efd5c9a44a1e3fc0bd73a075f1c936dd7aceea1d3ae86fd13bc5a5940eb99317a859fcb89ced74f701e687af6eca111c651d73f3e45de5f8d8319ded21be443b635aaf2bb609c6d3abe89c6e7bf8de3a4fed376b7e67220daf70ea4c60dc1fb1697770dd18ee5b54ea97ee9e3d45da518a8516117808ed978bafa5dbee7e1d3ce05595abcc69ef381251fa8963945fc9ab863fab978dd6a65d84e136f56446a3940908108d6cda464d923f0825d38a06772a04ff27e3381e68e6cf66745e8877453126bcc70343c5a2694cbaae39de2bd0a702e396", 0xd9}, {&(0x7f0000002880)="1441308d6ac850149351b8ae6b2f93ac379af532de62460966a8211416d6b1aa9326070652cceb03c4f02c174efad921d8fd13c83313679109c7080db638345cb2e1810ee6f0b3b0c44e4fa25b298828ee91f8d7ba7c", 0x56}, {&(0x7f0000002900)="763a5f4e3d59811cad7ead5c3d4aecc662dfba62c628c1e8c291ee7a20f264dea31e68ffcd1239bc341a6fc1fec271ebf371c912cd145166b5841445fb03e0501e816e488143c579a256f773567261a4ada49f0dfb83bc57eb36b5909664554ccd9375073847d879f36344ab20eb002ae5b791cfad00468319a709e62c8d01964a3c2f4a1af749fccfe761ef5b0c5716c99710149eb80d00ce2b0a5dac23de7e67911c097534d62f24304d128d96c68cf915e0ced37d1b89f8bf888695302857786acb2b6f5d28efc6b536d5e84b08e77c12027f326340ecf16a755881d67a7eaeaed12d05d784a6ae0f", 0xea}, {&(0x7f0000002a00)="50cc066af43821992545ac9a05ee785b6a9fa0055f9d75de3396f8697cf2a22ffde2dcee9f0f007c47f1ef62f0fb9df0dc8fe9b62124a1b7e7742742996d4bc857c6f488ce78e70c49eb52fa7aa8bbe4b2c8f84f66c15be64cb58323a27b29a954b496f8f8787e27e46fb8bd7a88dea6e120847e09cb1893f15968b42f1cd4a2b154a991b02842a1bd420eac24db00b32718c93b7ad3eefc4e152354328991554609acb3ffc1ad0c6308539ee667d6002da1e7a9a04fad228ca6a5a48b7ed1e64b2b401b5ebc26c7d6de230f42762bd67622f58f3880548b656154c1e77da0bf7bf976cbeb8172dcb8db376f3d59f53ffabcd60e5f", 0xf5}, {&(0x7f0000002b00)="02a6159c5e55d839dcccdf5ef2c4e0d48ef5091a4a49", 0x16}, {&(0x7f0000002b40)="3aa389ab313a9b3b0530f79cc1db357ce223bab33357174be00dc64230047225819144eb4297c1241752f99c8388f802efbdc793ada74d3cefb2c1950040ad367edcbf58fd50d7869d447e4805dbfbb6a1d46578bd9eb564b70fd5", 0x5b}], 0xa, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x90, 0x10}, {&(0x7f00000030c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000003140)="aed4c35e0faf57177287214bc277", 0xe}], 0x1, 0x0, 0x0, 0x4008000}], 0x5, 0x4000000) 2018/03/23 10:44:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x1000000000043) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/23 10:44:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 10:44:04 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="687696efec548430e198770b091d000000960fc1546a581bee2000000000ff010000000000000000000000000001000000000000000000000000000000000c0040838200000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000001b45af3f2ae762b0e024538c05cf8ae662d59c02e"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2385}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) 2018/03/23 10:44:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="c208e4ba62e0e544d62928fc69060851efdf08b50de627c2d7d16f1689cc", 0x1e) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/03/23 10:44:04 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='security\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x400, 0xe2000) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}], 0x50) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000280)={0x1, 0x8001, 0x7, 0x4}) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9000000000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x6c02, 0x3f, 0x9, 'queue0\x00', 0x4}) 2018/03/23 10:44:04 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0xdf1, &(0x7f0000000100)=""/4096, 0x0, 0x1000000}, 0x1a) 2018/03/23 10:44:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00'}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000840), 0x8) 2018/03/23 10:44:04 executing program 1: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/16, 0x10}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/74, 0x4a}], 0x4, &(0x7f0000001700)=""/89, 0x59, 0x7}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000017c0)={0x1, [0x0]}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001840)={r2, 0x9}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) pread64(r0, &(0x7f0000000240)=""/158, 0x9e, 0x0) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ioprio_get$uid(0x3, r4) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000480)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7ff}], 0x3c) 2018/03/23 10:44:04 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'\x00', &(0x7f0000000140)=@ethtool_dump={0x7f, 0x9, 0xc0000000000000, 0x87, "700e985b658d2e581099ae2700d26fa3b0aa84d95fd40570f529d7fb635e662f1c2b3cec059fd62efa8c74ee47d0bdf4c8852db411259c9e58b4b6f077d27a75228537dc0e55059ef557861084186fcce016bd00f515ba5cc9912fa7eb3a183eeff2a8158c8411074568a2c472cffb26c558270f32a3fa633851652b493cdc068b9f8ef94490ba"}}) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000340)=0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x80000) write$fuse(r2, &(0x7f00000000c0)={0x20, 0x0, 0x5, @fuse_notify_inval_entry_out={0x1, 0x4}}, 0x20) getcwd(&(0x7f0000000280)=""/168, 0xa8) 2018/03/23 10:44:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x15}, 0x77, r2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ac1414aa0000000002aa"], 0x18) 2018/03/23 10:44:04 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000100)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) unlinkat(r2, &(0x7f0000000040)="e91f7189591e9233614b00", 0x200) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/23 10:44:04 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$fuse(r1, &(0x7f00002e2fe0)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/23 10:44:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x400, 0x81}, 0x8) recvfrom(r0, &(0x7f0000000200)=""/51, 0x33, 0x40002000, &(0x7f0000000240)=@ax25={0x3, {"1e4804402c3077"}, 0x2}, 0x80) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8906, &(0x7f0000ef6ffc)) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x3, 0x6, 0x0, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}]}, 0x20}, 0x1}, 0x8000) 2018/03/23 10:44:04 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x152) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @dev}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x108200}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="a00000001800000325bd7000fbdbdf2580001406fe02fd050034000008000700ac1414bb08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="64001600dd19339043f0a4d152cdf222f4b205ec5ea2829e54b1ea382b2afddbaf94f9778293b030ac835e1269ec5fc864e062fbf397c6b5c34885a09427f9edd7dafde2890fe0dcffbbd23bcd1f52bd9f374446d070799f9bfba6b2d357edb7bc1d000008000100ba474e290e893196b7f8ac22cb2a6b956cf73d13cc742fbef040501dae29c46d655a2a76a1d6561d289f8d48dbb9382cba7b4834c4435edb11dc561a6b0692b36417ba96f309a6801d8e28855363294816131f7aff733d73084a4d260a496e24f627f209", @ANYRES32=r5], 0xa0}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r6, &(0x7f0000000100)='net/igmp6\x00') r7 = memfd_create(&(0x7f0000000400)="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", 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0xa1a4, 0x2}, {0x400000000000, 0x8}, 0x7fff, 0x4, 0xfff}) sendfile(r7, r7, &(0x7f00000000c0), 0x200008200000001) memfd_create(&(0x7f0000000000)=':\x00', 0x3) epoll_create1(0x80000) 2018/03/23 10:44:04 executing program 5: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000005c0)={'icmp6\x00'}, &(0x7f0000000600)=0x1e) process_vm_writev(r4, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/43, 0x2b}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/206, 0xce}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x20}, &(0x7f0000000100)=0x8) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) kcmp(r4, r4, 0x0, r2, r2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/169) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000640)=@req3={0xe000000, 0x1, 0xff, 0x3, 0x80000001, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000580)) 2018/03/23 10:44:04 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0xa88, 0x7, 0x0, 0x9, "202392de2fd1650ef38f03c18d49b4893aa74c21f8076170c4aa3d01e80ec9d057231dfecba0ef64f54d5710"}, 0x0, 0x0, 0xfffffffe0000000, r2, 0xe5b6, 0x5, "18e77a75ba57319cd87a7794e89579c26c63c3fb646b82e93823303cf4fe2ee3f27d961cfcc14a59f6d24c89f01941192497bac73c26f275f8ddaa1f8968e23f", &(0x7f0000000140)='/dev/snd/controlC#\x00', 0x13, [], [0x1, 0x5, 0x5, 0xfb]}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/03/23 10:44:04 executing program 3: r0 = socket$inet6(0xa, 0x800000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0x9, 0x0) prctl$setfpexc(0xc, 0x2) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000002540)=""/4096, 0x2a10d9ebaa757813) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x8, 0x3, "c1abda84080bff7c1553e2f5db9991e6eebb899f01c5971a71fb06f279eb82784ec76ee96a7e092a327294c31e5402f02440ef1f5244b395ee9e09e6fc7ed384bc4df70d4f5f66d24ec5bdfd2eadaf82"}, 0x4c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="63e87177a1a37fb3f4836f3679dbf5a8c2f0a5", 0x13, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x9) 2018/03/23 10:44:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$inet(0x2, 0x2, 0x1f) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x88000) io_submit(r1, 0x0, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x114c, 0x4) 2018/03/23 10:44:04 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x7) getuid() getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="e91208080e598917", 0x8, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/209, 0xd1) 2018/03/23 10:44:04 executing program 0: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x3}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80200) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x400, 0xfffffffffffffffa, 0xffff, 0x5, 0x2, 0x180000000000000}) 2018/03/23 10:44:04 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/03/23 10:44:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) 2018/03/23 10:44:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x507c, 0x840) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x1f004, 0x2000}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/23 10:44:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r0}) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/23 10:44:05 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3ffffffd}, 0x2, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ff32d7e1c158465ece603edaa4a4f16db659a6dc737000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356655ffff000044"], 0x83}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/03/23 10:44:05 executing program 5: ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/103) 2018/03/23 10:44:05 executing program 3: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000fc3000)=0x5, 0x4) 2018/03/23 10:44:05 executing program 4: r0 = eventfd(0x0) flistxattr(r0, &(0x7f0000000000), 0xfffffff9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept(r1, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x56cf, 0xb63}) 2018/03/23 10:44:05 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) 2018/03/23 10:44:05 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) finit_module(r0, &(0x7f0000000040)='em1&-vboxnet1GPLppp0\x00', 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x5, 0x0) 2018/03/23 10:44:05 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair(0x10, 0x800, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/148) r3 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x712, &(0x7f0000000100)=0x1) shutdown(r0, 0x0) 2018/03/23 10:44:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) r1 = dup3(r0, r0, 0x80000) r2 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r2}) 2018/03/23 10:44:05 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000240)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000000)="b1d4c93fc14cf87ff552c730adfd284a52d85aa4ed7fe3587d5a59d8dbad213cc3f773") ioctl$TIOCNXCL(r0, 0x540d) 2018/03/23 10:44:05 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$getflags(r0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x258, 0x2d, 0x8, 0x20, 0x25dfdbfe, {0x8}, [@typed={0x8, 0x31, @ipv4=@broadcast=0xffffffff}, @generic="cd0915c301020be2975c850a8f5d82ae016536c4efc5b27b7c7d819423a96f12d50aa1001c72a6d7db638945dbe9e71fe455500997d4ebe0", @generic="376edd84401ff27a27ab8fb578c4774781cd2791d0b2d20e5dc537b37e403e5439fb78ffcbf540e58c990788787e3e5216079140b206e176d54eb4daee4815737cbfa2d396b2f995395fc12c138b4a8bf7e0c6ebeaf4488915a8806fe5014791f1234396e20a7a5ea9991eb5f3cf579f81b6b6d88dd77a33cacd5685deb85681548883ca6b236f6111c228136611a02be2e48ecba779f3320b3f9d92d682eeac8f399084ba31bdb6c810ad864225fc1a41a7740b1b6b0a6200feea85b087e1fae226a3faf6f3966160da6e81abba04dfccaf6b5b77", @typed={0x8, 0x38, @fd=r0}, @typed={0xd4, 0x4a, @binary="6e3affdadfa335036e3a7dd779eb4ee2557ab17f2f6c5f00649c340f35f4968d5d2093c42523617c66b5d6d6eb274977b9200e306e85949a9cc18ea2135e7a736178eca5997faf9d4f56e81de072d575c1c0a539ba9b4bcbd59e8e18bdcdefbabb6ca2ac2c2e13b3ac7916d088bebeb325565ba25eaa72e03a285efc93d63cb2cadd0af86e83fbe23e41d1db625083038e08fa1de69c719f253b6a79ae1e7b60eea044afe3cee342ef9c4021534250cb712e7b79ef415327db33bc6b503f86e728d12ac2001bcff729ee8f41ef99"}, @generic="bc20342a17ca93e97ed6a139771e6aaac9d186a8aa04baa050fa273f56e4fd8f7c054a1b7b75633348bd1caf6cd9b44ba71b414da2216d19d87e113c749fda6f", @typed={0x8, 0x4c, @pid=r2}, @typed={0x8, 0x84, @u32=0x2}]}, 0x258}, 0x1, 0x0, 0x0, 0x1}, 0x4010) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000140), 0x8) r3 = socket(0x10, 0x803, 0x0) pread64(r3, &(0x7f0000000400)=""/89, 0x59, 0x0) write(r3, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/03/23 10:44:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) epoll_create(0x9) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/23 10:44:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)}, 0x0) 2018/03/23 10:44:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/03/23 10:44:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000039c0)=ANY=[@ANYBLOB="010046cdc144ee2d", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00001000"], 0x16) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000180)=0x7) 2018/03/23 10:44:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) 2018/03/23 10:44:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0xb19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') 2018/03/23 10:44:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x8}, {r0, 0xc100}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x1f}, 0x8) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/23 10:44:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/152, 0x98) sendfile(r1, r0, &(0x7f000050dff8), 0x339) 2018/03/23 10:44:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/03/23 10:44:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1b, 0x101000) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) 2018/03/23 10:44:05 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x81) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x401, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797300006d5f753a88e06a65636e655f740273302073796650b9185f7510"], 0x2b) 2018/03/23 10:44:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/166) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/23 10:44:05 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) readahead(r0, 0x0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x5, 0x811, r1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/03/23 10:44:05 executing program 1: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x40, 0x8, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r5, 0x5}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/23 10:44:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000100)="de47feb7e4e46893c9661fba48961df1988ebcc520c3f4e39ede0091e43f039ad3609488bdeafd88ac175f447a34", 0x2e}, {&(0x7f00000011c0)="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", 0xff}, {&(0x7f00000012c0)="1305bdd7148bfd160a31d048bc41ade79fba68b939e995ad72d7e41fff557ee45d8b6599ae0784f96cbd2010460380c9402ff0461f156f84db963e7be447bc94136e0e15680b26082a99729ae264d5be6c8e6932e47070d3273fbe32ec0eb7fe464fc95bf9c2e6ef", 0x68}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="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", 0xfc}], 0x6, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x100000001}], 0x2, 0x0) 2018/03/23 10:44:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80000, 0x0) 2018/03/23 10:44:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) 2018/03/23 10:44:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x82, "9d39b02acb685fda7f35251850f4ef266695dcc0d0b3c54f4ba4782312770286e27278ea92863a68647028d0966b2c36518425d7e6c5198fd500b21af0539f08d6f8a6bcf6e10697ff8e6d41b11b6673f02726e643d773f1f65547de3e263952684d8e701008fce55b7ec0ac86e4e9fb96a163778aa59148805643c7daf4afa9ef2e"}, &(0x7f0000000300)=0x8a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x7fff}, &(0x7f0000000380)=0x8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000500)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc, 0x6, 0xfb, 0x100, 0x2, 0x204}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1, 0x1, 0xb, 0x1, r3, 0x3}, 0x2c) fremovexattr(r6, &(0x7f00000003c0)=@known='system.advise\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000580)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000100)={{0x6, 0x2, 0x5, 0x2, "919c83d2c9dccbd7ec14c05b25a1679696f0fe1410f80b8e5bef8b20b965c07426ea50a349b60637d384e111", 0x10000}, 0x0, 0x0, 0xffffffff, r7, 0xffffffffffff977e, 0x2258, "a2e2037a5fa14fe2c17023576764879a4900346f67d88c76df6472bacf850ed342c252ea12fa9acb73249f59598f8ff512e5643a8f2d5ae199f6c8d046c157c3", &(0x7f00000000c0)='/$\x00', 0x3, [], [0x6, 0x7ff, 0x6, 0x100]}) r8 = semget$private(0x0, 0x4, 0x1c0) semctl$GETZCNT(r8, 0x3, 0xf, &(0x7f0000000480)=""/106) llistxattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/85, 0x55) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000440)=0x5) 2018/03/23 10:44:05 executing program 0: syz_emit_ethernet(0x3, &(0x7f0000000600)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="08e67a7dc34306f29640f957b595ef27e8d841dc9c3f3f543578e331e80f211c", @ANYPTR64, @ANYRES16, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYPTR], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64, @ANYRES32], @ANYBLOB="b0cd3451b5ae3bb4137fe3364ec3cbd4ea5f4e5263583cf475cab962da80d3f8836d4cb4dc6bff3bc1e6c31c380dc8dc48d62ea6afd00d4abb1b44add21e91a5906a6b1df49bf6d19313fb44ebfe54b0820b477d03299fbbabdf9abe49ded856977efa78573d39bb5a5765d6d1b193694402d7941188d3fac4348ad8b8d7c5dfa7b7499e80d2d204438118de9415e947850557c351b7cc57492279d703154fd260668664cbc8605d84bc67ac19095e17ae98940faeb6852e9f90b742"]], 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fgetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', '*\x00'}, &(0x7f0000000100)=""/255, 0xffffffffffffff82) 2018/03/23 10:44:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000000500)=""/214}, {&(0x7f0000000600)=""/56}, {&(0x7f0000000640)=""/40}, {&(0x7f0000000680)=""/234}, {&(0x7f0000000780)=""/4096}, {&(0x7f0000001780)=""/104}, {&(0x7f0000001800)=""/159}], 0x100000000000018c, 0x101) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002b80)={0x3, &(0x7f0000001940)=""/214, &(0x7f0000002b00)=[{0x0, 0x34, 0x5000000000, &(0x7f0000001a40)=""/52}, {0xed9e, 0x6a, 0x7, &(0x7f0000001a80)=""/106}, {0x401, 0x1000, 0xefaf, &(0x7f0000001b00)=""/4096}]}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x810, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000004c0)={0x6, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x104, 0x0, &(0x7f00000002c0)=[@register_looper={0x630b}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000100)=[0x18, 0x38, 0x78, 0x40, 0x38]}, 0x5}}, @release={0x40046306}, @acquire={0x40046305, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x40, &(0x7f0000000180)=[@flat={0x73682a85, 0x10a, r1, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x1, 0x2a}, @fda={0x66646185, 0x1, 0x4, 0x1c}], &(0x7f0000000200)=[0x58, 0x0, 0x28, 0x30, 0x0, 0x20, 0x20, 0x78]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000240)=[@fda={0x66646185, 0x0, 0x3, 0x1b}], &(0x7f0000000280)=[0x38]}, 0x2}}, @free_buffer={0x40086303, r2}], 0x4e, 0x0, &(0x7f0000000400)="84d8b3c296ea0b58cd436277fc0f2506216c4a9bb10fbdf57b4daab0f2afff8f231e162a9497fee1fdb542826e05f794bc323a1231f61705ad8140c349b1074ef9102bc0b87b57b81d7edd279220"}) 2018/03/23 10:44:05 executing program 6: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r4, r1, 0x3}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/116, 0x74}], 0x1, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/33, 0x21}], 0x1, 0x0) 2018/03/23 10:44:05 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/23 10:44:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5451) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) unshare(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000003c0)=0x24, 0x25c) 2018/03/23 10:44:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xe2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8001, 0xc000000000}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffa}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/23 10:44:05 executing program 5: r0 = memfd_create(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000001c0)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ustat(0xba, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000140)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0xffffffffffffff83, 0x6, 0x8, r3, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)) 2018/03/23 10:44:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/164, 0xa4}], 0x1) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 73.843079] ptrace attach of "/root/syz-executor6"[4259] was attempted by "/root/syz-executor6"[11992] [ 73.858232] ptrace attach of "/root/syz-executor6"[4259] was attempted by "/root/syz-executor6"[11999] 2018/03/23 10:44:05 executing program 6: r0 = socket(0x1e, 0x4, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f00000000c0), 0xf0fe) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e22}}) [ 73.912567] binder: 12011 RLIMIT_NICE not set [ 73.922492] binder: 12004:12011 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 73.930898] binder: 12007:12012 ioctl c018620b 20000200 returned -14 2018/03/23 10:44:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfff, 0x7ff, 0x1, 0x1f, 0xffffffff}, &(0x7f0000000140)=0x14) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/23 10:44:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000180)=""/199, &(0x7f0000000280)=0xc7) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000080002000a000000"], 0x1c}, 0x1}, 0x0) 2018/03/23 10:44:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getgid() r1 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fsync(r0) fsync(r0) [ 73.956121] binder_alloc: binder_alloc_mmap_handler: 12007 20000000-20002000 already mapped failed -16 [ 73.961444] binder: BINDER_SET_CONTEXT_MGR already set [ 73.978211] binder: 12004:12011 tried to acquire reference to desc 0, got 1 instead [ 73.981595] binder: 12004:12021 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 73.997373] binder: 12009:12025 transaction failed 29189/-22, size 0-0 line 2848 [ 74.006298] kauditd_printk_skb: 95 callbacks suppressed [ 74.006306] audit: type=1400 audit(1521801845.698:226): avc: denied { create } for pid=12024 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 74.015168] binder: 12009:12016 ioctl 40046207 0 returned -16 [ 74.035830] audit: type=1400 audit(1521801845.705:227): avc: denied { prog_run } for pid=12003 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 74.064279] audit: type=1400 audit(1521801845.705:228): avc: denied { write } for pid=12024 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 74.064774] binder: 12004:12020 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/23 10:44:05 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/23 10:44:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getlink={0x2c, 0x12, 0x315, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x0, 0x401, 0xfd6, 0x7, 0x9, 0x4}) 2018/03/23 10:44:05 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1, 0x20) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84801) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x7fff, 0x7}, 'port1\x00', 0x19, 0x4, 0x2, 0xd2, 0x3, 0x2b4, 0x0, 0x0, 0x6, 0x36f}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) inotify_rm_watch(r1, r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040), 0x3) 2018/03/23 10:44:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1000000000000, 0x8, 0x81}) 2018/03/23 10:44:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getgid() r1 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fsync(r0) fsync(r0) 2018/03/23 10:44:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x200800) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x4, 0x8000, "ed46cccf5798", 0xfff}, 0x10) r2 = dup2(r0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x94e]}) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) [ 74.088415] audit: type=1400 audit(1521801845.705:229): avc: denied { read } for pid=12024 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 74.130711] binder_alloc: binder_alloc_mmap_handler: 12009 20000000-20002000 already mapped failed -16 2018/03/23 10:44:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3e, 0x82000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x20080, 0xfffffd94) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) r3 = getpgrp(0x0) arch_prctl(0x1004, &(0x7f0000000200)="0ecf81e4a5d28ab5663f2df2f52b575ba4d760bd6049f7185c0891ff21cbc265c21f18869ab47b0f4247aa6acf84f7ad189d1e19867e1a1d871ca6d1fa3c2599500e3ee96a90a29870f61ed3d533335e0376ef057a66cefd306b194ba588de3b1eccd4c66935c5636c02b2dedd4febc88ef1820919937a82813f129b682005a70a118827b18499ff478e899ee2c6") write$rdma_cm(r1, &(0x7f0000001b40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001b00)={0xffffffff}, 0x117, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f0000001b80)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r4, r1}}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) fcntl$setown(r1, 0x8, r3) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x1a0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/23 10:44:05 executing program 1: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0xffffffffffffff86, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000123000)}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000f01000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7e8, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x25cf, 0x6, "61149ff54c92", 0x7fffffff}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) 2018/03/23 10:44:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x7f) sendfile(r3, r4, &(0x7f0000000080), 0x8000000000005) socket$rds(0x15, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) 2018/03/23 10:44:05 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0xfffffffffffffffd]}, 0x5c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0x18, "bd61deac9fe2324bcb68632883692cccc8083be83d9404fd"}, &(0x7f0000000380)=0x20) r2 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x65, 0x40, 0x0, 0x6, 0x1000008, r3}) fcntl$getownex(r2, 0x10, &(0x7f0000000540)={0x0, 0x0}) prlimit64(r4, 0xd, &(0x7f0000000580)={0xfffffffffffffffe, 0xfffffffffffffff7}, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000240)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0xcb, "bad37b6136db2351f0389aaf4290e2356aa5d3deb219661689535261769549bd68fe6baf070ade9e67a96db0ff9ad1a57d16656dd585f2d631c347b8fd8886fb70c5dbddab3991a917173d087365f73bdfb84b5eea72c33496d656698475a38aef0aae80eeb79c52d78b6302d3cd6aebe90582fe5a27aebc7b4d96909df316c21be4838c9d8e28c77c00d00994f3c55a1abe4a32819c872d38f6d5a9d5a75adda74935ddb409d1bb7416dd8db5b5002a75dcbf7d0758a4b137bf6b659106f52a31cdc5c607d8f993d3ca24"}, &(0x7f00000004c0)=0xd3) 2018/03/23 10:44:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) sync_file_range(r0, 0x0, 0x7, 0x1) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/03/23 10:44:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x4000, &(0x7f00000010c0)={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x17}, 0x1870fb36}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x644000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x9) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 10:44:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) times(&(0x7f0000000000)) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) userfaultfd(0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)=ANY=[@ANYBLOB="00001e0000000000"]) 2018/03/23 10:44:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getgid() r1 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fsync(r0) fsync(r0) [ 74.211084] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 10:44:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/23 10:44:06 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x9, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x10000, 0x2) 2018/03/23 10:44:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000002c0)="b8ff0f8ec0baa000b80000ef36660f754f07335a03d00f36e3d41d300065640f205c0f019a020066b92e0900000f32", 0x2f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 10:44:06 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB='p \x00@\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="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"], 0xf07f0b6f) 2018/03/23 10:44:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x35, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) r2 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='vboxnet0nodevt\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x2, 0x1}, &(0x7f00000001c0)=0xc) r3 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x1, r3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x80, 0x0, 0x6, 0xa24d, 0x0, 0x0, 0x90043, 0x1, 0x6, 0x101, 0x4, 0x0, 0xffffffffffffff29, 0x9, 0x0, 0x9, 0x8, 0x3, 0x5b, 0x4, 0x400, 0x3, 0x0, 0x8000, 0x6, 0x7, 0x7, 0xff, 0x8, 0x19, 0x2, 0x4800000000, 0x8, 0x2, 0x41a82c1f, 0x1, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000200), 0xf}, 0x200, 0xdf15, 0x7, 0x7, 0x7fffffff, 0x1, 0x100000000}, r6, 0x7fff, r4, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x1, 0x4) 2018/03/23 10:44:06 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x77, "22cbc52db45a21ca7fcb8dae22453826ab0e471598655cb6bea1dd14ccab933a9111c2f1a7ac0b49cc9c719c4bbf543e5a31d2d6e1737db4141209c1c1bac81e590967be60eae241db6c9113d50377952c836e52d82b5f5e12cc64c12d7baede2667c745669f76f28ccff18cb543546f979955f402bd2d"}, &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0xfc}, &(0x7f0000000240)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/4) 2018/03/23 10:44:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'lo\x00', 0x6}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6d2, 0x0, 0x0}, &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r2, 0x20000000000001ff}, &(0x7f00000012c0)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xf40, 0x4) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x54) [ 74.367843] audit: type=1400 audit(1521801846.060:230): avc: denied { map } for pid=12097 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 10:44:06 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 10:44:06 executing program 1: r0 = gettid() accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'erspan0\x00', @ifru_ivalue}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x3e, 0x0, @tid=r0}, &(0x7f0000000300)=0x0) r2 = memfd_create(&(0x7f0000000180)='erspan0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x9, 0x3f, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7f, 0x3f}, &(0x7f0000000280)=0x8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r4, r5+30000000}}, &(0x7f0000000380)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x80000) accept$ipx(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) tkill(r0, 0x1000000000016) 2018/03/23 10:44:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="649c475a5b6dc8d339ed942a609c6a6ecdffffff7fc86dae79fa409d4d54", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000140)=""/62) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) 2018/03/23 10:44:06 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4010744d, &(0x7f0000000000)=""/174) 2018/03/23 10:44:06 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@dev={0xac, 0x14, 0x14, 0xb}, @empty, 0x0, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1fffa) r2 = getpgrp(0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x200) sched_getparam(r2, &(0x7f0000000180)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00000001c0)) r3 = socket(0x1c, 0x0, 0x1) r4 = msgget(0x3, 0x124) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/167) connect(r3, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/23 10:44:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x10, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/127) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1ff, 0x4c000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r4, 0x40, &(0x7f0000000100)) mmap(&(0x7f000087b000/0x4000)=nil, 0x4000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)) 2018/03/23 10:44:06 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000040)=""/176) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/03/23 10:44:06 executing program 4: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vmnet0.ppp0(cpuset,\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff9) openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x50000, 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001300)={0x3a3b, 0x649, &(0x7f0000001200)="0e8a99c7058204ae24a7084e50730926b2768fb8db7e39cc8c550b666b4c2b2ab660b151352fdc1998d8bbe232d78c73727df58f12fe744c84af5188c7d5c6dd1d2e89b82c94eee97a82d506f63ba051e0a77bbbfe438e7463a4a79d1dcbdde7ff56e31704ec433e1df40f374779a4f4e75281a3e743fcba5a068e22ad1a704565915f23f4d27a553e6eb6986272090bec477543868d12738d3ee026be9fc78891e5338f8118904dc889abcf5bb8198d6a3555c8096e0b9dc93619e22136", &(0x7f00000012c0)="ad00f64d054680cac9ecd78084f16a04c7d8", 0xbe, 0x12}) prctl$intptr(0x200000002f, 0x2) 2018/03/23 10:44:06 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) r2 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='em1)cgroup.\\/{\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x2000000) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r3, &(0x7f0000004080)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="180000000000000014010000020000000000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000003dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000003e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x70}, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x1ff) [ 74.487281] audit: type=1400 audit(1521801846.179:231): avc: denied { net_raw } for pid=12114 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 10:44:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x202200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1ff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/23 10:44:06 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60ee6f0900300000fe800000000000050000000000000002000000000000000018000000000100020000008e1c796d00000005020000c910000000000000000000000000000000000401907800500e8d00da6333821651df873f9af7d13aad28990a435360d54a97aa50b2bca99ef17f8c7aa3365601375ba72f012f214fde51621efb534c3a04eed69c236c552e493c0b73639c5f6c2a9b6140077370b94f82a35b80de0300e0e09dd479fd5b065f25ec16fd2975fdaf17d94ed94e6d6b3d572596bcad7196bf32d2ad392c26940f0000000000000000000000000000000000"], &(0x7f0000000540)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) 2018/03/23 10:44:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa}, 0x2c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10001, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) setsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000100)="b5fc1aa1f881feb1858d059a61d297fedff179ce7e986baeedcd344dcac763c128ba586f5b90bc42209fc7b09b9884daf63d6ae3a33d91d4816ac47d87bdb778fe2fe26c318800a4", 0x48) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) [ 74.511831] audit: type=1400 audit(1521801846.180:232): avc: denied { map } for pid=12112 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=37423 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 74.540191] audit: type=1400 audit(1521801846.180:233): avc: denied { search } for pid=12126 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:audisp_var_run_t:s0 tclass=key permissive=1 [ 74.561855] audit: type=1400 audit(1521801846.233:234): avc: denied { ipc_owner } for pid=12114 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 10:44:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xff, 0x400000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) write(r1, &(0x7f0000000200)="6e7e21002ec0b1c36c480a12fdac37f631d9765d681b890240076fd8dc39cdf8a25ef7af2085fc6c154314b7f5f6723fd9b7e0ff0d4ba369e754affc88be3a40e1274a10bb6d2ddd51905fb204e903917cccd8054eb38f2b6ca37fb44834e2835ddce8ed3c919acb864b9011b20e00d62fee337735", 0x75) 2018/03/23 10:44:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf0e931ae249f64ee, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bcsf0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000c40)=r2) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/23 10:44:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8000000000000257, [0x191c, 0x8, 0xffff, 0xb328]}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) 2018/03/23 10:44:06 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x9, 0x2001) sendmsg$nl_crypto(r2, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)=@upd={0xe8, 0x12, 0x800, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xaee}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040000}, 0x240040c0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$kcm(r2, &(0x7f0000000180)={&(0x7f0000000100)=@ax25={0x3, {"5e7cd4d5e77121"}, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="7139071fe53e46c1b27add6dcf60e5c92e6c056ef9e44d23f7b5570a2ef6a5ab587a522305582aaca28b8f420b73ba77e854fb17c52f48bcea03709c8d959ca841fbae2e9ec0", 0x46}, {&(0x7f0000000340)="0fdbea128945a4bf59ebfe419b4bc648a0cdcceb49efb9383ce5b6604f6ca312d9faedfefcf7a784ca308d27689b62dae819adf236ecc3e58d8d45323084da4f84ad2405fc", 0x45}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000003c0)="10f1405b02f060bd8914749ba31e64fa0ddcdb45161d2401214127d9210fdbfd8d356098efdc6d11b2d08bf6e850a82e2edae793f6204ec52d9dcf288fd95987aec675be264d132c54305cc3d94ef7e2468957f8814311c9c37ccf246798df566282ba0165415a42ebce5f7e01563358a8bb8ed1a2f349ec0c5c", 0x7a}, {&(0x7f0000000040)="0cd220f8c3b51fe456b6d0acbecf0e72c7cb5484f26777561030da6df3e5277a0c350048af6792cea40f80e6966e7379a2df1a", 0x33}], 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x350}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/23 10:44:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x18, r0, 0x0, [0xa]}, 0x2c) 2018/03/23 10:44:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x2e6, 0x6, 0x6bd, 0x800000000001, 0x100000000000bf4a, 0x4, 0x2, 0x20, 0x6, 0x0, 0x3f}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x2000000, 0x110, r0, 0x0) fadvise64(r2, 0x0, 0x6, 0x3) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x4, 0x0, 0x418de742}]}) dup3(r0, r2, 0x0) 2018/03/23 10:44:06 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) chdir(&(0x7f0000000300)='./file0\x00') clock_gettime(0x4, &(0x7f0000000400)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000000000)={0x3, {"6f16c2a1017522"}, 0xd1}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) recvmmsg(r1, &(0x7f0000004ec0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/111, 0x6f}], 0x1, &(0x7f0000001140)=""/4096, 0x1000}}, {{&(0x7f00000007c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/251, 0xfb}], 0x1, &(0x7f0000000f40)=""/73, 0x49}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, r2+10000000}) 2018/03/23 10:44:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x4002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x43) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000023e000), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 74.635731] audit: type=1400 audit(1521801846.280:235): avc: denied { sys_admin } for pid=12119 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 10:44:06 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xda, "d95685ec59cc9eea4ce5474389932573887516e8046b5d9a33ace5726f4f9c0c07a3e2e98a7a881283f50e693721c8c6c5590356d729d72b9e0256c285ef6f68904e371bf1049f144c399dc817d2c1a1971abbbcfd2ca2b4ee993b7a362341f2b90c9b7ded14a8ca53f484be4ba962a24681c76b300a3e32a77e55634c698f8db9bd89cebd31dab2d7ed8e723ee4220f56fa610245e6a19666579e0e98af9be7a6f93f9252cfa4ee2e431a18560c018c9a9f7f314ed3ef200436db374662f13c838ba366aa4654790deacaedf81ea1cdbb7976fb6e0d0b5e7d27"}, &(0x7f0000000280)=0xfe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xa4, 0xa00) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/23 10:44:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0x2}, 0x2e3}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xe39, 0x2, 0x4, 0x5, 0x8, 0x6, 0xff, 0x1, 0x53, 0x400, 0xb1, 0x5}) 2018/03/23 10:44:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/23 10:44:06 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x521840, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)) 2018/03/23 10:44:06 executing program 5: syz_emit_ethernet(0xfffffffffffffcfc, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, [{[], {0x8100, 0x1, 0x3, 0x2}}], {@mpls_mc={0x8848, {[{0x6, 0x7, 0x20, 0x2}, {0x10000, 0x3, 0x80000000}, {0x2, 0xf4d112d000000, 0xffffffff7fffffff, 0x9}], @ipv4={{0x0, 0x4, 0x1, 0x2, 0x0, 0x67, 0x9, 0x8000, 0x21, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, {[@cipso={0x86, 0x0, 0x400}, @end, @end, @ssrr={0x89, 0x0, 0x3, [@rand_addr=0xa958, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xe31f]}, @ssrr={0x89, 0x0, 0x378f, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, @rand_addr=0x9, @rand_addr=0x80, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x19}]}, @timestamp={0x44, 0x0, 0x9, 0x3, 0xfffffffffffffffc, [{[], 0x5}, {}, {[], 0xffff}, {[@multicast2=0xe0000002], 0x101}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x100000001}, {[@loopback=0x7f000001], 0x77b8}, {[], 0x5}, {[], 0x7fff}, {[], 0x14e}]}, @timestamp={0x44, 0x0, 0x4, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0xffffffffffffffd9}, {[], 0x2}, {[@rand_addr=0x6], 0x40}, {[@multicast2=0xe0000002], 0xa1}, {[], 0x8}, {[@empty], 0x2}]}]}}, @dccp={{0x4e22, 0x4e23, 0x0, 0x1, 0x80, 0x0, 0x0, 0xf, 0x5, "e87848", 0x9443, "33f750"}, "0ea02df1f3ae27eb5f9559cf0fe94869e84151475964a3eb2f50ab628edbeac92c36252b4c00f3a507dd3f7c71e689c06204c9c4d78ffe0ca7dcd37ad73bd60105ab2c17e8fc118d51b5ab9601d7b95ea8db"}}}}}}, 0x0) 2018/03/23 10:44:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r2) dup2(r1, r3) 2018/03/23 10:44:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfed3}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1, [0x6, 0x9, 0xbd, 0x8000, 0xffff, 0x2, 0x0, 0x9]}, 0x5c) sendto$ax25(r1, &(0x7f0000000080)="a34523dca082d2167f0684eb2d284a0bf48734b22fd1973cea70ed13294b4ef9617d3deda8c5ba4fd7913d", 0x2b, 0x80, &(0x7f0000000140)={0x3, {"b8e442ade12fba"}, 0x7}, 0x10) sendfile(r2, r1, &(0x7f0000000000), 0x208) 2018/03/23 10:44:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x19, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x6b8) 2018/03/23 10:44:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2300) write$fuse(r1, &(0x7f0000000240)={0x20, 0x0, 0x5, @fuse_ioctl_out={0x8, 0x6, 0xe3a2, 0xb87}}, 0x20) io_setup(0x63fd5e05, &(0x7f0000000080)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000000c0)="775a8fa7c808a899a1fa75dfb9e6042b3cf556576b9fda1444bcd21e78b801c0048639dca581550db0b3b3c0d122485f29996f068a37717937b59489bc8ac4584e78aa188baf7cc5c587ea4f478807c9089f5b2b43d5f141b1240599bfed558722240b313a", 0x65, 0x5, 0x0, 0x1, r3}, &(0x7f00000001c0)) 2018/03/23 10:44:06 executing program 2: r0 = socket(0x1, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = semget(0x2, 0x0, 0x17c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r4 = getuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x928, r2, r3, r4, r5, 0x40}, 0x7, 0xffffffffffffffc7, 0x7}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/03/23 10:44:06 executing program 5: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x100001c, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) userfaultfd(0x800) 2018/03/23 10:44:06 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0xab3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffc01}}, 0x5, 0x5}, &(0x7f0000000480)=0x90) r2 = semget(0x3, 0x1, 0x100) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000540)=""/4096) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x7, 0x4, [0x3c7, 0x1, 0x6, 0x200]}, &(0x7f0000000500)=0x10) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x800) getpeername$llc(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) uselib(&(0x7f0000000040)='./file0\x00') fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x1ff, 0x4e22, 0x8, 0x4e22, 0x5a, 0x20000a, 0x20, 0x80, 0x3b, r5, r6}, {0x7fffffff, 0xf59c, 0x0, 0x9, 0x9, 0x3}, {0x4, 0x0, 0x9, 0x9}, 0xfffffffffffffffb, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3e}, 0x8, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x0, 0x4ef, 0x6, 0x2, 0xee2}}, 0xe8) r7 = semget(0x0, 0x3, 0x2) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f0000000080)=""/45) 2018/03/23 10:44:06 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20401, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x8}, 0x8) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/23 10:44:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00', 0xffffffffffffc11f}) 2018/03/23 10:44:06 executing program 0: r0 = socket(0x1e, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffff8, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) 2018/03/23 10:44:06 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000002c0)=[r1, r2, r3, r4]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/23 10:44:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="e316e1d3b191"}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x248000) ioctl$KDDELIO(r3, 0x4b35, 0x9) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x3, 0x1, 0x7) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280000) 2018/03/23 10:44:06 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {0x200005, 0x6, 0x8, 0x0, 0x4, 0xd16b}, 0x1, 0xd7}, 0xe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000001c0)=0x5, 0x4) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="d4bc5d9bdddbdfb91b747817b0d35613d17ff62eb6e3cfc80168dc44ecd027a4a7309cd36f09782b89e9a8ca0b8edd4a096ce10f431becbce749b23062b20cc97da07b0527c00873a255e65c42", 0x4d, r1) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60) bind$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x81, {0x3, 0x5, 0xff, 0x6, 0xfffffffffffffbff, 0x6}, 0x6, 0x9}, 0xe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r1) 2018/03/23 10:44:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000001380)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x2, 0x8}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000080), 0xa7, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x123, 0x40000000000}, 0x0) 2018/03/23 10:44:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200002, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/23 10:44:06 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/219, 0xdb, 0x200}, 0x40000120) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, {0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x8, [0xd9d, 0x4ae897d8, 0xfffffffffffffffd, 0x3, 0xffffffff, 0xef2, 0x800, 0x7fffffff]}, 0x5c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/03/23 10:44:06 executing program 2: prctl$intptr(0x26, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000180)=0x80) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) [ 74.915608] xprt_adjust_timeout: rq_timeout = 0! 2018/03/23 10:44:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001540)='/dev/audio\x00', 0x10000, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="d1c96f7601164ccf0fab164a50eb058f22e2fc839eef9b2121af45778c666ad30530cf2f", 0x24}, {&(0x7f0000000140)="d64829cc026b4ad5fd928770977644d2bfcc638ebf5fd5ec60f039b343aedc96a5a1709c1f500084578fabad4f805fab5edce7e9", 0x34}], 0x2, &(0x7f00000001c0)=[{0xa0, 0x110, 0x3, "5746ec39d8d667cea554b2164e90ac16011f3a00c3775ed4e04fe4a2af1c76685a8ff35632a8e37454a267ed1327c30f062268bce0300c2495827a7a07abb4c551b2e4469eb969e178ef980f7a3ac385c608aa28a08906fcf61fee1de1ca5cbe61bda77b7e1c7d0e3537a482255517572beaae3a821a88351b06d554d76063f4371f6a2d731ce1e994a0f791df6afd"}, {0xf8, 0x0, 0x80, "a9cadd27473005712b9ef13ddd4137b07d5f58b5946a802775f78a5d5de6f714116c6c8c36859003bafdc6c0c2ab1165b9a87265d462d711b38f73dc316dfce2f685c5ab39e9201f83be12d324139fa26b5814a5757e1b220fd66f2f298d9ba988a513ce5d8bde31ed644b4fcec41cfe705453b7a34d8bf792626269908e64027156baa2a6001ad40f03b06eef75e05661d6088bc0aba506453204a14a5c4d6c793f0e44ff4f0d28972a3f10fd22c595a347fbca64df5eb1d751417e04d826ff39862170c01ce87940a6c3b72fcddd0a8f8acd62a680b015f4108178c47338645a"}, {0xc8, 0x107, 0x7, "1e42db60574f916ff5d650850b37ab6b72854b6fe90d89b1b6e1767f707fc7e2f0d12fd169de2f8faa441b39db5ae3455a512b1329639fed3364594f4eb65e363bb71fcd7bf95e4348591708f7fdcc9f373fff5c96e12a100ffaa58453f025da3f4f792cf0af590a83953c4af40903c37334c78ba68ccbeb32baedba8015932bcc6aa2976d4d2600529ca9c2db352ff004a024831bd823d3205f64ceb4668cf789e1ee30e778c0e6389dc21044dbd5d190"}, {0x68, 0x1ff, 0x3, "a2cfb3dd17268f8ea3aaadea0f80b29d79114a953e73510e5abb264aebb028a94caa2cd8158816ce86c23b227a041d218c101cc2ad3ea743ca000fa36c26b965ed1816a0526e23f1b7f838e7c3d7c31b005b4f3e2c"}, {0x1010, 0x0, 0x4, "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{0x48, 0x0, 0xd9bc, "8113f23c6848853511a620071fe7ae528c24e90bf648b2ef031682e5c66eef49c857e9c7530f671eb4ff94717014c49e2adab3"}], 0x1320, 0x80}, 0x400c0) prctl$intptr(0x1c, 0x64) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 74.971971] QAT: Invalid ioctl 2018/03/23 10:44:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000), 0x65, 0x0) pread64(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/23 10:44:06 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x880, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/user\x00', 0x2, 0x0) r4 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r4, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xfffffffffffffde8) io_setup(0x5, &(0x7f0000001100)=0x0) io_submit(r5, 0x8, &(0x7f0000002740)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000001140)="f3d482948885b5d3260a5b1baed6c25e503a77ae4668557a79a89cd6ce4d6603947ecece6adbf44320f35e8dba1b3a1aea55ddf5ab1aab08", 0x38, 0xfff, 0x0, 0x0, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x2, 0x1, r4, &(0x7f00000011c0)="4f51f789cb41593009af3ee65d3afe92f4202f4608f2cc354bb5154bfd60728286c820cbdd777749538e07cd633f775a81a02b90a68a14deb20bd7b329a4a04d69cbe37d64f8fe41b1dc46dba26515773fe1050dcdcbf69cb198ad2e1f16829930e03a6c67bdfeb27bdf82a0819bd9d1a7645a4bcd014d46b2f2fd4f51992c2150944972a6b9bec8e11cc3", 0x8b, 0x3, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0xc9, r4, &(0x7f00000012c0)="2a47c486816b3fe6850d0d82b8025f2d7c2bd1e2e2aca4fe819accb1a502fb834b99f7f97f148241b4d98c545d1324921e37c5ccebf29e4d3082b46e85275c0b9c44bf71474a85d3ec5790bf156ab536b5a66cfe0135967b64b54e33508c7cc6df3f0ac5cc6ea992d1d23a21ca59de19c28604b3944b9610e763d9e589d4bbe9819f8d04749bbaa3d1e31dd03e367e97c72314073b426e37b5d74a748698c5b9eec96ad2b85555b79fa0da00", 0xac, 0x60dc, 0x0, 0x1, r1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0xb, 0x4, r4, &(0x7f00000013c0)="4ca767aff16ec62ddd4569336fd9460281fcdf2d1a12eaedace17fd055bf1960197dd3dffb34889c027544d10726a597bec7ade15f243239deeae40de9992a16e37d5e08970e20d0", 0x48, 0x5, 0x0, 0x1, r2}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000001480)="0e95d222894e390b1b542d5f05402ea6c86ce3429ba457692b7471483732181afd4d5e8ab8492ef1b4d45ba1d77f6424f6aedcb63d8d85731a46e7522fa7a08887cdee5de790f0e0a7d76c8a6f751ef41fa4bf10c7764ba8af7d14cf75c0ff0ff200d0014db0434efa8e5b8ff5a2ab53908df47b8457b1cb5d08a74d406be13430e0895f5055f5524c0a09fd99ba78", 0x8f, 0xffffffffffff7fff, 0x0, 0x1, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000001580)="f8740a2203eba2cf65aa119777e2ebed925c1731617e7591bcb5e4090254929e27dd7f3645bc1957f88e1bcb8cf0379165c38f8a1bc5efb425c263e3dc221d742c2494e57fe734450b03ee849611fd4de3af31c22f3c54262d7ddc2562ce2e666cbfa91e15abf140c55582a1bf2027c2a5190e89602bd8d46b5bf75545b5d01d5d7adbb58a2b119e58d3dd3ba3310926f131284f348605879c889c2bbcfbfd9bab5f0d94ac5ddbd245259d0d23e3a41b7caf5b5586e892f335500027", 0xbc, 0x6, 0x0, 0x1, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x1, 0x3ff, r4, &(0x7f0000001680)="f94be55509899de21bf161729f01a5", 0xf, 0x1, 0x0, 0x1, r2}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000001700)="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", 0x1000, 0x100000000, 0x0, 0x1, r2}]) 2018/03/23 10:44:06 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f0000000400), 0x0) 2018/03/23 10:44:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8040, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001040)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x2, 0xffffffffadd121a8}, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0x800, 0x4}, {0x5, 0x3}, 0xd946, 0x6, 0x8}) dup3(r3, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/03/23 10:44:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/4, &(0x7f0000000300)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x22, &(0x7f0000000440)="aa5df0b9369185e978e4e9c7cdb3d0829cf60bcebf8253d853e47af0657dddc46ff6fbd028c2beff00f06fe9d5e142e2587f2abfa1c731f200104677244aa97cba8a92ee78de1e3791f1c414d45de303d0aa27b8c7de8d7acf97d294dcc5391a2d2de0241add9988d059cbdf5409f6cb778504919d3e318edc1e0eb40519decea6f9b4fd421e4b03941fe590842cfd08399fff2813abc3b05c760ac1d6b057f185aebbc96ac66cabf3b7fd1649055175283995e7e2fe768e728cf79e0d2c28e64b88b9f03ea9ef4e3dc8088fd0c36745a1b1b011a1a63fb852334ddf52cb8a7207d0731e3caf0dbc18cd725f73dc", 0xffffffffffffff9b) fdatasync(r3) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xa84, 0x101802) readahead(r3, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 10:44:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/23 10:44:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000199a020000000000000028"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/23 10:44:06 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x11) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x168) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x54, 0x4, 0x70f7af57, 'queue1\x00', 0xfff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0100070001000500ffff1200014407000100"], &(0x7f0000000240)=0x16) [ 74.999746] QAT: Invalid ioctl 2018/03/23 10:44:06 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setns(r0, 0x0) unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) 2018/03/23 10:44:06 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20280, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/23 10:44:06 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x88000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40081) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000440)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/03/23 10:44:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x800, 0x82100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000380)=""/32, 0x20}, &(0x7f00000003c0)}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000180)=""/193, &(0x7f0000000040)=0xc1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x5, 0x2, 0xfffffffffffff800}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = shmget(0x0, 0x4000, 0x81, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000005c0)=""/162) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x81000000200007d}) [ 75.058449] binder: 12277 RLIMIT_NICE not set 2018/03/23 10:44:06 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) clock_gettime(0x6, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffff800, 0xa00) write(r0, &(0x7f00000001c0)="44e61709c883dbcfbb964a07a0f3497916d319cdeb04e5ccc95bfaf865d758b9e963d7f8e0634558b1f834ae22e77e6f7289f6727590a1457e4feae29c3f", 0x3e) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xff, 0x801ff) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000300)=ANY=[@ANYBLOB="0600000000000000b816128792dd9110c3b8612dfa80c370598f03767b5817cc79de8cf35ec02ee711d23c03cc497b4342052535352515eddd7cb1567943091f98f5fb579d"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7fff, 0x7, 0x9, 0x9, 0x401, 0x4, 0x7e044e5c, 0x200, r3}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ptrace$getsig(0x4202, r4, 0x9, &(0x7f00000002c0)) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) [ 75.105326] binder: 12290 RLIMIT_NICE not set 2018/03/23 10:44:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x400000000000}) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/23 10:44:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x739, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x100, 0x8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/164) 2018/03/23 10:44:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', 'posix_acl_access#[\x00'}) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/117, 0x75}}, {{&(0x7f0000005a80)=@generic, 0x80, &(0x7f0000005e80), 0x0, &(0x7f0000005f00)=""/199, 0xc7}}], 0x2, 0x0, 0x0) 2018/03/23 10:44:06 executing program 0: unshare(0x28005) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ustat(0x3, &(0x7f0000000040)) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x5) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/23 10:44:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x101002) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/72, 0x48, &(0x7f0000000100)=""/72, 0x3, 0x3}}, 0x68) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/03/23 10:44:06 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20801, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@l2={0x1f, 0x2, {0x7, 0xa95, 0x1ff, 0x100000000, 0x188, 0xfffffffffffeffff}, 0x90, 0x7}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="a4396fd6b80379892bc8da88d6812b", 0xf}, {&(0x7f00000001c0)="0170dc7f3d708669d3f40570608991185bd650d0aac5d5d8c555496247992282f8b5768deb62432886812a34f8818a0dcc660432032fd2b8c52c003c200fc982362a17c7ac43a717004fff96675d06969c818957c2bbcbe4627888d0ee1b619e181287ee1ab5b3476345d5e6d4390cd99d056aafef4aed6283786036ecf2e3a40da77ec309a093d182d002cd2525db8d365d6a1630fe8b68473f0b93bf69e5e2e93e4946d5038b9499f9597fa0b59bf223852b7073556a61867d7322bae9953afdc944f10879888f50c517742f117cbaed5e67c5749048ff12267136395147bb4292e265", 0xe4}, {&(0x7f00000002c0)="90b991bcf4adcd48348bf4f61d8f999960cfa1428f419b06cb2992aa0252929be4e013372395f03ad40496f21c480c448b991694f70c494cc0d94f6b65f9d6ce8412", 0x42}], 0x3, 0x0, 0x0, 0x4000001}, 0x20040000) r1 = socket(0x2, 0x3, 0xff) recvmsg(r1, &(0x7f0000001ac0)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/78, 0x4e}, {&(0x7f00000014c0)=""/192, 0xc0}, {&(0x7f0000001580)=""/157, 0x9d}, {&(0x7f0000001640)=""/70, 0x46}, {&(0x7f0000001740)=""/216, 0xd8}, {&(0x7f0000001840)=""/23, 0x17}, {&(0x7f0000001880)=""/96, 0x60}, {&(0x7f0000001900)=""/10, 0xa}], 0x9, &(0x7f0000001a00)=""/190, 0xbe, 0xffffffff7fffffff}, 0x40000100) sendmmsg$inet_sctp(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001700)=[{&(0x7f00000016c0)="313204b1bdb9e212ae5f8470f331556097cb1eae", 0x14}], 0x39c}], 0x1, 0x20040844) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/23 10:44:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001040)=""/4096) 2018/03/23 10:44:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) socketpair(0x11, 0x1, 0xffffffffffff0001, &(0x7f0000000040)) unshare(0x81120100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) dup3(r0, r1, 0x0) 2018/03/23 10:44:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf8e6, 0x20200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x0, 0x2, 0xffffffff}) fremovexattr(r1, &(0x7f0000000080)=@random={'user.', 'nodeveth1nodev^\x00'}) socket$vsock_dgram(0x28, 0x2, 0x0) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/03/23 10:44:06 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="636c6505000000b36673009221057dd75f710301000000004df5ffff88226e8309fee86420e398e72bc2524a86bce447d5530f85d2031a18d977e66f397ad6b46c0fa7a852276a4abb0484a147e1082e4482014748c89ef0d0aa7e6cd52b0f17653177faefbe1a5f5310bc0b9b766a0fa82d0ea9") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) sendfile(r1, r2, 0x0, 0x20) 2018/03/23 10:44:06 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) lseek(r0, 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) 2018/03/23 10:44:06 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0x2, 0xffffffff, 0x9, 0x8, 0x200, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xd98}, &(0x7f0000000200)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) dup2(r5, r4) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}) getpgid(r1) 2018/03/23 10:44:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40410204}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/23 10:44:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002c, &(0x7f00000000c0)=0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) 2018/03/23 10:44:06 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40900ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf701db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/23 10:44:06 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/03/23 10:44:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) r1 = msgget(0x3, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) msgctl$IPC_RMID(r1, 0x0) 2018/03/23 10:44:07 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioprio_get$uid(0x3, r1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400180, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/03/23 10:44:07 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3e5, &(0x7f0000519fa8)}, &(0x7f0000000080)=0x223) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/23 10:44:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/23 10:44:07 executing program 3: mkdir(&(0x7f0000000100)='.', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/23 10:44:07 executing program 7: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x9) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 2018/03/23 10:44:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'cpusettrusted&wlan0{]\\\x00'}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x9, 0x6, 0x201}, 0x14}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '/exe\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x101803) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0xfffffffffffffffd}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2a, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000002c0)={"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"}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/229) 2018/03/23 10:44:07 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x7fffffff, 0x40) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff4524, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) sigaltstack(&(0x7f000004f000/0x4000)=nil, &(0x7f0000000140)) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"107599973f1867"}, 0x1}, 0x10) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/23 10:44:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_targets\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/23 10:44:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301040, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/23 10:44:07 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = getgid() setgid(r1) 2018/03/23 10:44:07 executing program 7: unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) signalfd4(r0, &(0x7f0000000040)={0xc346}, 0x8, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r3, 0x6}) 2018/03/23 10:44:07 executing program 5: shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ff9000/0x1000)=nil) r0 = shmget(0x3, 0x8000, 0x10, &(0x7f0000ff8000/0x8000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/246) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x4002) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/23 10:44:07 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) recvmsg(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)}], 0x5, &(0x7f0000000400)=""/194, 0xc2, 0x1be}, 0x120) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000540), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/23 10:44:07 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) 2018/03/23 10:44:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="58000000000000f00b12010000060000000000000000000000000000a139289a9e6f4030899fdd6d5ad82eafe7529554ed688f4d738a59557a2cb45f8dfde1329b930f7492d0678bbe7b46f8e8d69f8f6503001c9b632d8019683ad5c1b3ff14a7a4b74d9bc177880a4f015d"], 0x58}}], 0x1, 0x0) r1 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='#cpusetcgroup\x00', 0x0) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='%\x00', r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) 2018/03/23 10:44:07 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003ac0)=@add_del={0x2, &(0x7f0000003a80)='ifb0\x00', 0x4}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000003b40)=""/60, 0x3c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003b80)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf7, "3590a87b66a4d4ef94778f55eaa91535c9284159f9ac7c21c62ffc8966d0628592df96fa2ae1ccc04ab9c1689c1d3964dc1fb1292e4376decee342675ae98ccfa89105900790c85472cb42fa1f96e80ed0c82dbc70f9596fdc5ac88f7f7053a58ffcaad09afd1edd51c27a838a6f6668d3ab0768a52d9f341e20b4dbf9983c23bba179763eec4350ff2a25e034b1437632a9149e59e00835992bb29a227ba32ab585a30670440629ad84e68acc550d21515c349c3d75726e35cb26592c335a55c44a7118c452d40335d1da75924687696191643eba5d22ca36dca81ca94c1a691b406b594bf05de9ce706e06c7d8f6d45320b7ac237a30"}, &(0x7f00000001c0)=0xff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000003b00)) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0xffffffff00000001, 0x7, 0x0, 0x19af, 0xbaec, 0x1, 0x34a0, 0x3, r2}, &(0x7f0000000400)=0x20) sendmsg$nl_netfilter(r4, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000004fbf6b783870775a0000000000"], 0x14}, 0x1}, 0x0) ppoll(&(0x7f0000000280)=[{r4, 0x8154}, {r1, 0x401}, {r3, 0x1100}, {r4}, {r1, 0x4578}, {r4, 0x314}, {r1, 0xc}], 0x7, &(0x7f00000002c0), &(0x7f0000000300)={0x7ff}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000003a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003a00)={&(0x7f0000000480)=@bridge_dellink={0x3554, 0x11, 0x304, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r5, 0xd000, 0x20000}, [@IFLA_XDP={0x2460, 0x2b, [@generic="2608b88dcfc89d559009382a39b1fc47fb06f226af88951f361538cfd0bfd3f39e266e212ab191e33ff28bf7723f246a96fb02c39179d2d169835c3f5ce048f566d5ea00edf59ca052a89a1b6ac96335d29b85435b91c35087e47710e6708c5b82d36ecfaf742a8cc8d82adce47f41d3919de3980dab46d6f195b9e4e5130471ea3989b6e038e996250148c2e00e06e2f0d0ad829e37cf073dd337fcff4fadd0b876d6007bfae9800af847a5d55e806f38ef159eb661ea458c4b81584b00b44cb10165f6ab128fd344a3", @typed={0x8, 0x42, @u32=0x4}, @nested={0x21b4, 0x52, [@generic="9d280ab967bf5bceadee9b44e8422621f0aeccd9e54867596270327fae8f86904697380f8a6973652771695181ddb465232696de914221e0006fa1fde4b964ed29a62744d03d7119cf525b8b72394a318b6abf2155d67217f13502291c54c3c47703385dbc2c6df3e52787f5e2844e66aadc14ae71dc276ca7b6bb6cc6fd0072480df37926b81c7cbb3ecdd431e1a520d5a77205814e9f1f0f5f943e75", @typed={0x8, 0x49, @ipv4=@loopback=0x7f000001}, @generic="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@typed={0x8, 0x95, @fd=r4}]}, @nested={0x1cc, 0x1b, [@generic="9d0ebbc8440090c2b760961c19f309701d9e88e98af4c5038fa963a65b4db791878c0404ffaf212242696c5c9422d5681fbf80c6f57af25c5055bef6bb8c525feb052f320617c51273e3383da1341e99efe539609b5f305a27bf54a1e577b56ef0a9d8f1ae6e634f1e8b0fe7024a239bd4881b8638c3c4108ea8bcb1457a18d068e6883ee54db0b2e14336fa8c2b2f918c32d20a04924a6d8380a7ed2600c0a1a0f35c7b042fbb813d4f3184d2dc78734f0f102a0044a22b3e816290f2bac22060507bcf87f4321110d3925e3708e8623e26376ccd10526114a12a5d45aa25d4057908", @generic="5145565707532557b712efd43c1230c8948a041843ece5b3005c8067baf9575d28816b4ec665f77a4e1e138051ca41a173ac92d02e6b826afd8bb93bfb42c42943899ce882516d42ebcf0e8df3ac1836f56e152c36b41e297615f38c86334004d83afd057f252a8e9dc8a1e5129e99071785d3c786a21cd0fb3ab5fd3d5573dcf2e1225da07bf6d16aaad282523ef400cc3d231418e89670cb014dd1f5bb7bd9b925d1eb2f82b08eb6986d8f1d30f9b2e1b0294af7205cffb2682aa3928dee33e2c8bb", @generic="46ecb0b0c38a5f7352f764175a03a248260157f73f1496f2c2dbbe053b6100026b38"]}, @typed={0x8, 0x41, @fd=r1}]}, @IFLA_LINKMODE={0x8, 0x11, 0xea}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1c}, {0x4, 0x2}, {0x4, 0x2}, {0x4, 0x1c}, {0x4, 0x1e}]}, @IFLA_LINKINFO={0x1048, 0x12, [@IFLA_INFO_SLAVE_DATA={0x14, 0x5, "e3359864ef9fbdf0153831b14969cf"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '+)\x00'}, @IFLA_INFO_DATA={0x8, 0x2, "d5af"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@IFLA_INFO_KIND={0x1c, 0x1, '/selinux/avc/hash_stats\x00'}]}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "34bc05d2b090cf61775fccbb466792c857bd110c487cfa4cb04e855c2661"}, @IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_MAP={0x24, 0xe, {0x8, 0x5, 0x0, 0xe7, 0x10000, 0x100000000}}, @IFLA_EVENT={0x8, 0x2c, 0xea5}]}, 0x3554}, 0x1, 0x0, 0x0, 0x880}, 0x40000) connect$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/23 10:44:07 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) 2018/03/23 10:44:07 executing program 1: r0 = perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000140)) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/23 10:44:07 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/23 10:44:07 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x24e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2c6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40200, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) fsync(r0) 2018/03/23 10:44:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@rc={0x1f, {0x7b3, 0x6, 0xe70, 0x20, 0x8001, 0x10001}, 0xffffffffffffff00}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="0aef848af09770b330a2731a80f69d0733fb1e2d837ba813807829fdddb4fe3dfd04caffb2744c140df79a7f321a9c909e713965088454ba8d00f6b44a22aa9bbb03f0ca1dd14d00399294c243c57c493d992ed06db45048d3b55ad6bb35765f2dc7ded32ef3ab47f4a520b618d8f675beabd1a86c3e3c377dabf249c05ac1c1db144f7fc0ea9fa66d8326e9ce79ba6492819c6e4e6d233f5690e5d13ee6ddbf8f509b7421abe7bd19ecbcb63498f4", 0xaf}, {&(0x7f0000000200)="9fe392fc3f996bc99bd5cfd84bf80f2b57", 0x11}, {&(0x7f0000000300)="6e11838aeb6cd7e684ba8537e35ea5cf68945dfb6e310566b6f8dbb698e7b03a0819e92a525a8a968fb532b854e14c2bfe627c4602035bbd69867ed330462993f50a753193960b7f3b43905fce6bdb650e8b5c6189b4c39ed4092514d61f3537c5089e3947efd0e80014ebfd170c43039ea9cc9d4918ee6a7a3cd6ad7e33e8c2bca2d4d0abfb8eb3bba7950a39", 0x8d}, {&(0x7f00000003c0)="9ba2b5673220926bbe2ed4be368282b96d67bd38fba940d2687764a38ada711f3cbed0350061ed75992e753c3fc83b7d458f9edf069ecf107700ead2a3604b82e9ad725b2b1eb38dbb0ae33da9a99447e573f2afab0ca9fc6403e1ba22cbeaef51c51360f5c9ec19198779b1bef41a1d55dacc04bc83b23c0f6ad359d1d5bac23cc1565010a345041dc26603a2b8478894dc352885d789262ecbe30b1a8f1bd6d5fbcb32e58c0494840450c2775fd532dc8f2fbe2838b124a2fc4c1866bc27", 0xbf}, {&(0x7f0000000480)="408a0f073c4c632bcf051c77cda0ae5d92989046318f5127fd72da89cfbc7b293460a7cffa88f8e81acabbffa899145e607f06d780b74dc8d073f2fbfe19f5d8c75cfc3d2a566900d77b569ff9bd45b032136998d493acecb4cbdbf232a1af3ce80fd1b873d23daf1c75a2a18ea471d2b00ae442f8fb6ca7b3cb05dab102a186cae4596c0694845b9aab858ea65015a0ba", 0x91}], 0x5, &(0x7f0000000540)=[{0xe8, 0x117, 0x7f, "65b499c43b83606780b79a7940e7e9aabd1e45715b559beaa331f27eee6f69c6c38a941604816876fcfc692b9434e5253a832661fcbd94c92fd3967dca962454b6d702ff757f15bc5a6514a8a29a6b2a90f780e2884cd148bac91df809d31642672e1b289b87c40d80fdeef45c44bda3b56aa3c314fb741332e7e6543cffd5727017f1ef94fe7737f6071fd92972717ff684421d8bfa29851e879d4c820fe1f4c512c1dcc609dadc75b74e4e47224127acebe33c8d8fd436d5a44468da250ad522533c8f74f24d983181f5dadfb21167d87544874818a8"}, {0x90, 0x10f, 0x38, "a72e5be665e7e48a78830d99c45e289fb5046894483f022fb5be4966ecb755212c93272970a3a53fbdaffdfc45cd72d2bfe4c332cff71b3d041a5909e67bee7b71bc421183d1a62ebdb7aae70c5228741da25079eefce63bcff480670ee7f6828c1a70218539b7d426742b6b392acab1ab822912215d46cfcb6d845a7c"}, {0xe0, 0x117, 0x83, "b6feee349842fb1fe51f3a001debd047c531fe80df77c0f3d3b8417931f54de9f6f5475e064c4c1a756c879e66c1ea2bf3b88e4755f24f750317febe0922d760c4e2e414d054427f05febafe7e710367b4034a3eb9ec75f244c9db3762a5aa60dfa8c5b832b5ecccd5a6819ec02ff4cf63af6e8d910cd6ec5743a0a02cd5077f081a53c231088f835428e5a9af355bd785769d02718bba25dde05ad19520bb59ceaf7c8e171fcbbeb90127d316256e8131ef50ad392edc438b33b600e2eb6cbede93bfcadc9786d3be69b7afb936"}, {0x1010, 0x102, 0x4, "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"}, {0x40, 0x0, 0x9, "c230531da59212a629889a2d243dd67cfcf72c6dd581d99d9889e0e0af0620fa48a89dac1d364f75e2c7067b5e"}, {0xa8, 0x109, 0x0, "3a494dd6646dd156d88d1248bf553fc7ce1172080168eb90f521ec52f1ca3cabee33c66e2a8a31d2959a2c0e53d4402110a8bcdbd018c13bc0af35cecd6ef4688701fef55dbad5d8568b22382e7e5660626b611221ff566f6506f4e55a1726fd02c4eefa2cad9603b3d60912452d5e5c3aa1a767b5a96948b82e6770e341f936803ee0d767032b0d765f628879c51b8b2c7971"}, {0x88, 0x110, 0xff, "0141de7e243ebb5a8de8fc05860a31aaf55d3a1a3c2b20200d66cd5cc75e96a4ec9b332b4775e743363cb01d6e117b1443da1a0711604579d6e1a8b05f912f1ca6de21dae2360721820ee4fbe89344d274e1b7f894d5f474b6df0df15ab7a98ad49cce283408f46aae5876c7764de8f46af5845748"}], 0x13d8, 0x40}, 0x0) 2018/03/23 10:44:07 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/11, 0xb}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/03/23 10:44:07 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40080, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 3: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082048b", 0x4, 0xfffffffffffffffd) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x42000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8001) geteuid() connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl(r0, 0x4, &(0x7f0000000080)) 2018/03/23 10:44:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x45) 2018/03/23 10:44:07 executing program 2: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x141001, 0x0) lstat(&(0x7f0000000300)='.', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchownat(r1, &(0x7f0000000040)='.', 0x0, r2, 0x1500) r3 = getpgid(0x0) ptrace$cont(0x27, r3, 0x45219aa2, 0x2) r4 = openat(r1, &(0x7f0000000580)='.', 0x4c000, 0x90) perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x1, 0x9d6, 0x3f, 0x1, 0x0, 0x200, 0x4000, 0x1, 0x2, 0x80, 0x8, 0x8, 0x1, 0x8f, 0x4, 0xc8b, 0x9, 0x1, 0x0, 0x2, 0x9ea, 0x10000, 0x4, 0x9, 0x0, 0x4, 0x8, 0x5, 0x8c74, 0x427, 0x560e, 0x5, 0x6, 0x40, 0x8001, 0xd3, 0x0, 0xffffffff, 0x6, @perf_config_ext={0x3, 0x4}, 0x1224, 0x6, 0xaf5, 0x7, 0x7, 0x200, 0x4bc3}, r3, 0x6, r4, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xa153}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000002c0)=0xcf) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/185, &(0x7f0000000000)=0xb9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="90000000456d3073527543ba4953131aff6e5171e60de515ced89639a51aa7f78a93574d2de3b758d40111e5ee9f5dc9fb0da24254f38e7ef9d5817b89c77c69ea718184e08367a2e75fa981ab1ac1bcd3bac74666ce3bbde1de27be0c163ae8ca80297b6b541a084a111d7ab9acea45157153585317bd7e77e5444a1c8d9b3f91e2ff273b3daf5ab328fcfb14de5660302091c8"], &(0x7f0000000480)=0x98) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/23 10:44:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x80005, 0x236) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="115cb3d389a8ae16ff3868c42d1fbfd71c06375ddef2ae557a44e8b010fd21f0546032836149e09f16f194741c628aa3", 0x30, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc)=0xfffffffffffffffd, 0xffffffda) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x3ea}], 0x1) 2018/03/23 10:44:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x339) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) 2018/03/23 10:44:07 executing program 3: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/23 10:44:07 executing program 6: mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x109301) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) 2018/03/23 10:44:07 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f0000000080)) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) [ 75.602971] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 75.629432] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/23 10:44:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) 2018/03/23 10:44:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000000, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffc0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/03/23 10:44:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffff4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000ddffffffffffffff00000000000000000000000000", @ANYRES32=r1], 0x30) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) close(r0) fanotify_init(0x2d, 0x40004) 2018/03/23 10:44:07 executing program 7: io_setup(0x4, &(0x7f0000000080)=0x0) r1 = socket(0x2, 0x8000a, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/23 10:44:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x6) io_setup(0x40000000000004, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5742, 0x20, 0x454, 0x8}, &(0x7f0000000100)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x8, 0x8000}, &(0x7f0000000180)=0x10) 2018/03/23 10:44:07 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000001340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001300), 0x0, &(0x7f0000c65000)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x20, 0x0, 0x3, @fuse_ioctl_out={0x5, 0xfffffffffffffffd, 0xffffffffffffffed, 0x7}}, 0x20) pipe2(&(0x7f0000000000), 0x0) 2018/03/23 10:44:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0xfffffffffffff000}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x401, 0x98, 0x2, 0x2, &(0x7f0000000040)='syz_tun\x00', 0xc814, 0x8, 0x3ff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$evdev(r1, &(0x7f0000000000)=[{}], 0x18) 2018/03/23 10:44:07 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 10:44:07 executing program 1: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x1}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001100)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x6, 0x5, 0x992a, 0x5, 0x200}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/4096) 2018/03/23 10:44:07 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/23 10:44:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xa00, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x8, 0x1000, 0x401, 0x4, 0x2, 0x56, 0x1, 0xd79f, 0x8, 0x7fffffff, 0xdbf, 0x9970}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c1200001300010ba1862c004ed8da0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e6daa92588d778dab4369da65742f69705f7461626c65737fd84c530ab52a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="00000000000000031e08806489f6000000") sendfile(r0, r1, &(0x7f0000a12000), 0x1) [ 75.767007] QAT: Invalid ioctl [ 75.778561] QAT: Invalid ioctl 2018/03/23 10:44:07 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/03/23 10:44:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0xe7, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/231}, &(0x7f00000003c0)=0x78) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xc9, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/201}, &(0x7f00000001c0)=0x78) r2 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x7, 0x2000) sendmsg$netlink(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000440)={0x558, 0x1b, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x5e, @u64=0x1}, @generic="5a97195952a73142675d40b48445738e6c001ef59bc1d09222306ff6cdbf54ff7ee7c5c85c2d7e4d6352f768307455cc093fd4084f12ca92e6e599e454249abdb7612216ee9358effd0384ef6696b926a40679bbabcac582ccf4ca35806673dd", @typed={0x8, 0x7d, @fd=r0}, @typed={0xa8, 0x2, @binary="f8d1e06c5d4db8c84f643c417f3be5d1c61f7c7af32816fb949f823cf4cee6ba39954b2fa550da430f64f254fcbb7479b4204b46d8534590e1c2b5e346117f7aa39614be742aa35d194c52ccf32d127b2012795af217eac1beda2fcd70095146f68cea7902b1e6979971b96ae6ed413df4f4fdb3552bbc2915b5df822706b692ea06ff1f5b468e8508528c84d92100f892827559805a3d13a4085c3399276a14f71320"}, @generic="2f9fdd6f117c9e8a77215136280c9322e937df4b7a643936a0f92eda347b41580ae639fc7d8df408cd8f59ebe8f5ed5faa38611118b67a828b001e855cdc0e1aefcdfed313865d555de150c887ddaa0a92a2686532d849743f6de6e2751dc25df7857bbbed8fdc2c83f6e4fcfa7adebf52f552aece9bbedd3e1fb20e07d5a18aa6164e2cbe31afb2bce2df3b9d45f1d3b83fa4350d398f50664e6181aca33403f67fc649df39d90639d7b4e0", @generic="5a24dccd789c1bca8e73bf5ee666d0908306932d307c902173b6d456ead4939c7fc0de3bb4caf0e3cd70017f196fadd833b3f26b3b8da1b6f0730810f7f3985c4843d033d797b0d4770aea6220375d8c80122f1b0548d2a4bbcbfff5627cd8c79cddda22d3f2442783b4874ca85dcd48c5f7080676048788f456da5e29807de2b9efb00bf67526b2be1736b51d71d42cf46dedc26972734e94dbdda750c7c33a4fce741271627f867c4bf8a3205aaa0e19016062bc64b1bf0e3d9c9b652fd970b9c528fad187f6ce", @nested={0x250, 0x5, [@typed={0xb8, 0x1a, @binary="0bfd05d9257a0dac07536338286e68aca5bd6a3abb0838a61713e85373c4b3d159970c8a060c9554ba42660e74a932a9944d58e68122744009b91c57b05f3adfdb615af9a77e9a33b06c705f072ef069a2197ae377c2cf432d08c6ac58462422cb5f47001dc395b4201fd3b3356b169f24b667c3ffa65c1c85a38adde7f32afcdc7b2a757741d10a4bd3b8dcf601c28cdfdc7e8aae34764cdb3dd93269c1a97b495bb3f904ee0cbde5f82b8d3e8740e05d48db"}, @generic="f802977a4e48b2b6aab92a77f22f690812f51e9c0b9bb9a9d3f1c7479c6f69eeace424ee000afe9d9c2fcb2deeccf751e1acdc219de860086b76cfe07131", @generic="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", @typed={0x54, 0x5d, @binary="c32a202babf59a9e113a16d2f5aa2fc6d170aef7726f2aa6f27be46687627ad2225bee3d06ea4240142d048eaddf8cde9181762dc02e028ab06b992e7c10c51fe7122faa8759d73818d0c76473"}]}, @nested={0x60, 0x18, [@generic="ecc2821e45ec8a285ead6ad51b561a44918497b3e97122c657d55c7e1739ba0bdcc677013ddbf99b578cf24522fa686d831fb6b445f2a401e55d1c7d8ed5f81e798b852d73bca6b32c163e206ef63cfc5a8434fac6db56f0", @typed={0x4, 0x65}]}, @typed={0x8, 0x20, @fd=r0}]}, 0x558}, {&(0x7f00000009c0)={0x24, 0x2e, 0x1, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x77, @fd=r0}, @typed={0xc, 0x93, @str='lo#&^\x00'}]}, 0x24}, {&(0x7f0000000a00)={0x1e0, 0x38, 0x0, 0x70bd29, 0x25dfdbfb, "", [@generic="aa16428c4a9b212ad8434a12cba1be780d7aab88d357d99d50a072107305a54cf1365062b22ecffeb75337b411542364e338c57854c298c307769f2b39fe759107520c531cd78e2a62cd0fb04e50b5", @nested={0x78, 0x6d, [@generic="954ded875bbd7896457b27dfdc348f418dfad7124d59c3710bde785a802c2307cf8eee8cd36cde76a14670f9de31028a1958e768af3be2d12af3a7261e2005ccf48b20946d5d7ab67deeef34223fd460f828f2a7107f796efea2803e391799e13f77dd0c8efca252c879862415294cdf2260011f"]}, @generic="8be8754adceea6b8df563eea862aec2bd5264071fd1807c4fff9f32fb1b7efba82f71976dbe9c88bc0ae39610a8b7ca8269437d49ed82a824dfda765c2edc4efb94f8fd05b1bf894eec80998b5e64b12822f6e882aaf8a01fa33b14ada9a9d99b460718d5d24699dc98e4e8606ff532ab4a97470c632c369f9f18391c160ef642aadfb9122c2d16b77fa133ffb3041aac7d35c1ce5f776c01fdf2f7c699821dd60a97426ae38b46da712545f4b500ade3216c8be09bd10c2c560bc5170aa1958689f00f3dacefa871ccfabdc7e1b99ac049781c803a5365ac0d7d1529795ab397351d47ae27944393ccd7c47a85b56721e", @generic, @typed={0x8, 0x30, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="f58fc44484", @typed={0x8, 0x62, @u32}]}, 0x1e0}], 0x3, &(0x7f0000000c40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4}, 0x4040000) 2018/03/23 10:44:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/76) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000200)=0x10000) connect$inet6(r0, &(0x7f00006b2000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x3, 0x80000001]) 2018/03/23 10:44:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xb43f}, &(0x7f0000000200)=0x8) r3 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0xffffff49, 0x800000000000800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) 2018/03/23 10:44:07 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x80000001, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000080010000001e001f00000000000100000000000000d300bd0000000000db00000000000400"], 0x28) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="db8f09b74c1d"}, 0x10) 2018/03/23 10:44:07 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) [ 75.916753] device lo entered promiscuous mode [ 75.936068] device ip6gretap0 entered promiscuous mode 2018/03/23 10:44:07 executing program 4: r0 = socket$netlink(0x2, 0x5, 0x1b) getegid() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) sendto$llc(r0, &(0x7f0000000000)="1aabf41d8811e6bc07405749e144b766b6bccda5a88801a70cf5678e2f3c04befe5d9ed9cb931e0a6ec8737b757f78d8d3966339e081857b959126263d93c38d3b3cd277d52a3767a328643f4e1014e1d644fba841329e06d4601ee2fbd6358a4fb32c9906e767bc69bb3ef714db059ff443bf3ac0a83966b87abb38a121df8cf387dcd929728bf74221dd2911498d87c9b2", 0x92, 0x200000d4, &(0x7f00000000c0)={0x1a, 0xffff, 0x7f, 0x4, 0x6d, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x3f, "dcb682a979f83f54b1ba8261c965cb1716add37b8eb97ea441153af9ee4b1480eef554aeba730a68e691c3983f8657b07019cb4f3c0df71160352f0c0a64e1"}, &(0x7f0000000180)=0x47) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8, 0x8001, 0x2, 0xffffffffffffffc1, 0xffff}, 0x14) 2018/03/23 10:44:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) 2018/03/23 10:44:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pause() sync_file_range(r0, 0x5, 0x4, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) tgkill(r1, r2, 0x0) r3 = socket$inet(0x2, 0x80000, 0x100000001) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="ed0257b8fdc6deb5dbd617a479eff28d6015bde0875ec244e1d2ea9d2b2470373fadf19bcb7e9bb8e21fcde21d23cdd785172f9591c7d0ed3bd2d63f5c28c7a4442a02e96bd4c32f809775a6fb2078b71f2398df2dac9b7727ffa9ac78d16c5b61f00f99143918183f2e2094566fd956ab914c33d13cf93eafc6e1d4979beeaa54d2039ddb713edb3c2a1e5172a3842a33a739d5c41f9d1671edd12ab1bf9cbc3f7f330d03dc6d242bb7774e999065b28db18a551d7b96c6b4db046eed37bedbb900fc28bb4715bc57469c3270a49a616d751d7450dd5080c73016e3aae800b1ba3bcbebcefcfc07d07dc492ada4ea8da4d747ede9d0e3f148", 0xf9) 2018/03/23 10:44:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="747275727465642e730000000000000004c795c3dc6e757800add961de168f77803b8e6912f1497119c26cddc4c4066bb30867abcc5ff31cea602a349c6d802283bc4f2d893c136d6645a6c1eb528ceb351a4a36017adf79c58f4dfe12f45bb81d7b8d4df7d8c03724a63a510e24c9f2c602d00b7358dd5ee70952cda0207d887b74a448ac52d285f7c0e10ba9966419851151c23cfef4027a5814f9461a6a88d76d499c96"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x9, 0x7, 0x2, 0x0, 0x4, 0x8, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x8000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000540)={r4, r6, 0x5, 0x3, &(0x7f0000000480)="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731", 0x3, 0x3ff, 0x3, 0x2, 0x7ff, 0x2, 0x40b, "94b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"}) mincore(&(0x7f0000761000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 10:44:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f0000000000)="77a2cf92bfd9cfedbf102cc9d1c8e84b30455b477323fc9802ffd0a624046f1bff0de1bdb3e83ad1c48050c4c5b933994ffc332fd6e6214676a6af12bab600bb1fdfd2c9dfb9ec49777eec18021ba64f317dd6474ee655565203af13b0a4d0e8220522e2205b06885e7610ffbe67928c84cd78bd46a6d563dc8f189db488cadf2076ba404129f5b0da8a0236206625df357f823c2fe74b199161601b6b51734a0cf31f928c72addd5ae26ee93dc60ed9079ee1aa879e961fff085df7373cbf99fe61bee3b839ee274a428cb31dacc8478822edce082c6d5bb406d43667928443a9009cd80f", 0xe5, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x109, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340), &(0x7f00000002c0)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x0, 0x10000}) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000200)="f32364", 0x3}]) 2018/03/23 10:44:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = memfd_create(&(0x7f0000000080)='trusted\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0xbc, 0x8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x7, 0xffffffff, 0x7, 0x3, 0x5}, 0x0) [ 75.959099] device ip6gretap0 left promiscuous mode [ 75.964828] device lo left promiscuous mode [ 75.989816] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12542 comm=syz-executor1 2018/03/23 10:44:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/03/23 10:44:07 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4401) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7f, 0xc59}, 'port0\x00', 0x24, 0x80002, 0x81, 0x7f, 0x80, 0x9, 0xb8, 0x0, 0x6, 0x10000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000008000ffffffff0200000010001100050002000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000050000000000000008006c6f0000000000000000000000000000626f6e64300080000000200000000000697036746e6c3000000000000000000069703667726574617030000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000b8000000f00000002801000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac141400ffffffff0000000000000000000630000000000000010000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000001b000000000000000000736974300000000000000000000000007663616e3000000000000000000000006c6f0000000000000000000000000000726f73653000000000000000000000005703a99868490000000000000180c200000000000000000000007000000070000000a80000006162707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x2d8) [ 76.028678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12542 comm=syz-executor1 2018/03/23 10:44:07 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000740), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r0 = syz_open_dev$mouse(&(0x7f0000000940)='/dev/input/mouse#\x00', 0x5, 0x200) write$fuse(r0, &(0x7f0000000980)={0x20, 0x1, 0x2, @fuse_notify_inval_entry_out={0x9, 0xfffffffffffffff9}}, 0x20) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x5, 0x658, [0x20000040, 0x0, 0x0, 0x20000180, 0x20000398], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x0, 'ip6_vti0\x00', 'syz_tun\x00', 'ip6gre0\x00', 'vlan0\x00', @random="fc5f8fba3e28", [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd8, 0xd8, 0x110, [@mac={'mac\x00', 0x10}, @vlan={'vlan\x00', 0x8, {{0x1}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x13, 0x4a, 0x8137, 'bcsh0\x00', 'syzkaller1\x00', 'yam0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @random="934480e8f1c5", [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}}, {{{0x7, 0x25, 0x888d, 'sit0\x00', 'vlan0\x00', 'ipddp0\x00', 'ip6_vti0\x00', @random="9348a344acd6", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'eql\x00', {0xff}, 'syz_tun\x00', {0xff}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x4, 0x200, 'tunl0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x130, 0x168, [@stp={'stp\x00', 0x48, {{0xb80, {0x8001, 0xac1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], 0x0, 0x0, 0x0, 0x0, @random="214aa41d6b6f", [0x0, 0xff, 0x0, 0xff, 0xff], 0x4e24, 0x4e23}, 0x0, 0x100}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "b2eb9fc0c8c1ce73570f015c9443d471018e8a5e3b8ae336221cd1067cbe", 0xe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}}}, {{{0x5, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'ip6gre0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0xc0, 0x130, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x6d0) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000009c0)=@full={{0x3, {"17e2fcba5c87ad"}, 0x1f}, [{"d9b4aacdb63d71"}, {"091b0e4a2d1b78"}, {"c74afc3f56ffa0"}, {"2bb26fcb8e3244"}, {"46bbbf91c4dbd9"}, {"33681926a86e29"}, {"edde087d484fad"}, {"207b9b394a422f"}]}, 0x48) ioctl(r1, 0x40044102, &(0x7f0000004f37)) exit(0x5d9e4826) r2 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0x2, 0x141800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000008c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'teql0\x00'}) getrandom(&(0x7f0000000780)=""/230, 0xe6, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000a40)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/23 10:44:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000030ff0)=[{r1}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='skcipher\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000000c0)=0x4) sendto$inet(r2, &(0x7f0000000100)="355d573efaaba5163be8100b06a6b6f896b34d9a15b589c5b5fe743dbc5650a6b3f582", 0x23, 0x24000000, 0x0, 0x0) 2018/03/23 10:44:07 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x1}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0x2}) 2018/03/23 10:44:07 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/81) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="761b424cdf900c11c6f6a73902dc", 0xe) unshare(0x20000400) signalfd(r0, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) 2018/03/23 10:44:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) preadv(r0, &(0x7f00000022c0)=[{&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/194, 0xc2}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/23 10:44:07 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x5) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) ftruncate(r0, 0x1) 2018/03/23 10:44:07 executing program 2: io_setup(0xeb0d, &(0x7f0000000000)=0x0) io_submit(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) readahead(0xffffffffffffffff, 0xffb4, 0x0) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r1, &(0x7f0000000200)="ad", 0x1}]) 2018/03/23 10:44:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {}, {0x40000000000, 0xfffffffffffffffe}, 0xfc}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/03/23 10:44:07 executing program 7: r0 = epoll_create1(0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) fremovexattr(r1, &(0x7f0000000000)=@known='security.selinux\x00') 2018/03/23 10:44:07 executing program 0: prctl$intptr(0x1000240000001, 0x80000002) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa400000000000000, 0xff, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfff, 0x10}, &(0x7f0000000100)=0xc) 2018/03/23 10:44:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000001540)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}]) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r3, 0x80000000}, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x8, 0x1) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x83, r0, &(0x7f0000000040)="7df7f5affcc581e9a3689324faf7c8b7b7b1dae40985ce5b0d49e5d367a584d09d35815a79361edad8", 0x29, 0x5, 0x0, 0xeb2d69ef5aa99e5e, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, &(0x7f0000000100)="7f5977384c825cf67daecc03e06a0752d8c150744d56bcfac28c06bf41275c5486efeae4b9e6846e0e84bd9b42c2e3cf3be389904a3f3904129dd3be40e5c5e3c327a41b0a65d07fb320e327c90fc04ae99ab87b0317a00d43", 0x59, 0x11d, 0x0, 0x1, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000200)="d28ddea6bea420942bed0502b221606447e1eacca0f79760dcb6fe1e5d409fba3d78ec75228d3f639ea0bc40e1dfc2faf44221f500b79e19241c422e9297ba6c210b89a08b14154b923b66a49219fc7121cbb1f7f54f915c3ba5aadf616d81b1ebeea6c86f27f8745a109afe5c3011c5aa42af315f89bc92d2a38ace6ed412a77d446b716c84a36547f4587934cf0fc6d13d3e9d9b020bdb1fd65093a638f93dc22d88da18e896d6c4a74663d2383b", 0xaf, 0x2, 0x0, 0x1, r5}]) 2018/03/23 10:44:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/160, 0xa0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x20002) fallocate(r1, 0x0, 0x0, 0x10001) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000200)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x7, 0x4) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x8, 0x997, 0xffff, 0x6, 0x0, 0x8, 0x1005, 0x0, 0x7ff, 0xb95f, 0x4, 0x80, 0x5, 0x10001, 0x9, 0x6, 0x82, 0x5ec1, 0x7f, 0x800080000, 0x7, 0xb5, 0x1, 0x80000001, 0x9, 0x1, 0x1, 0x2, 0x5, 0x0, 0x8, 0x7fff, 0xfffffffffffffff9, 0x0, 0x80000001, 0x9, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000002c0), 0x4}, 0x8000, 0x2d47f081, 0x8387, 0x3, 0x9, 0x81, 0x3}, r3, 0x5, r2, 0xe) capset(&(0x7f0000000440)={0x200f1526, r3}, &(0x7f0000000480)={0x0, 0x5, 0xa1, 0x8, 0x7, 0x6}) write(r1, &(0x7f0000003000)="f8", 0x1) connect$can_bcm(r2, &(0x7f0000000380)={0x1d}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x80000000) pipe(&(0x7f0000000240)={0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000001000), 0xfec) acct(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x15, r1, 0x0) unlink(&(0x7f0000000400)='./file0\x00') ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000003c0)=""/40) 2018/03/23 10:44:08 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x1896c3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/126) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) 2018/03/23 10:44:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/03/23 10:44:08 executing program 2: r0 = socket$inet(0x2, 0x102, 0x7) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xfffffffffffffd90) 2018/03/23 10:44:08 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xffffffffffff7fff, 0x200, 0x1, 0xfffffffffffffff7, 0x0, 0x22b, 0x20200, 0x2, 0x4446, 0x4, 0x8, 0x4, 0xbdd, 0x7, 0x5, 0x6, 0x72422504, 0x2, 0x4, 0x1, 0x1, 0x22, 0x3, 0xfffffffffffffff8, 0x5, 0x3, 0x401, 0x4, 0x80, 0x7a307502, 0x39, 0xfff, 0x1, 0xfff, 0xf0, 0x98, 0x0, 0x200, 0x4, @perf_config_ext={0x4, 0x100000001}, 0x4000, 0x5, 0x8001, 0x2, 0x2, 0x98}, r1, 0x1, r0, 0x1) r2 = perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x400, 0x0, 0x1, 0x0, 0x0, 0x2, 0x80800, 0xf, 0x6, 0x1, 0x0, 0x5698, 0xffff, 0x3, 0x101, 0x6, 0x7, 0x1000000, 0x3, 0x4, 0x6, 0x8, 0x8, 0x1, 0x9, 0xffffffff, 0x9, 0x8001, 0x2, 0xffffffff, 0x1, 0x7fffffff, 0x0, 0x80000001, 0x7, 0x0, 0x0, 0x15, 0x1, @perf_config_ext={0x3, 0x52af0153}, 0x400, 0x2, 0x40, 0x7, 0x0, 0x7, 0x3f}, r1, 0x1119, r2, 0xf) 2018/03/23 10:44:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x0, 0x7f, 0x8, 0xca, 0x8, 0x8000}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x2, &(0x7f00000000c0)="5dafc5f0fab721f09ef3bd8cdaa80ff3664374789839039b7e68d611d6c015cfb5286d64813b12b053b1583b281085876f0777ff49015fc39ce732ba4344789b1d26989c626f1b0119fe22e946fe39348c54e34f03e3353c2474391a6d31058d09af887d732b97c77e831722a620d066") 2018/03/23 10:44:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/73, 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff3f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x26a, 0x0, &(0x7f000005af7e)}) 2018/03/23 10:44:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0010000012b585eefc617873af41214b0cf584206232aa1311a2a5ac4ab20f00c1abb896ce4d2f27901f683ba3fd3ace7bbfd5080d8184a1ddc08a152dee7667db5e9ae35b3978b3c8f4e8f683a3fd28fae1ec479e717777452e7bde7efe588a211fa00a446f"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x800, 0x200) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000100)={r5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x3, 'client0\x00', 0x4, "19e7a8f6fb9d88e2", "77c90ed38f90d24341eff29924cd2f572cbde65b71e8fb629d7441a69d409d01", 0x1, 0x7}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) connect$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x10001, 0x6, 0x494b, 0x9, 0x1, 0x480000}, 0x8000}, 0xa) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/23 10:44:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 10:44:08 executing program 4: socketpair(0x15, 0x1, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="6187192baf9f37c9fedfaa21ea5f5e6a2edd48994ebca4d9f019f9db01dd6f172d2e5d8ad9c51023450291862c09ca54f2bf700dc83de70fbd41bac6c4a92d7f3d6d8fbdf2c62929450356d6346b9a1bbb5fd37f0238317d47e99be978587cff5d6a8242f317a8cec56a114d79195929d855371f61f708d8caac307729d695328f5496e8eb667328b1f2f5908320464b3196e36e796572d0f6f03a137a762fff7f72d1e9c294d3743bec14466ef293471b6dab5264bcd9078bc3af9cb0ab6c68303a9f8631512072c8b71bf8e9f18516863c04670b09468f017af35f284615144ef5125e4ffc9883bed5ad14", 0xec}, {&(0x7f0000000500)="833a59ed12876607165a8a1d51096d257ccac0080748a9e05d8bf8a90f87312fb79e75b41abf18486e21dde0c673c2b55f96fd310650b4618e40569e00f64f8cfa891d46342ece81e565850659ea5338b399526f6eaa2527e2e589e226a57e69eac0fa50e57feda3b8589415d6e297117db517a457fc7f72566819a2a21b794916def25d17e43655be329471144d21fa01f6580fdfad", 0x96}, {&(0x7f00000005c0)="d9f22fa37e2a85ac", 0x8}, {&(0x7f0000000600)="93a00cb758e2098b34e0a3cb9c0156c7fe6628c62e8a2d88c9de962013a0a17e", 0x20}], 0x5, 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x552, 0x10, 0xa, 0xcf11}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x1, 0x2, 0x3, 0x0, 0x1, 0x6, 0x200, 0x34f3, 0x5, 0xffffffff, 0x1, 0x5, 0x6, 0x9, 0x2]}, &(0x7f0000000240)=0x100) ioctl$TIOCNXCL(r0, 0x540d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_NMI(r0, 0xae9a) pwrite64(r2, &(0x7f0000000040)="869bf140996e6c059d74dd57d78f5083aee52dbe0e2e040cbeb12fff", 0x1c, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0xff91, 0x0, &(0x7f0000aabfe8), 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/23 10:44:08 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x1000) [ 76.413258] binder_alloc: binder_alloc_mmap_handler: 12641 20000000-20002000 already mapped failed -16 [ 76.421060] binder: BINDER_SET_CONTEXT_MGR already set [ 76.428629] sctp: [Deprecated]: syz-executor2 (pid 12656) Use of int in max_burst socket option. [ 76.428629] Use struct sctp_assoc_value instead [ 76.436616] binder: 12641:12648 ioctl 40046207 0 returned -16 [ 76.447095] binder_alloc: 12641: binder_alloc_buf, no vma [ 76.453887] binder: 12641:12661 transaction failed 29189/-3, size 0-0 line 2963 [ 76.462166] binder: BINDER_SET_CONTEXT_MGR already set [ 76.471443] binder: 12654:12657 ioctl 40046207 0 returned -16 [ 76.486453] binder: 12654:12657 unknown command 4096 [ 76.492381] binder: 12654:12657 ioctl c0306201 20012000 returned -22 [ 76.499328] sctp: [Deprecated]: syz-executor2 (pid 12664) Use of int in max_burst socket option. [ 76.499328] Use struct sctp_assoc_value instead [ 76.515206] binder: 12654:12657 ioctl c0106426 200000c0 returned -22 [ 76.531946] binder: BINDER_SET_CONTEXT_MGR already set [ 76.540379] binder: undelivered transaction 59, process died. [ 76.546609] binder: 12654:12657 ioctl 40046207 0 returned -16 [ 76.553426] binder: 12654:12666 unknown command 4096 [ 76.558695] binder: 12654:12666 ioctl c0306201 20012000 returned -22 2018/03/23 10:44:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x8000011) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') close(r0) 2018/03/23 10:44:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/23 10:44:08 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) shutdown(r0, 0x4) 2018/03/23 10:44:08 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random='\\S2.V7', 'vlan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000008480)=[{0x1010, 0x29, 0x101, "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"}], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/23 10:44:08 executing program 7: syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) r0 = semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/169) [ 76.568311] binder: 12654:12665 ioctl c0106426 200000c0 returned -22 [ 76.583405] binder: 12654:12657 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/23 10:44:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="423b118bd004a9a398cb6720f2370f2aa63a54f8da2a127b1ba1a9d2e96b8890129277", 0xfffffffffffffd50) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) close(r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x0, 0x2, 0x2, 0x800, 0x80000001, 0x4b97c8a2}, 0x7}) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) fcntl$addseals(r1, 0x409, 0x1) fcntl$setown(r0, 0x8, r3) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000001c0)) getsockname$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000080)=0x48) 2018/03/23 10:44:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ff5f4fddac14ffaafeffffff0000000300471b5a96619c6ac0873e0d0ae25f698ed064b1b40ee2e0357b3c77b769636cd17a6bda8eb67ec334fb906f7a929f342c"], 0x10) 2018/03/23 10:44:08 executing program 5: r0 = userfaultfd(0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x6000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/23 10:44:08 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x20000000000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) r1 = socket(0x10, 0x80007, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) write(r1, &(0x7f0000000080)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x250) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) 2018/03/23 10:44:08 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) sendto$inet(r0, &(0x7f00000001c0)="a329b3dcf3058a0ebfdd263b710e0a7bbad7f57ff9ece3b3f76941b1a04357ac816218220f7854564b48137c951f256db7383f36c042f67cab92603da6b8234c4682127ea3f8e861440c50e8f0a94678043526f84157eb4ef3b6c81da7ea18179634ea6a43d3b32c138e225dfe7d820c4e8f8ab7d736371c1126d1e62aff6007757264c70e78909fffe9b1cbf8f7", 0x8e, 0x11, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={"6e12cebc00edffffff0000000020000000000500000000000000000800"}, &(0x7f0000000080)=0x2d) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x4ab, 0x0, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 10:44:08 executing program 2: r0 = socket(0x5, 0xa, 0xfff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf5e, 0x200000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x7, 0x268, 0x6}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000004180)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='eql\x00') 2018/03/23 10:44:08 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') memfd_create(&(0x7f0000000040)='-\x00', 0x3) pipe(&(0x7f0000000000)) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getdents(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/03/23 10:44:08 executing program 7: r0 = epoll_create(0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa303, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/88) fcntl$notify(r0, 0x0, 0x282) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/03/23 10:44:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$cont(0x3f, r1, 0x9, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) bind$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0xbe}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&\x00') ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000140)={0x10001, 0xcc7, 0x1, 0x8, 0x0, 0x80000000}) 2018/03/23 10:44:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000002a7589d7e593000000000000002662880000002005001a00ffffffff000000000000000000000000ac1414aa0000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x0, 0xff, 0x1, 0x0, 0x3, 0xa5b}) 2018/03/23 10:44:08 executing program 6: prctl$intptr(0x21, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/vcs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) recvmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/231, 0xe7}, {&(0x7f00000014c0)=""/98, 0x62}, {&(0x7f0000001540)=""/168, 0xa8}, {&(0x7f0000001600)=""/126, 0x7e}, {&(0x7f0000001680)=""/53, 0x35}, {&(0x7f00000016c0)=""/173, 0xad}], 0x6, &(0x7f0000001800)=""/151, 0x97, 0x1}, 0xfffffffffffffffc}, {{&(0x7f00000018c0)=@pppol2tpv3, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)=""/42, 0x2a}], 0x1, &(0x7f00000019c0)=""/175, 0xaf, 0xffffffffffffffff}}, {{&(0x7f0000001a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b00)=""/7, 0x7}, {&(0x7f0000001b40)=""/186, 0xba}, {&(0x7f0000001c00)=""/161, 0xa1}, {&(0x7f0000001cc0)=""/126, 0x7e}, {&(0x7f0000001d40)=""/111, 0x6f}, {&(0x7f0000001dc0)=""/189, 0xbd}, {&(0x7f0000001e80)=""/172, 0xac}, {&(0x7f0000001f40)=""/20, 0x14}], 0x8, &(0x7f0000002000)=""/85, 0x55, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002080)=""/7, 0x7}], 0x1, &(0x7f0000002100)=""/100, 0x64, 0x2}, 0x3}, {{&(0x7f0000002180)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002200)=""/235, 0xeb}, {&(0x7f0000002300)=""/124, 0x7c}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/13, 0xd}, {&(0x7f0000002440)=""/4, 0x4}, {&(0x7f0000002480)=""/12, 0xc}], 0x6, &(0x7f0000002540)=""/190, 0xbe, 0x200}, 0x2}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002600)=""/141, 0x8d}], 0x1, &(0x7f0000002700)=""/239, 0xef, 0x2}, 0x3}, {{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002880)=""/134, 0x86}, {&(0x7f0000002940)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0x3}, 0x4}], 0x8, 0x100, &(0x7f0000002c80)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002cc0)={0x0, 0xa9, "89f962767be670d9eb70f45b67f6088d35ab22f62b4fdae45aed2f901097e15e2b5d94718da5af2f186f16e82f5d5ae488915e9dd1b05fbd6f2a586199d5aff0534ab2ae19482eebad43dcfce3d820e3b264d20fdcf7076b96d62d37f6d92ac34a4e1ef2c37c9a5f6362549014ca8221d5d6e7ffdce30c006c3d04d7ad88a290830731b42d579efb220f83b79dec77b46ee1f20f043dabfe043483bfc564e01535dadb5bf2dee4ade8"}, &(0x7f0000002d80)=0xb1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002f40)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002dc0)={r2, 0xff, "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"}, &(0x7f0000002f00)=0x107) 2018/03/23 10:44:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001640)=""/221, 0x1b9}], 0x2d2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}}) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) 2018/03/23 10:44:08 executing program 3: r0 = socket$inet(0x10, 0x2, 0x1000009) sendto$inet(r0, &(0x7f0000000000)="14000000e803000007000000000000000003be290019ac41200f50000036c6c8b90dfb3bf8863073d6", 0xfffffffffffffdab, 0x0, 0x0, 0xfffffffffffffd6c) 2018/03/23 10:44:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x7, 0xec23, 0x711d6492, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x100000001, 0xfffffffffffff801, 0x0, 0x3ff, 0x6, 0xffffffff, 0x6, 0x8001], 0x3000, 0x10}) r2 = fcntl$dupfd(r1, 0x200406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/03/23 10:44:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x9}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x41) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendto$packet(r3, &(0x7f0000000080)="4dde995370a8c1aa0d192cd4f518beee0fa141b3fa338a1f892ef1cf336feaf31527ec0b84b0981b96f0dea0e152de45bbf2fa918da42f77725fefef2880175b8150bd687d63dee6bd41ff2e1d00042e042674e3953fc6490f116d1e0f805471", 0x60, 0x0, &(0x7f00000001c0)={0x11, 0x1c, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0xffffffffffffff71) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) 2018/03/23 10:44:08 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 2018/03/23 10:44:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 76.812387] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.820576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.831543] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.831555] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.832953] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.832961] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.833385] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.833391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.833995] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.834007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.834260] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/03/23 10:44:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7fe, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000bc0)={0xfffffffffffffffb}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000cc0)='syscall\x00') preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/23 10:44:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x200240, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/03/23 10:44:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$getown(r0, 0x9) 2018/03/23 10:44:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000006, 0x33, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfff, 0x801) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0xfd7, 0xf, 0x2, 0x3, 0x3}, 0x14) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x4, 0x4}) 2018/03/23 10:44:08 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000000000aaaaaaaaaaaaffffff00ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000010000000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff0604000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000100000000000000"]}, 0x406) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) [ 76.834309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.834576] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.834581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.835181] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.835188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.835283] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/03/23 10:44:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/253) pread64(r0, &(0x7f0000000140), 0xffffffffffffff14, 0x0) 2018/03/23 10:44:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/03/23 10:44:08 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1001, 0x81) r1 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'ip6gre0\x00', 0x9}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/23 10:44:08 executing program 6: sendto(0xffffffffffffffff, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) accept$inet(r0, 0x0, &(0x7f0000000540)) sendmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="23a7647c85ad6efd14f3c8895b08516b5b86557c00231d56c50750b23852127cbf3c0368893c440de7", 0x29}, {&(0x7f00000000c0)="e13b3a62642b3388f57bb3b55ed8f278c38cceba4156ac3b781146518892b70c63dd3a3186d5729a36b4e19ea02d147996578d975a62be88aa0a06df88af8c1923383c98879cae5c8a47a02f265401fb33f651b74a0678998f397e501b9c3096cc59c094bd986734bd5363df61b6b60f516e275ead242b643292aebd97e82c275631ce7fcc0b2352ff797c0e4cd0714cd083a1eb86802452a5afd5e08cc08cea8b2eb82242df6244f7142532dcbb1d4b62ef00d3e1a1e46caf74b48adea2a5e7ab511444b72721e6b0bf4c118cb3347d8f9052effcad26", 0xd7}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="0fad5f14ae2b5785a466e2c005a0269a96c9020a9f2ae2127ef467b9500397d19262d9728e31cf3345ffff07501212513e1b3644865b6f884ae5523dee45a77a1f59292d03dd55eb2a766a9de48f701a06fbf514dd9af1d52178a45af00b28a8dc4d0cb5fd77d1f057971532a883ed5f818b0b0e4de2327ac45f93eaef34ebfffa3519718cc2566f71b16d671671dbb047b2", 0x92}, {&(0x7f0000000380)="971766468bb07545049a18dbd983054c4a8150831ff2cbb16c63490b070a0dcd472da81168f3024ae5bfa2b9812d7773d22d15949dcddbac666e7b427003b1d7e9eacfe66eaa710452bf3c1fd3617634554863e304bca05bbcff3712e067fdae450e2e69898868eafe4c72983d84f357cbbd3920544c8f4602c9c8760e1ef92f85fbfbdb268fed62e55746d56f7755c29689b510caa037461c94faacf6c53e948fd994bf3419e1a0ebbcc28706c9fad8e96e06c19c8f9c7a5fd4f667c731e6dd62816ce53d1a7318c3c28ddb4832f470c41bcec3412be982ec7862b532c66707cd26c21a11c3c996c309b3c552848d10bcd5b2e3c7b53c", 0xf7}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1c0, 0x4040080}, 0x4004000) 2018/03/23 10:44:08 executing program 5: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x0, 0x6, 0x3627c69c, 0x8, 0x5, 0x54}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7, 0xc9, 0xffffffffffffff1f, 0xf22000000000000, 0x0, 0x4, 0x0, 0x6, 0x8001, 0xffffffff, 0xdca1, 0x80000001, 0x0, 0x5, 0x1, 0x1, 0x0, 0x7fff, 0xfffffffffffffff9, 0x60b, 0x7, 0x0, 0x1, 0x8, 0x100000001, 0xffff, 0x1fd, 0x8000, 0x200, 0x8, 0xb0a, 0x7, 0x33aedfb4, 0x401, 0x10001, 0x8, 0x0, 0xbfe1, 0x3, @perf_bp={&(0x7f0000000080), 0xc}, 0x8000, 0x1, 0x9, 0x7, 0x9, 0x3, 0x3}, r0, 0x8001, r1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$TCSBRK(r1, 0x5409, 0x10001) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001300)={'ip6tnl0\x00', 0x1000}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001340)={0xffffffffffffff99, 0x4, 0x1, r1}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4) io_setup(0x3, &(0x7f0000001400)=0x0) io_submit(r6, 0x3, &(0x7f0000001740)=[&(0x7f0000001500)={0x0, 0x86624631a96f0293, 0x0, 0x0, 0xfffffffffffffffd, r2, &(0x7f0000001440)="4de26e3dbbc6242725c3cb7173ff7707b910a46c806e82e7f7f5ecf19b81b27c42b341d6097a85971d489bf6084267b5e842026f060b13de98f868d00175364efd42f1661185ae7d7c8d6aee6b43ab53a9ce6079966a357a01f3f8d55d2d2d59eabbdba61c06ef19343194ac8815cf1b25b6f740af101675700e933b45541593f5ccdfbe28170242454a", 0x8a, 0x26, 0x0, 0x0, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f0000001540)="0ecf090d39c20ba5eeb0619eaf3f1ea9ae628211022fc85a96b3a640c57fd473a7d8e81354d6c1d0f2a562ed7d1c33905bfcdacb13c1c6fc3ade58182435690d64702898404dafcb40daa65e3f09e2256ae39e6198003b8e9f47574aa7dd8f995ef4d3103d2179c99c2a90a9e420e498328f778c9465cf217e27f8a8102c7b13588b5cc44f0c0d90ccb18ac3bf1b6dcb779557c60f6db5135b0c24a7350f1b963a8fdd418bfce18477c8780848d1952426eac8d39752923480bca8998d01577a721f8d185ab3", 0xc6, 0x7f, 0x0, 0x1, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0x5c, r5, &(0x7f0000001680)="0a146eb35dce88d0c0277353aad72509949a46585f264f0baf302044116a6da9b507842d001d0c828bc8892767696fdec17a937d3db231bab8282743cde6259424c22a6a54b9efac1096f324f6a6d636d64050e40e83c331f0cc4664d76d6a5c11a8f9c9b258c68d265c87a2d44d24692f", 0x71, 0x6f6, 0x0, 0x1, r1}]) prctl$getname(0x10, &(0x7f0000001780)=""/170) r7 = semget(0x0, 0x7, 0x20) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000001840)=[0x1, 0x200, 0x20, 0x8, 0x0, 0x7fffffff]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001940)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001980)={r8, 0xef0c, 0x2}, &(0x7f00000019c0)=0x10) getdents(r1, &(0x7f0000001a00)=""/7, 0x7) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001a40)=""/242) getuid() sysfs$1(0x1, &(0x7f0000001b40)='\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) semtimedop(r7, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)) r10 = getegid() setgid(r10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001c00)={r9, 0x4}, 0xc) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001c40)=""/188) ppoll(&(0x7f0000001d00)=[{r5, 0x200}, {r5, 0x1}, {r1, 0x1045}], 0x3, &(0x7f0000001d40), &(0x7f0000001d80)={0x8001}, 0x8) [ 76.835289] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.835662] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.835669] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.840719] QAT: Invalid ioctl [ 76.983682] QAT: Invalid ioctl 2018/03/23 10:44:08 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) socket$vsock_stream(0x28, 0x1, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/03/23 10:44:08 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x446, r0) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r3, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001800010300000000ffffffff1d0087600b8d69904b0000"], 0x14}, 0x1}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x41a}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/23 10:44:08 executing program 4: accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents64(r1, &(0x7f0000000000)=""/235, 0x506) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@remote, @broadcast}, &(0x7f0000000440)=0xc) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) mq_getsetattr(r0, &(0x7f0000000300)={0xffff, 0x0, 0x5, 0x82, 0x80000000, 0x739, 0x8, 0x3}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000340)="e0c625c88e15e58ed81d40a6e4faaf0ba327a3645b2b5573dd64e911fa5c37f13c7f9d644dab9ace2173667fb781b4f6e5dcd1d5a25b82d3827f2d45a85333396b7f4e183896ea8d56c0760e583fb250a5c5b38cc0ed4983f48988fd2f2d02efe214c5b69b7c4e61b99b6a083d0309bd3adf09c17010ed14e09a26af45655f7e94f3258788e89b4b3396b8782ab9d27be244f13f48c6ba") openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x80, 0x0) 2018/03/23 10:44:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1000000, 0x8, 0x40, 0x2, 0x0, 0x81, 0x1, 0x4, 0x7f, 0x1f, 0x0, 0x7, 0x8, 0x9, 0x60, 0x6, 0x7ff, 0x28, 0x3, 0x2, 0x2, 0xfffffffffffffff7, 0x401, 0x6, 0xc0c, 0x10000, 0x66a7, 0x2f96, 0x1, 0x4, 0x0, 0x100000001, 0x9, 0x9, 0x81, 0x6, 0x0, 0x7, 0x7, @perf_config_ext={0x8000, 0x100000}, 0x8, 0x0, 0x40, 0x0, 0x8, 0xb2, 0x69b9d48f}, r2, 0x5, r0, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0xff7e}, 0x8) close(r1) 2018/03/23 10:44:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/23 10:44:08 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x101, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) 2018/03/23 10:44:08 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet(0x2, 0x1, 0x66) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="8c", 0x1}], 0x1, &(0x7f0000004740)}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5", 0x49, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x880) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x3, 0x3}}, 0x24) sendto$inet(r1, &(0x7f0000000300)='X', 0x1, 0x0, 0x0, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r3) 2018/03/23 10:44:08 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7f, 0x80, 0xbdd, 0x3, 0x80}, 0x98) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r2, r3) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000015c0), 0x0) 2018/03/23 10:44:08 executing program 3: r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x7ff, 0x9, 0x6, 0x3, 0x2, 0x9}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000035000)) 2018/03/23 10:44:08 executing program 5: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00000003c0)="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") readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/186, 0xba) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/23 10:44:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x100004, 0x100000001, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/03/23 10:44:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/23 10:44:08 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x6, 0x1018, [0x0, 0x20000440, 0x200006b0, 0x200008d0], 0x0, &(0x7f0000000140), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x1090) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) getpeername$packet(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0x14) mq_timedsend(r1, &(0x7f00000016c0)="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", 0x1000, 0x4, &(0x7f0000000280)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000002c00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1101040}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b00)=@mpls_getroute={0x90, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfc, {0x1c, 0x0, 0x14, 0xb1, 0xff}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x24, 0x1, [{0x6, 0x3, 0xa5, 0x1ff}, {0x0, 0xfffffffffffffffa, 0x8, 0x100}, {0x3, 0x5, 0x4, 0x7}, {0x9, 0x5, 0xc2c9}, {0x2, 0xbeb, 0x0, 0xfffffffffffffffb}, {0x8, 0x4, 0xffff, 0x4}, {0xdda, 0xffffffff, 0x7, 0x8}, {0x4, 0x0, 0xac4, 0x1}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xab2}, @RTA_DST={0x10, 0x1, [{0xbd, 0x6, 0x9, 0x4}, {0x560, 0xdd6, 0x0, 0x3}, {0x6, 0x1f, 0x8000, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x14, 0x1, [{0x4, 0x0, 0x4, 0x1ff}, {0xffffffff}, {0x20, 0x0, 0x0, 0x3f}, {0x7, 0x800, 0x40000, 0x6}]}, @RTA_DST={0x4, 0x1}, @RTA_OIF={0x8, 0x4, r4}]}, 0x90}, 0x1, 0x0, 0x0, 0x804}, 0x80) ioctl$KVM_NMI(r1, 0xae9a) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/23 10:44:08 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) r1 = semget(0x2, 0x3, 0x80) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000840)=""/4096) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x4, 0x3, [0x9, 0x2, 0x9b3]}, 0xe) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000000000003001000000000000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000f8ff0000000000000000000000000000000000000000001000000000000000000000e100000000010000000000000000000000bd300000000047a3ef563d48388f26f49a1be0465cdb61cc1c9f2a2299062e6cf920bc60800146a4d5d5b96f57ce512bc958b39c9a98978587f5"], @ANYBLOB="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"], 0x4e8) 2018/03/23 10:44:08 executing program 2: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/stat\x00') fchdir(r1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bridge0\x00', 0x1ff}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 10:44:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="747275737465642e73656375726974792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000740)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000240)=0x8101, 0xfe73) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="0500030000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731a156a4f96450f1d760e04b9d9c8c54af0bc1627548269db6b99e2e90ca7cf9736e1b02e89f52eca083af8507a5e9bdc0598998e50f73dd921b3a"], @ANYBLOB="03ff03002bf4dbba7c960200ff07020000000b04000094b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8870c7da55b7a4b4c1a6a06fb1d6201eaad"]) mincore(&(0x7f0000761000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 10:44:08 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x80, 0x432, 0x9, 0x4}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x9, 0x8658, 0x307a, 0x3f, 0x3ff}) 2018/03/23 10:44:08 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/23 10:44:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0xa, 0x4, 0x3}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/03/23 10:44:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/23 10:44:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) accept4(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) 2018/03/23 10:44:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) finit_module(r0, &(0x7f00000000c0)='$\x00', 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) setgid(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x500, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x101800) renameat(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/23 10:44:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl(r0, 0x8, &(0x7f00000001c0)="cdee12f0f933579a18b59a1405d81a5c96ed1a65c1f5afb350de2e2f7473bf4a550a4ba9fd2109446408bc5124aeada98df222ab654bb9c872c8ca3669b086e1cc2d2e8f8c3eb34f0ca2f59bd32b944d1f05dac6743648dd2d660b0c9df1f0971e3839e969d61efd3c0a1c7d8d3a82cba418515b750ec77a624c247aa42c4655562c119592d35aac907e7b9bac279e6c661c94bcaa39a20202b64f26bd26fcfbee4391d5039f8da923bb5446e7") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="44000000b0806aa94bce3ea76115a0fa5a2f2a7d892ef242e55bd6d4e5119f5c10e2af5a563837027ab0bfed057bc42136bc444aa6f80917e098caa2836405a29855b8de23c0c1b8007f3cc27f18734861d3fa3e595b28"], &(0x7f0000000100)=0x4c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x149a}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 10:44:09 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) sendmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x0, '|'}, {0xd0, 0x0, 0x6, "72f0d4c003fae0da068dce3fa5feb2fb6743c8c27d64cd96d70277d3e39ef689eebb859d49d3f2a87654cebd24079ed3295aa06b9a4594dbffa6bbe9902edd4fccf0dab444e6c3d96738cf0cd0afb6c78bcb254d364c7809d07c87f108b8166b664793b25802a70dec18e7f683b0238c41f49db48959cb879249e93eecc53d661c923131b7c959ed347e5256cb9ca738720a32f1bfea1dee026794554cbe8cfc30be617a03b6ca4a6875ca1249032068ca406d1cc20c7f7192fb7fbd23"}, {0x28, 0x1, 0xaf20, "5c5cf748f96927211ed258bbdae8d3bfd5016382"}], 0x110}}], 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r3}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x140, 0x8000, {}, {0x0, 0x2710}, {0x2, 0x4, 0xf0, 0x9}, 0x1, @canfd={{0x3, 0x7fffffff, 0x3f, 0x8}, 0x2b, 0x2, 0x0, 0x0, "d647136f990755797c612201801e142910d15a6f183e470d622f5ca20129ee81e6932728f0e8659ab854ae9fd8d320fec0870a6cf9bcd6a9f0796f80d1ef28be"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x100000000, 0x0, 0x5, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r4, 0x3ff}, &(0x7f00000002c0)=0x8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffacd, 0xd7c1765f8e098b98) 2018/03/23 10:44:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x10001, 0x1ff, 0x5000, 0x0, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x86, "113f33937765a68f61573db1a4365c9e7c0d6b5622e1e9aa69a7af19d38fa067853da4eda623096854c22cf20efeab09d73d96f0e7f829a5cc9cc52191cfff9d9b1eaa110c3b43739f40e3ba7b01fc139124b6c1fda2ba47b881413f97a99e9a5437d7827c8aad05dfc6ae675db41d015cb5b8279e31c6ece0b7412468a9d95f9e45d1140aa8"}, &(0x7f00000002c0)=0x8e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x6, 0x0, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x5b405495, 0x9, 0x2, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x7, 0x20}, &(0x7f00000000c0)=0xc) 2018/03/23 10:44:09 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002740)={0x1, 0xfff, 0x0, 0x0, 0x2, 0x3, 0x854, 0x3f, 0x9, 0xe2b, 0x7f, 0x4}) r4 = gettid() r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/policy\x00', 0x0, 0x0) io_submit(r2, 0x8, &(0x7f0000002700)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000140)="d766faf10184605cd1e48183a3584cfab1b2bb4f86afabd31a4cfe9e8805b6b440b3d29404f77c1e652cc23b8c85c65727b5fd10e67bfae54d8530578d039115bbd943fc73e6a2", 0x47, 0x2, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000001c0)="b6f366c003bd9e6e0263fc1b031e2808a797faa7f4d7a02daa8a9bcc5823827176872724ccff01340120b530151066202940e63a126170676b22f0ac29bed76e9a2fe0612c8f5ab81af0ddbe20e238353875cfe0ef92018b43d9e01ff5829175acd51085e58cdc01c0eccb781f4aa277b5ced23e41088642be8a1ef7f9839f0fb3fc1f91178fcbef00bf42", 0x8b, 0x0, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r1, &(0x7f00000002c0)="f472fdee712afcb00f3e3020a6f0bb06", 0x10, 0xffffffffffff8001, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000340)="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0x1000, 0x3, 0x0, 0x0, r5}, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000013c0)="7d17a1552fb5e24a89fbd282474d7fc76d23674418e8157199225cb89169eccb05a6e035d51a18a05614c1cc38b8abdecfa52f7738e82eff7d42fc000d7a16199f84bfd1d3c688902fbc25412d2c7fd9c22489580ae7dd2bac1e32ed2207bce2e7ae24cfa885d6da3963f46ae9e7892c64970fae207c629015a125833a4f145e0bb53a78d8cd4460376db3aaa555690807f99f24cee24a3bc94c00c6c85214a19e96f95b12f0a13fcdd13829a6fc5fa6a3a2c3a40a64be55019a991170ae8e1e3c45e1f41b9842f930818ea3f12056b5fcb977e6dd1602d0ff7424b3ac81e060d2d6e2ab5bf8acbc15569f6997697d1e106ea286374f6bb1e05953fc61b6f98312adf2f3dcab0e16b7c4cb12a985f5a35aab760606c9a12c545423c70e92d23f155d152542cd846b9cc360d7ba3d9ddbf53c177bf303a1d4a9deb60a8697971b29cf6ed1142c7a87fa7059e54fff0ed8248d6e61863a90e0cf332259effac13e6623ec5bd6f1af1b620aa6abf5c9c9585088106a28546ffa7202ffa9a6a010915e07b8e0b97a5307aba7732c85779b4517461bfb329d8fff4b7153fcbd4fa6874ca5a762af7981fce9909316b32dffa483095affb7a7aa64f266ec965da93382e4f222ab413370bfc0cf929a9665ab7674cd8bec8c51d00a61937f59cde39209135a8ab3153580a6e318a411c5980e2bf2fb71fc326832efb031d1277c49d031b2fc5529bf31a2aa0640ea386ef6ea0f403b3714cec56ecd45514412a7743a3184320ec123e260d1d1a19b751045c1913bd61dfe6ec368baa04d08dca73575fdd6ebb8f61b3c5937111ad3ca710483cb34e6e9715a8264fc4eb0607ea0f7078befc6e29e1768851adba2b569a76ec12f61ce670543eb63493ebec33815e195cffe31bde58440f5c60f33cf3861517fdf368e7ff1c9e879d04aa8a881a79c913bc9d717eec2bb2dbebc70b280283c2968acd6fdb24a8da42d1b1c7eb61d6f10e653a8d902848e82e3c7e6d0d67ee6d59819f4a14328a4c38661e653cce9aac3b62bae4564bad0b10778143d24af37eb9a02b37f58965f714af2e3de6c64d939acc1ec5783edd4a800c1e85b7723dbf074d375a1608d7e86a4449f525ae6fc152654213052ad10bf9f4ed4f53633fd2a37eafc19ebd725b25f45f65448f6f1a594671e8279f61b7f7e113fb7a0462453856c7971f04587ed3a91641634816b88967927d9c51d69981cc11ac30904959b613766cce868b894d96efe69c3fb79add78c77f4aad2c757ff0d9e967d76b3bc8a0c16acb1e926159fa4c53d56cff96ca8aea55f931e446f7441a38df781b574b5c838389d29529bfdf1dfcaa17aea7b908b9931d4a3faa90638c1c7737fe7c8606f64120157f388f4e6c79077768e77349fd1d55bbd7bab6e2dd413d84485f0dbfc46aa780149cffc79cb10fb7455be383fa9162fd2175c5bdb86fa9199637ebdb61cec0e2b97389a66ad7fb821575dd566f621e293fd3d4773d63ae9c0927289f4e00ebca47d1b2132cd2dc219c5063e9175af2e2158cc9578ea0819e0051c988fd91bb5e1290a2fb0e26733ea16550582c2a23121e831f37b7b9c852b6c7bc8d1b13ca88b8c36dd6e062c6a7e3ec61f944528efcac889667b09747a08bd0ae9aeaa76626d3b82f84d157b3db2ebb09375c40dc8ed435e26b97890af5a53c5a18f9716ba168340be25a1212def8841647baad75006ae6d76a0a64971103c1add5ef39e75bf0644e7c5fbfadd5514b6c7922d4997424db99827b6fff2c8f66eaec21fc39e43374cf516d556ba75d5c0bab214356c342f088c6d2b4b39379dbe6b0f3d5b61bc764577785a3c1701a94ad265901f709cad7b00813784fd9ef7ef77c90839498757839e2dc7a2249384499e373a45c98d5685933570f2dcfa056009f111ce458e93a3be7956566cf319b2dd84e65d0889892acb180b5a8b0fda8a297b232330afa88c7593ced683814093d0ea0203e9b94a2b84b1633c5f68a975b11bad3000157d27cf5dcf516b6bae51720830236d7dedba943705b6c16105701d0de7b5524fda7def8ad0ad121be2e93ec9685d3423ae9f01d8e8aa26c38aea78cb48933f089a88db750a6a44eabe14a754529d713d170651865b797090129fc2de3ede32be57ec5e5d640dcfeb359f1d5321b3e1e2b3ab8d98a3cdd870ea8b88f3ebb15ebfcf2df96b37cdc624b32e49044011ff5b657d7d393fcebcffc90ab9367892766425a162c811aefb8c152b8e489f63f7c532c5b173409fe7a9846046e4e2b347135c53fe5f466b6631b93ea0b20840a05ceaee7e4573e8f0d072d768f970f588a0c224917997c47ce26db0f1209d06b72dedef004cceb79616f4ca87b0f9bfa866d46c5d52de2656256fe70726cbdc5258e1129fb965e931708746e14b23e60596881c6b779f39a0d7b70bf3dfaf18d63b81cef86a2755d87e96abbbef0610e9c0598c0d070553296489aa7ebef3385d07920103e5ea847302f5a7c251cab50badbf0f546701982b5c40a61487eb06cc761c7ea5d6ee146822b1d72eb469dcc9642271d02ebad1bd60b24e0732cb3bb70d2c46cda0b4a9de033e908c3da3b5d105a04d4279331c23d1b6909ce68010d4c31ebdc819c70477f1fac4eead0c3da62e1128dc87cafb15bd693e125a194ee7761be8c02aaa80a304ef244ddd0e69fd17a26166d8818bea991a443df919e192351bc2a6c9fd946273d1e47af95ae68d0eb18b1cc7eff24a1a5f9202c2f6c24cfeec68a1cd44bb205b8579d918f4106ae5fba08bf610d2dd4b2265cbc8a92c6f8fc1533577d12a487a62e1861602e0c87ec7f762c741abd719126696bdf3efca34ebdd3e704465bcd2da3bc62ceef34ddb2f615ed33655f0225467b0f3753733f8675447591dc2fa31cd5eb3fc3c3e56a6f30c097684012f4b0bf0a097129eff7804244ab8d9e094474a2a194fc50a44529508bcd80bf9939c17e5e4dfdb14f2e80cf2d39ef2a4ac3570796edbc5b2ce2caf7c1b2d2697f0ac9017171061ed2059d99ec17f54a26bff48f132fe0c780db7a41554f8f871a5563239288dee0dc462941f9aa6a63e8ab3a4d47bb68b8f45b8d67e8ab778f820789f602d195c51abc0d363ff5d67d69ccf7aa577e4753dd6a951eac8e839aaedd99a262be159956d54d37ae5fedf00a24f238b5f3bbd31cc32b353cdcc3b4e0cb62a5401231db90db56ec843307ed7c1cce39a17907d9b569fa0492f1c969a8b2bbae2619108404c2eedcf1bc4bc68c5776835b3d4d97acebb15d2cbe692be9ab13cc03e63151379d775ec7730cc5c80c5f6c7e0a6a8fb5e5804112c500c03451ef2c9e80d882312d65498eda65d7ffb8944da37af94e6c1b2f7605ad4371e01eddc85005ae29129ebaa55530a428eb9a183bfcc81ec2a5242cbaacd7b5111031d4d4f24fd3ac3853afe72b608a1d674e3e6be77cc43bf1365b0d799cec3ca0f404441bafbc6605363769f9752bbefe91b3c8d0e3956037fbde8afeac9587c93060d8dff90325db4f19212147368dcaedcfde7033a4a56ac0fb53a526789c99abd946084781d5067e8f45a1cca619dc2dd9aa54e5c0aaac8bf418b903223c8f2215fe65c0d53c99a4207411774d8b7f611a494fa56a1722648cf79c62b969ab4e8dc34fe5d004909900f4a4a9d11db38fd92c3d74143de9141cfd8b3b8dca476922c8d84d396722f4a36428270b6c8d62059b8f5d700d5fe4237b26c24fb4da150f1f4ceace7c7df29063eb97797314fce4c8f813c9839381cf7b3ccd70b71d9c5912456df1feba256671663a75ce6594e48679fea087e161a43ba4ac10234738cc9cb9d52e136a81f5783758c7370ff80b9b31d80ae958c03e092cdbde9ac9c7a33539e6f26765d595ba92f3f6cc37cdcf8408c0b0840145807e60a0ce40d32e1162675f2480fb9402f50e0f9a6147d3f910f16100762083e677f1194c38216613dc7beaaadb66b9c2240e8f708c0976dc6d6cad24a2973eb2cd02a501ec5909037d07553eb0fc7f9c2b478a52c39e9d7743c6fbc8ecd7bbde3dc1685eb1d92635294e7f4fb519300091209318f9e715a2c431d016fec11d093665f190b41f49002bb4afe184d04ec115277288dc1c40a86a5c8a726b583f4fcd2254c3532e38c8f8af3974f1110ae096ee499348c37d08c71caffdb7e44a76793676faaa2054c173174270d1a546ab33060a740febeb767007a3239a2e89f80b158adaa745edc05ba0dff11d7803759349c0f4ba34d2039ffd58a9978b92903292581506fe1ca2b1c3dc6cf8d7b12cabdefabe259f118a08ef2b8b25b746918c91fa4c3b555c2804c0add705bc67fddfed2cd84ac9d52ef4b0115ae2d73534c0c0a40749cc6a5fbc666fd2ffe1b05fd4143922ccda28e773a0bc0a9971f7c34151c026fc6f67e37f9b48c0cf5b67017ffa77723adfb2c08a0f0f19fc311d58b99452cfa82bfd040895071cb092f1912aada37d001529824fd11ec703e95d365d87e0ec341aaa13e8402c9f13046933e466f36286e30764f66cb3675e153e086bd26c03dab1e635d114560710bc87be9ea041d3780c25e050d0975fd0c5c8c1d1f555cf4e14eafac35ad61fa18ccefde3a29efdffa43aa6b87f7a5384af477ea250ca8812568df4490dff4763ccf213f67d08168aabd2a31cb064544e5a8becd157ff1e055e6bbe33ee0d3ee5a7bccec8e559314c3360f759eccb972fd5fa611abbbbc792027d1a68dbb288c0c86cffc7c4c7604f078bee687d26f3d445722ec084d27a05fafb9b4ed2d53d063d84ecd150fc216ec05878d4e09bcef15331df029946af9390f39f4c74b9ea80a5f331573914ded92ef86a60a5c9b9a3ef55ce93cfaf9fd61928a699a50fcfb37385888dd7daa47ac191eddae4190966cee297055cb5b54bad2820a375ac78809e15df28fefb65eae064ba77b13b54d83db5be249030f5e2b11c4194f0b22c302f86ede9448e31eb9ebd45474dcd3177e0cc8c204875f22c286d2355e1f46b749f8fde6cfbf4135b8f5f5500e8fba72bbe337b4a6d67b246df7d45ca6f3146098505bef2ebcbfef9e0d4dbc5e701a76d7fafb7d453b0008739f3cc9829dde90f234b8dbaeba0760c74061d17c1854a146358af822fd9ce5e6bba4db234da2fdb95722dfdbb3308192774f47a7a5dfaf45ccf017edb9d3786bae86d4982b7a17b594111bc2f71817978cfe85f5dcf9cb1b5dab4020b306eab338ea4d0d088c9ab543f39e2ccf27c79fef0ac4745bfa931ab46c6ea5dfed713e2a5117923b4d864cdd062917ccee094fe7db22fb29f98a99de6df637bcea381e7f46d5f8eddebf7d9ced06bd80d410b1c436c22a3b7c6059d65e465da30b25c85b2a59563ecd045d114b0f323aafcd5239d639019594280b297eba0d8ffdec531c5306966f00c53a36cc21b8c40efce6cbfce2651cf021bd246d7b458ab1a13e4db98269c06b3343c7d936a6351bfa4b1e0bc3c028d62884691fdee7573b2cc9a684f1b0708f90706775f1c9a36547a210ed70e1699288a57724375fcd9486674d5b8d287b943a2a11b97e6d80ce96ae7a2424a0529d78775ca6bcd77f71383e68328c401e680552ea5a278c96b8f663721e721f7c45d0f1d830fbec546f867658a3f7f2c82c5d6b6982817d67f6d977c6b89f214e2a63b96acd2fbd82c6281889dca26d99d104eacdf4e08885a97d28a425513193871db4da862900b67e35a23b2ed0132737b499b15e3cc407eab83ee638d89ae6d43af28782a0da8d8e6aa0d5430d93c8", 0x1000, 0xf57, 0x0, 0x1, r1}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000002400)="400b89ddbd0557dd801e536ae307e01f20824fee9d298cf421bef793806ae34a74a71c1cc845c7d23e776d9363f6c92bd8016753f41ebc3294b50abafe42f26c34268efeba6d884136ea44a7c27fe28fac2f385477dfdf3878a039aea595bfae3bdce37c25297c9eb2084d42c0c27aff2714b70baf1cd502fec5a04b9cd277712a5c81703b51e06188fd9a51cb9c66e0f8cb869027d59a5eb4170ed27e6764ec61960e14948e705db513f13259bd2e3d61a878b3f8287e1e24ac00a32c0dba52690620041cb17828e38ffeca13e86d2117f8b09a6dc997de527cf83e368d53b77c775f54c994fc0c2a", 0xe9, 0xa4b4, 0x0, 0x0, r1}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffe01, r1, &(0x7f0000002540)="5400772fec499f3d5c7e9a16e01075c58d03812f1e8140c9d4e0d741ae9e3b5ad3b054188650467cacdda5c0fb804e37737a697635330e5c3533d567d46042ae04d098a767f9cc0e1facb30ba8dffd91e91f34262f16b0", 0x57, 0x5, 0x0, 0x1, r0}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff0000, r1, &(0x7f0000002600)="dcac223ba36814dd3d9e875d0f990ed9c7e6a44ff0e76db6d7bcbd9bab4d85d3cfd48511af9f8d201591a3640768aff476c8a4f26b586b26bbec879e6b128bf0ee9c2f1f193e4b268ce4286d1c34f1af672e1e66d807913d857058e7d9731125b1508ba54f4315bf15a7b79d8d152f7b102e148037bf1f82ea27b5376890878c58fe9006de416834bc7d2cf549a6", 0x8e, 0x5, 0x0, 0x1, r0}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x9, 0x3, 0xfffffffffffffffa, 0x0, 0x7a7, 0x8, 0x0, 0x3, 0x7f, 0x5, 0x8, 0x0, 0x5, 0x7, 0x100000000, 0x8, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1, 0x4, 0x0, 0x0, 0x9b9e, 0x1, 0x1, 0x6, 0x8, 0x100000000, 0x8000, 0x6, 0x1ff, 0x8001, 0x0, 0x26b, 0x1, @perf_config_ext={0x2, 0x40}, 0x10000, 0x3, 0x200, 0x3, 0x800, 0x7ff, 0x6}, r4, 0x8, r0, 0x8) tkill(r4, 0x1000000000016) 2018/03/23 10:44:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7f, 0x5, 0x0, 0x5}, 0x14) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 10:44:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/23 10:44:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1b5000) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x96, 0x195701) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/23 10:44:09 executing program 2: r0 = socket(0x2, 0x3, 0x5) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/03/23 10:44:09 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/23 10:44:09 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x30, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r4) socketpair(0x7, 0x800, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000240)=""/250) 2018/03/23 10:44:09 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000100)=""/4, 0x4}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x9) tgkill(r1, r2, 0xfffffffffffffffd) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x9, 0x30000) sendto$inet(r3, &(0x7f00000001c0)="1afbd645021c004f0e69454339c0046a18c79de9004a260de22ad7021ad705260207af0b678c0276381fa684507987fa52015f8081db3bbbe0f2887362ab0d48f2bbe5b0c8f1b98488b00f8f84c63c9dd12bab611b5c066887a854e5b96f5dff28061d71e3a7c91a2f5b4615", 0x6c, 0x4000000, &(0x7f0000000240)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r4 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000040)}, 0x10) bind$inet(r4, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/23 10:44:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f9f1428981ea52406ed086fb4d51a564e8902e43e9", 0x15, 0x8800, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001ac0)}}], 0x2, 0x0, &(0x7f0000001c00)={0x0, r1+30000000}) shutdown(r0, 0x1) 2018/03/23 10:44:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000500)={{0x80, 0x10000}, 'port1\x00', 0xa982cf69d1376637, 0x10800a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$selinux_create(r1, &(0x7f0000000380)=@access={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x48) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000000340)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r7 = semget$private(0x0, 0x2, 0x2) semctl$GETNCNT(r7, 0x3, 0xe, &(0x7f0000000440)=""/138) 2018/03/23 10:44:09 executing program 5: r0 = socket(0x2, 0x2000000001, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/23 10:44:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x20011, r1, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r2, &(0x7f00000000c0)='y', 0x1) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000140)={'vcan0\x00', @ifru_addrs=@hci={0x1f, r3, 0xf1db58561abd651a}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2018/03/23 10:44:09 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/03/23 10:44:09 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='@\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x9, r2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000001c0)={0x3, 0x0, [{0xc0000007, 0x6, 0x6, 0x1f, 0x2, 0x0, 0x1}, {0x80000007, 0xffff, 0x1, 0xb0, 0x40, 0x80, 0x3}, {0x28b25682c910a097, 0x10000, 0x4, 0x101, 0x8, 0x982, 0x1000}]}) 2018/03/23 10:44:09 executing program 0: syz_emit_ethernet(0x163, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) [ 77.561870] binder: 12889:12896 ioctl c018aa3f 20000040 returned -22 [ 77.573267] binder_alloc: binder_alloc_mmap_handler: 12889 20000000-20010000 already mapped failed -16 [ 77.588378] binder: 12889:12909 ioctl c018aa3f 20000040 returned -22 2018/03/23 10:44:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x109100) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/23 10:44:09 executing program 5: r0 = memfd_create(&(0x7f0000000000)="7068cf6978fbe7d63bbe497f4a6573737b5900", 0x2000) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000040)={'syzkaller0\x00', @ifru_mtu=0xff}) lseek(r0, 0x7ffffffffffffffb, 0x0) epoll_create1(0x80000) 2018/03/23 10:44:09 executing program 1: r0 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x2b, "2d2744ca6e51c4aa5f82b425a43726ca1f75f167150dc7a78d68978be70b3c559a54d69c328ea4b08082f1"}, &(0x7f00000003c0)=0x33) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1, 0x6b7a3565}, &(0x7f0000000440)=0x8) r2 = socket$inet6(0xa, 0x3, 0x1) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0xcf7, 0x40}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x400000000037, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_newaddr={0x90, 0x14, 0x201, 0x70bd2c, 0x25dfdbff, {0xa, 0x18, 0x4b0, 0xc8, r4}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5, 0xf6e, 0x7fff}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1a88, 0x5, 0x0, 0x5}}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/23 10:44:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = syz_open_procfs(r1, &(0x7f00000004c0)='net/fib_triestat\x00') ioctl$TIOCSTI(r4, 0x5412, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getgroups(0x5, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000480)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4400010}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="c40000003400000326bd6fe0fcdbdf2508001b00", @ANYRES32=r0, @ANYBLOB="0c0013000500000000000000b80e530d22bea5a3023e7601c20eceaccbc892d3a3b76dbc7ccb45ecb4dbd4647ced67af69e06910eb460c71c366f3c1083c4c1bd5c0509f266bd03cdd0fb0240601e3834e0b5e908e61e94ac389e6a6042b9927f4a65b556db91f91b3b2b13cba9d87cecdbf3589ce32022df5a20e0777157cc17f2a326cabe1d17c4237d7d8d3870fbfc90d43344abff4f42e230fd3913e1c74ec38963c4414f1172df0f200"], 0xc4}], 0x1, &(0x7f0000000380)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0xc0}, 0x4000040) 2018/03/23 10:44:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@llc={0x1a, 0x305, 0x5, 0x0, 0x0, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000000)="5fb3458f1be3f90f8dab062b2236f43eb93be5e8850e19c33a8138a30db6b7", 0x1f}, {&(0x7f0000000140)="e3ccfd92127afad6d3d463742404c78df58f0a6691f1ede2402911251a5bf7256d8666d698a967b3011785890030678c02c8b96d5825d7de55ddb234bd4fa5711d5ef443590688d40ea2d7cb106ba302f7c33793acd2618574b1d6a0e65a037f00704f8c7dd7084635f39ae0bf016671edd9598fb406292d3ba4076b89e13b3edc0afb9f18019dcfc4e700fef3f568302c2d637283967db7f6", 0x99}, {&(0x7f0000000200)="fabb832fdc18865a7b60797d08839ed41d77fd746ec8a1da79a436e903d6ec30e2140085ee5c6e8314fa54bfd52d0d34dce166e060a1a3113915f846b2998426db81294738bbd94eb3c55986e86d8d49ec641323fa1ca1ed3f39d8c73a79b9d0935a8baa563c4a8259a4b14b98992df6373ab4", 0x73}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="dafe2debb5d3114adf1a1cbf90080c628a4b59283ba13c20408ca50a58e4cf4d397518aa13011e2fab49342cd71060811fcf41e6d2374b4cc5a5bd82eacc72eeb6d06f2de821afa3f8766257981ebf4c0b4516a33d71a4ef4dc327c6f9bdb2ade6f2963855bddd579826f534811a808076bc09efd228993c46654efa16bfc5efb3f302cddc2849a99d98c047660d658d3ca5350b142aa0b7d6ac65e35f76872fdf8b1d4c66420f5594afbe198187f5bb1e56e02cfde24aa227e113fc9013facaeec9820c88973871314c7fa94ceb171fa8ca713844887199da1a2ca664ecdd40f347c579bb305c71cbbd2f0948e402462718", 0xf2}], 0x6, &(0x7f0000001640)=[{0x88, 0x13f, 0x800, "c85a9b6ec9ce6609b44729f36dea7242ebedfd3975b63467f32629313465f8957231f1f9c6c777b593b7c176c37474a419ece2d412702313ff1f77527e26fe980c0dbab041c661ee9010904ed05974b806aa13306610697e058a70bcb1859f0f8e04ac33abdc4e3acd8f3fe2721af00e1700245724ddb14d"}, {0x98, 0x119, 0x62938433, "8abc8dd151fb1c11c014e5149d897c8d0bc743ae720894eccf87d67497cbed52099f1fb37fa7068c5787c1332d8fc0fcef0a7248c24f5f60caf3ec3dfd0c5cf2dc9b0058518b834a3756ea577ef5d649ef1ba2d61d282766667b7674dc3e6286bc33681718aafed926e4c60ff82955788a92eb39aae2fa953fbde01ef0f46c7739bacede12"}, {0x28, 0x19f, 0x62a, "3ef8010b8e44aad515c3bd6e92c90f71f42ca1"}, {0x98, 0x10e, 0x6fe5, "23d9b8c16ec7d79693def6aaabde99f1e37100fcc5f7c28dc18ba57b0b50a0985b33e3c0112ee5b56c8751f6240fe3558bffbe15283918ae52db88976ef9664f43f339c04ffdd25ca371a3570b450fc3a9feedae9328dac01e0a55fced1326f011472757d6b722864179ca51338d3c6c24b67adf65bf2c3275228678fed3a0cdff287c496076935b"}], 0x1e0, 0x40000}, 0x4c0c0) 2018/03/23 10:44:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x28000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/23 10:44:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) socket(0x4, 0xa, 0x8001) socket$nl_route(0x10, 0x3, 0x0) 2018/03/23 10:44:09 executing program 3: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8f, "b4332ba24b218e78f085782c08e42f3e28a979b6002b355d39a8d3bad81fc71bb9688a439bb07cd287716506a852f79639c32e647cb9c6fc9c39e8133063fb5708f0e2f3831b78069e3e36181044ffc8d3863bd3e927e873e00bbad7d1f2f6d147887dd8586288c27792d6ea25e4d6467b464c25cedcc5ddd504fe13ba24a8120815dfdfab0b45734b89b1f7243342"}, &(0x7f0000000140)=0x97) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/23 10:44:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='bdevnodev$cgroup\'prockeyring[\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/23 10:44:09 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 10:44:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0xfffffe43) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4400, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x1) r2 = fcntl$getown(r0, 0x9) move_pages(r2, 0x224, &(0x7f0000000000)=[&(0x7f0000b24000/0x2000)=nil, &(0x7f0000b16000/0x2000)=nil, &(0x7f0000b1c000/0x4000)=nil, &(0x7f0000b1f000/0x3000)=nil, &(0x7f0000b1c000/0x2000)=nil, &(0x7f0000b17000/0x3000)=nil, &(0x7f0000b26000/0x1000)=nil], &(0x7f0000000040)=[0x4, 0x7ff, 0x800], &(0x7f0000000080), 0x6) 2018/03/23 10:44:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, r3, r4, 0x1, 0x80) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000380)="c2408fe68077223cefb8facc432ed973236b3f2c40aec2c9a2d0de448273f32483e0d815d13334f198618532582a3e71d7c1141288f2cd81b9242e920ec2ad57feadffa47197b87d1c864bef3fc38d03ead408ee4549d1791337b0ed9a084d6043f615dbfcbc9591229f564bb35fb31ee4cb3db751ca74ff809df9300c145ad68b3c17c4f57ef4ee2c8d96b4eee110e9bf476e209fc73553a5c694c52941b4fbe373465768a14f3b041b9740634cb09a67011f920dc40a5cf3d083ca855c142e47c00c681ba8cab4e06e880f0a8d8994f67ccf8d4f9665eb38d62cfbf66d", 0xde) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000a40)={r1}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000a00)={0x88, 0x0, &(0x7f00000008c0)=[@increfs_done={0x40106308, r1, 0x3}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x800, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000840)=[@ptr={0x70742a85, 0x1, &(0x7f0000000800), 0x1, 0x2, 0x35}], &(0x7f0000000880)=[0x20, 0x38]}, 0x80}}, @acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r1}, @register_looper={0x630b}], 0x58, 0x0, &(0x7f0000000980)="d0ffd37317a460688b58a28373928919906409c4f3e09c2bbdea18c34ff3fcd7cf2ce233bec8e8d9da1f0e99f9a82ab36a198018a8c2125df9c96efb11b15d71d2589800c9afd5d8b52ff0414f412f88d71f6b797ef000fe"}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1=0xe0000001, @in6, 0x4e22, 0xffffffffffffff1b, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x7b, r6, r5}, {0x9, 0x400, 0x4, 0x4, 0x6, 0x7, 0xffff, 0x3}, {0x7, 0xf0, 0x7, 0x6}, 0x7fff, 0x6e6bb9, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x1, 0x2, 0x0, 0x8001, 0x10001, 0x2}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480), 0x98, 0x0, &(0x7f00000002c0)="5ddc6ee1851c6fdee5e9e87e31edd431197ee78e6c3986af4f0e0d6344345693c3fe33819f3a49aa34fac1c67640828c6b69280a8aa9542b08ca784dd23683b81e10f01f2bb0d746da9dfde5ad0c3806851dea457edd5eb200f5bc1db1ee7c40777d4815d72f7e8d3a174ecc1a5b22e806322cf615c915578ffb6d9702a35a0ccfaa0c7f618e7addd76884f19183eeae22ab99fa1d52f0b2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000280), 0x1, 0x0, &(0x7f00000001c0)="b4"}) 2018/03/23 10:44:09 executing program 1: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80000) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='ppp1system\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='em0\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='trusted\x00']) pread64(r1, &(0x7f0000002040)=""/4096, 0x1000, 0x0) [ 77.762450] binder: 12943:12948 ioctl c0306201 20000180 returned -11 [ 77.782908] binder: 12943:12948 ioctl c0306201 20008000 returned -11 2018/03/23 10:44:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2aaaaaaaaaaaacdf, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @random="5661db3bd346", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}]}) 2018/03/23 10:44:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) close(r0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/03/23 10:44:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x40, 0x4) 2018/03/23 10:44:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0xd6b}, &(0x7f000064b000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/03/23 10:44:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/104) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) pipe(&(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="85e6ae61646600000000000200000000000008000000d00000000000000000000000852afd0600000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/23 10:44:09 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x100) pread64(r2, &(0x7f0000974f42)=""/190, 0x47c, 0x0) [ 77.913940] binder: 12969:12971 got transaction with invalid data ptr [ 77.923705] binder: 12969:12971 transaction failed 29201/-14, size 56-8 line 2982 [ 77.933767] binder: BINDER_SET_CONTEXT_MGR already set [ 77.939981] binder: 12969:12974 ioctl 40046207 0 returned -16 2018/03/23 10:44:09 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 77.972904] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 10:44:10 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0xfffffffffffffe8b) 2018/03/23 10:44:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) readv(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0xfffffffffffffddc, 0x0, 'client1\x00', 0xffffffff80000004, "661d2f0710c3f143", "9d8e7b4da4ace95fc1ca69b629669dc4b9641aca296c73e397dd56cd659ee134", 0x3f, 0x4fe}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e22}}}, 0x88) 2018/03/23 10:44:10 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x50002) shutdown(r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000b861e7fdadf4066706f3ce118d79e69f0000000000000049000000439a8cd4a3ab7afdc1ce8630c7964540572e2a7f7bbc4a3f43eb6d835b2ad7406dabc01474efbca7243c93ee13a7a312f56dfb4888ba1743944f0f4d803808000000000000005f0993"], &(0x7f0000000140)=0x6d) socket$inet6(0xa, 0x1, 0x80000001) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/23 10:44:10 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={r1, 0x2a, "8286ebb88529bb24e472055be35fa021b7332e9e7bd3c1aa8fee5706e26b8f4319d7bbe595270d7f62dc"}, &(0x7f00000006c0)=0x32) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x100000000, 0x0, {0x1, 0x0, 0x3, 0x0, 0x1f}}) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x100000000, 0x84, "5d60aeada2de97e88a4d84a6388dc2ed8b4ad3d68ad3556bccb50fd90b941753136dcf33ce6733b7fed2989d80a4acc3d9bf3e579aba193bce431a33527588", 0x18}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="c7a64546c66b9af5d871e7234b5cb4114f065606d757f4a233b214bac6712d353168d6cfef34bbe76e85fc2b6c5b10b9e792f89f4ca7c9990e45ffbfe55bf2f7433d1466017ffacd1b3486724b4a2302f86faf14479bd02087ff5f223654437619efc4a7ddf56db96679b0f095986672a0ce2b8b9b279032189c50bb4c945df29798401b5778eed28240650915f995dd157ca843f7d021f84ec26fd30af36fe786c32414f5bbc87eed5bfcbb465401b9d7d56082fe2fd1294c729e2803397f183c223eda191b6dad22f80b1c04587bce030921", 0xd3}, {&(0x7f0000000140)="a77ce52e4b71f6d0f760db78f6030deea67668bdc278e914df4526ccb2ce4c25bfb49d1d3204fb80a1834a2f0c918ff09c888962678e10d7e5", 0x39}], 0x2, &(0x7f00000003c0)=[{0x38, 0x13e, 0x2, "64b0bb4bf5c72f7a1368cc7ccf40be1d2fd9d106e871ff04c69f8d4e11a23b54ae"}, {0x28, 0x11d, 0x4, "991f0a9351654a43822586279e37ab388fe3e881b9d2"}, {0xe8, 0x117, 0xfffffffffffffff9, "febeb78deeb3092f8cf42be53948ad32730e78b0f0a75c5e6796c4c6a90a92bb26b0cc1b871e9e6a68db13a1fe95768da4fbb862bcc305a9f4a563cd2358e97e0fdb162601da2144954ccb5a24a3bd2981b98af19caa639513a8a6533482561b0abfcacb749873ba90da76541c9fd41d269968994e4d1a2fa7677856eb820a43889e81d12db081ce189bc31a938b70e53420f9146d3375339422a0ac1e6f683a820aec0d44e0ea0ddabf80334efd3637054626f96233a50253204645bdb265966e7f77cf7d705aced2c492667b394c030e2650e7d7a39f"}], 0x148, 0x24000084}, 0x20000000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f0000000040)="2fd51b4a137f3d") 2018/03/23 10:44:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x410a00) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x2, 0x5000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/03/23 10:44:10 executing program 6: mlockall(0x2) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1a2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x8, 0x0, [{0x0, 0x66, &(0x7f0000000140)=""/102}, {0xd000, 0x1000, &(0x7f00000001c0)=""/4096}, {0x5000, 0x3c, &(0x7f0000000040)=""/60}, {0x10f000, 0x33, &(0x7f00000000c0)=""/51}, {0x0, 0x2a, &(0x7f00000011c0)=""/42}, {0xf000, 0xe1, &(0x7f0000001200)=""/225}, {0x2, 0xd8, &(0x7f0000001300)=""/216}, {0x1, 0x6e, &(0x7f0000001400)=""/110}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x81204101, &(0x7f0000005e0b)) sendto$inet(r1, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/23 10:44:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='keyring\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/23 10:44:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsh0\x00'}) 2018/03/23 10:44:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x248a, 0x2601) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0xfffffee2) 2018/03/23 10:44:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0xd985, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/23 10:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/23 10:44:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0xfffffffffffffffb, 0x8001, &(0x7f00000000c0)="fe8156e5d4658ddac8d3d0a9ed5fb035e5a8097e1fa4109c05e336e3ad1a6b82e16273a5705d4914c4567c983973e0064e1d8366762cf50c6c5c1345d832b77fc73ee8ee43e32ca1c20a4d07779ba6a539a953471af5975b3f2cc9a00c7f99a4b10afa341da06ebeaa49d0f486a801be5c61df725e8f6e7abbe3c32b4931e7a363af1320ba320cfb59f03984763aecfa5a6b14918cde2a0be08ae6fc4e82d1d7adcf5f65fb17bad1dd09151d811ba9b87f11ab8b15d8c2361de2810a30e3bc45fcb4313fb57616274ec07a24f92bcfc26390c8170c228f0a70d2", 0x1dca72e2, 0x9, 0x10000, 0x5, 0x3ff, 0x9, 0x5, "63a0a70ba9299aa5899e003628fe4b18b19bb3e48a84e510cb48470af460d621e40859e9dd2499553b1fe5f8628e28a3b2719eb3270f7cf455246335ca0eaa0add8a654a444f876c0cf470308490305d35a665e04886b014807a137d79b0b2e6102d4b12612503f468544a298ba08facf21066edbae4b963131c5ec6729e0392272d38581fd34b4684160678d6ea4dcb2be9998816135840f515a43c0cd25e93cdbd0f7304cd624ec6a1bbf4c46de66273b6a033fddf7043910efe5a4fe31c281d81ea51a8003a198e823b2eb6e07abbc6ed3d295093306aa31d042f2056f033cc02b9"}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/23 10:44:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x72703d0f, 0x40) r1 = dup2(r0, r0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00}, 0xff88) sendmsg$rds(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x2, 0x4e20}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x40}, 0x40) 2018/03/23 10:44:10 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x41) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ptrace$pokeuser(0x6, r2, 0x1, 0x7) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000001c0)={@empty, @loopback, @dev}, &(0x7f0000000200)=0xc) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0xfff, 0x100}) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xed) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x103000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x4, 0x2000000000000000, r4}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r5, 0x0) 2018/03/23 10:44:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x248) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2ef4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x8}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 78.586143] PPPIOCDETACH file->f_count=2 [ 78.592277] tmpfs: Bad mount option /ÕJ [ 78.610470] tmpfs: Bad mount option /ÕJ [ 78.624141] PPPIOCDETACH file->f_count=2 2018/03/23 10:44:10 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/23 10:44:10 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000013000/0x2000)=nil) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000013000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x7f1b}, &(0x7f0000000140)=0x8) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) dup2(r1, r2) 2018/03/23 10:44:10 executing program 0: unshare(0x40600) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x1) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/60, 0xba) 2018/03/23 10:44:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e24, 0x1, 0x4e20, 0x7, 0xa, 0x80, 0x20, 0x3c, 0x0, r3}, {0x5, 0x6ef, 0x8, 0x1, 0x2e9, 0x5, 0x4, 0xfffffffffffff000}, {0x8, 0x9, 0x9, 0x457}, 0x4, 0x6e6bb2, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0xa, @in, 0x3502, 0x1, 0xed3e254f38f24a34, 0x8, 0x9, 0xfffffffffffffffd, 0x2}}, 0xe8) 2018/03/23 10:44:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x1, 0x9}) 2018/03/23 10:44:10 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f00000000c0)="ce0f222c") r0 = semget$private(0x0, 0x1, 0x80) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x9, 0x800, 0x2568f389]) 2018/03/23 10:44:10 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') unlink(&(0x7f0000000080)='./file0/bus\x00') execve(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000180)=[&(0x7f0000000140)='proc\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='proc\x00', &(0x7f0000000240)='proc\x00', &(0x7f0000000280)='proc\x00']) 2018/03/23 10:44:10 executing program 0: socket(0x0, 0x3, 0x1) r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000000000)) 2018/03/23 10:44:10 executing program 5: unshare(0x20000400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0xff, 0xfff, 0x7, 0x1, 0x1, 0x7ff, 0x1000, 0x6, 0xfffffffffffffffe, 0x8}) 2018/03/23 10:44:10 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', 0x0}) r2 = dup2(r0, r0) sendmmsg$nfc_llcp(r2, &(0x7f0000000340)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x6, 0x3ff, "341803549f47a8d40f642938264a740a69da3c0ca596bd627b773a64ff54875742a62f5ec4ec6adb1b0bd95d291c1822ec417451b5347f22ad5511b3fd4118", 0x34}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="5defbd04f0e9675d00d7eeff181b2436ca64f3a97f957653ca87e8c5ac60a511f49294b4bf383385dc432996d6ae05d50d86b062304fa005ac9312de1789c7a70299606cb9b542e4eba0a3ee0f8214c258bf79ca3d33cc4a84f8d629ace04d873eeaae2cda677fd18dbe3ab8fb7292135184e39816c88385aff3c04dfe2e8eedabd15979d1dc18822e1d027208d2627289623b2b1d44a96a0b8d16", 0x9b}, {&(0x7f00000001c0)="fc3c5d3ca53d651bd2d8fce42eb58b2335f9df6e76c9812c77868cd47570e23c06653fba607ea1a0cde092d54ebed4499d26bf936dcc", 0x36}, {&(0x7f0000000200)="3f56163caa18549734966985deeb438cfa515314a81dbf11b515ee2fd5173c368a165517e393760f9a88195f3a1fe9ca0aa3d9c190254d4818adbd529e2a90e54294c7737db51e5458241103146871ead4bb1c331ae28feb4ebbac8038f312e2e2da4eed4bce8514de8454bfbf7d426eccc7cf6d23b1ab12636e3069b388ea", 0x7f}], 0x3, &(0x7f00000002c0)={0x80, 0x111, 0xff, "6d0e832891c90c99aec1f4263f3a0da27d217f3cff43e6bc939dec94d81611bcc48aae15c738cd4d7d5eaf04ff6d8b2f0f3739abcfbc93ef3410668bd9a04d6783e8148704a83f392a0db2a3a428d779ed890bcda4685bb023af73f63d163eb0a77ead266fd893c3d8b273"}, 0x80, 0x4}], 0x1, 0x4000081) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/23 10:44:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) 2018/03/23 10:44:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r2 = getuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) 2018/03/23 10:44:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/34, &(0x7f0000000180)=0x22) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000001c0)='syz_tun\x00', 0x2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000002c0)=""/4096) 2018/03/23 10:44:10 executing program 3: epoll_create(0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000100)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000941000)=@abs={0x1}, 0x8) 2018/03/23 10:44:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0xfffffffffffffd3b) sched_yield() connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x200}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x5b5}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0xfffffffffffff800, 0x9, 0x1, 'queue1\x00', 0x2}) 2018/03/23 10:44:10 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x140) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x401, 0x2, 0x8, 0x3}, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) [ 78.759348] tmpfs: No value for mount option 'Î"' [ 78.766935] tmpfs: No value for mount option 'Î"' 2018/03/23 10:44:10 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = semget(0x0, 0x4, 0x100) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000000)=""/55) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/23 10:44:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) recvmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001c00)={0x0, r2+10000000}) [ 78.885122] ================================================================== [ 78.892682] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 78.899170] Read of size 8 at addr ffff8801b3a241d8 by task syz-executor5/13087 [ 78.906607] [ 78.908220] CPU: 0 PID: 13087 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #362 [ 78.915965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.925303] Call Trace: [ 78.927886] dump_stack+0x194/0x24d [ 78.931503] ? arch_local_irq_restore+0x53/0x53 [ 78.936155] ? show_regs_print_info+0x18/0x18 [ 78.940659] ? __list_add_valid+0xc6/0xd0 [ 78.944803] print_address_description+0x73/0x250 [ 78.949627] ? __list_add_valid+0xc6/0xd0 [ 78.953756] kasan_report+0x23c/0x360 [ 78.957564] __asan_report_load8_noabort+0x14/0x20 [ 78.962475] __list_add_valid+0xc6/0xd0 [ 78.966436] rdma_listen+0x581/0x8e0 [ 78.970134] ? rdma_resolve_addr+0x26c0/0x26c0 [ 78.974733] ucma_listen+0x172/0x1f0 [ 78.978431] ? ucma_accept+0x970/0x970 [ 78.982308] ? kasan_check_write+0x14/0x20 [ 78.986538] ? _copy_from_user+0x99/0x110 [ 78.990679] ucma_write+0x2d6/0x3d0 [ 78.994284] ? ucma_accept+0x970/0x970 [ 78.998156] ? ucma_close_id+0x60/0x60 [ 79.002053] ? ucma_close_id+0x60/0x60 [ 79.005919] __vfs_write+0xef/0x970 [ 79.009531] ? rcu_note_context_switch+0x710/0x710 [ 79.014446] ? kernel_read+0x120/0x120 [ 79.018319] ? __might_sleep+0x95/0x190 [ 79.022283] ? _cond_resched+0x14/0x30 [ 79.026153] ? __inode_security_revalidate+0xd9/0x130 [ 79.031324] ? avc_policy_seqno+0x9/0x20 [ 79.035364] ? selinux_file_permission+0x82/0x460 [ 79.040199] ? security_file_permission+0x89/0x1e0 [ 79.045118] ? rw_verify_area+0xe5/0x2b0 [ 79.049156] ? __fdget_raw+0x20/0x20 [ 79.052859] vfs_write+0x189/0x510 [ 79.056392] SyS_write+0xef/0x220 [ 79.059823] ? filp_open+0x70/0x70 [ 79.063350] ? SyS_read+0x220/0x220 [ 79.066963] ? do_syscall_64+0xb7/0x940 [ 79.070925] ? SyS_read+0x220/0x220 [ 79.074543] do_syscall_64+0x281/0x940 [ 79.078412] ? __do_page_fault+0xc90/0xc90 [ 79.082625] ? _raw_spin_unlock_irq+0x27/0x70 [ 79.087101] ? finish_task_switch+0x1c1/0x7e0 [ 79.091581] ? syscall_return_slowpath+0x550/0x550 [ 79.096496] ? syscall_return_slowpath+0x2ac/0x550 [ 79.101409] ? prepare_exit_to_usermode+0x350/0x350 [ 79.106407] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 79.111761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.116598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.121766] RIP: 0033:0x454239 [ 79.124935] RSP: 002b:00007fc1c310dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 79.132623] RAX: ffffffffffffffda RBX: 00007fc1c310e6d4 RCX: 0000000000454239 [ 79.139872] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000013 [ 79.147120] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.154369] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.161629] R13: 0000000000000676 R14: 00000000006fabb0 R15: 0000000000000000 [ 79.168916] [ 79.170523] Allocated by task 12481: [ 79.174222] save_stack+0x43/0xd0 [ 79.177653] kasan_kmalloc+0xad/0xe0 [ 79.181346] kmem_cache_alloc_trace+0x136/0x740 [ 79.185997] rdma_create_id+0xd0/0x630 [ 79.189867] ucma_create_id+0x35f/0x920 [ 79.193818] ucma_write+0x2d6/0x3d0 [ 79.197421] __vfs_write+0xef/0x970 [ 79.201033] vfs_write+0x189/0x510 [ 79.204552] SyS_write+0xef/0x220 [ 79.207994] do_syscall_64+0x281/0x940 [ 79.211865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.217034] [ 79.218640] Freed by task 12485: [ 79.221987] save_stack+0x43/0xd0 [ 79.225421] __kasan_slab_free+0x11a/0x170 [ 79.229631] kasan_slab_free+0xe/0x10 [ 79.233419] kfree+0xd9/0x260 [ 79.236501] rdma_destroy_id+0x821/0xda0 [ 79.240543] ucma_close+0x100/0x2f0 [ 79.244150] __fput+0x327/0x7e0 [ 79.247407] ____fput+0x15/0x20 [ 79.250665] task_work_run+0x199/0x270 [ 79.254541] exit_to_usermode_loop+0x275/0x2f0 [ 79.259099] do_syscall_64+0x6ec/0x940 [ 79.262968] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.268131] [ 79.269736] The buggy address belongs to the object at ffff8801b3a24000 [ 79.269736] which belongs to the cache kmalloc-1024 of size 1024 [ 79.282549] The buggy address is located 472 bytes inside of [ 79.282549] 1024-byte region [ffff8801b3a24000, ffff8801b3a24400) [ 79.294491] The buggy address belongs to the page: [ 79.299405] page:ffffea0006ce8900 count:1 mapcount:0 mapping:ffff8801b3a24000 index:0x0 compound_mapcount: 0 [ 79.309356] flags: 0x2fffc0000008100(slab|head) [ 79.314006] raw: 02fffc0000008100 ffff8801b3a24000 0000000000000000 0000000100000007 [ 79.321871] raw: ffffea000745d320 ffffea00073dc120 ffff8801dac00ac0 0000000000000000 [ 79.329729] page dumped because: kasan: bad access detected [ 79.335413] [ 79.337018] Memory state around the buggy address: [ 79.341927] ffff8801b3a24080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.349265] ffff8801b3a24100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.356606] >ffff8801b3a24180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.363941] ^ [ 79.370153] ffff8801b3a24200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.377489] ffff8801b3a24280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.384825] ================================================================== [ 79.392161] Disabling lock debugging due to kernel taint [ 79.397840] Kernel panic - not syncing: panic_on_warn set ... [ 79.397840] [ 79.405207] CPU: 0 PID: 13087 Comm: syz-executor5 Tainted: G B 4.16.0-rc6+ #362 [ 79.413854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.423185] Call Trace: [ 79.425758] dump_stack+0x194/0x24d [ 79.429368] ? arch_local_irq_restore+0x53/0x53 [ 79.434025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.438759] ? vsnprintf+0x1ed/0x1900 [ 79.442540] ? __list_add_valid+0x10/0xd0 [ 79.446671] panic+0x1e4/0x41c [ 79.449842] ? refcount_error_report+0x214/0x214 [ 79.454581] ? add_taint+0x1c/0x50 [ 79.458101] ? add_taint+0x1c/0x50 [ 79.461624] ? __list_add_valid+0xc6/0xd0 [ 79.465765] kasan_end_report+0x50/0x50 [ 79.469719] kasan_report+0x149/0x360 [ 79.473509] __asan_report_load8_noabort+0x14/0x20 [ 79.478415] __list_add_valid+0xc6/0xd0 [ 79.482371] rdma_listen+0x581/0x8e0 [ 79.486066] ? rdma_resolve_addr+0x26c0/0x26c0 [ 79.490643] ucma_listen+0x172/0x1f0 [ 79.494336] ? ucma_accept+0x970/0x970 [ 79.498207] ? kasan_check_write+0x14/0x20 [ 79.502419] ? _copy_from_user+0x99/0x110 [ 79.506562] ucma_write+0x2d6/0x3d0 [ 79.510167] ? ucma_accept+0x970/0x970 [ 79.514034] ? ucma_close_id+0x60/0x60 [ 79.517915] ? ucma_close_id+0x60/0x60 [ 79.521785] __vfs_write+0xef/0x970 [ 79.525395] ? rcu_note_context_switch+0x710/0x710 [ 79.530308] ? kernel_read+0x120/0x120 [ 79.534179] ? __might_sleep+0x95/0x190 [ 79.538142] ? _cond_resched+0x14/0x30 [ 79.542012] ? __inode_security_revalidate+0xd9/0x130 [ 79.547185] ? avc_policy_seqno+0x9/0x20 [ 79.551227] ? selinux_file_permission+0x82/0x460 [ 79.556057] ? security_file_permission+0x89/0x1e0 [ 79.560970] ? rw_verify_area+0xe5/0x2b0 [ 79.565019] ? __fdget_raw+0x20/0x20 [ 79.568719] vfs_write+0x189/0x510 [ 79.572249] SyS_write+0xef/0x220 [ 79.575677] ? filp_open+0x70/0x70 [ 79.579203] ? SyS_read+0x220/0x220 [ 79.582818] ? do_syscall_64+0xb7/0x940 [ 79.586777] ? SyS_read+0x220/0x220 [ 79.590389] do_syscall_64+0x281/0x940 [ 79.594253] ? __do_page_fault+0xc90/0xc90 [ 79.598469] ? _raw_spin_unlock_irq+0x27/0x70 [ 79.602950] ? finish_task_switch+0x1c1/0x7e0 [ 79.607427] ? syscall_return_slowpath+0x550/0x550 [ 79.612338] ? syscall_return_slowpath+0x2ac/0x550 [ 79.617251] ? prepare_exit_to_usermode+0x350/0x350 [ 79.622684] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 79.628042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.632879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.638061] RIP: 0033:0x454239 [ 79.641229] RSP: 002b:00007fc1c310dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 79.648914] RAX: ffffffffffffffda RBX: 00007fc1c310e6d4 RCX: 0000000000454239 [ 79.656161] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000013 [ 79.663410] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.670659] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.677905] R13: 0000000000000676 R14: 00000000006fabb0 R15: 0000000000000000 [ 79.685639] Dumping ftrace buffer: [ 79.689161] (ftrace buffer empty) [ 79.692844] Kernel Offset: disabled [ 79.696452] Rebooting in 86400 seconds..