000-0xa0)={r9, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x9, 0x4}, &(0x7f0000d81000)=0xa0) close(r2) 2018/01/28 11:44:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a67000)='/dev/adsp#\x00', 0x10000001ff, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000f8a000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000780000-0x8)='./file0\x00', &(0x7f0000fa4000-0x20)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007be000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x7, 0x2, 0x101, 0x9}, &(0x7f000071f000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000be5000-0x8)=@assoc_value={r3, 0x8001}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b3d000-0x8)='keyring\x00', &(0x7f00005d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000b4c000-0x8)='keyring\x00', &(0x7f0000129000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = request_key(&(0x7f00008e2000-0xa)='syzkaller\x00', &(0x7f0000443000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ba000-0x6)='proc[\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000043000-0x8)='keyring\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x800000000000, 0x7, 0x1000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/28 11:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f00007c7000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000802000)=0x14) bind$packet(r0, &(0x7f0000728000-0x14)={0x11, 0xffd1061d97165bea, r1, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cbb000)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000092000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bc2000)={@generic="4e1110268ee4d3686791d7e4ddeb5304", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7ee3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000df6000)=0x0) fallocate(r4, 0xfffffffffffffffe, 0x42a, 0x26) msync(&(0x7f00002bd000/0x2000)=nil, 0x2000, 0x8000001) 2018/01/28 11:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000371000-0xe)={0x1f, 0x0, {0x9, 0x7, 0xd3ea, 0x2, 0x7, 0x9}, 0x80000001, 0xe8a5}, 0xe) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x400000000000000, &(0x7f0000980000-0x10)={0x1b, 0x800020005260}) 2018/01/28 11:44:37 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000e65000)='/dev/input/mouse#\x00', 0xb16, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x80000) 2018/01/28 11:44:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2303, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9a)="55725a39b93c07775249a37fc451ed1c20e5ffa163ca0f15dd851b2f1845d91542e7a44bf4fffdae62fdfd637ac5f184a650871cbef2cd5edee28e64941c927c205841cb3da6125de724475538577e04c27a71fb8216019998bf0f1bac83ad326260216099988389b753c04220edcf219bb515a9c038a983c7a69925b7622a5286f5aa9b42407165448e1a43ed4f83650efa7a82051b8cb24815", 0x9a}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0xc4)="9e93d5004144a64df56dd994c856ca97ccd632efc37d36881fe7a8355571df417f5597b973053b3ef71f567315413c024a35a3dc24ad93c1bcc41c30291ea01f80aa64f56062cca9db5bc99b2dbdada94871c2c9ba7f3954f78151d9fe75005dd539d9ca1df33fbdc9baaff2804df95cda07d0c93160b19c87ffe8a0b752f7a10ef11bcf523ad96ce905f4478637060a8af5fea2315545e929b0401ec1ba8ae24ebdfb68e7ee264b652e4fbdf32b0bbfb5f557a95f801607c42474fb4ef47de4e6d9b6b1", 0xc4}, {&(0x7f0000bdb000)="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", 0x1000}, {&(0x7f0000000000)="9b6fdcd678c11f282e88d225add03cc222cdf01167b2bb6b51f7cc16ac877d1d089ed883bebd419fdc530c6e8afd1f7b1d204c669771a4f7002879b9916361cea777253f13b79d6bd5783c96a785be99afa450f4558a944c0f65bb77bdef9afb22b8041fc1baac911313a57fb1e8c282882ae2a29b02e7438eb2fc7219eb31a38e618e466dca5ef4a54f3004e7e03264698b92e66480f6996f32e43e396aec6b3e5ff04cbecb50391e340ab3648d6a70bd35deda0581c943469ab315731237fca6a3451d259f701d95dff94a0449b4891c9b78867fb611", 0xd7}, {&(0x7f0000000000)="1470bdc0637b7c02adc70affd979c4749b395646356e8ecf97a5851f9df76114bc1d4b14178b526298c4a5cea8719833aa9abcb5b1ccad6dc8074d9be2e0448a862dd50669f83d15", 0x48}, {&(0x7f0000001000-0x39)="ebbfb229f95b96ebab7e8fdd8cfb421d80870e6269a4f21e9c6daf3ddca4c1725e88ec903f248dbf363de5c22695e7778f574fe66f570b2671", 0x39}, {&(0x7f0000f3e000)="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", 0xfc}, {&(0x7f0000add000)="10a5172a75934093ce493e100c7f4db7a49d633edcfdef022ccce264204a9d3fb21ff54fcd781c972b7fb6f456a3ab7d55f7325f6da7b917ccee5d5c315bfab75c3a5083a28bb11112d6672c2470f01764b4ab40b92d92f1aed1c7194fd0077ac04505306510e5c15ba0fd30d11620d81b7c401c5bc58c26a70d84d898ddfc069a63a0baaf2f938114c9e1af8a00dffa246bfb638d3ce528f25d42c52ca59d18a59b9d1c3c2bb9fc2de724dd1839915a58c85e20", 0xb4}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe, 0x0}) 2018/01/28 11:44:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000378000)='/dev/snd/controlC#\x00', 0x75f80bff, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f000027a000-0xa)='/dev/vcs#\x00', 0x5, 0x20080) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/mixer\x00', 0x40401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000053d000-0x30)={0x5, 0x80, 0xcc, 0xf1, 0x1f, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r3, &(0x7f00006a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000bc9000-0x4)=0x1c) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00001e2000)=0x0, &(0x7f0000705000)=0x4) 2018/01/28 11:44:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000e20000)='/dev/snd/seq\x00', 0x0, 0x40) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/28 11:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e94000)={0x77359400, 0x0}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000477000)='/dev/vcs\x00', 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f00009a0000)={0x1f, 0x100000001, {0x2, 0x25f2, 0x7ff, 0x40000000000, 0x100000000, 0x4}, 0xcde, 0xa}, 0xe) write(r1, &(0x7f000001a000-0x69)="", 0x0) r3 = syz_open_dev$amidi(&(0x7f0000520000-0xc)='/dev/amidi#\x00', 0x7, 0x4600) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000a0b000)={0xfffffffffffffff9, 0x7, 0x0, 0x5, "58f46fab39a0f3ddbfbfb781468d6ae9ab19886767c0fe6b2011a0cc22b5ac55b6ec791be951ac18461cd28c", 0x5}) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000023c000)=0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 11:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000006, 0x7ff) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0xffcd) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000c3000)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000095a000)=@get={0x1, &(0x7f0000e38000)=""/201, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00002c3000-0x4)=0x0, &(0x7f000009c000-0x4)=0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 11:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a6d000-0x10)={0x0, 0x200200014006, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 11:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000680000)='\x00') r1 = socket$inet(0x2, 0x200000003, 0xfffffffffffffffe) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) 2018/01/28 11:44:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x84041) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000042e000-0x12)={@common='bridge0\x00', 0x3}) clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/28 11:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a7c000)=0x7) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000018a000)={0x3, 0x0, 0x0}) 2018/01/28 11:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f00008db000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x3, 0xf9, 0x0, "d80787cb286b7f08cea21882e1b8a83821b33841eccc86c8671c40d1b54e7d810a1affcbf114cce6a584718aaa03cb015d432ea2b26e2ba09b7b487c80cd860f79e63d1cb148ecf7df23ee8f8ec7f508a0c3d2fc785b9e62b32d09bdbbfa2eee"}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 11:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_member(0xffffffffffffff9c, &(0x7f000080c000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/28 11:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000459000)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b75000)={0x1, 0x0, [{0x80000001, 0x3262, 0x6, 0x8, 0xfc8, 0x0}]}) unshare(0x8000000) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/28 11:44:38 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000880000)=@abs={0x0, 0x0, 0x3}, 0x8) unshare(0x20000400) r1 = syz_open_dev$amidi(&(0x7f0000168000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="479b173f1a22c25542d636e4f5853785", @ifru_flags=0x100}) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/28 11:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/audio\x00', 0x2300, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ec1000)={0xfffffffffffffd4e, 0x3, 0x7, 0x7, 0x9}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000642000-0xc)={0x3, r0, 0x1}) signalfd(r1, &(0x7f000018c000)={0x46ae}, 0x8) 2018/01/28 11:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000beb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000109000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000042b000)={r3, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c94000-0xc)={&(0x7f0000b85000)='./file0\x00', r4}, 0xc) pread64(r0, &(0x7f000099b000)=""/4096, 0x1000, 0x0) 2018/01/28 11:44:38 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x101042, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000000b000-0x4)=0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x8, 0x97e9, 0xb44, r2}, 0x10) 2018/01/28 11:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000083a000)='/dev/vcsa#\x00', 0x9, 0x98200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ed7000-0x4)=0x4) 2018/01/28 11:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000438000-0x4c8)={{0x80000000, 0x4, 0x5, 0x0, "84186b8153ed0c6863a571b3f4f3bd80ff82835fb65bd194f476de2917d8c02070cf1df221229c9c22b51595", 0xc8}, 0x4, [0x3ff, 0x2, 0x1, 0x5, 0x2, 0xe3, 0x101, 0xffff, 0x0, 0x1f, 0x1, 0x445, 0x5, 0x7, 0x10000, 0x1, 0x1, 0x1000000000000000, 0x100000000, 0x5, 0x2, 0x6, 0x3ff, 0x2, 0x20, 0xfffffffffffffc01, 0x3, 0x1f00, 0x9, 0x2, 0x1, 0x7f, 0x7, 0x1, 0x0, 0x74b7b209, 0x7, 0x82ab, 0x8, 0x40, 0xa459, 0x2, 0x401, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x9, 0x9627, 0xb0e, 0x2, 0x0, 0x800, 0x4, 0x2736a826, 0x4, 0x800, 0x9, 0x800, 0x4, 0x8000, 0x4, 0x1, 0x80, 0x7, 0x9, 0x0, 0x7, 0x200, 0x1, 0x200, 0x2, 0xbc, 0x6, 0x7, 0x3, 0x9, 0x6, 0xffff, 0x200, 0x1f, 0xfa, 0x6, 0xc0e7, 0x3, 0xffffffffffffff01, 0x47, 0x6, 0x1ff, 0x0, 0x3, 0x100, 0xffffffff, 0x9, 0x16cb8, 0x6, 0x7fff, 0x5, 0x0, 0x8, 0x2, 0x5, 0x6, 0x1, 0x67, 0x9, 0x312, 0x6, 0x9b65, 0x100000000, 0x1000, 0x3, 0x101, 0x3, 0x4, 0x0, 0x4, 0xff, 0x1ff, 0xf2, 0x800, 0x401, 0x3f50, 0x3f, 0x1f, 0x55, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e10000-0x11)='/dev/vga_arbiter\x00', 0x280402, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000003a000-0x10)={0xde0, 0xd2, 0x7ed7d17d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000067c000)=0x0) prctl$setptracer(0x59616d61, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000389000-0xb)='/dev/audio\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000654000-0x4)=0x2, 0xfffffffffffffe94) mincore(&(0x7f0000023000/0x4000)=nil, 0x4000, &(0x7f000058b000)=""/189) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000c67000)=0x0, &(0x7f0000d34000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xfffffffffffffffd, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/28 11:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) clone(0x0, &(0x7f0000e00000)="d7ae45cbf30d4effe05616cf4849b9de61dbffddf2cb3b2312386d079f1f7fef6023cb16046389ac93bf6611e2e68d3790a18ee6c8427a9b9b316cf173bf7b8ab40aa55f733d71aaf0e0f946c9a70f15f7211595af377ac314099173f8316c78e190d71f2edf06686ce9b47b42cd2b5fde42834bb6d8c94ea2d95675dc3c1365788f388fc261217ced90ce197fa4a991dd", &(0x7f0000e03000)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000ff7000)="") r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000028e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000e84000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000bc3000-0x20)={{0x0, r3}, {0x0, r2}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/mixer\x00', 0x88000, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00001cb000)={0x0, 0x0}, 0x10) 2018/01/28 11:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc7edd6a02d057dbd, &(0x7f0000e4d000-0xcd)=""/205, &(0x7f00006a8000-0x4)=0xcd) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) splice(r0, &(0x7f0000afb000-0x8)=0x0, r1, &(0x7f0000fb2000-0x8)=0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000471000+0x38a)=0xffffffffffffff7c) kcmp(r3, r4, 0x6, r2, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000536000)=0x1f, 0x4) bind$inet(r0, &(0x7f00004c1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mlock(&(0x7f0000344000/0x3000)=nil, 0x3000) connect$inet6(r5, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/01/28 11:44:39 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_dest={0xfffffffffffffd9e, 0x114, 0x2, {0x61, 0x5}}], 0x18, 0x0}, 0x0) 2018/01/28 11:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d90000-0xb)='/dev/midi#\x00', 0xa64, 0x280) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004b7000-0x88)={0x2, {{0xa, 0x2, 0x454, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00009a8000)=0x0) 2018/01/28 11:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000d1e000)='keyring\x00', &(0x7f000088e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) clock_gettime(0x0, &(0x7f0000bb9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f6c000)=0x0, &(0x7f000080e000)=0x4) write$sndseq(r0, &(0x7f000097b000-0x30)=[{0x3, 0x4, 0x4b90, 0x1, @time={r2, r3+30000000}, {0xff, 0x5}, {0x8, 0x7ff}, @raw32={[0xffffffff, 0x401, 0x7]}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000331000)={0x0, 0x0}) 2018/01/28 11:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) write(r1, &(0x7f0000418000-0x1000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) 2018/01/28 11:44:39 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000009000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x1, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x309000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/28 11:44:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x4, &(0x7f0000002000-0x6)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0xca)="3b46b86dd856cc1cccef3d6ee68bf8d4b14250f72790f8dc8305c02751e76826ddd9bd0f9eb34851958abc399b6e7e6de3a74cad5d850f43909040fe2d7d0de290ba97d0c82939006826a37f12d3aea353d5b32124bfabc97569866986f84f73bdcc6339c2929cf7611da894d2d4bf9319c0c0c88145da67d40d0eac9ae5d989dd7d9f4be079c719321c74f02855cd66fc7f1cd3db8c01c0d87fa8fd4e1ba7890a13cf6d8b6289425c97e4b7a7ab3bd2f532ce901c92615785be5a3ed07c66ff258e0da83ca0c31ce514", 0xca, 0x4040, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000097b000)=0x0) 2018/01/28 11:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) lstat(&(0x7f00001df000-0x8)='./file0\x00', &(0x7f0000ac3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c10000-0xb)='/dev/midi#\x00', 0x3, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f000009f000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x101000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000590000)={0x3, r1}) rmdir(&(0x7f0000886000)='./file0\x00') r2 = semget$private(0x0, 0x2, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00001cc000-0x92)=""/146) 2018/01/28 11:44:39 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000053000)='/dev/sg#\x00', 0xef0e, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b11000-0xa)="3081fc1a3b04d1cf7c16") r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r2 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000036b000-0x18)={0x3, 0x8b3, 0x6}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fdf000)=""/32, 0x20, 0x10122, &(0x7f0000fdf000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000901000)={@generic="79e580b912c2784a84159257cc914b8f", @ifru_names=@common='ip6gretap0\x00'}) 2018/01/28 11:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f000038f000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000851000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00002da000-0x80)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/28 11:44:39 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ptmx\x00', 0x42001, 0x0) socket$inet(0x2, 0x4, 0x1) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/01/28 11:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000d24000)={&(0x7f00005c9000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006bb000)=[], 0x0, &(0x7f00007c4000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000bd3000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000322000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009cb000)=0x14) writev(r0, &(0x7f000065b000)=[{&(0x7f00006f7000)="799bfa10f999f17921a55b10dfdf38c25e7f35971fac79a425572ec50fe0bccb3c3c81346a21def5514192ac6652a7468fb4fca77124e2dbf350d453dcd78c7efc89c41bb47d317122e5fb5404ed7df9c4bdb0e173345a21183128222392ec0629580481b3fab04726524fd1897bf589878b45ba9ece318d91cf23749f78f892328ab511d9e0a34969480f5f6bb02f16e2455690256baaa7161d9cc2e3e0f18dfc87d41afb67bd4a5426df89181c7c07285680bc8f5438a68d34dbe863ecc1ad45d0653f3d7647597fbd760cbf74e172c52bce2e7f", 0xd5}, {&(0x7f0000de9000-0x6a)="fd220d4f3c81301e3d5ce279e14c573488c3a7ca33bed420326732ba4475257466587306b729851cbb6c97a0b95781c60f1d2fa4fb9f435d4246be571e00bdb1359b0f0d5d46a5ef39cc68e7d6b3a48e7ed24522b36a6e901235568fe189bfc6ab1816ed4bf6b94c815f", 0x6a}, {&(0x7f00007fb000)="6d7ce8afac4b12154a85e436c20cd9f6f30a019ed35783a23b502d53ad213a4a4d9c124ce7ba6c25d821558e86b208ffd1f8ced7979d12929e15272a31bad0ed66072c4723336527bd83a2f67304a0ee076a9e3c", 0x54}, {&(0x7f0000675000-0xd3)="6338610c6ec4fb31187b3e8a4c36991e4d29075d71bf01300bc6727e3768b86fc798f80267e78e1c0dd5238620d5ac9b60146448a42d66482b815e17a0c989a1fd149981896377f50a3d83f4140c108197ce874328eb0c922e135c7ef53c46b6e4d24da6ea9900ab4ffb2027ec040cc412dd546e8fd5afc5f71e3e12c00bd4881b6bc9a6f16bb5aa0f27c9733f3d4964da56e9223d4c2bc7617a0a22235b85cba5e9d3d8d3e9571260e8d74b8ad968d48364f063e703334b7609098525e70c25431ed5afe4b13407d2e93a6032d6b83a5afda7", 0xd3}, {&(0x7f0000411000)="7dcf1824f7ed5a43423384d8f49aac384a761e26520f3a10390a05240aa44143deb8c620bc2a437200d36895ea9c430b581b36f153c7e946989383249fec1e55ab6745b3a43b1bd148d94e83c30fd2b987bcfc06c3ae730e96c98694", 0x5c}, {&(0x7f0000f38000)="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", 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000645000-0x10)={0x9, 0x800f, 0x55ab2d3c, 0x100000, 0x0}, &(0x7f000038f000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b00000)={r3, @in6={{0xa, 0x2, 0x94b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x3, 0x37f0, 0x1}, &(0x7f0000ed3000+0xa88)=0xa0) syz_open_dev$midi(&(0x7f0000c01000-0xb)='/dev/midi#\x00', 0xc4, 0x60400) r4 = syz_open_dev$vcsa(&(0x7f0000c52000)='/dev/vcsa#\x00', 0x6, 0x101000) renameat(r4, &(0x7f0000b3d000)='./file0\x00', r4, &(0x7f000011c000-0x8)='./file0\x00') 2018/01/28 11:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001f5000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r2, &(0x7f000053a000)=0x31aa, 0xfffffdd0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000740000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000b3e000)={0x4, 0x8d, &(0x7f0000145000-0x8d)="f3405bac8498ed41f4b8caa48c4deb4b1ba8e3156b1440160a865b202af969d3c551a8bf91c5f9db65a929fae78a41142c742a6c686affb35004c17dc59b64191fa2d5f7abd93bb0553824e02a5f0eb259526a4efabe4be8ce63b334f1d4db5904f7880a7b32b231f0934a8a335a1bbae6b322fa3394f3e4e375e346e881daf33ac9d08357466a2845ced5d828"}) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000a3c000)=0x4) r5 = syz_open_dev$sndpcmp(&(0x7f00006ab000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) poll(&(0x7f0000687000-0x38)=[{r3, 0x0, 0x0}, {r3, 0x100, 0x0}, {r2, 0x8140, 0x0}, {r0, 0x864b, 0x0}, {r2, 0x61, 0x0}, {r0, 0x0, 0x0}, {r1, 0x1001, 0x0}], 0x7, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000783000)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00004ab000)=0x0, &(0x7f0000385000)=0x4) 2018/01/28 11:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a9c000)=0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000748000-0xe)={0x0, 0x2, 0x3, [0x4, 0xae, 0x100000000]}, &(0x7f0000ef9000-0x4)=0xe) syz_open_dev$audion(&(0x7f00008e8000)='/dev/audio#\x00', 0x8000, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eac000-0x20)={0x6cb3, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x9b, 0x449c, r3}, 0x20) 2018/01/28 11:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) openat$vnet(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000cde000-0xb)='/dev/adsp#\x00', 0x0, 0x40) syncfs(r0) 2018/01/28 11:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d4000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00004d1000-0x4)=0x8) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[], 0xffffffffffffe3e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d7e000)={0x0, 0x0}) 2018/01/28 11:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f76000-0x8)={0x0, 0x2cb, 0x4}, &(0x7f0000acd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003d3000)={0x0, 0xf8a, 0x9, 0x101}, &(0x7f000008f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fef000)={r2, 0x80000000, 0x8, 0x2, 0x4, 0x4e90, 0x101, 0x4, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x356, 0x0, 0x5, 0x1, 0x400}}, &(0x7f0000533000)=0xb8) r4 = socket(0x1e, 0xf3a7132e6ba829b8, 0x8126) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000adc000)=0x0) connect$ax25(r4, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}, 0x0}, 0x10) 2018/01/28 11:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003e1000)={0x0, 0x0}) fchmod(r0, 0x1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) poll(&(0x7f0000408000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 11:44:40 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000b46000-0xb)='/dev/adsp#\x00', 0x8, 0x80000) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000b4e000-0xfd)=""/253, &(0x7f000064b000)=0xfd) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) recvfrom$inet(r1, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x80000000, 0xc0, 0x9, 0x10000, 0xfffffffffffffffc, 0x7, 0x100, 0x80, 0x80, 0x0, 0x5c86, 0x3, 0x6, 0x670]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0xf6b, 0x5, [0x0, 0x9, 0x8c, 0x40, 0x0]}, &(0x7f0000000000)=0x12) 2018/01/28 11:44:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000912000)='./file0\x00', 0x20000, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x1c, @random="c5b14f9e77a0", @broadcast=0xffffffff}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x91d) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) 2018/01/28 11:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cb5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000083a000)=0x2, 0x4) r1 = getpid() capget(&(0x7f0000b3f000-0x8)={0x19980330, r1}, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000e65000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000021a000-0x24)=""/36) 2018/01/28 11:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000881000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x982, 0x3, 0x0, 0x100, 0x3, 0x8000, 0x7f, 0x1, 0x7, 0x40, 0x5, 0x1000, 0xb38]}, &(0x7f000018f000-0x4)=0x108) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f000015f000)=""/72) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000055e000-0x20)={0x7, 0xffffffffd939fea6, 0x800e, 0x39d65c4e, 0xfffffffffffffffe, 0x6, 0x66, 0x1, r2}, 0x20) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00009e2000)="aa"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/28 11:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r0, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r0, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r0, &(0x7f00001bd000)=""/80, 0x50) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000947000-0xf0)={0xff, 0xe8, "fcee4b2c9d25953028a6e0e0e9b46b658c4cfc19c8a51a78747b9e1affd7980dad04585ea5f335e11f5623859df8d953d0d96635e3a6127c6253c2aff7c065692a4b533268e662bc4cef689c86d054cfe4b308803c2e2d82216fdd2a664d3265bbd1723863dd9bad035c6e8af5d632ef9847eb08a50124c28517614bba2aff691770a7ef1a16d29d10c23ca2fae666ba228ad78ff029b4c7fe578d41e4be9372ea3d483f885d0b6d23062e73f88163cb4aadd1390e2d43972dcd7e9c63eb01b5dff7249348d935eb60feb221c28ab1f634169458fb658a984ea96ec82980de76f11e4fef8c028af4"}) unlinkat(0xffffffffffffffff, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(0xffffffffffffffff, &(0x7f0000968000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/28 11:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) dup2(0xffffffffffffffff, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000103000-0xdf)={0x0, 0xd7, "6631f048ff152ee7b10a1a2429ee733e3a6d1aff4c58acda73a38af87116835a27f2e6ada29db51e859174f817a125eea2c7ca1ba0a45c5af36698ef12141c9eb66133aaad862d76ea570b41717c23d03abbee62a47f05a65768db025fef1c9879b4537b6fb56e3a904c29444c27bfdc2d26d212a815ebc082cdd82a91ab231de74ef8814c28096b7f160d298d6a0ced62b50a48c13d250d984e303aa8bd942daaf1dcd5e780c7c2a4567e8f5c293e888559eaf0ace90310899b956fcbf90f4dbd5b2fa5699ba8f7519706284550aa579146c8c9267fd8"}, &(0x7f0000100000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ba6000)={r1, 0x20, &(0x7f0000eaf000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000049b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0xfffffffffffffdfc) 2018/01/28 11:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00002be000-0x110)={{0x7fffffff, 0x7, 0x1, 0x100000001, "2d6aa976780880608f21504cc3595e74bb33ea3aa40e3542d8f79fee9beb6f008d419c69c59c2411a7e295f0", 0x9}, 0x0, 0x0, 0x8001, r1, 0x5, 0x5, "fecdb84d0cca7b3287b0158296c2fc683626ed4857f569b7572dc1f504b394355eb9457761ec2bfd05eee0806c7afb9a705d43e7bd5c49c935af4f905f5a8318", &(0x7f0000242000-0xc)='em1GPL)em1}\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8000, 0x9, 0x43bf, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000061000-0x30)={0xd4, 0x0, &(0x7f0000ea3000)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000e30000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000e51000-0x1)=0x0, 0x1, 0x3, 0x15}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000947000)=[0x38, 0x38, 0x48]}}, @request_death={0x400c630e, 0x2, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a9c000)=[], &(0x7f000063e000)=[0x20, 0x38]}, 0xbf5}}, @request_death={0x400c630e, 0x1, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0xe7, 0x0, &(0x7f0000460000-0xe7)="3fd5a8fb848d33e25b5baece3c1316c0471ed34e791f3cea84b6210f01bccfdea396e117640ed05677c8cbca22fdc655d531f43778df80801afc48cb668ef7d840ee715dbcb160ecc16f48f812f8f8e8b5cc8d27634fb96d581bae78631aff871de66850d93de1a41974bdfe0ff601c6b9468427120fd4893c090f4529c2e55925dfd28e473594f032cd452283f503f77a625080ceb4664d34d7e121612cd54fe80a088705d38f7a98a9bf2e7398d6c1f261382e3ef25096573cd4904f6b05da9bcf2049f197d3f29bd46f1641b70cc368ba210b4b3f42ccc01276e1b5ec90eeed3e860867d9d8"}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xab81, 0x5, 0xe7fb075, 0x0, 0x7, 0xdd89}}) 2018/01/28 11:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000db3000)='/dev/vcs#\x00', 0x7ff, 0x2200) bind$ax25(r1, &(0x7f0000633000-0x10)={0x3, {"6f08b8ef6e42ed"}, 0x0}, 0x10) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/28 11:44:40 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000374000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000ce0000-0x8)=0x0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000120000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fbe000)=0x0) r2 = getpgrp(r1) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f00001cc000)=0x0, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000d84000-0x8)={@any=0xffffffff, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000099e000-0xc)='/dev/autofs\x00', 0x12002, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() getresgid(&(0x7f0000056000)=0x0, &(0x7f0000365000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x0) r6 = geteuid() r7 = getgid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbf000)='./file0\x00', &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc0000-0x4)=0x0, &(0x7f000056e000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x0) stat(&(0x7f0000fc0000-0x8)='./file0\x00', &(0x7f0000147000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cdc000)='./file0\x00', &(0x7f00006fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc0000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0xe8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$packet(0xffffffffffffff9c, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0xffffffffffffff5d, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sndctrl(&(0x7f0000fc1000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x0) r16 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r17 = socket$pptp(0x18, 0x1, 0x2) r18 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept(0xffffffffffffffff, &(0x7f0000fbf000)=@generic={0x0, ""/126}, &(0x7f0000fc0000-0x4)=0x80) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fbf000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecf000)=0xe8) r21 = getgid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$random(&(0x7f0000fc0000-0xc)='/dev/random\x00', 0x0, 0x2100) r25 = syz_open_pts(0xffffffffffffff9c, 0x430941) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/kvm\x00', 0x10000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc2000-0x15)='/selinux/validatetrans\x00', 0x1, 0x0) r29 = socket$pppoe(0x18, 0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f00003ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbf000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) [ 293.708358] binder: 22731 RLIMIT_NICE not set sendmmsg$unix(r3, &(0x7f00002e6000-0x188)=[{&(0x7f0000fc0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b2b000)=[{&(0x7f0000951000-0xe)="837574abf255ed0439f1fe2cfebd", 0xe}, {&(0x7f0000fbf000)="89e64d442a2fb1c7cc8f531e2409e7ffefc929b89b020b6203226e6970c5d5a4a5c07ca290c4fd14f52e109b3b6c456e60379a615eb2f6b037deab93ad0270461336decc8d6074e92ad75003613091c88f607f5e2225390153fd3319277f31d01134db47533e8bc6a30450c439e0985272b3cf392a", 0x75}], 0x2, &(0x7f0000fc0000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, 0x0}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}], 0xe0, 0x8c0}, {&(0x7f00003a8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001cb000-0x50)=[{&(0x7f0000fc0000-0x1000)="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0x1000}, {&(0x7f0000fc0000-0x51)="3960c7dfc26ae527a874eef61699901dd0759bca89963ce3e2dc57165468507655f38eca0073735107c73d2cf9bb812e160c5dae8a74f3d793aa0270c3e9cf97bc1b36f7acd29cb24cc374436ce0b27327", 0x51}, {&(0x7f0000fbf000)="845e2f4764455511296f2002de720e325687fa753290d4f69c4c0bf9f8afd95a3d7e163531de5f9135937425759d85ff9fce3ca69dc7a7b93668ddf9eaad021988f248", 0x43}, {&(0x7f0000576000-0x25)="fdf7ddf3a6b5bce23720aa8c2a7112239a3952b8166d0dab3d5496b8eb1f84e0ec912fb108", 0x25}, {&(0x7f0000fc0000-0xb1)="9d2842753fc9682ba3d4dfac384789b5e19d7632c1d0abc49d89cf55f4487ebc8a2ad17d0fb534596130a380ec42ca078e6ad25d347fcf8887c6301590e7b9c4fd03bdf5ae8fe513f9984e4e9a3a920c8ccf0c8638ea8330a367f2f67a7a260e7fbdd4db61aae8959453537bc49811227eaa2db3cb4c753ea99d0282fde736bc96e4aa659e24f2083a6926dd6dfd29a6ff8c169f03e1fe58edd71468e91000f7f75d1d6e9e9c845beb24a339339ff9b025", 0xb1}], 0x5, &(0x7f0000e5b000)=[@cred={0x20, 0x1, 0x2, r0, r20, r21}], 0x20, 0x10}, {&(0x7f0000fbf000+0x6fc)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c91000-0x60)=[{&(0x7f0000fc0000-0x6d)="22e38ff0fa3b036131dd08e3880a24990fa99252ca8de6a98fc933236bfd9ac6d73459742eef2b89c1b713e79fbd0bca93b04d9f674e3a3591acba936f02bd0ee6444a7a33ed135581146626f3596ee070d77631d642ef3de6044d04e1bb119b4f1e7bf0fbda2a7d5633c4dcc5", 0x6d}, {&(0x7f0000110000)="80e3a4b7e7073663a444ecc5e1b2c01a8576db94b859ceb89340439e22d337f121020347dfe3fde6e711077a7638708b850fe5f6ff79cf752b690248e8475224d21aee832c3994fecece88a19eff25f4", 0x50}, {&(0x7f0000fbf000)="d7ef12da4e79eea3ada6f1007862e3362ef8b66daab4c2b85e5d35d3f0d0da8b527f1524597fd0ea6a0e991895e4b56e0719c02a662575d46e127f96681d6becf9a89e75a5236ecaf1c4aade05238a0ffafe7ee802db38e47fd68ebfc884a8ed77de223d599808829a65a570ff11f597e4", 0x71}, {&(0x7f0000b90000)="d24cbf255286f834613274382c", 0xd}, {&(0x7f0000fc0000-0x2c)="e4f42e91d074ec4510ae8ed3cc7c940105ac34069062515b22dcce16b555340522416800bca4337019f3e581", 0x2c}, {&(0x7f0000fc0000-0xde)="a3426d311e59d779b8b2fb012d1442ba29307ca5af4859a46e8d281ac3e3c48b659e3f808cd5607b5eb2866eae411d0b5ef2348988cddaa48f5fe26fc3b750e223d95fb1a22775bc17bcc4a136c07f1c19263473a0a82ad41cbf84a72ea1f5b33cbec86faba615af82a436600bad37bfa0941acbb89a3678af4488508d805c3de794b499a5ab84b8500572ae017a8e5fe56f0a76f3868c0a887e038999495ca16aea75cf9542970198509cd5fc30c5a342bf1b5c2a90ed586bdf1d6b1697317a69663716e201385ce4e779ceb058fddbdf8c743f1ecb49b0a38dd0b29c1d", 0xde}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000fc0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f00007d6000-0x3a)="1ea14cda13d84d78a54eb9759d8604a5b4055f33f1496a3168c0b603d270cf7e52534ae4d6d211743e53a9643a6e171b3f018779a8dab1746519", 0x3a}, {&(0x7f0000fc0000-0x2)="f289", 0x2}, {&(0x7f0000433000+0x7e2)="a919da23926075428797c6db8e3ab3d92de3d0c015c36be31a7bcd3df0e2fd4f0dcf278e9081cbf40cbb9fd895d6a9ab6f490fb33ca3de7f8b3c35934f7090ff81bbb3a73da1f155b22e9dd7", 0x4c}, {&(0x7f0000fc0000-0x20)="82fef3bc831cd8023e532a4fb44a2abaf2b4e7f062b796738388f1379c7f886c", 0x20}, {&(0x7f0000fbf000)="183c961fe7f5549a4929514fdb0b06dd61ba8df12a598f8c83a101fb5c8aa75bf9649ff4af6e26e85609a031e22f2ef97d6652bedbb2a65485a2df0533d318cd56f105d9f9b6701a15baff34e09b3adf927665f2bb468c3de3fb987babb92639a8099fdf281c9163d8fad7eda6245147541682c96d6aa365f905512b9f8cd10e6e0b9384402d3660a89879e38a460eb03aa1e54446782a364696cd2df4058868f4af298c296071dbb2f99b726a44c540a8f772ea60a7e6e71867d41446f5e1b2272d3167b00ea0ebbe79c3af61248e62e093c3b35d8aef", 0xd7}, {&(0x7f00007f2000)="70f1b114aa4b29b3e0cd09d17aa8538ee6877a69fe013c288c48ec09b69f020f93434e7660e63098074b9d36942667df9253fac1047daaf1ea4d287f584e13241f9cf307b85efb8fe7d2a3abfbdfb1069e0c2fc5375bb56ee1353c83845ec69b27f30fb4cf2138956221ed83a97d1b07922ea72aaa2bc5b2670cfc6cc9943ad8cdc892b281af2ef233602baab576ba06994f9b0913b9c163ff0aade22d1298a2223104b57f49aae3d0e318dc2a1197fd848aec960debdf8b2647096eb5118976797ef0802c52877bf81d94f0cf84ff0c6bb4f9aa3d6e54e31ad59492d99b68fc6ee239c21793f3db48bc", 0xea}, {&(0x7f00004b8000-0xc2)="cb0f835e1021b4afa7d94162830504484a1914fa2781ebeacf296ca93409efe7c04be53439ab7126b8ed93a637b54b686851516a95e4cb3e2d0b8997fad8de2e92905f385b3100bfc66eb1f60d80a3daa38271d385fe3911f9617a4caa3b0cf651c510f1a63556364bec9396528d1d00330491c8b2e2105df4c20c85f0ceaf18b94f0ee4726c6694bc1e54588a0232e9d4c0e2207e42e6c2e59a5d6196b6f2e689b4d9cf6f143b3c201c8df0b82d5677b66323f7f7037859b6136e31953836b2ca85", 0xc2}, {&(0x7f0000a63000)="68bf828a6c61ccf19d3058a2baecfff1b885ddb723846f10be5614b8cf13a2b77a373ea9d1d3ca1d7bb724db3353470e330b3766f76ad37355a3923481172e16bc48b35fd7152a8ced6b9b546d7e2c4833e70778c22b9e7e2bd56023ab6222d02f16a196e07a9fbd14b5506d9d2d5b9ab3e24d0482eaaee6dbd29617aa3edb3d288eb26f7f123fb342d98641ea825f3126777d51e2cbf9668905a7", 0x9b}, {&(0x7f0000fbf000)="c457ec6a626e69f6664277259bf15f091619f66410fae0ace6ba7ffbc6b31e39e93daf153b90d0beacfd9e8445589dfe9c07bc8aedb06a117c28baa424fcecd8ad32c3ddbae5c9170525a7e087ce0fcb24f3c038ec98df5d15c292e92e52b9e73aec50f1b6f3ffd1d9bd95062f1e6c7bfe89ad0633ea7cd483cbd8824ce6b2b258c5814a81b7be48de87e8c6397e4295eada62e95f488ed1b6cb532eeeed14ab0d3db819930a03769587a748b3cac111e7a0618f8ae9ad271178573161585eb86f7af1762dd3b514f7aac6e150fdea9ec94caa9266657aac28c9aefbab0b813fb58976e0de1d53ab54be0c592f3e31b686e500cf94bad50bc2c5389662", 0xfd}], 0xa, &(0x7f0000fbf000)=[@cred={0x20, 0x1, 0x2, r2, r22, r23}], 0x20, 0x4000000}, {&(0x7f0000f63000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f000003d000)=[], 0x0, 0x8000}, {&(0x7f0000fbf000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fbf000)=[{&(0x7f0000fbf000)="4618636d4efec90a908b0e94edfb3fa25e0de639277f6d18c6db1add16174d15dd045bb7b78913c50a981361a78b44cb3eb0aeaa477140c0650cb921e7a2077295b3289952e2370966d4509465ec57c533a8984cb6271800749d48fcb75658da75bb62b278cb1b16b6c04434d9c24b326646cbbe7b6f4e52cabccdfbe7e7a47c9a6629d16a2acef057da4a58691a111e614a173d4c3214fa9de4736b0b6396f4f3b464d508f57b653083f6634da4e14ef219b44aec", 0xb5}, {&(0x7f0000fc0000-0xb1)="90a94ee7f28d705d55edfe3a44d8e5be47c3765d1aa5158ee765ee12e09c2cf5653f1ae1c1ab32a3f27f77c9c8e29b130f6adf92b913de2ca7cbfa44af4118c9423f1b9450d052bad01adaf7e355bc2dcc013dd54d207c14773edbea9fe09404f714133cee31a5345cd13d2692e1db81bc425d553bb33e74e61a74ae1c9a0da5b67fcee0a352f8e97899eb595cacd19024b8b6bf6ce8600f94503056dccfe8737850794f0a1053b10c55cb0f93e1fdca8c", 0xb1}, {&(0x7f00002b0000-0xde)="26ea40e05672b0b7b3f613d607c6c3f09eeb4e81b80e6d2542529c968b90ee17c3e81564b37e705eb86d2c5d1630ec67f7d113a3ddbf97b3ccb8e5c3fa53d19d1536889f3e38f154c4f3013ac1b77c92cf639e27f2030683784d272630f630a658316f3d8e60c9cfc192e6583bce8f7cfe734656dfdf880e70e1095ce9e0c211a91c41bbcb225b2e4815bf38338d8d651f5f6b5d5470248d5f6b7496fd27ed7f0e837157ffdbc6770f92398fc7756cafbfae1b82a7b4ebf7c7a84978b2140c6f53f59584033e46063331abfe8dd3060cc0578cddc434dc37f571eeb4b8f3", 0xde}, {&(0x7f00007ac000-0xbc)="0dc1034ac690f373c4ebb9222e7873019e2e1fe76073810c3e748fac6f6198457d4a7daca7d9e46ab985f1adbc2b46f898e08576c14c09747d920b8e2f4e9af8c8294f2d8a4e0bbd7e2d9861ad7710afb695b57ac48cbec1c30287b19ba0695f5904d797286a00e17b51acac12d0993a170a53080b843836148303aef9152e5ca36151594e351a230d189bac40be5b40a7b82eba269cdd3ec256e0aedd488a84a312f383ab545575674d76b6045d8017c3c09ec15fcb0c2386d76fdb", 0xbc}, {&(0x7f0000882000-0x44)="df6f3ef014c37eefb55ddd6471709144b3ab365755b0ede21b813ea6130995875017ec2de7645974c03e1345740d4dcb20e21a439c8a9047e7e538682286217375f50037", 0x44}, {&(0x7f0000396000-0x47)="3db40410b4f016bf7893913149110b3537a6b74eeb3e0fb4ec578795482ca635e1cc33d56b102c592d641b41bff5383022a345bba6b47a931c78cbd75520e40477a7e8855225d6", 0x47}], 0x6, &(0x7f0000320000-0x48)=[@rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r1, r30, r31}], 0x48, 0x20000000}], 0x7, 0x800) 2018/01/28 11:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ecf000)={0x0, 0x3296}, &(0x7f000086b000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000946000)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x38a1edff, 0x2, 0xfffffffffffffbb6}, &(0x7f0000ee4000)=0xa0) getpeername(r0, &(0x7f00009a9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000569000)=0x10) prctl$setname(0xf, &(0x7f0000e0c000)='-%GPL%\x00') socketpair(0x0, 0x7, 0x78, &(0x7f00007ae000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000ff5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000204000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038f000-0x4)=0xe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c45000-0x4)=0x0, &(0x7f0000af2000+0x226)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000601000-0x4)=0x4, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/28 11:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000d9e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) [ 293.786444] binder: 22740 RLIMIT_NICE not set 2018/01/28 11:44:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000857000)='/dev/kvm\x00', 0x400302, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000bd6000)='/dev/midi#\x00', 0x4, 0x200) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fcntl$getflags(r1, 0x401) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000b1a000/0x18000)=nil, &(0x7f00003a5000)=[@text32={0x20, &(0x7f00005fa000)="26670f01d1c4e259b6c7660f0099007000000f21a78fc878c31800ea0000000073000f2062f30f080f213866b8a2000f00d0", 0x32}], 0x1, 0x13, &(0x7f00004fd000)=[], 0x0) [ 294.102371] kauditd_printk_skb: 1716 callbacks suppressed [ 294.102383] audit: type=1400 audit(1517139881.240:67755): avc: denied { map } for pid=22769 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 11:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) [ 294.274319] audit: type=1400 audit(1517139881.243:67756): avc: denied { net_admin } for pid=3757 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 11:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00003c5000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008d9000-0xf)='/dev/sequencer\x00', 0x444000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x2) 2018/01/28 11:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r0) recvfrom(r1, &(0x7f00005ac000)=""/4096, 0x1000, 0x0, &(0x7f000023b000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) recvmmsg(r0, &(0x7f0000403000-0x3c)=[{{&(0x7f0000127000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000946000-0x60)=[{&(0x7f0000afe000-0x50)=""/80, 0x50}, {&(0x7f00007bc000)=""/253, 0xfd}, {&(0x7f00004eb000-0x36)=""/54, 0x36}, {&(0x7f0000242000)=""/170, 0xaa}, {&(0x7f0000b40000)=""/106, 0x6a}, {&(0x7f0000c11000-0x84)=""/132, 0x84}], 0x6, &(0x7f0000f38000)=""/83, 0x53, 0x3}, 0x7ff}], 0x1, 0x42, &(0x7f0000f93000-0x10)={0x0, 0x0}) 2018/01/28 11:44:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x100000000, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 11:44:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000bc6000)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000997000)=[], 0x0, &(0x7f0000000000)=""/164, 0xa4, 0x0}, 0x1}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007c7000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x3, &(0x7f0000001000-0xa7)=""/167, 0xa7, 0xa9}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f000044f000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f00003c0000-0xee)=""/238, 0xee}], 0x8, &(0x7f0000027000)=""/78, 0x4e, 0x2}, 0x100000000}, {{0x0, 0x0, &(0x7f000014c000-0x40)=[{&(0x7f0000578000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/239, 0xef}], 0x4, &(0x7f0000001000-0x2b)=""/43, 0x2b, 0x100000001}, 0x6}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0xb)=[{&(0x7f0000000000)=""/13, 0xd}], 0x1, &(0x7f0000a74000-0x1000)=""/4096, 0x1000, 0x9}, 0x100000000}, {{&(0x7f0000dce000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000abe000-0x40)=[{&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000196000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/36, 0x24}], 0x4, &(0x7f0000ea3000-0x2d)=""/45, 0x2d, 0x5}, 0x7}, {{&(0x7f0000a88000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000f6000)=[{&(0x7f0000b03000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/47, 0x2f}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10001}, 0x2}, {{&(0x7f0000285000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008e6000-0x40)=[{&(0x7f000030e000-0x65)=""/101, 0x65}, {&(0x7f0000c50000)=""/4096, 0x1000}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000dcf000)=""/0, 0x0}], 0x4, &(0x7f0000000000)=""/71, 0x47, 0x6}, 0x1}], 0x8, 0x2040, 0x0) connect$unix(r0, &(0x7f0000194000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) read(r2, &(0x7f0000067000)=""/1, 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/28 11:44:41 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000912000-0xc)='/dev/autofs\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000+0xff3)=[@in6={0xa, 0x0, 0xfffffffffffff235, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000038d000)="3d0f9e746ee11887510cd287b7e6e56493d1b6e5912bddd29f4f3928a0cb2e02efb29a255bb816e2c58f4553a0de624d360e8deb0ab411956b3f739b23954885bac5bf62cb7d7c93265760cfcc6dd44a4df15d1a5ad44ca79e5a5186d8a2e82c95ca2b5a674c0ff3fdacc09ec9bc5029059acdaf18905e45f0ce8b3be7783d", 0x7f, 0x4, 0x0, 0x0) recvmsg(r0, &(0x7f0000619000-0x38)={&(0x7f0000841000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fa000)=[{&(0x7f0000f13000-0xaf)=""/175, 0xaf}, {&(0x7f0000599000)=""/44, 0x2c}, {&(0x7f00001c6000)=""/123, 0x7b}, {&(0x7f0000b7b000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000ffb000)=""/106, 0x6a, 0x80000000}, 0x40000041) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000015a000)={@generic="a1dd77ae6aea690411f832652d3c7767", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000477000+0x883)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0xe, 0x20000000000000f4, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xfffffffffffffe15, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd21) r3 = semget$private(0x0, 0x4, 0x200) semop(r3, &(0x7f00006da000-0xc)=[{0x3, 0x100000001, 0x1800}, {0x1, 0x7ff, 0x1800}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000842000)={r4}) 2018/01/28 11:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006f4000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) prctl$seccomp(0x16, 0x0, &(0x7f00003ad000)={0x8, &(0x7f00005ea000-0x40)=[{0x325f, 0x7, 0x4, 0x2}, {0x80000001, 0x8001, 0x80000000, 0x2}, {0x8, 0x7, 0x9, 0x40}, {0x5, 0x80000000, 0xc59, 0x9}, {0x0, 0x8, 0x401, 0x1000}, {0x1f, 0xfffffffffffffff8, 0x7fff, 0x7}, {0x4, 0x3, 0x3f, 0xffff}, {0x4, 0x3, 0x2, 0x100000000}]}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b1a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000007b000-0x8)={0x0, 0x100000001}) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/28 11:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000195000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000071f000)=0x0, &(0x7f0000bb2000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008e5000)={0x0, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="857f198a074d", @random="2555b0dfb575", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000796000-0x18)={0x0, 0xd66, 0x3b2c, &(0x7f0000ab9000)=0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00008a3000)=""/93, &(0x7f0000c68000-0x4)=0x5d) select(0x40, &(0x7f00008b0000)={0x0, 0xfffffffffffffffe, 0x8, 0x27, 0xd0b, 0x1, 0x1d7fc995, 0x401}, &(0x7f0000051000)={0x9, 0x2, 0xb51, 0x3, 0x9, 0x1f, 0x8001, 0xfffffffffffffffe}, &(0x7f00001f2000)={0x5a, 0x5, 0x0, 0x8, 0x4, 0x7f, 0x8001, 0x5}, &(0x7f0000337000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000be6000-0x4)=@int=0x2, 0x4) r2 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ccf000)={0x0, 0x4}, &(0x7f0000017000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000339000)=@assoc_value={r3, 0x9}, 0x8) 2018/01/28 11:44:41 executing program 0: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80004, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f0000b82000/0x2000)=nil, 0x2000) [ 294.299237] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/28 11:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ad000-0x9)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000057b000-0x4)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000ebe000)=0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000729000-0x6)={0xcb10, 0x4}) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) [ 294.299245] audit: audit_lost=6546 audit_rate_limit=0 audit_backlog_limit=64 2018/01/28 11:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000407000-0x4)=0x80, 0x4) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000e53000-0x14)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0xfffffffffffffda3) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/28 11:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x1, 0x1f, &(0x7f0000ec6000-0x1)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000dde000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005ed000)="88800e12a62df07b544794711a25bc5a58247141bc62036c2510ef4c08113e068ad5c8523d80269cd1b413d99f944d3b13909b131e20581b2ab3cad563b8350fc24345d991ceeb7bc76400a00c04430e4e6aa6c0e380067a971e08137fecc3028f51c4e2bfed7fe19187a96529202f6f2fe9", 0x72) [ 294.299248] audit: backlog limit exceeded 2018/01/28 11:44:41 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setsig(r0, 0xa, 0x32) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0x1, 0x1}, 0xc) 2018/01/28 11:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000134000-0x14)={0x74, 0x20, 0x8000, 0x80000008, 0x9, 0x9, 0x100, 0x9, 0x9, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000da9000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fgetxattr(r0, &(0x7f000041d000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000072c000)=""/131, 0x83) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00005e5000)={0x6, 0x8, 0xcf47, "c06fa2b4832f", "f80cc83f9bfe8f84a466e26dae4cc56b"}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 294.304457] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/28 11:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 294.304464] audit: audit_lost=6547 audit_rate_limit=0 audit_backlog_limit=64 [ 294.304468] audit: backlog limit exceeded [ 294.305713] audit: audit_backlog=65 > audit_backlog_limit=64 [ 294.305720] audit: audit_lost=6548 audit_rate_limit=0 audit_backlog_limit=64 [ 294.417106] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=22788 comm=syz-executor3 [ 294.471856] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=22796 comm=syz-executor3 2018/01/28 11:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000866000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000-0x4)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000076e000-0x190)={0x1, {{0xa, 0xffffffffffffffff, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000e26000-0x10)={{0x1, 0x81}, 0x68}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e7b000-0x4)=0x0) sched_setparam(r2, &(0x7f0000a0b000-0x4)=0x72cf) 2018/01/28 11:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000408000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d28000)=0x14) clock_gettime(0x0, &(0x7f00007d0000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000aa7000-0x38)={&(0x7f00007d2000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000d8000-0x10)={&(0x7f0000faa000-0x80)={0x2, 0x663, 0x7ff, {0x0, 0x0}, {r2, r3/1000+30000}, {0x4, 0x1, 0x6, 0x80000000}, 0x1, @canfd={{0x0, 0x4, 0x2, 0x5}, 0xc, 0x3, 0x0, 0x0, "94a65782a6a4fecc786bbd26e62a74bd9f0fbf24318a970e93552e3f2dfc18661f91680be029e63e15257763efb0b79bcda6ea2c721b3ab70c615de9822fbaf7"}}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/28 11:44:42 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x800b, 0x1, 0xfffffffffffffffa, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7fff, 0x4}, &(0x7f0000000000)=0xc) [ 295.071713] IPv4: Oversized IP packet from 127.0.0.1 2018/01/28 11:44:42 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000919000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1d165b52d3c7e863) r1 = syz_open_dev$sg(&(0x7f0000034000-0x9)='/dev/sg#\x00', 0x5, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x8, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) 2018/01/28 11:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000630000)='./file0\x00', 0x4) 2018/01/28 11:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') fcntl$getflags(r3, 0x40a) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/01/28 11:44:42 executing program 7: r0 = creat(&(0x7f0000710000-0x8)='./file0\x00', 0x81) ioctl$KDDISABIO(r0, 0x4b37) getpeername(r0, &(0x7f0000125000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000ef2000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000ab9000-0x18)={0x1, 0x22, 0x1, r0, 0x0}) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) 2018/01/28 11:44:42 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x4, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff1000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$llc(r1, &(0x7f00007d2000)={0x1a, 0x15, 0x7, 0x9, 0x8, 0x8, @random="3b821bd5e510", [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="d55d5f70c50a93d32d544c140a97e205", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x3, 0x2b}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) [ 295.228156] IPv4: Oversized IP packet from 127.0.0.1 2018/01/28 11:44:42 executing program 0: r0 = semget(0x2, 0x3, 0x80) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000037f000)=""/30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) 2018/01/28 11:44:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x100000000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/28 11:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) connect$netrom(r0, &(0x7f00003e3000-0xf)=@full={{0x3, {"549894138c4c7c"}, 0x3}, [{"8d6865881c2cc8"}, {"7be2d9fc5c6722"}, {"47d44d1dce3ac4"}, {"5d4563c8b6c856"}, {"96cb7b72c9406f"}, {"e17b7cb68610df"}, {"5ee584a0d9a8a7"}, {"cd38149ff53d5e"}]}, 0x48) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000dc8000)=0x0, 0x4) 2018/01/28 11:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) execveat(r1, &(0x7f0000152000)='./file0\x00', &(0x7f0000687000-0x38)=[&(0x7f00000ca000)='.][em1+\x00', &(0x7f0000b8b000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000803000)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00007b8000)='#wlan0\x00', &(0x7f0000c4c000-0x5)='proc\x00', &(0x7f0000f1a000+0x7d2)='lo}\x00', &(0x7f0000f72000-0xb)='%.%@vmnet1\x00'], &(0x7f000035d000-0x18)=[&(0x7f0000447000-0x1)='\x00', &(0x7f0000859000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f5c000-0x40)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e8a000)={0x0, 0x0, 0xffffffffffffffff}) r3 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r3, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r4 = inotify_init1(0x0) r5 = inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r3, r5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r6, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) 2018/01/28 11:44:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x16, 0x7, 0x40, 0x10}, &(0x7f0000001000-0x4)=0xa0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x13f, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x1, 0xc2, "e5b0200e5e5b25d45d684272d814cf588013d1c2334855c7ceef2660a8412986db6fad191dd9885b12503cf101f3e3146bb2489811640c8835ed9a0ac1f459045ca16ca155ba99163c8871a32e368f982b28c5af8e6eae6c5b4315b37c5e5cf18ad19c0b3b2a20cca94c64d2040e82831c737055e0facfa15072c95b07b6aef41f06426382769518be4125eb361189325be5f5a861188be713125469a4d8bb793882f44fd6ca86fff3922a4246a598538793800b37ad0511cc90f5a831c97e67a777"}, 0xca) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000)=&(0x7f0000000000)=0x0) linkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000003000-0x37)=""/55, &(0x7f0000001000)=0x37) 2018/01/28 11:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000eea000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000453000)='/dev/dsp#\x00', 0x100000001, 0x121000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f86000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c62000-0x4)=0x0) timer_create(0x7, &(0x7f00008b6000)={0x0, 0x3c, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0d000)=0x0) mmap(&(0x7f00007a3000/0x4000)=nil, 0x4000, 0x0, 0x4a010, r0, 0x0) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 11:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f000032d000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000094f000-0x22)="") fchdir(r0) 2018/01/28 11:44:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/135, &(0x7f0000000000)=0x87) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/28 11:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006df000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000eae000-0x50)={0x8, 0x4, 0x8001, 0x7, &(0x7f0000bd6000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r6 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000326000)={r7, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/28 11:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f000087c000)=""/0, 0xffffffffffffff3f, 0x0, &(0x7f0000513000-0x10)={0x3, {"3709001100fca8"}, 0x0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000563000-0x9)='/dev/rtc\x00', 0x2080, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000597000)=0x5, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, 0x0, &(0x7f00003c8000-0x4)=0x0) 2018/01/28 11:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/ppp\x00', 0x101002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007f7000-0xa)='/dev/vcs#\x00', 0x1000000009, 0x183803) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000640000-0xa)='autogroup\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7fffffff) 2018/01/28 11:44:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000bca000-0x40)={0x4000000000000000, 0x2, 0xd884, 0x4, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000076d000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 11:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000b34000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00006b8000)=0x10, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:43 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000827000)={0x0, 0x0}) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000524000-0xb)='/dev/midi#\x00', 0xaa21, 0x103002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002b5000-0x8)={0x0, 0x8000}, &(0x7f00009f1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000675000)={r3, 0x8a, "ddd3e5867452d29adf4afc2313d0e29d0970b05b83913ac3e30454075a217fdc9ed0b51d6682853f413f828301d176b713348218c1c7ec57b52db235c4153a8dcdadf1d1b0e2823c31b9de44b7b2add360820b9da262d9d79f1cced7dbacf3bf42e4a9c10d4606afd64e7ffe905e36bb765923b8cc3fc54b16cd34ad2ad5e5f37f3348658bec76e2acc4"}, &(0x7f0000d2e000-0x4)=0x92) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fae000)={0x0, 0x20, 0x80000000, 0x7b}, &(0x7f00001f1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c95000-0x8)={r4, 0x6}, &(0x7f0000982000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/28 11:44:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) unshare(0x24000200) unshare(0x2c000200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000-0x8)=0x40, 0x8) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84000) syz_open_pts(r1, 0x200) 2018/01/28 11:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f66000+0x718)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a0000-0x4)=0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e0c934ef85a4635, &(0x7f00007ac000)=0x0, &(0x7f000097c000-0x4)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000556000)={0x200, 0x8, 0xa77, 0x100000000}) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f00006ed000)="359f95e6e062ad0aac7578884a28e864ad1dfa3415cb0c150910a33de4f194eb8205bf9e913c0e5224dc2f3b6e776e7dbb6eb7cd3ecf451d1f855e9f531f2352078827391937c2") syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) connect$nfc_raw(r1, &(0x7f000038d000)={0x27, 0x4, 0xfff, 0x6}, 0x10) 2018/01/28 11:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getpgid(r2) r3 = getpgid(r2) r4 = syz_open_dev$sndmidi(&(0x7f0000c61000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x800) ioctl$sock_bt(r4, 0x8906, &(0x7f0000cc4000-0x1000)="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") mount(&(0x7f0000ab5000-0x8)='./file0\x00', &(0x7f0000b85000-0x8)='./file0\x00', &(0x7f00000bf000-0x5)='affs\x00', 0x4, &(0x7f00001d9000)="c5d27d7f617012d921c548724083cab648c37113748c4183834554228959abb29fcdb1bdbabbb636fc01e263c466d87cecd4fd0f3d8bc345eb0eae4e5b70d8e212d8e0a034fb5d7a0a7cd4d31b8cf617d01ae0df9dbb59dc8edccc1153caca172b1e52a91998bb791228ac6a13d51cd0f0a896cfe0e2e22df903d553ada7110e49a3ac1aa6dcf3bd0012c490c70ca251c4fbd5a8f03eeb3b056eaeaf5979c5aa29e1b2ec") socket$packet(0x11, 0x3, 0x300) getpgrp(r3) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r5 = dup2(r0, r1) mmap(&(0x7f0000a31000/0x2000)=nil, 0x2000, 0x1000000, 0x6011, r1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a85000-0x4)=0x6) fstat(r0, &(0x7f0000303000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:44:43 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007af000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xcf8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e1e000-0x8)={0x0, 0x10100}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f00003c4000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20000000000000) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$ipx(r0, &(0x7f000034e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0f000)=0xfffffc7e) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) accept4$nfc_llcp(r3, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003cd000)=0x60, 0x800) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/28 11:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$sndmidi(&(0x7f0000976000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000031c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e19000)={r1, 0x1}) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 11:44:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@generic="015a7d3d1f8eb3ef2ceffa4c62cee53e", 0xf7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/188, 0xbc, 0xffffffff00000000}, 0x8}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000002000)=""/140, 0x8c}], 0x3, &(0x7f0000002000)=""/222, 0xde, 0x9}, 0x7}, {{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[{&(0x7f0000003000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000003000-0x21)=""/33, 0x21, 0x2}, 0xe038}], 0x3, 0x40000120, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x18, 0x0, 0x0) r3 = socket(0x1b, 0x0, 0x1) r4 = dup2(r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000)={r5, 0xb5, "b262045630e8cf22f0616bcac5068a0ebfefe19daecbde9f79c1009f6e67bc485c9c5746a81d0ffdc2d219fe9d566a6f7fec4a647a5202820ea8a650897c6c8a9432c9a0c0f5aa5724a1c804c08200b0947e935569acb9c81943c03faa1105a446dfda655f3738160c505424b7b5771aa44da4cb1f0a9abe4930ff1947560bc0103f21f4ee0e952480179f2041b8d63dae8f10f1217ebc2a36837f329a16c09bcb7104e182b053d3910822a1040aa1444b3936dc04"}, &(0x7f0000004000-0x4)=0xbd) 2018/01/28 11:44:43 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000c000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x10, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = semget(0x3, 0x7, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000021000)=0x6) 2018/01/28 11:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$netrom(r0, &(0x7f0000389000-0x10)=@ax25={0x3, {"52b9ba1cf510de"}, 0x2}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r1, &(0x7f000088a000-0x68)="b4501b4bac40894733943db10a800a13329a1ac01bc27edfa33a1e27d0c80f7be14f03f8343fe69292a52d695f56c5ed614644844471b6e7f6eedf9396065d70cbd319ddcb6ce46f64898821f1f87e8fedcd0108b253c0bbbdc9bbc49b05a84a00086ede1800ff20", 0x68, 0x1) signalfd(r1, &(0x7f0000dee000-0x8)={0x7}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000018000)=0x1, 0x4) pipe2(&(0x7f00008b2000)={0x0, 0x0}, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff}, [], "802a08000000006b"}}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) 2018/01/28 11:44:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000d0a000-0x80)="ff32d36cffba27fffffffa000000000101000000", 0xffffff0d) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/28 11:44:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000b32000)={0x1, r0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/28 11:44:44 executing program 7: rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x1, 0x3, 0x0, 0x6, 0xe, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x8f, &(0x7f0000000000)=""/143, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='#keyring[@keyring(\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/01/28 11:44:44 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000789000)='/dev/snd/midiC#D#\x00', 0x37, 0x10400) r1 = syz_open_dev$admmidi(&(0x7f0000f50000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c0000)=0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001de000)={0x4, 0x99, "a26e569a3be2fb0a277606b53013387392bb088af036eb0e09379b00b6452b05dcda22cfed6c1c0fe7583446129cd6cb1e5801c3281f348ce4365b51717f1efbf9cfdc5c7f35850ea992d4e9e5673803106e0593832512ceb67499b13ed2f9e2263b9782107a2d8bfdd986c1c72f72c2c000871d0970de9c5e7eb245b4c232149839963c78b547904df4446480616cc35a726dea7bf971c787"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000832000-0x10)={0x27, 0xffff, 0x9, 0x7}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bc5000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x40000002, 0x0, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff94) 2018/01/28 11:44:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e96000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r1, &(0x7f000078f000)="6c561c31a1aff84ef822bb784fdbef2d306525c517c641444a4f5bb984c63902e4aee1c88a42b2b6f460ce5fe65969815a411cb353c79ba9ffa7a74ac7a53963c9797406ed3df9bd0dede3b1f00f0e269699647c1de9007e0f3dc194a8aaf4a0b0c64a9b6b2cd981098e5b2ae8b101a4f2eb2a83b5e2f9a22e3235", 0xfffffdc1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1fa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000986000)={0x5, 0x1f, 0x9, 0x1, 0x3, 0x8, 0x6, 0x2, 0x0}, &(0x7f0000184000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005fa000)={r3, 0x9}, 0x8) 2018/01/28 11:44:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000230000)={0x8, 0x1, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0xffffffffffffff7f, 0x3, "60418e51d6558c50cbdda18b826d38f8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) fstatfs(r0, &(0x7f0000e65000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00009b8000)=""/121) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r2, &(0x7f0000e10000)="b3", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/28 11:44:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000efb000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b27000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000fac000-0x10)={r4, &(0x7f0000d1e000)=""/172}) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000270000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000dcf000)=""/0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) r6 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r6, 0x3, &(0x7f00002e3000-0x10)={&(0x7f00001ac000)=""/234, 0xea}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000200000-0x14)={0x1800000000000000, 0x6, 0x3, 0x6, 0x1, 0x1, 0x9, 0x3, 0x9, 0x7be1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006cb000-0xf7)={0x0, 0xef, "34f8ddc33456f5e5bd35543ad31208674fef1930d7a44bffd68cc562e1092483017e13f5ce24adc0958b4e0dc7198dd20d54340d28201980b959ce3b2a5510d0873bad3b05a786eb9cec92fc7a843fa64d9c03c77b152a86d14fbf416715527364736ca66b8f742b5e26d10ee1d9f5ba277394cabf187c70e26efcc8156e165268b7d99379c003b396685d690d418f93846770123c3cffd48bbe52207d8f54c6351ce585996aec2426aee20410c046951ed9d0d7e1466c5675459abad1aa2f43a7ab7aae95df00c6945cf6af7d3e22f09839b8a16761ef1b03d64aeca8c5dc4ef76dd2d3486a5b56d15d0abfb798c3"}, &(0x7f000063c000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f7f000)={r7, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x364, 0x3, 0x20, 0x100000001, 0x0}, &(0x7f0000e25000)=0xa0) connect$ipx(r0, &(0x7f0000496000)={0x4, 0x10001, 0x0, "c0b0f1697207", 0xffffffffffffff00, 0x0}, 0x10) process_vm_writev(r6, &(0x7f0000b4f000-0x30)=[{&(0x7f0000bb1000-0x30)=""/48, 0x30}, {&(0x7f000017e000)=""/237, 0xed}, {&(0x7f0000e7d000-0x70)=""/112, 0x70}], 0x3, &(0x7f0000560000-0x32)=[{&(0x7f000004c000-0xac)=""/172, 0xac}, {&(0x7f00002f0000)=""/130, 0x82}, {&(0x7f0000e98000-0x2c)=""/44, 0x2c}, {&(0x7f0000eb9000)=""/4096, 0x1000}], 0x4, 0x0) 2018/01/28 11:44:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000083e000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009e5000-0x4)=0x8, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/01/28 11:44:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9a000-0xc)='/dev/autofs\x00', 0xa000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000082c000-0x1)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f9f000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b78000-0x4)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000a9a000-0x8)='./file0\x00', 0x800, 0x11) socket(0x2, 0x0, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f00006d8000)={0x2, 0x3, 0x6, 0x1000, 0xfff, 0x40, 0xfffffffffffffd06, 0x3, 0x20, 0x9, 0x8000, 0x8000}) accept4$unix(r2, &(0x7f000071a000)=@file={0x0, ""/4096}, &(0x7f0000c08000)=0xffffffffffffff2c, 0x80000) 2018/01/28 11:44:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xacb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000e9f000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x608c80) sendmsg$nl_generic(r3, &(0x7f0000e49000)={&(0x7f000065a000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00005be000-0x10)={&(0x7f00008d4000)={0x10f0, 0x41, 0x10, 0x5, 0x2, {0x1a, 0x0, 0x0}, [@generic="df56034dadcdda25282348b1aa280eb8a27b47719fc1d98eabe67f684a583e5831e176cc37b46c2c3b8521dfa8cadc3db96f141a3c507994a129fbbc0612f4d9bb9d564622683c44e5f9d2a06d6d706856633c3827599afd31ff4cacd88c7ad7ed604bf7378cb84cd045fe2068c344b1ef2ed018ccb2f08f9838935f80d86c0fdf7fb3fdc655aaf5b4e898f651fda3cd9120cdec4f92eae82b88cebe6fec87ac94ddb8bc9a9ca55d2bb7a866a6e7853da20960743453ee051bd2e6b07c666aeacf97620b592f6c1b842202f90926d93505bd0a5a9af524ae1f0a76", @generic="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"]}, 0x10f0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000409000-0x18)=@add_del={0x2, &(0x7f0000aad000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 11:44:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f000090f000-0x8)='./file0\x00', 0xd) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r2 = dup2(r1, r0) accept4$llc(r2, &(0x7f0000ede000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000106000-0x4)=0x10, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/28 11:44:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000251000-0xa)='/dev/vcs#\x00', 0x60, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d38000)={0x1, 0x2, 0x8, 0x9, 0x2, 0x2, 0x5, 0x4, 0x6, 0x1}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/01/28 11:44:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000746000)='/dev/vcs#\x00', 0x1, 0x301000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e68000)={0x0, 0x3}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007ad000)={r1, 0x9}, &(0x7f00009d5000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = syz_open_dev$sndpcmc(&(0x7f00001b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000322000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0xaed, @fr=&(0x7f000090e000)={0x1, 0x7e8, 0x4, 0x32cc4c73, 0x3, 0x20, 0x1}}}) inotify_rm_watch(r2, 0x0) 2018/01/28 11:44:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = syz_open_dev$sndpcmc(&(0x7f0000ab3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x142) utimensat(r0, &(0x7f0000d7e000)='./file0\x00', &(0x7f0000584000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 11:44:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a25000)='id_legacy\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c80000-0x1)='\x00', 0xfffffffffffffffe) 2018/01/28 11:44:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000fe5000-0xbf)={0xbb, "3bad7779d8087bb7f70bd81aa945bbe28f82bd3d4ca29d6b05318b6ef9ecc34d95f50e0e393a1d40cdc8412c4ceecb39fcda2de0d727e66e0e1012cbcfd574f80274380457545dc45254b82cbb5b9a667a0633e12f8337be4815ad3d101013cc1203da3ea1daa4892193b1d9ad3752f243bed421519528a7f487649046c17ec233159fb3d00be54eac0e3259adb24a1754e3a3397fb2277f103b966d4e2413a47ee46d3a2675bc22b5611046b189d6741ad2b0f55bd28d57605cb8"}) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r1, 0x0) tkill(r3, 0x13) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f00001dd000-0x4)=0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r8, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/01/28 11:44:45 executing program 2: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) syz_open_dev$binder(&(0x7f000019a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x210081, 0x48) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000d7000-0x10)={0x0, &(0x7f000027d000)=[]}) 2018/01/28 11:44:45 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000d000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r0}) connect$ipx(r2, &(0x7f000000d000-0x10)={0x4, 0x1f, 0xd1, "bd40b53f08e3", 0x8, 0x0}, 0x10) 2018/01/28 11:44:45 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000021000)='/dev/audio#\x00', 0x3ff, 0x80200) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3549) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000018000-0x51)="2b940c3dad8c0c975a10605cb70f7f778dd62e16e83f45ef318e037c4a0b4facec1f397b99d8855be630c8ccea62efe52d5acfbd2ec8be285dfe888f52819c97db5ff312b523846ca41cd65596fc869272", 0x51) 2018/01/28 11:44:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000004d000)={{0x1, 0x0, 0xf1, 0x0, 0x0}, 0x1bd7, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7fff, 0x3fe00000, 0x4, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() arch_prctl(0x1002, &(0x7f00004a7000+0xbe0)="411e31e26cd7b1c391fc064c87cc4ce6587400000ef6440ce29b9f2fc3e543c87fb46fe8c69f74339338c5176d76635c77000505543c21acd102008cdea475631c3fae264ce84ca201fd89e0405cd3bee97b") r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/28 11:44:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000bf2000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf9000-0x4)=0x0) r1 = getpgrp(0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getrusage(0x0, &(0x7f0000fa2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000178000)={{0x424, 0x1, 0x8, 0x8, "77ef84010ca56d26beacdb82fd86dfda001c7c61e2b35d41708a0d8e7c1fada7d96c8fae87549c81b4faca40", 0xfffffffffffffffe}, 0x0, 0x0, 0x6, r1, 0x9, 0x9, "3c4f03622ac7f3c197cbf83447589f81b8fd7c6a49858d01aba1703ccc203acf159fc88b5dddf4fbeb98657ff47b3f54acf287cbebe7ef6cc9f009beec01f625", &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfff, 0x1, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d95000-0x10)={0x0, r3}, 0x10) bind$inet6(r2, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 11:44:45 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 298.480294] binder_alloc: 23078: binder_alloc_buf, no vma [ 298.523250] binder: 23078:23085 transaction failed 29189/-3, size 65351-8 line 2903 [ 298.523299] binder_alloc: 23078: binder_alloc_buf, no vma [ 298.523321] binder: 23078:23079 transaction failed 29189/-3, size 0-0 line 2903 [ 298.555304] binder: BINDER_SET_CONTEXT_MGR already set [ 298.555315] binder: 23078:23085 ioctl 40046207 0 returned -16 [ 298.581457] binder: 23078:23079 got transaction with invalid offset (0, min 0 max 65351) or object. [ 298.581520] binder: 23078:23079 transaction failed 29201/-22, size 65351-8 line 2966 [ 298.582333] binder: 23078:23085 got transaction with unaligned buffers size, 58534 [ 298.582404] binder: 23078:23085 transaction failed 29201/-22, size 0-0 line 2948 [ 298.612647] binder: undelivered TRANSACTION_ERROR: 29201 [ 298.612759] binder: undelivered TRANSACTION_ERROR: 29189 [ 298.612771] binder: undelivered TRANSACTION_ERROR: 29201 [ 298.612901] binder: undelivered TRANSACTION_ERROR: 29189 [ 298.878409] sctp: failed to load transform for md5: -2 [ 298.887735] sctp: failed to load transform for md5: -2 2018/01/28 11:44:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a55000)={0x5, 0x8, 0xffff, 0x1, 0xa1}) write(0xffffffffffffffff, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/01/28 11:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r0, 0x1fffffffe) clock_gettime(0x0, &(0x7f000043b000-0x10)={0x0, 0x0}) chroot(&(0x7f0000574000-0x8)='./file0\x00') write$sndseq(r0, &(0x7f0000d76000-0xc0)=[{0x4, 0x400, 0xfffffffffffffbff, 0x8001, @tick=0x8, {0x5, 0x100000000}, {0x2, 0x6}, @time=@tick=0xffffffffffff8001}, {0x0, 0xcc, 0x59, 0x7, @time={0x0, 0x989680}, {0x8000, 0x5458}, {0xdc9, 0xf82}, @connect={{0x401, 0x6}, {0x2, 0x20}}}, {0x3000000000000, 0x7, 0x7, 0x800000000000, @tick=0x1ff, {0x1, 0xdd}, {0x35dd8409, 0xffffffff}, @time=@time={0x0, 0x0}}, {0x0, 0x7fff, 0x1, 0x80, @time={r1, r2+10000000}, {0x200, 0x7}, {0x8, 0x9}, @time=@time={0x0, 0x1c9c380}}], 0xc0) 2018/01/28 11:44:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009f8000)={"6f768150b54c28e975ec32dfbcc93327", {0x4, 0x9, 0x1, "772766f87661", 0x0, 0x0}}) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000661000-0xd6)=""/214) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001000-0x10)={0x3, &(0x7f0000ad8000-0xc)=[{0x5, 0x6}, {0x34, 0x80}, {0xfffffffffffeffff, 0x7}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/28 11:44:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000caa000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x9010, 0x0}, {r1, 0x22a0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000595000/0x1000)=nil, 0x1, 0x7, 0x5c, &(0x7f0000a0f000/0x2000)=nil, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x4, 0x20000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000000)={r4, &(0x7f0000001000)=""/105}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/28 11:44:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:46 executing program 5: r0 = memfd_create(&(0x7f00008a1000)='user\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bf1000-0x6)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xbc, &(0x7f0000001000-0xbc)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000d77000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d08000-0xc)='/dev/rfkill\x00', 0xc240, 0x0) 2018/01/28 11:44:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000058e000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) 2018/01/28 11:44:46 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/28 11:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000c99000)=0x0) io_getevents(r2, 0x4, 0x5, &(0x7f00002ca000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00003f8000-0x10)={0x0, 0x1c9c380}) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 11:44:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000a9a000)={&(0x7f0000ee3000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00004ca000-0x10)={&(0x7f0000f78000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e86000-0x4)=0x10001) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) getpgrp(0x0) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/01/28 11:44:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x100000000) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000208000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e87000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000331000+0xd6c)={@generic="2044bef981bbb1daad3c898fe8ce0e4a", @ifru_flags=0x100}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) [ 299.108852] kauditd_printk_skb: 2218 callbacks suppressed [ 299.108862] audit: type=1400 audit(1517139886.247:68855): avc: denied { net_admin } for pid=3756 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 11:44:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ffb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000020e000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/28 11:44:46 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000071000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f7b000)={0x3, r0, 0x1}) [ 299.311652] audit: audit_backlog=65 > audit_backlog_limit=64 [ 299.311660] audit: audit_lost=6922 audit_rate_limit=0 audit_backlog_limit=64 [ 299.311665] audit: backlog limit exceeded [ 299.315080] audit: audit_backlog=65 > audit_backlog_limit=64 [ 299.315087] audit: audit_lost=6923 audit_rate_limit=0 audit_backlog_limit=64 [ 299.315092] audit: backlog limit exceeded [ 299.316500] audit: audit_backlog=65 > audit_backlog_limit=64 [ 299.316506] audit: audit_lost=6924 audit_rate_limit=0 audit_backlog_limit=64 2018/01/28 11:44:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c36000-0xb)='/dev/mixer\x00', 0x200001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) [ 299.316510] audit: backlog limit exceeded 2018/01/28 11:44:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000168000)='fdinfo\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000cf8000)=0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/28 11:44:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x40000000, 0xc040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000005000)=""/207, &(0x7f0000007000-0x4)=0xcf) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/28 11:44:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00006e8000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c6b000-0x13a4)=@newlink={0x13a4, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x1370, 0x16, [{0x12a0, 0x1, [@nested={0x94, 0x7, [@generic="512837e43df709b897f2c38006c62020ca23183534c0c9ef41caf7d255db6bf7a5308338345ba8ed245ccb6050d874ec7ff8dfd32679ecafb556bdf05107a6a79f9705e30d8d8fc8b0fee78cf3dbb53979d027e23a95598f93ad7d630212af8bc71f4fb82c98207665050b41b2507c740c49c354a65d948126e0150a730d158b83d0c495e951fe459d5310f96ae7aa"]}, @nested={0x11fc, 0x5c, [@generic="399a49009b476ff03b4200ae5faca5bd5c42", @generic="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@typed={0xe8, 0x8a, @binary="5edec6322dcd8f82b7e787c596fb37590ce94cce0eb5a5c42d3d593ecfef5cdb11383bd8fb5c41c1af72d74ce8fe8f51bda572351398ed66556d99ed68b3a7a12c063fd8f51edcda098ac68051b89ce92e1b479257652ff0b9e4360af865e0ed06f3f3b90cb8018e3611c35135801830a40f333dd44239c2c0a6a2b5a2778a033a5cdaaceacf3ed258c3213b23e4558a4cc3ff0d288eb554a19b8d659c2282f5cef9560f3cfdcce21151004e95c7d49d6402883cd7c226e06ff2717d86bf5c0c4220481a86cce054e902ae0ff4c9e3ae74ca94b42c3e48ebe1440f8e8c244444"}, @generic="", @typed={0x58, 0x3d, @binary="f260baea94bb90eb8dca99481fb6d5b584703da5914d676e6db81d7ba1b69613ea1e058a80d5b5bdedf80eb50da2d73f6f47050379081b7d67be36b9c2e64450883236beac700c0bc031c089c2"}, @generic="fe775310d69082617444bd37a399f352564ff65b675848e0bb65f7f843ff2b474851716c77f23f863d08e7013126772b8b73cff1534ad9bf6d61678de8548581459bc7b8250fce43ade36ed6b506d8dbd1f91c", @generic="86395cf55f2f0c5eb4c7b4422e2dd8212aea4f23d8c09d68388de7cb161e51491704069104b425d95fb177c7ac5fd78b1358c74ca228d9002b6893b048a2f6a325", @typed={0x10, 0x24, @u64=0x80000001}]}, @typed={0xc, 0x89, @fd=r0}]}, {0x14, 0x1, [@typed={0x10, 0x94, @u64=0x100}]}, {0xb8, 0x1, [@generic="8230abdf1b25d6624e3aa0924f6bc094", @typed={0x10, 0x3b, @u64=0xffff}, @generic="d2890ff8657fe0950e3a9a1cbbcace8cacb6d0aff51e09b28ecf0c0eb684ef8ba7371bb651eefae8541d74011a68c9eb0116f183f411943436add4229986156f3d1ddf800896277fa25e5ab84601f42b0136245a6ff566886685072d2b4535002e10da64353d831096596d2a5b2266301438db6fa36f8c83722522", @typed={0x18, 0x2f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}]}]}, 0x13a4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000846000-0x4)=0x6) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x1, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) readahead(r2, 0xffffffff, 0x7) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r0, r2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/28 11:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a04000-0xc)='/dev/rfkill\x00', 0x6, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/01/28 11:44:46 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000002b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000002d000)=0x5, 0x4) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/28 11:44:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/28 11:44:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) pipe(&(0x7f0000db2000)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ba2000-0x400)={""/1024}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb0000)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/enforce\x00', 0x400000, 0x0) bind$vsock_dgram(r2, &(0x7f000030f000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) [ 299.794843] device syz1 entered promiscuous mode 2018/01/28 11:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000768000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/28 11:44:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x8001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x3, 0x7fff, 0x8}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x8, 0x3, [0x8001, 0x3, 0x100000001]}, &(0x7f0000004000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0xff1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/28 11:44:47 executing program 1: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_NMI(r0, 0xae9a) open_by_handle_at(r0, &(0x7f0000001000-0x85)={0x85, 0x8001, "a38ef5e1e9e825a127a007d35928c3f3088eede55d0dc1806e2ee5f6028d58033b6e41f1f3f98da57c1ac9031755fa98be086d06fb95c9d4ccc15fef5caee0dc9fbdfbea35a5d84bd3cf35b32dec2cc71f8729a066b4cd1f86f2a325da411af5cd018628ac360b80eb4311696c7863c79ea211b925ef57d28c07736b25"}, 0x40002) 2018/01/28 11:44:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f00007f8000)='./file0\x00', &(0x7f00008ed000-0x10)='./control/file1\x00') 2018/01/28 11:44:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a49000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000238000-0x5c)={0x0, 0x3, {0x0, 0x1, 0x3, 0x1, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000133000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000908000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000336000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x48, 0x1, 0x2c43, 0xe9, 0x200, 0x8001, 0x13, 0x7fffffff, 0x0, 0xfffffffffffffe00, 0x234, 0xfffffffffffffff8, 0x81, 0x46, 0x5]}, &(0x7f0000c2c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000126000-0x8)={r2, 0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000012d000-0x4)=0x0, &(0x7f0000dff000-0x4)=0x4) socket$inet6(0xa, 0xb, 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000614000-0x38)={&(0x7f0000bcf000-0xc)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000646000)={&(0x7f000010d000)={0x2490, 0x10, 0x4, 0x100, 0x6, 0x1, {0xf, 0x0, 0x2}, [@typed={0x10, 0x2c, @str='cgroup\x00'}, @nested={0x13c0, 0x8c, [@generic="039514829ad562997dc99ea24e98af55b7bb7b0aaf7ecd1f40f7079a8bdbcab8ea719b2b50bb33f2115126a2562ce4fbdad2256f9955b6e10789a8943f41f57024845d422dbf7ac78e6d088bac5562ed21b280ac8e0230c2b73f45ee67a56a1e077548e9070bd4c441915c16500899bafe1b8f69b4332d41bfdb7984512066ef0742f1bf3f35bb864d561028712f575a4c069c7e04907d9d26aa4ec5f8fd6c8089ab58d9a911e27174afa107abfdfcca75d637a0d64bbed4caca288485c829e1475e6eeafbc74f9c18d2cdbd19a04d3a1fad88a25022338e204835d58e141dec3aecb8313a8e6b2a0084", @typed={0xc, 0x96, @uid=r1}, @generic="607b186bc7d30e6847e3c50de59fda92fdcceac26c7fd975fe3497c2500091caf8cf58f3bb506564ce0623152a8e11f7e6bebfd500c10c0e4b56298ac05dc1bcc7fa78032151c4fb2edd6f0156294c7d0a11c3be3a40ccd2c0294372f1209ca32ef906d5849392ec8ea9cb3740b08ebd34e48bd1322f25cbf98ff2b13f79f5eaefce1d45ea0909644bad0845825cf14a6572844a584fab641df5ef537a2737e3bd8829f0fa66310209ef408954092f282ff71f0f75cb058cadbc595330b085f5dbf094b1f2b21eb52abdbcd47a0b0bb5ff51df783a322ee98f09cba50fa5527de7e275f840053af58aad99a9831afd4ff210bdae6003a3d19939914b2119c003c7ddf85d96a601026ec67b7a42083ba24f90e0b718f774dcc093c6f900a1dd39a02ea9cc79e7c002f71149ffb166880e1125f1bdec1c799db91c64161f0644bd6c50ea4455be791defb33d2e4b500a33a6cb8f8d85bc262695aba70da3a4c2fbd2c2cd3ec9e9bf99f201214b0d7cfb665c186aa201d44ec5df9ffbf2d997dd73b90fb6b041cc85dbad01199b467fbaea5b13527b8817c9842bd91a11d12fb15437862404f7e651db26d5353542e1cca101c4fe71d9027106c64a819d9fa512c9e22d12ae7829ff33ce6c98d3d781d1ece4e333857131e8da3c7814ccfdeb3a630f4c587bf73fc3ab86b5b41a6b08a2bffe718eced2e9171d67ff5c3bb02f18fa1967e7f44f374e62a56404b9d0a7e1e9e40e3c6747926d519e869848375ca889dc6e3e6859681aa76ae1dbfccf8eb6fa26db1b62fdb4762c2df7955a4e7a0b735ac9bc86b8349fd78be668ec76247f199456f1ad953dcc04f28432d823174b6aaebf36576094246e095ab98cac7e37bfc8bc843abea35fbdce89c4714b9e47f336b40c25f267381dcc02b42580eb8ec33278e5b6724edad032d68bdaf8083b82e4d41674cd4c13f7629adb703a1dacbc66fb455f45c4b912056a472655de85fa9a089a82046cef00b09182c24d2e6246ae6dff44dd9ef5f9c3c01ed74ccd6cc0bb02291e8f7b96338744be9728ef359fd69397b0cba3a3e1a175092e41a2eb60482761893404ec200ca788b044e05748f138775cc055c3fb1effb7356a559cbdda78c02e196648980e5b5b13544311a8dbbce7789b8852a9b13687eba1220c9edc9cd35b6837aa01d9c6a019754ccafd8417771d895c0539101c328905362746f68cb3885397403acb6efe74e05fba9afb8f764f4ed470e501d054b92e89b7d8ee7288fe217fa556cf178976d7d4ac58182772f8426c05f2393019d42cc5a9fb141cbc3a74eb6cc9836f05d72b023be14d74619c30f473a8a309a87f15fc197e7e33390f48045eab1426b655a35145e11305ab9c565332ce9fab835c592aa11b56641e4010637aa2fadd5b655707b7c7d40d7db13659ffc20da1558fc6da436d26fa988e961c7fcab6d7aa4c0f0e44ed2446983b8ba60ab26b8e45285556a93a7503e6f086c0889268b6d28fb73c4281a10efe316001408410232858fe8ea621f53338dfb75f33d85f6550f2f344e10a0f6b6aa5457f541100350150488e46e3656b0cc754d8bfab9d15d60231e7200c5433f3fb1ac1e8dec164b735d189e8960939f7d0b8697cdbc7ddcc2447e483deb30ad485b298abd24e6472d7f1e3470622d5ad2b2de14390d9a11c8ff9abde3d5105ca527841f05f4eb64828ee766ceaa184ccc13055627c025c9654fd4cbce23b036df7b2a8c22c35d89802f3eb447b961f2b9e038f70ffd154d10447e8eed3943b1b908feb34ac7986b7546d928a9c9ceb824bfd4951615de81190ad7397a9686c59dd524f2e8435fdfd002b9509dff5bfc99da87ba6bb44ed509356b89d57a87448c48e7bb94c52868e1e5d23fcfd84ca2c8eadf634c7c8ceba5147342e7cb48ce303835b40d44e68939295dea4293170f49fa9319f61b989e54530a0d6371cdcc8cd1c18d3ddaa554a4158cea5fa8514610d61625af73a1c770b78e232c453f1b193580a122d124ec86d465482607a87663cbc5c998499ee7ee724bbe0cb1e9af33788321b54ac0b2b22c621f1d4ca058e1ee9b87cbbcd4c2a2988a810677917d31b96a13a644c5716c4deb524ab54c3018f7657ff9144be4e70d69f435da308186d0a0882aa30ea29fdc9f0e402f05176907cfbb5b71c7e5de356a974d810fd87b23f70f1f46b0568268cc7f116dda27ba2e2b0fb42abeb53a15170761ce5a15b20f0da4a4666c849aabef8d3f3bcc7b55928081db429aeebe62615ebd10b017b63e7acb842681e5e812b8ba155774d1b7a1f0226f6acf9b4a3a0d9cbc970caac8045b4e40aeffeb23b9cdadb4b3b03cc4e8da5aa3c947ce5027d9a4f46088346c10fa1e66a1a6274769a1f0428f78cd069f28ce371926240bbb2275e91cbe52cabbb116d9ab99a3fc7766a9f45372b61470f47ddb869830e5c09e62d4607be00a8dfd1973d1f8482fcb2703f1aa171e88b84137d0141197b5ea96294d8b52849b32721294df6b69640531ea666335033454f4e985b4b4d7a22a8a72e3608baa3efd16c5a036e64a64c59c393155cddbeb808a2edf451015a667349aa2d194a992d4ba4dd301b43ee468c96ec0c3c103f5eaf61da1b9b38cd9192accb672fd75744445cb4963ae1035978b1b187bc8d4d79ac380e152a7aae0cf4c3350ac1d12a6eca4e865bf4a9f9df38a9b9c188396755fbeb6f28f8409208f3393284c083c85aca46f1fdc2239b42257a97d3103512f3b84368af38d5b4bcaac89cb8b5db8f53c4326131da26f4d59957519002bf84d6dd5b7226249fe070674ca2bb2100f87e5fe324870eb4c4662aaee1b25a69cc620a39c8d15a9690fbdee535930b5204419696408f4f0986c1b22cc20e5f1c650610c1a6c33c749ebafb34eac5002688bc786aa34566766f41439a7cf83b96d88ca74e272850998d2ff56a2a0c2d30f8555a42063a4b67c5381c98f4fef11ada10854a3621ee6ab3c4e6d0f38f15547d4967310b0a06c435968177afbbb9a667d340fa14d11598c45902ec89c28544408cea9e2d791b93a13bd4e6d912ac3d740c1fc5913147474b4a50afc69e62e35958304532d6f142ea5001c72cee4b76dcf063e8fa1aacae09c157114ba2d58b98faa07185d1cd9756df474c1e1305d055af56eb290d2b8fc995af6520c15aaf3fca8bc1666225d6db7c4b4398ddbfee4f85230a1fb903f3b641017af4e936a12adb03f1a4e234ce0c2a1be20e2c1fdcbcf6cd7908d3f290c539e910be8ef48cc721177d5b5f5d7c3b14259a7a21f0616d980355230dc875d3792871e084b73c3eb85d3f8c47acd395409f3584cb7d15bb7c68d7444753c7c56f9bb070aa273ace0232af972cd885aa06e38c3626e0499acd98008d575781e6de3eafadb7765c9539409afd8235bce41d1c9602e59f44fc482ed7927e7a75f914847e14f25d456abfb1fcf5ad75358dd7e03cbc03aea14209ba0a61cd0ebed37dfdcc2f5cc6a3ba214d177f35fbaf0782720999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@generic="ab6ddbcb99078d44607415f7fe32dc28dd58b0b1d18958506b883215be2243da82d5530241d8cb42824bd4033e29e72e79200bff38d5e12864e04f266ca0a6c59c64144533677b9dd35e86dc09d59501bdd03a89bc9168a29f7eedd171ed0714f07568a3ef266940f46810a92c4c6b250dc47a25977d5e95b501dc827efc4f58a703ffb09b0239eec3582ca3b0808849b512b9894126f2923035b57ea392f71df6ee453be9c6ab1489a00a0201507421866aedbf034a6f926205e439559b6c960de1eae0899e6603fe26a54f05be3e6da8d24fc750853e76e92968f5a4840410b85c9a66eb315766bf3b0d", @generic="9f4ba81a27fb05df65d7ba069de04a2c3e4c3366ed34dd9df9a29302e335f83b2f372a433f84d873fd2521066dd3d83df35315e190b0a2ebfad7bdc0f489b926e0573fc37682179bd31b18401a3a0bec34a54835f0fd004db91c66d48b0f4cf8330279b679b0b0604208995a187651202277dfbd2aaf05919f8f15ad30f4535d2db37969d2eacd850420ddae2d5ab641a8f34e476857f717c3a54f2d6a66ffd60aaa6ec6a9f394fbe10b68ef21adc360388bbcb31e662b49", @generic="1add8a86e86edd449f6cd89511ee3a0da773f9460f984b2a83ea90", @generic="50f9893003ee89e0b6d588bea797aac2a8fbaffc5cf435dd445bcb99ad289d6cc35b5d27631a74263ba75f6ee8377ae8a0a71ca738ded201df426255a1aef95ba07f54a28d9ef60b899d4c98670b1d978bf16b5cfd9623d50413fceab60ece91856fe8612e795fccd6174acd97a6a7abd7c5bfa0c7d67f5594fbf175536ece2f2616158ab30fc1344b342fe7d3b977ca8329511eb96aefe4df6f558113b7", @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="5de10a1847c3ef169637af88cc6c13c299c7866cb1b16b849d6f21135a46a02dd93f27859e53d707a69ca60f830bdc5a1098b569efcb2b8258", @typed={0x18, 0x60, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}, @generic="425bffff52e2a31d51a046b134a50fa5a9810de1c85451d50caf003ee287b9d43959aad09885002752acdd7c7f93561555dbd41b309cf811dbcaf511911c2aec9b57aee28f7141b11ea98852f48849302259ec1e8bbda5638df8280a8c196a872c2206722196b197bb61bcd4907ed762c43b3c4d447bafd8dd05b27e708532b1b1b9c8fe0e6b13d228e08075cafdae23ec7a33d3a6e92db3f6d4df4d0d68b22264c570b31a5d850c8616f59a", @generic="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"]}, 0x2490}, 0x1, 0x0, 0x0, 0x4}, 0x24000800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004d9000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a91000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000082b000)={0x0, r3}) 2018/01/28 11:44:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4(r1, &(0x7f0000b3c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000532000-0x4)=0x10, 0x0) 2018/01/28 11:44:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000062000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @generic="21f90aace26a65a2d7b961dbf04fa0ff", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "120766b3ff187ff02eaa2d665e8a1da3b325fa5a7e28b862f7dfbdcd7576"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}]}}, 0x2d8) 2018/01/28 11:44:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4(r1, &(0x7f0000b3c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000532000-0x4)=0x10, 0x0) 2018/01/28 11:44:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000082000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/28 11:44:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000161000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007fb000-0x38)=[], 0x0, &(0x7f0000d23000-0x4e4)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000794000)=[{&(0x7f0000c32000)=""/54, 0x36}], 0x1) 2018/01/28 11:44:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eda000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/01/28 11:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x10000000000000, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000567000-0x9)='/dev/dsp\x00', 0x10240, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000994000-0x4)=0x0) sendmsg$alg(r2, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) inotify_add_watch(r3, &(0x7f0000265000-0x8)='./file0\x00', 0x3) r4 = syz_open_dev$vcsn(&(0x7f000033f000)='/dev/vcs#\x00', 0x8, 0x2) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007b4000)={0x483, 0x6, 0x80000001, 0xa7c, 0xfffffffffffffc01, 0x1f, 0xffffffffffff8000, 0x3f, 0xffff, 0x9a60, 0x7fffffff, 0xff66}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) accept4$packet(r4, &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e1e000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000026000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, 0x4, 0x6ec, 0x100, 0x0, 0x800000, r5}) 2018/01/28 11:44:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d80000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/28 11:44:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000161000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000650000)=[], 0x0, &(0x7f0000d23000-0x4e4)=[], 0x0, 0x0}, 0x0) 2018/01/28 11:44:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000161000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b5f000-0x80)=[{{&(0x7f00009fb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009c3000)=[], 0x0, &(0x7f0000195000-0x90)=""/144, 0x90, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/28 11:44:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000650000)=[], 0x0, &(0x7f0000d23000-0x4e4)=[], 0x0, 0x0}, 0x0) 2018/01/28 11:44:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007d4000)=[{&(0x7f0000706000)="8cd1d759bb1f39a92f6c950a4549df9040dd6ab768951c5cc7686f26426fb32c20358993632087a1520f2b2c1d49ba55286f06273d8a9e05101c6051d27f8bd8a5b885a3b1308e59cefa75a32cff847c15a906153314d41882da966ed71610c9bcf00c2b0ec17a4187eb26c1ecbcb13b69c7ec783ce7a248e48ea352bfd74b7778af5e63020ba489d781b9617048e11c", 0x90}], 0x1, &(0x7f0000ba0000)=[], 0x0, 0x0}, 0x0) [ 300.625665] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/28 11:44:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000161000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007fb000-0x38)=[{&(0x7f0000734000)="97f34807329198b3221721f542d1a4528c475046a69e83d0acf35d5c2e5e2af2", 0x20}], 0x1, &(0x7f0000d23000-0x4e4)=[], 0x0, 0x0}, 0x0) 2018/01/28 11:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000161000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007fb000-0x38)=[{&(0x7f0000c94000-0x60)="01", 0x1}], 0x1, &(0x7f0000d23000-0x4e4)=[], 0x0, 0x0}, 0x0) 2018/01/28 11:44:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/28 11:44:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000ef3000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa9000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000023c000-0x58)={0xffff, 0x96, 0x3, 0x200000000, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r2, &(0x7f0000219000-0x8)={0x5}, 0x8, 0x80000) 2018/01/28 11:44:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000871000-0xc)={0x7, 0xffff, 0x4, 0x9, 0xedb, 0x36}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000661000-0x14)={0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:44:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000161000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r0, &(0x7f00000e9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/01/28 11:44:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x200) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003d9000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1eda1f1333df", [{[], {0x8100, 0x1, 0x0, 0x0}}], {@llc={0x4, {@snap={0x0, 0xab, ']t', '\ftF', 0x8aef, "bbd68d819209441192d58d048cb6b3eb136e9b60519dee0f2c78a894e8ddacf1c2fe3e27b16cb3f08f911ac29559da6662c68bd35003542a613261d62874fbd186d7b8d46da7aaf4cfc1d094ac89d82cb0e63e151477bde9648bb977105e5bcfda5b6f44"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0x5de, 0xa5e]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$intptr(0x26, 0x5) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/28 11:44:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x400) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00002b8000-0xec)=""/236) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r2, &(0x7f00003be000)="", 0x0) 2018/01/28 11:44:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) clock_gettime(0x4, &(0x7f0000c07000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000fbc000)='/dev/amidi#\x00', 0x80000000, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d40000)={0x101, 0xc0, 0x13e4, 0x1}, 0x5) request_key(&(0x7f0000ebc000)="6b657900656e6700556a916090cb60580d39010e", &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c5000-0x3)='/)\x00', r0) 2018/01/28 11:44:48 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008f2000)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ca4000)=[{&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000889000-0xb8)=""/184, 0xb8}, {&(0x7f0000490000)=""/50, 0x32}], 0x5, &(0x7f00009d0000)=""/151, 0x97, 0xc6c}, 0x10100) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000213000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7a000-0xc)={&(0x7f0000f79000)='./file0\x00', r2}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000f79000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000024c000-0x4)=0x3a) 2018/01/28 11:44:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008cd000)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x40, 0x100010) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 11:44:48 executing program 7: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) 2018/01/28 11:44:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f6e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) statx(r0, &(0x7f00004c7000)='./file0\x00', 0x100, 0x7ff, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/28 11:44:49 executing program 4: r0 = inotify_init() fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r2, &(0x7f0000aea000-0xa)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) socket$packet(0x11, 0x2, 0x300) mount(&(0x7f000009a000)='./control\x00', &(0x7f0000d01000-0x8)='./file0\x00', &(0x7f0000e08000-0x3)='9p\x00', 0x811000, &(0x7f000059e000)="756abdaa7deb3334b4c60d7c171d3776964562a1b4a2c6e9f2ddf039f015b9a7aef3f6088deb17be2d9c026353a05023b2643693cf99dfcd6f35cb82c7748ee81b61dfde588d8ed017892db5f5f1df153f53cc6b252f3ae994ef55c78e79e0cad76cb3a295d29ec48e8b0e0cef8d25be401809643d9d13bc355a790490ed931de7a8a0486f4f31226d945f60df18acb7a5e72c2833cb69472df4155f93a9ab") 2018/01/28 11:44:49 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000007000-0x8)='trusted\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000-0xb8)="337cf8975ec58b0f60c27561e9ce0318dfe9e2c121c11b728ff8482d869ad2701c539279f19d1be66e3176f48d42b046bb16cfe364f86da9f57e7c3ba3256dd2d9c8b05e7fd38844931acb2d4379caab003e866f8c58bf218773c6b3848a127f5b011d5197b6b6a6610937319ae45bdd5041004a31e503d78b6f9c351eb55b8ebc0558a27313919070672394da7d538e0d61b381703cd2c95ab1421a10035385bad5b3a3ae0ce95ca4fdca12f1562a4315b6ed958fe6f3b7", 0xb8, 0x0) keyctl$revoke(0x3, r0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000010000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r1, &(0x7f000000c000-0xd7)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000d000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000000a000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61cd1bc3, 0xda8, 0x6, 0x100, 0x2, 0x0, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x80041, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000007000-0x8)=0x14000) open_by_handle_at(r3, &(0x7f0000013000)={0x9, 0x3, 'H'}, 0x80) 2018/01/28 11:44:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000688000)=0x0, &(0x7f00001bb000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dd3000)={0x0, 0x0}, &(0x7f00000e8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000150000-0x8c)={r3, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 11:44:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00000db000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000543000)=0x14) sendmsg$nl_route(r1, &(0x7f0000abc000)={&(0x7f0000fa7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000-0x10)={&(0x7f00000de000-0x48)=@mpls_getroute={0x48, 0x1a, 0x800, 0x1, 0x2, {0x1c, 0x0, 0x0, 0x5, 0xfc, 0x0, 0xff, 0x8, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x24, 0x1, [{0x8, 0x9, 0x7, 0x81}, {0x9, 0xfff, 0x78, 0x7f}, {0x1, 0x1, 0x1, 0x4}, {0x39e, 0xffff, 0x4db, 0xccd}, {0x3, 0x5, 0x7fffffff, 0x1}, {0x7, 0x513, 0xfffffffffffffffe, 0xffffffff00000000}, {0x48, 0x100000001, 0x0, 0x6}, {0x1, 0x5, 0xffffffffffffffff, 0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000041}, 0x20000000) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000027000)=r0, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000f6d000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x4}}, {&(0x7f0000adf000)=""/130, 0x82}, &(0x7f0000e58000-0x1)=0x0, 0xc}, 0x4e) 2018/01/28 11:44:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) syz_open_dev$vcsa(&(0x7f0000a29000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/28 11:44:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) socketpair(0x2, 0x80000, 0x7, &(0x7f00007f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cf0000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a68000-0x8)={r1, 0x5}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 302.558754] binder: 23381:23392 transaction failed 29189/-22, size 0-0 line 2788 [ 302.646204] binder_alloc: 23381: binder_alloc_buf, no vma [ 302.671419] binder: 23381:23399 transaction failed 29189/-3, size 0-0 line 2903 2018/01/28 11:44:49 executing program 7: clock_gettime(0xbfdfffffbffbfffd, &(0x7f0000c1f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000094e000-0x6)=@random={'user.', '\x00'}, &(0x7f0000985000-0xbd)=""/189, 0xbd) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x2f)=""/47, 0x2f, 0xfffffffffffffffd}, 0x40000000) 2018/01/28 11:44:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f000053d000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000394000-0x4)=0x84b6) r1 = dup(0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000184000-0x8)=0x0) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') 2018/01/28 11:44:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getuid() stat(&(0x7f00007c1000-0x8)='./file0\x00', &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000783000-0x4)=0x0, &(0x7f000015a000-0x4)=0x0, &(0x7f0000b39000)=0x0) stat(&(0x7f00004f3000)='./file0\x00', &(0x7f000060c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000084b000-0x8)='./file0\x00', &(0x7f00007d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpgrp(0x0) stat(&(0x7f0000184000)='./file0\x00', &(0x7f0000202000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000976000)=0x0, &(0x7f0000468000)=0x0, &(0x7f0000389000)=0x0) r11 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002b6000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a1000)={0x0, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0xc) fstat(r0, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000617000)=0x0) r16 = gettid() r17 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c83000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a6e000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b76000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000061000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000074000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000799000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000288000)=0xe8) r22 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d1000)=0x0) r24 = gettid() [ 302.820414] binder: undelivered TRANSACTION_ERROR: 29189 [ 302.826082] binder: undelivered TRANSACTION_ERROR: 29189 sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000c65000)=@newlink={0x6630, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x65fc, 0x18, [{0x1c, 0x1, [@typed={0xc, 0x6f, @fd=r0}, @typed={0xc, 0x7a, @uid=r2}]}, {0x480, 0x1, [@generic="95148d8f52c63d6b15ac031c84b0f35aab9a287208cf3e0af0399c8d7f94b9b2749f3f4630631761dec1570f35b2505fc67970edaacc1dbb5603d511c4a6d6d6aa8aeedd085c7afbb4a93f08a1192a88274e2d2a1afcb47b6f0d1353061047e2d6b8ee532ceef37e31f5387514255121461e4bb4af727a16461d2f65b53c0dd8e9a2ba37ba95f9870ee77686677a8274a3ef8d8ebacebe8fd3430de90159f1bafd14efbd5e9b", @nested={0x250, 0x51, [@typed={0xc, 0x35, @uid=r3}, @typed={0xc, 0x3e, @uid=r4}, @generic="01c00adf3b2682d096a9c3eee1e37e45c186ff4efb8ba0e0b302264a75dd89aa0948be50014ccd1aa29fdf65c650b5127621b4079ea4f6080625082490d82a129239deeb70b51c2e5447702e4b5db6d09698ad3ef5e1c2096d6e3ae58da3cc851edc72ea5dffcfb6221b99b64937d8f13bb1708814a802f322859018c054888fbc67fd7c81595e0d7927a71aacfbb7e8c48000c3ff7d86a6fbde26d3d4fe9fc2e0157797ba1e74e2b5b66cd28067287c9438aebf542977f60b9d36394867f41c944a6324476113638c52902688eb8ee5722b7ad8621cf0a3b17203b0fbbf5a", @typed={0xc, 0x90, @uid=r5}, @generic="ea1309b464cd4f54801e0775185eb311e3433a2f56a92ad56bc1bd5e35547dc392ed1c5c27d1d8880de5fa479b151264945cd4a787d60eb9de719eb342cf49746636b240ebf99a99650e3ba7ae32f61882204960e1743a74446bcdd597a8bf86a91d0ac10bbcad505582029eeea71d77b93a21a9f961fb32bcfce4f2499ef0685db83027469bfd155d505e73a59959f64dce1fb98ac824c69aaca09a0901ee18c0edc7e760dd5fcf4aa34157d2352fd606c15796c07fcbbd7d3719", @generic="c54ab85f405baf88c3a37748e1edc7f543a17e32eb63646363a998045776774e715b46630a7f79b5d98163a321b34d774242c5f7904f64ab31d45db30b73b7cb300f13fb7eaa4a7e8b08155eaa741c64b4c72f8e0396421e9b0de45462145e19b8a4cbe05829ecb5459d7bd77c2f5b09431f329560028abe5788b64b84305f", @typed={0xc, 0x6e, @uid=r6}]}, @generic="9355317e6e3273f8fbeb9d5d9f543c354f4b09fc1a7856306c0beca589026fd655d0fd298f88d07adf849787820c047b7a4de53f16b992083c1df677fbae74371157fc179ba1601b55f3af91b5dbb6007998104f262f425f301b124417adf568f7e13739943e9c4540a7e43a8d04ea99ef21774c7836e76652168a93887afe55e7d0f695cae865260f4bacb8ecf220119680d9d0d65beb83ed7db77b319e9d0264672030d41d3d21ecca654e046d12ead44bc6912baee6c680cdfe1173fa1f40c31efe9e935bbf6565c84cfe373b30584778a976727d44f75c06e0147b9ab7c8f5af", @generic="adf59236455bc1e405c477f99d9a2461acad11cea98565f6c81c25706575fdc6edb9ce788c6667b7252d33e9086e90317f15b7322a42478774c0fdf2ae805e79dd0a434dc832bd7d120f55", @typed={0xc, 0x5a, @fd=r1}, @nested={0x4c, 0x74, [@typed={0xc, 0xd, @u32=0x20}, @generic="8064b6d424cc292021ce4e30b90fadd95f6af126cef26703786a96d0de560cf8d666e9", @typed={0x18, 0xa, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, {0x32c, 0x1, [@typed={0xc, 0x8c, @fd=r1}, 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@typed={0xc, 0x35, @ipv4=@empty=0x0}, @typed={0xc, 0x5f, @u32=0x0}, @generic="328120e3f71d172efc5bb61069243259b0c4fed3d4f02d963c87b328cfad56fe38d629f164d96b67cbf8b23586a9aaf93bc160e2624ca5fb669961c991b7ee94fd0d21b74cea80025bbe2b172df408294bc27c54c14b3de4f6c98ad688bf61450a0032b1e78c7099f7240919778be529696259c9da50d7c1112584cc2b58e4d35c7befe82edb026acb037e4a4f23e42ebcc745", @generic="d9edd7f25bf779dd98f4acf8573783bb2f0b9ed43d769d85c6c57c67494541506ceab0fa9d236630dca48783258019bb0e2789d24d7f5f06347a13508be60dfd4781fa62fdfe92a908ebd801892b2b690880321b3099939368f1b14183ed71163b8debc2f37e1bbc70970ac4091666fb7e7a85ac8fae2de6678117f9da3cb683fb90cb13a9d68a0b8497200f6dc5cc475a28461cd57aa059b3d1d45b81775b23825515895207f25ce05efe5e9e0ef661b60cb1c6fb3c7e07e7", @typed={0xc, 0x38, @pid=r16}, @typed={0x40, 0x7b, @binary="1faae4e4ed6237f8e44000197ed2e0c3522d9121ba889a8dd982887744befbbc338aca60aecd05ed4fc4033c72573af4b516318ba5"}, @typed={0x20, 0x5c, @binary="5a7c6578a9ccf2f4c904d36927d68201867b9ae589ec"}]}, @nested={0x184, 0x83, [@typed={0x18, 0x46, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x55, @pid=r17}, @typed={0xc, 0x5b, @str='&\x00'}, @generic="8ac7f378996a8cf73a9cf3a51d10ec05fcfa3619786cf6d7e36ba0ac072b1f2fc9f142279b4b249859844950c597537dfa2f2d7f4cb536d979d3dd95c1c7c0ef104eb436969475f55ad6e3ad7073ba4e678e12", @typed={0xc, 0x27, @fd=r1}, @typed={0xc, 0x56, @fd=r1}, @typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x2a, @u64=0x10000}, @generic="af38b34e047c8abc8deff2031dd44088401bea41d576e9503097eb18fbb786efaa832f54a04c431d01d8aedf673c066682d6ca579ee678a08766aa5bb37f6563fcf872414e0de6afe5fd3f52c6f0e2f5985c6ba398c51fbbd7ccb145a77016", @typed={0x5c, 0x6c, @binary="939c9f161666a7f96bb7d3174063c39ecd92352d74821033ca3ddcf719072f3dbedbbaf8e2eb9791c98340c9a9837d5b99912805ff6c3dee2c673154aadc42ce0da9486b1953e6474f57405c68d231b6ab781f3e"}]}, @nested={0x84, 0x40, [@typed={0xc, 0x20, @pid=r18}, @typed={0xc, 0x3d, @uid=r19}, @generic="776eb45b8c8c07b302853175bef975388bba41615ce9bbec8e00fa7e8b4c39061626c0dd5e7b186bddb4cb81534c284376a7a5ff90502436009b18b74b20a76c08f5bbd30623846c530d93ab63a56315764521115f144007b7c8ed53c9647e10a0299e54f8a98537"]}, @nested={0xa0, 0x2e, [@generic="6e8d36c8455b1d2b2355e7bd2181124f7db90d8f91c15c3a01dda9e7b5cbc35892fe901bddc90f412fc8c103fe056bbb1a6ce0f6f1aeeb8ec85c10abaf9f9420afb9dfaeb44ad2d720b6c7243ccea3f727af683f30a9e0037a4f008e645fa8e5f1d43b29a2b000e44d76ecb6e719922b251b8ccb87bdfc6315bb3c38aa2b026caa90d9af39486d1a66a5d1716219b16150485950f500aebe0c6d"]}, @typed={0x18, 0x11, @str="73656c66943a656d316574683100"}]}, {0x200, 0x1, [@typed={0x10, 0x2a, @u64=0x5}, @nested={0x120, 0x27, [@typed={0xc, 0x96, @u32=0x35}, @generic="76075da49241a549370b12de17647bc1acceed03320bd59c2ddb0980685175a087a5294171507636d1846a5ff8c3d97f6bcf9b473b162f826183adf91f3e5c08f9b3d7e36469431026bf36f94feb35c3b2723d8f3ee2e2cdab05da8b34649bc4242692e61e269e62c5b1c08f37ff6894f7f0ccd10e724a5360e83ec7b032dc0fe6e45bea4e36d265d754868b82cacc4057c2ec2011f9045ca9e2cfe407b53a27e23cafa377255cafc2fbd052a968a0db7fac49ec5fe75881b3876d4ded21c9a2751a3481ff05c8143e086afb7bf1", @typed={0x10, 0x6f, @str='-user\x00'}, @typed={0xc, 0x39, @uid=r20}, @typed={0xc, 0x36, @uid=r21}, @typed={0xc, 0x19, @pid=r22}, @typed={0xc, 0x53, @pid=r23}]}, @generic="1c38433671fcef73cc234b70950c", @typed={0x18, 0x27, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0xa4, 0x79, [@generic="703322a17a2fc96b281a2e657d039953ce687e833e2685d1b4ef5f639d697adff72ea0d932307338968f99e9c17c3cefc3139ed8aa91e806baa5e3fca8909a69d4483e8a58e1fe590834fc2e66289b13312a59d43d357129f06c9a9dca9dc030afa918b9576b8ae051287e4a5969931b125225fa2002e29b69c859c690c7099ff1cdf5ea70547763cd81e3dc69033bb56ccdf4e39889089bf6d39cb48c"]}]}, {0x84, 0x1, [@typed={0xc, 0x2f, @pid=r24}, @generic="3e129aea9c0da4f5674734a50891f685a45fa0dc37b5acbd6a089dca7690be1f39c1b32f748bc49ca8e3919296de1c114550ae836444c79a0ce370376bc1ca85dcba33fa86ab3ab0ec57b91511cae64f1ba3fd11a190ec3ca0fe8a", @generic="1e1ad7d442b88d0072f2a2ea94e9c9ad", @typed={0x8, 0x8f, @void=""}]}]}]}, 0x6630}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) r1 = dup(r0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00006ea000)=&(0x7f0000a17000+0xc75)=0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000096a000)={0x0, 0x0, []}) 2018/01/28 11:44:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000e5b000-0x8)=0x6) r0 = syz_open_dev$sndseq(&(0x7f0000a27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000909000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000090e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, r1}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d", [0x0, 0x0], 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/28 11:44:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000028d000-0x58)={0x6, 0xf215, 0x4, 0x2e2b, 0x10001, 0x31d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1b7, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000659000-0x9)='/dev/vcs\x00', 0x280001, 0x0) getpeername$inet6(r0, &(0x7f00003ff000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000899000-0x4)=0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c49000)=0x7) 2018/01/28 11:44:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f00007cd000-0x10)=[{&(0x7f00006c9000-0xcf)=""/207, 0xffffffffffffffe6}], 0x53) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x59, 0x0, 0x1, @random="070000004044b2324dcbe6060ba61bf2b3b36e2708546deab955dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0119cd5ed34882af88958600039132fdbf2b83d30180000000b3"}, 0x59) 2018/01/28 11:44:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000104000-0x10)={0xffffffffffffffc0, 0x4}) waitid(0x1, r1, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000292000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f00008ee000)={0x20071026, r1}, &(0x7f00005fb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:44:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f0c000)={0x0, 0x20, 0x2, 0x6, 0x1000, 0x9, 0x8, 0x7ff, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0x4, 0x0, 0x6}}, &(0x7f0000534000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000d8000)=r2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$audion(&(0x7f0000017000-0xc)='/dev/audio#\x00', 0x0, 0x400000) epoll_pwait(r3, &(0x7f0000752000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7f, &(0x7f00009f0000)={0xf37a}, 0x8) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/28 11:44:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000000000)="a56bfce7e6120000000000007b14d390b7c85600ffc6aa818475c5bad965") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x40, 0x3, &(0x7f0000795000-0x40)={0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000002000-0x8)='./file0\x00', r0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") 2018/01/28 11:44:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x381}, 0x1c) open_by_handle_at(r0, &(0x7f0000008000)={0xcc, 0x9, "149094b5cafc4c75b256313b11e085cc92d28c0ee2e89df5b0f92c09c0978ac69a10d33bf8b1157987e9d782ab63bdb8f8c77e765bcd23546e069385b8d741f59397f2a85d7d73c7313b3f586f1b79cabd2d879f878baa15eee26de37c6d9205fb38a98471776e4e52325b840b68b54ead71ef10b401512e1430542d8128fda28ab15c15450c60fd5f84277869a8b2a6681eb3bc1db32e4b771d8fcc60889b8d37699af33caab98a419269df3e36350dc47f25fde265d567f4aca84bbf277e3b5b31e2fe"}, 0x20000000200) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000-0x4)=0x100000001, 0x4) 2018/01/28 11:44:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004ea000-0xc)='id_resolver\x00', &(0x7f00008bc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000070c000-0xed)="18c28c4be319bcbb80c4a4a482fd49a90c9ce3a05315be6782464c638017db23c3923d8d8a0ff382f7ffdd1b418d12c50a3b3d76ba9057823018aa97d6d974cbe45fa1b04fbc4b524a61986bb0f29d19ea7452f8721afb01f81fa084c8fb92ab10b249d5f666bea681c62e89b73ab65b6c888c16c57634c4d4d4bdc143d3d282cf0d01e10dc92599b053a5a164e350dc5d0d224233819db3172ff1c413597a55c214c96e96ef188d8268c6e217f9256ba93dd62d1c1a6ae8d6a918b9acfaa9c580936399d32f6716417a1389baf1952accdaefe69c2e600e1799bee41305028a9fd37323943993318d060419d4", 0xed, 0xfffffffffffffffb) add_key(&(0x7f00004d3000-0x6)='logon\x00', &(0x7f000030c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/28 11:44:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000572000)='/dev/dsp#\x00', 0xb9, 0x10b000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000025d000)=0x2, &(0x7f0000a14000)=0x2) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0x35b) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000037e000)={0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ca7000)={0x0, 0x1}, &(0x7f00008c4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000040d000)={r4, 0x5, 0x9, [0xda3d, 0x52, 0x7, 0x8, 0x7, 0xc7, 0x7fff, 0xb2a, 0x100]}, 0x1a) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d51000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000-0x3)=0xe8) [ 303.296517] QAT: Invalid ioctl 2018/01/28 11:44:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x200000000000, 0xfffffffffffffffc, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) read(r1, &(0x7f00001f0000)=""/248, 0xf8) [ 303.501901] device eql entered promiscuous mode [ 303.618938] device gre0 entered promiscuous mode 2018/01/28 11:44:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00001ff000-0xd)='/dev/snd/seq\x00', 0x0, 0x115000) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[], 0x1) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/28 11:44:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x6, 0x2080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x1) bind$rds(r3, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x0, 0x3, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000)={{0x7ff, 0x0, 0x3, 0xffffffffffff2703, "acc8b1771a6b1360f286fb75bd8201085c70d975a72b961cbb3dac91237c2a13d314d15b9929c423e7b1401d", 0xfff}, 0x0, 0x0, 0x8, r5, 0x1, 0x100000001, "596526100d9a9855cb524ee581494385fe9189633403f675b823750f37bd28a9a2f08723dcc9bc112609957cb7aa474b0986cc6b3ae5d48e71e500ea6bfa15d3", &(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x9b, 0x0, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000002000)=0xffffffff) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000-0x10)={0xa, &(0x7f0000004000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl(r6, 0x2271, &(0x7f0000001000)="") 2018/01/28 11:44:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000351000-0xd)='/dev/usbmon#\x00', 0x9, 0x900) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000002000-0x41)="ddef017a9479a8c89f58c0d0ca5b78cd1432fd7b395a83cc01eda6f6023f7eae5ffab5301f9f99b73586277925302415af8789f0ffc258c500686e1de228181fcd"}, 0x3e5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x0, 0x5}, 'port1\x00', 0x22, 0x2, 0x8f40, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) 2018/01/28 11:44:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000640000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f00008f0000-0x46)="064cebf8c06005de49bdcb60745f378377f43bc27abba444fbe1de68f5809da39482eee6447a815d960c9eec1b108ab275812350d146ced036821830d74e35d90e45cf6a1342", &(0x7f0000da9000-0x8c)="52b0ba700f023dfe0b89d62e7dfc3c951ed9ff9ee16ee5ad3b65478a42309c37287f092a2c0b0db4b9ec8c4ac86d9267cc89f6184f2b4cb9757493d770b238fda248e2d3c3d310119e87e29f260f311220890523ad7d55c16e7da8745d77545a2949deb614bc9725f06923eac6fedd5ee12f38e35553bce7df6940e38ff304a6f4fb97a80a7baa1881bdfefa", 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00004b2000-0x4)=0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000398000-0x70)=""/112) 2018/01/28 11:44:50 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") getpgid(0xffffffffffffffff) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fbf000-0x8)={0x0, 0x0}) 2018/01/28 11:44:50 executing program 6: clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") openat$vcs(0xffffffffffffff9c, &(0x7f00009c9000-0x9)='/dev/vcs\x00', 0x54be80, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='numa_maps\x00') r1 = dup(0xffffffffffffffff) fanotify_mark(r1, 0x18, 0x0, r0, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/28 11:44:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x9) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x5)='./file0\x00', 0x200, 0x48) mmap$binder(&(0x7f000036a000/0x400000)=nil, 0x400000, 0x4, 0x3030, r3, 0x5c) perf_event_open(&(0x7f0000f79000-0x78)={0x7, 0x78, 0x57e2ee3c, 0x100000001, 0x1, 0x7, 0x0, 0x4, 0x4, 0x6, 0x80, 0x9, 0x0, 0x7fff, 0x4, 0x1000, 0x370, 0x9, 0x7f, 0x1589, 0x4, 0x3, 0x1f, 0x0, 0x101, 0x5, 0x519a0076, 0x1, 0xc57, 0x1, 0x1, 0x7, 0x2e0, 0x100, 0x7ff, 0x100000000, 0x80000000, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000657000-0x1)=0x0, 0x4}, 0x40, 0x7, 0x3, 0x6, 0xff80000000000000, 0x8, 0xfffffffffffffffa, 0x0}, r2, 0x0, r3, 0xe) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/28 11:44:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') syz_open_dev$adsp(&(0x7f0000785000)='/dev/adsp#\x00', 0x100000000, 0x1) setns(r0, 0x0) 2018/01/28 11:44:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x4000000000080003, 0x0) 2018/01/28 11:44:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}}, 0xd2df47498484b3e0) r1 = msgget$private(0x0, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000373000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e20000-0x4)=0xe8) stat(&(0x7f0000417000)='./file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000)=0xe8) fstat(r0, &(0x7f00008ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004b0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d3000-0xa)={0x0, 0x0, 0x0}, &(0x7f000071e000-0x4)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e7a000-0x78)={{0x3e6a0422, r2, r3, r4, r5, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x80000000, 0xfffffffffffffc01, 0xfff, 0x75, 0x3, 0x7fff, r6, r7, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000866000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f000008b000-0x5c)={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, {0xa, 0x0, 0x1642dc5f, @loopback={0x0, 0x1}, 0x4}, 0x3d, [0x8, 0x2, 0xffff, 0xc9bb, 0x9, 0x1, 0x3, 0x100000001]}, 0x5c) sendto$inet(r0, &(0x7f0000e6b000)="", 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 11:44:51 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000025000)=[{&(0x7f0000025000)=""/228, 0xe4}, {&(0x7f0000026000-0x8e)=""/142, 0x8e}, {&(0x7f0000023000-0xde)=""/222, 0xde}, {&(0x7f0000004000)=""/214, 0xd6}, {&(0x7f0000026000-0x50)=""/80, 0x50}], 0x5, &(0x7f000000f000)=[{&(0x7f0000025000)=""/14, 0xe}, {&(0x7f0000023000-0xf2)=""/242, 0xf2}, {&(0x7f0000026000-0xc8)=""/200, 0xc8}, {&(0x7f0000024000-0x44)=""/68, 0x44}, {&(0x7f000001c000)=""/223, 0xdf}, {&(0x7f000000e000)=""/127, 0x7f}, {&(0x7f000001c000-0x3a)=""/58, 0x3a}, {&(0x7f0000007000-0xb6)=""/182, 0xb6}, {&(0x7f0000026000-0xe)=""/14, 0xe}], 0x9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000026000-0xf47)="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") sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:51 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup2(r1, r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x22, 0x20000, r2, &(0x7f0000023000)='./file0\x00') 2018/01/28 11:44:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000421000)={0x2, ""}, 0xcd, 0x0) 2018/01/28 11:44:51 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000023b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000bf8000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000080e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) timerfd_gettime(r2, &(0x7f0000524000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$alg(r1, &(0x7f000002c000-0x1c)={0x0, 0x0, &(0x7f0000e90000)=[], 0x0, &(0x7f0000ff8000-0x244)=[], 0x0, 0x0}, 0x40) 2018/01/28 11:44:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x30) [ 304.113277] kauditd_printk_skb: 1788 callbacks suppressed [ 304.113285] audit: type=1400 audit(1517139891.251:70314): avc: denied { net_admin } for pid=3746 comm="syz-executor7" 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 2018/01/28 11:44:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000bc1000)={0x1008, 0x0, "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"}, 0x2101) read$eventfd(r0, &(0x7f0000607000)=0x0, 0x8) memfd_create(&(0x7f0000c5c000-0x10)='/selinux/status\x00', 0x3) [ 304.328634] audit: audit_backlog=65 > audit_backlog_limit=64 [ 304.328641] audit: audit_lost=7035 audit_rate_limit=0 audit_backlog_limit=64 [ 304.328646] audit: backlog limit exceeded [ 304.330200] audit: audit_backlog=65 > audit_backlog_limit=64 [ 304.330206] audit: audit_lost=7036 audit_rate_limit=0 audit_backlog_limit=64 2018/01/28 11:44:51 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8b000-0x4)=0xa30, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x96, 0x0, &(0x7f00003e8000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffb8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f8b000)={0x2, 0x0, @rand_addr=0x20fb80b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0xeae3c726c69cbab9) [ 304.330210] audit: backlog limit exceeded 2018/01/28 11:44:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002d3000-0xd)='/dev/dmmidi#\x00', 0x401, 0x400441) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x8000, 0x5bf, 0x0, 0xa, 0x19, 0x5, "2941df17e621f846af0414f104df9c1dcb7bbfa1b14470ca7e393bde7c39fb737d53ee744038217b4d68d2d695513a489d4ddbe11256e77231a4f5a9bae4fdeb", "a2e460405dbbe260eb38007023cdd4e25ca4b6fdc5300731a66b1ccd86e4dc1108d43c8f0111cf310adf4887016d1d5d384959a7887f09b670b9f76290998d3c", "6c0050773e13609dd8a4047734c26bbf43ec094962d1fcb4204d7af81bb87472", [0xf52d, 0x7ff]}) 2018/01/28 11:44:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005f4000-0x4c)={0x5, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000047a000-0x1)=0xf, &(0x7f0000b18000-0x8)=0x1) dup2(r0, r2) 2018/01/28 11:44:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000563000-0x4)=0x7) close(r1) 2018/01/28 11:44:51 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r0}, &(0x7f00000ef000-0x18)={0x0, 0x0, 0x5, 0x4, 0x2, 0x5}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000d000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000000e000-0x8)={0xff, 0x1}) r2 = open(&(0x7f000000c000)='./file0\x00', 0x2, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000004000)='dctcp-reno\x00', 0xb) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/01/28 11:44:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f91000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d56000-0x8)={r0, 0x101}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b9b000)=0x5635, 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000f2b000)=[0xf61, 0xa35]) 2018/01/28 11:44:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c0000-0x9)='/dev/rtc\x00', 0x8400, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000dba000-0x8)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000df7000-0x8)={0x119}, &(0x7f0000b1e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f6000-0x10)={0x0, 0x0}, 0x8) r1 = creat(&(0x7f0000092000-0x8)='./file0\x00', 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f87000-0x4)=0xc) recvmsg(r0, &(0x7f0000512000-0x38)={&(0x7f0000750000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cf4000)=[{&(0x7f00003bd000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000617000-0xd9)=""/217, 0xd9, 0x5}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000004000)=0x2) pwritev(r4, &(0x7f0000622000-0x10)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x0, 0x4) ftruncate(r4, 0x0) close(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000977000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0x4a9) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008bf000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c4b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001f7000-0x98)={r7, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffff3822}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae, 0x3ff}, 0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ea000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r8 = getegid() syz_fuseblk_mount(&(0x7f000079c000)='./file0\x00', &(0x7f000080f000-0xe)='./file0/file0\x00', 0x0, r2, r8, 0x7fffffff, 0x2, 0x2004002) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000064f000-0x20)={{&(0x7f00006c6000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000f37000-0x1c)={0x0, 0x401, 0xa, [0xed, 0x200, 0x2, 0x2, 0x0, 0x3f, 0x7fffffff, 0x2, 0x5, 0xf6]}, &(0x7f0000c14000)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000f89000-0x8)={r10, 0x20, 0xffffffffffffffff}, 0x8) 2018/01/28 11:44:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x1, 0x1) [ 304.330506] audit: audit_backlog=65 > audit_backlog_limit=64 [ 304.330511] audit: audit_lost=7037 audit_rate_limit=0 audit_backlog_limit=64 2018/01/28 11:44:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000f25000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x152) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008fa000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005d2000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000714000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x2, 0x3, 0x7, 0xfffff80000000000}, &(0x7f0000e32000)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008a5000)=@assoc_value={0x0, 0x0}, &(0x7f00003c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000614000)={r3, 0x1f}, &(0x7f0000e12000-0x4)=0x8) [ 304.330514] audit: backlog limit exceeded 2018/01/28 11:44:51 executing program 5: getresgid(&(0x7f000040b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000031d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000)={0x0, 0x0}, 0x1, 0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/01/28 11:44:51 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a7, &(0x7f0000ffa000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0xfffffffffffffffc, 0x6, "c54512", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x3f, 0x0, 0xd869, 0xa77a, 0x0, 0x0, 0x0}, @fragment={0xff, 0x0, 0x800, 0x0, 0x0, 0xea, 0x2}, @fragment={0x77, 0x0, 0x3, 0xbd84, 0x0, 0x1003, 0x2}], ""}}}}}}}, 0x0) 2018/01/28 11:44:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 11:44:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) restart_syscall() ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/28 11:44:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/rtc\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000894000-0x8)={0x1, 0x0}) 2018/01/28 11:44:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x7) 2018/01/28 11:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001a2000-0x50)=[{0x2, 0xa02}, {0xa, 0xfffffffffffffffe}, {0x2, 0x93}, {0x2, 0x4}, {0x7, 0x7fffffff}, {0x3, 0x1}, {0x4, 0x1000}, {0xc, 0x9}, {0x3, 0x5}, {0x4, 0x7}], 0xa) 2018/01/28 11:44:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f000000a000)={0x28, 0x0, 0x100000000, @hyper=0x0, 0x0}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x27, 0x5, 0x7, 0x5, 0x3, 0x7, "73f54d14c72d0e1bccaee75861f5b258f4d10f3da984ef594f8a2bdc6e8a3526f5614fb564dd62a46e797ac730f399fcf64d9170cd85ae67e783084eadd3e0", 0x3ff}, 0x60, &(0x7f0000001000)=[{&(0x7f000000c000-0xa)="bd6473e44ebd47003d10", 0xa}, {&(0x7f0000008000)="cd894280570cc25b39cbdeb3e7be40cee24929a04122f19a8257df78d02842d5ec6b1d9fcd19c8080b341045c40450aca40f37ab04229ea223e780d615e68e0f50ea8582a863d9db4453b9f076bf0aeba47af198bf9f00d877aa5190fc42caabddcf61b75bd7baef0b0ed8fb2756009f699784091a5ac4b33d8e979e92f26cffea3d2e98c99fc41addcf509056e2bff3fc0bc11c077d14bcdf4fecbb93a8901552689bbff2", 0xa5}, {&(0x7f000000b000)="545100a9ddeeecb1b89621b34ab8ad73aff1a9bb2df04cc0752a053877bf404f84db2a62b620f0c6748acd64d9816515bd795045c47d571f480aacb6610dd9bf2787798ddc1ff724ad2c03cb0a3b12d52a93a6dccf997c7b2d91d2f18b9beb61184ce80df6d6d012245ad58267ae81d403628304b50d029fc61ace250acd8be8281a60d0db02bbd5064651d5a39a19ec1a895238ce2f7773bedc773092f4f0a65b1634b5c71f558f0c5883a3e91fd6336d0fcb486a0930589c3ee3cc4629a35f8788b5b0ca576e36aaeca11811dfc08f6bcb85404f118bdda44229cc1dfdd1021ecc059ad69cf9", 0xe7}, {&(0x7f000000b000)="47361eeef925d01cfd3524c2631d2669d289f2d3d8e637cf4c5adecc5515", 0x1e}], 0x4, &(0x7f000000a000-0x1010)={0x1010, 0x1, 0x5, "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"}, 0x1010, 0x4001}, 0x4000000) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) fcntl$setstatus(r0, 0x4, 0x6800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000006000-0x4)=0x32) recvfrom(r1, &(0x7f000000c000)=""/64, 0x40, 0x100, &(0x7f000000c000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x3, {0xa, 0x3, 0x1cb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}}}, 0x32) 2018/01/28 11:44:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000-0x14)={0x1, 0x80, 0x1, 0x9, 0x1}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffe000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000620000)={0x7fff, 0x401, 0x6, 0x2, 0x1ff, 0x9, 0x9, 0x9, 0x8, 0x100000001, 0x0, 0x8}) 2018/01/28 11:44:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 11:44:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) sendto(r0, &(0x7f0000165000-0x1000)="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", 0x1000, 0x20040004, &(0x7f000066c000)=@generic={0x13, "9c199c51abd68abd5027c191a558604278863ca4b1474e200c217e652987d202b92b90cdc011de05b82772d4c1a001e1fae9d1334ad7864beb00c1ef9ea85cb315ccd91ca357f62f7fa2f10c8e98a42b466eb4fde6351e25fc9072701ec911eece7b639a96a3c932aa79e0ed0aab802263dec50a5bf24578621af5765414"}, 0x80) 2018/01/28 11:44:52 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x259, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@socket0={0xf4, 'socket\x00', 0x0, ""}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@broadcast=0xffffffff, @empty=0x0, 0xffffff00, 0x0, @generic="f70bd49fa9b5821be21f1adf56efb40d", @common='ip_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000030000-0x15)='/proc/self/net/pfkey\x00', 0x284000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000031000-0x5f)=""/95, &(0x7f0000031000-0x4)=0x5f) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/28 11:44:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000687000)={0x0, 0x0, 0xffffffffffffff9c}) r3 = syz_open_dev$sndmidi(&(0x7f0000967000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000754000)={r2, 0x80000, r3}) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/28 11:44:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x10000, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00006dc000)={@generic="60757c2d4ebc468f84fd849e169d8729", 0xb4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x5a922df1, [0x5, 0x7ff, 0x9, 0x3f, 0x200, 0x4, 0x5112, 0x6]}, 0x5c) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x147) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000003000-0x28)={0xfffffffffffffff9, 0x3, r3, 0x7fffffff, r4, 0x1, 0x9, 0x2}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003000-0x2)=0x1, &(0x7f0000001000)=0x2) r5 = semget(0x1, 0x3, 0x624) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) semctl$IPC_INFO(r5, 0x2, 0x3, &(0x7f0000001000-0x49)=""/73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x2, 0x4, 0x2, 0x2, r6}) geteuid() 2018/01/28 11:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b0d000)={&(0x7f0000307000-0x8)='./file0\x00', r0}, 0xc) ioctl$TCSETAF(r1, 0x5408, &(0x7f00004af000)={0x10001, 0x93, 0x8, 0x4, 0x19fe5429, 0x2000000006d64, 0x4, 0x2, 0x105, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:52 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) r1 = memfd_create(&(0x7f0000026000-0x1)='\x00', 0x3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000026000-0x50)={@common='nr0\x00', @ifru_data=&(0x7f0000005000-0x20)="42bb70351943658d76191e226c4c9b763709828e3aeaec1dd43264d716bfdd8c"}) 2018/01/28 11:44:52 executing program 2: mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000111000)={0x0, 0x0}) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000005e000-0x4)=r2) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000111000)="91cb6caed5572cf68f6d81a9562bb3ed8d86e5b20bf1ba9673d8a96ba72f6c0f45500942773d192bb3326f5c58851b6c6b2ec32e6114770a587339e9e3b7279bfa5470df03d7f06e84c33c493c95215964a3d3260cce49617f28f12d2a44238b480304aadfc6b7b7e1e89e0e93eca417e642ab816c38f01663289d1d24fc7c34eed8eecf4a0d0a5af07fd86e0924dcad7c4975aaa85560e3fc59c6721cd5e34458ea87b24126946bf58cc7597d", 0xad) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010c000)='/dev/hwrng\x00', 0x183000, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000112000)={0x0, @in6={{0xa, 0x2, 0xbcd7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000113000-0x4)=0x8c) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000113000-0x20)={0xf3d9, 0x4, 0x202, 0x20, 0x3f, 0x3, 0xbea3, 0x2, r5}, &(0x7f0000113000-0x4)=0x20) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) [ 305.608176] Cannot find del_set index 0 as target 2018/01/28 11:44:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009cf000)='/dev/snd/midiC#D#\x00', 0x0, 0x6000) recvmmsg(r0, &(0x7f0000de9000-0x78)=[{{&(0x7f00004b3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001ee000-0x30)=[{&(0x7f00007c8000-0x8c)=""/140, 0x8c}, {&(0x7f000011e000-0xe8)=""/232, 0xe8}, {&(0x7f0000c6a000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000a19000-0x1a)=""/26, 0x1a, 0x4ad}, 0x0}, {{&(0x7f0000b8b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9c000)=[{&(0x7f0000262000-0xda)=""/218, 0xda}, {&(0x7f0000028000-0x65)=""/101, 0x65}, {&(0x7f000019d000-0x2d)=""/45, 0x2d}, {&(0x7f00004dd000-0xcc)=""/204, 0xcc}, {&(0x7f000083a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aee000)=""/96, 0x60}, {&(0x7f00007fe000)=""/29, 0x1d}], 0x7, &(0x7f00008a7000-0x66)=""/115, 0x73, 0x80000000}, 0x6}], 0x2, 0x2, &(0x7f00000d6000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00007d4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x3, r2}) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00007e4000-0x38)={&(0x7f0000dfd000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58, &(0x7f0000967000)=[{&(0x7f0000725000)="f430772e3e7e2e0826089c6e2dcfc4bccd73017aa60cd2b48243abe9a0d64fa6", 0x20}], 0x1, &(0x7f0000e30000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000da9000-0x38)={&(0x7f00005ea000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007d1000)=[{&(0x7f0000c05000-0xac)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000856000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x9, 0x5, 0x0, 0x3, 0x1, 0x75f, 0x3, 0x9, 0x1, 0x6, 0x3, 0x2, 0x8000000000000, 0x40]}, &(0x7f00007fd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008c3000-0x1a)={r4, 0x9, 0x9, [0x34, 0x10000, 0xa9, 0x3, 0x2e4, 0xe1, 0x4000000000000, 0x2, 0x7]}, &(0x7f0000e4e000)=0x1a) socketpair$inet(0x2, 0x800, 0x2, &(0x7f00008a2000-0x8)={0x0, 0x0}) [ 305.671427] Cannot find del_set index 0 as target 2018/01/28 11:44:52 executing program 1: r0 = socket(0xa, 0x5, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000122000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0410680}, 0xc, &(0x7f00008c4000-0x10)={&(0x7f0000001000-0x2018)={0x2018, 0x2, 0x2, 0x2, 0x5, 0x3, {0xf, 0x0, 0x2}, [@nested={0x2004, 0x59, [@generic="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0x2018}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1200, &(0x7f0000da8000/0x2000)=nil) exit(0x4) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) close(r3) 2018/01/28 11:44:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x201, 0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x5, 0x0, [{0xc0000007, 0x10000, 0x1, 0x8, 0x80000000, 0x100, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x2, 0x4, 0x12869782, 0x80000000, 0x100000000, 0x7, [0x0, 0x0, 0x0]}, {0x80000008, 0x600000000000000, 0x5, 0x0, 0x2, 0xffffffff, 0x401, [0x0, 0x0, 0x0]}, {0x40000001, 0x3, 0x1, 0x0, 0x40000000000000, 0x4, 0x3, [0x0, 0x0, 0x0]}, {0xd, 0x5, 0x2, 0x0, 0x7, 0x6, 0x400, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) 2018/01/28 11:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='io\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) 2018/01/28 11:44:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x0) write(r0, &(0x7f0000c79000)="3598e2fd020ca0e91a5f1acbca141d7d5598fa9ff02483cf71b0fda7b17735cb455d22ffbf323b266c12a8b6fb44a830325cb0be8eff0d7a22c3f14d7d3b08e81862548527191d266285eb7c48984b4b93546ca06fd43194c43a2b2d7ccb65e0298fd86619aab7faba9bcc4480d6d4e5c1c5d6140ce1885d6fc5923ab4155142f4be5a2784d6f6fdce156d33363895be217d2eb52180", 0x96) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x7) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/28 11:44:52 executing program 7: r0 = perf_event_open(&(0x7f000077d000)={0x5, 0x78, 0x9, 0x6ad5, 0x401, 0x7ff, 0x0, 0x4, 0x4000, 0x2, 0x200, 0x10000000, 0x0, 0xfffffffffffffff9, 0x3, 0x10001, 0xfffffffffffffffb, 0x8, 0x7, 0xbc, 0x8, 0x101, 0x6, 0x7, 0xb7, 0x200, 0x36567b04, 0x101, 0x5, 0x4, 0x3, 0x63cd, 0x5, 0x8, 0x8, 0x2, 0x5, 0xffff, 0x0, 0x3f, 0x2, @perf_config_ext={0x8, 0x8000}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffff80000000, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) mmap(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = creat(&(0x7f0000ea7000)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bbb000-0x4)=0x7, 0x4) statfs(&(0x7f0000afb000-0x8)='./file0\x00', &(0x7f00001cf000-0x54)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ca4000)=0x8) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) 2018/01/28 11:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009b4000)='/dev/loop#\x00', 0x0, 0x400) r1 = syz_open_dev$midi(&(0x7f00005b0000-0xb)='/dev/midi#\x00', 0x8, 0x400000) shutdown(r1, 0x1) bind$pptp(r1, &(0x7f00001ce000-0x20)={0x18, 0x2, {0x2, @rand_addr=0xa7c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x29c, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000062000)=0x1ff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d03000)={0x5, &(0x7f0000bdc000-0x28)=[{0x7, 0x1, 0x8262, 0x7a2}, {0x3, 0x7, 0x100000000, 0x0}, {0x7, 0x6, 0x3, 0x5}, {0xac, 0xfff, 0x7fff, 0x2}, {0x10000, 0x2, 0x100000001, 0xd9c}]}, 0x10) 2018/01/28 11:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f0000252000-0x8)=0x0) r1 = dup2(r0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00009b6000)=0xfffffffffffffffc) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000580000-0x12)='.request_key_auth\x00', &(0x7f00001bf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b42000-0x11)="862212ccfd8457cd0a6fdd242d9f29e687", 0x11, 0xfffffffffffffffb) add_key(&(0x7f0000f33000)='.dead\x00', &(0x7f0000985000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023d000)="da037f35360a6d1e8f85471d6e22237b", 0x3ba, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000364000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000950000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/28 11:44:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) socket$inet6(0xa, 0x803, 0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = getpgrp(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000002000)={{0xdf, r2, r3, r4, r5, 0x7, 0x6, 0x0, 0x0, 0x0}, 0x4cee, 0xe32, 0x9, 0xab, 0x6, 0x1, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r8, 0x7fffffff) r9 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x9c4, 0xc0000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, &(0x7f0000002000)=0x4, 0x8) inotify_init() syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/28 11:44:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000add000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa200, 0x0) inotify_add_watch(r1, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) 2018/01/28 11:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0xffffffffffffeffe, 0x7) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000cf1000)=0x3ff, 0x2) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/28 11:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt(r0, 0x871f, 0x2, &(0x7f0000c7b000-0xde)=""/222, &(0x7f0000548000)=0xde) r1 = creat(&(0x7f000022f000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a80000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb83, 0x5, 0x8001, 0x0, 0x56}, &(0x7f0000bd9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d1d000)={r2, 0x7734}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c63000-0x4)=0x3f) 2018/01/28 11:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ab6000-0x1e0)=[{{&(0x7f0000874000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ba9000)=[{&(0x7f0000144000)=""/141, 0x8d}, {&(0x7f00007f3000-0x88)=""/136, 0x88}, {&(0x7f000092c000-0x7b)=""/123, 0x7b}, {&(0x7f000094e000-0x28)=""/40, 0x28}, {&(0x7f0000f03000-0x2)=""/2, 0x2}, {&(0x7f00002c6000-0x78)=""/120, 0x78}], 0x6, &(0x7f0000f28000)=""/34, 0x22, 0x3}, 0x0}, {{0x0, 0x0, &(0x7f0000c04000)=[{&(0x7f0000a65000-0x55)=""/85, 0x55}, {&(0x7f0000579000)=""/196, 0xc4}, {&(0x7f0000961000)=""/167, 0xa7}, {&(0x7f0000e77000)=""/32, 0x20}, {&(0x7f0000750000)=""/81, 0x51}, {&(0x7f000060f000)=""/219, 0xdb}, {&(0x7f0000dc6000+0xe99)=""/242, 0xf2}, {&(0x7f0000590000)=""/48, 0x30}], 0x8, &(0x7f0000a53000)=""/4096, 0x1000, 0x9}, 0x2}, {{&(0x7f0000e8a000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003ba000)=[{&(0x7f0000c81000)=""/4096, 0x1000}, {&(0x7f000056c000)=""/64, 0x40}, {&(0x7f0000c6d000)=""/186, 0xba}, {&(0x7f0000261000)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0xdee}, 0x8b35}, {{0x0, 0x0, &(0x7f000067d000)=[{&(0x7f000009f000)=""/14, 0xe}, {&(0x7f0000e72000)=""/209, 0xd1}, {&(0x7f000006d000)=""/4096, 0x1000}, {&(0x7f0000ee6000)=""/22, 0x16}], 0x4, 0x0, 0x0, 0x3f}, 0x9}, {{&(0x7f00003b2000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c03000-0x20)=[{&(0x7f0000c2f000-0x91)=""/145, 0x91}, {&(0x7f00001ad000-0x4)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x8000}, 0x8}, {{&(0x7f0000367000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c88000-0x10)=[{&(0x7f0000a3b000)=""/93, 0x5d}], 0x1, &(0x7f0000324000-0xe48)=""/4096, 0x1000, 0x80000000000}, 0xa84}, {{&(0x7f00003a6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ca2000-0x30)=[{&(0x7f0000fbd000-0xc6)=""/198, 0xc6}, {&(0x7f000021f000)=""/185, 0xb9}, {&(0x7f00008f0000)=""/4096, 0x1000}], 0x3, &(0x7f0000890000)=""/114, 0x72, 0x5}, 0xffffffffffffffe1}, {{&(0x7f0000152000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003c9000-0x20)=[{&(0x7f0000bca000)=""/178, 0xb2}, {&(0x7f0000747000-0x86)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x10000}, 0x7}], 0x8, 0x140, &(0x7f0000feb000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a2c000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4a, 0x25, 0xdc9, 0x40, 0x2}, &(0x7f0000d50000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005bc000)={r1, @in6={{0xa, 0x1, 0x20400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffff001, 0x0, 0x2, 0x9}, &(0x7f00001c9000-0x4)=0xa0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$sndseq(&(0x7f000003a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00007fd000)={{0x401, 0x1}, 'port1\x00', 0x4, 0x404, 0x22, 0x5, 0x7, 0x5, 0x50a5, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f000091a000)=""/69) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) 2018/01/28 11:44:54 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000f000-0xb)='/dev/loop#\x00', 0x3, 0x24004) pwrite64(r0, &(0x7f0000010000-0x8c)='^', 0x1, 0x0) [ 307.051570] QAT: Invalid ioctl [ 307.192264] QAT: Invalid ioctl 2018/01/28 11:44:54 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)="") 2018/01/28 11:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000056b000-0x4)=0xfffffffffffffc00, 0xffffffffffffff28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003eb000)='/dev/sequencer2\x00', 0x80, 0x0) sendmmsg$alg(r1, &(0x7f0000a4d000-0x38)=[{0x0, 0x0, &(0x7f0000ee1000)=[{&(0x7f00002d9000-0x8c)="027bd264b96f0a9207cb7053606435ad02bf41012538fc0f73cf8926cc6def58651db5f853065d2f7000d213b0e44d82bebcd8e612667a683445b92397f5f51b12b557c89a84337aa4eee4431dd86582839cdd3e997bfeb23ab8bb4686ae870b7616e4733317a9eadef04b339524b036f3a41cdcd914369bcede446881f75b5e00a39e7ea8c3a8a1c82b117f", 0x8c}, {&(0x7f0000160000)="3096895e62860717100c9d3bd7a5cbd8811358fe1fbcd48ecab64a9e30107f2f", 0x20}, {&(0x7f00007b4000-0x1000)="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", 0x1000}, {&(0x7f00004dd000)="edbd95bd73b0a60b8efa42ed41109c88bfed2b298291533ab60e3bc63a7e95f3aa9491ea9b8ed9eb2b28077d2ad506c8a95e93daaf270fe0d8a59f3b90835e36215d53b4a208a0dd0c167bd96a773d3c07c925c04299e19a86876408f18eff01e6cc6c0aafd572a08f8efcec7951c0bea0d03a197544c716549d137e67fcf972d00305b3cbe72988734abcbb60186a20d04b1c0d8dec69589f7bc9af805b098aac734beb5395c479ccda669b53b844a14dfb6a915da8d18efd5651fe5ff7a91ea2f4b44bfa043816842599669ae106c847b5fa785383a26f", 0xd8}, {&(0x7f0000b91000)="87390127ebdcb2f6284668d2e000a8b4aecd705193f80c1e7e72de6efdb3ef03fe945d4e4fbf97f4a4bfefe30f6ff813b7af4a8160cdb4d0aba7d2f312d2bee94951c186eb0f992784d2d00ee56c078b9dc59c6b4b3a82890868405d4a0ffd1c41ab50d6d2d281235013af047361b5cb1c752677a448c6a6e16e20", 0x7b}], 0x5, &(0x7f0000996000)=[@assoc={0x18, 0x117, 0x4, 0xc3}], 0x18, 0x4000}], 0x1, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000983000-0x8)={0x0, 0x10001}, &(0x7f0000cb5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000003f000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$sndseq(r1, &(0x7f0000701000-0x60)=[{0x2, 0x9, 0x2, 0x10000, @time={0x0, 0x0}, {0x100, 0x4}, {0x1ff, 0x800000}, @connect={{0x10001, 0x8001}, {0x2bc8000, 0x7}}}, {0x6, 0x8000, 0xcd8, 0x4, @tick=0xf328, {0x0, 0x0}, {0x4, 0x5}, @raw32={[0x33, 0x6, 0x7]}}], 0x60) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000665000-0x4)=0x0, &(0x7f0000824000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a76000)={0x0, 0x0}) sendfile(r0, r3, &(0x7f0000284000-0x8)=0x0, 0x8) write(r0, &(0x7f00007dc000)="26000000240001f8feffffff00008d4001000025010000000e00040040a68fe90c026b010035", 0x26) 2018/01/28 11:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000223000-0x12)={@common='vlan0\x00', 0x40}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000291000)=0x5, 0x4) sendto$inet6(r0, &(0x7f00009f1000)="", 0x0, 0x1000000, &(0x7f0000e53000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028e000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000654000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000090f000)={0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/01/28 11:44:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000860000-0x6)={0x8, 0x5ed, 0x3ff}) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/28 11:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ccc000-0x4)=0x0) r1 = getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006a1000-0x4)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c25000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000c7b000)='/dev/input/mice\x00', 0x0, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002c0000-0x4)=0x0, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000464000)={r3, r5, 0x529}) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") llistxattr(&(0x7f0000bd3000)='./file0\x00', &(0x7f0000ff4000)=""/60, 0x3c) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r6 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open(&(0x7f000039d000-0x8)='./file0\x00', 0x80000, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000ca2000-0x4)=0x1) connect$netrom(r4, &(0x7f00006cd000-0x10)=@ax25={0x3, {"f2494ed4e677fa"}, 0x9}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x8d) 2018/01/28 11:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000292000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005ac000)={0x800}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1b, 0x4) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x4688, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x500, 0x0) write$selinux_context(r2, &(0x7f0000004000)='system_u:object_r:udev_var_run_t:s0\x00', 0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000008000-0x138)={{0x1006, 0x0, 0xe, 0x5, 0x0, 0x1, 0x4, 0x80, 0xb590, 0x7f, 0xffff, 0x8001, 0x0}, {0x1, 0x2000, 0x1e, 0x80, 0x8, 0x9a5, 0xce, 0xfffffffffffffffc, 0x7, 0xae, 0x8000, 0x7000000000000, 0x0}, {0x3000, 0xf000, 0x4, 0x0, 0x8a, 0x100000001, 0x7fffffff, 0x8, 0x2c85, 0x200000000000000, 0x4, 0x400, 0x0}, {0xf002, 0x5003, 0x0, 0xa5, 0x4, 0x3, 0x8, 0x2, 0x77, 0x74c9, 0xffffffffffffffff, 0x4b7, 0x0}, {0x1d002, 0x6000, 0xe, 0x2, 0x7, 0x1000, 0xe26, 0x0, 0xcf4d, 0xff, 0x3, 0x3, 0x0}, {0x10d000, 0x10d003, 0x1f, 0x1, 0x1000, 0x10000, 0x0, 0x10001, 0x3, 0x703, 0x93, 0x9, 0x0}, {0x100003, 0x0, 0xf, 0x6b, 0x400, 0x1, 0x2, 0x7ff, 0x8, 0x0, 0x10001, 0x100000000, 0x0}, {0x7000, 0x6000, 0x0, 0x400, 0x7fff, 0x7, 0x7d, 0x81, 0x2, 0x7f, 0x1, 0x400, 0x0}, {0x4002, 0xf000, [0x0, 0x0, 0x0]}, {0x5000, 0xf000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1000, 0x400082, 0x1, 0x800, 0x100000, [0xe70, 0x9, 0x1f, 0x0]}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000004000)=@common='teql0\x00') close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004000)={r4, 0x8001, 0x30}, 0xc) write$selinux_context(r3, &(0x7f0000007000)='system_u:object_r:var_run_t:s0\x00', 0x1f) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getdents(r1, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000009000)={0x7, &(0x7f000000a000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000005000)={r5, &(0x7f0000001000)=""/22}) 2018/01/28 11:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000348000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000e1d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000349000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000687000)={0x10, 0x0, 0x0, 0x400000020500040}, 0xfffffffffffffc1a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b36000)=0x0) ptrace$setsig(0x4203, r2, 0x5e99, &(0x7f000061c000)={0x11, 0x0, 0x20, 0x1f}) bind$netlink(r1, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) r3 = fcntl$dupfd(r0, 0x406, r1) bind$bt_l2cap(r3, &(0x7f0000e62000-0xe)={0x1f, 0xe5, {0x2, 0x3f, 0x0, 0x8, 0x8, 0x101}, 0xdcb, 0xfffffffffffffffb}, 0xe) syz_open_dev$adsp(&(0x7f0000fbc000-0xb)='/dev/adsp#\x00', 0x3, 0x200000) finit_module(r0, &(0x7f0000ab0000)='systemposix_acl_access*/\x00', 0x2c212de218fbc941) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x2, &(0x7f0000165000-0x60)={0x0, 0xb, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000601000)=0x0) socket$netlink(0x10, 0x3, 0xf) capget(&(0x7f0000bfc000-0x8)={0x399f1736, r4}, &(0x7f000055d000)={0x2, 0x1, 0x5, 0x7, 0xe50, 0x1ff}) 2018/01/28 11:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) r0 = syz_open_dev$adsp(&(0x7f0000787000)='/dev/adsp#\x00', 0x401, 0x1fc) write$selinux_load(r0, &(0x7f0000d6d000)={0xf97cff8c, 0x8, 'SE Linux', "08aa10c7f38f68cb0fcad6f2f20f055b96ae7ea3d27a48be4e5a23fd8e9bf61838edecfd4996869b8de8fa8fc792a98871c6893ded1bc409f3d2a7a3275858afceadfd98851a31f93d6c431031ebcb204e2c9484000d02d76519cd4c15a1b1219817ff850a26894c70968d8af95d"}, 0x7e) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f00004fb000-0x4)=0x0, &(0x7f000049c000)=0x4) 2018/01/28 11:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00009f6000)={0x5, 0x4, 0x10000, 0x7, "b7d43e9649f8f8638627191f286c61fc3ab7056e62757b4eb4e5eda3fd8690e2a97d79018b6c218b929221e5", 0xc4c}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x16) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000257000)={@generic="3b286773a5b8e251268a5ed79ce60934", @ifru_flags=0x4000}) bind$inet6(r1, &(0x7f00009ee000)={0xa, 0x2, 0xec1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e07000-0x20)={@generic="58c87305ab8042ac616d5b6c3f432499", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000797000)=0x4, 0x4) r4 = syz_open_dev$sg(&(0x7f0000bf2000-0x9)='/dev/sg#\x00', 0x0, 0x34102) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000020c000)=0x0) kexec_load(0xf34, 0x4, &(0x7f0000038000)=[{&(0x7f0000e07000-0x3f)="168b2e7b262f73fb88ed014b489b711a4f679de3284d1e41ef9d9a0752cee9d2dc4376997fdcf2b4cfdcb40437398a4d94b3856fe52ac1ac3fea28e0fb6ae8", 0x3f, 0xe536716, 0x1ff}, {&(0x7f0000382000-0xb6)="cad63a25e3cf6b5039b0955b28733693af878f3772bac74bc8b52c2c2ebfd634ed8a2d8ca4b258d8a10d6d88b34809f19d3f9861a9ebabd2abff5b70baa6d21508363d440160a1a063fee88ef6b9128a43c82a4cde27de5badae04cf96fac0d2cff81f741a764a7c54de345a8db6b56a56a93d12ac0aa5e8223bb4b23432d7968e04cc05ff261032479f135d9381bec580b521960764d36a834c24ad94fde85a86033f7ce7fecb6549e93da8a51deef1c6c801e54cf1", 0xb6, 0x0, 0x80000000}, {&(0x7f000072b000-0x9)="b6b2bd25eaa521be06", 0x9, 0x88, 0x298}, {&(0x7f0000f63000)="78736e865f314bed900c0d8d9deca56ce295c192ac122e0fd7b3409963a3b602d0c0fc06a0856e31f6def6d565bc18cc4ede476930a9849135b9a7b6c9e65ba3610ba92fb3307c90ed565b215a2efd608fd80ce75eba45fd7aaccbd7e21622c32d6cca30052f4ebd37ff643010c0b081fd95d2d13dacd506bdd15acaef5296199fcc8a306f9530ec444dc78f5e47fae91847e07b728534594d96cf09056a4f434c3a983ded4f659b3c401f56bd6928b0ea2a584495f059678aa59772a96fc3725509c6e255330f28aeb9506e37ec32966a69985d29ce6e55dbb00bf46bb4e0da88ef217558a27d2a2525ab7d65d0", 0xee, 0x100, 0x4}], 0x1) write$tun(r3, &(0x7f0000f8e000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b74f80905e3d3d4f4f8e334ef878893"}]}}, {""}}}}, 0x46) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000099d000-0x1)=0x0) 2018/01/28 11:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bfa000)={0x3, r0, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000454000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x3, 0x0, 0x2, 0x4, 0xffffffffffffffff, 0x48247c15}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x16f, 0x0, 0x0, 0x0) 2018/01/28 11:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000292000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005ac000)={0x800}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000f22000)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e7a000-0x4)=0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00005bf000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r2 = syz_open_pts(r0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x401) read(r0, &(0x7f000077e000)=""/1, 0x1) close(r2) 2018/01/28 11:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x0}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/28 11:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c08000-0xc)={0x6, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000299000+0xd17)=""/130) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x25) 2018/01/28 11:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000717000+0xfbf)='/selinux/validatetrans\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000b19000-0x1)='\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/28 11:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000676000-0x4)=0x0, &(0x7f0000c61000-0x4)=0x4) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 307.766301] device eql entered promiscuous mode 2018/01/28 11:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000292000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005ac000)={0x800}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[], 0x0, 0x7fffd) 2018/01/28 11:44:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000b1000)={0x0, 0x0, ""}, &(0x7f0000184000-0x4)=0x8) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) 2018/01/28 11:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000221000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000284000-0xc)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f0000d1d000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ff4000-0x14)={r3, 0x81, 0x2, 0xc5f4, 0x9, 0x2}, &(0x7f00006b8000)=0x14) dup2(r1, r0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/28 11:44:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3, &(0x7f00004dc000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000753000)=0xac, 0x4) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00001b5000-0x8)=0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000062d000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/28 11:44:55 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b84000)={0x8cee, 0x0, 0x2, 0x9}) pipe2(&(0x7f0000251000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ded000)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000146000+0x389)={0x5, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cb000-0x20)={0x9, 0x0, 0x10000, 0xcf}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000102000-0x20)={0x400, 0x0, 0x3, 0x2}) link(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f00002f7000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000016a000)={0x10000, r1, 0x0, 0x4}) 2018/01/28 11:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a36000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:44:55 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000022000)=@random={'os2.', '*\x00'}, &(0x7f0000014000)=""/209, 0xd1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000024000-0x4)=0x7, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/28 11:44:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000001e000-0x76)=""/118) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000be000-0xc)={0x7, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/01/28 11:44:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ed000-0x9)='/dev/vcs\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000759000)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000953000-0x38)={0x0, 0x0, &(0x7f00002d4000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x81)=""/129, 0x81, 0x5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000503000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xb2}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000cfe000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/28 11:44:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000768000)='./file0\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000058d000)={0x2463, 0x8, 0x80, 0x1000}, 0x10) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/28 11:44:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f0c000)={0x2, 0x3, 0x7, 0x3, 0x2, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000264000)={0x3, 0x3, 0xcbbe, 0xfffffffffffffff7, r1}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 11:44:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000356000-0x18)={0x0, 0x81, 0x30, 0x100000000, 0x2}, &(0x7f0000afe000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000798000)={r1, 0x1000, "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"}, &(0x7f0000abc000-0x4)=0x1008) open(&(0x7f0000398000-0x8)='./file0\x00', 0x80100, 0x80) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/01/28 11:44:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x4f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008fe000-0x8)='./file0\x00', 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) open_by_handle_at(r0, &(0x7f000037c000-0x5b)={0x5b, 0x0, "364c5e2decac6ea4a6833d1524b403a592634202029014f97b5433c68eff279743a74f98c419490066268e6df89ba284526705871f4fc0b0b10a1a9e55730c3b2271affa8e3687dc78aa0bc4543f5968482258"}, 0x14000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d85000)={0x3}, 0x4) close(r0) 2018/01/28 11:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r0, 0xa, 0xd) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00002bd000)=""/101, 0x65, 0x100, &(0x7f000072b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x8, 0x0}}, 0x26) write$evdev(r1, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 11:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081d000-0xb)='/dev/hwrng\x00', 0x80, 0x0) openat(r0, &(0x7f0000ad5000-0x8)='./file0\x00', 0x40, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) rt_sigpending(&(0x7f000024b000)={0x0}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/01/28 11:44:56 executing program 7: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) fsync(r1) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000777000-0xe)='/dev/admmidi#\x00', 0x9, 0x1020003) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e81000-0x8)={0x0, 0x80000000}, &(0x7f0000e80000)=0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e81000-0x10)={r3, 0x7, 0x6c, 0x1}, &(0x7f0000d92000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/28 11:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b79000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000dfe000-0x38)={&(0x7f000003a000)=@nl=@proc={0x10, 0x0, 0x3, 0x200100}, 0xc, &(0x7f000002a000-0x30)=[{&(0x7f00002c4000-0x5d)="e95ae74c6449d75a801cf75ccef818c7d28f91fed2d52c5e183aa3b68c47c62e02e4769f6409063735ecce39ccaf7579b362edf7c1727de31341081a3738dc973edc16c232586e21ca52026dfce8f137085334feece085e26d25af26ce", 0x5d}, {&(0x7f0000bf2000-0x10)="47bfacb6b4609e5c23801272edfd25d8", 0x10}, {&(0x7f0000973000-0x4b)="a1044ce02bd93285c21b41ac1f5f4667d06f214dde075290d734d004d88ca6383a8e831ab55b4282dd2b39c08b5e041669e91cec73c03bd9d13b3087450166cd6c7102e9af4702969fc74f", 0x4b}], 0x3, 0x0, 0x0, 0x8000}, 0x404c000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000)="", 0xffffff2e, 0x0) 2018/01/28 11:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x800001, 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000aee000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0xc0) connect$bt_sco(r1, &(0x7f0000ba5000-0x8)={0x1f, {0x7ff, 0x8, 0x63a2, 0x7b, 0x1f, 0x800}}, 0x8) r2 = add_key$keyring(&(0x7f0000aec000)='keyring\x00', &(0x7f0000b8d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000469000)='logon\x00', &(0x7f0000707000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ed000)='&$-vmnet1\x00', r2) getitimer(0x1, &(0x7f0000b24000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f000044b000-0x20)={{r4, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = request_key(&(0x7f0000944000)='encrypted\x00', &(0x7f0000027000+0x4a4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc7000-0x16)='!procvmnet1!mime_type\x00', 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000020f000-0x64)=[@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x30140b2a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x64) fstat(r0, &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003a6000-0x8)='./file0\x00', &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) r8 = request_key(&(0x7f0000d1e000-0xd)='cifs.idmap\x00', &(0x7f0000611000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008a2000)='%/osix_acl_acessuserem0\x00R\f', 0xfffffffffffffffa) r9 = add_key(&(0x7f00005d4000-0x5)='ceph\x00', &(0x7f0000b33000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad9000-0x57)="548e912b950ec67a84706434da19a32462b4011977dfcdfb25a8c414d513fd23838363782ff5be897d1fc4340fc9d3e77b52476ddcab059770286406ef424e67f9f184ee88a6a1e28ca47c2f2f05af418156231cf9bb5a", 0x57, 0xfffffffffffffffd) keyctl$search(0xa, r8, &(0x7f00009b3000-0x6)='.dead\x00', &(0x7f0000e6b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) keyctl$link(0x8, r8, r9) [ 309.118868] kauditd_printk_skb: 1753 callbacks suppressed [ 309.118877] audit: type=1400 audit(1517139896.257:71648): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 11:44:56 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/28 11:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000039000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000e54000-0xdf)="16b7805b268f123ca7df72e57f48fc7542fe866715900a9cfcf70bdd5276e3c89b0acdcbf14a8ef0c2d467e2075507a9f789d683fc0e785bc0174db590f4c654893c7ec3d727364f9a29e54060d7f75c84c7eceb7e7cc7593b6d3fe1a2d315873b5218498d340407e4a42794eab6e80f94ee38c512fe02b741af5ab0ac4b30bd9adfa31788a469bd091b08819a12a781e7794acfcd8d2d5694dc09f83594ed0c720801477060e32bb75f0b44a00d50a2e0acffccde986af89dd706a81e3dceb3e023b51c20a9fa10d73b2a73ec0074f8abf8a599b20a8506eff12082d09b48") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000044d000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8, 0x1ff, 0x0, 0x100}, &(0x7f0000148000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008c8000)=@assoc_value={r2, 0x778}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000d8e000-0xb)='/dev/loop#\x00', 0x0, 0x83) dup3(r1, r3, 0x0) 2018/01/28 11:44:56 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000007fe, 0x0) bind$inet6(r0, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000fca000-0x4d)="a8", 0x1, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc7000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 11:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000db9000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bcf000)={0x0, 0x0}) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004dd000-0x48)={0x0, 0x0, ""}, &(0x7f000054a000-0x4)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f000065e000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000707000)={0x0, 0x0, &(0x7f0000f9e000)=[]}, &(0x7f0000c7c000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000825000-0x4)=0x28) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000039a000-0x18)={r2, 0x8000, 0x184af406d8790433, 0x0, 0x7ff}, &(0x7f0000bb4000)=0x18) r4 = semget(0x1, 0x2, 0x0) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f000071e000-0x8)=""/8) 2018/01/28 11:44:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xa, 0x20, &(0x7f0000b11000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c5000-0x10)={0x0, 0x2c, &(0x7f0000e56000-0x2c)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000079a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007fb000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6a000-0x4)=0x8c) r4 = syz_open_dev$sndmidi(&(0x7f0000853000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f000060b000)={0x8000, 0x0, 0x400, 0xca0, "9f594b862efc5c15c8e05c749a705a3ff87ec31237ccd7ee6814b6642cfd8d94393cae2294d3a59795b3f32f", 0x9}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000ab2000)=[{&(0x7f00005e0000-0xd2)=""/210, 0xd2}, {&(0x7f0000652000-0x5d)=""/93, 0x5d}], 0x2) 2018/01/28 11:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffec7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000094b000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d80000-0x4)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000924000)=0x3) [ 309.352545] audit: type=1400 audit(1517139896.265:71649): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 309.397218] audit: audit_backlog=65 > audit_backlog_limit=64 [ 309.397224] audit: audit_lost=7178 audit_rate_limit=0 audit_backlog_limit=64 [ 309.397228] audit: backlog limit exceeded [ 309.399110] audit: audit_backlog=65 > audit_backlog_limit=64 [ 309.399115] audit: audit_lost=7179 audit_rate_limit=0 audit_backlog_limit=64 2018/01/28 11:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x100000000000000, @loopback={0x0, 0x1}, 0x4000000000000001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000435000)={0x5, 0x8001, 0x57e2, 0x3, 0x4}, 0x14) 2018/01/28 11:44:56 executing program 1: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b58000)={0x0, 0x0}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b59000-0x4)=0x8, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f00009cf000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x10001, &(0x7f0000b59000)={0x5}, 0x8) ioctl$sock_ifreq(r2, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 11:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/vga_arbiter\x00', 0x400080, 0x0) epoll_wait(r1, &(0x7f0000a49000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1f) 2018/01/28 11:44:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008b000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f000075b000)=&(0x7f0000d9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d10000)=0x18) 2018/01/28 11:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000429000-0x8)={0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000091000)=0x8, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x9e) 2018/01/28 11:44:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000bce000-0x6)='statm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x4, &(0x7f000030d000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) listen$netrom(r0, 0xca1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000034000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2000002, 0x4010, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) [ 309.399119] audit: backlog limit exceeded [ 309.400990] audit: audit_backlog=65 > audit_backlog_limit=64 [ 309.400996] audit: audit_lost=7180 audit_rate_limit=0 audit_backlog_limit=64 2018/01/28 11:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000571000-0x4)=0x0) sched_getattr(r1, &(0x7f00005cd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002d0000)='/dev/dsp#\x00', 0x7, 0x0) execveat(r2, &(0x7f0000336000-0x8)='./file0\x00', &(0x7f00009d7000)=[&(0x7f0000cd7000)='\\\x00', &(0x7f0000f16000-0x2)='%\x00', &(0x7f0000af5000)='[\x00', &(0x7f0000280000-0x1b)="65746830656d302676626f786e657430012a2e6c6f776c616e3100", &(0x7f00008a7000)='$)self}\x00'], &(0x7f0000727000-0x28)=[&(0x7f0000d21000)='\x00', &(0x7f0000429000-0x1)='\x00', &(0x7f0000dac000)='#cpuset\x00', &(0x7f0000e3d000)='mime_type:eth1systemproc\x00', &(0x7f0000974000)='ppp0\x00'], 0x0) 2018/01/28 11:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000642000)='dns_resolver\x00', &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000773000)='\x00', 0x0) 2018/01/28 11:44:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x3000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) bind$inet(r1, &(0x7f0000b6b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) stat(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000643000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r4, r5}, 0x10) fanotify_init(0x0, 0x101000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r8, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/01/28 11:44:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") clock_gettime(0x0, &(0x7f000068c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a47000)={0x1, 0x8, 0x5, 0xffffffffffff8001, 0x3, 0x7, 0x10000, 0x7de}, &(0x7f00003a3000-0x40)={0xd8, 0x4, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0xfffffffffffff7e7, 0x8944000000000000}, &(0x7f0000b02000)={0x0, 0x2, 0x6, 0x1, 0x5, 0x1000, 0x0, 0x2}, &(0x7f00009d7000-0x10)={r1, r2+30000000}, &(0x7f0000eda000)={&(0x7f000032e000)={0x33}, 0x8}) 2018/01/28 11:44:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x8) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 310.107825] sctp: failed to load transform for md5: -2 [ 310.117277] sctp: failed to load transform for md5: -2 2018/01/28 11:44:57 executing program 4: r0 = socket(0x1e, 0x1, 0x2) shutdown(r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000041f000)={0x0, 0x0}, &(0x7f0000326000)=0x10) 2018/01/28 11:44:57 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000208000-0x90)={0x7fffffff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r1, &(0x7f000034f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 11:44:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00001d1000)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x300, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x300}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2, 0x0, 0x800, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x158, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x1, 0x1, [0x3, 0x1, 0x80000000, 0x6, 0x8, 0x4, 0x1, 0x100000000, 0x1, 0xfffffffffffffff7, 0x1f, 0x0, 0xe93, 0xffffffffffffff8c, 0xe9, 0x990f], 0x0}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x4, 0x100, 0x1}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x21, "deeeb57730cc5a9e917f6d581b3bf5a8e8831415e7ae5a5a59a3f166f49c"}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x1, 0xa}, 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1ff, 0x5a9908a, 0x0}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0x6, 0x100, 0x2}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x7f, 0x20}, {0x6, 0x2aec, 0x0}}}}]}}, 0x488) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/28 11:44:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000095b000)='/dev/vcsa#\x00', 0x100, 0x101100) inotify_add_watch(r0, &(0x7f00008d7000)='./file0\x00', 0x28) r1 = gettid() capget(&(0x7f0000495000)={0x399f1736, r1}, &(0x7f000007c000-0x18)={0x2, 0xfffffffffffffffe, 0x2, 0x2, 0x7, 0x7ff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000066b000)={0x8001, 0x7, 0x9, 0x2, 0x10001}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) recvmmsg(0xffffffffffffffff, &(0x7f000071f000)=[{{&(0x7f000025d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000f7000)=[{&(0x7f00004ed000)=""/62, 0x3e}, {&(0x7f00004fc000-0xd9)=""/217, 0xd9}], 0x2, &(0x7f0000a76000)=""/163, 0xa3, 0x8000}, 0x20}, {{&(0x7f0000aa1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b83000)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000969000-0xa7)=""/167, 0xa7}, {&(0x7f0000db8000-0x92)=""/146, 0x92}, {&(0x7f0000b3b000-0x2a)=""/168, 0xa8}], 0x4, &(0x7f00008cc000-0xea)=""/234, 0xea, 0x3}, 0x6}, {{&(0x7f000005a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000773000-0x10)=[{&(0x7f0000c33000)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000b3e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000092f000)=[{&(0x7f0000160000)=""/155, 0x9b}, {&(0x7f000030c000)=""/226, 0xe2}], 0x2, &(0x7f0000c50000)=""/185, 0xb9, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000035000)=[{&(0x7f0000f2f000)=""/15, 0xf}, {&(0x7f0000115000)=""/54, 0x36}, {&(0x7f0000aac000)=""/213, 0xd5}, {&(0x7f0000d54000)=""/31, 0x1f}, {&(0x7f0000902000-0xd3)=""/211, 0xd3}], 0x5, &(0x7f00009ec000-0x5)=""/5, 0x5, 0x6}, 0x1000}], 0x5, 0x40000000, &(0x7f00009a2000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000e32000)=0x800000000000000, 0xfffffffffffffff1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e9000)={0x0, 0x93c, 0x30}, &(0x7f00007a1000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003ca000-0x8c)={r4, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e94000)=""/162) mmap(&(0x7f000071b000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) 2018/01/28 11:44:57 executing program 0: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xa280) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009f9000)=0x0, &(0x7f0000d1b000-0x4)=0x4) 2018/01/28 11:44:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x8a, &(0x7f0000144000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet6(0xa, 0x0, 0x8010000000000084) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r3 = dup2(r2, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000858000)={0x4, {{0x2, 0x3, @rand_addr=0xb094, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000008e000-0x8)={0x5, 0x20}) 2018/01/28 11:44:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000947000-0x8)=[{r0, 0x4508, 0x0}], 0x1, 0x6) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/28 11:44:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f00005fb000)=""/190, 0xbe, 0x10042, 0x0, 0xfffffe2b) r1 = semget$private(0x0, 0x3, 0x200) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000593000-0xfa)=""/250) 2018/01/28 11:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d44000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffd, &(0x7f0000d21000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fcc000)={0x0, 0xc6b}, &(0x7f0000f04000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b4f000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6e000-0x4)=0x8c) socket$key(0xf, 0x3, 0x2) r3 = dup2(r0, r0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00006c6000)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000645000)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00002c3000)={0x80, 0xf965, 0x0, 0x3fb, 0x2, 0x9}) sendmsg$key(r4, &(0x7f00006a4000-0x38)={0x0, 0x0, &(0x7f0000adf000)={&(0x7f00004bb000-0x1b8)={0x2, 0x13, 0x0, 0x3, 0x37, 0x0, 0x6, 0x2, [@sadb_sa={0x2, 0x1, 0x1, 0x3f, 0x8, 0xe8, 0x3, 0x40000000}, @sadb_key={0x3, 0x9, 0x70, 0x0, "e3937efc158197658149c5079805"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xbe}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x17, 0x14, 0x4}, @sadb_lifetime={0x4, 0x2, 0x1, 0x20, 0x0, 0x8}, @sadb_x_sec_ctx={0x1e, 0x18, 0x2e7, 0xc96, 0xe2, "8bc7861775f8046d738f4785025c6e1c885e94a817bec76ab48767e5fa2177137e822e9ba49e4d486ff0e31b7867c0526d9b1fe44c7f1f44bd7eb37a8eab547466e0f94b08243c3843378a92245d0fe8d65ac6679a771be029a1fa016af91cd7ed0bdf24b7a7a0092e375fc9b8fe74ae2f0094ac4797be75d332ab6e36fa3893540965a52de6256bea91b1d2b77ff8fad9a51cc464af09e5137100773033fe66d39566fece73a4fe05ab7a69f71f61f2a9cba116c0c65efc1cc89e7393c53b14f42a5a619d514fcf6112806ecb69f56557dc23df08e508053c6ba21788be4e540084"}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x81) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00009ce000-0xc)={{0x2, 0x7, 0x6, 0x11b, 0x200, 0x7}, 0x7}) 2018/01/28 11:44:57 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000002000)=0x0, &(0x7f000000c000)=0x4) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/28 11:44:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) fcntl$setpipe(r0, 0x407, 0x200) r1 = socket(0xa, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000043000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x65f, 0x8000, 0x7, 0x7f, 0x1, "df26fb54c345bf655250cf046a448063c11378ec1491c909c71eead8edd34442b63e9397cee65e93a469e9f9d144c68a4e1e8b52ffe5bdcf2ce06e07ea6c03", 0x4}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/28 11:44:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000627000)={0x2, [0x0, 0x0]}, &(0x7f0000058000)=0xc) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f00001db000)={0x2, 0x3, 0x7ff, 0x1, r3}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 11:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000647000)=""/4096, &(0x7f000030b000)=0x1000) mkdir(&(0x7f0000c4a000)='./file0\x00', 0x10) chdir(&(0x7f0000ebb000-0x8)='./file0\x00') 2018/01/28 11:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) sendto$inet6(r0, &(0x7f0000ed0000)="41b133d864f54de17a130e1b5cd1ad2420fe6a26465595fa1f75106fff102617e01d9e085b770f425de3d25d5b93c14fe7b9d1761dd181767b8d63dfba19a28a3ff24a54a71bb77a6f4db6332c6bb3d1d00d72f917c571df01c57042b0f1b9a427fe2f38db060ea3b5e52c41a3d2e587872313c2188f29c60d7424c380cdeaa2830bd780a9441887c0a08607547af0b01891614ac496595d386671814e27594d17c0f434459b049917ca2746db5801a7ab5fefa32c62855c4b", 0xb9, 0x10, &(0x7f0000965000)={0xa, 0x2, 0xf84, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0xca50}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) 2018/01/28 11:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f00006a1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x193, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008ec000)={r0}) 2018/01/28 11:44:58 executing program 4: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") prlimit64(0x0, 0x0, &(0x7f00002cb000-0x10)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000010001, 0x509) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xa354, 0x7fffffff, 0x5bb1]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f000053d000/0x4000)=nil, 0x4, 0x1, 0x8, &(0x7f0000000000/0x1000)=nil, 0x21}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) socketpair(0xb, 0x807, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000003d000)=0x0, &(0x7f0000909000-0x4)=0x4) 2018/01/28 11:44:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {0x0, 0x7530}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="7f4e49821e049c029784356910f2a9d4d8571878bed672e65a9f19da335174ee937af1f3e71a0d75362fece7dd22d51c95acb525d17f2eeab9b6e32c9027ef6b31a8b87dc383877559fb502942ed4261da76e7b889cc415b109c9e112605a0ee2a1610799e5d42e8899964292ddbbe825c1c0048da3795d8839a37e5b26d9b2e37a10005585fef3c63f3c14d21f03524b156b3232e698601ea133cffff155e8572ca09ae81113d2b6f91c546f0c0e4c322a52f447e8652b79f4671017d486d4a3f3387e3b187b752864bca4f5d70f4e3d87ee2bc07487dba25abaecd6f9c389fe44c5003e3c2f50f0a3aaf389fbab784bcc4", 0xf2}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x7a)="a0cb468bdf9c00201908dda4217a668ead016b1fcb952debfbbf87b1767ae03213f9f84ed3f2df5337cf1bc72a8ed791800fba01cdbd8f5289348c127243ea5d230e0623a9936bef8540dc3d36af919c920d4f56403ca760f4a57cffe998ca76c11a4e36c199349c561d1498b82e242d97914fcc51d41f4842fb", 0x7a}], 0x4, &(0x7f0000001000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0xd8, 0x117, 0x2, 0xc4, "9dff97971e915c8706fc14e58a6ef512afed2d5c69b43f9eb8e72d521099fd45c2d5e5256b9fcf77a59fc6a80adc189c2f5a8d007a1dce2616fc66ff835b1a1e038b4ea951071901cc7f6f47ea21322b50e6fd1b77a57ecb2a51ffce0b147066a8447812de72f256f6ca4e76e9d78a82b0dc68e85d80a0fa54a82bdbb1e8494e21c9a25898150e6f1d9f51392cbcb07c31b38ed10de9a9576db80efe4f85d6bd86ce113f0204ef656a7d38d1c30ab827facc06b71cb8af36cc5808b356f4ad0e54da2bff"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x3df}], 0x1138, 0x20000844}, 0x40010) setsockopt(r2, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) 2018/01/28 11:44:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004527, &(0x7f0000383000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000e8c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x48c, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000488000)=0x9, 0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000207000-0x48)={0x4, 0x7, [{0x7fffffff, 0x0, 0x100000001}, {0x101, 0x0, 0x0}, {0x80, 0x0, 0x7fffffff}, {0x80, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)=0x1) 2018/01/28 11:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() pipe2(&(0x7f000081b000)={0x0, 0x0}, 0x0) read$eventfd(r1, &(0x7f0000b23000-0x8)=0x0, 0x8) socketpair$inet6(0xa, 0x801, 0x10000, &(0x7f00004dd000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:44:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a7000-0x11)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) io_setup(0x2, &(0x7f0000200000)=0x0) io_submit(r2, 0x3, &(0x7f0000803000)=[&(0x7f0000cb6000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000a0c000)="9bf2db4e4941b4feffe768ed49c253e8f644ae23ce20430c36a00e9766803d026f2f9ce0d2b8a265627b912f81656ab6481610863f8b974b86af822ece0dfe3bfa96aba664c16729d5679b27dad2399d6f1f8b1453c89bf035", 0xffffffffffffff76, 0x401, 0x0, 0x1, r1}, &(0x7f0000527000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000011000-0x1000)="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", 0xffffffb9, 0xfffffffffffffffd, 0x0, 0x1, r1}, &(0x7f00008c3000-0x40)={0x0, 0x0, 0x0, 0x4, 0x80000000, r1, &(0x7f0000db6000-0xc8)="62361d4884d0df12ab52dbf9d0d713588ff41f29aba8f83190a1663dde282abd21ba2efd81037aa1b3d0b004c6a40616cc6069997e6a94dda0c75fa623efb351d72fd7db422189d70b847916a9569290a154ca87119c02f2a2c96eed6be1583072b5907140c53513545b188cfc176f27893b4fd2ded4e95977d18de1a4750c923e8518adf98cf39122d5a33cc6ee47a11ca0ee5dd64a1bb556559393822e111ead8f471e73bf73dd2138ec9b5999ec7b9f393cd63f6b9f175dcb5d30689c843e554af44ed3013d84", 0xc8, 0x2, 0x0, 0x1, r1}]) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e61000)={0x3, 0x80, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/01/28 11:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000193000)='/dev/rfkill\x00', 0x100, 0x0) connect$vsock_dgram(r0, &(0x7f00003d3000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000064b000-0xcf)={0x1, 0xc7, "bb95468cca415871ea10e89002d4fe171b8145e8cc424ee7bf38a968164718b98ffb620452929957944121d654f6d6b73944e9a90725e591589457c806aaa02d7780c93bca97f4f8cf5574fd131878774d53082bba5c207313d710ef70c8de423e079cdab83edff4ab43df24cfda77e46568c72c15f7411744051f740b2a3879dde808b422fc40d684955a21f3a7bd8c8a73d4e6ab2cb7d8bfa8d95fa45a1b77409b0364359842de5dcdc01275dc8c57b61e362d7991dcb92f51b6a145f61ad4e33c5757ba2de0"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d27000)='/dev/sg#\x00', 0x80000001, 0x0) readlinkat(r1, &(0x7f0000a70000)='./file0\x00', &(0x7f0000426000)=""/206, 0xce) ioctl(r1, 0x2275, &(0x7f00009a0000)='E') write$selinux_create(r1, &(0x7f000034f000-0x60)=@objname={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x31, 0x20, './file0\x00'}, 0x60) 2018/01/28 11:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xcf, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) statfs(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f000048f000-0xec)=""/236) 2018/01/28 11:44:58 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d5c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6c000-0x4)=0x10, 0x80000) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ffe000-0xb8)={0x0, 0x800, 0x48, 0x9, 0xfff, 0x1, 0x1, 0x55cd9ed4, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x81, 0x8195, 0x401, 0xfffffffffffffbff}}, &(0x7f0000ffe000-0x4)=0xb8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ffe000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ed4000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ffe000-0xe)='/dev/snd/timer\x00', 0x0, 0x42) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000fff000-0xb)='/dev/midi#\x00', 0x40, 0x400000) ioctl$TIOCNXCL(r4, 0x540d) 2018/01/28 11:44:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000c000-0x1)=0x6146, 0x1) sendto$inet6(r0, &(0x7f000000a000)="dc05a9ae36102f4f5b512590a89db0911aa77b4632d3790f3cb10aca8245be825d78e18c7005fec41d", 0x29, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sync() 2018/01/28 11:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009c5000)='/dev/input/mouse#\x00', 0x80000000, 0x800) connect(r0, &(0x7f0000791000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00009d2000)={0x1, 0x1, 0xffff, 0x2, 0x9}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000125000)={&(0x7f0000158000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x20)=[{&(0x7f0000632000)="71ea9c32c4de0ed3d5777e1e3870791602", 0x11}], 0x1, &(0x7f0000545000-0x1e0)=[], 0x0, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/create\x00', 0x2, 0x0) rename(&(0x7f00005ec000)='./file0\x00', &(0x7f00008a1000)='./file0\x00') recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) [ 311.875497] QAT: Invalid ioctl 2018/01/28 11:44:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r1 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x408, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r6 = dup(r5) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r7 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r8, r7) write$sndseq(r7, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) [ 311.939689] QAT: Invalid ioctl 2018/01/28 11:44:59 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000004000-0x10)={0x4, &(0x7f0000003000+0xf46)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='nr0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000004000-0xea)=""/234) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001000-0x10)={0x3, 0x1000, &(0x7f0000000000)="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"}) 2018/01/28 11:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0xfffffe9f) 2018/01/28 11:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crct10dif-pclmul,xts(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000f38000-0x90)=[{&(0x7f00002e1000)="1217ea6b92415efc91da2f9d9b8fb41001", 0x11}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:59 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b62000-0xb)='/dev/vcsa#\x00', 0x2, 0x200400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb5000-0xa)='/dev/ptmx\x00', 0x88000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000025b000)={0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) bind$inet6(r2, &(0x7f0000552000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b20df9d}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000649000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/28 11:44:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000092c000)='./file0\x00', &(0x7f0000fce000)=@random={'security.', 'self\x00'}, &(0x7f0000001000-0x11)='securitybdevppp0\x00', 0x11, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = geteuid() r3 = getegid() r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="f2c5343dc97060e8e224f47327cfa2af6466d210ac8e328c4268d41efef96988651735b9a6d6ac21d08b1aae6983bb33", 0x30}, {&(0x7f0000001000-0xb4)="ab14832a6eef387cd19fa23e9c155c26e6f8c5c3baf0e28109ba04709d6d22b7856465e9d65662674bdac1665616d6c7e15d785ffe2d1ba25991b2a0068aa2e19e88c6d5847f83230cc5150a65bb3d1b61a5c444e9deac51c93df0dd3c0456e2ccd497ec395cf3ba8c9aee423fbe651702d7a25876ce258b2ee009623a79afc3cb1aaf2cd9ffca8f57bd074f8fc0b13fad16758ede0966ee125c0dbd897dfe0ec4337938e7ad7a343b618dcef01c0b267ec8ad58", 0xb4}, {&(0x7f0000001000-0x32)="ef5d83db03bd9e3a08b4511963e6115f2126d1b2e566196cc2be142bd190b3dc441e62239a8d4ee78f6fea699ed2fcd719f8", 0x32}, {&(0x7f0000002000-0x5b)="b1fe456ce556a206f907569e9ac56ef393f3dce3c90f07a380edec7094e6435ab94394e5c1f1b7cd437e0eba40db4ce14d557f36091bc055b9cdbd72708e7b25409e3f232942c59dc0fad229ed0d3323c586c998a6461eb65b67f8", 0x5b}, {&(0x7f0000000000)="7bd2459441e4603ef6c219ccc5ff3179d140d4c624fe1f3ef1452011eb8297902e35121086a988a6b4f345425fcd2d6705935a390dc812751f5ab0c378326b1ae13f712f85e8533fbc1eb258b99e14b9779c7b8df3ff4f29489c4deb6192abaef95f77ed95d9ea77c35490068fc7d4f7febf3fbd8efc07775f874dd2671fb06e39d5a98a66cddd9695114e4243dd022395d30f8fb0e9b1c4918306032c0ecf884baaae856359f33d0176e27fab4116979e779419d4a2c73a82177087fdf690bea3b2f224321b20dbd709e72c1cd31623dd9f", 0xd2}, {&(0x7f0000001000)="6bfe354443f8094cadc92f7a74a931ea62051d338f821d1daeb182061441283b2f26261108e394e4df449611e3460fcad9e9676282276af8e5fceac2", 0x3c}, {&(0x7f0000000000)="037c92d875f2acf8f63d8b31b7482db824ae8fb342c871e6fc79058b7578d184490d0b0a1b09402aa6c703c175dc6659c51526e453a517ba31ef66bef45291ad694a21d9ef741b44d8fd617b27dfbd3c3f0784a1a4cd2d66439b32bb6ba82174d8ba0212f61d919f764f748e6448bcdd11d99900fc953339609b12d57319be8ae5e524", 0x83}, {&(0x7f0000002000-0xf3)="78b274dc757dc345bf811a000512f04248c0325729b99ebb810bf292eea52909c3efdeedf9aaaed4b69705f274449c309972f4cb550a447a4101a9bccc92363fd8e1f2cb4c8e2cc0808a6158ded047f1db1cb4991846a508045bdf8ff6114979ceadf7eeec6ae32e35377cc4abcd518777d2217adbf34eb34bc6d5d7f7696ac5b22890d0836fc8e1c6818a4d18513f8e464cbcc13bd2088372f16c0124d14496269bb828b5b73e6f4443e034f7293d63f02d909c67bcfa1db42c0d99a33707e9360435fa00d8b3cfa42b63ee9fefa5941519d2279f26fffb2e8527968c2665bd9578ae43421530c828ccff4571c34bf9a40aa9", 0xf3}], 0x8, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x90, 0x4000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="3e5e3b3728e117464110c38e311eb04ca704c1a15e102a2ac545acf613298b55ae02f4ca7f8da252a38d4966ab33dffcc6ce45219dec5875c6316b6cbd6b899024fc8441eef247a9a1cd6addf26d966b55e8188b0e1ca8863f74e37787d4071b8f90c00e30ece521c6b30b145bb64c3604d9e14ce79cd2a14b89", 0x7a}, {&(0x7f0000000000)="be386a5efd0d62379b0423bb13997ad634d61b4fb2eef2c1a8cb1f8a028620472350dd0290ea323d815d0094ec0ad64768dd87f1a7e26fa8cc9055e18db10cf312fd74d38ffe013b6e63a3c90f777cd181e89217b355ef707b1193e539d3c3ffcd3de26d8ccc54a57c458f98efadcdc03425506ef19d0d0c498866ff3f7bff726b049677752fe98f6fdef4f29b2dbbeefd0d2d046441ebd1f6343abb7162e7b5b53e1c485ed2f7821ff5", 0xaa}, {&(0x7f0000001000-0x55)="2b34117a952b0a586e951df01c76272cbd4054a49e8d1379080d0fde771075c1c768201a0ecebbbd9f3f988d384e0b28a4133001b6691386efc9001a68312ad29bdcf386f92ad3e31576f14a22d3f52238d7841c2b", 0x55}, {&(0x7f0000000000)="865b7851511416c05c3ca29433fdf0c3b9dbf983debeb769ce458c16de20524433dc84203a4d55bcf315097a2037727c5ed847bcae02aa567d76963cf8897bf42f7ce188e0911ba8899a394d947ae9b2a5b8fad89f48d0c65a5662adf9f91a29acc0", 0x62}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0xee)="059c08223a4b58dbcd2c095b4271662f36156b91c790cbf896b2ab918bf62fe37d85486eff92b0316d9797259b8d98af3d683b679d9e273d38cc81a87c2111242a85df045f1799255c66782f4ea5d9913f5d4f00d4460c50b2f3803b05c75b5236afd203e1505b1c696cbb744c17f2a314793eb0b40fad117b5bb52749dfe85179b87636b9043bb0ce07d51efea5ca3ec90c34a3aec0cef319e3dae23912449e2a95dbdd9fbd2e96ce67194913a0815953a8be655fc627aa63582756dde67c0146f66042fe25887334fe08e5068438c95d320e99d40464fc5b04339eca860787a79c842f7e0c6db95274aed41fec", 0xee}, {&(0x7f0000002000-0x6e)="a1c539b3af4661b2f37f682e47fba1186952b2528cf5db345caddfa359d17545d5b2902ce58dd9201b58b645f62d3750daf46b59db6f12832c791e0de2386df6c47f9378e904319664637dfa257c920eb7ac2c3617ea058db6cecc8f03c23792288dc517d9a15bd9e434e51d4fc1", 0x6e}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x7f)="512171b3695f50750cfc5da6cf5f9f82d186ea39c374135bd2260b53a920b1d8fac41673a3445751421541b28d38de68daab430253201259e7341b752df57ca1f60c2c7a1556eb6dd99888667a2e59d536f3044a63dfa7d5290cd63348485b695736e06922b058a58b1a9dfc5b60dd4dad194a5f26c2a91bdb9975f337e766", 0x7f}], 0x1, 0x0, 0x0, 0x8040}], 0x4, 0x20000000) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000026000-0x8)='./file0\x00', 0x400000, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r8, &(0x7f0000025000)='./file0\x00', 0x80) sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000602000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000011a000-0xe)={{0x2, 0x3, 0x4, 0x3, 0x7}, 0x6, 0xe859, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r1) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f000006f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_rsolver', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/28 11:44:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00001df000-0x4)=0x0) getsockopt(r0, 0x1, 0x1, &(0x7f0000d53000-0xe3)=""/227, &(0x7f0000613000-0x4)=0xe3) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:44:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000+0x38c)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000013, 0x3, 0x1000) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a9000-0x186c)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000bf2000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x3, 0x0, {0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, {&(0x7f00000d9000)=""/76, 0x4c}, &(0x7f000028b000)=0x0, 0x20}, 0x52) r3 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000339000-0x4)=0x0) setpgid(r3, r4) r5 = syz_open_dev$dspn(&(0x7f0000b7d000)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e62000-0x20)={0x6, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000039000)={0x7f, r6}) r7 = shmget(0x0, 0x4000, 0x20, &(0x7f0000bcc000/0x4000)=nil) shmat(r7, &(0x7f0000e20000/0x2000)=nil, 0x4000) 2018/01/28 11:44:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e9c000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000753000)={r0, 0x1}) 2018/01/28 11:44:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000651000)='/dev/vcsa#\x00', 0x6c, 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000c20000)=0x7) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000a21000)='./file0\x00', 0x10000, 0x25) ioctl$KDMKTONE(r2, 0x4b30, 0x38) 2018/01/28 11:44:59 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d08000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f000042a000-0x30)=[{0x6, 0xfffffffffffff000, 0x7ff, 0x7}, {0xb0, 0x0, 0x5, 0x40}, {0x4ee, 0x0, 0xbaa, 0x5ec}, {0x3, 0x7fff, 0x81, 0x4}, {0x4, 0xaab3, 0x3, 0x2}, {0x2, 0x4264, 0xea, 0x1000}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000062c000)="192102f06654e3cca932f3902995f34e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) close(r2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000468000-0x6)={0xffff, 0x7}) 2018/01/28 11:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000062f000)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000098e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0xffffff00, 0xff000000, 0xff000000, 0xff000000], 0x3, 0x3, 0x1, 0x3, 0x4, 0x34c, 0x7, 0x101, 0x1000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x88, 0x8, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, [0x8, 0x0, 0x20, 0x9, 0x4, 0x9, 0x1, 0x5, 0x0, 0x1, 0xe00000000000000, 0x0, 0x6, 0x400000000000000, 0x40, 0x400], 0x3, 0x8001, 0xffffffffffffff00}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0x3, 0x7fff, [0x40, 0x6, 0x3, 0x2e, 0xfffffffffffffffb, 0x200, 0x100000001, 0x4, 0x9, 0x800, 0x0, 0x0, 0x0, 0x1, 0x7, 0x8], 0xece850f223bef6f0, 0x0, 0xfffffffffffff1a9}}}]}}, 0x3e0) getpgrp(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000afe000-0x39)="", 0x0, 0x4004000, &(0x7f0000619000+0x2e1)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000051d000)=0x0, &(0x7f0000e35000-0x4)=0x4) 2018/01/28 11:44:59 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d26000)='\'\x00', 0x0) perf_event_open(&(0x7f0000d27000-0x78)={0x0, 0x78, 0x3, 0x0, 0x0, 0x6, 0x0, 0xde9a, 0x0, 0x1, 0x1, 0x61e8, 0x100000000, 0x7, 0x2fb3, 0x5, 0x552b5511, 0x0, 0x9, 0x7, 0xfffffffffffffff8, 0xffffffff, 0x8001, 0x1, 0x7ff, 0x7fffffff, 0x7, 0x0, 0x1, 0xff, 0x91, 0x2, 0x4, 0x1, 0x4e5, 0x9, 0x10001, 0x9788, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000377000-0x1)=0x0, 0x1}, 0x20000, 0x5, 0x6, 0x7, 0x0, 0x0, 0x5, 0x0}, r1, 0x5, r2, 0x4) sendto$inet6(r0, &(0x7f0000d26000-0xcd)="73e5a1e406aab61c569a1453652dbab44faac1d05a29ff6e7477164946dc8f805ce74d79641677bdfe4b189db9b07399fccd0d976c0379020b4be89e993ad78622edcf7c18502a13bc4c3584b4a143ea88bfdeead2e916b10a5da656c22ceb156bd0495fe85d6a58446cb86b64ab894c97148baab48b5e3de332b459604b5fc5da6ff917633e75348533617965d92ec95dca4e79c1288f525ca3c4ed3ff7b8393221cdb5ce567a4606be47844ae189d5870ea47991f6d88cee2c74c42e225ed7b06d23c0995188e463ebf4b36c", 0xcd, 0x4, &(0x7f000085e000-0x1c)={0xa, 0x2, 0xffffffffffffbd36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/28 11:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/28 11:45:00 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a26000)=0x5) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fd3000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_rr_get_interval(r1, &(0x7f0000fd2000)={0x0, 0x0}) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/cuse\x00', 0x404000, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000161000)=0x6, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000fd5000-0xc0)=""/192, &(0x7f0000fd5000-0x4)=0xc0) write(r0, &(0x7f0000fd3000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0xffffff38) 2018/01/28 11:45:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x26a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a7d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x10000, 0x5, 0xca, 0x53bdffac, 0x0}, &(0x7f00005bf000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008d7000-0x8)={r2, 0x4}, &(0x7f0000000000)=0x8) 2018/01/28 11:45:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0xa000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0x1000, 0x401}) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xcd, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000001a000-0x10)={0x1, &(0x7f000000a000)=[{0x0, 0x0}]}) 2018/01/28 11:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000176000-0x20)={@generic="2660daab1cc910775206f624a7e4a2b2", @ifru_flags=0x2100}) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) pipe(&(0x7f0000c3a000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00005e1000)={0x0, 0x0}, &(0x7f0000135000-0x4)=0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004cb000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2018/01/28 11:45:00 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x4, 0x6, 0x1, 0x2, "dc9b8f8424fe2a80a05d3e2909985a7639a83bc174ad744d7c3409818256914f22c683571e85d1e9bf88d705", 0x1000}, 0x3, [0x6000, 0x1, 0x1, 0x8, 0x2, 0x7, 0x1, 0x0, 0x2000, 0x2, 0x7764, 0x3, 0x7, 0x800, 0x7ff, 0x8, 0x5, 0x0, 0x5, 0x401, 0x6, 0x5, 0x6, 0x100, 0x10001, 0x6, 0x3f84, 0x7, 0x100000000, 0x0, 0x7, 0x4, 0x6, 0x8, 0x3, 0x8000, 0xe000000000000000, 0x3ff, 0x1ff, 0xa3be, 0x7, 0x5, 0x2, 0x9, 0x8, 0x0, 0x8, 0x20, 0xfffffffffffffffa, 0x9, 0x5, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffa, 0xa1ca, 0x80000000, 0x0, 0xba8, 0x81, 0x2, 0xd5, 0x1, 0x55, 0x80000001, 0xbe3a, 0x1, 0x7, 0xfffffffffffffffc, 0xee9, 0xce5, 0x9, 0x1ff, 0x7, 0x8, 0x3f, 0x7, 0x4, 0x6, 0xe9, 0x3, 0x1, 0x100000001, 0x5, 0x7, 0x2, 0x0, 0x5, 0x6, 0x5, 0x1000, 0xffffffffffffffc1, 0x8000, 0x916, 0x9, 0x8, 0x9, 0x7f, 0x8, 0x1f, 0x20, 0x8e2, 0x80000000, 0x7f, 0xa9db, 0x923, 0x400, 0x7f, 0x18, 0x7, 0x8, 0xfffffffffffffe01, 0x5, 0x5, 0x5, 0x6efe, 0x6, 0x1, 0x1, 0x9, 0x5, 0x4, 0x7ff, 0xec, 0x5f09, 0x4, 0x0, 0x2, 0xff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x2, 0xc18, 0x3, 0xd2f, 0x3, 0x81, 0x1, 0x7}, &(0x7f0000001000-0x40)={0x9, 0x585f, 0x4, 0x6, 0x0, 0x1, 0xfc00000000000, 0x5}, &(0x7f0000414000)={0xfff, 0x8, 0x6, 0x6, 0xffffffffbd58455c, 0x8a, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000625000-0x10)={&(0x7f0000000000)={0xfffffffffffffffb}, 0x8}) nanosleep(&(0x7f00004d0000-0x10)={0x0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x0, 0x1}, 0x10) 2018/01/28 11:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00005c5000)='./file0\x00', &(0x7f0000dce000)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:45:00 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000019000)=[{&(0x7f000001a000-0x1d)="df7ca1ff4c99f5c39c4e19b7ecc31fbcc8d418bf22be2b287f921a2cad", 0x1d}, {&(0x7f0000019000)="4060c20c5ffdfcb156302879a068699230e6eeb49fb286114bdabf2311434a0c2bd74d3c4a7cc57208cafadbfd78dcfea52793b6673a79fec6c3c72125417b7a6e901145a83fafbb1b7a7988ccfc945c0bf41d", 0x53}, {&(0x7f000001a000-0x7e)="ebcbdae3e71de35e4a535c082f338d52576339c8d09096fc8832a908a71c712ea7f393bb4fb8b04a4708990e8e29510d560ff409aace22ea4308b984628e02a3adfb7516f39811a23236ea45552a5c40d6609b227ef17dca9cf7601635ae271dfb3213a528cf2acb488320300bbc8ada823850467cdd4ea3af178bac64ee", 0x7e}, {&(0x7f0000019000)="bf8eca7b54813356c6d02bbccbaa9e58d19e376a3097bf13e82c8f09b33f000e2dc100829462ba5a62fe601f5a70533724cbe4d27d85d7afb979ab3774b910a6b3b6c60cacc6fe698929b5c130aead52373a3d9006ced2c60f61b470a42b7aa39c5a8e543a1182339571344faf39e985fbb55d4a114275f154475063233ce54e7b7ee880bb84eded43dd87a84d26543dfd08502782f8b00d4da5996f42828a1af6fde8fbd58373f2900fa6", 0xab}, {&(0x7f0000019000)="e6892a3bd2156e0568404e303f12dab3", 0x10}], 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f000001a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001b000-0x4)=0x48) connect$nfc_raw(r2, &(0x7f0000017000)={0x27, 0x954, 0x846, 0x7}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000009000)={0xfffffffffffff801, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x951e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x4, 0xf1, 0x2, 0x20, &(0x7f000000a000)=@generic="a583f30816c4fffc6bbe5889c71861f5", 0x401, 0xff, 0x9}) 2018/01/28 11:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000085b000-0xb)='/dev/mixer\x00', 0x40001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000803000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000309000-0x4)=0xe8) write$selinux_context(r0, &(0x7f0000785000-0x23)='system_u:object_r:tape_device_t:s0\x00', 0x23) quotactl(0x1, &(0x7f0000768000)='./file0\x00', r1, &(0x7f0000c65000+0xa9a)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064f000-0x20)={r0, &(0x7f0000173000)="", &(0x7f0000018000-0x5e)="", 0x0}, 0x20) 2018/01/28 11:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:45:00 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b36000)='/dev/vcsa#\x00', 0x7f, 0x801) getpid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000030d000-0xb3)=""/179, 0xb3, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b36000)="c20d6cb1fc1c53500a6dd5c6e1169b57b2d017d2df", 0x15) [ 313.525231] tc_dump_action: action bad kind [ 313.575039] tc_dump_action: action bad kind 2018/01/28 11:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000fe000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b7b000)=""/84) r1 = syz_open_procfs(0x0, &(0x7f00000d2000)='net/fib_trie\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/28 11:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) io_setup(0x1, &(0x7f0000e95000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000342000-0xa)='net/icmp6\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd5000-0xb)='/dev/audio\x00', 0x40, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000037b000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000470000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r2, 0x6, &(0x7f0000873000)=[&(0x7f00002c1000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe556, r0, &(0x7f0000f2b000)="2f49346c8098973591d837ad6ac654c7cbffb2efdafae48d4e24ebc6d28ea0bde4b15a0502e79d5500ec7bac5d229af7a91b6c66ea22ca7a6301d62529708ec270ca19ef908004274ce51241ae9a3029", 0x50, 0x6, 0x0, 0x0, r1}, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f00007cd000-0xb7)="3e89d75b867ebd3e46d7afb9c7e321e93452fd6774023a8574cd6ffb17bf28ad2836b502bc33278ec3ce83003a712d216d1e6a9f3b66b0b63c45b16eca4a21e250e81f6a16f14b0adf39086f9af1dd814990b14cef44592266b6ff77de14247393f341b30a527ebfdcd1eee6a3d884d48365cac8f3107f91470662fa6f6967146e8a372d9a0b1caf7e47b746ade18ae149ac0f3dc958b3b15a0113217a0d717529d6c32f2bb7fb04a8d5cf91be9929a0ec6002ff109428", 0xb7, 0x0, 0x0, 0x1, r1}, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000749000-0xa2)="4ffe335a3c20965e3000429b8b06c33046e94e3b25704472a03af610fbbeedf92d4116b11dfd338fff6fdf893d532abf76a24ff0bcd973f0cde44c4f6a80d991d46a9e58630cf0a15d435149e82493becb3580f21050ece1165a368bf0649a22e1971a6bc11cf3ae65b09f3d1d1af93f7691c8097553e5f58711842641e712cdb12cfbfa6642d352ed7834d75f3fc0c002f191b3713debaa6a8ff74879679bbcb6a1", 0xa2, 0x5, 0x0, 0x1, r3}, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000649000-0x51)="61bea3cdf84e45f4aab893cde0a2d37b5430a64bba25d56541ed6c5da4d9ff07ce344710f3053c1c77c5551e0bb6610d318677cc31b20d6b9922523f0d81cebfb96af1d7bc7ecbf271b26e96dd6a09f052", 0x51, 0x7, 0x0, 0x0, r4}, &(0x7f0000758000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000a3c000-0xa3)="aac4fa1f5c8a59d5b39ff2ec7a11d48fe475b041ee2943485e21d8cbc3a39ba67d88b99da5fe1137dae162f9ef5012049620518048ff2b407c05cec26d1896cc95954ee42eb93f3bc7f0b2ba4c2daebbd8c1193edca8f3ee669eb6850b47ea9bf628cfb2b187cc374aaa7b84a418c69b8627f35939aa8e9dc22340acd5112491ceb00e4434521de67a6129605708613581e21dc2d9e8eb6b9d1f5f62b04c42164a233e", 0xa3, 0x2, 0x0, 0x1, r5}, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f0000e25000-0xe4)="2ef4f5c935e19a4ed96fb2c62264817c5e643580b5be79f28f89210421cea5fe33e9205aba4a46cec83a3ee0111f3bdf5add77b52e92c061d176f887cf40a2de1e373ff3e98ad5f63b7df33d421b7832b1d6b1339ce3825431d489b09dc8e8943ad69bd88d10a7b96ba04c1a0f89a6e6100d5abbf0f824c955394246aa6b3733edb1f11e5a9d7e19399adedfec79f158b32a8fc88a0a489d2aa6e9a56acc33109491cea53631e7eae7999f9e573c2c4e3169ac1e9f15ae464a8294e8dfd5bec9aa748708a50b5fae39899f17c8632612968f00c59256fa9468d8c94c09f9b8da68a85cf1", 0xe4, 0x17f6, 0x0, 0x1, r6}]) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/28 11:45:00 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) r1 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000006000)={&(0x7f000000f000)=""/4096, 0x1000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) 2018/01/28 11:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000688000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ab3000)=0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d44000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ed5000)='net/softnet_stat\x00') sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/28 11:45:00 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f0000d83000-0x10)={0x77359400, 0x0}, &(0x7f00002f9000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e98000)=0xc) setuid(r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000228000)={&(0x7f0000366000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e66000-0x10)={&(0x7f0000ef2000-0x20bc)={0x14, 0x0, 0x0, 0x1, 0x0, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$unix(r2, &(0x7f00008cb000)={&(0x7f0000f3c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a38000)=[{&(0x7f00006e5000)="13af76c4e4b98b293c13dfaeea28605edfe6d1fca7bcea78d6c07f3a7d3192d13d561f64d951f6a708d5b69800d4dc36cf266b8666cefd5fb8c618977d732ba06dde9b3f15c1407593017b5e95c2777acbf83bfb2840016b4628d642d010b5062f83ae22658dc11b813c99235e6f26a8e1c2ec8ac723f63d0280347fdccca59d6c1652", 0x83}, {&(0x7f0000e56000)="cf7901b92d9ec28f40cf7f911cccef72341fc805418a3fa03d8a7db5f69ada417e3c3707fef637bd329dcb6070b23bd363b0dab10cf60323d30657804435293df1c09d494b0d12bd56b232f66f090ca16cf9444b2c7559e5f7733759c4b334eaecbafea463e2de4036cafaf671247e06d972ad43163e2fa08013d0eece152a6622f3077f250780608443dab10f2cc92b32897759580f6d8afaeeb084dc23f0626a7b4ee79bccaa6e38e0a038e6f190874dad189c5b0599a88f12ab0599a2cfb5af0ccb8cfdd2dfae741f58d16939576feae8f237ccda1588f1ab0ca2472fea0f746acb0e53", 0xe5}, {&(0x7f0000c7c000)="1960eb2e15c660eac722574db0f33c17ea4a4bb241aacd3d57739d42959c0288b0a455f1214e490c4eb2c547e35290f691230ab0060a4a22c94b184794045a6a5ae84e64621ba2db5d885ef7c13f8152f1b9baef61cad3cdd273fdedc4369704bf650fd8a95bff46ca2204c56f4f1f0eb7c0e9ee22305e7a1f6cca695273c7364b40d1762e53c11784c9", 0x8a}, {&(0x7f00009f8000-0x6f)="b1978b333dc666cdec0d1d632983ce2c3b3c56673570a560439c520bcd4d5125cd9e20bff32d892150925eeb3406c1a003b647b6155f2d68e8e15457dc7b3edddd5076be34d872d8f590d9a31775a7dd9f40d69c9eb03cbbcd477126a555f25debe33d8af5629382c997dd602d38f4", 0x6f}, {&(0x7f0000380000-0x31)="a7c0cff3a4483fe60da61461eff2b2e2d51e9b1783c7f63383801aa79d50184912f970e6d5d4e6c8e2037a9ec7c6659666", 0x31}, {&(0x7f0000130000)="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", 0x1000}, {&(0x7f0000cb1000)="d99cd8b9917f649c93936bf80016f1c21bbb23dd8254f7ddd7efc416d46952ef3f20636c1090fb47dc1ba5526c0b4280128b0678cd0050bc0fd97a2b0859a538983b5711c1ab55356025ae743ffc757cfbf6d3e8", 0x54}, {&(0x7f00004ba000)="c8c1e3b711f0dba7584c373b55f7496baccc5cbcdec24672a3aeb4628766bd05b2bb5d928489510c1cf5439764e35122167d35666b2f4e51e8aa5a2f82887a1a01b3cf52d1da51467d47669c00fc985b7f0e6cee2757ace09ec9b4efa973f3833c20c772bf2b9811bfdf4b572476beb9b8f3ea6c49a0f96c38a4cab1e64110af0dac32198c9f48248c86f928f09581c7600ff44a4483a42d692f830c7dd78e093394534403af03bf07130051d8e326672e831c11d527eba47d4f8e549592d9d078cb03c525df0f61ce7cd7d07eb48304c99326107beb91ca9a49feb2eda3ea563fa41778", 0xe4}, {&(0x7f0000da0000-0xd1)="b26796b54c28d705f3dacfeb6c8e998b357b43197ed973e19226aabeb2893c87f0ebfce1d22df58ec33841affd2f6e4eaddd1450ded66e0b78ea0991aeaf1e16b709fbc010dbde756d7a397d2d9a4d5054fe683516bf11d03acd36737928a4225cca5d5dbf5846459201594c0e1c1336c0df157f088fcf01d3469e9b5b7cc5449a0d1f1b8517d7fcef2691e7e6e24891a847fdbfcb664ec83bbdf104975af37178207985ddfbae5274a2aedccd8a00ac3e7f853982289320734c9cc8d51efe22a492c0aef3f9200ed79e6b03e7fd1d062e", 0xd1}], 0x9, 0x0, 0x0, 0x8080}, 0x4000800) r3 = syz_open_dev$binder(&(0x7f0000c61000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setpriority(0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/28 11:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00004e7000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:45:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000059d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000833000-0x4)=0x32) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bbd000-0x2)={0x0, 0x0}, 0x2) connect$vsock_dgram(r0, &(0x7f00009f1000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) socket$unix(0x1, 0x0, 0x0) 2018/01/28 11:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000315000-0x8)=0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/28 11:45:00 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000101000/0x4000)=nil, 0x4000, 0x2000001, 0x11, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000602000-0xa)='/dev/dsp#\x00', 0x8, 0x101040) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000142000)=0x0, &(0x7f0000fdb000-0x8)=0xfffffffffffffd85) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fd9000)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000fdd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fda000)='./file0\x00', &(0x7f000038f000)=""/136, 0x88) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) fadvise64(r1, 0x0, 0x7, 0x9d8023ff45073ff6) 2018/01/28 11:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) socketpair(0x1f, 0x6, 0x0, &(0x7f00000f3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000ae6000)={0x1, 0x0, 0x35, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000077d000-0x28)={0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000076e000-0x6)={r1, 0xd65b}, 0x6) [ 313.812331] binder: 24204:24215 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/28 11:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) syz_open_dev$vcsn(&(0x7f00000a0000-0xa)='/dev/vcs#\x00', 0x8a, 0x2) userfaultfd(0x800) fchdir(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getgroups(0x4, &(0x7f0000737000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r1) 2018/01/28 11:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) r2 = accept4$inet(r0, &(0x7f000017a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0xfffffff6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) connect$inet(r2, &(0x7f0000018000+0xf88)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = gettid() setpriority(0x2, r3, 0x9) 2018/01/28 11:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000d2a000)=0x0, &(0x7f0000cd0000)=0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000ef3000-0x20)={0x0, 0x7, 0x4, 0x80, r1}) [ 313.915878] binder: 24204:24207 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/28 11:45:01 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1a9691a14845baeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00001c9000-0xd2)="039165090cf86913753e7d12d6765a69016c64c5233865f9af3cf5f924a40fb9115b86e231d61cc557726368bdb45932cb53185647c638813561017b384908614b073232631903c6c97b88c4e0175df21eb584963ed20f8449e7ba88679fb495f1ec2b6a903d9d3bfc5d17e5c200d6524dbb1c2f3381cfeafeda0a32a6a27e4442ae47eca6a13eb084558ac6d1d2abad96c077b63b7c6ae79dbcbe7394ba9f8e773e3406942cb5fc4a43f068bb6aaed5ca062f7d9ad9adfdc565a6e1191d580bcd13be84f4577007c7c97955458714e5bbe4", 0xd2, 0x841, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000dc3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00006f9000-0x4)=0xff) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00008fb000)=""}) [ 314.121390] kauditd_printk_skb: 1896 callbacks suppressed [ 314.121399] audit: type=1400 audit(1517139901.259:73134): avc: denied { net_admin } for pid=3754 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 [ 314.203362] binder_alloc: 24230: binder_alloc_buf, no vma 2018/01/28 11:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ec000-0x50)={@common="60726964626530000b100000008000", @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = getpgid(0xffffffffffffffff) ptrace$cont(0x18, r1, 0x4, 0x6) 2018/01/28 11:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 11:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000b1b000-0x8)={0x0, 0x0}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 11:45:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40280, 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x500, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r1, &(0x7f0000a04000-0x9)=@random={'trusted.', '\x00'}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/01/28 11:45:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000008000)='./file0\x00', 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="784be70c03c0e107db76a54b2e1547c665b6c16ee8c51b5d4fbe23c9c28bea613bf90d51fb230fb356c15deb12ba6253b9f647b402be2a35004ae2b426fb8f5b1303c741540154e266e33fb68cb8", 0x4e}, {&(0x7f0000006000)="70516ea2d459392bb449d3fe0a150487cfc6ac185300c23da95d2fb28e777b70862731eff9ba4279e0c82c75e7bdec79244a654b95b6f6b76ae359d2cf40f7f131ec8a50b72037bb50877f30f068b155462d18cb89192e631f", 0x59}, {&(0x7f0000009000-0x7e)="2eab70c9e5e563b60baf10b79f2fc82fc25b345bb6fb65f4c8821d9a78842cc261f7ae2c2fd954868103b002c95221dad9e8749689984d164afabf900b4c2fa3b82fac7c05ce987528821cb906b4d4fd981e049199b5aa094db468cf76e9c9d3b4fb4b51eeacef2531c60abd2170c8c3648e4990a1139c5df8ed23fa5c51", 0x7e}, {&(0x7f0000003000)="f4daee22a653d41f39e27082d36c5440e4ea4f9e077f3bda2162c4ed15c39ed2e2bd24e35b5f01bb000d5bdfdba4fc7fbd3718c1307af2d9870fdf9d8a66848d", 0x40}, {&(0x7f0000009000-0x4a)="ec519cf092e61e88822c27975a65ba6c277e533df8ef91b1e3cad6fa62a1ddd49e775bf87d0c0caf9e6bede26aedbf935e97b8c40fe4580f4f1a81be86c4e69ae6d9aa89abc5bd47acbd", 0x4a}, {&(0x7f0000009000-0x87)="8b5da71fd5222c68b38200d7d598fe390f605d5518ac31ae0cb44c7d0f7de592d705457928cb37377169ea4790e9d66da8825f751dfb34a0ae146af21ec89527aa42caf107b112332d692d7bef5d6c992ffa1487bb9e2cec7c84f77bd7cde0e4b490f048afdbb62f32c62d70cf3a3be82b7184e2e413b7963c5b1956a67a278a86dddd0063ed75", 0x87}], 0x6, 0x0, 0x0, 0x0}, 0x20040014) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cc6000-0x8)={0x8}, 0x8, 0x800) signalfd(r0, &(0x7f000076f000)={0x7fffffff}, 0x8) fsync(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x37, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f00008b4000-0x8)='./file0\x00', 0x100) ioctl$TCGETA(r2, 0x5405, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000a45000)='/dev/vcsa#\x00', 0x100000000, 0x2000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00001a4000)=""/132, &(0x7f0000350000-0x4)=0x84) 2018/01/28 11:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000f42000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000ff5000-0x4)=0xffffffffffffffff, 0x4) [ 314.203390] binder: 24230:24235 transaction failed 29189/-3, size 0-0 line 2903 [ 314.221584] binder_alloc: 24230: binder_alloc_buf, no vma 2018/01/28 11:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002c2000-0x4)=0xfffffffffffffc00) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000057000)=@generic="95d0e6b08c7a12fcc5e15c5d8eb6c30a") r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() pipe2(&(0x7f00001ba000-0x8)={0x0, 0x0}, 0x800) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f000030c000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/autofs\x00', 0xa00, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000061000-0x4)=r8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/create\x00', 0x2, 0x0) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r7, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r4) sendto(r9, &(0x7f000096d000-0xbb)="cce63442c3b3ca955893580f7fc7b249bf33f116fa06239a9bb770a0f67d00d20c826f1898345acd8fa8b28c78bbae00da7d534ff94091bce44f010c562f17ebbbf52b7620f986ee9e2d6c8247b34e918f84df54a958897c2e83756fcd1e7fd04e19a13226ac33af82fb8273c54ca619520a35df6161ee4ad3ce93febdca5f4a1a94d840345a1c97c73c2a884c842c1e0effc0da0e6b18b73d88bdca8ccc72bea604ec69ba437f96aa9d8a41da420d7bc8bd1de7fcff68fe92704e", 0xbb, 0x0, &(0x7f0000be6000-0x9)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x1, 0x3, 0x0, 0x2, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x97}}}, 0x32) tkill(r4, 0x16) 2018/01/28 11:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x2800000000}, &(0x7f000055d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000019f000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x7, 0x5, 0x7f, 0x20, 0x5, 0xfff, 0x2b, 0x80000001, 0x8, 0x3, 0x1, 0xffffffffb33308aa, 0x3ff, 0x800]}, &(0x7f0000c15000)=0x108) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) [ 314.221609] binder: 24230:24235 transaction failed 29189/-3, size 0-8 line 2903 [ 314.252697] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 11:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x2) sendto$unix(r1, &(0x7f0000fdb000)="70a6fc74dbf92ecfd5267164a6c663c9dc1f8f0655686a1f498010de7cf08414fb5feded221c5370d642e20642838f2068ba18831f267995547a55801e54b18176c870300c6bced55e26383e3e934241f6d386614e9bcb5c338ebfaafe1f8991bdd95938fb3afd082e02aa4caf29e0fb31cdf9bca98a16ea45a1af347fe87667cf4eebefb241638ed6f04aec53503e0792f19bd738de3abc4a2dcf714aa0174388b3ccbbb64bef0ed890bfcc1027673eaabae4ac33a352e0f42335018a622c385ff675015cb1a8ebb90626", 0xcb, 0x0, 0x0, 0x0) [ 314.252706] binder: 24230:24242 ioctl 40046207 0 returned -16 [ 314.284089] binder: release 24230:24247 transaction 127 out, still active 2018/01/28 11:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000b97000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe4c, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0xffffffffffffffff) 2018/01/28 11:45:01 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) [ 314.284095] binder: undelivered TRANSACTION_COMPLETE [ 314.284149] binder: undelivered TRANSACTION_ERROR: 29189 [ 314.284173] binder: send failed reply for transaction 127, target dead [ 314.289404] binder: undelivered TRANSACTION_ERROR: 29189 [ 314.291532] audit: audit_backlog=65 > audit_backlog_limit=64 [ 314.291539] audit: audit_lost=7318 audit_rate_limit=0 audit_backlog_limit=64 [ 314.291543] audit: backlog limit exceeded [ 314.293339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 314.293344] audit: audit_lost=7319 audit_rate_limit=0 audit_backlog_limit=64 [ 314.293348] audit: backlog limit exceeded [ 314.295278] audit: audit_backlog=65 > audit_backlog_limit=64 [ 314.295283] audit: audit_lost=7320 audit_rate_limit=0 audit_backlog_limit=64 [ 314.295287] audit: backlog limit exceeded 2018/01/28 11:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004ec000-0x50)={@common='ip6tnl0\x00', @ifru_names=@common='vlan0\x00'}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/28 11:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}, {0x0, 0x7, 0x0}], 0x1e2) r0 = open(&(0x7f0000fdc000)='./file0\x00', 0x143c00, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000093e000)={0x0, 0x9, 0x1, 0x100000001, 0x6, 0x8}) epoll_create(0x1) accept$nfc_llcp(r0, &(0x7f0000fa2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000)=0x60) fcntl$getflags(r0, 0x40a) sendto(r0, &(0x7f0000381000)="36d6bf80c46e57b8a82e2ee8e6ed2ffc73f686061b58c2097be8ea16842411177ca020be98e091f509d943de9e7c1e604d01f3ce6efbe298f7a188de232046530b1bde910ceed13a30d1b65917de73face46d7f52e86fcdcca9f18ea9682a3e0560afae07738d1f21b580870095e9354a56099d10a975cf587119ac0dce28eecb346336306930e7157d75ca19aa48ecb0cc3fc52755c6cc4edfa99e795ac03ff8f148a1e64f484dad5d83569cb11a6bbacfa3725d4e5844fc6846ec255a5f6dc7202a7219f02119029c5c05461ed70d597ce9cfa7306a24a632b89ef45ec9256c673606f8c9b488f90b6fd8e1072fbb1c0faa5cde8eb1d61bbac189121c8f09e7a642ada89757de2fdd22b2bd13ed875aeb9d5d62eaefc36b3d6835c0319b9a0a36f6b62ff4928972fec4d90dce8eeed360ca776260200da761ab8bfcf22911ac03bee15eac26cb9dadaa7cb62b340af0d239ffeb7868325b58551d5aec960eac33e76e460fc5c5a0203dd567ed8c399b4dd6b487b43950581da02068f93f0502efe98940c079f8bf8325e4ae9bdddbfb9ad03ddee1d7d5413070cdb89100b5d1af7b2af94d8ea43b438e6ed37d4b396f02aebc3fd9fb1cf07a4497f0ae3552f6f79b5ed70c4f45de085507eeabde3a09656afdbc5f2e205b45ec74bb78d25d0cc0ccff8ac1bf25b51894baab5d414256fd8c95574e340084cf8a335ddaf124e1bc66e852de7f3e3ec179a0171a711a075f7126b5267bc783cbbecb2b93638556e712f28342dfcad539454540807cd41953759241b81204593aa9bb040f3733ac206aafb7128dc62a682468d3aa9a27b99941b6c48adebaa582da3373821157685cda3636c0e3e2c54e46d38c3dec5d3e04a44913d2206d743ec19617b8ff0403ad59b04290d389fdfc4b9a182adf43e5121cc0790efa0962c8110816a3010e9da983e10ccbf57ad25ca6123bafd0bdaa3f2ece13590b5b5e2cc237c6fdab40aa0ea0b63fcce92cd270f1553de9d38fa90084bbf84ccba7b6e7a452c6078a997e7cabab66ed3633add11ff62ef45593193c85f455518dfe056ea71e157b9d4a339faf72e4af9be15e182626f47846abf4852eb436ab137ba675adaf0a6678383a31c18b26e63f8e53dfd0f4d9f2a0ccf230b6ba22fd6785fd9dc8499409a5e94b4f6a7e5c06410b1fc9039ab223ca5343468d492e78e89970ebe1367562a471de0c46ea5e1c58fe87d835975761096c4305ba3d2126945f203d74071527d7e68434cac44da65ba36c4907df6496a7d274de14bc2072ae7aeba978489c313c7b5793f37b6c9fca87b71d44c7335aadf1e0c7a96f69650e40d33779f0fec1ae7cf1919d64dde91ebb8b8bf23a155337468e70c3387a691d413a72a16a4e6cfed66f9289d57c72458b2adccc42fea3e386344eaa8a8d4eb287742e9ec8972fba273294678f31e3f5b94183cd8a9b50a4fc4ce24bdf4cdfcc8c5ba2b016d529db4da38fd3f5c075f0e1740b7d9c4ae8a081ada53f7dda55169ac440549c6dac5fad9dcf30317be2132c9e925873a6e54bfcd6c7d4b1cc9006d5da99fc6165b348ac0faa3ed0179db7176aea9c0850e67cbbc14f330c00c9e3dcca3693613acaf6505355f83d7ff0e179887572b487820be13a09c71c7c6fbaa4de05f40beeabda4402df7ddbcebe38c8e300025be32668f614994ac7f64b4a701a8150c84944a2164ebb0dd0305d57c39f1a0b063edb2edc8195eab1370e5692ea5d2219f314574ae3e83105d94de31b3d861cb9851db0d3f87c62f2d4668ba8433be4e2e5ffa2713fc82fb74682c994e41a30da6877ed646661628ad84d3f53e603cb948836a15efafd987bac35fc9f0d5cf7fe00b8a9844e284bdc429c1da7d9185e4393d5821efe4940a66b1088b46bd4367390c34f68ea13b38582f9e0188b45a06def342f8f9c864ab961587164edf0c0e0d9bc6f3d313e6e658b3b195d9d1899a67ed92eb6ed92da59e2405847bcab3b7d63db97f8810a002b3ae786ef0750cf06ce2d7b472094782312bd7aca7de190b62fa90f1d9a80189c54a757b9b4c44687be87a846f25b8398d45f49d2485028a83942b0e52c08f83f06d4ac87f11311202e06c1b3015c5a386792a1b2dbf23c96b09ae6cc18f894517887c8deb4b5deb8fac1990867fbf7df929efe32c597f3183d93e19348d927992c44d39ccc5e1b2f9c16f4def5f3c63073f708badfe84dd0f7bf7d3fcfce3612d4b9773711aeb7366aff8f1916d7fdc85e88174884a55b4cf7875bb66da8d3dde51da80cd30aacdd934aea820d5192e57988b3219c58c03bbe94207c61d86587993dd4cd07ae17961aa4fa02cd05243eeb7c1c8d591aa4d48f1f5acc5c2d10b4bef8db1c880137a919b38925b7c14b7c0d4e1415715fc465fc0a2a521f055634b3198345646a43067978550ec7c960303a0bceb29440dca77e3b33799625678462c83c0418ebb153732fa3143b2436783fe84e34fd63c7a8b229e7fbbcd868d69812378fb8dffe1b328aeee9ab96d4631fb140abdec701b1df63b7ad91a2b3ee1aed1f08b416604c6cefba304e56b967e6741862b6d7544a0acaf38664d0a50d4eca89f31801f230f54efa5117f0c41f60c7d4a4cd3e684c541bc3878589dad22eda306a746988414ca9f88b7e9d501a50aeb28c1703d5154580af50e36fdc7b32a8dc993567fd48726fe32b69fa5401bd85ccd22a0f9c284eb429382b08e176cb0923f595b75e48ba013e4915acc37bd537bd46f0ce74d86c692c63496b56de75ed56af5b21bdb39a1b89b6d859cec78d347e7146254b2cb2d8b5863d363efb6b43695bcb2df74b709cf2211c608f49d4bb0fe8bf4459153f0b18341e3b5f716fb6c74595bc7a95c62d71189024fb7b9402dca56159962dc431a88979c423290a676af570254ec04987aaaa09154b884d54bf5768ecce999f1dc4e6394685b03c92fc0975d7f78250cc7e04e2cf191c9fe07d65e54498b2dbdc1b1359ac524c972996996a9be7630ded143b737d596d712d0cf5f27781c5d52e3d4154a6268c6f344b7eea3233712c4a5fa544a9a040623b63bc717338e507ff9fa2e9a01d28cb34ccee80d1460717ddcd401028c14ffee241a89af10445c005c79bf1e97ab8997d449041ad9c181356eb29c4dc50c067290ef2f82b6d7c47ca87eb9f4de157f56201862f6dcb65d1bcdb729b61651a7787d0b2667002766adb694e5e2d253e42bfd787e9f6fd72d8b820cff569b75cbf73cc48956a12669ff07f802df659be952758311fb4600f9619406052e9f46d34d91a0f465ccccd0b8cf140df70a9be507968c8431a3031c93232000a7fbec5987ac7f97d4d70a9ac48c83add4b95a12ed7703635e35fcb3dcac5c6aa3e0f620dd7d575506c4dc6c6c59ab5ee276b644a8035c11c62c3feb58f5e8b980e1e0d007796f2563e8c4e3c1fc0c485f9b6ef1afc3e7bbe73b42e340250a7a3bdbf7df09fd98a1cf91daa12eb5552c9eafaf02a2f4cb612233240ffc89146294203db574c095ba416c2e198c2b7ce899157837943b2445ae563efdc2ae5f1e5e34f9eedc2442b85cb861a19faf5068b8cd830139b7d6679c4b8cc87a9247eeb1198fa75fff6d8566ecf69dbf52b6a3b4c482d4a1623277a531dbc8229a757d9fcbde6f313a89e666ad122d84baf8da681d56fb09e34e53d3da84d69fdbe0da15eba8e795052181c9c3f7f4ce166404b59e11e7c6fc06da5e7d346d71d61685fd8c739a3fb8cd18fcc01240ce6444f8add5719c968dd55aaaf3c974e717fa3db29afb8c909e79ebddafc531c8a6597c22dce5aa00c711cca4dc0dd1aba14a3839f0646df885213b04726800a4f15ba53f60a46a797394416045c2b973716d8d023487c2d37254f3da3f9177f2d09f5fc5fde630f92cae38dd797ff2bf877fc7839e1b9ceecf033b793da6bef7bdddf91f31c1ac3baa0c50cdbc29df7e74b053f5cccd722554408678e1a78c24f45166865da2277ba804885e276d2c0c71ee0468c0caf4649192b42e7df55771a153695cb54a348f499c80c21c0a2dfb3ce4aff1bac4ce78150ab554fb41318c34c0c2ad68d0d3e50e84c0f1a0f18276da15bb9f2b6909248b855c7c85e733746ad8f5eb9976c50fc3c9c95ffdba74d5d5697298f3a9bf2e36823a2777c48144fb24f1484e7f02221d22ab8fe1cb5954e8a700780e366d577f5fe5a3af77d25d2e4f1ff2940352e4fce98071012645ad015bfe85368082e8d0c99a063cb12f121fcf4f04b8792fc530831a1f192aea6cda892041a5cdedaa69511220a25c41efcbcfdf63f190cb60d58bea77bc20e6e3013718d41710cbaad44cdce1a75e5895d4a14e03a5ce6f66f1b663ba9cf0a3163957e686c31316e7106246f48d40fa57885a881ae1f75e3089d6400b6c7ab806d1c0b19d55a32659d102f93824beaadd4ca59c7d75bbfe854f7da700e0c3bbc4d42271dc3c102fd35393eaace83eb0d52d7eca7f22ff0b6b57022b8d574e09cde9e877c0c908a7ff99a93077712b3f2eceafd18feeefb2a27d895615ac4d635c24d63addf0361507449fec6f86d5996fb9ed5d9e8af5fc695d5abe63d71ce9a873b34cac652e420ab215e6408442f4a9f1f908d4f7d21610bd2b748ecfb099460d5c82eaff450acd3f1b61cae54af290c557acfc264fcdb5bb35f6ee2e7308e2390309d0c75f89508211905de0bdc4d83ea676787981893e3e16ac21a460d1ca0262a3838a68a2e2bbe591a24b13e373b5981ce36df40d43954940bf747f0081d750dd27357ee52e34c4507db22a7275e3cae0e25e02dfd16521cfb562033d1f8d9f9b694ae7e153c6d5f588a86de8af153ba8cf7f648bd8d8dbf1121a144a22c432e78a4a17649cfd0b30a883afbfaa2152442c0bfe97f09c196c4c829f267b127da08c54bd67c8ad32dd5156ded9971ce783a3adc41b238c05908c60094c7485748c8908941a88efb9d6434a0a915380689fe6222a3e05d47b74e3fbf817c9126392fc7db6014d92f852eb5251f4956bffa5d16a016827f0ebaa42963e9edb38c6d0ba3293a64c15a1d9a56500d0363259f59dd31a44853902839183256ac5333d2cadf9fb695a07d91ce8d3d373f09951665cfdba2ed265d605aacc3580befdd5d9c2b05b9e7694a76ae21cb56fcb51b7b3cfb701dfbbb91f3c0d9d980e74acfc9ff7f329adb31e42037714ba9911c0dca34037ba4ed309299091794b832106fbc16ce2964b9c3a1fd07f53156cd37d4c4cc982a847ed733e169d233bb5916ad3f09ad0325769f39552900a2d7c7321affb15475242b7455433be1511a2aeba8ec4c0b3dd986eb677b178cb11de7af34ff4af8814ff718a1a462e9254d87b3bf82968eec92ad8af04f2e60e3a27e679e4f381ec30597ed6e90dfe38b6ae196ca5dc96077f09acc7dc5a30172fad58c896655aaf2ffd04a7d304b0c24ea844ea7f055acc1624f69a204307d378ce5bbf3c11247f0f0b27857b68ec996d1a804d1c3b66a107886dedc7a0eaf5bfc64616a9d1ff127e105aab8a9598552498a8ce5a887b2e405161cd497c1cca62704c1b237419787c68ebc9cb63a8d7e6849b7463602da9da9c09b89acbdba55dbf38b923de2e60efd9e0e67bde44ff539743235a74824868d67cb2c3bcc8c795b0985c4ab64f9cb003bd8bc24bb494474c0a13bc1846fd29a5098c3adddb2bfdc1b7e9635d43243fb5714aa889cc8d1534a3acdada3ec6ecb0fd7cbbc2c9dd52feface7f25346786bac6f21b50758535b539631a70", 0x1050, 0x84, &(0x7f0000038000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = semget(0x0, 0x0, 0x4) semctl$IPC_RMID(r1, 0x0, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d8d000)={r0, 0x7}) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/28 11:45:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40280, 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x500, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r1, &(0x7f0000a04000-0x9)=@random={'trusted.', '\x00'}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/01/28 11:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000268000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e39000-0xc)='/dev/autofs\x00', 0x202402, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000271000-0x4)=0x0, 0x80000) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/28 11:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/ppp\x00', 0x103981, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b78000-0x9)='/dev/rtc\x00', 0x4003, 0x0) syz_open_dev$sndmidi(&(0x7f00004c9000)='/dev/snd/midiC#D#\x00', 0x4c, 0x1) getdents64(r1, &(0x7f00000f2000-0x4e)=""/78, 0x4e) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f24000-0x18)={0x101, 0x200cf9d7e50bb26b, 0x1, r1, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000079c000-0xf7)=""/247, &(0x7f000088e000)=0xf7) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/28 11:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f5e000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000853000)='/dev/dmmidi#\x00', 0x2, 0x600001) ioctl$KVM_NMI(r2, 0xae9a) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) 2018/01/28 11:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f00007f0000)='./file0/file0\x00', 0x100) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/01/28 11:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000056e000)="b3d94d7f86bd39a5888502ac1cc4e6f710d99f037e630f2c54917c8b0b8144dd1ffa250760755952fbeee58b2a159fdaded3fccd41afb2f1f22981a3afa0b0523f3015ecd919fae6aefaf5f02e16b2e304e43e6785aff96f08009c1ac010d0807332", 0x62, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000ee2000-0x5)='user\x00', &(0x7f0000755000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009bb000)="", 0x0, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a63000)='net/ip6_flowlabel\x00') accept4$ax25(r2, &(0x7f00004a6000)={0x0, {""/7}, 0x0}, &(0x7f00005a9000)=0x10, 0x800) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000004c000-0xc)={0x0, 0x9, 0x18}, 0xc) preadv(r3, &(0x7f0000cbc000-0x80)=[{&(0x7f000002a000-0x30)=""/48, 0x30}, {&(0x7f0000924000)=""/179, 0xb3}, {&(0x7f00002dd000)=""/80, 0x50}, {&(0x7f0000714000)=""/199, 0xc7}, {&(0x7f0000dc1000)=""/41, 0x29}, {&(0x7f0000379000)=""/145, 0x91}, {&(0x7f0000e5a000)=""/206, 0xce}, {&(0x7f0000f34000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) 2018/01/28 11:45:02 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000001000-0x3)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000051000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x4, 0x0, 0x6, 0x2, 0xa0, 0x20, 0x32, r2, r3}, {0x80000000, 0x1f, 0x7, 0x6, 0x3, 0xaed3, 0xc7, 0xfff}, {0x51c, 0x4fd, 0x2, 0x7f}, 0x867, 0x9, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0xea, 0x8, 0x3}}, 0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x42001) syz_open_pts(r4, 0x80000) 2018/01/28 11:45:02 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000001e000-0x10)={0x4000, 0x1000, 0x0}) r1 = socket$inet6(0xa, 0x26, 0x102) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000014000)=0x707) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/28 11:45:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpgrp(r1) r2 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r3, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r4}, &(0x7f00000ae000)=0x20) sched_setaffinity(r1, 0x8, &(0x7f0000742000)=0x6) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r5, 0x3, 0x30}, &(0x7f000068d000)=0xc) r6 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r7 = shmat(r6, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r7) 2018/01/28 11:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000037e000)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x3f, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) timerfd_create(0x9, 0x80804) pipe2(&(0x7f0000bd9000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000092000-0x8)=0x1) syz_open_dev$vcsa(&(0x7f0000736000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x8000) 2018/01/28 11:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/ppp\x00', 0x20000, 0x0) 2018/01/28 11:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000115000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x105600) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000933000-0x30)={0x1, 0x89d, 0xfffffffffffffc00, 0xe4b, 0x4, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x800000400400002, 0x0) write$eventfd(r2, &(0x7f0000496000)=0x1, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008ec000)={r0}) 2018/01/28 11:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$addseals(r0, 0x409, 0x1) 2018/01/28 11:45:02 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f72000)='/dev/vcsa#\x00', 0x9, 0x8000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000f73000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 315.276804] QAT: Invalid ioctl [ 315.300414] QAT: Invalid ioctl [ 315.321447] QAT: Invalid ioctl [ 315.336570] QAT: Invalid ioctl 2018/01/28 11:45:02 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1ff) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df8000)={0x0, 0x65, "d6994e5716d8e2b714f479e69a117e74d3872f65204ab5275fbab6151db9f1fc0002cf780bb7ea6910ec718492d36a04f8b235c8b5e132b61db771c8bb9b282297e92b13edcdb587a0c32a7b4dee7e91b0b5ef704fb27f2d9a3ec9838be894d310f049361d"}, &(0x7f0000df9000-0x4)=0x6d) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004fd000-0x10)={0x3b, 0x8200, 0x9, 0x3b, r2}, &(0x7f0000df8000)=0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000076c000)='(securityselfvmnet0bdev\x00', 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000df9000)='/dev/vcs#\x00', 0x0, 0x4082) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000dfa000)={0x0, 0x0}, &(0x7f0000530000)=0x10) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000d86000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/28 11:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000887000-0x4)=0x0) getpgid(0x0) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000021f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c88000)='net/mcfilter6\x00') preadv(r1, &(0x7f00002e3000)=[{&(0x7f0000158000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/28 11:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003e9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000041d000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) recvfrom$packet(r0, &(0x7f0000ba7000-0x9c)=""/156, 0x9c, 0x2, &(0x7f00000cd000)={0x11, 0x636535034b393b57, r1, 0x1, 0x1f90, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) syz_open_dev$adsp(&(0x7f00007cb000-0xb)='/dev/adsp#\x00', 0x9, 0x20000) 2018/01/28 11:45:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) connect$l2tp(r0, &(0x7f0000cb0000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x3}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) [ 315.528400] binder: 24349:24351 transaction failed 29189/-22, size 0-8 line 2788 [ 315.600717] binder: 24349:24351 transaction failed 29189/-22, size 0-8 line 2788 [ 315.665830] binder: undelivered TRANSACTION_ERROR: 29189 [ 315.671804] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 11:45:02 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000030f000)='/dev/vcs#\x00', 0x5, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b31000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000780000)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x2}}, {&(0x7f0000f9f000)=""/185, 0xb9}, &(0x7f0000fa0000-0x1)=0x0, 0x0}, 0x46) getsockopt$sock_timeval(r1, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) 2018/01/28 11:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000937000)='/dev/sg#\x00', 0x80, 0x40080) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = memfd_create(&(0x7f0000fc0000-0x11)='cpuset[GPL(.,em0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000edc000-0x18)={0x0, 0x1, 0x10, 0x6, 0x5}, &(0x7f00005b3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003a6000-0x10)={0x9, 0x800c, 0x4, 0x8a6, r2}, &(0x7f000013b000-0x4)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r3, r3, &(0x7f00003e1000)=0x4, 0x3ff) 2018/01/28 11:45:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000395000)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004ea000)=""/212) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff, 0x0}) 2018/01/28 11:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) sendmsg(r0, &(0x7f00007f8000)={&(0x7f00008ee000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x80000000, 0x0}}, 0x2e, &(0x7f0000ca3000)=[{&(0x7f00008b3000)="620e190de30ab6adf8860ec0795133a17b2d39cfc1650fbbb66ca51c7fe799c61dfaa2faeaec96a0338be858fad374b767927bbfb14cab2b1dfe0ca2886573d508bfefa93c9c776e", 0x48}, {&(0x7f00008e0000-0x4)="bb53dfb9", 0x4}, {&(0x7f0000bb2000-0x83)="48a6630647ff9265e65cd0dbad7a1ae2224935e499a7cd847f85488568727c96d6c6a8fe1b1e06ab20381f133525c58eff592fce8b83bdbfcd7db8ab00623e5df6ec7119918aa10e539a91f2599c0e9d0b8339738e015f9c12141db9583e663003b7d9c138788d15f2a5c8a103f9ac8dd119261815fad6358dd7631276877332e0b89f", 0x83}, {&(0x7f0000984000)="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", 0x1000}, {&(0x7f00007f6000)="4a8e14880c962702502add17b6befd0ac03c73ff9d1419bf4525021b0635de5f55bd39b1d638706fbc4175710aaed7073ab380f57b614b0855f4235f935e018d1736762537256fcb93d41a269444d42828b29d74f3e1fd4d6621a4d84eadf01acea264d9623556195ee16489910752fff6f24cd274b20a51e6f1ddfa35cc9a5dd2277f78b899c23c1bb35e573f3850", 0x8f}, {&(0x7f0000d22000-0x91)="66a1c61cce1564852936ad7376a72bfc5813077d5573dabff4d20ced69cfc8df92927691b1f6aff4a7f568a3a21a45e053a55de636d85d1cbb31debdf711093b63d0c044cb393eb70893a9273ee9c95d81a5cf448ade0f82c594282d10b5464a928283dfb8a926a5837420a1a1f94ec5c54a20ca45298f44d2d6898d452fc4d609fb80a0a676db564671a8993cf49e1e9d", 0x91}], 0xa, &(0x7f0000e2b000)=[{0x50, 0x13f, 0x1000, "ea8f6b52a8cc65412c79538a24dd1125958eb3001191ae55f3d4eb35e8cbf918c5055195150813ccca9266bbac5c7fa6f1ed92cf13a1a8bdf53d6a658016"}, {0x88, 0x10b, 0x8e3, "1284cacc5d21e5494bd44f3920daadb9039bf3e98b948d5e17002bb4b4190ccb12ab299c486d8603ccd26147bf4bd6ac1f4323c33799a35667f52da957246671edc7a21fdd50dd5e5c7ce6b015fab9bd13afc65c96365969eed981a79c9745b2f6199d33bdedfa976601b2540fb9b569459daee1ee"}], 0xd8, 0xfe60ed86d808d1f9}, 0x0) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}, 0x0}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/selinux/enforce\x00', 0x111400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b13000)={&(0x7f0000ddc000-0x8)='./file0\x00', r4}, 0xc) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/01/28 11:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007e4000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000493000-0x11)='/selinux/enforce\x00', 0x600102, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) recvmmsg(r1, &(0x7f0000c40000)=[{{&(0x7f00003ad000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00006b0000-0x10)=[{&(0x7f0000b5c000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0xffffffffffffc99e}, 0x101}, {{&(0x7f00009ca000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f9c000)=[{&(0x7f000024f000-0x6b)=""/107, 0x6b}, {&(0x7f00004c5000-0xa8)=""/168, 0xa8}, {&(0x7f0000dab000)=""/55, 0x37}, {&(0x7f0000530000-0x8e)=""/142, 0x8e}, {&(0x7f0000fe0000-0xb9)=""/185, 0xb9}, {&(0x7f0000653000)=""/234, 0xea}, {&(0x7f000036e000-0x18)=""/24, 0x18}], 0x7, &(0x7f00009fd000)=""/109, 0x6d, 0x77}, 0x6}, {{&(0x7f00007e5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000743000-0xa0)=[{&(0x7f00003dd000-0x1000)=""/4096, 0x1000}, {&(0x7f000085d000)=""/138, 0x8a}, {&(0x7f0000ed0000-0x17)=""/23, 0x17}, {&(0x7f00009ad000-0x9f)=""/159, 0x9f}, {&(0x7f00009f0000-0x4a)=""/74, 0x4a}, {&(0x7f0000713000-0x27)=""/39, 0x27}, {&(0x7f00009a2000-0x2)=""/2, 0x2}, {&(0x7f00008ca000)=""/61, 0x3d}, {&(0x7f0000ed3000-0xad)=""/226, 0xe2}, {&(0x7f0000f16000)=""/50, 0x32}], 0xa, &(0x7f0000e6b000)=""/79, 0x4f, 0xffffffffffff0000}, 0x4ab8}, {{&(0x7f0000e5b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000046000)=[{&(0x7f0000e99000)=""/226, 0xe2}, {&(0x7f00001ec000-0x38)=""/56, 0x38}, {&(0x7f0000519000-0x1d)=""/29, 0x1d}, {&(0x7f000004c000-0x4c)=""/76, 0x4c}, {&(0x7f0000a2c000-0x7b)=""/123, 0x7b}, {&(0x7f0000cde000)=""/0, 0x0}, {&(0x7f0000052000)=""/206, 0xce}, {&(0x7f0000ed8000-0x21)=""/33, 0x21}, {&(0x7f00006ba000)=""/73, 0x49}, {&(0x7f0000244000-0x35)=""/53, 0x35}], 0xa, &(0x7f0000cba000)=""/62, 0x3e, 0xfb}, 0x6}, {{&(0x7f00004c9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000293000-0x62)=[{&(0x7f00005a5000-0x8a)=""/138, 0x8a}, {&(0x7f0000854000)=""/121, 0x79}, {&(0x7f0000bde000)=""/153, 0x99}, {&(0x7f0000e92000-0xd8)=""/216, 0xd8}, {&(0x7f000012f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1c000-0xe)=""/14, 0xe}, {&(0x7f000073f000-0xc6)=""/198, 0xc6}, {&(0x7f0000b99000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00009e3000-0xe4)=""/228, 0xe4, 0x9}, 0x4}, {{&(0x7f000040e000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009ea000)=[{&(0x7f000025c000)=""/23, 0x17}, {&(0x7f0000456000-0x7e)=""/126, 0x7e}, {&(0x7f00004ea000)=""/15, 0xf}], 0x3, &(0x7f0000f6a000)=""/184, 0xb8, 0xfff}, 0x1ff}, {{&(0x7f0000533000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000bd000-0x40)=[{&(0x7f0000fd0000)=""/204, 0xcc}, {&(0x7f0000a8b000)=""/62, 0x3e}, {&(0x7f00004e1000)=""/26, 0x1a}, {&(0x7f0000e1b000)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x2}, 0x4000000}], 0x7, 0x40002000, &(0x7f0000006000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000219000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da7000)=0x18) 2018/01/28 11:45:02 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@newpolicy={0x400, 0x13, 0x200, 0x1, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x4, 0x3, 0x1, 0xa, 0x80, 0x20, 0x5e, r1, r2}, {0x4, 0xb1b0, 0xaa, 0x4, 0x9, 0x8, 0x7fff, 0x80000001}, {0x300000000000000, 0x9, 0x7f, 0x6}, 0xffffffffffffffc6, 0x6, 0x0, 0x1, 0x2, 0x3}, [@tmpl={0x244, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x5, 0x8, 0x8, 0xce41}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x2, 0x1, 0x4, 0x1000000000000, 0x7fff, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x3, 0x0, 0x800, 0x3, 0x6, 0x30}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x7, 0x4, 0xffffffff, 0x39fd396}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x32}, 0xa, @in=@rand_addr=0x3, 0x5, 0x7, 0x3, 0x1, 0x8000, 0x2, 0xfff}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x3, 0x2, 0x7, 0x6, 0xaba}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x0, 0x554, 0x3, 0x200, 0x8}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in=@empty=0x0, 0x6, 0x1, 0x3, 0x2, 0xffffffffffffff7e, 0x5, 0xd8}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x0, 0x7f, 0x401, 0x6}]}, @replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x0, 0x2, 0x3, 0x1, [0x5, 0x4000000000000000, 0x1ff]}}, @proto={0x8, 0x19, 0x0}, @lastused={0x10, 0xf, 0x7ff}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0xa, 0xa0, 0x20, 0x5e, r3, r4}, {0x7, 0x2, 0x80000000, 0x35ba, 0xffff, 0xff, 0x8, 0xeddd}, {0x8, 0x7, 0x0, 0x2}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x400}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a9000-0x4)=0x13) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000115000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) 2018/01/28 11:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000748000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mknod(&(0x7f0000327000)='./file1\x00', 0x40, 0x3) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f00001ce000)=0x0, 0xfffffffffffffe3d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[&(0x7f00000e7000-0xc)='personality\x00', &(0x7f0000179000)='[@\x00', &(0x7f0000635000-0xc)='personality\x00', &(0x7f000096e000)='@md5sum#+%{!bdevppp0bdev\x00', &(0x7f0000103000)='personality\x00', &(0x7f00005ab000)='personality\x00'], &(0x7f00006e9000-0x28)=[&(0x7f0000787000)='\x00', &(0x7f0000a16000-0xc)='personality\x00', &(0x7f0000d57000-0x18)='!})security^+)vmnet1,-)\x00', &(0x7f000000d000-0xc)='personality\x00', &(0x7f0000423000-0x10)='cpuset{;keyring\x00'], 0x1000) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/28 11:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x334, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000a4b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000029c000)={0x27, 0x1, 0x1, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000402000-0x4)=0x3) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007c8000-0x8)={0x0, 0x0}) 2018/01/28 11:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getresuid(&(0x7f0000d0e000)=0x0, &(0x7f0000915000-0x4)=0x0, &(0x7f0000ff6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0xc) chown(&(0x7f0000260000-0x8)='./file0\x00', r1, r2) 2018/01/28 11:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000912000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003af000)={0x708f, 0xffff, 0x7, 0x1, 0xffffffff, 0x6c31, 0x6, 0x5, 0x400, 0x0, 0x7, 0x80000001}) 2018/01/28 11:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timer_gettime(0x0, &(0x7f00009d6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000d8f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000bab000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e58000)={0x1, 0x4978f8f7, 0x8, 0x37b, 0x1, 0x8, 0x8, 0x6}, &(0x7f0000cab000)={0x3, 0xe21000000, 0x3f, 0x81, 0x0, 0x1, 0x0, 0x9}, &(0x7f0000c9f000)={0x5, 0x6, 0xfff8000000000000, 0xfffffffffffffffd, 0x3, 0x6, 0x8, 0x0}, &(0x7f0000a23000-0x10)={r2, r3+10000000}, &(0x7f00001f7000-0x10)={&(0x7f0000a70000)={0x8000}, 0x8}) timerfd_settime(r0, 0x3, &(0x7f0000345000)={{0x2400000000000000, r1}, {r4, 0x989680}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000a16000)=""/71, 0x47) 2018/01/28 11:45:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000b44000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000807000)=[{&(0x7f0000761000)=""/248, 0xf8}, {&(0x7f00005d5000)=""/26, 0x1a}], 0x2, &(0x7f0000000000)=""/17, 0x11, 0x0}, 0x40000022) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000032e000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000090f000-0xc)='/dev/audio#\x00', 0x100000000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000078000-0x8)=0x100000114) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000061a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x28) 2018/01/28 11:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ced000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000262000-0x4)=0x14) r2 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r3 = shmget(0x0, 0x1000, 0x54000000, &(0x7f000004c000/0x1000)=nil) r4 = getuid() r5 = getgid() fstat(r2, &(0x7f000069b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000ba7000)={0x0, 0x0}) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f00002ca000-0x70)={{0x1, r4, r5, r6, r7, 0x0, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffa, 0x0, 0x5, 0x1f, r8, r9, 0x4, 0x0, 0x0, 0x0}) r10 = syz_open_dev$sndpcmc(&(0x7f00005d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r10, 0x4010ae74, &(0x7f0000fd6000-0xc)={0x1ff, 0x80, 0x1}) close(r2) 2018/01/28 11:45:03 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b99000-0xc)={0x2, 0x9, 0x6, 0x7, 0x5a5caff4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 11:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/vga_arbiter\x00', 0x305102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000062e000)={0x8, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 11:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) mq_unlink(&(0x7f00006ea000)='@\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000269000-0x4)=0x4, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000452000)={0x3, &(0x7f0000870000)=[{0x7fffffff, 0x7fffffff, 0x6, 0x8}, {0x1, 0x700000, 0x2, 0x5}, {0x80, 0x8, 0xfffffffffffffff8, 0x0}]}) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) accept4$packet(r1, 0x0, &(0x7f0000c4e000-0x4)=0x0, 0x800) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) syz_open_dev$audion(&(0x7f00008fd000)='/dev/audio#\x00', 0x0, 0x0) 2018/01/28 11:45:03 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="1b7f8d91b5581f1b702f20e3fdf80c5a") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/28 11:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000719000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000dc2000-0x2)={0x7, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000073f000-0xf)='/dev/sequencer\x00', 0x98000, 0x0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f0000210000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000146000)=0x14) 2018/01/28 11:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:45:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000062000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$void(r0, 0xb8acdd5ea9dfc027) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) prctl$setmm(0x23, 0x7, &(0x7f000050b000/0x3000)=nil) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000084b000)={[{0x0, 0x9, 0x2, 0xff, 0x61f5, 0x7, 0x9, 0x1, 0x401, 0x3, 0x3, 0x8, 0xfffffffffffff001}, {0x5, 0x0, 0x8, 0x7ff, 0xfffffffffffffff7, 0x9, 0x1, 0x3, 0xffffffffffff91ce, 0x7f, 0xff, 0x2, 0x8000}, {0x0, 0x1b, 0x1, 0x81d, 0x2, 0x6, 0x5, 0x9, 0x40, 0x2, 0x1, 0xf80a, 0xbc72}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe3000-0x6)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) 2018/01/28 11:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) setns(r1, 0x4000000) 2018/01/28 11:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000453000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c5000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000165000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000096000-0x18)={0x6, 0x2, 0x1, 0x95, 0x5, 0xf23}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000da2000-0x428)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x2f8, 0x1d8, 0x2f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000092000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2f8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0xffffffffffffff01, 0x1000, 0x1}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x6, 0x61, 0x3f000000000, 0xffffffffbaca2366, 0x5, 0x3b, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x78d, 0x3, 0x200, 0xbb5d, 0x8, 0x3f], 0x10001, 0x4, 0x9}, {0x7fff, [0x1, 0x200, 0x7, 0xe9c9, 0x81, 0x10001], 0xd8af, 0xff, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x14}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x2, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x4, 0x0, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x101, [0x0, 0x7, 0x8, 0x6e, 0x7, 0xb0], 0x200, 0x80, 0x4}, {0x2, [0x59, 0x5, 0x80000000, 0x401, 0x2, 0x5], 0x5, 0x400, 0xffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffff00000000, 0x80000001, [0xf72, 0x3, 0x0, 0x100000000, 0x80000001, 0x338, 0x6, 0x80000000, 0xe5, 0x9, 0x20, 0xfffffffffffffe00, 0x3d, 0x8, 0x1, 0x3], 0x3, 0x2, 0x0}}}]}}, 0x428) socket$key(0xf, 0x3, 0x2) 2018/01/28 11:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8000000001, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00003e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000802000-0xe)='/dev/admmidi#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000035c000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x4bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xfffffffffffffffd}, &(0x7f0000ac1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000050c000)={r4, 0x3ff, 0x30}, &(0x7f0000be8000)=0xc) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) 2018/01/28 11:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00002c7000-0x9)='/dev/sg#\x00', 0x5, 0x204000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007c8000-0x4)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/28 11:45:04 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000cd2000/0x3000)=nil, 0x3000, 0x8, 0x2010, r1, 0x0) ioctl(r1, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/01/28 11:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d00000/0x1000)=nil, 0x1000) 2018/01/28 11:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) linkat(r0, &(0x7f00000c5000-0x8)='./file0\x00', r0, &(0x7f00005a1000)='./file0\x00', 0x1000) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2018/01/28 11:45:04 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe6000)=0x840, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fe7000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x2ea, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe96) 2018/01/28 11:45:04 executing program 5: syz_extract_tcp_res(&(0x7f000098a000-0x8)={0x0, 0x0}, 0x1, 0x4) exit_group(0xb53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x200280, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000053d000-0x8)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000e1b000)={0x4, 0x100, 0xffffffffffffff3b, "30e587b1d727", 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/28 11:45:04 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d4b000-0x70)={[{0xf8f0, 0x8, 0x4, 0x1f, 0x5, 0x3, 0x8e, 0xb56f, 0x5, 0x101, 0x401, 0x4, 0x1f}, {0x1, 0x3, 0x10001, 0xe0fc, 0x9, 0x8001, 0x9353, 0x7fff, 0x0, 0x0, 0x2, 0x3, 0x5}, {0x7fff, 0x101, 0x4, 0x200, 0x10001, 0x3, 0x3ad40000000, 0x7, 0x0, 0x6, 0x6, 0x3, 0x7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 11:45:04 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000014000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000014000-0x8)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000014000-0x38)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x40500000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000190000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000091000)={{&(0x7f00000e8000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000755000)={&(0x7f0000e24000/0x2000)=nil, 0x2000}) 2018/01/28 11:45:04 executing program 2: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000419000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3b000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000069d000-0xc)={r0, 0x0, 0x10}, 0xc) 2018/01/28 11:45:04 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x3) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000e0d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7b000-0x4)=r1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000ce6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f7c000-0xcb)=""/203) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/01/28 11:45:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e5000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000923000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 11:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000baa000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e19000-0x4)=0x0, &(0x7f000059b000-0x4)=0x4) socketpair(0xa, 0x6, 0xcb, &(0x7f00009e0000-0x8)={0x0, 0x0}) 2018/01/28 11:45:04 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000877000)={0x0, []}) 2018/01/28 11:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x2, 0x0, []}, 0x8) 2018/01/28 11:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000b1000)="f6216ccda589dac5c404a0fe0c6085f73c1962d4503b5d53cb895fcad3af617091f793c58cd0c4000840eda647bd3f7135f13edbf1f3e5be16a9ab35bb3b25823420cd464de23d18877642d7def5d60f6110e3764678eaebe567ad9267b0e61e7593721917d59755bde74ac672afa8f35b6b419c944ee554998e00b719d7a493d48ad4fba2d6950c8dc27729c379ea2135aa0bc1271fc1713d775d7f7785d5a04cf4ef362a8a3dce1831ff8b36c35b42787a136eca69387cfe75f84b521c48663d3c0e5acf10d8891fbc157abd3f99795c98178f1d661474c894f93d8c94229d885b38d0f33a1edbd0840b7a42c2", 0xee) 2018/01/28 11:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000463000-0x8)='./file0\x00', &(0x7f0000d95000-0x8)='./file0\x00', &(0x7f0000c73000)='cifs\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000050d000)={0x3, r0, 0x1}) sendmsg$kcm(r1, &(0x7f0000ae9000)={&(0x7f0000b24000-0x9)=@rc={0x1f, {0x2, 0x1, 0x3, 0x1000, 0xf49, 0x7f}, 0x5}, 0x9, &(0x7f0000d57000-0x40)=[{&(0x7f0000c57000)="7b3db21c56128adb71804eee72acc742a16d3deba17f0e88baa58bfe322444a9557941e2e768a446b93655401d170d6f320ce8", 0x33}, {&(0x7f00000c1000-0x8d)="f753aa3f93dcd7853b283bad83ab24203c0eefb60bfba98c6f0a88c0d0bcec9eebab75c88d73142541d0958fd104b1e7266ce4983a778fba62dbe3379932c0faf8eade5b8c1513c4bde46003a2621f7e0bfdfeb52d6e2a4d3ee62d8e4e2d5cc98348facc99e7f20fa42b6a64cb7a27263f81b75389a562f95926171d14ef6acfa9f8c627cbea2dbeaa5a0ff1e1", 0x8d}, {&(0x7f0000f6b000)="380935154d64f66aa8d746c92ff41b56da8232764f947ab1e480691ca3aea6c936cf795e53d4b4d57cecb087ad0eeab8bb722e4b754a4b9367e309e63d6e0c3d648a0ae720a5e5fac0055291cdceca79be80fdefa30c4214223d470df07a03149f2e138dad1334ae247775289d52f284590ed293466309b1d25416814c9f7d95ebad5ea445716558ff381cd06278d1faf5d67294934535ad408432b0994fa262ceaef49bbac38b", 0xa7}, {&(0x7f00002ba000+0x6d9)="f2d0435c899a6c992278898cc8df597907c8265c5c", 0x15}], 0x4, &(0x7f00008cf000)=[{0xd0, 0x10b, 0x7fff, "c4ee087b7ad42a46f8f784501fe721ed9809b0d3e719112f00d32662c9f5708bb0300cd618b619763fa75cbd3ef154b50b584b694ffab005cc0d2b85e07d38d14a3defc19883e4b69e83792a6c0372f2397b8b5aba7303dcfeb9ae7f0181ff8d714cc2ed6ea43f13fa76c2fc5e710a13a85dd5f365e9b04a9a0b4cbfd0dabb67da86e0f7f8cf51bacb2eb0aca4aef47811722d00fa2d9d5fa7b2a975ca684b65aecd2332ac4c6101f6e2a31f36fa8bb1c8522400b58904679a92"}], 0xd0, 0x40000}, 0x8081) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000529000-0x32)={0x57, 0x8, 0x3, {0xfffffffffffffff9, 0x5}, {0x4000000000000000, 0x0}, @period={0x5b, 0x1, 0x0, 0x4, 0x2, {0x200, 0x7, 0x10001, 0x401}, 0x5, [0x1, 0x6, 0x98, 0x6, 0xffff]}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f00008c3000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/28 11:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/28 11:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00004fe000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7, 0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) 2018/01/28 11:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008c3000)='/dev/loop#\x00', 0xfffffffffffff801, 0x11000000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000386000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, "f849eab164c3da9b700ba3ffbc3db88847141b1779000000032bc0a660220abad4311ecf3bd0c0207c4e0d8232fe164326dd9829b2a0c650ec4cd69ac336a58c", "d6e1c6fccd1d0a0c0cf78c1249241bc2a667c95bb7c015560dbacc09d60bff18", [0x0, 0x0], 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/status\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000c76000-0x50)=[{&(0x7f000080c000-0x6e)=""/110, 0x6e}, {&(0x7f0000385000)=""/189, 0xbd}, {&(0x7f00002cd000-0x4f)=""/79, 0x4f}, {&(0x7f0000502000-0x1000)=""/4096, 0x1000}, {&(0x7f000086e000)=""/196, 0xc4}], 0x5, &(0x7f0000960000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0xc9}, {&(0x7f0000cb0000)=""/4096, 0x1000}, &(0x7f0000689000-0x90)=[{&(0x7f00004d4000)=""/234, 0xea}, {&(0x7f0000b4d000)=""/199, 0xc7}, {&(0x7f000088d000-0xa0)=""/160, 0xa0}, {&(0x7f0000d10000)=""/24, 0x18}, {&(0x7f00002f5000-0x86)=""/134, 0x86}, {&(0x7f000096c000-0x76)=""/118, 0x76}, {&(0x7f0000420000)=""/152, 0x98}, {&(0x7f000004d000)=""/3, 0x3}, {&(0x7f0000eae000-0x5b)=""/91, 0x5b}], 0x9, 0x3d, 0x40}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffd, 0x9}, &(0x7f0000cb3000-0x8)=0x0, &(0x7f0000688000-0x8)=0x10001, 0x37, 0x0, 0x4, 0x3, 0x10, 0x66bb}}, @fadd={0x58, 0x114, 0x6, {{0xa73, 0x8}, &(0x7f0000bc8000-0x8)=0xed2, &(0x7f0000bc6000)=0x10000, 0xff, 0x6, 0x100, 0x1, 0x2, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9c1, 0xfffffffffffffffc}, &(0x7f000033c000-0x8)=0x0, &(0x7f0000061000-0x8)=0x6a9, 0x20, 0x5, 0xffffffff, 0x43, 0xe, 0x200}}, @cswp={0x58, 0x114, 0x7, {{0x82, 0x50}, &(0x7f00006f7000-0x8)=0x5, &(0x7f000096b000)=0x7fff, 0x4, 0x1ff, 0x5, 0x9, 0x0, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x80000000, 0x80000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x1}, &(0x7f00004b7000-0x8)=0x0, &(0x7f0000a06000-0x8)=0xffffffffffffffff, 0x5, 0x895, 0x4, 0x3f, 0x2, 0xd36b}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x2}, &(0x7f0000245000-0x8)=0x100, &(0x7f00009f0000-0x8)=0x7ff, 0x7ff, 0xa6fa, 0x395d, 0x0, 0x78, 0xf1}}, @fadd={0x58, 0x114, 0x6, {{0xc06, 0x700}, &(0x7f00000d1000)=0xc4, &(0x7f0000a46000-0x8)=0x6, 0x200, 0x3, 0x9, 0x101, 0x1, 0x8}}], 0x2c8, 0x20000050}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000653000)={0x0, 0x0}, &(0x7f0000e57000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000154000-0x8)=@assoc_value={r3, 0x5}, 0x8) 2018/01/28 11:45:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00009bb000)=[], 0x0, &(0x7f000093e000)=[], 0x18e, 0x0) r0 = creat(&(0x7f0000f0b000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000-0x4)=0x0, 0x60000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 11:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ac1000)='/dev/input/mice\x00', 0x0, 0x20802) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000739000)=0x0) r1 = socket(0x2, 0x1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000518000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000849000)="2200000021003b0000be0000f3dd0700ff000000000018030020f70005000380ff45", 0x22) execveat(r2, &(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000f10000)=[&(0x7f000032d000-0xc)='bdevtrusted\x00', &(0x7f00003e2000-0xc)='%"{!\\eth0u{\x00', &(0x7f0000fd7000)='\x00', &(0x7f0000f7b000-0x16)=':%-%eth0vmnet0selinux\x00', &(0x7f0000510000)='\'\x00', &(0x7f00008a5000-0x3)='lo\x00', &(0x7f0000829000-0x1)='\x00', &(0x7f00004b0000-0x1)='\x00'], &(0x7f00008c3000-0x38)=[&(0x7f00006a9000)="6264657623f270726f63245e6370757365745e00", &(0x7f0000f60000-0xe)='!cpuset^self:\x00', &(0x7f00000fe000-0x9)='!-vmnet1\x00', &(0x7f000061c000)="ff6d643573756d272365746831766d6e657430296d643573756d00", &(0x7f0000a84000-0xa)='security:\x00', &(0x7f0000975000)='*\x00', &(0x7f00008ac000-0x2b)='em0.GPL&md5sumposix_acl_accessbdevtrusted}\x00'], 0x60e36d59523117de) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fbc000)={0x0, 0x8}, &(0x7f0000cb0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003f0000-0x4)=@assoc_id=r3, 0x4) 2018/01/28 11:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000400000002, 0x0) lookup_dcookie(0x6, &(0x7f00000af000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc3000-0x9)='/dev/vcs\x00', 0x40, 0x0) readv(r1, &(0x7f0000076000)=[{&(0x7f000057e000)=""/147, 0x93}, {&(0x7f00005d2000)=""/190, 0xbe}, {&(0x7f0000bb2000)=""/9, 0x9}, {&(0x7f00006c8000)=""/147, 0x93}], 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/vcs\x00', 0x541000, 0x0) accept$netrom(r2, &(0x7f0000277000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd5000)=0x10) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 318.514288] sctp: failed to load transform for md5: -2 [ 318.520676] sctp: failed to load transform for md5: -2 2018/01/28 11:45:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400080) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000b2a000)={0x4, 0x9, [{0x8, 0x0, 0x7fffffff}, {0x3, 0x0, 0x8}, {0x5, 0x0, 0x7fff}, {0x800, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000004000-0x1)=0x0) 2018/01/28 11:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000070d000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000099d000)='/dev/snd/seq\x00', 0x0, 0x20040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b82000-0xb0)={{0x80000001, 0x5}, 'port1\x00', 0x90, 0x160041, 0x8000, 0x8001, 0x8, 0x6, 0x10000, 0x0, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000e4c000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "db2acfc193d5073e", "81873e0dd3e3191128f0b133b9d4a9b1963d75ad2fd20db8cc9037569d5bd028", 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:45:05 executing program 4: syz_open_dev$mice(&(0x7f0000e7b000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = socket$inet(0x2, 0x7, 0x100) connect$inet(r1, &(0x7f0000205000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000096a000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/28 11:45:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000ff3000)="f56cd120642f9420d912c96a58954f6138e436900014e84d257bb853bef78512be3bf62e87000a8c7c09aa076a6dfcfbf4719151a679deefbdb4448ee74c6dffe8563cf7e145170df5f62974115832b2ac8417bae6d96f56294b57afd31bdf0c5d5c773e7118c958d31b92a97d7eef054a9506ee959484f495955b14073173c9106d0f724fd7aa2115ca1ff33c1a63a38d7abe5d621f182c857f9bbaf48517ca8eeec103", 0xa4, 0x800, &(0x7f0000652000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x7) flock(r0, 0x5) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff6730, 0x100) bind$netlink(r2, &(0x7f0000721000-0xc)={0x10, 0x0, 0x3, 0x10000000}, 0xc) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000a79000-0x14)={0x5, 0x4, 0x9f2, 0x1, 0x4, 0x9, 0x7ff, 0x4, 0x0, 0x1}) 2018/01/28 11:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000310000-0x8)=0x2) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000)=""/0, 0x229, 0x0}, 0x0) 2018/01/28 11:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000645000-0x4)=0x0, &(0x7f00005fe000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f7f000-0x1000)="", 0x0, 0x0, &(0x7f00008d7000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 11:45:05 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r1, &(0x7f00004fd000-0x80)=[{&(0x7f0000f81000)="33e9fe4957b88d3c", 0x8}], 0x1) read$eventfd(r2, &(0x7f0000f80000-0x8)=0x0, 0x8) open_by_handle_at(r0, &(0x7f00000c9000-0x38)={0x38, 0x5, "bd91762e10544407635471dd85c71f27e446414b0300bb3be159d10819dffad1bbec00b64d878cc4066618ff78cde480"}, 0x0) 2018/01/28 11:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x10000000, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00006b5000)=0x3ff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 11:45:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) flock(r0, 0xe) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 319.122689] kauditd_printk_skb: 1969 callbacks suppressed [ 319.122698] audit: type=1400 audit(1517139906.260:74606): avc: denied { map } for pid=24613 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 11:45:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000008000-0x5e)="") syslog(0x1, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000004000)={0x3ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000)={0x0, 0x4, 0x7, @thr={&(0x7f0000006000-0xb5)="52e40308ca52b650117229b2bd99949dbbb46feb42cfaee6f4ebcd23f5a1021867f18977f676666fb09b045ab710f12eee68114d73837f404867801d2a9de0acaec5dcd0b15b3e46d03e507373bf5729c67a317c4d210bd56ff082732ea5616461ec351c81fe203f95a372119f146b34a724a0a5d2a69a5ff9912a3751da92b63e934a17511fefef17e5c699822fde5be1dc3952f8effd15ddcd3ef1cf7e30a9d52dba68d5849b437c1abf4b51596fcb8238065669", &(0x7f0000008000)="b019b4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:45:06 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x8242ce4329c07a8e, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000004000+0xa72)={0x49, &(0x7f0000019000-0x49)="80a33b3789187f4fbd145372ee54ea70023c12b8b22c99664b0926e62191416eeb150570a39dbe73ebbfd30729aeaaa4fe4dac088b6afd650d29d08057c7a6354615cc12cf55a88e7a"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000018000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) connect$can_bcm(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xffffffffffffffc1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000001a000-0x4)=0x2) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000018000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) fstat(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000008000-0x28)={0x100000000, 0x20, [0x8f, 0x80, 0x7b4, 0xb40, 0x3, 0x2, 0x1, 0x1]}) sendmsg$nl_netfilter(r2, &(0x7f0000017000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003000)={&(0x7f000000b000)={0x860, 0xa, 0x5, 0x208, 0x1, 0x2, {0x7, 0x0, 0x7}, [@generic="f8b66f549411625454ce83983fa8feb7f5f77cb0932620288c3b6673e2ed787762aedcf64f1df62bde7ca856791ba94d7c2e4a92f6aa34128555c8110485c40abb579d1c87813bb98899da084a3bcaa3ccfbb15981676eeac4f8396b9fb3071ad5660e9546a4adde154db0437ce8f73693973c54609e39c8eb26dce63fbda4ec61b4c215de8cb1535ff40142341f0079aaff909765d12832e20c5dc62bf65892ce01b396967bec", @nested={0x1dc, 0x3e, [@typed={0x8, 0x25, @void=""}, @generic="90", @typed={0x18, 0x10, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x36, @ipv4=@broadcast=0xffffffff}, @typed={0xa0, 0x89d, @binary="ed4759bfd199cf2960d9ea11606db350377ac5ab1deaa9ac5e12a4b5db7c72d9d41645d63302a9f28b3ca1ef6e1853c0e8b610abbb4942b98d1e49897d4792e1e8f3fb10530b27ebbded81f2a63e7814157a40fa0eda7a6d6817e599a7f5f89048d8c95f3edb2f95449f517ae7b2d8018382db62a0681a98b3fe78494fd638ab5aac0e2bb8919ff10d706c7172cca9b914cb840e35"}, @generic="54313329f673f1c8cfbbad249c40b7cf3a6a0998414446ba31ca3eb566010f7c2f9b7cf945", @generic="bb28288232de9f366de1bc2f5c35b4f607ce2be586056426f9a4d2692ce2b828b9b2894d68bdaa52d7c7c494ba3c1c4d63fd2f81decfacba0015ea519eca18087dbf79bbb2f994e843fb8890bdb6079fd056", @generic="622c6bf4874ebd54ed8637fc05105d7675d0656a8afc6f5cc520aa30d0cd4ff769ed7a37782ec4ff0f9e4a48459d7bf57fbf64a52c4fb8839b917a738fc93fbd0f1a37e582999135c31e5e8b1d52a55997776c156029d00eec957ba77f74806be325f53c3c56c1ce7bc33b56d8505efbdf10194fa9f6f5fae2fc58d4", @typed={0xc, 0x4f, @u32=0x55}, @typed={0xc, 0x3c, @u32=0x4}]}, @nested={0x88, 0x60, [@generic="daf5c2a6b5c9c68273ba6319bdb13dd920fc972d52c7e2583c802062eed192a6514348cac4a3da62d41d1cdc2803ed5c5d8c3c0fbd8d80f1f0a4d86534a87b4e3e397b86a998c9cea1c3f231c412efad34aa147ae8039b403a5fcbd782ddf0ed7b12fd3c265432f43915565200efd967d8d74c78f12d03be2b4fbf", @typed={0x8, 0x2f, @void=""}]}, @nested={0xf0, 0x69, [@generic="faa7adfbfb004ca50463093e4c9f9c7a009465307ec2cd4e9bd98c39", @generic="93f9fee81455d850c86f900244d57eb916044d81c56992ed55a78314d6b131de2cc5da213cabf166830ca83d989e379932733c8dc4e44bd0f83b80c6863c06ea61c586e0d6ff1a24ed5607df1d53a7586a0773b57d66fda4b44f5165350a1b2c6fa9598dca4a044f1c0481d849f1d79845e6038a733c054aabd9f48ec39f17bdb4ba976e5cef2d592c52ac0f28418e90b63382ae5550ad9ec975a5eb77b5b948d2bccbf053fa99df785832d38f1f48b0a45af5d255576963e2feb521135dcf37415a72da4a3ac265fbdd586516d30cab"]}, @nested={0xc, 0x65, [@typed={0x8, 0x25, @void=""}]}, @nested={0x16c, 0x2e, [@typed={0xc, 0x67, @uid=r3}, @typed={0xc, 0x93, @fd=r0}, @typed={0xc, 0x17, @str='\x00'}, @generic="8e0e2960a32cd4796c84f18ee1798c67a23eca8651b60fce073874150fb54b9afd6bbf9f7b9789a53f611c6dca47ed7e4c32b4d12978f4093125e572242033775b724771ed3e251dc8202254ae17e392f2999acd8e40c800e34723edbe497473a62c0f36051d7c810d40e274869001979f", @typed={0xc, 0x1e, @uid=r4}, @generic="b4fdf8360970adb01bdfdef721d72a92d78ac5d0d048c864a0170106fd4c3d1f57df4124e045c2736049bafe06db9b4660481ad1d02056cb57920aaa6f4da8cfbad621ad3fa8880f966007c6bf5f01f0d887508b35eee56d944664528ce88f3e172c12debad76dd0054fd87e15ea434c601ad10b792cb1281b7bc2e6545d54ec5d884a6b6cfda8319b465a4bd9d0756dd197934582cab441db4586e61b404cc905c2b0e84284150f3b53997a809dfa17b2e5dc5a4a3253cbeccad677fab973c3123b1aa8340928"]}, @typed={0xc, 0x8c, @u32=0x5}, @nested={0x214, 0x24, [@generic="e52f171c293f10faafac1771fb8cfe52802865d0ca8d701eeb47f47cf582289d06d2d45a0d65654b76837d1b25491450dc7716d1017a0e5361844961c5e18294142fdc8264ba5e93e8e02255d198745a3c6a788331ed3308875003167c3dac5c2c48e429bdc0bd47d610132a4fd69bc24841af332e5481cec7d1bf3bbbfc9815b66b53ba8506ac484bb4a4d6", @typed={0x18, 0x79, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="7b45c933286aa6b301fd427613054bc9ad1c5146c0825538dc46b5034747e9f4bd78011e0b8f4930e6d9ef913d734dfd69077e3c812041218ae38eaeee3ab3186ec83b8000a0ae54016124c2bcb3e1b346163da0e526b0ad224f872b1ac31851edf4a00c41cde5ba48681fedbef7bbfaaf84835199d5c5594427", @typed={0xc, 0x50, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0xc, 0x45, @uid=r5}, @generic="a18ee265dc381c9accd82d05c0f71627724d1a829b1edeff143285d3a49a3e12899cdd818dd106f829d32c2499818c03b1d5690d89fc3ea86938c42e7ee3b09d32dcd4c3a78ef6198a554f75adeccba6dd9e236af77a31e537eab006430ac33644cf0fc3b107fc1cce12976ad0a35bb8c6c0936851100efdf4f4acd0568055c53fc17e0d7f22b83764248023e0e144ce5a0b25105f584d9cc248855c0ab8684747506a43ec0e6fd26d9def6edcfc2e09fd92fd39120d356dbaf429c3f4b397474079dcb63ab752dcada1b773399640366a9f91e59fca1c"]}, @typed={0xc, 0x63, @uid=r6}, @typed={0xac, 0x19, @binary="af49044d0f312c33baab2f97f6a52c1b3e613d2a1fc994a16f1bc795f45445dadcd2ddb1d76912b471a09aab00efa98c8551701a98173495b239e453612b135d8e1fa3a7169cb14cc62545849fce3f22788c26b3c744767fb471e8f283105ad3e9e93755cf419c3e52f95fd570fe62d36bf2385747213f73f02c3b0c9631badd8b5a6d7ae4cdab8e6182dbaa01433d5175c374a116bb10c2d7d63578d3dd3d3e116d"}]}, 0x860}, 0x1, 0x0, 0x0, 0x80}, 0x400c0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 11:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) rt_sigsuspend(&(0x7f000041a000-0x8)={0x1}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000a50000-0xc)='/dev/audio#\x00', 0x1000, 0x284000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cfd000-0x5c)={{0xa, 0x3, 0xa5a5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1000}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x9, [0xfffffffffffffffc, 0x100000000, 0x9, 0x1f, 0xae6, 0x100000000, 0x8001, 0xfff]}, 0x5c) fadvise64(r0, 0x0, 0x33f, 0x7) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/28 11:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00000d8000-0xc)=@ethtool_gstrings={0x1b, 0x8, 0xffffff1d, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 11:45:06 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002db000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x600) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ae5000)={0x0, 0x80}, &(0x7f0000ae6000-0x4)=0x8) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae6000)=0x0, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00008b7000-0x7f)=""/127) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae5000)={0x6, 0x48, 0x8002, 0x7, 0x7, 0x7f, 0x9, 0x8, r1}, &(0x7f0000ae5000)=0x20) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 11:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000631000-0xa)='/dev/dsp#\x00', 0x724c, 0x10003) fcntl$setsig(r0, 0xa, 0x23) capset(&(0x7f0000867000-0x4)={0x19980330, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e2000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000-0x4)=0xe8) stat(&(0x7f00007fc000)='./file0\x00', &(0x7f00006f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000f0000)='./file0\x00', r1, r2) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/28 11:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000feb000)={0x0, 0x0}) writev(r0, &(0x7f0000f82000-0x80)=[{&(0x7f00006de000-0x7b)="73f536987df2cc7cb095462dd9cca6d941e407511769ba4953f1daa82692a3b466bde01e8297937a0308acb08993ee3e9b5a74683bbb9a621e210d31147ba021155aef73379ebdaf0af58b9e7b60c2bcd5b2355d70859ea3d4008b54768a924b94581602a41f1c93c737d65153599153ed4f67254523bb26b53104", 0x7b}, {&(0x7f0000fb4000-0x1000)="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{&(0x7f0000bc1000+0x905)="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", 0x1000}], 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b72000-0xb)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000147000-0xb)={0xd2e1, 0xff, 0x9, 0x20000000000, 0x5256, 0x0, 0x4, 0x8, 0x0, 0x0, 0x101}, 0xb) getpeername(r1, &(0x7f000005c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000054b000-0x4)=0x32) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00003fe000)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETSW(r2, 0x5403, &(0x7f00003b1000-0x24)={0x7, 0x0, 0x9, 0x80, 0x25, 0x0, 0x3, 0xffffffff, 0x8001, 0x7fffffff, 0x8, 0x10001}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006c5000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x1, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 319.208922] audit: type=1400 audit(1517139906.268:74607): avc: denied { net_admin } for pid=3754 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 2018/01/28 11:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd4(r0, &(0x7f00006d7000-0x8)={0xffffffffffffffff}, 0x8, 0x80800) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d85000)={0x0, 0x0}, &(0x7f0000025000)=0x8) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000b54000)=""/4096) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00009e5000/0x4000)=nil) shmat(r3, &(0x7f00001b7000/0x11000)=nil, 0x7000) 2018/01/28 11:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002fb000-0x2c)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/28 11:45:06 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f9d000)='/dev/amidi#\x00', 0x3f, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1ff) 2018/01/28 11:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) pipe2(&(0x7f0000df4000)={0x0, 0x0}, 0x4800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/01/28 11:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000053000/0x1000)=nil) r0 = socket$unix(0x1, 0x1020000000000005, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/28 11:45:06 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000012000+0x105)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000011000)=[{{0x0, 0x0, &(0x7f0000013000-0x30)=[{&(0x7f0000013000-0xb9)="61332b4f7faecb4765bb2f87e41a42c43d1a18fc57af5379e8248c7dcc3bb7963f91d81e1ca932d2aa6959921e6fcbce5403ff4c5cd65174f090c8c0f006c9bced16e2a0a46253d06916c4989b4064c5383b3773ff24f3fc3c427c3bc7693a80bc01475a42d3ddab9143dcc1b456edb4b862ce86b765ee4afd7c3af5481bddad481b11b1194a8967f2d04d88c183c9e82384813068154ffc1f31491df720558147f22abf90a6f55fedcc1209c9386ea85b39521f40dce097c0", 0xb9}, {&(0x7f0000013000-0x1000)="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0x1000}, {&(0x7f0000010000-0x4d)="c84e5320d4d3455a40bd4a89f855921af44d8d76ac062c30f986ad4ff57cbd21905177462c14287c1eb679ab55fb082014d007bdcabf74b28dd46bbfa6d714fe5959f28f6d78d6e57773f71599", 0x4d}], 0x3, &(0x7f0000012000)=[{0xa8, 0x119, 0x31, "b4a72d9e1ff38f3da611d8af48f8784367f887140d6b176329847dc0f57d5c30083331e6da6ce4d619e81e058c27d6c28ed48218e1030e805fc5230766ef0ef42821961fc00ffac90d4a70efa335e58bb0225d3a4f9e36d33606c28bdea3f9d38b49dfdbfdfecad60f74391a035dfdced370dd0ef1153c0e9b1f379b46600b14600509c2b6272d4f22557d33c86fa98111b02445c4c36c"}, {0x70, 0x189, 0x80, "235acd5ff14f4abef30e232bdc104d7de681eac857230e56a1da80f34e5f912c8435ad5e0d215e084db812c28a85cbccc8fe72a5f99681191826ed659a319eae6adff82d2263227747a155d54f58dc5f0781c7990f32c5d20b257d9c3e3c70af"}, {0xd0, 0x0, 0x2, "c5c2d5768b66f9e4ae7565fa6a1b209342d4b4378ba65b529eb8791bfe983423c786cf80533fb0e57af37897c6ba581ea79cb59b7bef8aa523943ec6f8dd4b5fc280163a2a5e1d06a5893a71c96fe6a0e8c68c830c526a24d148d9a4c3224e05d7db9e95f16bf8e5a31aedd430e189832dbfcefe9fbbea1bf06ef485bce5af3b3311be22d3e42900d9933bce7d12558a0cb81f1c000c8270ca75c2a8738274a8836ae2af29c36e3b58193eb8cdd90803853d7f53ad5c0fed7d918542dae4"}, {0x90, 0x10e, 0x0, "81c3cf72d6b5a87f3b92251ee8c540e57bcc42d3faf5f2be96e02ef3201d2f2cd7702c70cb6776281ba9999aaa90791d2c2927126081d284c96f35f65c4c537c743143de7405f2d7fef2a91d739004716e1a7fec27510c9429e9187bc711458f8e1a57f226b234ffa665cbb3a8fa13f9e1135cfc8580ecae61197b"}, {0xc0, 0x0, 0x8fc6, 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&(0x7f0000001000)=[{&(0x7f0000013000-0xd1)="82c65c47e2508066411b13070e5418957b7ca9672c35ee542a32a4bc6de6ff957814fcad1a9cab255cc8abea072cebef5f812185852c246d4510464006030e82e8a7375ccab1c949c32e8d05d34e87f3bcb8a089eb17d81f205d0609a4a32df11c6f64ae8cc14c53ba46e8f386e69920c725c5de315190c18f40d0fa7ce8d3e339c693a14280cc4cf201a73692e701f1c2b2db4e16568c1b26f4177b0583f22b78c93eddbc58365ca93ef74a9629b739041f6e3bcbdc4b971c1a1f21d32fe8f12b5b963bde334f8f81815cc0f568439916", 0xd1}, {&(0x7f0000012000)="103df0552a5f2e59d29a77740bbd982a02dbf191c107d88bd35e", 0x1a}, {&(0x7f0000013000-0x3e)="1f790e30fadcda78f044eebeab8b0136eb6ffd08b880f8b5c162ef6c13d76c2e7f30d797e2894fdf51cb014023c0c776b985f1192c010999d7fb2bc12e96", 0x3e}, {&(0x7f000000f000)="e615937094f1ef9add29b48adf5c337656e738f8ad0dcb036515bac7df68ae7e3bd95f5a33", 0x25}], 0x4, &(0x7f0000008000)=[{0x48, 0x10f, 0x826, "04bd80cdfbcd1ca7285d146a4135d9f3307040cf24c95326c69876dab2925555acc99e497000e405165fde58af99731c721ab609061ebab9"}, {0x1010, 0x10e, 0x2, 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{&(0x7f0000007000-0x72)="70b610adfe02c97577b9843a2ce8d5b147b62dca5acf9fc9287388c009a8c29a9d850a2a1d9ff02bbe4b4eefc4ae20b60eaea237fd5fac775f3db9d496dd8f35a441f4c410d5bc58adf1c6f40ba345eabf8b8d580694d392a26cd1d121ea55580194ee667a7bcc7c9f485fa04d1e4566bb00", 0x72}], 0x3, 0x0, 0x0, 0x8000}, 0x0}, {{&(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x0, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x3a, &(0x7f0000013000-0x30)=[{&(0x7f000000a000-0x61)="90c1a083a147477e049786b3aa7d28f88db46ccc925127aa7088abbc066e576eedb11a37a32bfb328128a6bb47fc215248bad816948c63812bfa26748e8c26a0defe4bf9930d2cf30856ce0ec12936429bedf27d35b5a597cff1d23b79d95f05a8", 0x61}, {&(0x7f000000c000)="2c813a6b79fecfd8ac9621815e1005af97ecc3534a6c3d1c971c095876384abd844eeb79b6722a454e6e05087587736fd71c4a14e0136789779bf6087a9999174642321e3b7c481c49ef5b039e3c141a5e1493e357b25cc2f6a9e0ba7c67965a302a01c544dbf958e12c2d55d46390f84e6b63d55431f08ecddc4dc9f4ef37d79cbf7d585c28155b4fa7b2c59522187afd61981583eba2d44fa0d479e932b88f601a08e4a9d69dab8407442b26afe819dae51d96c4c29c521ba5603c52528f9022142977288d48a9ffa3bbef27d37a3d3632e518c5bb90ceae084cbed7724ef8f0ed67abe8ad1add1de329df26a0b3e4919e19c21f", 0xf5}, {&(0x7f000000a000)="b6ec81396001d8966f6547024849cb5e81173f1f432a623feec683230447d95f698f8ceb55580f290837050b57dba5f63d3c440192a581d1105997e797a29ef343a396e7f7297f851b4dde558b210db1c7dfde2be15045119c02bd05a5bba40af804c639d99a25893232d48270a810e66d8fdb337644fc67286172bb3a3611b6c30be50908d2ed127c3891addfe154c2e8f00edfaec364f4c5112befca812d20c99c1bed23ad6864dc14e2ff8aeb33efedf3bf4feeb87418cb0d1a5d6268dd4d5eb3", 0xc2}], 0x3, &(0x7f0000013000-0x110)=[{0x110, 0x104, 0x7fffffff, "82adbeecd126ea8d13b7ebc4f60a1a7d790f16b2647cd51e6cd4f11971cf768814bdf77370a787a07c6ddf83ad806ee732e82825cd6d9c1c3d5db42f827ed2600b7160422c6bb65ab7377d79b9bb6b1b75ab8ae5aa0e7f44569093377f24184ed68309507dc59132f7baa44236d0522e85aed89f1f1ac11ed93e8be5c0d84b8c8ff9715757c6b7b590c9227d3d3add200dd27f7c16018dde5152c68c5714cbe97186e9dd7c9f119f08c41a3fe4c826f0fa93e8e1ded39c0189a416bf38925879dfef37275d4cf836577c4aca628aa8f6f5059713018d730c1470892468d92f0882c2fb4833c63fc1819414aa6a5a56aa1ee375de0fe813b544950a"}], 0x110, 0x4081}, 0x4}, {{&(0x7f000000c000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000012000)=[{&(0x7f0000013000-0x3b)="45dcbb69b1591923947bdaa82c354f1faa6e0ca96b02a38706e92ec6dc1c4644322584b10aa95d6887c21706bfea900aef38e3bef082d50e63831f", 0x3b}, {&(0x7f0000005000-0xb4)="5f5a5af26da08c36a851a890a2ab669e4df25fdc520ef172113fc4ebb5392adf6f4fdbe48369d68336bf23c79abf135f911e9cf47867fa394d652569d69f590f0181ef4b39bd5c7d08834dc045003905d4b7b0bb5618426923f89a8f20e387f7ed44fe015783e55acb72cca44178c66a3f9f7ce8ba55208a82f8640a8405b3d81944094429a88d6bf83b06a29ad007322fb01e698deaa1b2c92e0cf42e1cb536e7d26702a4859ed19aa6860bd651ca2349c7fa58", 0xb4}, {&(0x7f000000b000-0xfc)="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", 0xfc}, {&(0x7f000000c000-0x67)="eaaaeecbaceedeba91a8e1b5fe203405c371901502668a4a5caa35d73d8f7ea009cab645d82dfc21ecdffc50bf93f827ea824df65a9ff20865f681fcb022f0e109bc0930ee421b15157c37cfa4cffbfa236bde313e50ff6af30246b06ad23b585566399a238380", 0x67}, {&(0x7f000000d000)="8a60958f433e2bf317cb4e7bf1a88c64b5951354a2a1f3f0e08e3a08ef6b5f80cd25a73324124b6980adc24e4d059dde635a9ed24ff6b50e212b6b09912bd0c99b44b0ded1f3cd70bb419df72ced43d00593b82537c5e40aca8c6baa0eab0cd30341e52bd7bbca03e072a3c9a4ccef123fe4405bbb5abfe9582fa043dee28e31c78b0083f1", 0x85}, {&(0x7f0000012000)="cdc3030cd983bedf37ccf8c51b993dad4429ccc7770097d2d0dfb0142e6b29d69810b13363ad632ab80b7749aa590babb4f3ea152d134431197110fc", 0x3c}], 0x6, &(0x7f000000c000-0x240)=[{0x18, 0x11b, 0x100000000, "c71ba3"}, {0x48, 0x107, 0x2, "9e519b68cc823520910116c870bd4a1ff6d54bd097f7da779b8e2bf60d200786c5c13f6b4d64411ca3c41d490951126779"}, {0x60, 0x0, 0xfc, "0463c2f313c9c8516f73bfc57e7aa5511d557116427b1e96ad206fc79d2796becc544014e2c49cdb8832f639cf6056feef53338ebe7ca77412073cef14e60321c039291e6f81cc612bbc4dd6ed8708"}, {0xc8, 0x11f, 0x5, "6f21f7e8c134956c56d6423ffaf754026ffc97e71d7848f5944c8186aaec1d41b2b4c2817ee56bffe0a7f14b03962c199558ac968b7f2cb15e4cdf171f8c04c9dfb38dbf922d187a988ff8cdc7e9b4cff581676da2582cc118b51595b5f7f571f5f8e0b56887033a91934a329d187221a08d40d6a32cda7f069a890088f9912216192ffa08a6c92cad885f1697e34151d303230941f366c111fffe468c2c9ff1ba78e9fb59775efaca330af747b82512ff"}, {0x80, 0x112, 0x6, "206b6de3315dabe3a21cc06519892c8869e879c42ed6c1b9414c4cb9177c142166e8c7857d0e8b4915baa2af8066080b2aa71a9191b6daf4014e73310ddbe04d2e516381fb00d371d86798fa37a0a0de74087778c979667d422254cac6c03c207287efd9c847d0dfb8d88514a5"}, {0x38, 0x0, 0xfffffffffffffffe, "bd7e4fed28f4170cb3ab32302f6ee7e398391e395523f8a0718bc4577b475f88c90bbc5fd5"}], 0x240, 0x40010}, 0x1}, {{&(0x7f0000012000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x3}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000007000-0xdf)="59c0cd912f08f43e37cafbbb934d81f88690cb856dcfcc5926833a8b91e87a26166e6a39bf7a8d0665f7232c5217280bb365f0568bffe448261ba1ed3cb73a645ac4804460145359cdcfd949d3117b57e86186a7056b499a58949a27221c7d034e0f72da102360de05de57c44286fad62c50c0ee16e2fca052f0c74a7edb7656364effe3d014a05f3733d28337368e629bc45268c0bf391f45c033ec6743914cab4a6c8e0353b52704e6f6a76d5caac0783770f8091db676409d6ee608d45823094f49323eda2cb7807fb2ccf0f44162d14b09507b214d4a519a7ad41c835b", 0xdf}], 0x1, &(0x7f0000008000-0x400)=[{0xf0, 0x19f, 0x80000001, "fba142969b653c5ac3cc1e40bd5c508e592fb708c776296e528d947ae4d8eabf9e379d13bf0e9aae9c25807d6340c1520739a21395230cb960a00851319b2d93a6cec7582c972fa63d66784f1d22fb615516aa9305e3e8edbadb1728a166275df1d91a3d39d38c56e6a712d3a55d04134290f49f801748375906ba933636601997ffd09bb2d193434dbb2ed1473fa784f40d87af9765a3dfa03679a8ffeb6118797f1f3d4fb3a38302ad1aed3dcec5685b7bd59be7aa9958d6f1872095098f1b06356ad87b378a0da788d47a041d8ae7190406e03f74f8027e58c1ab085393"}, {0x98, 0x102, 0x8, "43d3f92a44691e290a73ffe8c1ba9355d63161ed05cdea60ed9efdde677d9ee81dd60d5d21167af61919db97ba9406ade6872499881de5199a168e8d14c27ff3c5d65bdf5639db7c754272036ef7a9362291f3036d1ecd4f89953335675fd59ee57da3851ab8ea384abd3d7a363a7be4a4f11f0cc0f8ee6a8630c4a524e53da8ba4b"}, {0xd0, 0x10f, 0x1ff, "32591c216b15e1a0fe83884dcd22dd19a62db6a292c634203c9b583dc351e7c4be85f834a4472eb68f65c325e1493feafcbf675fe4978efb58b831f1c35331b8a69b0409a9b38637d8275a03839df219ebf9a8cab002ab81730f6e72ca77f1d35164dace959fb676a46f7bae6382e25796aa46016228d54b678bc60747d93c26195143d5ab93b96463afde5df6da43790d65dec26535b4a32dd1d057940b598828f5d55816df2b1498561764ff22aff0dd9e55f718c6fec63f9e64cc6707"}, {0xa0, 0x115, 0xffffffffffff8000, "75f7495ef65e5f7cc6594172ddc8118d1c5f3e0899c79bd1797c1331d11c7797e6da8c54d9df72943eb0c331dd691087489a3d398b1c4d538f364fc6eef9069f3c28f6bf2c7658e0f542a2e9782261518bc2f0e0b70025608e57aae4f7cf4dd04126041c7e7ff465c25eadf36451b1f1bbd9d0754f22d2ea7a42770c39f422b6aa0a0c008d0445fd82ac"}, {0x108, 0x114, 0x1, "221d09612352af854339e1e28da66d436629c26795b296fd67e7f61e29648836131a47fa754b7d7a0a27c1ad800546278428f0c99d53f0f099d18729cb0a593392c2ed13663cd04985cabe3248d805c16d879113369d5e2c90e3499f7f6f1c6be06223e9e01cadb8c3ce5259746107d2febe384dfad79ef64096e64aca95e8f7321fb0f2b453f7ba2f78abb2717aba5c1c70176583ef508a7152e7976eb1ffb5240e6de61f7ac6d45cb9fa4e2a215f28ca4e4e9b401866912e1c27d483157e9bf92e241f8f038735a65796efb1da20f6254717d5c4450cfa2ffeafba851aff647f52b8fad80ab37eb9b35d3f1c77ec9e769a34607ba5c54d"}], 0x400, 0x40000}, 0x3}], 0x7, 0x1) r4 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) [ 319.412435] audit: audit_backlog=65 > audit_backlog_limit=64 [ 319.412442] audit: audit_lost=7487 audit_rate_limit=0 audit_backlog_limit=64 [ 319.412446] audit: backlog limit exceeded 2018/01/28 11:45:06 executing program 7: getgid() r0 = syz_open_dev$amidi(&(0x7f000061c000-0xc)='/dev/amidi#\x00', 0x9, 0x200801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x4f)={[{0x4, 0x7ff, 0x3738800, 0xfff, 0x2, 0x9, 0x1e6, 0x3ff, 0x4cf, 0x40, 0x100, 0x0, 0x2b9}, {0x52, 0x7f, 0x7, 0xffe6, 0xffffffff7fffffff, 0x80000001, 0x1f, 0x20, 0xcec4, 0x5, 0x10001, 0x800, 0x80}, {0xffffffff, 0x401, 0x1, 0x0, 0xff, 0x8, 0x8, 0x6, 0x4, 0x8, 0x2, 0x8, 0x2}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aeb000-0x10)={0x0, 0x20, 0x6, 0x8212}, &(0x7f0000aeb000-0x4)=0x10) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1ff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aea000)={r1, 0x4}, 0x6) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000aeb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000aec000)=0x3401, 0x4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000aed000)=0x0, 0x9358a4593c87047) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000aec000-0xc)={0x4, r0, 0x1}) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x0, []}) [ 319.414346] audit: audit_backlog=65 > audit_backlog_limit=64 [ 319.414352] audit: audit_lost=7488 audit_rate_limit=0 audit_backlog_limit=64 [ 319.414355] audit: backlog limit exceeded 2018/01/28 11:45:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x62, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000007000-0x30)={0x2, 0x1000, 0xe5c9, 0x9, 0x3, 0x0}) [ 319.416564] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/28 11:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x0, &(0x7f00006b7000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000774000)='/dev/vga_arbiter\x00', 0x400401, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008b7000-0x10)=@common='ip_vti0\x00', 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00006c2000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f0000df6000)={0x0, 0x0}, &(0x7f00005a4000)=0x0, 0x1e) [ 319.416570] audit: audit_lost=7489 audit_rate_limit=0 audit_backlog_limit=64 2018/01/28 11:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000fa8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013b000-0xf)='/dev/sequencer\x00', 0x80c00, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00004d4000-0x4)=0x2) fcntl$addseals(r1, 0x409, 0x1) poll(&(0x7f0000370000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 11:45:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x6)={0x1, [0x3]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') 2018/01/28 11:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/28 11:45:07 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x16, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x9, 0x62, "e2addfa3b47f6715ed82444b152bc1493cbb0c66d14d6fb378100eec7820e3ab3dd02b39b3a406d90ee378fbb91204bbb8b3b9694df7cbe17b214bfdc2212ad2f7f7fd559d3e9ced92c8b6b0a7e23a8cea7d7ff5866da399ec9b41552029af417455"}, @generic={0x100, 0xac, "268af380946d5dfb98e6c85830ebcaef5e1635c51b3926ece9aead580a8cb83445a63df4aba728cc25023d570a9cc834a25e7f8d01d4c8c1517dc5ddeafa416ae77d26c849c1f6bc0e34f165a45dda30332dc53f024bafe8661e4e6558ac3ed041c2bfd067a6be3dbea29174a94e1e3a43301ad15c26dc9707d3bae67b9f991680abe15f2297accd780b5a31df62a24d2109e24905eba173b5e75feb7ae1c0270f4fdf2516b6cc1ee1dfc737"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e00000-0x8)='trusted\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c82000-0xfb)="", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091b000)={0x0, 0x0, 0x0}, &(0x7f0000154000)=0xc) keyctl$clear(0x7, r1) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/28 11:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cf8000)='/dev/input/event#\x00', 0x1d1, 0x80000) socketpair$packet(0x11, 0xfffffffffffffffb, 0x300, &(0x7f000006a000-0x8)={0x0, 0x0}) splice(r0, &(0x7f00002c9000)=0x0, r2, &(0x7f0000420000)=0x0, 0x5, 0x2) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006d5000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000882000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000089a000)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000e48000)=0xffffe, 0x9) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/01/28 11:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0d000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/28 11:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000934000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003ea000)='/dev/dsp#\x00', 0x0, 0x20000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000017b000-0x8)={r1, r2}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b56000)={0x0, 0x0}, &(0x7f0000ccc000-0x4)=0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000370000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000db1000)='./file0/file0\x00', 0x800, 0x1) setsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000db0000)="9ff395d19ec6956aaeaf9374322405c85d2a58c4fa2aa984b464547bcdf947c9ebed1cbaa4f206eaa42a767185aa68d55a01176e4b822e57341b8e0f66dd4b976700e64c752c3beccbe4296c5a71c5b5a65709b5f93a3258314196456c373a980b7804744a8861530d0befad3b6ef84ec6d35e10562688ab796d6aab7dce5bd4a5025f7395acb545d04a4539fc72d013d28944ddc7c4c574f656423436afca1ba5c60194aa3d2e7a30d0d57f0cfb03d1c73c866c2ad49ba2b3043977f12d8a", 0xbf) r6 = socket(0x1e, 0x1, 0x0) getsockopt(r6, 0x800000010f, 0x20000000003, &(0x7f000069c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/28 11:45:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xa00, 0x128) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c99000-0x10)={0x5, 0x6, 0x7ff, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001fa000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f000009d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) 2018/01/28 11:45:07 executing program 4: r0 = syz_open_dev$audion(&(0x7f00001d9000)='/dev/audio#\x00', 0x9, 0x185000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000412000-0x18)={0x2, 0x2bc7, 0x3f50, 0x92, 0x2, 0x6dcb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000+0xf82)={0x9, 0x1, 0x7f, 0x1428, 0x5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x2, 0xa, 0x1, 0xe9, r2}, &(0x7f0000004000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r1, r0, 0x5, 0x2}, 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000003000)=""/38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)=""/4096, 0x1000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003000-0x10)={0x0, 0x7530}, 0x10) r3 = memfd_create(&(0x7f0000004000)='/dev/audio#\x00', 0x3) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000005000)=0x91, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000007000-0x10)={0x5, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x4) r4 = syz_open_dev$dspn(&(0x7f0000004000-0x9)='/dev/dsp#\x00', 0x10001, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000006000-0x4)=0x2a, 0x4) connect$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x5, {0x1, 0x61, 0xbf95, 0x7, 0x7, 0x6}, 0x5, 0x3}, 0xe) 2018/01/28 11:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000e1e000)='./file0/file0\x00', 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000585000)={[0x0, 0x0, 0x45, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 11:45:07 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000)={0x0, 0x0}) prctl$setendian(0x14, 0x0) connect$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x7f, 0x20, 0x7fffffff, 0x1, 0x1, 0x80000001}}, 0x8) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x4}, 0x60) 2018/01/28 11:45:07 executing program 1: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cac000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000290000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, 0x7ff, 0x80, 0x100, 0x6, 0x0, r1}) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/28 11:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") geteuid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008e9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1d0, 0x1d0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000848000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2f0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0x0], [0xffffffff, 0xff, 0xffffffff, 0xff], @generic="e38e3c965d9fea891042920623cd593a", @generic="164462d99910fde6e82556dbd61ec0e1", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x6, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x7fffffff, 0x9, 0x8, 0x3}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x20, 0x671}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, [0xffffffff, 0xffffff00, 0xff000000, 0x0], [0xff0000ff, 0xffffffff, 0x0, 0xffffffff], @generic="635d6185db1d7e01b5fe2de214cc5bc2", @generic="c7226f577017c9a33f64f9e231731b7d", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x2, 0x0, 0x17}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x9, [0x0, 0x3, 0x3, 0x3, 0x1, 0x1, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1], [0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0], 0x0}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x200}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x21}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0x0, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xff], @generic="eb52f7824d31e20444c373ce64486675", @common='teql0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x8000, 0x4, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}]}}, 0x420) 2018/01/28 11:45:08 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000027000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000005000-0x3d)="2fb80f5abdb2497b5fdd91588ea1e5e844f9136e68230b10182990ece2e84f40593dcc4c7647a060a7533d5ec44d3989cde55c23c4e488b6b5252a92e7", 0x3d) bind(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x1, {0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5032}}}, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000029000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000002a000-0x6)='logon\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000019000)='\x00', 0x0) keyctl$get_persistent(0x16, r3, r4) 2018/01/28 11:45:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a21000-0x4)=0x80000004, 0xa09966790a2212f) 2018/01/28 11:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept$unix(r0, 0x0, &(0x7f000014f000)=0x0) syz_emit_ethernet(0x1c7, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = open(&(0x7f0000cf0000-0x8)='./file0\x00', 0x80000000001ffe, 0x1ac) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00001a9000)=""/6) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000bad000-0x10)={0x7, 0x7f, 0x7, 0x100}) 2018/01/28 11:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0xffffffff, &(0x7f0000967000-0x8)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000199000)=""/2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000025c000-0x20)={0x400, 0xb3cc, 0x8, 0x9, 0xd, 0x100}) openat$ppp(0xffffffffffffff9c, &(0x7f0000081000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a3d000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="68211a94dda226d67d103e4a0006b4b1"}) recvmsg(r1, &(0x7f0000a55000)={&(0x7f00003a8000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cbf000)=[{&(0x7f0000ed2000-0x8)=""/8, 0x8}, {&(0x7f0000512000-0x5a)=""/90, 0x5a}], 0x2, &(0x7f0000dc9000-0xed)=""/237, 0xed, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000732000)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f000013b000-0x8)={0x0, 0x0}) 2018/01/28 11:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f00004c0000)="f8c49e8dd502aa0937c5849ed3fc00000fff38bfebce2d2f2a0000018000000000000037c3aeff4b96c8a13617752f3d0100000000000000720cc794e83fecff") lseek(r0, 0x0, 0x1) 2018/01/28 11:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) renameat(r0, &(0x7f00007e5000)='./file0\x00', r0, &(0x7f000087d000-0x8)='./file0\x00') 2018/01/28 11:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000006f000)=0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0xfffffffffffffdbd) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8)=0x0, 0x4, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r6) name_to_handle_at(0xffffffffffffffff, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000cee000-0x5c)={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x40}, 0xfff, [0x7, 0x2, 0x1000, 0x7, 0x40, 0x4, 0x0, 0x9]}, 0x5c) 2018/01/28 11:45:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000911000-0xa)='/dev/dsp#\x00', 0x7fff, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000000d000)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fff}, 0x2, [0x3, 0x0, 0x316, 0xd9, 0x6, 0x3, 0x8, 0x7fff]}, 0x5c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000000d000+0xf95)={&(0x7f000000d000)=[0xffffffffffff8971, 0x8, 0x6, 0x8], 0x4, 0x9, 0x7, 0x0, 0xd9, 0x4be7, {0x1, 0x5, 0x5, 0x1f, 0x5, 0x3ff, 0x0, 0x6, 0x80000001, 0x10000, 0x3, 0x1, 0x3, 0x1f, "b3075d50fc1b2413ff4792742a9d3aa0673e3265a30f810a5c6941bd94afb3b3"}}) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x240, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000000c000)=""/60) 2018/01/28 11:45:08 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x80) bind$alg(r1, &(0x7f0000012000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm(khazad-generic))\x00'}, 0x58) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000013000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) close(r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x4, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) [ 321.406972] WARNING: CPU: 0 PID: 24788 at mm/page_alloc.c:3926 __alloc_pages_slowpath+0x1ffc/0x2d00 [ 321.416269] Kernel panic - not syncing: panic_on_warn set ... [ 321.416269] [ 321.423639] CPU: 0 PID: 24788 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #283 [ 321.431015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.440361] Call Trace: [ 321.442951] dump_stack+0x194/0x257 [ 321.446596] ? arch_local_irq_restore+0x53/0x53 [ 321.451269] ? vsnprintf+0x1ed/0x1900 2018/01/28 11:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00009f6000-0xe2)=""/226) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000085000-0x8)={0x1, 0xcbe}) [ 321.455072] panic+0x1e4/0x41c [ 321.458261] ? refcount_error_report+0x214/0x214 [ 321.463034] ? show_regs_print_info+0x18/0x18 [ 321.467531] ? __warn+0x1c1/0x200 [ 321.470985] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 321.475991] __warn+0x1dc/0x200 [ 321.479274] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 321.484292] report_bug+0x211/0x2d0 [ 321.487905] fixup_bug.part.11+0x37/0x80 [ 321.491943] do_error_trap+0x2d7/0x3e0 [ 321.495811] ? math_error+0x400/0x400 [ 321.499592] ? __lock_acquire+0x664/0x3e00 [ 321.503810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.508631] do_invalid_op+0x1b/0x20 [ 321.512319] invalid_op+0x22/0x40 [ 321.515751] RIP: 0010:__alloc_pages_slowpath+0x1ffc/0x2d00 [ 321.521344] RSP: 0018:ffff8801c4f6f418 EFLAGS: 00010246 [ 321.526679] RAX: ffffed00389edea4 RBX: 1ffff100389edea4 RCX: 0000000000000000 [ 321.533921] RDX: ffff8801c4f6fa70 RSI: 0000000000000030 RDI: 0000000000000000 [ 321.541175] RBP: ffff8801c4f6f908 R08: 0000000000000000 R09: ffffffffffff0f8a [ 321.548426] R10: 0000000000000033 R11: 0000000000000030 R12: 0000000000000000 [ 321.555667] R13: ffff8801c4f6fad0 R14: 00000000014280c2 R15: ffff8801c4f6fa70 [ 321.562936] ? __lock_acquire+0x664/0x3e00 [ 321.567157] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 321.572319] ? check_noncircular+0x19/0x20 [ 321.576524] ? __lock_acquire+0x2dcd/0x3e00 [ 321.580827] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 321.585992] ? check_noncircular+0x20/0x20 [ 321.590204] ? warn_alloc+0x2b0/0x2b0 [ 321.593998] ? __is_insn_slot_addr+0x1fc/0x330 [ 321.598558] ? lock_downgrade+0x980/0x980 [ 321.602690] ? find_held_lock+0x35/0x1d0 [ 321.606734] ? is_bpf_text_address+0x7b/0x120 [ 321.611204] ? check_noncircular+0x20/0x20 [ 321.615414] ? check_noncircular+0x20/0x20 [ 321.619624] ? __free_insn_slot+0x5c0/0x5c0 [ 321.623929] ? rcutorture_record_progress+0x10/0x10 [ 321.628925] ? find_held_lock+0x35/0x1d0 [ 321.632962] ? __lock_is_held+0xb6/0x140 [ 321.637017] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 321.642878] ? rcu_note_context_switch+0x710/0x710 [ 321.647785] ? __might_sleep+0x95/0x190 [ 321.651736] __alloc_pages_nodemask+0x9fb/0xd80 [ 321.656387] ? save_stack+0x43/0xd0 [ 321.659994] ? kasan_slab_free+0x71/0xc0 [ 321.664036] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 321.669023] ? check_noncircular+0x20/0x20 [ 321.673231] ? print_irqtrace_events+0x270/0x270 [ 321.677982] ? __lock_is_held+0xb6/0x140 [ 321.682038] alloc_pages_current+0xb6/0x1e0 [ 321.686342] ion_system_contig_heap_allocate+0x40/0x2c0 [ 321.691682] ion_alloc+0x2c1/0x9e0 [ 321.695204] ? ion_dma_buf_release+0x50/0x50 [ 321.699588] ? __might_sleep+0x95/0x190 [ 321.703545] ? kasan_check_write+0x14/0x20 [ 321.707755] ? _copy_from_user+0x99/0x110 [ 321.711880] ion_ioctl+0x26d/0x380 [ 321.715393] ? ion_query_heaps+0x490/0x490 [ 321.719613] ? ion_query_heaps+0x490/0x490 [ 321.723821] do_vfs_ioctl+0x1b1/0x1520 [ 321.727683] ? _cond_resched+0x14/0x30 [ 321.731548] ? ioctl_preallocate+0x2b0/0x2b0 [ 321.735938] ? selinux_capable+0x40/0x40 [ 321.739979] ? SyS_futex+0x269/0x390 [ 321.743680] ? security_file_ioctl+0x89/0xb0 [ 321.748067] SyS_ioctl+0x8f/0xc0 [ 321.751411] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 321.756136] RIP: 0033:0x453299 [ 321.759296] RSP: 002b:00007f7af4617c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 321.766982] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 321.774223] RDX: 00000000204c0000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 321.781466] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 321.788705] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 321.795948] R13: 0000000000a2f33f R14: 00007f7af46189c0 R15: 0000000000000000 [ 321.804040] Dumping ftrace buffer: [ 321.807718] (ftrace buffer empty) [ 321.811400] Kernel Offset: disabled [ 321.815003] Rebooting in 86400 seconds..