2=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x40}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) getpeername$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/3) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8001) [ 58.076415] binder: 8404:8413 ioctl 40046205 0 returned -22 [ 58.095929] binder: 8404:8413 ioctl 8981 20000080 returned -22 [ 58.128265] binder: 8404:8413 ERROR: BC_REGISTER_LOOPER called without request [ 58.135910] binder: 8404:8413 BC_ACQUIRE_DONE u0000000000000000 no match [ 58.142809] binder: 8404:8413 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/10 23:55:53 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000300)={0x1, 0x2bb0930e}) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = getpid() process_vm_writev(r3, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000000c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x100, 0x188, 0x1d8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x3b, 0x0, 0x4e22}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7, 0xdb4}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) 2018/03/10 23:55:53 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/03/10 23:55:53 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) write$sndseq(r0, &(0x7f0000000140)=[{0x800, 0x3ced, 0x9, 0x9, @tick=0x1000, {0x3, 0x539}, {0xcc6, 0x29e00000000000}, @time=@time={0x0, 0x989680}}, {0x9, 0x6, 0x3, 0x46f, @time={0x0, 0x1c9c380}, {0x4, 0x100000001}, {0x4, 0x1f}, @raw8={"fcfb5fcc7ba27acc2c4d43a0"}}, {0x5, 0x0, 0x9, 0x3, @time={0x77359400}, {0x100000001, 0x7}, {0x9, 0x3}, @quote={{0x8, 0x4}, 0xfffffffffffffc01, &(0x7f0000000000)={0x80000001, 0x40000000, 0x84, 0x2, @tick=0x3, {0x88, 0x2}, {0x2, 0x1}, @result={0x4, 0x3b6f}}}}, {0x401, 0x5c6, 0xff3, 0x7c00, @tick=0x5, {0x88b, 0x80}, {0xffffffffffffffff, 0xffff}, @ext={0xc2, &(0x7f0000000040)="c7111603bf8ac3961b7d9588f161cddcdcf0f23ca93f8f621a1893e491299afb755d1f8988ba480f2b594e925c18ba43f68c450e3ea52922a571b36cfc96cc06e32d84d2da00f9acf4936c10a5427ef4e7f12fd7dd1db1b4095e93de5cdb4655f9a43614d294df05a1369fdd5ebfd3e595786e5530dd4233a8ca2b76d506790ea50d21943eb13023ed14d0752064cec35d1df1958c4af212a6a51b2dc7426b7c62e8011458f8a53278e9b5a124d56e2f5a214417cd1f2c12deae14674e318b4c64fb"}}, {0x0, 0x54, 0x2, 0x443, @tick=0x9, {0x6, 0x6}, {0xfffffffffffffffe, 0xfffffffffffffffa}, @queue={0x3f, {0x7, 0x200}}}], 0xf0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/10 23:55:53 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x5, 0x0) 2018/03/10 23:55:53 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0x10000000000000cf, &(0x7f0000000000)=""/8, &(0x7f0000000140)=0xffffffa9) 2018/03/10 23:55:53 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/03/10 23:55:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$nl_generic(r2, &(0x7f0000002780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82400}, 0xc, &(0x7f0000002740)={&(0x7f0000000180)={0x2584, 0x11, 0x104, 0x70bd2d, 0x25dfdbfc, {0xe}, [@nested={0xb8, 0x76, [@generic="3b89973dc7053b76841b03e21ec0c94c008268fa78b06f73ca39913d547de007b4fcafbe0b5677f3309e3b081707a1ece369d9b30a1a32bd576266c51d5df0744615e964ed9ebbca8c2f9437fb87a665083ee63883a6054b7cd6183abd4fab72a7ad572afaa2edbc4df35b7dcffd53cb10cbcfa9f2cb60da68a18da479305e1ff87518341693afafdc29ea0f0620a5192bd4648be5fc4f4420e6d46ee4e30a5cd0b20af82135dce247a4542f8f6c81d17d185e"]}, @typed={0x10, 0x74, @str='port0\x00'}, @nested={0x124, 0x2a, [@typed={0x18, 0x24, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xc, 0x6c, @str='\\\x00'}, @generic="64251d31ae068c3c5c3dd32694be04a3f9671d577977d998e4660fc87294d311c153ab1c3b830335416dcd668c3fea006e08a845a4ee3751c9aab6eb8ca7d7cf2c1da5fb8a3e5e6c91a994d06f733f9e2444898166025296f9a3e905f15c030e5e8c2cdffcf3346c74bd2211b1badef45766bc3e610e84646b5cbf3b662609e5f307dd1bf118ccc21e84f3b9f8d1fe5f15bf731e6364f24fb4e788a80d2b3b3ae165c35231ff7a26f5523ca28a213729fab28f9612f73c0491d242955899674c216e11a563fb3cbe90", @typed={0x30, 0x8a, @binary="31ee73ca7e6bc04f1c6c40eb8d40206e78f3bc0a85e7467270066fb8f93c9f6e9ed80a029f913b7e"}]}, @nested={0x11c4, 0x5c, [@typed={0xc, 0x72, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x1a, @fd=r1}, @typed={0xbc, 0x4b, @binary="d36cc284d19e87c32a66ac27177dacfa00e36228fe5e63ec5d57eb00e3d7f779ab23274961ae4ce9554595fecb8b567d4d7e762b6ffb18b665f2c4ebaa504596d42f6d4a26eb8ddffa9b961b6b611e053acade20b047b94e79c01a6adb81c0217fcf4db16cde2735dfd67958be416f594696acc9d280a27704277552465eaf267b6b943b9850615c17456ef839c82a174f5d6a9a3c67260778bff3f487e124ce0e7ee36a9a1029cedc406c979e4529df204b"}, @generic="d7a51a0c7e7c41e39c83aebe701e497b8c1ec65e0b4c67a8c1fc1c6cec69a5e0bc8ba41d0367a818c859aede2aa7b9bc10e2e9d399f997", @typed={0x7c, 0x3b, @binary="0a5258a03249c8a7982a18071fe37d1aea00813e1d3409a76aca5dcd65e8a86643df9c6ca1dfc97e1e2753148e39c32c4933650215d5bd5e7f895ca9288090359b1fa9ba1cfd395d0a8adab4ff968fd7bb08ec2c0802c9bc6f6d14d459ef5d21b20b5ce9c7889da1096f0c4ced17d4f939792f23"}, @typed={0x10, 0x6b, @str='port0\x00'}, @generic, 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@typed={0x28, 0x18, @str="6370757365745d637075736574292d5d296e6f6465766d643573756da200"}]}, @nested={0x1108, 0x91, [@typed={0x10, 0x7d, @u64=0x1}, @generic="abe8427f117a46a1a0af9597bb187a99c071f8b3ec8828c03a75de83729d94e2fd7dcbf42287011d543e7d6ffda681b759186f6dc2bcf64e2dbfbcc96010931d3b76046ae0dcb86fd98d3b87c4f65c0567032ff887015b627a307567acf448cc84647b3fe03169aa6f089ca102f3e96cbe16a85fae0bde0b7989e37f924912c2f7c0313249fd46ccf3247360a6f7f2e88fc4102b93f698a47951ab7aede164", @typed={0x10, 0x41, @str='port0\x00'}, @typed={0xc, 0x5f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="e7ddc740625d04bca38ec972b935dd65586233e914fb9878938b9da766d02ebaf360da88713bcdb6e34d290907a016680b2bfade3e22b274baf25b453fa57d718d7c656f308901e4517d95d4292babb724d387884e4587d8bc50603aa3571575e50655c0f3021a2a1a032177efef0ae17338e6b0d6992f8447b6170736ef81404138cacd566832c97e785b946b5334f2270a6d54f7044ed7da46533bde440c1547b7b007760ecdd59fa181b9815ff2e8483defff38d61eef0776d9728d5e19b6fbcbdf13df8596db39522f478801c6940aa152591671853ac521e6ccec257113f9731a5bb7b4029cfbc94e55bdc67e26671f95019b5e12e4de70823c3eb50562085485d9d14c59c59d549b31b065d299832a3fe17755e90cafd6b4a57b39605cc930914ae3d92c69c1b8e0aa5bdd0092634710f5162cdd47d2ab40ac21ea62bcaeb9eeaf92fe9e49b9d9e4fe20567e5f14765a2b86232d8e84613d4c0c7d1a11c4dd0d899e24632c77a9bc7ef891873b6a5b8f442d150feb45224d109035a19f8c3c41af7623b22714115d91aa857aa3c35dbb931dd33a2df2f71234200207c4c9c66760b997af36195a58cd8280e5bbaadf73c88210cf3fcd528e09e1429a68c6ccaf8d931ad49bbbfc996173abb358336bc9869496deaf4ba615eb3ed62f8550d40263ec34adfb3e3001c3855cfeff4e813811b8bc1b05ccf3514fb11f41ae9bcecb8a4a67e277601e51b3a5e8240dffaa5778c23d0a706efc02a60fbbde5c7c02bc88f43a4ca93ee11fb2ec472c85d029d6883dcc69f07aec4cd743ff57523ede35f15a2a7e2849a60f873ffb498fcc0da9434405d8043b64b1d86326ac663ddcb6bc898adfd01d4ed4f782e9e37373f8c72185379cf7b81451234f274b7a9b45e3017ffbcbf2396e2b54b0a79eacca861b80d129976c1a70569c3628f7081f28ccec1d1eb78cab88cb3c60cbb92c97504eb5a5416f6b877a95fb2597f6cac2009f67cb9c3bea43efca7df9eb230da0ac7d8626c39e1b51d303cf50f4ebf590fe391feec65f5d28a73a813f72c8578fbe28f9673b0c8741926ce007927146b6ff88af1f8691baa74dacd2afa3088aec8bcd04616857eaee3990de12bf9f20d9dfbd37fd591944c39e438aa8d550e9fece5cd3fa797412ca25ae0bd75d5b26f9ea858d3d3f6964bac842099dc125bf71d3dfd04f6c0e5d98cbe24d3d445e51e452e67b909ecb7558d795613e36bf30907cbe2e1272968ea6d1f35031e346aca30542abfbb1a05eb098bfac0150b9afc1ac3afa2d5d439e9d791b4d3f13634d66b935ad7e70725146fe6f77f3b4870c7f7a54520f4aac3beee9d5d8ba7add7d0aa5d9edda096de61544f88d8dadd260255244cd7dda88800c90005ab39a8bb049e25cf4a9d9ebb32dae64ad55cb98af524c9156f329f452543adc5a834736911df71fe191167226e19a60ee60ed4d1b252ac80bc0efc65f0d35578e14490cce569c18611e350312e6879b0389c517d38ba26552cddc0964ead88a8161d85ba1bd00324907a775b342cce83467d55ca9a831fb3d4a584535570b18f329de6fc18d3d5e2a3732e46e7be97f883661525dfc3ccaa9b89b0e3a725b7ea51d1d923c334c05b2695e1bd56fc684e0985d6816d67a8e7f7765a21b4bfc7002ac59a2f78ef69d9424ac858d45ac015a4988a3305a10fd7ab25774aeb5f8d7d29da01ac5e83637ddddee1bca8ac3e057c29dee5176d2c75f24760025fb666748b4d9286ea60953c4c948cdc1ef38e5b1015246563664622d1d41460523844b9bd64cd3b8d81e38af74abb5a0db20763c263d74cde26badc5220081faa07696868556b7101bc59293a7fbd9094fd8b2507a3856ac7ad4233f24bd5155e5e957ecf875baa7d1c4c254182d39310b2559caf4292fea5fe6fa9984132fb746afacf0c6d91b13a930e01bc4db13ec8204ddc79731685c4c5b41bf928e1cd2a80cc89147d6822c3cb973c802d1dfd1d8b5e5277b6d06900a8f1fff2cde71e6fa1dd15b3df38461015b08cbbfe0c95ce38d050dc3d21814cb6ec7ed01330a1d5827fa3e9fa7da8782408b8d187dcccc854b5916095dd0ab41a7644950747dc29b7d13113a084a9256b87dc210c5d4b1bebb1269986d88e91ae00381210de66b3a0a8624c465a0ad0f6b11e19e8f938d0493fc3f505d5853322c7148f921e7a389b0f930b703bb7e73bc5887ce90e7973f9903233358b7dd6260930f6e307ce6994f3266eb05e99f8ed7c8cc180f717f044997acb790240df3631ab67d0d808e6be780dd122abb4ce27ec78baff7391051a69d0ddd14f4413e713ba00a8a3b2121d992f210a3ffbff865bc60f596a1025a440f52575fa90dcfa20b41a40c36caaa633747ffd60ec4913dd827a7a191b4b3e25239319a9d2c93fd99522404152167fc802fec3393a5522a98fe20e5a18507d8b031a0f205d6c44dea442826b73e2803f176339b9903f84759cea86c49ed88205eac6fa31f200ce438f527b2e01fad2ebdbfc23b6517e0b775282da69a2c183b64cfac6795fabd0de6c338123e4885dc6699df6b234189690a4e3715eb71666a08bbcea55531513a1b7dfdcfb6e2fda7e1b8fc5bc65ee7b6245d573cf16b1f7f0034b9325b1f04f104e50e5f15940350e46df98b48fd2c2c128e6133ad5baee223a61a87f89db88f43ea8c31f2da87e72c226495241007d005e39ce4948bf9d42a0d2b664f7a931ba4e01d47ec86ecb23008c711077bd191f6246ede3d42ef042e2b702fc16eaa8bd65d3ad658d7635fd218134dae465d73195e2e38f0982645c317605590e00193ea2a8d3cb84a92d069f808221e41903715ed1508f890f40e2a6ce43a2ba493174785ac1952430b5a7c9c9ff405217c15b0f8d6f10fc4acb33c8191da503085a7a5765b37c4f353127a037786ef173b489afe4104dfc394def26ff7af1665e8eeb35ac2b4d787ef7a7b43c41838abeacefc2b42d280759d10107a258545e03eeb38466a3ea72c75a5a3c59959df6b8b15d2a275a1ec1928ff8f34cb52de7b2a9d740caf48d7360ba712dbaad6066b5a1116127a73c831738a0b607b1c7286719adf741418ca2edb2c3b15121406de515ce8bdf08ec6f0d0845fe798ec1ffadeeb477332ee6ca82970e141552b7ca3ed7217865574e7aa7e006db02c078fecb7991423e969591272b838d3ba60158845bdf3dfc12f3f138ea122c057b12fede49c78baf94cd2a2f42b552a43f3ffbde16c3fee273ece06265d94ad363d21981e1667d4fcec1376c02de229b52480a25a1da6c55cfdbdcccb04441af67c5db364258cc324f84307c78555260a90b30eac42bc5bc70ca15fa74d26ebe6e339459022c424de22f22da45bcfd2b58a9c2698b41365ec046abf68da74502d2e539c7871d90ab5b3ea71f58e996f9fef9467e534ecac219bb93ea01463e181ff0757a5758e14e13156c6d8554208bc417a593d96f737b00584eaaddc60f4476e340ad05641f71c0523ca41b5f25972e1ea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@generic="497f711eed0b36c55a5b4776969b8333205adf8bb3a42a5e4855d7133fcd78c1e5", @typed={0xc, 0x73, @fd=r0}, @typed={0xc, 0x53, @fd=r2}]}, @generic="47abb3397232395b549a6cc2901ca71374a0da526ea881d1a6f17ff213a1526c27c1bca7f2aafb50a2b3aea0e3e0a1e36d6ae68a03a1a25f698a90d192aec1cc36f57b95ea4b92d2dafc88486a8ef015d6f03eb47d9c5cd5ad3427de48371b104cad2965999ae61b46b901482e35d9690c4a46391420d0adf1c78f69b8334695f4100645dd7d9a162277c607b9fe279a8735bff8d59f995bab1c496b5ffa3172d041d0f3c4f51841ef744e740cd9", @typed={0x8, 0x5a}]}, 0x2584}, 0x1, 0x0, 0x0, 0x40}, 0x40000) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000000)="241fcc847d26ced9ad1ef11f5fd1966360cc45e9491f9beefe3f7e9f53e19480fe2449db9a28b8cdf155688eef66d979866aae240fbe307b6acbccf8b337e1f551807b74d9feb174af8ed99cc93b930b21414e5ad60f90a9656ee1f0b72ac715dde10d385a5a", 0x66) 2018/03/10 23:55:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x402040) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, 0xfffffffffffffffc) request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='asymmetric\x00', r1) [ 58.188449] binder: 8404:8407 ioctl 40046205 0 returned -22 [ 58.192087] binder: 8404:8413 ioctl 8981 20000080 returned -22 [ 58.201553] binder: 8404:8407 ERROR: BC_REGISTER_LOOPER called without request [ 58.208950] binder: 8404:8407 BC_ACQUIRE_DONE u0000000000000000 no match [ 58.215881] binder: 8404:8407 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/10 23:55:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x14800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 23:55:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000040)=0x4, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r1) 2018/03/10 23:55:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001240)=""/98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e533b60ced5854dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="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", 0xefd}, {&(0x7f0000001400)="47771a3c7d83618846a2ea9ae053137262e575f4ef9c43af1e3ec3893b", 0x1d}], 0x2, &(0x7f0000001600)}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x1c1001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000000100)=0x3) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) ptrace$cont(0x7, r7, 0x401, 0x800) capget(&(0x7f00000001c0)={0x200f1526, r7}, &(0x7f0000000200)={0x5, 0x6, 0xffffffff, 0x2, 0x8000, 0x101}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x41110, r5, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x20050, r0, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) 2018/03/10 23:55:53 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), 0x4) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x6, 0x496, 0x4, "f412f2a08c76f224e1616e58a3dfad8462d27f692ffcd9b599cdb33493027c615957458ee99895fcb90e2a2a484eb8dcaab5f191bf87a27ee95d9e20a0ea1c", 0x1}, 0x60) 2018/03/10 23:55:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x6, 0x8, 0x803, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x200}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x840) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) [ 58.261455] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 58.389497] audit: type=1400 audit(1520726153.830:57): avc: denied { map } for pid=8462 comm="syz-executor3" path="socket:[25057]" dev="sockfs" ino=25057 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/10 23:55:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/77, 0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x32a}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/10 23:55:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/12, 0xc}, &(0x7f0000000180), 0x37}, 0x20) 2018/03/10 23:55:53 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x6, 0x5}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x101000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x81, 0x0, 0x5, 0x7, 0x7}, 0xc) connect$llc(r0, &(0x7f0000001200)={0x1a, 0xffff, 0x8d, 0x4, 0x3, 0x3ffc00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x8fffd, 0xa, 0x0, r1}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x100000000006012, r3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000011c0)='tls\x00', 0x4) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/10 23:55:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x6bc8, 0x8e52, 0x8, 0x100, 0x5, 0x200100, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x3, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)}, 0x20) 2018/03/10 23:55:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r2, @rand_addr=0x7, @rand_addr=0x4}, 0xc) r3 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)) 2018/03/10 23:55:53 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x404441) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000028002108e00000000000000003000000100000000c00010000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/10 23:55:53 executing program 3: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) r2 = socket$inet(0x2, 0x7, 0x146e) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0x20, 0x4000000}, 0x1) 2018/03/10 23:55:53 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x4140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x2, 0x0, 0x91a5}) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = semget(0x1, 0x4, 0x598) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000000)=""/56) 2018/03/10 23:55:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/10 23:55:54 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000000)="d43e11cee9b3f18ec135696d5e36eaac48e427e690b9b69bb53d1afb2cbeb68854cde53115bafe94c61c9a038ae3003f6eca0b55bded6e08fa93caffbdb66b3393a4113a3b95f531178981555d0d5d0cfd49308b14a52f9e0124753535bc63d34f307ed2201f68b9f867ac148db1b0e22dbc74b008419c7d7b877844bf096002a3d1c6427b215a8170b80f7403a6f34b5db77ba4c2f0afd5790fe886a16aaa958f890d27704d4bc2ef472a97c0fb4a14c2d37414f716a010576bbf833ff09e8dff051e375926", 0xc6, 0x20000085, &(0x7f0000000100)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/03/10 23:55:54 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="e9", 0x311}], 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/4096) [ 58.519300] x86/PAT: syz-executor1:8492 map pfn RAM range req write-combining for [mem 0x1d87d0000-0x1d87d3fff], got write-back 2018/03/10 23:55:54 executing program 7: sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00000005c0)={0x0, &(0x7f0000000580)}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1000020000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000340)={0xf3, "9740d625eaafd08aa54ccb14a3e1d40be0b21e5514ec9766667787f6439a5ce87dfccf9ee89226d991cb5ffea006d25ac451def84863f300d3dad47f17dc3c8da5fdbe7130134ee5a736ec04b68f5c5ab82dcf9080c7a423db0593f6a5f65de57396287e55afadc64c15fb7b16a469181b80e104d48b70c0ae20467ed2be07b2f482b1b36e5ed393e7f5b11f91293539a0ae0b699fa3a03bad1b3456ecebd0f533c86144065c0082f4d6a60cc8852df90689d5cf5b21ccca6b40c7e77a4374bc124c932f2eb1756234c11c5ac0f04e381bc3aca9a1a35c6ba288eae0fb86c72e9d4769ec80b55b3eddb2443aba0f6f1a79d65e"}) recvmmsg(0xffffffffffffffff, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r0+30000000}) 2018/03/10 23:55:54 executing program 4: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x9, &(0x7f00000016c0)=0x0) io_submit(r2, 0x2, &(0x7f0000001e40)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001700)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001800)}]) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write(r0, &(0x7f0000000380)="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", 0x1000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200000) sendmsg$rds(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/11, 0xb}], 0x3, &(0x7f00000002c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x101, 0xffff}, &(0x7f0000000240)=0x8, &(0x7f0000000280), 0x40, 0x10001, 0x6, 0x0, 0x4, 0x2}}], 0x58, 0x4004080}, 0x4008014) [ 58.595400] x86/PAT: syz-executor1:8504 map pfn RAM range req write-combining for [mem 0x1d87d0000-0x1d87d3fff], got write-back 2018/03/10 23:55:54 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xfffffffffffffef3, &(0x7f0000000080)="e11d23601eb1087244611b5b617d45f242ec59710a8a2141e4fbe188f1001d0297d96495f6781085eedfa04fd88399f697679114a7ab0d630ca7725a71e0738fd6534a74ebd8d153fb9232f28c22dc1ed4b5d19e4c50643037"}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/10 23:55:54 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb000000"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:54 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0xffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000200)=0x78) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) getsockopt$inet_buf(r2, 0x0, 0x36, &(0x7f0000000140)=""/182, &(0x7f0000000240)=0xb6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x2}) r4 = socket$inet(0x2, 0x2, 0x8) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') setsockopt$inet_int(r4, 0x0, 0xcd, &(0x7f0000000100)=0x81, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9df1, 0x9, 0x7, 0xe92, 0x2}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x1ff}, &(0x7f0000000500)=0x8) 2018/03/10 23:55:54 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x101000) recvmsg$kcm(r1, &(0x7f0000001200)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/34, 0x22}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x81}, 0x40000020) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:54 executing program 3: timer_create(0x0, &(0x7f0000c48fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004bbfc5), &(0x7f0000e53fd2)}}, &(0x7f0000b07ffc)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x280000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, 0x8) socketpair$inet6(0xa, 0x800, 0xfd, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$peek(0xc961441e502951ff, r2, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000658fe0)) 2018/03/10 23:55:54 executing program 4: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7b5, 0x444280) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x7fff, 0xbe8, 0x6a, 0x5, 0x2, 0x0, 0x850d, 0x6, 0x8001, 0xee9b, 0x1ff}) 2018/03/10 23:55:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r1}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[0x8, 0xf7, 0x6, 0x7fffffff, 0x5, 0x10000, 0x75, 0x4]}) set_thread_area(&(0x7f0000000300)={0xb4d, 0x20101800, 0x2000, 0x3, 0x7c, 0x4, 0xfffffffffffffffc, 0x1ff, 0x80000000, 0xfffffffffffffffb}) connect(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x122f2ac4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @local}, &(0x7f0000000280)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @multicast2}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) setsockopt(r2, 0x400000000000111, 0x803, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/03/10 23:55:54 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x1, 0x30}, &(0x7f0000000280)=0xc) accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xc840, 0x0) socketpair$ax25(0x3, 0xe87d71423d1c5358, 0xcf, &(0x7f0000000140)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x40044104, &(0x7f0000007faa)) 2018/03/10 23:55:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) 2018/03/10 23:55:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) recvfrom(r0, &(0x7f0000000280)=""/158, 0x24c, 0x2020, &(0x7f0000000180)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) socket$alg(0x26, 0x5, 0x0) init_module(&(0x7f0000000040)='vcan0\x00', 0x6, &(0x7f0000000080)='vboxnet0\x00') bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0xffffff1d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/10 23:55:54 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x86aa, 0xc47, 0x7f, 0x5, 0x66}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 2018/03/10 23:55:54 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x200000000057) r0 = open(&(0x7f0000001940)='./file0\x00', 0x0, 0x184) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000180)='./file0/file0\x00', 0x0, 0xa}, 0xffffffffffffff2a) getdents64(r0, &(0x7f0000000180), 0xffffffffffffffed) ioctl$TCXONC(0xffffffffffffff9c, 0x540a, 0x14000) getdents64(r0, &(0x7f0000000080)=""/214, 0xd6) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) recvmsg$netrom(r0, &(0x7f0000001900)={&(0x7f0000000000)=@ax25={0x3, {"eb656c25617b79"}, 0x3}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="f18ee89f33a1691dbd93dc3185307e98eaa42294a39b9399a309afc7dd5950d1e5e41e53698fae3277b5de9468a5dd79acd386af633857b1b5df7de820d0bbf5d96374741cc6a660bb7b", 0x4a}, {&(0x7f0000001280)="37dadb9e6d46c2ddda44", 0xa}, {&(0x7f00000012c0)="30810cd6d7eb0371a829a32207845c91240f9457c8f6a209562652dedff59a93631a923c017cab599d9035d15aac", 0x2e}, {&(0x7f0000001300)="f54573394bb0cbee917fea5bf738e8841f86df9f51f0dc9a19b2a67a57e7a6c9e31b0c19189f83f95e99c443b2fef435c856570e6b8f92a3f04b165026cdedd3d023ef1de6f0e8246627a444a0f06d78c2ef761fbce5fd9cb68250969a4864d10203af129380dfb574d09aec150388d128108895ae411e7956d0ab9f4664eea44457fce5aa1d6299424e9db2b4ae88c86488657681fe3d4f8c7f", 0x9a}], 0x5, &(0x7f0000001440)=[{0xc0, 0x0, 0x5, "514e6235cebc23bc6574eac0925cce2c5992fcfae90b7bbe23cbe615181af12b7b5bebec92060e0d9582406625bd29e5efbeb1904f11ba1a45e419cdcf05acdd2d550cf5a794548b9882d666870cc73c4a3f15c30d35f29c59b7caea4650e5f94234cfa8d0d790554598a5c5adad7ae202b64a3fb932153dd3ba4a61b475d1f40d7199e72c3867ad5f57f702fcb2952a6b54183ea8f01f238c77acd8cdb719d503872ef9f66a3fa6b1e158f81f01d8bf"}, {0x90, 0x102, 0x6, "ac777c059833531166ab9e0626aadecad4064611b301c2b1d20467a98fe7911a2bc0e2647c922451a8c606ad4a1706ca8ce153aa85f53beb0012e4467eed6a11f2f450fc6eaaa0c7cf87fa6dfe081a32bb436a268d2e5e44c15b45db53c915a2bfaebc04ba3c3ca3f5d780a05fcf6b809578e1b77677cb8bc54c7ad43139af"}, {0xc8, 0x10b, 0x81, "55addf88227c96e3062dff3af014fafee43acbf98c441b756d19c4ece84abd992bf40a6caa682f70b5b4380e321d45f456fca653219eb8e455bda1249101970c592b02eacc6e8a4cbcf77f1ac38a4f3fec0af07b0696547a8bcd75aa3e9187d014be20dbc76b0ab996815c25be2fc8c4ebf84cd69d6b594d898a43c64e2f569a840704cbfd5ba4e92430ac805e44817e928493b721532bcba045ab309e2bed42e5864ff3173972e721b6f598111cfe70e5f39e5c05"}, {0x98, 0x3a, 0x2, "8a1eddd78ab4e4c61b2b8f9e6385094b0398517f03bd461a3920af3dfa362bdfc768cc9d73e8bf4599687e5b1c4ca82b40a6335a25d9d0de9d21952d24079a1787e5e8383f17c838b9d84197b315283c43da2f770dd6b3142a4734548f3408ad37b76358258b8ce91248cfff16bfd5f3c57bbcf7da1f85c4595aec119f24a0382b538ad93c0c79de"}, {0xd0, 0x105, 0x9, "b1523e45cfbad11b677a110374c157dfdbd86fe15603135e90c5cbe238b873832429cc890a22175003fbca5005f695bf1d0a839e11844be63c503fd5827f8144936d3e52667f722c98f796ca93ac96ac2edde97c95b4d4e85637f45de9d98f4b11ce5d3227c1ce5347eaa9e4ee8f7c5ca522c64c977c071b87c119f35461dbd4a89e894e06ba7cfa6f3cf649028b2ff6e26325854acffa1bfbd2814261dfbac75982f85e554c3bd8bdba272222f9f3434671bf3c788455d4d80c9540"}, {0x30, 0x13f, 0xffffffffffffff43, "ae8226445e0cebba77fd4042898bf5afd40f5b764d5a2307e29047264feb"}, {0x38, 0x115, 0x8, "e5b15d19f9d172daca3d181050d02121015dbcc4e55758125f32c6674b51b42195794bf489"}, {0xc0, 0x117, 0x7602000000000000, "1833383373518806b733d982223c89161ab0d7bfaf3c2f3bf9f1636684178d9dbf6f291ed50abee99077b08d1efbd69839cd65822c094e7423ac9f9c7a605f60d0ef39fa92cc87e9c847cfa21d5840479e6f9dea02d655a41104e04283b87658b0a3554b625e661fa0e976a7460cad8867f7dda79dfbc5bc417db2e18dcdfcaddfd1eb758fbe23fa74afbf343ff8642839101b41bb4cc2b9fc1cfc7991d737e2c9818f10562f6172f8049627f986bf"}], 0x4a8}, 0x40) personality(0x2000000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001240)={0x2, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=""/68, 0x5001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:54 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/253) 2018/03/10 23:55:54 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3b000000020000000800000008000000000000000000000c"]}) 2018/03/10 23:55:54 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000040)) msgget$private(0x0, 0x424) msgget$private(0x0, 0x1) r1 = msgget(0x2, 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$peek(0x3, r2, &(0x7f00000002c0)) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x43cd, {{0x2, 0x4e21, @rand_addr}}}, 0x88) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/205) 2018/03/10 23:55:54 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x243, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff72) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/10 23:55:54 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) munmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000) r1 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r1, 0x3ff, 0x4f8ea185, 0x3) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x5a28, 0x7, 0x7, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0xffff, 0x3, 0x2, 0x8000, 0x40}, &(0x7f0000000200)=0x98) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sysfs$2(0x2, 0x2, &(0x7f00000002c0)=""/25) 2018/03/10 23:55:54 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)) 2018/03/10 23:55:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/40) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 23:55:54 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x10001) 2018/03/10 23:55:54 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e24}}) dup2(r1, r0) 2018/03/10 23:55:54 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000100)=[0xfffffffffffffff8, 0x4, 0x25, 0x2, 0x0], &(0x7f0000000140)=[0xfff, 0x3, 0x400, 0x9], 0x70, 0x2, 0x3, &(0x7f0000000180)=[0x5, 0x100], &(0x7f00000001c0)=[0x1, 0xac5]}) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x8, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000d80), &(0x7f00000009c0)=ANY=[@ANYRES64=r2]}, 0x80) 2018/03/10 23:55:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x3}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) 2018/03/10 23:55:54 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xbd, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/10 23:55:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) socketpair(0x1, 0x807, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x400454cd, 0xfffe) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) dup3(r3, r1, 0x0) 2018/03/10 23:55:54 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000e759c335006300000000000002b6a9512d266a0e2d860c34a5eca3f7ccebb4c4a91609b544c1e1bed6a87a1a61338fd557919c59cac9b9812a176007cc39e7daf1e23acefc80bcaa593ef3aed3936e06abcbb0f701923dea6261306909f7dccda9735c4951663c7d0754e49c7f4416d6a4a370194de8cad47d6b1368b38e0502998e45ecb94a7f08a7555bc9701cd1050000000000000000"], 0x18}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) [ 58.963625] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 58.986469] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x50000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x9, 0x101, 0x6, 0xfff, 0xd80000000000, 0x7fffffff, 0xbb, 0x1, 0x200, 0x200}) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x7fff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x3, 0x7, 0x3, 0x5, 0x9}, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x2, r2, 0x2, 0x594d}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="871e57449ef6d068ce1cad9dbc658c6dac99ea87b68d9b6e02c2f390fca2fc315e65240b96484d0c7750650b53bf22dfdf7d7888d567f79b1f158b7558d766ba9ccafa75a9503be1ecd039b0ba430c8b79cbcccf5573fbbba7f1e33bf68c70aa6e9e7ce587b332f516cbbd317ac163eaa8f3703f87dfea4c2e0579d11a980bf873c16a73b126eb75d992280f1827beb31626fa5c198b026a03d82e1f5cd00a56fc58294a46630ca4df49173c30c550ef99799f5c4e09fe5c7ccbdb664e1d45", 0xbf}, {&(0x7f00000000c0)="1db1c7aa0a01ad94735cf99be8eb44e9ec22a85b2d231b499d74060f48574ba0d706449cdf6da0d303883b63a6e9b017cb22518fd3f02e3360ebdc96", 0x3c}, {&(0x7f0000000240)="e800cc8d872c5f9a2b36a2f5de278266e06def772305e8838eb1c0e65490", 0x1e}, {&(0x7f0000000380)="8539590e02dd0f0757bc91d6e3e7baf29ba839697474ba1f574d4130421091a312cf52", 0x23}], 0x4, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000540)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r3, 0xfff00, 0x9, 0xef6e, 0x6, 0x100000001}, 0x14) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000700)={0x2, &(0x7f00000005c0)=[{}, {}]}) keyctl$search(0xa, 0x0, &(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r4) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000180)='smaps\x00') pread64(r6, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x4000000) 2018/03/10 23:55:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) uselib(&(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000100)={[{0x0, 0xfffffffffffffffb, 0x4cd6}, {}, {0x0, 0x0, 0x0, 0x0, 0x5}]}) r3 = dup3(r2, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/10 23:55:54 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x4000000) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) 2018/03/10 23:55:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={r1, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001400)=@buf={0xe7, &(0x7f0000001300)="db2eb7cb71ace97f20c7f6e104d237edae7ebb607604551723863cfb063dbd5ddc7016ec8726204718be1a1f6a7d91fea56efd00cbf291210c1345aa9f2fba777572239d8c6430bedb93cf70c28cc0ed623177903dbfdcab750053d1cae2cea8633d3033d3de12a112d42d675d37861ad6c50327872f5c67cd5c4f40c401cebd4dd5a336b42743c0fcdad616969909c0a744e209668b8ef2af406b1a75a36387423c6f1a986ec85b945468ee3da7a8cf95e1ef1ca4b5235acc39dff3555a5e57793b1d83dd3f2e7ec04d0960da70031c713d74ef1502a6922366993fc6814f30065927a7c9b20b"}) write(r0, &(0x7f0000000080)="7652e12086200d02000000000000001d7a45456b7a4fac281fc217c2ab487be79387ef31e0b1d6e1285307ad5b6f7bf65c01d56271c9e372e7dad04a2a95163841da3a4a44743b443f104c44bd65a3335c7fc6977eb66b51ce", 0x59) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001280), &(0x7f00000012c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/232, &(0x7f0000000040)=0x62) write(r0, &(0x7f0000000340)="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", 0xe01) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001200)='/dev/cuse\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000001240)) 2018/03/10 23:55:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x100000) 2018/03/10 23:55:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff1fc6, 0x40006) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="ea6108607b79205a65d91a61921b69cc6e4b1129b8d9f63898f508fecff886a9f31b402b46ac38e88bab52a2fe026f51595d437e01118e656dbb725d369ff2591151d4cd8b180f42a17ef5d482e9f516853ed3d3651aa5bd0286b33624c275caf2dc115bdf2363b6dc2b816265129a3d010b22fb67247417fb631b16861092f6b2d915b45e686484479bda60ddea08f8f9a64953", 0x94}, {&(0x7f0000000180)="63241ad6c0b403353a3347811bb4b0bb17fd61b32378aadd5a4e00990717565f01fae1ec919bfbae7c1b4b9f7ab9e72f34d764580b976797bbc1bef7f8f1b65dd6cd6dd8bb32882d95fd90815888f89f593c2351adc70f540de30caa79c2189d8fc2170c0468630987263ba7b612b2383ad680034a26c183e490086c2992a0c73e4bd613d5bd4c27d8ca591aa4a4c1eacf654c55ecd2708047c1bdf9e4de", 0x9e}, {}], 0x3, &(0x7f0000000280)=[@iv={0x38, 0x117, 0x2, 0x1f, "daf9d56a755c5905e491097a653ff08320fe230f6f04b65364c4637ce14d84"}], 0x38, 0x1}], 0x1, 0x40000) ioctl(r0, 0x5381, &(0x7f00004a0fff)) 2018/03/10 23:55:54 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xffffffffffff4b25, 0x7}, {0x2, 0x8}, 0x4, 0x4, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x18f33c65, 0xf21b}, 'port0\x00', 0x42, 0x800, 0x100, 0x7, 0x7, 0x350, 0xffffffff80000000, 0x0, 0x1}) 2018/03/10 23:55:54 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/10 23:55:54 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000080)="bf") r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000040)=0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)="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", 0x1000) 2018/03/10 23:55:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x42) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$eventfd(r1, &(0x7f00000000c0)=0x200, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/10 23:55:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x3ff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000081a00085121000000001300010000000042bf3fee44d157ee76863897212fea29c6aaf8edbbee016dd8afe77fd5185be21704193cc758b2be145b4114ca7fa2c44eb9a06a42e67d7bfc249bb393159628f1c90773bb9f5f1f7b20d9a800f1", @ANYRES32=r1, @ANYBLOB="00000000000000001400140065716c00000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) personality(0x410000e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000240)=""/25) sync_file_range(r0, 0x3f, 0x3, 0x7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x208000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x8, 0x7, 0x6, 0xffffffff}, 0x10) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10010, r2, 0x0) 2018/03/10 23:55:54 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) getdents64(r0, &(0x7f00009ecfad)=""/83, 0x21be51cd) socketpair(0x11, 0x801, 0x4ff4a0bb, &(0x7f0000000000)) [ 59.146951] sctp: [Deprecated]: syz-executor4 (pid 8654) Use of int in maxseg socket option. [ 59.146951] Use struct sctp_assoc_value instead 2018/03/10 23:55:54 executing program 4: r0 = socket$inet6(0xa, 0xf, 0xffffffffffffff96) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x3c0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0xffffffffffffff77}}], 0x400021b, 0x0) [ 59.204201] tmpfs: No value for mount option '¿' [ 59.232006] tmpfs: No value for mount option '¿' 2018/03/10 23:55:54 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40, 0x0) accept$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/147, 0x93, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl(r2, 0x22c5, &(0x7f0000000300)='S') timerfd_gettime(r1, &(0x7f00000002c0)) 2018/03/10 23:55:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) poll(&(0x7f0000000140)=[{r0, 0x200}, {r0, 0xc080}], 0x30, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x72, {0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) 2018/03/10 23:55:54 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb00"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="05000040000000000000008000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c2522aa66"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x8, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x3, 0x4000) getsockname$ipx(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x100000, 0x1000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/10 23:55:54 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000004000)='map_files\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @empty, 0x5}, {0xa, 0x4e23, 0x7, @empty, 0x9}, 0x401, [0x5, 0xfff, 0x9, 0x7, 0x2, 0x6, 0x3, 0x7]}, 0x5c) getdents64(r1, &(0x7f0000000000)=""/32, 0x20) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x7f, 0x0, 0x0, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x4216, 0x1000, 0x4, 0x7, 0x12f7ac22, 0x7e1d325e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8, 0x20, 0x9, 0x96a}, &(0x7f0000000140)=0x18) 2018/03/10 23:55:54 executing program 1: r0 = memfd_create(&(0x7f0000000080)='.\x00', 0x3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) r1 = socket(0x7, 0x802, 0x100) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x3}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/10 23:55:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xff, 0x4) 2018/03/10 23:55:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c78) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x1c7) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x4) 2018/03/10 23:55:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x2, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000882000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000640)="66baf80cb8ace23a83ef66bafc0c66edc7442400a0000000c744240240000000ff1c24c481f85a6a0067470f009aaea40000c4e1782e13f30f1bd2c744240008000000c744240200000000ff2c240f01c92e420f23786526c1650b05", 0x5c}], 0x1, 0xc, &(0x7f0000000080)=[@cr4={0x1}, @dstype0={0x6, 0x2}], 0x2) r4 = semget$private(0x0, 0x5, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000200)) getsockname$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000900)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r7 = getgid() ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000940)=""/89) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000800)={{0x0, r5, r7, r8, r9, 0x13f, 0x800}, 0x1, 0x10001, 0x3}) r10 = dup3(r3, r0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000240)={"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"}) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/03/10 23:55:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x28, "646941334ea76786cc72c2cc81fdb2cc38c5355d7fdfeaaa87442fb9f7628b515e258f2deb998fb5"}, &(0x7f00000001c0)=0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x800, 0x2, 0xe5dd, 0xac, 0x68, 0x7536, 0x7, r3}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 23:55:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6dc892fd48cab7a7347d5c2b3c3a3100000042bf0037d9f6829d82c263f644fa0000") 2018/03/10 23:55:54 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1ff, 0x2, [0x80, 0x800000000000000]}, &(0x7f0000000040)=0xc) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x800, 0x5, 0xd, 0x8, 0x400, 0x7ace, 0x1, 0x5, r1}, &(0x7f00000000c0)=0x20) 2018/03/10 23:55:54 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:54 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000018c0)={0x1000, 0x80000001, 0x0, "71756575653020000000000000000000000000000000000000000600000000000000060000000002000000000000000000000000000000000000008000", 0x3}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@vsock, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x1, 0x100000000, 0x1ff}, &(0x7f00000003c0)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001980)=ANY=[@ANYBLOB="aaaaaaaaaaba0180c20000ff00000000000000bcd7a9624393d8b668cf0000ff00000000000000ecabcea81f3aecfbf9c8957214"], &(0x7f0000000000)) fgetxattr(r3, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f00000019c0)=""/87, 0x57) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000dc5f98)) io_setup(0x81, &(0x7f0000000400)=0x0) io_submit(r7, 0x7, &(0x7f0000001880)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f0000000440)="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", 0x1000, 0x6, 0x0, 0x0, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xf, 0x20, r4, &(0x7f0000001480)="5ba2741555a43a2ec06628c19d4093ff70a428984fe3a588d2aa1ee9710e9cee5b83", 0x22, 0x2, 0x0, 0x1, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x100, r6, &(0x7f0000001500), 0x0, 0x1, 0x0, 0x1, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f0000001580)="57772c132fb07b2f295660d186a5508f2ed17ed760c5f73ab1efe37f76183ba174ffbf9657ffb1defac82b69c28d850c0573aeb8f9a29f6ad978be2c5bb67d30884d3163b3fec8489368e635ec26b1a6ad3dc93a8ea0748c9e537df22971102d02eea3d99c0972a10ff89d85ae4f7eabdbe6c67a9796f5db98", 0x79, 0x0, 0x0, 0x0, r6}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000001640)="869ef72ba5dfbf78f9c718e87e4991c0c52c01a484e1374f7b", 0x19, 0x4, 0x0, 0x0, r3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x95b7be1bf1afc8d6, 0x2, r6, &(0x7f00000016c0)="6f6a03bb129837d2bfb15ae7fa0ccf87fc9a6f5dffec9e6f0151b7ddb93a03ac032fa02b02a052733ba75b4f236e0fd122f81be0fe53072195ffaced2f95528528e938770756c44ad5a7a6bf34c01e50754989f1cf4055783794486ef859b08a16fdc2514d8c8ce5fd40091cbf924a8226eabee5f241e23785e32cf6770b5b7a39ed32072fc27e95da43523a4cbd59a045c29cc5221c63f3d357574986e5d2a886bdf3090d3e6616794d3d59974f0809c19b3fcf20210c9bfd0b9f3c7fa56bfd1ff219a6c9a92148c8058d72fede9f577043dd1d753fc5582cfaac6f181a", 0xde, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x9, 0x6, r5, &(0x7f0000001800)="66f584f9afd9bbbd", 0x8, 0xffffffffffffff9a, 0x0, 0x1, r3}]) 2018/03/10 23:55:54 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x3, 0x3}, 'p/zt0\x00', 0x4, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:54 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/10 23:55:54 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35e}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f00000000c0)={0x77359400}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/10 23:55:54 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x13a4, @empty, 0x100000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x74) r2 = socket(0x5, 0x5, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x80, 0x2, 0x2, 0x5, 0x3f, 0x5b03, 0xc8}, 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x5, 0x7ff]) mlock2(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x1) 2018/03/10 23:55:54 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x3) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0x9, 0x40) creat(&(0x7f0000000140)='./file0\x00', 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x3, 0x400000) mmap(&(0x7f0000b87000/0x2000)=nil, 0x2000, 0x44, 0x2004000000032, r0, 0x2d) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/03/10 23:55:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x5c59, 0xfffffffffffffffa}, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200004, 0x0) 2018/03/10 23:55:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180), 0x13f}}, 0x20) 2018/03/10 23:55:54 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000080)='environ\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x3, 0x2}}, 0x5aa) 2018/03/10 23:55:55 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x100000001) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x2939, 0x8020000000, 0xffffffff}) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4100) 2018/03/10 23:55:55 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpid() r2 = getpgrp(0x0) tgkill(r1, r2, 0x41) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x3}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000000)=""/110) 2018/03/10 23:55:55 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="469d17a02c47b5be2b8fd3069f506a4ee482b614ef20a67cc763646779952cdc56abfe15") setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x8, 0x4) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0x4, 0x7, 0xe, 0x2, 0x80000000, 0x6}) 2018/03/10 23:55:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x3f, 0x1}, 0x2) 2018/03/10 23:55:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000140)="4828727371404dc9117fcda3e8ded1de7ea32235faa0bdc7530d18a47983577c4e3271cdf45510ba3fa5d12820a7cb22dfbf368e82fae37fa01d03c0c85468acf6c088e437c316a4b04cdf374d7cef3baeac07a506c06465a57d9af94c1b28ef68fc015e5d56cdb7b219e9d38ed539472ef34d93c708595fcc09ef60645bbe898694fbb42b594b9ea31228e850c2eff607dfa6330680e1fa7233673f00f4f6c13ada92e450d09072c56d2cee7e4ee23dda24683629e289aa9ee52c073f371af06ba237e4d6da2fb30e9d2a7b606a834ead8a0150b1c3966e746341e3652fad", 0xdf}, {&(0x7f0000000240)="15936bd797d4789daffe0045793dcb1d08b808f5153f9cc9580c787a557ae438765c7f6545089f41ebdf44dc903b4e220e8d8d09648c0a05e4774e8f7eb342d7c22a3c9a89ef97bd7b9b3e663c63888e63d0b2ff3c8c2d3ef039ef63c75334a1d8d3efaa6a5e72c7e5304d7ebb2071fffe0995596e2ca1d79689984f602f53056a20af214167a569603d6fc5867e5b6d22d6ac4ef48e61165e576218a3805290197e7b8b927d3b4f9f7be3022b92a868f1b25c98403440ec3d06", 0xba}, {&(0x7f0000000300)="d3ee70e64cdf9a5e834c6cb231b1", 0xe}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="9c9d69ed954c55aa4f2fa9e9b71f912d94bde992f6dfdb660b100f7ac36d5c6660403768d0ea55932efa6ea74df2d5ccfe9c9a13a35570b66dd3e104b1140d01e1264a4593c22e64967b4981e0e2978344cb0fa462c8fcd6a391ee6ca3349744a397f9fd6c9296ebc65fa2c4e9f82cf5c4b55317631a6ecced534075", 0x7c}, {&(0x7f00000013c0)="1428e77571f6c9e4708b356d9cfce1f7a5cc8229848d090479674770bef45095df101b6a81fdc9b98ddb0c39d49cecd33be276a368652f93c79b170d46ef6202de8268328d27d671faa3a3ede44d3278b74f1fb327cdd0bf7d893f8346361661597e7e53ecd0dcd15be78e824f1a5b2db91fde6be1d2eec02b5a6a4ae0238cc720f8106d85ce9aa75db6ffd298eb00604a22", 0x92}, {&(0x7f0000001480)="973c854550bebf75c9d0096c683d7bc53791857534f092a6daa4a93eed94a0f2dab99b4fd39776ece6c8b84d976a375a9d476b531caf47806bb56a6f50d57c28e164f4843cd5bc35d7c3487fbff4a085686347ec32327ad8dddc29b18a78b7d8ec5c187dea34f3d4415354336d1d581dee4594714326156b4039a8d8cfe61ef0a57398c36bc47b3d8423b71852880bb67c79b4fc8046d0728db4a2e54491943c390047500eae0c4ff08add57b12080030868a2775c6649a9cf327e528dade429decf362d76fbd9c20c9ad563321bce36ad7e7b9fee29425449", 0xd9}, {&(0x7f0000001580)="3e64ef090a71b76d7049b0c71b88e54c3b964973bad3db94247a19d9b61e0ec98245a67d79c304d564bb34589be5a4cadfdda43eedf8d6f24ac00207b8edbfc70125b91c68a52e43ec535d11926f314b567cb28126", 0x55}, {&(0x7f0000001600)="e41257079cdc4e121dfd3c89e9f63c3d5211b0f6f0ccbb2952f1ecec72e51577b0492f8c04651e8ee2da", 0x2a}], 0x9, 0x0, 0x0, 0x4}, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5a8}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001740), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x800}, 0x1c) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7d, 0x4) 2018/03/10 23:55:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xa, 0xfffffffffffffffe) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x8, &(0x7f0000000140)=[{0x5, 0x6, 0x9, 0xffffffff}, {0x7f, 0x7, 0x9, 0x81}, {0x10000, 0x0, 0x3ff, 0x80000001}, {0x654, 0x80, 0x6, 0x7e}, {0x2, 0x200, 0x6, 0x2}, {0x4, 0x101, 0x5c, 0x1}, {0x1000000000000, 0x6, 0x5, 0xfffffffffffffff9}, {0x72, 0x8, 0x8, 0x200}]}, 0x10) r2 = socket$inet6(0xa, 0x804, 0x7) getsockname(r1, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r1, &(0x7f00000001c0)="0c35e0257f4647d742afc363dda4bf414cef18f28876684ae5191e108b3f67d4fc1e7c66abf16928a0e3b7d3598a4d03d5b588915e21", 0x36, 0x20040000, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x8}, 0x10) 2018/03/10 23:55:55 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, r2}, 0xffffffffffffff4c, &(0x7f0000000080)={&(0x7f0000001980)=@canfd={{0x2, 0x0, 0x100, 0x7f}, 0x22, 0x0, 0x0, 0x0, "c956d36f9d83c67c74aa4eaf87355e52b4879f72661aadfa816f1074a89fffee0a979493f046234e603ce545ade61d802d117f23db2651435049ba34c4c13f28"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/checkreqprot\x00', 0x402, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000015c0)={r4, &(0x7f0000001680)="e6dffae7cd8ea092f109d0acb68cf51b0f00e75f5f6bd485ac37d4b942c8efc71fc05bf93082ab64a789a9a850fc0ebe3b120b6bdc02c646f2fd4a09f334651f1de04438fdba784590cfdc0e9715f3e089e8c61ed1dd88e2624f1d6e63f18344cf7d1ba7ea847294cd63ebeebe037cbae633db5aa3712458f374b2ca65918d62ee53f8f98d91d94e089e99ac8c647c20bfaba75c3e5d441701f5c26f5784a029dde3eaa0837e2a7086f665eb21a2ccb83206013cf9e4ebc5c1299f8733b98bc8a686e1f7cdd8c28d0c2e1c8b94e46a4c17d264f6c41a3c2b7fed42998c03ff4fd83cda7fe8e0e7"}, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x20) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x410000, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) r7 = dup2(r0, r1) io_submit(r3, 0x4, &(0x7f0000001600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f00000001c0)="44e8677e3a18025f70660218a7fe31b2b5f51599da0f85ed72ce164c0c981de4d62d49e40aa1e19754cd57bc4157360b8373c4626a39dd1bc71ddbd81d5822d822a4ebb1e1c4ebb16cb05a5d1fcfc0abf61cfc1756a98884f7e49304097349dce328562bf7db", 0xfffffffffffffd26, 0xa84, 0x0, 0x0, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f0000000280)="8c46fd7578387fccf9dccefde76f8a23f9819a0bceacff6843b048cab62d4838fa64c47b07cc9b4aded5dc5cf4", 0x2d, 0x815, 0x0, 0x1, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x3a, r0, &(0x7f0000000540)="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", 0x1000, 0x8, 0x0, 0x1, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f00000017c0)="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", 0xffffffffffffff63, 0x1000, 0x0, 0x0, r7}]) 2018/03/10 23:55:55 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) writev(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)='V', 0x1}], 0x1) 2018/03/10 23:55:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0x6000, 0xd000, 0xd, 0x100000000, 0x100000000, 0x1, 0x5, 0x8001, 0x412a2447, 0x568c, 0x0, 0x2}, {0x10000, 0x5, 0xf, 0x7, 0xcf, 0x5, 0x8, 0x2, 0xfffffffffffffffb, 0x200, 0x3, 0xb0}, {0x1000, 0x0, 0x0, 0x0, 0x7f, 0x10dd, 0xffffffff, 0xf6d4, 0x7, 0x7ff, 0x3, 0x800000000}, {0x1f001, 0x3002, 0x0, 0x6, 0x1000, 0x40, 0x2, 0x200, 0x2, 0x7, 0x3a, 0x1}, {0x5000, 0x4001, 0xf, 0x6, 0x1, 0xbd, 0x38b8d6d2, 0xf53, 0x200, 0x7, 0xdbf, 0x8}, {0x6002, 0x100000, 0xa, 0x7, 0x4, 0x9, 0x3, 0x1, 0xfffffffffffffff9, 0x2, 0x2, 0x4}, {0x6000, 0x1000, 0x3, 0x4, 0x2, 0x874, 0x7, 0x5, 0x8, 0x1000, 0x5, 0x3}, {0x100000, 0xf006, 0x8, 0x1, 0xffffffffffff0000, 0x3ff, 0x9, 0x2, 0x3, 0xb699, 0x8, 0x3}, {0x6000, 0x3000}, {0x0, 0x3000}, 0x50000, 0x0, 0x100001, 0x1d, 0x0, 0x5501, 0x1000, [0x229, 0xe788, 0x7, 0x7]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x8, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x2}}], 0x30) pread64(r1, &(0x7f0000000140)=""/250, 0xfa, 0x0) 2018/03/10 23:55:55 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffff, 0x200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e28}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000029000000050000002b000000000000f7"], 0x18}}], 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42000, 0x0) accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x9}, 'port0\x00', 0xc3, 0x80203, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000000200800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b"]) 2018/03/10 23:55:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80803, 0x1) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/10 23:55:55 executing program 5: pipe(&(0x7f0000815000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3b, "316fc59825faa1f1c8238860bc6fb251d13c55c40e42329b89832cd0197c9374136f396baaab75175171bdb37c43372ea41c3196b5eab66fa98599"}, &(0x7f0000000100)=0x43) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = shmget$private(0x0, 0x4000, 0xfffffffffffffffc, &(0x7f0000ffa000/0x4000)=nil) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x0, 0x0, r4}}) 2018/03/10 23:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="170000001800030007fffd946fa283bc80200000000400", 0x17}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1ff, 0x1]) 2018/03/10 23:55:55 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r2, &(0x7f0000000080)=""/110, 0x6e, 0x2000, &(0x7f0000000240)={0x11, 0xf5, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000040)="7d167b9b6aa002aa87990cb222a4fa70054be994cf712c6fc54bc6a4baea1424dccb2b1d41608ca7858eb38716645f5bbd3fc8bdc2045140e1a4", 0x3a) 2018/03/10 23:55:55 executing program 5: sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)) migrate_pages(0x0, 0x5, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x101) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xab7, 0x69, 0x80000001, 'queue1\x00', 0x3f}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x40, 0xb2d, 0x7, 0x2, @tick=0xfffffffffffffc00, {0x7, 0x8001}, {0x8001, 0x65}, @quote={{0x1, 0x10001}, 0x2ac000000000000, &(0x7f0000000180)={0x2de3dac2, 0x8, 0x2, 0x7ff, @tick=0x1, {0xffff, 0x3}, {0x5, 0xbab}, @time=@time}}}, {0x8, 0x1, 0x4, 0xff, @tick=0x7f, {0x5, 0xffff}, {0x4, 0x7}, @addr={0xd4, 0x1}}, {0x9, 0x4, 0x7, 0x4fc, @time={r1, r2+30000000}, {0x7, 0x493}, {0x6, 0x5}, @quote={{0x2}, 0x4, &(0x7f0000000200)={0xa35, 0xfffffffffffffff7, 0x3f, 0x5, @tick=0x8, {0x0, 0x9}, {0x80}, @addr={0x1, 0x8}}}}, {0xfffffffffffffff9, 0x0, 0x0, 0x7, @time={r3, r4+30000000}, {0x4, 0x6}, {0x7fffffff, 0x59c63437}, @control={0x5, 0x1}}, {0x3, 0x1ff, 0x2, 0x100000000, @tick=0x1, {0x7f, 0x9}, {0x7, 0x3}, @quote={{0x8f, 0xffffffffffff8000}, 0x3, &(0x7f00000002c0)={0x200, 0x4, 0x1, 0x9, @time={r5, r6+30000000}, {0x1, 0x200}, {0x100, 0x1d}, @control={0x2000000000000000, 0x3f, 0xfffffffffffff624}}}}, {0x8000, 0x3, 0x81, 0x0, @time={0x0, 0x989680}, {0x1, 0x6}, {0x3430, 0x9}, @time=@tick=0x400}, {0x2, 0x2, 0x7fff, 0xffffffffffff0000, @tick=0x2, {0x3, 0x401}, {0x8, 0x5}, @addr={0x7, 0x10001}}, {0x0, 0x3, 0x7ff, 0x4, @time, {0x9, 0x47ccdf36}, {0x3, 0x1000}, @result={0xfa, 0x10000}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:55 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x15, 0x68, &(0x7f0000000140)="3741265f454212c836a8b425b5d613ee61e47902146cabfb5c87dacc99dcd56a95e28861dc8f8a8a8e8f5130e69c38cfe7bff41df4c75a8f58cad7feefd068de4809847bc0d601d672bfe157f981d863dfe577fb3f4c1dc3869ee01f9e76cbdd757c8e0f38358b5b"}) fchmod(r0, 0x40) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x10, 0xe, 0x7) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9ad, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000001a00030207fffd946fa283bc04eee6d87986c497270f8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r3}) 2018/03/10 23:55:55 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@ipx={0x4, 0x9, 0x0, "dc20026e5cbf", 0xff}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="d90aa09a76cf085f223ce8171d822efd5865bac9966fd400864eef04202080a30d093982ff9ed4e2e060accb5f05765a1e62f9ffea0f6cc1517d00dbda3ef54cf66fc5d6e4afc8afc889b8bc899d13cdc50a229bbc0108ee01ce3627fb4b182819e91b9ed47713e6e41d2dfcdf371ab9dc93a8dc0c1b048706152a34dcde9537c6583a9ce4b7b46e3265acd9619e8b56d9efcc2abe739ce437168807e4c5433c1bbc7da2cb74e24dfcb49b08e372", 0xae}, {&(0x7f0000000180)="c016eb51247d122ea94f03680df027a592c418b0dcc73759b4fac3c6bb94799865c8cab86b1f6b34eaee997706e4033a6bc1cc78b3033bd7a827b5eb7fb7c7e4bc938b508b7ea858a5d92695cc6aa79e10f445c27acac2093af75324d39e55e9d7b7dad6c7edcbe1222ed7be7b4f9dfd3306e3366985991655cf2b4442851089ae7ec1a6f3484e9bfd6846f806f64eea15f13e8d23642946786f8bca5d20e472c5ba749a3ba0e3204aae2e829b674152babee114e67d040fa7ef8dfd2920053491bf185e8a28d52478544f79535bea9bdfedbd8cee6322a1645427483118677e2d02", 0xe2}, {&(0x7f0000000280)="ad95ada53aee8efecb4d8bfd3cef667d74eeffa14955a56be29118f6c6331bc0c51fb225d64f55e58efb5d6ad101d333bf3696419025de49930c5ce198c355b3b40379304f24eb117c954487019b02017f9321aaf9a9529fc6a27a5755c6a00d298627129687599d25a99ff173f6391e2ec653b608b9b3a99f19e07d722c5fc9d3be147c9359da17b74e1378", 0x8c}, {&(0x7f0000000340)="608e7d80993557e11c6a39aa04e250f7bd672b70bb34179d699d7a92056914b6ba31a13f9e3837b5ddff8024033ac635f4ace9e3f650671ef09b7161cebd7d6555ea6a43ff065d33c64b04ca649ab774887784ba7d8a5d96f3ae1ea9c4123eca4118fd5e0ab5852420ae7ec9b608fed8eda89c5b24741f6530028627655eeef2d9793c7644762ef3aa189bdf1a51085e8b237f7cdd016f807da1b6fab932e0e2d1ef38d9059742044c341da9b43afe79dedf4ec4bd9c56ba59bb282844223ad35f3a6b6872ab96fbfd4db008ec1e77cdc6c0741b7858c181b136640ade9614d3686b820cd324c7328f3c10d68b5f075e485e9b41f5fc050b", 0xf8}, {&(0x7f0000000440)="9ac7be73418bdc3c900a17c976572096ab30e678400ab0ccade8b58323f058234e3de56fa31d70706a6748635ccc89e9554176c1fc9f0745b04a9844125e4aa96a28c3142f0cf76e77acec3148ba42c339c74ba675583c1cd73625223435f1419aa2c798a09baaf1fc1ed1d25989db36332e337391ff7134614cfa071ecb1d26a4ccb3cbfa3c65110dc5a29ce3aa2f8d236b9a2b19628d141a1f978f255c754680dd31d510e97272a0838b84f0fd7da6c2bb2f4bf1f8405c170dfe7eec917d9f", 0xc0}, {&(0x7f0000000500)="449428bc06cd4371", 0x8}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x140}, 0x80) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3f7, 0x4) r2 = request_key(&(0x7f0000000880)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="f429a45fa90d9eafaca5cab641117bf27b841e533a4800945977020105ab1e86a1b181bee7c01ccb65d544559ed8abb97d2af8c580964fa294a353f48e6c5c74ed68d00e283500cd6d3daa1caeb5f9ad7c963ffa94e83191e15d0c43989007a435c60dbc3686f95e60fbe1355fc3fd9880693a989e6fcd8b242e7d3c5a2ab42c421dd87e1884f4895e15fdf16772f61adec983fa5f6c8767718ab629e04fc032e5c81c120b80d2277168cb04", 0xac, r2) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x0, 0x4) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000980)={{0x31e5, 0x6, 0x80000001, 0x40, "85833db28aa4a1c3075f50f65db44a55ac401d0d0014b3f5099ad5bb1d7174722a4929d8a1cc3ae1d6742a5d", 0x400}, 0x0, 0x0, 0x1400, r4, 0x5, 0x0, "e0d9c3a27f026336022104fc7c39b7fe0b436b6099c4ffb789076420a74070c929b2cba6679de65dad405e98f167806c43fcc55bc48bec2461c08195f7a9cda8", &(0x7f0000000940)='rxrpc_s\x00', 0x8, [], [0x0, 0x1, 0x1, 0x7]}) 2018/03/10 23:55:55 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)) tkill(r2, 0x16) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x20040) 2018/03/10 23:55:55 executing program 7: r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xd7ec, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x8, 0x200}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000c80)={0x0, 0xa1}, &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000d00)={r3, 0x1, 0x5}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x4fe051e4}, &(0x7f0000000040)=0x8) close(r0) 2018/03/10 23:55:55 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x400) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) close(r2) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xffff, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x400, 0x0, 0xfffffffffffffffe, 0x3}, &(0x7f0000000280)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x27faf750fca1e9cb, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000340)) 2018/03/10 23:55:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0x8) 2018/03/10 23:55:55 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x0, 0x0, [0x3, 0x9d8a, 0x101, 0x68, 0x368, 0x2, 0x20, 0x2]}) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x400400) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/251) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/214) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4ceeeff58ab3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x4, 0x200, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="090000c80fc6b7327364b55ee5000800"]) r2 = geteuid() getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r2, r3) munlockall() 2018/03/10 23:55:55 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 1: madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x6823fffc, &(0x7f0000000100)="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", &(0x7f00000002c0), &(0x7f0000847000), &(0x7f0000000300)="4750702563cf283f80b9ae54ee1503e055c31c8084f3db79184dbb898cd8280a4c5a3339d1fdc033d103") 2018/03/10 23:55:55 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/10 23:55:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0xc0c0, &(0x7f0000001180)={0xa, 0x4e21, 0x400000000000000, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) connect(r0, &(0x7f00000011c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0x661, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80) sendto$inet6(r0, &(0x7f0000419000)="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", 0x183, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 23:55:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x1ffe, 0x3ffffe) io_setup(0x4, &(0x7f0000000140)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x401, 0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000840)={0x40, {{0xa, 0x4e23, 0x92c, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, 0x88) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000780)={0x101, 0x5}) r3 = eventfd2(0x40, 0x0) r4 = memfd_create(&(0x7f0000000340)='vboxnet1bdevsecurity$\x00', 0x2) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000740)={0x7c07000, 0x1, 0x0, 0x8, 0x7}, 0xc) r5 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x7c, 0x1) r6 = eventfd(0x4) io_submit(r1, 0x5, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000180)="ec7925a580ddf1685e4ad079c5b80aca90d900f3027ea7fea129875f338d6d6e6392a861ff793bbdf64d2a0951bb5f60924a8b1e915fefcda06ce7a0728df50bdb758bab7e05d8301bc3a35f5185d5", 0x4f, 0x3, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x7ff, r0, &(0x7f0000000280)="c76d5d31370a295fde1447b9a68593a5907bb07fccf963f78ef889f30cd3d2f8e9def480654148bb3bc77558dbde229330a75f1019e095b641acd1071a7e8c48ec3f40ab7bb6c7ca8b28e47e54febedd23e594749eb56fb18acf8c37b6f89988014d05591a0a7edca208be9b85294e2c2bf909511644f55f46f68ab58ca61fe6b34cb628a506a65b25514fcd7ca10b0167dec56e32b17daa967cc3fc178d8a", 0x9f, 0x8, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0)="6d8bf73bfd08639e308d764e8a96eb9b2be1a5fe4d02e1", 0x17, 0x2, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000480)="a63b8e51c64a4bd57961fa0054e7110f76659a76326325919b01b05579836dd65014167d6940c29364e3054f8c7725dabd6e8bbd9d987d26b31e19b0bfcb65a45a3210cee032b177b4ce4d40fad88391b3fb2a7ccc81d77ccc9a3ee9e07c472e2c8988d22aebba72e0d99d4a5235b17daa37f8adb5fcff5a1d50ac09be147c6b47696c8ea9b01b9b77b33885995f7f26", 0x90, 0x7fffffff, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000580)="e41cad538eff27eb1cd52b24095651cac4c145cd62a2ad484b9af579568a21a578e501c6036534a7c86b32e5d814508626dc3f6b40b7bd1f2d6ff71e4223f2c4aa495d370b91ae2cd37b3d78bef5167b843df9f86eff4b4bdcc1a1be22f0c6ade226391875e5499b72e2dd1deaebf145f4383c55ad5ea50fa7fe58c52e8c8c010fdd7d765c9e136b5eb1d0ebf048ef4e5bef116c03d5aee52e29b6cb04cc82b0954e90e2afbef7", 0xa7, 0x0, 0x0, 0x1, r0}]) perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)) 2018/03/10 23:55:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6b9}, @in6={0xa}]}, &(0x7f0000000280)=0x10) 2018/03/10 23:55:55 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x8001, 0x1000}, 0xc) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492526, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/10 23:55:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6367726f757000de02f6c1f6bccb2c6724e15240b853a1041c2622d15c65ec712a6083a29ee65cc23582cdedb168ab23f90f53034d9ff205b090bf3c0187ed38b0c386c8ff64b087c6a27417a90553342e370deff2aa641d0a8a02a19eae458d6eb099eada741aff6736fc6174d87b881c061ebbfc7e32") preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x3) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xca2f) 2018/03/10 23:55:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x4e20, 0x1, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x0, r5, r6}, {0x1000, 0x7, 0x5, 0x8001, 0x4, 0x5, 0x7, 0x6}, {0x6, 0x5, 0x1, 0x7}, 0x5, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3507, 0x4, 0x3, 0x80000001, 0x8, 0x800, 0x1}}, 0xe8) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3e, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000000240)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') socket$inet_sctp(0x2, 0x5, 0x84) syz_kvm_setup_cpu$x86(r7, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="3666f26564f4640f01caee0f01c9ba6100b80a00ef0fae0a6766c7442400000000006766c7442402a40000006766c744240600000000670f011c240f01d16766c74424005f0700006766c7442402040000006766c744240600000000670f0114240f01c9", 0x64}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/10 23:55:55 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/03/10 23:55:55 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x240682) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)) add_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffc) 2018/03/10 23:55:55 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x36b2bd81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffe1, 0x1, 0x101, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x6c, 0x101, 0x5, 0x0, 0x2, 0x200, 0x7, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x493, 0xb0, 0xfffffffffffffff9, 0x7, 0x1}}, &(0x7f00000001c0)=0xb0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000240)=""/4096) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r1) 2018/03/10 23:55:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x7, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:55 executing program 5: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001040)=""/4096) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f0000), 0x0, 0x20008843) 2018/03/10 23:55:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write(r0, &(0x7f0000000000)="7d97d2", 0x3) r1 = dup(r0) dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) dup(r1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/10 23:55:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1000000004) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x40400) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f1cffc)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12200, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x2, 0x7, 0x3, "5539e2294766d5289d5f0d3013df6d077b5ac2badec453c1a91ea5bd9653f95fb60cb1fa7273397e1b34f6f3e14de8a597d0a17186e1628b28987812b8e8bc", 0x3e}, 0x60) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/10 23:55:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffff487, 0x101000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='cgroup\x00') r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in, 0x4e20, 0x3, 0x4e24, 0x100, 0x2, 0x80, 0x80, 0x5e, 0x0, r2}, {0x7fff, 0x6, 0x5, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6, 0xfffffffffffffffc}, {0x589, 0x20000000000, 0xfff, 0x8}, 0x2, 0x6e6bb8, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0xfb3b, 0x100000001, 0xcb, 0xfffffffffffffffd}}, 0xe8) timerfd_settime(r1, 0x1, &(0x7f0000001340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000001380)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001280)={@multicast2, @multicast1, 0x0}, &(0x7f00000012c0)=0xc) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x10102, &(0x7f0000001300)={0x11, 0xc, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/213, 0xd5) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8081, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x6}) 2018/03/10 23:55:55 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) 2018/03/10 23:55:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/10 23:55:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000050000000000000000000000000a0000000000000c000000000c00080006001000000000004b45d6b5b0dd038d03221b28ccce22de064f4641aa2f433a2c65deaa7f9062dc0000320490eae82357e1f0cadfbeefbe9b52e3d2a9d519379cacb50c4ee5226c58313b717ba08dc3ffb1"], 0x28}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x6, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r1, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/227}, 0x18) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 23:55:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x3]}, 0x8) 2018/03/10 23:55:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x0) close(r0) 2018/03/10 23:55:55 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001f"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, r2, 0x0, 0x0, 0x1, 0x80}}) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="03000000"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/10 23:55:55 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) shmget(0x1, 0x3000, 0x19, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000140)=""/239, &(0x7f0000000000)=0xfffffea0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x12040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x2) 2018/03/10 23:55:55 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) fsync(r0) [ 60.324782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8983 comm=syz-executor7 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 23:55:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) 2018/03/10 23:55:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c3ffc)) 2018/03/10 23:55:55 executing program 2: r0 = socket(0x9, 0x1, 0x13) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) faccessat(r4, &(0x7f00000000c0)='./file0\x00', 0x40, 0x1000) dup3(r2, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) sendfile(r0, r0, &(0x7f0000000040), 0x70d9) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) fallocate(r5, 0x0, 0xffff, 0x8001) 2018/03/10 23:55:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$inet6_dccp(0xa, 0x6, 0x0) socket(0xa, 0x80007, 0xfffffffffffffffe) 2018/03/10 23:55:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7fff, 0x222}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x8001, 0xfffffffffffffffd, 0x0, 0x5, 0x1, 0x4, 0x1, 0x8, 0x6, 0x7, 0x1000, 0x7f, 0x3119, 0xb0]}, &(0x7f0000000240)=0x100) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) dup2(r0, r4) 2018/03/10 23:55:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x3}) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 60.382648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8983 comm=syz-executor7 2018/03/10 23:55:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 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, 0x10000, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xce5, 0x244000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x100, 0xfffffffffffffffb]) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) 2018/03/10 23:55:55 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000dc0000)) 2018/03/10 23:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x8000, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x60010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x6c, 0x0, &(0x7f00000004c0)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000440)=[@fda={0x66646185, 0x8, 0x2, 0x19}], &(0x7f0000000480)=[0x0]}}, @decrefs={0x40046307}, @increfs_done={0x40106308, r2}, @dead_binder_done={0x40086310}], 0x14, 0x0, &(0x7f0000000540)="fd452dd35b90d3ffee8b11a43fee17ac698329b3"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6a0382) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@remote, @local, @local}, &(0x7f0000000180)=0xc) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x1) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000240)=""/248) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20004000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000340)={[0x2000, 0x14000, 0x12002, 0x103000], 0x7, 0x6, 0x1ff}) 2018/03/10 23:55:55 executing program 1: perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000006280)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xcea}, 0xfffffffffffff164}, {{&(0x7f0000001500)=@can, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/236, 0xec}, {&(0x7f0000001680)=""/22, 0x16}, {&(0x7f00000016c0)=""/167, 0xa7}, {&(0x7f0000001780)=""/219, 0xdb}, {&(0x7f0000001880)=""/152, 0x98}, {&(0x7f0000001940)=""/186, 0xba}], 0x6, &(0x7f0000001a80)=""/84, 0x54, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b00)=""/197, 0xc5}, {&(0x7f0000001c00)=""/83, 0x53}, {&(0x7f0000001c80)=""/219, 0xdb}, {&(0x7f0000001d80)=""/38, 0x26}], 0x4, &(0x7f0000001e00)=""/179, 0xb3, 0x6}, 0x3ff}, {{&(0x7f0000001ec0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003240)=[{&(0x7f0000001f40)=""/3, 0x3}, {&(0x7f0000001f80)=""/38, 0x26}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/229, 0xe5}, {&(0x7f00000030c0)=""/86, 0x56}, {&(0x7f0000003140)=""/10, 0xa}, {&(0x7f0000003180)=""/156, 0x9c}], 0x7, &(0x7f00000032c0)=""/125, 0x7d, 0xda0}, 0x10001}, {{&(0x7f0000003340)=@nfc_llcp, 0x80, &(0x7f0000004580)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/129, 0x81}, {&(0x7f0000004480)=""/27, 0x1b}, {&(0x7f00000044c0)=""/45, 0x2d}, {&(0x7f0000004500)=""/128, 0x80}], 0x5}}, {{&(0x7f0000004600)=@can, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004680)=""/243, 0xf3}, {&(0x7f0000004780)=""/139, 0x8b}, {&(0x7f0000004840)=""/87, 0x57}], 0x3, 0x0, 0x0, 0x4a}, 0x1}, {{&(0x7f0000004900)=@nfc, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004980)=""/121, 0x79}, {&(0x7f0000004a00)=""/150, 0x96}, {&(0x7f0000004ac0)}, {&(0x7f0000004b00)=""/207, 0xcf}, {&(0x7f0000004c00)=""/43, 0x2b}], 0x5, &(0x7f0000004cc0)=""/119, 0x77, 0x19d}, 0x6}, {{&(0x7f0000004d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004dc0)=""/191, 0xbf}], 0x1, &(0x7f0000004ec0)=""/165, 0xa5, 0x800}, 0x7}, {{&(0x7f0000004f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005000)=""/21, 0x15}, {&(0x7f0000005040)=""/245, 0xf5}, {&(0x7f0000005140)=""/212, 0xd4}, {&(0x7f0000005240)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x5}, 0xffff}], 0x9, 0x22, &(0x7f00000064c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004ac0)=@sack_info={0x0, 0x4, 0x7f}, &(0x7f0000006600)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006640)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006680)={0x0, 0x200}, &(0x7f0000006540)=0x8) umount2(&(0x7f0000000440)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006580)={r2, 0x3f, 0x80000001, 0x101, 0x2, 0x6}, &(0x7f00000065c0)=0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/10 23:55:55 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:55 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x503081, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x401, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffdf2) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) 2018/03/10 23:55:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x10000, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000a2e000)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/252) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x4}) 2018/03/10 23:55:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x2) dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="9ab9e364000f22e63e0ff4090faeecba6100ed0f22160f070f320f20e06635010000000f22e0f22e0f32", 0x2a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100000005, 0x8000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/130) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x2c, &(0x7f0000000100)={@random="1d53e682eeab", @random="3ee8d65f8016", [], {@arp={0x806, @generic={0x321, 0x1, 0x6, 0x7, 0x5, @empty, "c56619b23af1c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "3f7c0dbef101f18fe769f21b5dc1ffda"}}}}, 0x0) 2018/03/10 23:55:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8, 0x9, 0xf96, 0x0, 0xe5e, 0x101, 0x4}, 0xfffffffffffffee1) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x1b, r2, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/10 23:55:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) r1 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='/dev/loop#\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)="2d5d5eea6d696d655f7479706573656375726974792b2800", &(0x7f0000000100)=',@\x00', &(0x7f0000000140)="2a76626f786e6574300f70726f6300", &(0x7f0000000180)='/dev/loop#\x00']) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/10 23:55:56 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x801000) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0x0, 0x62563e72, 0xc913, 0x80000000, 0x7}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d6d000), 0xb) [ 60.568124] audit: type=1400 audit(1520726156.009:58): avc: denied { net_bind_service } for pid=1278 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/10 23:55:56 executing program 5: clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20, 0x280000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/21) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) acct(&(0x7f0000000180)='./file0\x00') 2018/03/10 23:55:56 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0x40085400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/10 23:55:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000000010107f, 0x0) fcntl$getflags(r0, 0x40b) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x1, r2}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x8001, 0x9}) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/119, 0x77) 2018/03/10 23:55:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x408181) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x290, &(0x7f0000000100)) setsockopt(r0, 0x2, 0x7, &(0x7f0000000080)="cfddf8e5514f8822adbe", 0xa) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/10 23:55:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/10 23:55:56 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000004c0)={0x7, 0x6e, &(0x7f0000000440)="47876db3fe2bddc845a2393a9ce38a2c5cbdaef1cbe3ffc8a81d4488cd47b429adc49a778453b2b9d313fd10aeb03712d0e41a2e16d19e70a8f93d591eda9ce75b065807814a3927b6b38d81d14d51a1bff134a04e237e14b7c47ca65a5e44f07c63a6631d51990e0d00b5b0700a"}) r1 = socket(0x10, 0xf, 0xbcb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="72000000c8d7c8fd17daa38fefa38356aa617614d01679d59daa5edec1cb7b6927c47fa70e4dac975aa1f7297b5553b79074e9aab60c4da41a5cc572040028de11ae45ed88fbf64c5886eca0e560b4e72ad051b6384e47ea1b9ce05a1ec01e999c8acfb3cc3ed484000000000000000000fb00000000"], &(0x7f00000003c0)=0x7a) syz_emit_ethernet(0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60b13ec30223000000000000000000000000ffffffffffff000000000000000000000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES64, @ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x1, [0x0, 0x7f7]}) r3 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 2018/03/10 23:55:56 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x4) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x20, 0xfffffffffffffff7, @time, {0x80000002}, {0x40000000}, @connect={{0x6, 0xa7c}, {0x3, 0x3}}}], 0xffffffffffffffba) unlink(&(0x7f0000000080)='./control/file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) 2018/03/10 23:55:56 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3f, &(0x7f00000000c0)=""/145) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/10 23:55:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x3, 0x0, 0x1, 0xfb, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000008, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x5000000000000, 0xdf, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000000)) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/03/10 23:55:56 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x2}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/10 23:55:56 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) userfaultfd(0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf24, 0x0) 2018/03/10 23:55:56 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x236b, 0x9, 0x8, 0x2, 0x9, 0x9}, 0x1c) close(r1) 2018/03/10 23:55:56 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8040, 0x0) getdents64(r0, &(0x7f0000000040)=""/99, 0x63) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000000, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCCBRK(r0, 0x5428) socketpair(0x1b, 0x4, 0x3ff, &(0x7f0000000180)) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x8000000000000803, 0xb0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4a, 0x9, "ca9deacdc5ee7b71a639f97bead101f509629b4ff6b513654a08d3297e7ed7cba69cfba9aaac4bc15bf89a4764b45df40be405691a718873d1d3be74133a48c690a5"}, &(0x7f0000000280), 0x400) 2018/03/10 23:55:56 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x1100000000000) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x181000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x1, 0x3, 0x9000}, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) 2018/03/10 23:55:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ffbffc)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/60) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000873ffc)=0x1, 0x1dfca1b8) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/03/10 23:55:56 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x2, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) write$rdma_cm(r0, &(0x7f00000019c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001980)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="12000000100000fa1e4443baecc315c7d82e6dac333395a8792f894973e4a2071bf59c1889399ed4a8b4b6e0c75115df98ebd06a2637d8a92109c45598851c4daeca9d8a6e6de2e815c999ec9c7b63fd171066269e70a41b5e947ac82f1b867eb4329a7f98155235911a142d0615863d5af80b884fd45886ade35b6c27ced01e48c27d69315022c6897099363f4de22b96765e2e673f2a9bb320eeca273c281b24762981bf74822e34b89252721b330909cbdf1027f1c5390d705415ef435d47aca5fe8b", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYRES32=r0], 0x18) 2018/03/10 23:55:56 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/10 23:55:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x1, 0xfb44, r2}) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffff16) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x410000, 0x3) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0/') renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0/', 0x6) acct(&(0x7f0000000080)='./file0/') 2018/03/10 23:55:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x50242) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001500)='/dev/cuse\x00', 0x7c, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r2, &(0x7f0000000040)=""/221, 0xdd) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r3, 0xfd2, 0x1, &(0x7f0000000340)=[{}], &(0x7f00000003c0)={r4, r5+10000000}) sendmmsg$inet_sctp(r2, &(0x7f00000014c0)=[{&(0x7f0000000400)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="94e0e6a7111488eccec569778f5999f7d7d6c503a95931", 0x17}], 0x2, 0x0, 0x0, 0x800}], 0x1, 0x40000) fremovexattr(r2, &(0x7f0000000000)=@known='system.posix_acl_access\x00') io_setup(0x6, &(0x7f0000000300)) io_submit(r3, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, r2}]) 2018/03/10 23:55:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x5, 0x100000000007ff}) fcntl$setstatus(r0, 0x4, 0x6804) mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x0, 0x12, r0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 23:55:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fffffff, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x4, 0x2, 0x1f, 0x5, 0x40}, 0x98) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) 2018/03/10 23:55:56 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f00000000c0)="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", 0x1001}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) 2018/03/10 23:55:56 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65a61bcf9e704bbebc5f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d731f0000002e6331303233203966ec4bc96d9cf0b487312bd19da0a7d45b5d131bfa"], 0x55) 2018/03/10 23:55:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x28, 0x6, 0x0, @fuse_notify_delete_out}, 0x28) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x2, 0x4c25ee33, 0x3, 0x80000000, 0xffffffff}) 2018/03/10 23:55:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000012c0)={0x3b8, &(0x7f0000001300)}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xffffffffffffffcb}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x606f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) 2018/03/10 23:55:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x8}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x38) socket$inet6(0xa, 0x5, 0x7) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000b478053ba23d9a7bfa28f745ee049a8c3f0df2be613fe6cd2f52d49e755bc2d4998edbe340abe90a6b4690892a9bede81627a1239eedda6d52dc2ea9b0317b8e56880f6278b128996f6a4e4e577d8b69aa38cfab08488bddcc781c53ac314fc1ee69bb726f5c761599068c411fb5b00abed42f115595b4c53195f8dbcf75c46286a5c137f88c8e6a4ba8bcece9ab363e6ad14aa43e6615afe5aa7e3411a8920fef4529ef725614a1aa78b91fe588d415ab46a7dab4a6c23e9ca86aed724bf"], 0x8) 2018/03/10 23:55:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f0000000080)) fallocate(r0, 0x3, 0x5, 0x1) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/03/10 23:55:56 executing program 5: socket$inet6(0xa, 0x1, 0x0) 2018/03/10 23:55:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$int_in(r0, 0x541d, &(0x7f0000000140)=0x7fffffff) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x36b9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r4, 0x5, 0x9, 0x3ff, 0x81, 0x40}, &(0x7f0000000240)=0x14) 2018/03/10 23:55:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c001500000000000001000006000000100000000c0000000000000000001a6427c3ceecb145b6e4ee9b85bac9c9"], 0x24}, 0x1}, 0x0) 2018/03/10 23:55:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') sendfile(r0, r2, 0x0, 0xffffffff) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x1, 0x681}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/10 23:55:56 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4000000004, 0x32, r0, 0x40000) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) 2018/03/10 23:55:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x80400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/130) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0xfffffe83) r2 = dup2(r0, r0) socket$nl_route(0x10, 0x3, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x2, 0xfffffffffffffbff, 0x5, 0x100, 0x4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) 2018/03/10 23:55:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setns(r1, 0xc000000) sendmmsg(r1, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) 2018/03/10 23:55:56 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c79", 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/netstat\x00') accept$inet(r1, &(0x7f0000000340)={0x0, 0x0, @local}, &(0x7f0000000380)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000540), 0x84021) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x8}, 0x1) syncfs(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f00dc0f21b3baa000b000ee0f38ca9aba000f009b000066d126ccba0f20d86635080000000f22d80f20c06635000000400f22c0bff4002e0f01c2", 0x3b}], 0x1, 0xc, &(0x7f0000000280)=[@dstype0={0x6, 0x6}, @dstype0={0x6, 0x9}], 0x2) keyctl$set_reqkey_keyring(0xe, 0x1) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0xaaaaaaaaaaaa9c5, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x200000004, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x3c6) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x140) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000180)=""/83}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/03/10 23:55:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket(0x1000000010, 0x802, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0xdbe}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) 2018/03/10 23:55:56 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001f}, 0x2c) socketpair(0xb, 0x807, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x7fff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/10 23:55:56 executing program 5: ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, 0xffffffffffffffff, 0x400000000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x36) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x6, 0x2) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) socket$inet(0x2, 0x80f, 0x100000000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0xa96, 0x4, &(0x7f0000000040)="d4dfab85a54677c0129e4bebb2172de94fd28d2b2ab1cd878c49292fcfea73cbd2bc8db200cae56136f81e3dee39a3fc852248421ff543d36df94fe79c4a1ffdd86f0cd3d13cf7aab5173378637bf47210a9196524876c39bd3a7809c076cb1ccb8cdbd4806044c8fef08c9346a4c51528e5e72193e3077c815511ee3b8bb1b9f792a751dde2c9c029a318976db91651dcaae590d4935a9d872342004702bd17868a5d1373c545bb19d4d70f9344", 0x54724732, 0x3, 0xfffffffffffffff7, 0xe4be, 0x6f, 0x1, 0x8, "9e55a5d84c6eed5b02d646147fe114d792648545d91a6b480fabc3391c8e452357a7299f470ab40a05690e8add59c4429c15093f1a6938e418aad8cf967e36c082ce8cc54c8bdaa20312e84d564e4b7bba426e21b5467225a73d0ce1c04db70e44ab9c01f92f7e7d8d8958d0b9f327be5d12e0fea20004bcf41e186c040fd48aa644478bec6b"}) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) accept$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/10 23:55:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/03/10 23:55:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x18, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/10 23:55:56 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x1, 0x1, 0x91, 0x100, 0x4, 0x0, r1}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$EVIOCGREP(r2, 0x8004745a, &(0x7f00000000c0)=""/174) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x20, &(0x7f0000000380)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000540)={r3, 0x7b45}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000580)={{0x5, 0x4db6, 0x4, 0x4, 0x1ff, 0x6}, 0xfff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x81}, 0x1c) 2018/03/10 23:55:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x2, 0x9}) r1 = semget(0x1, 0x7, 0x402) socket$inet6_sctp(0xa, 0x5, 0x84) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/10 23:55:56 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:56 executing program 6: getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="279fa4c5336045f2cd4e4a2543a23c0d7286b12273fcce9e4df17dce1d83c43f4edf084371dce47c25a4061c46c77de6fe80dc263a35e3e806c51ed63db86969e8c788344b79ac00409e6638bd059c2597105345cf8e4ebf121928c028affca50a3427272bf58de892940e723bdae2cfee98f4acaf1d0986e6bd7dcac0edce199dd83d02d577530ca2c058dafdca2f69ea6f3a") 2018/03/10 23:55:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xe1c, 0x3, 0x5, 0x5, 0x8, [{0x5, 0x0, 0x0, 0x0, 0x0, 0x80}, {0xfffffffffffffffb, 0xff, 0xd20a, 0x0, 0x0, 0x1401}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x2800}, {0xd1c9, 0xa58, 0x5, 0x0, 0x0, 0x84}, {0xfffffffffffffbff, 0xfffffffffffffb59, 0x4, 0x0, 0x0, 0x1}, {0x10001, 0xe1d, 0x4c4c, 0x0, 0x0, 0x100}, {0x5, 0x81, 0x7fffffff, 0x0, 0x0, 0x2}, {0x8000, 0x2, 0x400, 0x0, 0x0, 0x4}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"e51f210bb801aa"}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) [ 61.439593] audit: type=1400 audit(1520726156.881:59): avc: denied { create } for pid=9252 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 61.463779] audit: type=1400 audit(1520726156.881:60): avc: denied { setfcap } for pid=9250 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 23:55:57 executing program 5: getcwd(&(0x7f0000000000), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10002) fchdir(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x5fbdfe6f, 0xa24, 0x800e, 0x7, 0x101, 0x80, 0xea, 0x8, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r2, 0x40}, 0x8) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000240)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000300)={0x200, 0x633699cc, 0x101, 0x8, [], [], [], 0x2, 0x5, 0x9, 0xffff, "a9a4112c3afcd1686a7d4e45e95f3790"}) r4 = getpgid(r3) process_vm_writev(r4, &(0x7f0000000100)=[{&(0x7f0000000040)=""/183, 0xb7}], 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/185, 0xb9}], 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0xe2fd, @loopback={0x0, 0x1}, 0x6b3}, 0x1c) 2018/03/10 23:55:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001a80)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x40000000000004) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x101000) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x94, "c65335333310b7d179d7cbef9262667933fd82c2e2e8556e67e6bde95383a036bf11b34eabdbe449a8c0c27755e524a74f972491a0e7f7b4d7bc79d51af8a13d3d3a0f1f5991cd5412d08699dc1a8c17bd35cd7aa7ed33ee0e040454253e8b7d639dbcabfc66ad0e34d7a2609afec6699786ba36a51e6541e6fdd593b0fd233d343c3c54ccaf6ac699f7e7d01fc17b7f3cd1b7e5"}, &(0x7f0000000240)=0xb8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0xca2, 0x3, 0x3, 0xff, 0x0, 0x2f1], 0x7, 0x86f, 0x7f, 0x9f5, 0x6, 0x3f, {0x8d, 0x9, 0x3, 0x2bc3, 0x9, 0x9, 0x1, 0x0, 0x4, 0x7fff, 0x2, 0x6, 0xffff, 0xbd09, "1df3f74a6dadd8f9ba391ee73089149df154d2a822eafeadb99aa56cef53138e"}}) [ 61.540517] audit: type=1400 audit(1520726156.946:61): avc: denied { write } for pid=9252 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/10 23:55:57 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000000100)=0x4000000000, 0xfffffffffffffe5f) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendto(r0, &(0x7f0000000140)="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", 0x1000, 0x40000, &(0x7f0000001140)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) ioctl$TCXONC(r1, 0x540a, 0x40000000000009) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001280)) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001240)=[r2, r3, r4]) 2018/03/10 23:55:57 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000017c0)={'lo\x00', {0x2}}) 2018/03/10 23:55:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9, 0x958c, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x20000008, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x1) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000200010000000000000000000600ecffffffffffffff000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001088ac4717bdcb8466aba83becaafbb413184a21118b4e9930c746896ff1302801151497f54e1aa6fa411ab28c218b7ba34e7b8379d94d41cdaf221860153052b1b6935decc602a3b05dbbdaff56f5e68a35f1c480b08632909dcbe17a59cffc388dab1c2c95889e016f5202dd00867bf"], 0x80}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) 2018/03/10 23:55:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) pause() 2018/03/10 23:55:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r4}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/03/10 23:55:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000080)={0x1105ffe28b3e5f7, &(0x7f0000a60ff8)}, 0xffffffffffffffb3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 23:55:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x48013f, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x40, {{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x1, 0x9, [{{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e22, 0x2da0000000000, @empty, 0x3ad3}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, {{0xa, 0x4e23, 0x34e1a105, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, {{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffd}}, {{0xa, 0x4e20, 0x1f}}, {{0xa, 0x4e22, 0x3fffc00, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x510) r1 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="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", 0x1000, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000001940)='keyring\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00000018c0)="8048b5a51d0b70af90ec7e525848694f99509f5aa13180dd92014ecb8dc8afa8ff3f3082f5c49444c3345bff8c8fa22523b2027f559f8fca5ee428e591ff5584eeca01b89b076b276f50dfa4f997362de284fbaf43b2d099f1", 0x59, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={r3, @rand_addr=0x9, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x7}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r4, 0x401, 0x20, 0x6}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={@empty, 0x1d, r3}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x8000, 0x4) 2018/03/10 23:55:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x8, 0x0, 0x4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x31, r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) accept4$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'gre0\x00'}, &(0x7f0000000200)=']{\\wlan0\x00', 0x9, 0x2) 2018/03/10 23:55:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket(0x1, 0x2, 0x9) 2018/03/10 23:55:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020000000b00000000f7c7ceb9b45fbca30014000000000000001900000000000a004e2005000069"], 0xffffff34}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) ptrace$cont(0x7, r2, 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff02c7ccdbd6f62351c8000000000000000000000000000000000000000000000000", @ANYRES32], 0x2c}, 0x1}, 0x0) dup2(r0, r0) 2018/03/10 23:55:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) mq_open(&(0x7f0000000000)='\x00', 0x40, 0xc1, &(0x7f0000000040)={0x7, 0x2, 0x2, 0x3, 0x81, 0x401, 0x7, 0x7}) 2018/03/10 23:55:57 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000003c0)=""/51) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7, 0x7, 0x4, 0xffffffffffffffd0, 0x4, 0x80000000, 0x800, {r1, @in6={{0xa, 0x4e21, 0x5, @empty, 0xfffffffffffffffc}}, 0x7, 0x40, 0x7, 0x100, 0x80000000}}, &(0x7f0000000340)=0xb0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) 2018/03/10 23:55:57 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0xf2, 0x0, 0x6, 0x1, 0xafc, 0x3ff, 0x1ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x1, 0x100000001, 0x1}, &(0x7f0000000200)=0x10) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/254) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x80, 0x7}, 'port1\x00', 0x10, 0x2, 0x7fff, 0x2, 0x10000, 0x1000, 0x3, 0x0, 0x6, 0x8}) 2018/03/10 23:55:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:57 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x600003) ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) 2018/03/10 23:55:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x1aa6, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000003a337), &(0x7f00009dfffc)=0x4) 2018/03/10 23:55:57 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x18) r2 = socket$inet(0xa, 0x5, 0x80000000000005) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x2, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x3, 0x7}) 2018/03/10 23:55:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r0, 0xffffffff, 0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r2, r3+30000000}) 2018/03/10 23:55:57 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="cd3fb7759cfc3f0f"], &(0x7f0000000140)=0xc) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) 2018/03/10 23:55:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000003300)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002280)="19", 0x1}], 0x1, &(0x7f00000032c0)}, 0x0) listen(r0, 0xc9) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0xffffffffffffff8a, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200000000000000, 0x4003) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x4}}, [0x5f880, 0x8, 0x1, 0x7, 0x401, 0x0, 0x7, 0x7cdd0509, 0x3, 0xa99, 0x4, 0xfff, 0xe3c0, 0x339f, 0x8]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xf656, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xfffffffffffffffd, 0x3ff}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0xff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x3e}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="e3c0087eaf04d649c9e7075b453ff032ddf93d8b23b381cf44df99d12bf257ff08b2b7c071d46e2839c70432e97e0521396378a6b020f156f7a72c", 0x3b}, {&(0x7f00000001c0)="c2e6f9e06865ceab4944d480bb599a969b585358a76e39184c27d4daab3714963d145721894246f9766ad8a1561f16acee1ecc3f975ce56d92df8c812c9094d8bf1e147aeab86b40a42fef042ced3dea38f4787965ac6e11f279c2f9", 0x5c}], 0x2, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0xfffffffffffffff7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xffffffffffff2f63, 0x4d0, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x9, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x4, 0x81, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x4d8, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7f, 0x1, 0x5e99, 0xe8f9, 0x3ff, 0xffff, 0xe1b2, r5}}], 0x120, 0x10}, 0x801) 2018/03/10 23:55:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 61.767870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.790365] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 23:55:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x7}, 0x2}) 2018/03/10 23:55:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02130000020000004000000000000000d11f16dce12e262d7c12275ee5da6a9630c67e0583c5b1244e05"], 0x10}, 0x1}, 0x0) 2018/03/10 23:55:57 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x2001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0xfffffffffffffca8) 2018/03/10 23:55:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) keyctl$join(0x1, 0x0) 2018/03/10 23:55:57 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/10 23:55:57 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f0000001240)=0x1008) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, r2}, 0x2c) 2018/03/10 23:55:57 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretip0\x00', {0x0, 0x4e20}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xbe08, 0x10000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x5) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/10 23:55:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0xc94) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4240, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x81, 0x4, 0x7e2, 0x7, 0x8, 0x4, 0x88, {0x0, @in6={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x2, 0x10001, 0x100000001, 0x3, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x8a, "b4ea8f81728e64c560782454f071a0e4340468a1d584b847e90f4b9fe70f8162105d01702716fcb2ad09d6955fa8aab001e6905d53017a0c30dda1753d5f93038446a0c3efe2c146d2b548d20644c0f581aa398d321b826607271e9171ee04b90920ddf50fb3b92ab8944e2f8d61e51f7ad4c1853221aa464a831a518df3cd88eae34880751989ef0cb5"}, &(0x7f00000003c0)=0x92) r4 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) ioctl(r4, 0x800000080004531, &(0x7f0000a8d000)) 2018/03/10 23:55:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:57 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x566cc7a5, 0x400040) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000000010, 0x802, 0x0) write(r1, &(0x7f0000000100)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/03/10 23:55:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) fcntl$addseals(r0, 0x409, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/10 23:55:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) dup(r0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x800, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/10 23:55:57 executing program 1: r0 = add_key$user(&(0x7f0000015ffb)='user\x00', &(0x7f0000002ffb)={0x73, 0x79, 0x7a}, &(0x7f0000008f10)=']', 0x1, 0xfffffffffffffffc) r1 = semget(0x3, 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r2, 0x400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6b, r3}) io_setup(0xff, &(0x7f0000000440)=0x0) io_destroy(r4) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(r4) semop(r1, &(0x7f0000000000)=[{0x3, 0x7, 0x800}], 0x1) r5 = add_key(&(0x7f0000009ffb)='user\x00', &(0x7f000000fffb)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000100)=""/195) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') keyctl$unlink(0x9, r0, r5) 2018/03/10 23:55:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x400) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) ioctl(r2, 0x5382, &(0x7f0000001000)) 2018/03/10 23:55:57 executing program 4: perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/198) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x400801d) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x6, 0xffffffffffffffee) 2018/03/10 23:55:57 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400042, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"d6b64f657fe89d"}, 0xffffffffffffffdf}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000000140)={0x10}, 0x3e2, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/10 23:55:57 executing program 7: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x0) 2018/03/10 23:55:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563041d00000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r1, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2) [ 62.048635] binder: 9410:9413 unknown command 486826757 [ 62.054326] binder: 9410:9413 ioctl c0306201 20007000 returned -22 [ 62.065896] binder: 9410:9413 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.075921] binder: 9410:9413 Release 1 refcount change on invalid ref 0 ret -22 [ 62.088357] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/10 23:55:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/185, 0xb9) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) 2018/03/10 23:55:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x43, 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x4281) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) sched_yield() 2018/03/10 23:55:57 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000000c0)="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", 0xf41) 2018/03/10 23:55:57 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) 2018/03/10 23:55:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000), 0xffffff2e, 0x0) 2018/03/10 23:55:57 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x45) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/10 23:55:57 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001280)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x24, 0x141000) r2 = syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x6, 0x400) sendto$unix(r2, &(0x7f0000000040)="b4bfa6e75f949c0023768c4586048f1d583b87e40ee038ff9f24c1e7cdd5f5191b81b6f2deaa8aad2a16af161446c1b80ec63b6c0cc3675c025b6bc907", 0x3d, 0x4004000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r3 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x20, 0x7f}) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/4096) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) getpeername(r1, &(0x7f0000001180)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001200)=0x80) 2018/03/10 23:55:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 62.093671] binder: 9410:9415 ioctl 40046207 0 returned -16 [ 62.100616] binder: 9410:9415 unknown command 486826757 [ 62.106338] binder: 9410:9415 ioctl c0306201 20007000 returned -22 [ 62.113896] binder: 9410:9413 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.120853] binder: 9410:9415 Release 1 refcount change on invalid ref 0 ret -22 2018/03/10 23:55:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000001, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @control}], 0x30) 2018/03/10 23:55:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="18008000290000000003b628684382324411f262f3f9effbe6555fbc8fb83dd46c6876ea016393f399ffe961f1591870631fce8015feedca20b1112d662ed1dbe6064aa6978611585ef9b459f924139eef38303bfa5ecf0e5aef6407c593e3f0bb2d1bfd34a508155fa485db2791345d424e3e7997c03827a3b0d68aa42799f6c254414fe4a2eb28246a0441500e0d8ec8eb91868a81d2b430654aa61b54e835"], 0x18}, 0x1}, 0x0) 2018/03/10 23:55:57 executing program 2: r0 = socket(0x15, 0x80005, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x0, 0x14000000000000, 0x5}, {0x80000001, 0x8, 0x3, 0x1}, {0x1, 0x5, 0x80000001, 0x6}, {0xbbad, 0x9, 0xffffffff, 0x1000}, {0x6, 0x8, 0x6, 0x3}]}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) 2018/03/10 23:55:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/03/10 23:55:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000200)=ANY=[@ANYBLOB="ff07000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000001800000000004c52df844d86482766dcdc1a61c6905e2584342ecea19d39ea3dd2a8b459739ba843e6dd5f61683379ce96171a37644d9612e622edfce1e50a5e13bb5f4077f46f360a76a228ff1ceb0c47938f400073328fd008743c6ee745d4f9614a87f3a76f09e4b39d33765c42b454534305537a0f9c644ce00e57f6a7514ab8fc0c66d22eaae3b7ffd87ee1cd51649e299ebaf63069039077e05d", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x100000000000026f, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000f40)=""/4096}, &(0x7f00000001c0)=0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/10 23:55:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200000000000000) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) 2018/03/10 23:55:57 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="6d00040000004055d0309ba1be2d55"]) 2018/03/10 23:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x14000) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000000340)=""/238, 0xee) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="040000000700000001800000000000000500000000000000f7ffffff00000000f9ffffffffffffff00100000001a000001800000000000000040000000000000000000000000000055aa6e29f5b96b545b09649b6e963fa3d2bbadec7683d71a812db42cda68cd88b030a8d17038948d0860cdf6e8af958c9f50eec0144a09e49219c5b45c4134e5b16a2d14322a89ead890fb31ee2bcb0455b1aa1ad7a2dcbd5b156bf66df254c2796423bb878890435bc3a60ef7b7ce1e9d23ac2ffe4d999ef630612503c2c7caef26b210172199cf533745cae769c660a0a8d1bfdffb1f33c92454eb39ec8a"]) r3 = getpgid(0x0) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000000100)={0x12, 0xa1c8, 0xc706, 0x7}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/176) 2018/03/10 23:55:57 executing program 5: perf_event_open(&(0x7f0000220000)={0x1, 0x70, 0x3e3, 0x3ff, 0x0, 0x8, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) 2018/03/10 23:55:57 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"ff7f0000000000000000000000000800", r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/03/10 23:55:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:57 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x8000000000000006) clone(0x4000, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000180)) 2018/03/10 23:55:57 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = dup2(r0, r0) openat(r1, &(0x7f0000000080)='../file0\x00', 0xfffffffffffffffd, 0x0) 2018/03/10 23:55:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x502, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/86) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/10 23:55:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 23:55:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/03/10 23:55:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x410400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4, 0x0, &(0x7f0000000080)}) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1100) sendmsg$netrom(r0, &(0x7f0000000b80)={&(0x7f0000000100)=@full={{0x3, {"a31b0baf9c42d7"}, 0x3}, [{"8f18e2cd6829c5"}, {"0402b84aaf5765"}, {"c08aa1b536a380"}, {"0996114391ac2d"}, {"8e70cae12e0df7"}, {"5f7b5dea9a1a69"}, {"66fe9c24150db2"}, {"e22bb21f196f48"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000180)="b60a9a3f03627e1704ebfceb889d0b63d0aa0f7f5f11334a217d10f9104a94ec4b7a492e8e9f17c12853a8ff92177763ee57f5b19058e584e28af69b5b511899755c8be89b997cd65a780b4800abecc96cdb7773471efe8f58e0d6811dc5d549151d78141ab61dfa9b9a0a0b97776f72e2251c768ed03ffeceed27859e1eb7d04bbd8966cd96db91710cbec3eafcfe15bd40fe085eea3f65d2fe4569a962438c2a4823dee953297b543c0e", 0xab}, {&(0x7f0000000240)}, {&(0x7f0000000280)="46313e0f27ce16f9443340f984b69ce905ff5759ea551c1172ec664ce0fd82e365196e8108671274a908b67e039d3aa2a5116326efe3fbb670a6c8e03c9034be6b751e58c2f642e19a131b78983a464d92cc2a50a5f06da02ecd693a56d47310e9a5cb1cf48d2372273821e23b26a88516f04d7e62a2f82de77414a96519aa325629b8e36e0bf1514a7a733746ade943aa63cf4c04c4218c05e670ee04f74863ef7008711c0bdc35b55d77fbea25324bdb336e65debab69b5bdda50e80326321dddb97bec20eb37b641b6c80f75e27699ca4902978f37b6980e09b7a6571b0e62abdd73757be0957153898e136524d6df4", 0xf1}, {&(0x7f0000000380)="a3c3ccf42609e4a058a3cffe28", 0xd}, {&(0x7f00000003c0)="6d1f5b6b0db0ae4dfd679672cd46418fc36b4ba7dd27f8e4734d96fdd22800a8069053c4c31791eb294cb9c1ba049b7f12eb32472dc0b107a48aeb2e0ee335d611a2ef6c353a4369ae812b75c79ec10f912a075e381ab6c990bbbebf46cfddaaaef7b9ceb6bfa064d16bf3a1", 0x6c}, {&(0x7f0000000440)="7598661ddd7e2fd9a9cbb99c622a2f3f975981f9ac7df376bc583ff5d87310457c9c89334058a50cba452e249d444a0e58b81641e382a64c3f24ffe037290bf319fa0a48757e8af33aa05a62838730961b8543edc5efee01bcd8ed9e1fcac74f6d5724c64d622675a3b8c46b120fd58b57f39a42bad1d9ff4c0bd736d6b7894a5c8648c0d2f03be0b18d44e0e2e23f16dacf1e81ebe2ca847ee9bb227668a5473dbee582391188074b495709ff0ee1402867ac3afa1be6dcf5e60bf8ebb4b4a373bd316d5eea9f54889e", 0xca}, {&(0x7f0000000540)="36b5bfcfc2db7d1a4a1c879292af4c0e334d729b0d7ef9f08c4295b08f7f78cc8238660dd0ff1fb8f81e577c4df6c315715aa84ccf3503994dd5e028ab06b0b2697584e9e3e3196e85eff3d8e25f49bd399dcdd450fa8071dda834641c84397b860c327cbb9bf54b29833a3f20d6bec65fe492dcdb8208bc325123d519a85f55b4aa39f499e517fed599f1b22b5c8295882c0d47866804a690bd1dd676d18152b8c9fd1e79253a93d13eb370ef17ef0a19fc5280ef26409f06db5edfe6bdf9db2d1e1a79ba64f864cbae26f03d29892e05142d1a494835fd3ca27d266124f83b55da8a8223d57da791ed8ded", 0xec}, {&(0x7f0000000640)="c94f6727777de4b890252e758567bc9060716a9c9bde604af4892c6842b58d207fe03f8423b476d07f41e73f4290763308efde327513077b9d545c99f244fe8ce70e3e4f7ea89c936b6a60d6455060c04359124483a8f4d5c5575d10ed7213d453697323791f68f6cf4cb6b2afa4df86ea35eb488002aa619d6fdd12e277cdcb0664f14dabf38c4cc5fcaa619df009b1927c86a5b36f868a7ac18ae910c43aeb1452f63874af8dff02f47d05729a7de4f8e5c0b76ba4a108", 0xb8}, {&(0x7f0000000700)="248333d92eb5c759c6c90f7aba02597aeb764b6eb61d3b8d4f630aab3806682322ad279d03e59e300538123373c5ac6ee355a26191978b0db636ab49a08d36faed2aa339fe4ec317061d29f8d9489bca09b76230a5e723dc5e3cb3cf717efa4af60775d27293c63728f4e7f765a90ac7796748f342d10161c27e9afd8395516a23b2c3c17931557f58837ab3d2edfdd766e4a13e8d5696e71d208fa60f48cd658647b23b366bb92f0ec7e8f666254324", 0xb0}, {&(0x7f00000007c0)="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", 0xfd}], 0xa, &(0x7f0000000980)=[{0xc0, 0x84, 0x9, "a648415bae6f8d83b2f2968f9d000d42e76a0c7b26f858abcdbc765d1b7350f871eb091ef9adc3a5b7c1fedf54d6d71b00f70f5e16659560523eab2b26d8495ad8e5596ae181d884dd25911e5410a2419b894f62f3243a9315bddce5fb8d7a0290361e3c9056533bd0b51b64cd239a11ecd217dbacf8e59c17bf1cd8f06b402551c670a8024c84860abd2d5bb5328b4feebaaa1c7e41887a6f85b3b6f9edcca5681e3a1555574aebe4"}, {0x108, 0x1, 0x9, "a5778fc7e4542cde6e832242a0e35df5a85fd540af4ef2ea412e9d742d6776e16709ccf12c1802e91ea9d9b63c223a39717cb380b8b0dad672a88973c883dbe0e5241a9d46262478ac1a34043ac2640ff25aea640451de210292ce0517b3a10bf14b2228d6d677f5c397f1607fa8406b005de549aa1b6d47eecbdd74f7caab43d807f55f9264e3441894c771f667c10f40dcc39cad479b89aa655a34a031503f0b9c8e237e3df9ede352a87444957d966f617b5c6180d66ae971037eeb5d9111da706543c916adc8fbb3ed6a7bf58ddf7d1c9ac6f9c387fe8be2dcc79a31a8f550936f99b79642d6a8cad97caeada8816218a462b266"}], 0x1c8, 0x40000}, 0x40) 2018/03/10 23:55:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x8, 0x7fff, 0x8]}, &(0x7f0000000080)=0xa) 2018/03/10 23:55:57 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c60000)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cd6000)={&(0x7f0000643000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/10 23:55:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x6, [0x5, 0x20, 0x9, 0x80000001, 0x5, 0x8fe8]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x8004, 0x1, 0x2, r2}, &(0x7f0000000240)=0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x20) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000100)="5f0962da831c1da73b435d0b6b4392e8ec99e6a14b24cfceec9aa5bcf5884a4581259bfb74a2dea69d5b55104702fc66193ca88a0cda7b2152e2e39d9f78721de845a4665adaa8c46c562946ddc67e21bdee6fb371cbc7") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000040)=0x7) shmget(0x2, 0x4000, 0x54000410, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) 2018/03/10 23:55:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/252) 2018/03/10 23:55:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000002600)=0x400000000003, 0x2bf) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x11d) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000140)=""/151, 0x97}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/237, 0xed}], 0x8, &(0x7f0000001500)=""/155, 0x9b}, 0x2) eventfd2(0x2, 0x80000) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001640)=0x40, 0x4) 2018/03/10 23:55:57 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465766963656b69745f7661725f6c69625f743a733020756e596f6e66696e3a73797374656dca193a696e736d6f645f743a73302d73303a63302d63313032332031000000000000"], 0x5a) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x1, r2}) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:usb_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x37}, 0x3c) 2018/03/10 23:55:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:57 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8afd0), 0x0) 2018/03/10 23:55:57 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x86d}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r1, &(0x7f0000000540)=""/1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) wait4(r5, &(0x7f0000000600), 0x0, &(0x7f0000000640)) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x9, 0x4, 0xc3c1, r4}, &(0x7f0000000580)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000700)={0x2, 0x6, 0x100000000, 0x10, 0x81}, 0x14) r6 = dup2(r0, r1) tkill(0x0, 0x16) stat(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r6, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x12c, 0x0, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {0xc, 0x0, 0x8}, [@generic="6768ddb1edad09e678a69dc75c81ee1c4950594d9aa47111b633c032ebf85ecdac552088d085067f11fbc514c9d365c4a31889eebb99df44edc404fb23c30a4a3ad5be4a1e262dba1220d51bb858532dfe666c73091b7476547038a27911a69463381b3f29cc291d67ba99037733ea37489bab65d9da24207d2d0eb9fadd2e124c34d5edf212011e665da9f6c00229a94c50119c1cdb8e78176266b915f71b8165b7a8497c5179b52dfdf46638192c98eca454074a83fc9a3b65b5a4c83228e12150461c9c57d9b44f0cbb90267c293b03f75b6dca2db1bdf21f3fc07a7a0525cb4b739f87d33a24ce969d7292eb0f97ad84770eaa3c9c12ec", @nested={0x1c, 0x31, [@typed={0xc, 0x1, @uid=r7}, @typed={0xc, 0x89, @fd=r2}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x44004}, 0x0) r8 = socket$inet(0x10, 0x3, 0xc) sendmsg(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r6, &(0x7f0000000040)) [ 62.425897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9509 comm=syz-executor1 [ 62.461315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9509 comm=syz-executor1 2018/03/10 23:55:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = msgget$private(0x0, 0x90) msgsnd(r1, &(0x7f0000000080)={0x3, "54034ba38c797165e370cf02f03916520bc607f8dd3431c7f50817ceb048"}, 0x26, 0x800) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x20, 0x2000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000300)=0x2) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x77, 0x7, 0x3, 0x4c, 0x8, [{0x81, 0x0, 0x0, 0x0, 0x0, 0xc00}, {0x4, 0x100, 0x81, 0x0, 0x0, 0x100}, {0x400, 0x6ca, 0x9}, {0x5, 0x3, 0xe9cd, 0x0, 0x0, 0x80}, {0x2cd, 0x1, 0x0, 0x0, 0x0, 0x2000}, {0x5, 0x0, 0x101, 0x0, 0x0, 0x1181}, {0x0, 0x7ff, 0x8}, {0x0, 0x4, 0x1, 0x0, 0x0, 0xa02}]}) 2018/03/10 23:55:57 executing program 6: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) 2018/03/10 23:55:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000380)='./file0\x00') prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = eventfd(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r3 = getpgid(r2) r4 = getpgid(r3) prlimit64(r4, 0x5, &(0x7f0000000280)={0x401, 0xfb}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0x80040) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000240)={0x5, 0x2}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x8, &(0x7f0000000080)}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r6, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r7, 0x4) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @random="1c6764f2172b", 'yam0\x00'}}) fstat(r0, &(0x7f00000003c0)) prlimit64(r4, 0xe, &(0x7f00000002c0)={0x1f, 0x101}, 0x0) 2018/03/10 23:55:57 executing program 2: eventfd2(0xd1, 0x800) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) 2018/03/10 23:55:58 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) dup2(r1, r2) tkill(r0, 0x16) 2018/03/10 23:55:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x23, 0x829, 0x0, 0x0, {0x100000014}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/03/10 23:55:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000922ffc)=0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000080)) 2018/03/10 23:55:58 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write$selinux_load(0xffffffffffffffff, &(0x7f0000001180)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1000) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/03/10 23:55:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x621, 0x204, 0x0, 0x7fff, r3}, &(0x7f0000000100)=0x10) 2018/03/10 23:55:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000280)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00cb187b3e9a79db8a8b51fe03d813a3009ff4ff000000"], 0x3}, 0x1}, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x2c, 0x0, r3}, {0x81, 0x8, 0x3, 0x279, 0x7, 0x6, 0x5, 0x77f8}, {0xc0, 0xe1, 0xf2, 0x5}, 0x8, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3500, 0x0, 0x1, 0x2, 0x6, 0x3, 0x8}}, 0xe8) 2018/03/10 23:55:58 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/enforce\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) r1 = socket$kcm(0x29, 0x5, 0x0) shutdown(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) recvmsg$kcm(r1, &(0x7f0000002340)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/180, 0xb4}, {&(0x7f0000001180)=""/79, 0x4f}, {&(0x7f0000001200)=""/22, 0x16}, {&(0x7f0000001240)=""/109, 0x6d}], 0x6, &(0x7f0000001340)=""/4096, 0x1000, 0x7}, 0x10002) 2018/03/10 23:55:58 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) mkdirat(r0, &(0x7f00000000c0)='./control/file0\x00', 0x1) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 62.631829] binder_alloc: binder_alloc_mmap_handler: 9542 20000000-20002000 already mapped failed -16 [ 62.724747] audit: type=1400 audit(1520726158.166:62): avc: denied { getopt } for pid=9561 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/10 23:55:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {0x0, 0xfffffffffffffffd}, @result={0x0, 0x8}}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x436, 0x80000001, 0x81]}, &(0x7f0000000140)=0xa) clock_gettime(0x5, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+30000}}) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0xa5}], 0x1) 2018/03/10 23:55:58 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:58 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7ff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000008c0)={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000ff06000f0dbb00ffffc647200b7cef106aa26b076b6545bfa5b06f718e89fc4cf0d98c73018019a24f42b30df2f75272"], 0x38}, 0x1}, 0x0) sendmsg$netrom(r1, &(0x7f0000000880)={&(0x7f0000000140)=@ax25={0x3, {"6b3d13e39af38b"}, 0x155}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000180)="c79d3c15d7bb", 0x6}, {&(0x7f00000001c0)="66c0c2f6e39c167f", 0x8}, {&(0x7f0000000200)="f408b1033c5a6d09", 0x8}, {&(0x7f0000000240)="9b", 0x1}, {&(0x7f0000000280)="03785d0db3422892630bb864ea6fe974d41bf442930bdc13524ae37dc6e532ebb29a0ec713ae64fda52228a3c98434a75044f7b31306832aef0c48cbed21ca0772cc1b054162818d94b67f3959ef20e0728c33c76af2d9da07816ac0139732a74bafd76fba786e247b3cda2716271ad84b4dc6a6078a67441333cee82e58bcfa42d66fb80d892e0f2d336a51df79746984e1337eb7", 0x95}, {&(0x7f0000000340)="03b13dc5f17488581ca48874c38f0e36709dd7ab3ad959f975ffecb7be3051dd6b40e6d5dbb119cb1addddbbd3c480c5252aa9987d9d59794c1b16f971c074a8da306798e10150541058308ef8876db095606a1e39ed51e4e20128f59f9127ce22beeb16eeaf405c69ce4e14a71110de2a762703368894da5f93d532d620f43f72576e388910c5ec797ed23d41316f50051a448ec18971525617", 0x9a}, {&(0x7f0000000400)="b2c25dcbd2609a6cb61f5732efa8c53aadf13b981ece236acb669369a9863b929828d8a3c83bae66196484a516a7fa0d1ece618ccb695649e9868b40b1419c6e149b14a47fa68aa2263f7e4e92a6e1f913902d0241a3a7d85407d1f1aef0279aa52ae22407605540259cd2f9ed9b2ee5c7ae9a801845c7040c127fb82c649a2b8acafa747c2f43881bab6728f6c2efc644310e2cf70d90288943a4111e8cfbafdf4c30e6c6679b68c1abea4202a6e57e264f34006976e6d729deb02aafd25ecd7def37900c3b75782cc0c2c9fd609a8ab0de8ad5c8e801efab42ba74fd888f26f4cd504f9be9b7e9a2545fe06be486aade9e1914facec572", 0xf8}, {&(0x7f0000000500)="995257b792b6d735bd12f1b110521df0ef6a581eb41a0d8a7edbd338215d639abb6db230b0b9425ef477f28cd71c6b668a296c22e44945db506b07d4f41351884ef979319c3da12aaa75de154cd410cfb977f24b4f6481c2ff124aa1ce2d6caa73269fd69e950c191458f14dec72c576d2d9637a0b2cdb08ab70b8bee08f9a15bdb36c7acff64fb98774879ab08718a3442703db3c09e502381ff0b9096a9e42c53f73438896cdce9953402adc7856e1ff9e53f4fcb3bd697b4014f9d2ec473b1f53c7", 0xc3}, {&(0x7f0000000600)="63355fe938b1a73bd84bb136ccce3847215d8c26a72ee4e6b05185ba38c8ea1859ba01bcf516aebedda1c50dd551da4463ea7593757a45823487fbcdabfc82def76b5346f3456166a7741e18aaab88458a3d45e552735ccf4a3f6ed4d26b811353ab3558a099bf4e0f0ca4f6243c004458cb533c1fed198f0da4ff40e9bc4254bb6a3a1ac3c3760c7e241675c8784c6fde6e117bb08f23a40e5d82210f8ed0440227df8ed173e50e854cc3dd63ce65114b8647b1322615b7b7d959df7c609f0ca455b4ab74ac6724f9f41ebad35a6688eec4b14653dedee49a", 0xd9}, {&(0x7f0000000700)="e4f568a04950a4f9a7b7c57a5b2fa91d9157e6553d9b26fbd0daf6e702318028d3ad8e7b8ea1dea08d82a16a3af8881a350deff5c9a112d0df027d78ac48eacb6963316963d1eb5800a2d7716c015bb8aeb0fab8b05c8ac92db303a7d7472045d72b614d8a23b01a5c5add15ad44df723dd052e10004479f53b06a2c398f862448c77d0955c37a75d5f28de9d5fb0a0238d232060bc332350b21899baffa51c718f4adcb", 0xa4}], 0xa, 0x0, 0x0, 0x801}, 0x0) 2018/03/10 23:55:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x202000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) 2018/03/10 23:55:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa0e3, 0x800) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x7, 0x3, 0x8001, 0x0, 0x9, 0xf002, 0x0, [], 0x7f}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) 2018/03/10 23:55:58 executing program 5: r0 = socket(0xffffffffffffffff, 0x801, 0xa) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) 2018/03/10 23:55:58 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000001c0)=0x2000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x50) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x3, 0x2000000000}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) lseek(r0, 0x0, 0x3) 2018/03/10 23:55:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x5) 2018/03/10 23:55:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xffffffffffffff64, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000000000}) 2018/03/10 23:55:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000300)='vboxnet1$-@$\x00', 0xfffffffffffffffc) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000440)="1b", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000126438231deac74ac9c243f413c5ae1066201f56fdee8271940f2ab60b289f1c89d29a0dbcf02d0856e840cdcaf6d83fca88f18cac0fbc90e8dde8e52de9019ffabf01ddf5327f040001000100000000009f037ba3bdd671195f3ecef0f6c500004a136683576c5464ef55ed399dc89be92fe716bb66804b266925dd55a648d88f23000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x8001, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x0, 0xfffffffffffffff9}, 0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @remote}, &(0x7f0000000240)=0xffffffffffffff0a) 2018/03/10 23:55:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) recvfrom$inet(r0, &(0x7f0000000000)=""/91, 0x5b, 0x1, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/242) 2018/03/10 23:55:58 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xeae8742975e2a98a, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20800, 0x0) 2018/03/10 23:55:58 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') epoll_pwait(r0, &(0x7f0000000200)=[{}, {}, {}], 0x3, 0x6b3831e2, &(0x7f0000000240)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xc40, 0x1, 0x8}) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) unshare(0x8000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="ed40c9072080d1ae90f19cc13a4e7845a6c4b613fe1efd898fd6ac5b440df1d9f95fd8237c467aa11c34f2060a77edf2cae1d61cb22a177a3231cbd2cdf1baec5fddf8450c5c23ad8df51231c27dd0e1ec50aba2f5afd972d41cbf9e09ebead6eeaf2d0ea5114225d0ca06797da602ab7ece51994dea8e0a8690fec5ecb25abfab1d8afc7a9f1538294a5337ce9cfefb75cd9d39b837b1c4b19029db15037922ae011e34e39f838a00d42d5c371f84dfc87ee70a07beaf909bb3ef9c4ff6a06e6ece5bf0") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/03/10 23:55:58 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x978, 0x500) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x13d, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000500)="9b31fc3bae5a2235f41952661e25401038d791ea63635a66906d2a79e3f15eb61c86d84dddca73320b", 0x29) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "091317", 0x8, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000ea3000)) 2018/03/10 23:55:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffb3abd0b8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="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") r1 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) finit_module(r1, &(0x7f0000000040)='wlan0securityppp1cgrouplo\x00', 0x3) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001180)={r1, 0x6e2f7f4144db6a15, 0x1, 0xf07, &(0x7f0000001140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) pread64(r3, &(0x7f0000000080)=""/76, 0x4c, 0x0) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/03/10 23:55:58 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/10 23:55:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000040)) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/10 23:55:58 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/10 23:55:58 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x100000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000180)) 2018/03/10 23:55:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000005400)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB="19e5a4b102e6bf27", @ANYPTR64=&(0x7f00000053c0)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000040)=ANY=[]], 0x28}, 0x20000010) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/193, 0xc1}], 0x3, &(0x7f0000000380)=""/128, 0x80, 0x100000000}, 0x554}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/158, 0x9e}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/224, 0xe0}], 0x3, &(0x7f0000000700)=""/239, 0xef}, 0x801}, {{&(0x7f0000000800)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/120, 0x78}, {&(0x7f00000009c0)=""/164, 0xa4}, {&(0x7f0000000a80)=""/67, 0x43}, {&(0x7f0000000b00)=""/92, 0x5c}, {&(0x7f0000000b80)=""/170, 0xaa}, {&(0x7f0000000c40)=""/198, 0xc6}], 0x7, &(0x7f0000000dc0)=""/71, 0x47, 0x8000}, 0x1}, {{&(0x7f0000000e40)=@nfc, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)=""/221, 0xdd}], 0x1, &(0x7f0000001000)=""/254, 0xfe, 0x80000000}, 0x8}, {{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/125, 0x7d}, {&(0x7f0000001200)=""/108, 0x6c}, {&(0x7f0000001280)=""/85, 0x55}], 0x3, &(0x7f0000001340)=""/79, 0x4f, 0x7f}}, {{&(0x7f00000013c0)=@nfc_llcp, 0x80, &(0x7f0000002800)=[{&(0x7f0000001440)=""/48, 0x30}, {&(0x7f0000001480)=""/143, 0x8f}, {&(0x7f0000001540)=""/209, 0xd1}, {&(0x7f0000001640)=""/135, 0x87}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/56, 0x38}, {&(0x7f0000002740)=""/135, 0x87}], 0x7, 0x0, 0x0, 0x8001}, 0x7f}, {{&(0x7f0000002880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000002900)=""/246, 0xf6}, {&(0x7f0000002a00)=""/33, 0x21}, {&(0x7f0000002a40)=""/196, 0xc4}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/76, 0x4c}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/251, 0xfb}, {&(0x7f0000004cc0)=""/180, 0xb4}, {&(0x7f0000004d80)=""/255, 0xff}, {&(0x7f0000004e80)=""/121, 0x79}], 0xa, &(0x7f0000004fc0)=""/75, 0x4b, 0x8}, 0x3}], 0x7, 0x40, &(0x7f0000005200)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr=0xffffffff}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000054c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005500)={0x2, 0x3981, 0x0, 0x0, 0x0, [], [], [], 0xf81f, 0x8000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005240)={0x0, 0x8, 0x3, [0x8, 0x8, 0x8]}, &(0x7f0000005280)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000052c0)={r3, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}}, &(0x7f0000005380)=0x84) pipe(&(0x7f0000005440)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000005480)=0xd88) 2018/03/10 23:55:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4002, 0x15) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000052c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005300)={@empty, r1}, 0x14) 2018/03/10 23:55:58 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newspdinfo={0x1c, 0x24, 0x20, 0x70bd27, 0x25dfdbfd, 0x40, [@proto={0x8, 0x19, 0x6c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40480d1}, 0x80) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) 2018/03/10 23:55:58 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0xffe, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x100000001, 0x8, 0xffffffffffff0000}) 2018/03/10 23:55:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/10 23:55:58 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fstatfs(r0, &(0x7f0000000080)=""/54) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/03/10 23:55:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x8001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x200, 0x0, 0x0, r2}, &(0x7f0000000140)=0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000300)=[{{0x0, 0x2710}, 0x6, 0x7, 0x6}, {{r3, r4/1000+30000}, 0x6, 0x4, 0x1}], 0x30) close(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x100, 0x1, 0x9, 0x0, 0x0, [], [], [], 0x5, 0x3}) 2018/03/10 23:55:58 executing program 7: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="737400009c83ce564c753a530dfbee758c0629d51f5f19811053fd2e05a4d94d06cf5ac3a4fa85fc65e55debc7134b49ec66f172a6a0e177ea20ad74fd450c611c0c05ce9fc944650aaa87d4efccd9ea6b22061d7b5483366a82655f3c8d98b93c415e733468a8a048468b4726129767295f4286d082a0") preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/10 23:55:58 executing program 6: syz_emit_ethernet(0x3a, &(0x7f000000bfc5)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c0200, 0x0) r1 = geteuid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000021c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000022c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000024c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) getgroups(0xa, &(0x7f0000002580)=[r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r4, 0x0]) sendmsg$netlink(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000100)={0x94, 0x24, 0x9, 0x70bd2b, 0x25dfdbfe, "", [@generic="50b9c83c5f43ed27e290b770e683d9f5121a97c019c9fece10bcdb52b81656dc30e01e7595f6998a56e7245b8c98035c36760a4325f64ad0ebd866cb201174c93429112d7563957a0493579dbe016df8aa1aef64d08bb41124b58cb975eba3607b0c5a2b6096c4bed18f3d59b1a7d9eede703082a100edae29822adb6dee21c5d8a8"]}, 0x94}, {&(0x7f00000001c0)={0x54, 0x3d, 0x20, 0x70bd29, 0x25dfdbfe, "", [@nested={0x28, 0x18, [@typed={0x10, 0x1b, @str='client1\x00'}, @typed={0x8, 0x6a}, @typed={0xc, 0x15, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x10, 0x70, @u64=0x3}, @typed={0xc, 0x63, @uid=r1}]}, 0x54}, {&(0x7f00000002c0)={0x84c, 0x3c, 0x400, 0x70bd28, 0x25dfdbff, "", [@generic="57af507e83762b6d3e8ad0f4756ac8c80a3929b36ee8a6099fe7b5ae02b9923bbdf06a4d39d1ee87d3cc4149580daae5a370c6b124ec9979b39d897375c509eee658ba46a76e6f2787f99b634fbb6e097f496260458348b6c27879cc02c1a22ae0194af5825d0a52bd73d26fd89a4109ed7d426388f11eb1ef36ac50dec3bdb76fe25f16806c1dd1595f1bd9c6e6a6e8fac5ed430ac0497ac13d3dd9fb9adc90ff0769e9d42b8ec20a73fee9", @typed={0x28, 0x3d, @binary="b7e470268af02a69538019c04064a896c3faa53804405a9b7864dbc54441"}, @nested={0x4e8, 0x21, [@generic="1233e578f17622435d9f7aaf47c51ae344f9368f7ad6bb4d1e1692ea174ef05d4afb", @generic="d5b6550a531560b2107871c7e290fe260eeace17fcddbc8279b80518d009f8df", @generic="eb1fcdfa89319a247fcd50eb6db1db637904b61bb9e2491545bca7a2c87c23464a4e118eb69fc4f5b5790b16c7a0f1c0e05036fba73ce2509936b949e41e795bd059389295008fb3e6bb6c030bd8393a33dbe86865722598f111d9cefb8b4d5527fa7ad1472894a88fd5ad8028f43652fa6b8c903c5b60aa7b5262ab4478b8f394b0a10e64afac00468cc0dfd5788b0acf649f5f80791055b537de606b750c9655a1a82cf018187c02439cad53ca5b9ca3c7e73f35498b8b2227e89cdff951c7281c41", @typed={0xc, 0x79, @uid=r2}, @generic="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", 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@typed={0xc, 0x7, @ipv4=@loopback=0x7f000001}]}, @nested={0x16c, 0x17, [@typed={0x10, 0x31, @u64=0x8}, @generic="314e65092850e5f1b0a0e2fc9c851dee446300ab77d48ea26da4a27abdc8fc665c8ced8d12b5bbd6b5679459beecdd7df726ac42e1d87f9555dd19bf31861983f7a46bd5e9a40137de32e6737fc14875d90c72de4dbbcf92a9badcafba28a1d23690476a44839ac173e580e8458242a658894f4b5e26a0cf345b4a6f97aa7b6fac06fa53c75f911e5efcbca1c84a43453dd279219b6d9eac", @generic="0654768b9c7cbe2a7c84ff970650eb1d2c8d87f163c78557fc5d040a723508d13d7acd7cd7680b442546d9a57276b22838d3b040773de57523d4ef634913b661c108b14f896a3540a768a9489f8690fdafd1efb242413a7edb98d176a92f744d8bb41d20ebae38e88dd243323465718add3533f72ea5c2ebc98e98f81e377a209194f62c5f145965b37ffb506d6a1e11aaa03b6222f8284846d02fa9104ce8c600a4862347648e6f2fb87787ce49ea2382813d0b73a3ecbca34f539dbc9ab7"]}, @typed={0x10, 0x6e, @u64=0x9}, @generic="5defe0110d84063732aa5d03d196f894d2e7f58d1d843133513c3b7627916af128b03900d94ca8bdc369715be29895d8facb481f403d8a4c1ed2ce00a17ce05f8843134ca3be34d2172ea60fa3ceac01c3ab923d61b58d2e5c55881685d245763b8356ce3d7173c41a3a04e631214056e7700abd37329a5459875d0e65a204acdda2749e9388f9697ee9638c8a11ab616424c8194ef316ebb9d27bdb2a", @generic="a9d750c50d7a528a3c409ad7f5d0cc2c8ac6b9e1f7cb5c7760f48a7932ddea473c1642d4c3e1082f616ad63fc675d9e8e36ce5fc171f37c86899d58826959009da732e883235428adf2f5a98ec2879bea86d0dcfc3d53dc209f6e5f43445"]}, 0x139c}, {&(0x7f0000001f00)={0x2b4, 0x18, 0x0, 0x70bd29, 0x25dfdbfe, "", [@nested={0x190, 0x2b, [@generic="7b58df941d13f6bde6470ae7e1bf1a5c444d299852155c1976c7be6d4a0968b61796befc1f8acf34269a3c38fd3bee75f5c51a817229a965419282abf01480070e177da7b3aeb65506a0c1ab1b0149ac1e79be6e0163774f803d13893854007d6f6dcd7b22caac12027b6be4f7eb2a2f05b793fa6d63239061967f90b1500bb2ba9b43b52f7fe59d376930e6521e41e4e25ecf6287747c68477f", @typed={0x10, 0x1e, @u64=0x9}, @typed={0xc, 0x3a, @fd=r0}, @generic="808865fc69e5933ed4af5a6172464432a6ffd0c5055766274ca81ee37a736d029dca208eea4885a240c7f17b00aed2857dec537dc87d0e470690f50a049cb98347fad79f1e3fea78e90b306c09db6c8fecbccff5332628d02c05b2ff0ac80f4d949bc406d16b8d691fcb8e003009cce7a6b219b32d3b9de653713bbc6f6b93d8b21b59d2838a1c4a0bbff4ad276f778444c0a2f9147a77390e99b13a6053b81ddb4020462e51faacf54df26ae1e230cae3fc0d287a085ba978918bc98e3f9c7bc4478c718bbf7e309aaa5e011ce63a0a1131d0"]}, @generic="11ce120599e017f0cbcbb5512b1372ec86b48f90b4a9fd98d348b896bdbf2fef6080d19bbcc362c94a922f1be128ce431e9cb17c1db7ca27d3965d9234c7608daead", @generic="461a44c21f5ca9602e6edda72b35c6faa820bb0e44f76e964d19b101669a0b2369dcf5384bb75ad69bb9dec0e20be798256c6f72f949bdd3c0838a25e7900943f9d5a3b0f4b6814dd8cfa755b10262483dde3922a73abd1482af3e785c2cf509500927eec01cebff7630e04b017c4a1c71c373b73e42e71b88125b38c6587fa087d2e72c8a42ec0b022241205aa3a8150a1af471cc13992667511632b9c652913f9379354526fd72d5e6e85365112fa821878b5f264bf86d27adc3bdba1e109f231c9e5864", @typed={0xc, 0x7d, @pid=r5}]}, 0x2b4}, {&(0x7f0000002300)={0x10c, 0x19, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xfc, 0x19, [@generic="d44bc59536b9eef3cb46f13ffeb93f836089d0744105fae0c95e552fc66d19a95977824383c160b516a3dc4b6b880915665660bfb228344b7744b7fcb3065834d6957542f382afba3da616c9f997eb6ab54019d557f48646532f36cfa15a2045c3b04b3cc0715b4cffca34e1b8231e7009fedcac6cad6f68c8f43f285192725421", @typed={0xc, 0x95, @uid=r6}, @typed={0x8, 0x7f}, @typed={0x60, 0x84, @binary="52c2486061dbf73fb19f1084cfa7d64deb188d1a631242a4caf1b1ca0ec87913bec79393229c24567188dc8c0a41c00055740416db7fb9a251871dcecafdd5f0a68f1098367e33cd3091032d62a1460c1799692d59"}]}]}, 0x10c}], 0x6, &(0x7f00000025c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x20000000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x2, 'client1\x00', 0x4, "e66746068ddc9db3", "f547f51721afcdb5d30622cfe3ec85d9b31b8ae1ada88b73a3a9bd52eb8d044d", 0x2, 0xfffffffffffff115}) 2018/03/10 23:55:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"e0e1c47356ce96"}, 0x7}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) 2018/03/10 23:55:58 executing program 1: bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket(0x11, 0x807, 0x46d0) bind(r0, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/61, 0x3d}], 0x1, &(0x7f0000000080)=""/81, 0x51, 0x64e0}, 0x6}], 0x1, 0x1, 0x0) bind(r0, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(0xffffffffffffffff) 2018/03/10 23:55:58 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x3, 0xffffff75) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/10 23:55:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000950000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x494, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x44c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x10000}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/10 23:55:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) 2018/03/10 23:55:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x80000000, 0x7fffffff, 0x1000, 0x3, 0x1f, 0xfffffffffffffffb}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0) 2018/03/10 23:55:58 executing program 7: r0 = socket$inet(0x10, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "3ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba", "37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657", "fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875", "c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c1638", "2a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db5", "6a611884b4ca457bda01efab"}}) 2018/03/10 23:55:58 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd5e, 0x14000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x10004, 0x101000, 0x5, 0x0, 0x1}) setpriority(0x2, 0x0, 0xf2d2) 2018/03/10 23:55:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x1000, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(0xffffffffffffffff, &(0x7f0000ed3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x408}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) 2018/03/10 23:55:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x6, 0x9, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup3(r4, r3, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000100)) 2018/03/10 23:55:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0xffffffffffffff05, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="128febe62f0a0709541441c869a78262", 0x10) 2018/03/10 23:55:58 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:58 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/163, &(0x7f0000000100)=0xfffffe5a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) socket$inet(0x2, 0x5, 0x8) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/10 23:55:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x40004) 2018/03/10 23:55:58 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) 2018/03/10 23:55:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000001400000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff000000100000002049e4c244f68951b0dfd22d02e897d3556a8e27a4c8fba79c1f9c3c0084970269d0e80aa32d07d81d7d0a64951b7c22917f8a2506d8"], 0xe4}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffc, 0x101080) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="0140b8f7b8734c44adef24c9b569a4935146343c3fd727c90e29c3fef9dee112e0ca9e8f4f466b1c7bb617468c70dbb0d2e3f2c7f78814f2df32243c02e4fcb219ba424cbff87aaf4bbd6ef170b28d4b5740c2adc7b15a8043a2f320a193494498fe5ccb04d2c91ddd7aaa792a2e157575a2540f785e2c46d85fbf176a4ed1d10f2164c576fb7d6eb3752ec8cafbecccde4e89c78f250f83bae098703ec9d4f5ab67453c096d5ae9ff8dd58b766f820e3ede54eaff"], 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:55:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000), 0x4) 2018/03/10 23:55:58 executing program 6: syz_emit_ethernet(0x27, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x36e]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) memfd_create(&(0x7f0000000100)='loppp1,posix_acl_accessGPLppp1)posix_acl_accessmd5sumbdevselinuxem1nodev!security.\x00', 0x3) bind$packet(r0, &(0x7f0000000780)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="5348ff3b14e9"}, 0x14) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x80000000, 0x100000001, 0x7, 0x1}) 2018/03/10 23:55:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd8a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1}, 0x8) 2018/03/10 23:55:58 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)=""/41, &(0x7f00000000c0)=0x29) r1 = perf_event_open(&(0x7f0000220000)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = getpgrp(0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001a80)={0x7, 0x9, 0xa1b, 0x6}) capget(&(0x7f0000000080)={0x20071022, r2}, &(0x7f0000000040)={0xfffffffffffffffc, 0xfffffffffffffffd, 0x6, 0x9}) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x565, 0x501800) sendmmsg$nfc_llcp(r4, &(0x7f0000001900)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4f7e, "f314709b42b965ae56c9a02580d78efb5ec3f4f06b19fa80e1c5de0662d64fc83bdeeddff8792f18341388cc6c7c6d6f5a41ebdde34061a263fe4bb8a86c70", 0x34}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="080d0fa585bab1b38d34ddf19e25e3d79c3093e97a8afbc6ca72072f451075c5b66aa25fa35ad84aebd1d1af5e7a5d37f1448531d06d00a711435227ec1dbd0181ca7ef723ced37555539057a8db22d525d63ea6fc3726e05456a8c2f7ee83d4aa06b2d87a8405240f35d26242ac1dff330db18040a4488a50917e47a01c34b3cb8091bb7c4f1f15c4a5ddf403f6e11bd43a96a42b304eb7fae7ca4857dddbbce583d4", 0xa3}], 0x1, 0x0, 0x0, 0x40040}, {&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x2, 0x34ea, 0x7ff, "c5437f34805d366abc7f57a41390e05b750eabad65ba795b7529c3d1c8bf7ac8294520bb27f7ca8f94cc6f5f9d0e02a38583db400b66752d1b293252e69a9f", 0x38}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000340)="6e659c2500855e44fe56649bdf540ae308174354f6b2965055b90ca09bd4392482f71399a21ee17d38f59a83cb92db4313075ce46f2a1f82317bd71c6199ac0cc8bc4f11ebd8513623f39f3c164f223d52f91a3a0d130b708e5e8e2f8a8e198a189eec869260a701260a1f8ce0d85da30caf8e4607f453fd9ff2825419707eaed73d41c5a0781966214383b12932d66fd2226f650722bc5a21c9c2b8f86319d051357b07b6c9b3b14c37558a9c4a3463401fca2220fbdb43166dc897e7d9657402321670ed27811c1c4ea1b51bc20c566fd8af6aeba5e014f4cdf6fef9a075c5d59ac309b644", 0xe6}, {&(0x7f0000000440)="dff9a2ba29f895175c5c28dbc1b71d1b594a5ff4ff7b85e9715d52daaf10c25abbb93325c7a7f5cebefd61fbe8f475ca5df8d64560be5b6db957df7f33e4928fca85d141b423a0a5a0f0676ddb8dfbc5bd9a97fe81164a83b083776d85fcdb5040b7247a246ea85191836d039e1fb543d549d676d946e30bb7ddf4e1047f1a3bb69fd453e5f431782e737637726431575fa168577e245e8f7479af35574b467ae9bdb084d5e3ef75d2a510b61bf408710ffc6659d7ff717d6b09484fba5dcb7f51104d9762fe15f24ad63b9f16ec9b16f4f85555bda9fcb4a3e46754", 0xdc}, {&(0x7f0000000540)="7923e433a17c63686b21f052522c3593047520132fbd8a5658b0829f266665d270296bd2a9b3e47c757d3a4a251fef4060fdc4b51260752534c45eea42cffb884d614fbe09c449b6fc94ceff14c2a97453428f3c166a9083274d73d18e41575e022078c3b24fa1d6e71e3e81175a475d29b24bf27d9cd048ef10053dfe6a116111d705c8000d2c9c407dd5971e16959dfe2fd50fb52b4a735517b62ea96d88fd63b49939e4b6cbe329eb23fb32eb949ad06f", 0xb2}, {&(0x7f0000000600)="3f6f281f19b470410c185554e16a4cfa2433e959687196d05d1f6077cd78f5c0d9121e82f0b83122b7fb8f6d2a2c64ae397ca9f93cc47686435562c5ce59dddf3fd8257b892e90375cce00beedc2211385352e1a4d0863322a6f49c6af19166687bbece216425e3217f2a44ffa25b8a3c459ef60c52bd2f2052e89212c91f32d8aa116fe4cc6b3b651dce8a3f2ac351940aeaba98974e3280d63cad6cb64cf1856f19eaf2afec7e56f01ea2a91709030f1322c9cda9625223c79e73772f6ee6ec2ab", 0xc2}, {&(0x7f0000000700)="9bbcb9028bcd9f083908abedada694655f4c6c2e18c0", 0x16}, {&(0x7f0000000740)="7c6a2164bd0088b286b1da2871cd2657f7b9e808347dd340411315172a9262fec7c1ad6f7f45742651e343037a65", 0x2e}, {&(0x7f0000000780)="2a9bf5c504f393c9c4b9a4d8afe8a551199e04e4f9a54a34dd19f50d3ee31b3bc70e2f1a3bfe", 0x26}, {&(0x7f00000007c0)="d3813b9f25561b45b000753a2512c28c05f4a16b6748d57d0084f9b23325cd57f4b7a1076ece3231154d63896b03598ca9c182126882ba904199d6c7eb5d9fdb57e8e86fe933e7adc009221ffd9c5861dd31351b41bf8c54a17da240c5eca02cf0979def5568c884bae6a58a6efd58a75d2d584a7d801543f9af977094ba590ad01a511912a595efa0b183c0ed7b88854c5c364c88a14c5760dec99721a6286594d607df217a0eff05febebe4e22ccc82abd36affd14486f90cc282b2907b6844655b0eeeb1b42", 0xc7}, {&(0x7f00000008c0)="86f5fe73c401fa8db5e5a35981f1641f3f8460bf211b5b458f655a5dc2c2f9d8768e7262d43c82d9caf7a342c049b7281e6705f125428ab1b3b01324d3811a6a9d1ee5468672d6de8ab0e50dad537ff949395af1f0f6eb7828efd357fce3a6edf44738215c44e60b65f9ae20c422149c624888bc545cc2fd4091e031c8f98708375ab0d909df8f93890aa06b78a012da24b85b9ba696952554b7", 0x9a}, {&(0x7f0000000980)="a4855aae7e5de118eb672a5a81cef9bd5626b646dbfa2abf9c18a6b0c05f83b9c647c55c0f161f2c819c6f4c2f4d680cb7f48f1559554819dddc4db01f4e3c7a11c378e9530b533938a5752c488c58bb091e00ac3b17fe6df9cc563c0de64412c8ea14d35fe47f1cc8b6e0830e3a20f0d5", 0x71}], 0xa, 0x0, 0x0, 0x4000000}, {&(0x7f0000000ac0)={0x27, 0x1, 0x1, 0x3, 0xffffffffffffffc1, 0xffffffffffffffff, "643b19f63a9bcf45f8106365efc6214a83250579d7c93c8cdb22e14b2b79d453a6526319c6b4e9f3a1da7770ac1b40a6b9b99f651647cfbb2b6a3826220d42", 0x17}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="c6153cb3a146412d06883adbf24dd0c44c04c195375195af5ad0b311cf2930f686bd50124f5fde6d5d329b8ac6c01fc0472186dea7319007e6425ce1fc893cc8f0883c03aa64652d1928c26733d2c8057457885f33d6017ccb5df458359e369bf365b499377852e5723eba7fe53b90fc066664f68b94d03fda64960cc937e2c1838dd8e751c585fcc5a12983955864c4280ce4c36acf", 0x96}, {&(0x7f0000000c00)="75d286fbd4274dc586c4e6846eeba562b924ad38c7ff60c36997194124a5d0ed3414cc8e1fddb26b35fccffac042b25ee6be645905f5f524ac", 0x39}, {&(0x7f0000000c40)="934a75ad2cbbfe1e1eec7bc63e23c5c5ffca52191764135369cf97fb5c68d5cb5bc50778dabbc05cd63415892cfa20fa83d0551c1f6837fed397528068e07d3e5b1ba6376670913aed8c0671a346676e5eb41d981b2130af3dc1b437dd4a06b7994ca950cf6349abc4799a171ba3ed0e7a25e052ed4bcc4dc1daaaaa00eb04", 0x7f}], 0x3, &(0x7f0000000d00)={0x110, 0x10a, 0xfffffffffffffffd, "130490fefb5fc0b9e3b00b5c5af17d62d509af3c053fd9519213f87b08640f375eac35816014e3546dacbba704bf17dbc3f538e83ad4b3e17b8521156b51eae318122b0cee69f3d989fbfad5e51eb6483d3404b916d940d9b705833f07d4cd8703797286e2816d4d77df0992aa41151a7898bc8936a90b11bfafab2b3cfb72404a07bd0ec0a7de77c99175e39c812c590d6b9c84f6b0f0b7b183b87840a40640f0b43b15cc30d80a0b13281273d95a68253d86f6f6227ee70c6e1259040644cba7b6e558a79f89de41abb03d39cdc6c8afe7bccfbf3bc1040680b1e2d51aa3df9c2ca78966465e530549b5e5aa1966f0e3d33e3db130f13571"}, 0x110, 0x4000}, {&(0x7f0000000e40)={0x27, 0x0, 0x2, 0x7, 0x9, 0x1e35ddd3, "712b17922bcf561ff357073fbc14e57493fd03e6bba1188be5c1243d7f1847a99e4ad7d384bdab1d8682954d9ccadb06c758c93d54547ed927696eaf11b82b", 0x28}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000ec0)="80d8ebd90c011eb7b96e29b70a4cfd391c4a611efad096bb754d55bf90caa50f30c9f28312aef103074769975654a6d2f2616b7b1edc5d143cdd26796c05a1b31ed32f0e557edbf8473cdf01f8371b907383c6f0e3c09a6b54d1bd5e0c3ac1cb62b9d73ae9ff8b6e67ae5b57ba418fed0a8294bf05131d1ee4c5363ee93adbf8947c54c10b65cbe0057642814d7c7910ce5e383500465291753e1128044f7eec22ee5582d36c1cf3d1b97db1431fc16d1eb8031e45b4aa6bb43a8a4d2d75df7016972426633889fe64bbd6db0cc5e672c3e16682659c67d2c05f4bc5c1654b1877e9e5c389b23901337a71dacc98c13c1b82e25506807ae662224947a0295e", 0xff}, {&(0x7f0000000fc0)="2da84801a4cc2417802608bd18b54e81e1edce2d79", 0x15}], 0x2, &(0x7f0000001040)={0x68, 0x115, 0xff, "1f15007656b8d0e09e3fa2a8ddd11b1f32e65d9caaecd9ec6620e09388ab8c083bab54d6e2e05343b2f4006f7f133a00549c5bcd5de48bf27df41b70d0d819aa2cd102a270469690cc2f9f56417eda2261b6b2b39100"}, 0x68, 0x800}, {&(0x7f00000010c0)={0x27, 0x1, 0x0, 0x4, 0x80000001, 0xc899, "9cea72b90006c481b61d0db565ea7a4556f4ab056444c98ede611418cd310a86437af2077e3cddf3c5234c345c4d8a552d2dc9a286fa7cde837969823fe40e", 0x21}, 0x60, &(0x7f0000001200)=[{&(0x7f0000001140)="d6a96ee415cc48c344a7bc2f9fa2aba816126145f7318a2a967012d0db147968561385c1728d0aef33f5ef9ba245378131a43e502e1351d71437a9a58920aae312ed41d863a5e8e2aa5926f746949e2d4720f503a8b423fc4dc56353b06ccfb139a27244a22aba745f6cb014fbb84c6480725aa24cca6cfd196fffeb25d9619d7a851752b4a9884019aaed227ac827a2995de593eb505cfa44667248cca67365a4b79848bb9b86dc57999f8dde7c5161d3cad3b3be9ed543", 0xb8}], 0x1, &(0x7f0000001240)={0x40, 0x0, 0xb2, "d17948d405032c83cdb56477b7780936a8d85190b577681e1c0477dded827f7c8c6240850ae01101d09cf9d9416b1821"}, 0x40, 0x880}, {&(0x7f0000001280)={0x27, 0x0, 0x0, 0x6, 0x1, 0x0, "31c9ab84227517c40ae31ac2a874aaec038ecad4fa592d12c1c7c04cc0bb7fcea40b86c0c8a9700a3008f9260a1f17be86fa8b0c0c85464ae5aea12328664e"}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001300)="8281bbbe8ae1e63506734f2b1f05948deacae3d38d82debd43baf030a48adbc8558785b367f0e0d9f407da4b54e4d680f53c55824fcb44418fc89ef8522ec6322bf305d71581917bb3031010909085aedb7b1a650226a8c88ad12743b41e1766b39e45c234c80d3fdacad00a8c9bb2aec595b9a5", 0x74}, {&(0x7f0000001380)="d6b09eb806e8fd0e9a03d877a8d234518a7fd2b62b6eeed483ac1513", 0x1c}, {&(0x7f00000013c0)="365213335613af7017023d8ac14819571fd197b17d0a0161393b0006c37a957245072c059fc720536f5299f14c327c9da67593", 0x33}, {&(0x7f0000001400)="848a30913beea1062367b16b3f6cbe991da6616e0e52157aee8421559e8764434212f24a1517ce64d60fb0e4376f9d64c45cf0b8c9c36d6bebabf6e9f370b288b13563c88e4ba0fead172cd05abdfaae6ec962b0e1782297dafed9c2282423f5c4eb", 0x62}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="ee1a2d9cbc5c0d790183d71ac88d2c477b68d7e7aea94611d9dfbd10beed55d77b552841ca3b6932fe4b643db382d433af6850da871517216114ee519a9e566ae2d2b0b8b4c220eee7a077445521de505c3606af6393ff979fd7415164ce91faea60d3bc0e457c1e30f3375ae206368f1e33f26aa1d2c3308f85b7e67a44cbc1db600469a764090e05b429b11122690d7a4e9780989fc8d4e169177f985da6fb7143dde7f405c49197b140710daf0ec850e18c2d47c26c1008", 0xb9}, {&(0x7f0000001580)="5e117a8f921b54e2f6475859eec54e2c885c7a003ca8f11d1b1017682019b002cfc40f65c0013e032edcbf95779228a0763f47e251f315a89a1bbb9b2fb754dc818b2a702e39dd17a8a2e449e8edcd65cf1c9e691cc30d31ec23b7e8198587ca22ff772e4f6fe2b705ab7fba231bf830235a11", 0x73}, {&(0x7f0000001600)="59fc11e6cbab219f39729a905db816621d7a4b236709f3d5641b051ff625791fc06958631fa5a3f9e2ee7bc3983af85e46998b89fe2ed74127687539a39295c325dd65aad290d6f8d2340348eb728ce46a9a4d576dc77b8bba60adfb9a985b31747aa5c69d6f7149e8d084333dadd517d310073d5db47679729a6fff7ca7f7a9d3e9ecaf1b459044644edcae60e133badd64e9bf639ad69f661b67e37614b81a53636e391618ef0a6bcf4f8ec1987a060023868f6017436dbfe1d0563f16a8570c34bba0d55152ceda16", 0xca}, {&(0x7f0000001700)="087a368357177d5a055a275ac9d4fa3df0997c86a8276239fe406cae2b2fe0581931b637809a1de2d05a27857d4ae3badbc83a9cbb5b8eadef9eef6daccc2d94ece95cfec807133eb726691b4ea73cfd403e3138faf77824e6902d17ca29079a8eebde6839ed0615c02c1fa47dba094450c48274c71d813a324540b121e4783427f96910184d1e30e63bc3d5433672b6cac0a53c4dba74d46d85e9dda0a9b2479af1033d0424325a89bd5e59ea6014da551cfe324edabf6ad05d4b1550b4ebd4ce0ea2e20aa6a6fbf49864c1389ca9bf", 0xd0}], 0x9, &(0x7f00000018c0)={0x38, 0x114, 0x3, "ca65251e02e22741d5937a57cd159d2027f5be958161b02ba5f55598a31e2f29eb25d7d76068"}, 0x38, 0x4000085}], 0x6, 0x40) 2018/03/10 23:55:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) 2018/03/10 23:55:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 23:55:58 executing program 7: socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="3251acef7bd95f4618dc695c0e80d230", 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000140)=0x1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x20000) 2018/03/10 23:55:58 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) 2018/03/10 23:55:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xfd, &(0x7f00000000c0)="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"}) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/10 23:55:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x10, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge0\x00', r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4080) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x10001}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0x7, 0x1, 0x5, 0x2, r4}, 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x9, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x3c, r3, r5}, {0xfffffffffffffffa, 0x1, 0x1, 0x8, 0x80000000, 0x0, 0x8000, 0x2}, {0x5, 0x9, 0x401, 0x8001}, 0x10001, 0x6e6bbd, 0x2, 0x1, 0x1, 0x1}, {{@in, 0x4d6, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x3, 0x9, 0x6, 0x80, 0x1}}, 0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x10001, 0x4) r6 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/10 23:55:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000001a80)={&(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/37, 0x25}, {&(0x7f00000011c0)=""/132, 0x84}], 0x5, &(0x7f00000018c0)=[@cswp={0x58, 0x114, 0x7, {{0x5, 0x7f}, &(0x7f0000001300)=0xe6e1, &(0x7f0000001340)=0x9c, 0xffffffffffffff80, 0x101, 0xff, 0x8, 0x4d, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0xfffffffffffeffff}, &(0x7f0000001380)=0x3, &(0x7f00000013c0)=0x7, 0xffffffffffffff80, 0xcd, 0x6, 0x7, 0x61, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001400)=""/8, 0x8}, &(0x7f0000001440), 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0x7fffffff, 0x11dda0000000}, {&(0x7f0000001480)=""/230, 0xe6}, &(0x7f0000001700)=[{&(0x7f0000001580)=""/13, 0xd}, {&(0x7f00000015c0)=""/173, 0xad}, {&(0x7f0000001680)=""/70, 0x46}], 0x3, 0x0, 0x100000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001740)=""/131, 0x83}, &(0x7f0000001800), 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x2}, &(0x7f0000001840)=0xb78, &(0x7f0000001880), 0x80000000, 0xc060, 0xe5a, 0x7, 0x2, 0x1}}], 0x1b0, 0x4000000}, 0x20040010) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/03/10 23:55:58 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:58 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/10 23:55:58 executing program 3: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) 2018/03/10 23:55:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000090000000000000007000000"], 0x7f}}], 0x3fe, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_destroy(r1) 2018/03/10 23:55:58 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000440)=""/218, &(0x7f0000000040)=0xda) r1 = memfd_create(&(0x7f00000001c0)='RATEEST\x00', 0x2) bind$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"51ded92cf4fa5c"}, 0x5}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x101, 0x200000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/10 23:55:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x3d, "b763d90f4e2693446a46c9169ccb8c921cce7cbe5b3b50cf733fd9d0288d49b86b29dabea91886d493871dd23ca220da240c4526f02c268e1c8538c0a2"}, &(0x7f00000000c0)=0x61) 2018/03/10 23:55:58 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xe76a, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x98) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@local, @dev, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x8200, 0x151, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0xffffffffffffff25, 0x1, 0x6}, &(0x7f0000000400)=0x98) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00001edff8)='./file0\x00') 2018/03/10 23:55:58 executing program 1: r0 = socket(0xb, 0x40080b, 0xffefffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) close(r0) shutdown(r1, 0x1) 2018/03/10 23:55:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80800) 2018/03/10 23:55:59 executing program 6: r0 = socket(0x15, 0x80005, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/57, 0x39) getsockopt(r0, 0x114, 0x10000000002713, &(0x7f0000000000), &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000200)={0x0, 0x7, 0xfffffffffffffffd, 0x1ff, "3f79c29bb479e81eaae9c93ad8cd4335d2347c2d0755e27b040d1e3225ee5cdaebe486aaff4f43478b282b19", 0x10000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/03/10 23:55:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x70, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x0, 0x401}, 'port1\x00', 0x4, 0x80000, 0x4, 0x8, 0x91, 0x91, 0x1, 0x0, 0x3, 0xc1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x38, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0e630c4002000000000000000000000005630440010000000963104028c50f0027000000075021370fdd254613d61cb02a7bc31cf843ce61088f6b2a8a6783aca0aa44a243b3b63fe9467a72ea364a01bbf4e1d26a669b51291bdd89b5bb7a4ed1cdb9ba0e1ab1c3adeeaa1c671d1845de558913a5bae4fa8751d5de1a5d192fb0b470090e43342579b8638bc100008d13392abaa93645ecd50ba87816cda8b1cad940118f86783931ecdfe1b7e16e620bd9dda0", @ANYRES64=r2, @ANYBLOB="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"], 0x7a, 0x0, &(0x7f0000000100)="2ce19c77b0ff4e454dd90063b910fcbd54f6edccc3d4da79bf86d3109a68ed95697300916a693090a7a116ddde68ae2a8ba43cf1985f4b2f6a7a2d049994d5e35466d564432f19ca31277ea54546def07362c089619c3b3fd1dd4395171b96b6cd26fd92205fe636b66c3819516555ea9de3c6fa86674888d3d3"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x10010000) r3 = getpgid(0x0) ioprio_set$pid(0x3, r3, 0x5) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setresgid(r4, r5, r6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000440)={0x7, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x1, 0x2}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/8) 2018/03/10 23:55:59 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/10 23:55:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/10 23:55:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x440) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/47) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/10 23:55:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 2018/03/10 23:55:59 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)}, {&(0x7f0000000500)=""/122, 0x7a}], 0x2, 0x0) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 4: timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x7, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x77359400}, 0x10) getsockname(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x414000) 2018/03/10 23:55:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x200000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x2, 0x80, 0x4, 0xfffffffffffffffc, 0x4, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) 2018/03/10 23:55:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000640)={{0x8, 0x4, 0xa0a, 0x6, "ce84177190712badf5ed8c0819f75a551d464a39701613d6ce9b50f0e3b771e1503a3214f73946aabb983a62", 0x80000000}, 0x0, 0x0, 0x100000000, r2, 0xff, 0x7, "30bcd0dc42cbe7f851aac3a9fad0cedb9ebfe3c4d3ca762dc02c285a4949b1857ba6f1fa97c79fb8c86356069eb2e231691503fac47ba6d169590cdd5f0dce61", &(0x7f0000000100)='wlan0\x00', 0x6, [], [0x7, 0x80000001, 0x295, 0x1]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/03/10 23:55:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/10 23:55:59 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x36, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) 2018/03/10 23:55:59 executing program 6: io_setup(0x200, &(0x7f00000004c0)=0x0) socket$nl_route(0x10, 0x3, 0x0) io_getevents(r0, 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000580)={0x0, 0x1c9c380}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x2, 0x200]) 2018/03/10 23:55:59 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a49224a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x1) 2018/03/10 23:55:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/03/10 23:55:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000}, 0x1f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) 2018/03/10 23:55:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{}, {&(0x7f0000000540)="7814435f77ad3f279607d6952bb707d5d049bb2a7270f489fbb2bf7cd177c23e19ee0f01f313c6a7f822d710e2a1df6f733281723f5dce5f772756fbd95ab65e3285c0f9817f119d311a02c64ff4cb2c401b08e7016f6ad9e09ae35ee625842b00a820681500b042ae8e9719592c31437e4e251526f32e2b8de2d309793f16284808ae58b63c2b52afa6fbdcaeddc89cf09db8b452c8adb4cc1254b5b02780663b95971987ecb01bc3b255bcf2f95dec1bdb1299383841f61e5edf840000000000", 0xc1}, {&(0x7f0000000440)="1b217f1c4b39658ba1ce1b8c1de7c679e065f71a5a933e76f209af9cb6aae54bf562c80b3bdad3b494cae1b1fb598b91a9772d5c34704c328541af175ba55451f6196de54f23752317976929a90c686b5c010d9330edae13d212159d909a8e252882038cc530019d19d0603f55134f8b93", 0x71}], 0x3, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x9, &(0x7f0000000180)=""/70) sendfile(r0, r1, &(0x7f0000000000)=0x400000000004, 0x102000001) 2018/03/10 23:55:59 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x80000) r2 = accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10, 0x80800) r3 = shmget$private(0x0, 0x2000, 0x800, &(0x7f00003d1000/0x2000)=nil) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0x8, r4, r5, r6, r7, 0x20, 0x2}, 0x7fff, 0xffffffffffff795c, 0x1, 0x80000001, r8, r9, 0x20}) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setreuid(r10, r11) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x23e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000080)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/10 23:55:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000f6ffffff00000040"]) r3 = semget(0x1, 0x7, 0x30) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000004c0)=[@text16={0x10, &(0x7f0000000480)="da550027650f01761066b9970000400f32b8c2008ed0660f6d95c4000f209665f7dadcf30f20d86635080000000f22d8", 0x30}], 0x1, 0x5b, &(0x7f0000000500)=[@dstype3={0x7, 0xc}], 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000340)) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000400)={{0x9, r4, r5, r6, r7, 0x1, 0x1}, 0x2, 0x40, 0x54}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r9 = getpgrp(0xffffffffffffffff) sched_setparam(r9, &(0x7f0000000540)=0x6793) ioctl$KDDISABIO(r8, 0x4b37) 2018/03/10 23:55:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0xff}}, 0x200, 0x8, 0x100000000, 0x10001, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x9, 0x9, 0x3f}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/10 23:55:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x1c000000000) r0 = getpid() waitid(0x0, r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/10 23:55:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8004c000, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0xfffffffffffffd87) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000e64ff8), 0x10001) fsetxattr(r1, &(0x7f0000000000)=@random={'user.', "285d776c616e3047504ce700"}, &(0x7f0000000040)='system\x00', 0x7, 0x2) 2018/03/10 23:55:59 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/10 23:55:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0x4, 0xfffffffffffffff9, 0x7a}, {0x4, 0x9, 0x9}, {0x100000000, 0x9, 0x0, 0xfb99cb4}, {0xed, 0x0, 0xff, 0x7ff}]}, 0x10) 2018/03/10 23:55:59 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0xfffffffffffeffff, 0x4, 0x3, 0x1f, 0x401, 0x1}, 0x1c) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gre0\x00', 0xd03}) socket(0x8, 0x0, 0x7) close(r0) 2018/03/10 23:55:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x80) clock_gettime(0xfffffffffffffffe, &(0x7f0000000280)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000080)={r2, r3+30000000}) getsockname(r1, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80) r4 = dup2(r0, r1) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000240)={0x3f, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x72) 2018/03/10 23:55:59 executing program 5: r0 = socket(0x2000000000000010, 0x803, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x8, 0x71f2, 0x8, 0x79e3, 0x401, 0x7, 0xffffffffffffffe0, 0x8, 0x1, 0x3}, 0xb) write(r0, &(0x7f00001e9fdc)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) [ 63.954502] device ip6gre0 entered promiscuous mode 2018/03/10 23:55:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x6, 0x80001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000100)='dev ', 0x0) write(r2, &(0x7f0000000000)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) ioctl$KDADDIO(r2, 0x4b34, 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r2, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/03/10 23:55:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0202ad00000000000300000000000000010000004b1f000001000000000000000100000004000000018000000000000008000000000000000000000000000000000000000000000000200000000000000000c68bcdfd4350d3d3b00bcd410f2accc58a7bf183717d1dfe83000000000000000000000000000000b85d6276aecae300a665772e0eb2454d21500b9bf5fcc1f0926e2f3ce4199a27a1d92260740b020017535bc4e728325b8aafb4690f7a31b5dd7cdf9acfb078736966c92f8a3321728a4db7f68c4a6a4339e14e9d58226f4eda1cdbed5d487c47e95e729cc32f71346ae444c618f3dba98d5322ae6c98d00e"]) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x81) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000000c0)=""/209) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x4010, r2, 0x0) 2018/03/10 23:55:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x400300) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0x5, 0x0, 0x5, 0x6, "27e2aaa9f0bb925e66eb021c9f404b6dcc354ccff6dcde4896481f5d6632d8d40d61f12a103cca089ded4fc4", 0xc000000}, 0x1, [0xc4, 0x0, 0x4b584104, 0x2, 0x2, 0xff, 0x7, 0x697, 0x8, 0x8, 0x78, 0x100, 0x7, 0xba2f, 0x0, 0xfffffffffffffff9, 0xb55, 0xfffffffffffffc00, 0x0, 0x8, 0x7, 0x4a0, 0x30, 0xfffffffffffffffc, 0x2, 0x136, 0xfb8, 0x1c, 0x10000, 0x3ff, 0x4, 0x7, 0xffffffff, 0x10000, 0x7, 0x4, 0x3, 0x6, 0x5, 0x7fffffff, 0x8000, 0x0, 0x8001, 0x3, 0x10001, 0x9, 0x7, 0x2, 0x1f, 0x5e4, 0x0, 0x400, 0x8, 0x5d7e, 0x81, 0x80000001, 0xfffffffffffffce3, 0x5, 0x0, 0x5, 0x3, 0x1000, 0x6, 0x0, 0xfffffffffffffffa, 0x2, 0x3f, 0x5, 0xac8, 0xffffffffffff7335, 0x40, 0x0, 0xffffffff, 0xcda, 0xfffffffffffffffd, 0x8000, 0x31, 0x101, 0x800, 0xfff, 0x10000, 0xfffffffffffff800, 0x8000, 0x2, 0x20, 0x101, 0x8, 0x77, 0x3fc000000000000, 0x80000001, 0x81, 0x0, 0x7c1ad4d5, 0xfffffffffffffff9, 0x81, 0x0, 0x7, 0x3, 0x8, 0x400, 0x26e8, 0xfffffffffffff800, 0xfe, 0x3f, 0x100, 0xff, 0x3, 0x7, 0x1, 0x9, 0x1000, 0x40, 0x8f26, 0x9, 0xffffffff, 0x80, 0x81, 0x1, 0xfff, 0x8, 0x2, 0x4, 0xfffffffffffffff7, 0x2, 0x6, 0x1000, 0x8, 0x9], {0x0, 0x1c9c380}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@empty, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={0x0, 0xec9, 0x81, "bccf083b88744199edf2dade3d966141e4cbd28c0b9013d6e65d2f68fd8f06de860ba6bdeaae29c0c6897d36d7f69ac03fa320b02ecce10d19072fd44410fd591e225ae3edd12f84da52a4b63ebae9dc564e51cae7f54fef6b6d38e58a9c2bb5be78e022bc6ef6a7397bcafd28d724c698474d44c9e0eeeaa3e7fe27e1e886d248"}, 0x89) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 6: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x813e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1400000000, 0x100000000, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r0, @in6={{0xa, 0x4e23, 0xec, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0x0, 0x9, 0x1, 0x4}, 0x98) 2018/03/10 23:55:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) pkey_alloc(0x0, 0xea79cdcbd767206d) 2018/03/10 23:55:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_names='ip6gre0\x00'}) 2018/03/10 23:55:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)="6ec58b73422070aef2ddac2354ce9d53c8de24d3362737e9e77a94c2d8f82a0c1004947bc23e4ffb88c6e49f0d72c5d0ce84c69020950e328f274106b0a230aec3c4ef8ab22e9f26eb505bb379de1d26b9b0bc17ced186bb093fccc5322a9f89867c0f28ab462d", 0x67) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) r2 = socket(0x200000000010, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) 2018/03/10 23:55:59 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0xffffffff, 0x4000, 0x0, 0x4, 0x0, 0x9, 0x6, 0x10001, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/10 23:55:59 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @rand_addr=0x1}, 0xc, 0x70, 0x7e4, 0x100, 0x7, 0x0, 0xce, 0x0, 0x1}) 2018/03/10 23:55:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0x0) fallocate(r1, 0x3, 0x0, 0x100000001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x94, 0x1, 0x536de3f000, 0x5, "abd1633dbd540bda4ab2d4c338d7364c2ad0b919b2cf1d04df771525983d13648e34a15248d84975e9289956", 0x9}) 2018/03/10 23:55:59 executing program 3: r0 = socket(0xffffffffffffffff, 0x7, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040)=0xa2, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/10 23:55:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x800000, 0x10001) fadvise64(r1, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20700, 0x0) 2018/03/10 23:55:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) ftruncate(r0, 0x8001) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/10 23:55:59 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x80000000, 0x8000, 0x200, 0x2, 0xad1f, 0x2}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x1, [0x10000]}) syz_emit_ethernet(0x13a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/10 23:55:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/10 23:55:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x2, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x400, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000af4b), &(0x7f0000570fff)="16", 0xfffffffffffffffc}, 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x17, 0x1000, 0xff, 0x400, 0x2, 0x3}) open_by_handle_at(r0, &(0x7f0000000080)={0xb3, 0x7fffffff, "58be4f424a8234e25fd5186db375f7a4c67845f7bb2190a16ad9cbd60374796b918bf02fc5b7dabaf5ed67a8524f9edcfc492baf82107a97e83c7e435e92db5a1a25e3682d2cde79074acfd939669d0b780c925965709ed8d1e50ebd23018a80015656946507437334a849941dddd1f39ca709248df934c6ea2a1f768d87ff75c324849eef7ea1328aaf96bd1a655c6ec64dc3a15fd6e9bb3dae154c909aaeaf4d3d499406fc9b6b151b97"}, 0x2000) 2018/03/10 23:55:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x20000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) r2 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x20044010, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100100000002, @dev={0xfe, 0x80, [], 0x12}}, 0xffffffffffffff40) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000005c0), 0x0) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="941b3ef3d7a171b3ea8bc8e37f4847fe4dbe1905281cbefa40f0f26ce6f0f9747b203eb3400fcd0c0495272aecf42ac5e8dd1c8d33dfaf0bf5fdc99bcc90834144731cb807b7fcb5268dd57cb685a1eae31a38f10979d14efb039d270a79086cfc88ed186ca50424fd90c02b836b6b0df4ec", 0x72}, {&(0x7f0000000080)="eab1b7548271251f930acafc3972841699377043633803cb0051e60ea581b279373721c941f379073d24a7b700a72729d391109cd6d4f5fe05d686", 0x3b}, {&(0x7f00000000c0)="82582089e13121f96576c015d133b04f69e22958b44780481a6207fbff88d36b365b7a712b349fd069aa8cf3fe7b6954872af5c491f066f63e130b2b26230309f7c765ec9b47e57ba88b21e88a2e9cabf6d675fc539419d2042030de0eb1d87fd23bdb38258580ee97989f31535b6b42b08c323922f936c2581ff509cbf937cb3a7534950a759453795c9829f699fd8386cc2c3ee072d1a025e4312a469fdc62140d4f45b77b7eb86a5c8b43d32c22a3d2ccee35f4cf199797acd6bda5", 0xbd}, {&(0x7f0000000180)="841c84939faf93fd7f9bea9887cc94eced3150d8ab1cd68c90d4854a78fa8f94016ca5a88a318bc075bf146360a60d101a70fd10c54d7382fdbcfdb677e00b7083a031ff291b78ad7e609e04e936468eca163f6c28ba95d210234c87cfb3a04302a07aa5a5f79911783fd1cebda3e6e32c88abf0394a9e96ff3aca8495075d6d2dc2917b19e12411808f0ad4d06dfc4726931688dc3a01520276c30e52cc4791c501f6dc6c48f89cfcd53d8bbd18947c8db2921d7489f96da6db579bfa86055d3d8345319dd93848697adac23d59eed945439472e7274d0221c4", 0xda}, {&(0x7f0000000280)="51dc844c23550915663a977bf051251a1193b833f8a107e5f0b76b660a804edbd38bd279e0bcd7f50bf3ee10098a03", 0x2f}, {&(0x7f00000002c0)="b71960fac2d0c4a36cbc9793a7c6d68cb2927cc90abe84b85a28cc8a597051dbfc3bd3081e24ad6087e6b24d4b3bcae90290f02a52620789969c6f859ae4082f804c08f971b89ea42e40763d3e8c216f54433a7b3652291de00e17433643e0919ab0dab586b613dd153bfc4a7c0bd11fa3b18b65de01e3285a13df8a784108a83cbf5e1554ec650d297dfae6768e10ab56fcb9c97fb3a0690e5bfab77936d9e0857d96faa72b4e90b4c940b75fdc388b45ec00b3e92c0348a929c9d750674a9a75ef59e56778", 0xc6}], 0x6, 0x0) 2018/03/10 23:55:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4a1a836f, 0x8, 0x80000001, 0x1, 0x4, 0x5, 0x0, 0x5, 0x400040000000, 0x7fff, 0xffffffffffff8001, 0x3, 0x6, 0x200, 0x400]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) 2018/03/10 23:55:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/10 23:55:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x9, 0xab, 'queue1\x00', 0x7}) syz_open_pts(r0, 0x400801) setrlimit(0x5, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe}) io_setup(0x7fe, &(0x7f0000000040)) 2018/03/10 23:55:59 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x840042c05) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x101700, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000014c0)={0xffffffffffffffff}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001540)={&(0x7f0000001500)='./file0\x00', 0x0, 0x18}, 0x10) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = userfaultfd(0x0) r8 = syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0x0, 0x0) r9 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001600), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001640)={0xffffffffffffffff}) r11 = socket$nl_crypto(0x10, 0x3, 0x15) r12 = openat$dir(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x500, 0x20) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x109200, 0x0) r14 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r15 = syz_fuseblk_mount(&(0x7f0000001700)='./file1\x00', &(0x7f0000001740)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x4, 0xffff000000000000, 0x40000) r16 = syz_open_dev$binder(&(0x7f0000001780)='/dev/binder#\x00', 0x0, 0x2) r17 = accept$inet(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, @loopback}, &(0x7f0000001800)=0x10) r18 = syz_open_dev$mouse(&(0x7f0000001840)='/dev/input/mouse#\x00', 0x1, 0x0) r19 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/checkreqprot\x00', 0x40000, 0x0) r20 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00', 0x0, 0x10}, 0x10) r21 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001940), &(0x7f0000001980)=0x10) r22 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000019c0)=@full, &(0x7f0000001a40)=0x48, 0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001a80)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) r25 = geteuid() r26 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b40)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r30 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001d80)=0xe8) r32 = getegid() r33 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000034c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000035c0)=0xe8) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000036c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000037c0)=0xe8) stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = syz_open_procfs(0x0, &(0x7f00000038c0)='net/icmp6\x00') r40 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003940)={&(0x7f0000003900)='./file0\x00', 0x0, 0x10}, 0x10) r41 = socket$can_bcm(0x1d, 0x2, 0x2) r42 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003980)={0xffffffffffffffff, 0xffffffffffffffff}) r44 = syz_open_dev$sndctrl(&(0x7f00000039c0)='/dev/snd/controlC#\x00', 0x4, 0x345001) r45 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003a40)=0x0) r47 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003b00)='/selinux/member\x00', 0x2, 0x0) r50 = accept$inet(0xffffffffffffff9c, &(0x7f0000003b40)={0x0, 0x0, @broadcast}, &(0x7f0000003b80)=0x10) r51 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/rtc\x00', 0x400, 0x0) r52 = eventfd2(0x7, 0x80801) r53 = epoll_create(0x1) r54 = syz_open_dev$evdev(&(0x7f0000003c00)='/dev/input/event#\x00', 0x4, 0x10000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003d80)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003e80)=0xe8) getgroups(0x8, &(0x7f0000003ec0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003f00)={0x0}, &(0x7f0000003f40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getegid() sendmmsg$unix(r0, &(0x7f0000004140)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="6aaf832b8546aab81c4279dc010db5ec66d26190c6a93a94309f3f3b4ed00a87186f23bb9a0ee15559a307181206d8f877b162a894350874500d0debefada7223498ed4251ab04d326c72aff89a8ba509d", 0x51}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="fef5a74f9fe06b39a68dd177cc1844463663ed183be7061dc7925222026c9e4747b52e3cec7970565d961f75095b4621c9dd0f39b4ecf90fe4c0b4e229459707818c8d78e25026f0b2cd3f3be00aa66f8058aad6497cf290369f489d8944f089183273360758c0b8fe745337b3b0285721bb13398c0b325ddf8d3a7051f9d592f45ba8fc7bc13d0825c5f2", 0x8b}, {&(0x7f0000001280)="05ae54055d8fe96567edc082f67942c531e847480e8a6ee8f1986404d3a99fe2df18f2fd0a6249033d2a14e25f75a84031b889277c86", 0x36}, {&(0x7f00000012c0)="26f9c707ff4b63f5a9a80d2ce4db84ccd1b8ccad4ff1b81df022f82cb765706a661a8bf4c39006896b7862ad0e11ad34995f511d8e06d9876cc4a88643de7c0ecf00862b33c8ec3768cca5d0777ad590f251791959b4f6f46eb77caa5332078307c6e5f4617f1e8e9bbe6b55a993ee8b595de19aca7c1fbe209ee78a0e4f40bd7cc83095de732926af0a579e1a9aba58ccc14ca3ad5753effd52a2f0f99d33e496595fda1f94550917dcdfabcfe2347f436933bc", 0xb4}], 0x5, &(0x7f0000001dc0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x128, 0x20000000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000001f80)="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0x1000}, {&(0x7f0000002f80)="312ef4c6fa0b3b8aa001af0a7b604d4c10e151917090fb4e20a4b59b4b48ac99e5", 0x21}, {&(0x7f0000002fc0)="bd90f3b02b037513b1ef9be7db14d1bc1b1721598e4adeec2f8e25c366b1db54e713b83542607f557b04a0a1e988ccfd14f90dcbcf59ba59b116af1fde10e8f7bad9ce06ce92a3c212abbb5f76114773aab5abee870d08f98e17533e10f7008058eb58e73bfcba6929c92ebc752a8f093c396c630f377c79ff83bdd01a13605cd056f95272f5f9769328311ab9d829dd94f086dcfa357cfbc9eaab62c3180201079ccf8287cab8d778082b20f2545ad652f518934ad748c3b28f38baf78a4c47e79d22911d8d95844c7ce4307dfd3a2df28bd594d8f893a28dd8d15ec9c701", 0xdf}, {&(0x7f00000030c0)="66261d6650ce301e3a609f1c34d8671c66aada6f707c6b7e9adfec275fb59b9ff4adee5c97f6e47138cf2dcf832a9e1e76b4a8f4cbad4ba2c9289feaaa555bc4db0dbbb62e403649f5d46fe5c6f2da1315f0374d11500ca26b12699dacfcfb3c84b8493dc2944d8be86e736acc03bc1db32156749d4a82066650d3a0760ca35478bfd1d02eb31fd9051f5127e261a7a9192b5771f61b1aaf0649affb9545edf1726ecec3ee241d9118543999001ba4ecf13742b57c5c28", 0xb7}, {&(0x7f0000003180)="4c75d543e70a08926e2fc7ab11e053b3b543f5792ff46475f1bb81856194a5736e68168f2f8267d05f17cd1de70babc8fa1cdd8f1e3d5f44517c6b40def4e41936a2f05b81d0ff3d8ace78cddea782d413b74ae93889b7f825ec04116cf2df0c47c288c76dfa77b990752e3d4bb7dce6f592cd5b2277487b459c7f20edb24b60fd7ee0c3266c17213416a4469c6558b80d44616d2c73a839ef948fd4fa21ed1c39f5a013bab9d51f517ad84fc05a8703b95f797efd8e6ccc80076ae1783098d4950759efacc14c11634c5aea", 0xcc}, {&(0x7f0000003280)="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", 0xfb}, {&(0x7f0000003380)="60c6e9686802658a838dcb3701b95817073653c59b4137d53dcdf702c731877c5ce565d8826eaf4bf5de4b5eab989d8008feee0232b946de34c4cfde9f497a00bccad3bfa2b5a3004d3e15899f116ca31edc45d523e2cc3892c00b097f855225f0ef7ea517f81aa89c9da3a10b13ce24d3569e91a6842b7ad8938add2ba2f75d746628ffe3a232154be2d7e0cb9b4d40ce8d0a3f698b0933622442a830b5", 0x9e}], 0x7, &(0x7f0000004000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r51, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYBLOB="20000000f6ffffff577c000002000000", @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r59, @ANYRES32=r60, @ANYRES32=r61, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4040000}], 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/10 23:55:59 executing program 3: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000240)=0x4) timer_gettime(0x0, &(0x7f0000000200)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xd0, "95cf00d881040ac252e16fa9309616fcba7d1865489e24ba7c492a5120a4b044bb56bb2e3aceda6e2427f481a6371dac1e540aac4dee6f8b8e50a1ae4b0d953545f078e927f16c535818a193444d41d3d4488b6a0a062d88a62bc32b728d7c8881bbecd38001ffa56f804e4a38c88e95da855b1e0a0e6253159c0bac499ab4ec4e059457f492b73ce1eb51e7a57680b3f2569e293b9df0acd7a275e0ffc9ca2c081f7b3bdebe41a0ee69daa6317237896846d9027976afd7d25921f2e1547aad4583c5cebaca4532408ac55a042271ea"}, &(0x7f00000000c0)=0xd8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xffffffffffffff34) 2018/03/10 23:55:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') 2018/03/10 23:55:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) recvmsg$netrom(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@ax25={0x3, {"1128d714ee0341"}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000200)="6d9eecc880bcda202eb1465b2e404468d5b1bb5fdf6c772db3cbfc62eec7309bdd119b882fb9e8b4ad43fe4753158086d7fc5b847a7847f1e4c6d008ebdc5bffe16c1e0400068c81c97f36754cd04629c64180882d99db722918895fd9654ee73f2904a1d5fd51f8e31d1c76e391ebe7a0c0be91515673e5a8848ce79685bb0f810f3f6dbb37d401113f3239d5374f6198513fbd9c401cbd3ff8ea9751f1c803e3df35543e1a06348d34986e9f8dea4f4e932c43ebbd664c9934282ee2df8c1d1a22d32f1e91cc5272d26c0dab9d37fca61c1a17899c2d51add13feffb5d22d142101f6b85aa0a718f05f09bec4d8bea69babd", 0xf3}, {&(0x7f0000000300)="3758c7745493f542a8c30acebe67d7ff63c680800b3c2a50c8576dbff7f75c1a5bb816f436cf6b098fc82b1b23fcf729c96e081edd1e5e69785dcd0a62ac7f915e3935bca6b4b7e5f844c0fc153be7a5e9cc8b2c60fd223208bc691624a261e492a03d5b7f06ec8929e6812610bd8b5a4d3d8dfd8ff78b4201c062c6caa146a97e3a1156f97208dbf1bb68e286364ca2fcac6f9f71034088ff941609388976469bbd51980be65e8766ec18a24fb01bf5288608bef3e2179b9a9af2cdba309d9ed890f58d", 0xc4}], 0x2, &(0x7f0000000480)=[{0xc8, 0x105, 0x4, "49d51ec4456a41d1afef0e98e6c5cfb936d9114583b5cc371314998c66262d9d1ab15f9989b305bb2e05d35a2b3fb240ecb4d90186b873e0ac0352b59bd1e33d1722f747ad0ec48b5a12c0c41adfaea6c7cc89769784a17327b5f38336b16683f6b2d691b4dc4d3cd66e6bceca38ccd276c8de933ce1d460f765d10e0010951d213f729306e124b90e33306f800e3d12fc93ed0ebd992c0c1f77fc2a0802ed231dbeb3ceeea2da342dce92bb32e26f9df8"}, {0xb0, 0x110, 0xfffffffffffffff8, "9d736253d1ff9232e7545540c61e5c7792653d0ab0c4e9ee91366f7aee1ce3fe7583283c8a7cd31c86d1cf81332ece90b25a22d8deb5d19ab0204752bb7de981da1bd25c059af0d17312aae97fa26449bceb3c676208bcbbc648d252d7566afe8fa826338af00ada2285b5efa26f637631dda5e4cadd366f9f92744a57adf709b6396093f15af2e867361e27126d9653a048c715cffa7e6f917bd53da6"}, {0x48, 0x1, 0x6, "931efc4903914d115fb19aa050c9ef1f24038462f3cb489af840addee9a4517c813a6d982c7cc0ad824f3bc8be1a5a557a07e6e89ad667"}, {0x10, 0x13f, 0xfffffffffffffe00}, {0x70, 0x0, 0x8, "087fd6d4a705bd0ee4c4f6f9aede2fd9996666da99ce78585c5eb040a70020e2e42f38c7ef8e080c25be621d74a8a025b09991751bf13392adf7d94d159a268a211c1c107806d7bc0b5d1450b6c317ad322bf25e983f18d295bd3e4b48a5bd"}, {0xc8, 0x10b, 0x4, "c5715ecc2b422189095eb42c5a384b12dad7ea8108c7319c7a26ad5c722e6b1377085b7b18818dc1daf3633f2d93748be5f148ead7706afd32caeae876d9d32fa07488c1d17559795ea51842b5fcbca7ec96787f17a1b6a745a649d9a1b1163aa561aaeb18c1ceede3a07fbd8d3768aff94e6e536bed912990065683c0260c0c29c40038eb0dacfb317c4cc1b4f5ac25307a229758dedc8ead08ff39abf1bb6deb31c8fb1b6e878355ba5667898452fae453"}, {0x28, 0x0, 0x8000, "7ba3d84fc130be41b8963e0323a2ccced1b2c11b58ee"}, {0xb0, 0x0, 0x5, "32b41d40b125f30455188749a8dfcfebfe1ae10cead9efd0839933b5a504a6e3b79232fe24085adbbfaaf88e1798b6bb557dac4bd021e8f131694dd24df34d4562cab33a2fbdd660053104bb184d42342e41af9f4245990ed53b596c77ab8e135f74e52f09cf722305a9cc6f98229b5dfb20c252d104be45ac0eddbb811b60de8a874e94fe579507273dd4419750806b5e57a1b8aa08d8dcc8bea598ca1a101f"}], 0x3e0, 0x44000}, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x148) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/10 23:55:59 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0xc100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) 2018/03/10 23:55:59 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000024c0)='/dev/admmidi#\x00', 0x8, 0x8000) getresuid(&(0x7f0000002600)=0x0, &(0x7f0000002640), &(0x7f0000002680)) r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002800)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mouse(&(0x7f0000002880)='/dev/input/mouse#\x00', 0x39, 0x8401) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000028c0), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002900)={0xffffffffffffffff}) r9 = syz_open_dev$sndctrl(&(0x7f0000002940)='/dev/snd/controlC#\x00', 0x80, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6(0xa, 0x0, 0xffffffffffffffff, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000002b00)=0x8, &(0x7f0000002b40)=0x4) r12 = accept4$packet(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002a00)=0x14, 0x80000) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002500)={0xf8, 0x24, 0x804, 0x70bd26, 0x25dfdbff, "", [@generic="d9927ddef580adbcaf57f2aa7cd616d79889e27be8e9cd8bedb604b74e5ab0c0c184", @generic="7e5341e7b4a050439014d6051196d0cf117852ed89fe4052113d93a5c2e2129b56aff98543a1ed78e5415f9550a8f80421116d132552a35df2ffcd408bda6fa2eb5e4181339ee50c397eb688222cc29858dbc66f5e5442407fd87d40a18c80044e2c53019cd949a6cd3a8460ae9026476a3896270cf68bbfe154f3917388a27d0487e4a889a6807aa2bd5ae6bd63fec401ef07d83691f242479c2d1f5081fc9395b0867421576e3f7aee7806ff29c709b208263870367e8013c4aaef6efe8fc163fdaa257093"]}, 0xf8}, {&(0x7f00000026c0)={0xe4, 0x19, 0x810, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x1, @u32}, @nested={0xc8, 0x57, [@typed={0xc, 0x31, @u32=0x97}, @typed={0xc, 0x67, @uid=r1}, @generic="5d6780c4f25761c671dde0b76f9152969616c582a031e730aa6378995b12600ef9ea817608d34b82a1a91aa5cd02b392dccd5a33fd933294d89b1fb7e86d60f6444ef43c42ef5884de55df1cbf741571c12bc80b4e2dc1dc3674124375137aa320194eafa29151cbbafd6fbca15db79527ae8bf1a98fb8c6f7fd358f90ebff52f8c8d69c8e4bfd2bdf3208677e", @generic="6014afa16babd5259ff07c624d7f71bbf514a3b6c667d95c412bdb9697e2"]}]}, 0xe4}], 0x2, &(0x7f0000002b80)=ANY=[@ANYBLOB="3000000000000000010001000100000000d0d7ccdfde5d1185520567edab1de98371d6bcb8b431edf8bb02b66af7a8a6b36339ce22c25fff50b763683966604b7b17077831d3749d247d0981eb035e27a4d9f14fa25caabee97e9ba1b63c2270fa0179a08d", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12], 0x50, 0x40000}, 0x20000000) r13 = socket$inet6(0xa, 0x40000080806, 0x0) r14 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r14, &(0x7f0000002440)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002400)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="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", 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@typed={0x1c, 0x7, @binary="d4d93040f6e48002fc126cb7b3b1cc1cbe861e79"}, @generic="1264b1bb0bb9bec69f68754712822761d6af7d51946ece786eb68ea79e455c761b8dc7f66999c09f464ba96d5fb1c2ce473601", @generic="95f94176b28509f2e5a6f7827de418d05f8108138924159fba1b44cd1e389b2ca7a4849542eec4f4fc4a7b55d583ada7c1696b9bb502239e96fbad24fe3d102bf06f068d90f02ac8adddcabecbd8df7265dd23a8cbb65ac25ccab2eeeffff324956f64fd81ddb9c83404c5f383a944ef111844c7dd93d002658e4afeb4b2f7b6ff1734d4586a4dd678499c59dc4617f81d5344b904808b9799d595d7f69c1c88e84658ff7a34f617d2a0d6a13307b88591c0e0f6937f1f9c136ffd97d79cf4c3c469c71df38e41934fe5925e4dc9ec1cd82fafd6b5b5942126ca5c34d418b18d10115b5acca61ccb1a9ff70eb4bade53b94b011731d7275ba3", @generic="65a34184dfc09a30be7a0d6d1e5725a6ab9f8bd7b7a91554c5914ffa78c21a8fc199ecf941581baf4de266670fe494f1f16a6263709747edb56e219dfbe3ab9fab0f624171dea81020e5eac361790ec88bd3f7fa3042106ce349f88fbd4cfd05f3ffde3217"]}, @generic="71db5f911b53b3f8a625a226290bfee92453c2f85ce35b79a53708e6876576812c264398e8422d98362fa8f02e798559c7ada30a3c87b300769817d8ad3f34af847fa4c495eac3db2553eb12b62c57b35078c1e967337fd236371997827634c0be204ecfdcad7198aa8e0e05f06880d55076a782ddd249fcf6170676d0c36be288090d59d24952a5ef116d5f8745bc9094a2504d97a38257b6f721d168fd535849f7759eead15dfef4bbd1a524f4947360ff70f1ee2153381262533da3d4679b733f84cc2d8a27", @generic="53aabfe0c191f660658dc9e593114385d831dcde4ed59554b37e131770729614a922e1b82a527e7f97ac91a8af1034e9cd8df372b9c2f2ec3cdd36b4cf7be90bd03db420c395ec867a19ac6020d23142524acaada040d7e848be42d83931fd53dfca4ff3012b8350c4d99495672cd6465a985f35071549f27651e707457fd8550a7cb5d0e7ff66de42008e47d8b3db197881821a29d8910940f5ed2c27037b7a262ab0c63d12538f23b45d26ab254ba1440e1d243dd9409e4c1fcc792c25430d1023c9157c6f6214a1a72e67"]}, 0x17b0}], 0x4, 0x0, 0x0, 0x4000000}, 0xc844) mknod$loop(&(0x7f0000002480)='./file0\x00', 0x4, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 5: socketpair$unix(0x1, 0x40007, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x20000000000000af, &(0x7f000095cff0)=[{0x28, 0x0, 0xfffffffffffffffc, 0xfffffdfffffff01c}, {0x6, 0x7}]}, 0xb) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)}, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'irlan0\x00', @ifru_ivalue=0xfffffffffffffff7}) 2018/03/10 23:55:59 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x87d, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e23, @rand_addr=0x422}}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0xe, 0xffff}, {0x8, 0x3}, {0x3, 0xfa9}, {0x2, 0x100}, {0x4, 0x1}], 0x5) 2018/03/10 23:55:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x22, &(0x7f0000000100)="bdbef2f383944d087c520f43257afa4d600525dc0f370fe7fe6bc53a290d7496101d"}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x7fff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/03/10 23:55:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/10 23:55:59 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x500) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/10 23:55:59 executing program 4: r0 = getuid() setuid(r0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2000000000000000, 0x40000) ioctl(r1, 0x2283, &(0x7f00000001c0)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) pread64(r1, &(0x7f0000000080)=""/175, 0xaf, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000480)=""/251) geteuid() ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000580)="417227e0b0e7c4f1270dd14801cc78fb48917483d2ef8bda5eb045987b1c8a21ed0a56086379d46e380de7569d5d2336b2e3b700aae2cc2ce13e591445381d7c25ac1b3d797edf2aed6f8c838dc060d90e3f4820e1f9b751507d737486332a6644d40ec4ffa12c62c34ca5e81d893bdf35cf807fb8fadc7799e9916e5dfe9a26adc3806b391966353bd35c1e7809737b00fb25eccd081c2972424107a8eb53871f4fa44fa135cc9f66cf22e8986bac160def17ab2b539f3104df3a318297ebbbbe9ae5e61be8014217074bd6f16b944ffb0b9ef58122004a7fa8e13104e43ca2f834") sendmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000040)=@ax25={0x3, {"8bdbedf984d9d2"}, 0xffffffffffffff03}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000380)="834e6fafa71c68cae98edc041a2ed44e5513c692fbeca6842c73caf328540d5373f0c413912d84be9b37fa92e087758c4c274213a789ee80c808b253b2262f1941d59469ccfebd2df2b6ab822ed16b50d1bf30aaa964ac0469e34d30768be4026926976dc68d0566c42ed98c0e6226d92fdaeceba64a3726d067d637ee1b39655c70b65bccf00515da3b544c6aa8887c0127fbbee34f7b64d6d27a2350723259822f2bd86994d6822f28f177ec107712c48acf5a52a85612b7836cf5466502d651bb97517c", 0xc5}, {&(0x7f0000000180)="f18a8c867da95b31ea8ebe426779fde35b6264fb", 0x14}, {&(0x7f0000000340)="ce", 0x1}], 0x2, 0x0, 0x0, 0x10}, 0x8004) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r1, r1}) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/10 23:55:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000001a80)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f00000019c0)=""/157}}, 0x68) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="0b2e77f43e74416869c174fe65f1b29c868fbb99ae38600e3c7f7a8c84114a3e8bb79f1e39beb688fc4aefe2f82735c0dd479321c1e03d89adc60e976db6bad4088d4a3c5433e613605a09f4c6a392d54e8aa4c20efadeeb84bc96d7e178ad4086015ba7ca7ed55cc422afff970b4df10b22358cefb60fa2817b3e6641f95a4b333c7f7eff01e43ae84257a0df34aa3608bbd8c98fc021cf0e305e3c04b2fc15b680f4fdaacf557d3b616845a89bde200aceaf3f734e97bdb6adc81ea61d93b1f47a93c25b44f50000b6842c7e292117fa8d7716c9309aaf367c438baf38831a7ba8aa9818412b6da71009ea6dd2195f55a836", @ANYPTR64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="1f5fc05a7781bb4b832c376194cb938724d50d6c6027e7f8ae5b19f3c09fcbe1b55d11a98e3b5ae5e1", @ANYBLOB="671b853c4f4db1e01eb293df27714cffae8149bedfa8866c021626c667753b304d74e6c4e9c28bef312512bf3b4cf0d53ae830c20690b2df7d9a73dd997a297640f5b07111521f2ce2db9b78c77ce3d0efb5901e1cb83f824ce70729997f4d11b50b68a439c959d3", @ANYBLOB="228e3d1fdf980cc05bdcdea9d6e7ec5b3e4358d996925850dc91f9cc50d67ff1f819b9660033dff9259e4a0e3bf64f6835bf2351a4a06ea06641bc057d4f3072d4252647e2ff901300de515912d3e161c9219b8d928173be95a78230970f7cc01698034495e75e6c04b272efb3ac71a46fadc8971c8efdf02c3f939579f54d0276a1105290e6a6c088490013057f618fd856efe9"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYBLOB="6e8f40e682547e744f94085c1984352d94c3623e7d8f3c10fcb19a389ee4f4d7bf3e1d63fad6887f82da4acbb7037ffa5f9d06feaf8d593efc5c2f27f8424e660c550c8cd1db37b3c06f3df5239d5db8997bb9b185336bcd3aa5721643ed0060937a28eb7abcd6be7b1aff12ef842edb3b11d076c1243340f215b4227f717f2572901e4d3e37c41a4eef27bd0aa60cd7d8da98c2978ec2", @ANYBLOB="f9bda997a73a1750b08cb0f0d4270b81ca41e8b3df13fc901b8eb92b58e2bd5da1b2d2fa995a7f454d9070bdc06759c1d048c6b1ad4d500fbd7b21e4e2fb6055d23bc60ed35d26476e70e1c5d2e60653919d2aed0773212bff0dd8a6a1868a98950cf23c7c0c35bbad3c4b38cb393f18285928adc12585597f762e32e48ad6ca97b2855e8ed9c3", @ANYPTR, @ANYRES64=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="8ac1f237b9bd39435238fdbf8ba603bb104c79a32bfe84e2ed16f8841b9db0f0168659e29e26ab0a4ba53f03c29ddfb553eefb4d1d67975f1b70b41c45d45fef19984f2a9877b578bacbbf007add3689e87250a215a5687e785673acb2fd2ce3e74e421f747187e8ff8ebfe5d0010ec51745ae3f2ef307a38d8a9dc49289e9e47c76cdfd8331784fb5f28f63f366aa56c43e888a7726688da1ca6e64fcbb88475f26b0e10833a000c373a107cbd8da7677e04406eb19c805e3a49d093e6186f50d61d6fa412f180b0c53a19abfaca44847"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES32=r0], @ANYRES32=r0, @ANYRES64=r1, @ANYRES64], @ANYPTR, @ANYRES32=r0], 0x2) 2018/03/10 23:55:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:55:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x330, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000001580)) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x6, &(0x7f0000001380)=""/84, 0x54, 0x5c29}, 0x8}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/10, 0xa}], 0x1, &(0x7f0000001480)=""/118, 0x76, 0x3ff}, 0x4}], 0x2, 0x42, 0x0) sendto(r1, &(0x7f0000000180), 0x0, 0x4000003, 0x0, 0x0) 2018/03/10 23:55:59 executing program 1: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ca, 0x280) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xf3, "4c5ccb70a422020f5595aa579e9252fbf6172e73fe64f1af079172521d346a1bac7afa414f3e9f227ee815b88a51fb905a76b5ea4968c72daa5640529d04a48c884c072ec10336f2e1ed94dadd61f592f861991cc52d0753c61b196196cbe602025e1fedf1ed83ec7445e8383c1a131ffdf57dd2a52750da4e5c33356ea5b780a8d369fa56b5db8481f26be960a52338016735fb6c856177433e939a7d9c8c2f56f9e9005c9985e5e275e1b835e13596e1276afb94b8d2d999777c816098ab75740f7c93e63a8491985476a61fdebe08b54a0666ec357cdce41c785cdc8f9fe350eea935671ed136284dceb3af99cde0bc2b60"}, &(0x7f0000000080)=0xfb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380)=r3, 0x4) 2018/03/10 23:55:59 executing program 6: r0 = socket(0x2, 0xa, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040)=0xa2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x100, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/10 23:55:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/10 23:55:59 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200d, 0x60100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/10 23:55:59 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/03/10 23:55:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0xcb66}}, 0x4, 0x101, 0x1f, 0xffffffff, 0x41}, 0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) fadvise64(r4, 0x0, 0x0, 0x800000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x0, 0x56433055, 0x9, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x1}, 0xffffff85) 2018/03/10 23:55:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = socket(0x0, 0x4, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @broadcast}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r2 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r2, 0xc0189436, &(0x7f000000a000)) 2018/03/10 23:55:59 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) [ 64.594007] audit: type=1400 audit(1520726160.035:63): avc: denied { transfer } for pid=10047 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/10 23:56:00 executing program 2: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8001, 0x1, 0xc9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x1, 0x8004, 0x80000000, 0x1000, 0x2, 0x5, 0x3, r0}, &(0x7f0000000280)=0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0x4, {{0xa, 0x4e20, 0x5, @empty, 0x80000001}}}, 0x88) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000400)={0x0, 0x5, 0x8, &(0x7f00000003c0)}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x4002) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ff1000/0xc000)=nil, 0xff, 0x7, 0x50, &(0x7f0000ff6000/0x3000)=nil, 0x40}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x1}) 2018/03/10 23:56:00 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x1, 0xd1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xffffffff, 0x0, 0x7, 0x80000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0xffffffff}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x6, r1}) r3 = socket$inet(0x2, 0x3, 0xff) sendmsg(r3, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/10 23:56:00 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x100000000001) 2018/03/10 23:56:00 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x4, 0x0, &(0x7f00000000c0), &(0x7f0000000080)=0x1, 0x1) 2018/03/10 23:56:00 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000100)={{0x80, 0x7, 0x6, 0x68a3, "a08b2889e3317405305ce56d29a4acb1a5d528043c3409eb13c35463023cf83ac21eb4f78b8278962968a9ae", 0xfffffffffffffff7}, 0x0, 0x0, 0x4, r0, 0x29f, 0x8, "8d2c9fdab33e1bbdffbc27aa550ab48af25dd5bcc98ca5a28816621f6ec1c909712d2f85e03095942c8cb6abd3a58b704a9aee7443c308e7ecdf7fe521780903", &(0x7f00000000c0)='\'posix_acl_access\x00', 0x12, [], [0x6ab0682c, 0x1, 0x7, 0x3]}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000a, &(0x7f0000000000)=0x6, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x30000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x8, 0x1, 0x9}) pipe(&(0x7f0000000040)) 2018/03/10 23:56:00 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:00 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/10 23:56:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/10 23:56:00 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000d0000000800000001000000ffff000009000000d12f00000500000000000000000000000000000001000000ffffffff050000000100000000040000000200000700000000000000002000000000000000080000b90200000200000020000000fcffffff3f00000002000000000000000000000000b2c8000007000000ff00000003200000000073000000000000000000010000c006000000020000000800000001010000f200000005000000000000000000fdeef68767e05c2c00000000000000000000000000"]) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0xf7, 0x4a5cc90e, 0x0, 0x7fff, 0x9, 0x3, 0x2, 0x2, 0xffffffffffffff81, 0x0, 0x2, 0x8, 0x0, 0x3ff, 0x10000], 0x5000, 0x1040}) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='task\x00') getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000380)=0x6) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) connect$packet(r0, &(0x7f0000000340)={0x11, 0xf6, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000003c0)) 2018/03/10 23:56:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) 2018/03/10 23:56:00 executing program 3: socketpair(0x1d, 0x6, 0xbd9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xe8) bind(r0, &(0x7f0000000a00)=@hci={0x1f, r1, 0x3}, 0x80) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0/file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='..', &(0x7f00000000c0)='coda\x00', 0x10000, &(0x7f0000000100)="60e41bd5573b27c61c70794842e3298a0228d1192df79a9347cb587c1c3bf1a183c68c2edcfe8cbabede4e3af53ff2f1d9b8b61617855f8edde743375842749f5b77122773c09e742852d9c3c38ad7e05e8b3ddb93d8efbce03b02a3c7215edeb19cdb5d33c6e40a3ef0e654be0009307757415b0168d06033ec66b6870bf46608196b603d7f481558056faa291b5c071abb16ee5739de033e97250fe4e029c2bc6c3e5711a0f8b9e0388b2c16b659ad87eea65e9835b801a135e9945c27d24b3b9c075700ab2bfe4bb1a2e427a090") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6, 0x3, 0x8, 0x200, 0x7fffffff}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfffffffffffff800}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000200)={0x80000000, 0x3, 0x3f, 0x1, "dd76293a77a31da3039047de232655db564a4950a840cfb067000d349a281ee590eb0506206e1751c4106055", 0x404000000000000}) bind$unix(r2, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 64.635471] binder: BINDER_SET_CONTEXT_MGR already set [ 64.640915] binder: 10047:10065 ioctl 40046207 0 returned -16 [ 64.654131] binder: release 10047:10063 transaction 12 out, still active [ 64.661047] binder: undelivered TRANSACTION_COMPLETE [ 64.666413] binder: send failed reply for transaction 12, target dead [ 64.719100] bond0: cannot enslave bond to itself. [ 64.777565] bond0: cannot enslave bond to itself. 2018/03/10 23:56:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/79, 0x4f, 0x10000, &(0x7f0000000100)={0xa, 0xffffffff, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x3843}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x3}, 0xffffffffffffff65) 2018/03/10 23:56:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000240)=""/193, 0xc1, 0x10101, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/10 23:56:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x410100) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x8252) exit(0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x2050, 0x7, r2) 2018/03/10 23:56:00 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x48081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 23:56:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202300, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffbeb}) 2018/03/10 23:56:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) 2018/03/10 23:56:00 executing program 4: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0xf283aa8da6c9f18c, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xc) 2018/03/10 23:56:00 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x8}, &(0x7f0000000040), &(0x7f00000001c0)={r2, r3+10000000}, 0x8) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="dd0e00000000100449d23fa742e79ed7320944930d009239d12634abbcb38ce4e583c666b3a53ee5b7e1"], 0xfffffd22) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/03/10 23:56:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='vboxnet1posix_acl_accesstrusted\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000140)='.\x00') sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/10 23:56:00 executing program 5: r0 = gettid() exit(0xffffffffdfffffbf) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x587e, 0x0, 0x0, 0x0, 0x4000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000480)=""/248, 0xf8}, {&(0x7f0000000040)}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/176, 0xb0}], 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ptrace$cont(0x7, r0, 0x100000000, 0x800) 2018/03/10 23:56:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x4d, 0x0, "b295bb7e1a80a8c9a6374c747168135134dc03813ef7ff58152b08f6df1f742a16f1878023a86ef126449b49a02bc3f18ebbd215d60dd41ffdca7c6d29fde021a26e23b511"}}}}}, 0x0) 2018/03/10 23:56:00 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000011c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x80, 0x80000) fstatfs(r0, &(0x7f0000001280)=""/110) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/4096) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/policy\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001100)={{}, {0x0, 0x2710}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000002540)=0xe8) open$dir(&(0x7f00000025c0)='./file0\x00', 0x8880, 0x0) r2 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) getsockopt(r0, 0x1f, 0x1, &(0x7f0000001300)=""/4096, &(0x7f0000002300)=0x1000) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002640)={'lo\x00', {0x4, 0x3, 0x3f, "f36b7c8888d4", 0x7}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) utimes(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={{0x0, 0x7530}, {0x0, 0x7530}}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000002580)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = add_key$user(&(0x7f0000002340)='user\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000023c0)="ddc9c5c36ecf0f6e374d578dd49068ceca36a48665625d69109a756eacf185cf3209ff33f4e7363da0b6ddb6fa4e3f552672e1d6ec336ae98f4b1a2f03a805eeace103c1d140e86a", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) 2018/03/10 23:56:00 executing program 1: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x8, 0x2cd7) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fc, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/10 23:56:00 executing program 4: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2) ftruncate(r0, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000080)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x5e4800]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$peekuser(0x3, r6, 0x200) 2018/03/10 23:56:00 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/10 23:56:00 executing program 3: semget(0x3, 0x3, 0x6) setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/03/10 23:56:00 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1d, "5236d15c154b6759f9b3af1a02660b60126af45671a7d70a4e946c8641"}, &(0x7f0000000140)=0x25) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xec}, 0x14) 2018/03/10 23:56:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000facfff)="01", 0x1, r0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="52fbdc5170d7b55d7668d84a765389df67602b62d46f872e939fff26a7c677725439e3d01108aa3f95d2e383782e89141d6800ac371e2f9c1990e01e070efd92e81f98064dca2d85f2c1763e329aebd3b053db986bf445027d02518aecf1757794ac7dcd50240aac75a2ac000ac0ce746bf1a2e8171313ea327aa26a0e3b623a267ca2c99cee4659723822422a", 0x8d, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f05", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160-generic\x00'}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 2018/03/10 23:56:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001300)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xfffffffffffffee7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) sendmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000100)=@rc={0x1f, {0x20, 0x2, 0x2, 0x7, 0x1, 0x8}, 0x100}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d230b6a609f19dd2dac2052eb02fb5aada1800511f1c106df5060b3acad9aec8f7a2c4598a7c62a549bf94009e58ddd433c61c8c59372e741ee9fa3e5cf036ecf38f87a0e02cc727b12c343107b43fd1ac8f73010a688cc2f3c706d77c8938b1cf52334ee4106d41e404b798c24998e4dc4dc2bfe96f411a758123e24a006e6f183c0e0c627a3fbca118f47d15de904c83f1e0035f34198f96e21ffec577a753f3bcea27b1d28b97175190a9ef24e8d15a9eda7111e5b530b3296ca74f8f4c669020a98fb60b3a0dbdf832114ec06f981c5b47ca8731cb1d065134e9591ade712731578119db096717637e4ee3", 0xed}], 0x2, &(0x7f0000001280)=[{0x28, 0x10e, 0x9, "f849b90cbb5867d205f5a41b28d0f3f17e398e3f29"}], 0x28, 0x94}, 0x400}], 0x1, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x1, [0x5]}, 0xa) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/03/10 23:56:00 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0xfffffffffffffffe) pread64(r0, &(0x7f00000000c0)=""/179, 0x2c5, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x12, 0x640000) 2018/03/10 23:56:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x4, 0x3}, 0x1, 0x3ff, 0xdd0d, {0x80000000, 0x7fff}, 0xa8, 0x100}) 2018/03/10 23:56:00 executing program 3: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20000) ftruncate(r0, 0x100000001) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x12, 0xc0fd0d34a800358c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0xc000000, @loopback={0x0, 0x1}, 0x7cf1}, {0xa, 0x4e20, 0x20}, 0x0, [0x7, 0x8, 0x5, 0x0, 0x1, 0x6, 0x0, 0x7ff]}, 0x5c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300010000000000000006000000000000000000000000000000e0000001f900000000000000000000000000000000009aafdc1321c4560600000000000000000000030006000000000002004e20ac14ffbb000000030005000000000002004e20ac14ffbb000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/10 23:56:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) dup(r0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="7802000010000000bb01fffffffff7000400000000b80000"]) 2018/03/10 23:56:00 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) write(r1, &(0x7f00005c4000)="a7", 0x1) 2018/03/10 23:56:00 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000001c0)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) fchown(r0, r1, r2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x2, 0x3ae) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) 2018/03/10 23:56:00 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/10 23:56:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/10 23:56:00 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000d4000)='./control\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)=0x8008000) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc0d, 0x10200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x20800) write(r3, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc6351be3c233ec1ca82569a6c6473ade86e9c753beaff9443", 0x49) 2018/03/10 23:56:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/10 23:56:00 executing program 1: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffffff, 0xffffff87) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/69}], 0x1000000000000000) 2018/03/10 23:56:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) fsync(0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) [ 65.185257] sg_write: data in/out 36083/25 bytes for SCSI command 0xe2-- guessing data in; [ 65.185257] program syz-executor3 not setting count and/or reply_len properly 2018/03/10 23:56:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f00000000c0)="8c", 0x1) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, "87ed603044d62a5e2a7fade04f31c5f710cac48ac6dc10b1f64dc0540764ae1bbfd4521bc72c0292f2a7b6fb", 0xfffffffffffffffb}) 2018/03/10 23:56:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x10001, 0x5, 0xfa, 0x1ba6e51c}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/10 23:56:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)) 2018/03/10 23:56:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x80000000, 0xffffff49) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/10 23:56:00 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/10 23:56:00 executing program 2: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x42) ioctl$KDMKTONE(r0, 0x4b30, 0xe5) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x33e) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x6) 2018/03/10 23:56:00 executing program 3: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x5, 0x1, 0x7, 0x4, "42fba1c4fc71f17db0cfe3c776831460010bed2332096da63bd9bf4ba925e2fe23112b5c351ce0a9fc12a6df"}, 0x0, 0x0, 0x9c0, r1, 0x8000, 0x7, "f29feeb889324c1093a1944a52ce8ebb73278f79a82fb928ac5cee3005f8b3df92caf5bbb70e0a2fa5ff689c6507ebf7dc16c86a5bb3dd10eebb207aa983854c", &(0x7f0000000080)="05246b657972696e676c6f5b2d6d696d655f7479706500", 0x17, [], [0x2, 0xff, 0x7d4c, 0x9]}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000535000)=0xfe) kcmp(r2, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) unlinkat(r3, &(0x7f00000002c0)='./file0\x00', 0x200) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000380)={0x0, 0x4d000000000000, 0x1, &(0x7f0000000300)}) 2018/03/10 23:56:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) shutdown(0xffffffffffffffff, 0x0) [ 65.244563] sg_write: data in/out 36083/25 bytes for SCSI command 0xe2-- guessing data in; [ 65.244563] program syz-executor3 not setting count and/or reply_len properly 2018/03/10 23:56:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000033ffdb)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/10 23:56:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x3) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7, 0x401, 0x7, 0x3, 0x6615, 0x9, 0xffffffff00000000}, 0x1c) ioctl(r0, 0x100000001, &(0x7f0000000000)) 2018/03/10 23:56:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xd8a, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x100}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000240)) 2018/03/10 23:56:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x101, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/03/10 23:56:00 executing program 1: r0 = socket$inet(0x2, 0x7, 0x10001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/10 23:56:00 executing program 0 (fault-call:12 fault-nth:0): getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) poll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/10 23:56:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffeffffffff, 0x100) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r1, 0x3}}, 0x18) 2018/03/10 23:56:00 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00080600000000060e0000000000000000fa7969d00180c200000496d4493be8d4557000191cfb4e9017d4b7edd934b61059fdbcd134a9c7d7ed49225fad39f399f244cd496335a03c4f7806e82c20e74735a2812751003e36c0c1"], 0x0) 2018/03/10 23:56:00 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x4) bind(r0, &(0x7f0000000240)=@ethernet={0x0, @random="aa6ee6d85e50"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) r4 = accept$unix(r1, &(0x7f0000000600), &(0x7f0000000100)=0x6e) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt(r4, 0x9b, 0x100000000, &(0x7f00000007c0)="5532750ace3a4a283520b2a4d3ae4158a80eb10df17c97379a99e5a9d2f7fe48d1f13f01df85aab8494a7b84feff33451dc59c70aa51f95df05d7486712a849a5c80ea6a2bb0bd49e4167bc65e776d6a2a48c3402039f25ca10664548cfb4a7dce3b2a4fc6e5cdc0efd31731dc6e2c2f417aa19236c503cbb27addee255cb465ca54dff12b52853da10b75f669eb0524a2c73e39d3e9b3d27c1e9dbdda3575f40ae6780216d4ea9c65a90e35b2c42e69a368e05f8600025e90b0", 0xba) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) accept$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x8, 0xf, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, @ldst={0x0, 0x2, 0x0, 0x4, 0x1, 0x80, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x2, 0x2, 0xa, 0x0, 0xfffffffe, 0x69512800c45cfe52}], {0x95}}, &(0x7f0000000580)='GPL\x00', 0x5b13, 0x6, &(0x7f00000005c0)=""/6, 0x41f00, 0x1, [], r6}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000003c0)={{0x80000000, 0x5, 0x1d85, 0x7, "2adfbebd70503ab1fd56d43681e11251312e9a9b87186c97d2e67008d13b9d8973cbc2dd0140dea5e74cfd40", 0xfff}, 0x0, 0x0, 0x81, r5, 0x20, 0x1000, "5423fda7b143b176895f87e8c091724fc42a02a8d52a740a4d084815f70547c1d3f12c84ad504c6db28ceb6da185510d007be60a97cf8dfa16b4fa2860a8c807", &(0x7f0000000380)='[self:\x00', 0x7, [], [0x7, 0x7fffffff, 0x0, 0x40000]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r7}, 0x10) 2018/03/10 23:56:00 executing program 3: ioperm(0x0, 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$cont(0x29, r0, 0x4, 0xfffffffffffffffa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10840, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/165) 2018/03/10 23:56:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2}, 0xfffffd50) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) 2018/03/10 23:56:00 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) recvfrom(r0, &(0x7f0000000080)=""/81, 0x51, 0x2000, &(0x7f0000000100)=@generic={0x1, "7185cda7a1c350bc186fbd0b9f4d861ccdf0a6785059d3b393a0a03c74f4e19ed4b352a271709e728f3c993591262f5d22f098c10b4e7c91dd6145bd8236733399fcdf734ce2e04e20435750e3c6c6931da5b03e6eeb02973d023fdc1b89bcd3025ef14f460ae55555b087a07373baeb6ac5106e8840536c99428ddee871"}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000540)={r1}) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) 2018/03/10 23:56:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x5, 0x6, 0x2, 0x8, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xc04) inotify_rm_watch(r2, r3) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000240)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) 2018/03/10 23:56:00 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x39}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0xb5e, 0x40}) 2018/03/10 23:56:00 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100800000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 23:56:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0xfffffffffffffff8, 0x5}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getpeername$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000840)={'bond0\x00'}) getpeername$packet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={"65727370616e300000ff0300", r3}) sendto$packet(r2, &(0x7f0000bf4000), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0xd, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/03/10 23:56:00 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x200, 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 23:56:00 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) 2018/03/10 23:56:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x12000, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/10 23:56:01 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 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, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d233673189fcb55a7df24f377c15c321bdce00464a7b6f7dc6542b21f3b726181df484012b9f67e35d42d7cc0", 0x59}], 0x1, &(0x7f000000a440)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x83, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000200)="6e56c05f8d190ef8308412b61c3071b3e3a8e2efb7979d9a72a0ff2510f331bd69160164dd596f97a0ffcc31067516e14389e44f1b79bbc9b56f51a69759e8cb5907c63a09b00f8ae35976730ccfd6a5dd81e04a647288705bc7eac5ca45a0f8fccdcdc8ffa7e3026607d4e200000082523ce70c85d586a76262d018d09cbb476aa2073362e5d7ef872257fd014356a345b26ac1a76644243d88a0900000", 0x0, &(0x7f00000001c0)) 2018/03/10 23:56:01 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000fffffff71ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb854, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000100)={0xfb}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000000c0)={0x2, 0x5, 0xa8, 0x200}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'vcan0\x00', {0x4, 0x7, 0x10000, "eb1c3ad74207", 0xffff}}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 23:56:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x200000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) 2018/03/10 23:56:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) 2018/03/10 23:56:01 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x4, &(0x7f00000000c0)=[0x1ff, 0x4, 0x1, 0x78], &(0x7f0000000100)=[0x9, 0x4, 0x1ff, 0x7, 0x8, 0x0, 0xa224], 0x41, 0x2, 0x6, &(0x7f0000000140)=[0x4, 0x1], &(0x7f0000000180)=[0x80, 0xd5, 0x7fffffff, 0x3, 0x2, 0x5570a9d0, 0xb9, 0x0, 0x5]}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/10 23:56:01 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000000c0)=""/230) 2018/03/10 23:56:01 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0xfffffffffffffc00, 0x8000, 0x9, 0x2, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x3b, "362308f19573973381a7a5e33eab7466d5b212c7b9f606a5e33c22d40aa5b4bb1a4309b7df686e5b4d5c99aed246f0ee6d2cd5974955a71088b60f"}, &(0x7f0000000200)=0x43) mmap(&(0x7f0000630000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0) r2 = socket(0x40400000015, 0xf, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='nr0\x00') setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/10 23:56:01 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x2, 0x3}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x100000012b, 0x800) 2018/03/10 23:56:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x20000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) prctl$intptr(0x2b, 0x6) write$sndseq(r0, &(0x7f00000001c0)=[{0x800, 0x2, 0x8, 0x81, @tick=0x1000, {0x10000, 0x10000}, {0x9, 0x4}, @raw8={"3a36eeed8501ae2d5cc99065"}}, {0x0, 0x4621, 0x7fffffff, 0x8, @time, {0x2, 0x2}, {0x4, 0xfffffffffffff800}, @connect={{0x401, 0x100}, {0xca, 0xa3}}}, {0x10001, 0x7, 0xffffffff, 0x7fff, @time, {0xf05a, 0x8}, {0x1, 0x91}, @result={0x2, 0xbc}}, {0x40, 0x1f, 0x7f, 0x400, @time, {0x7, 0x736}, {0x141, 0x80}, @raw8={"d6df204ee1c34b4a9712e9a7"}}, {0xc1d, 0xffffffffffffffff, 0x9, 0x9, @time, {0x101, 0xff}, {0x1, 0x8}, @queue={0x7, {0x3, 0x81}}}, {0x1, 0xfffffffffffffff8, 0xffffffff, 0x4, @time={r1, r2+10000000}, {0x6, 0x1686}, {0x2, 0x7}, @raw32={[0x8001, 0x4, 0x99f]}}], 0x120) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x103, 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/10 23:56:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8001) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/10 23:56:01 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) r0 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) setpgid(r0, r1) 2018/03/10 23:56:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/10 23:56:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x4, 0x5000000, 0x5, 0x8, 0xfffffffffffffffb, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0x3, 0x9, 0x1, 0x0, 0x0, [], [], [], 0x400, 0x81}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x580) msgctl$IPC_RMID(r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/163) 2018/03/10 23:56:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x0, 0x4, 0x6, 0x5, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x480201, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000280)=0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/10 23:56:01 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_stats={0x1d}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0x3}) 2018/03/10 23:56:01 executing program 1: sched_setaffinity(0x0, 0xff49, &(0x7f00000000c0)=0x401) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x121001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7670}) 2018/03/10 23:56:01 executing program 4: socketpair(0x80000000000022, 0x9, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) tee(r0, r0, 0x1, 0x4) 2018/03/10 23:56:01 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000540)=""/4096) 2018/03/10 23:56:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xa8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 23:56:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x7fffffffffffbfd, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @rand_addr=0x34}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x210200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x9, 0xc4, 0x1f, 0x10000, 0xfffffffffffffffc, 0x3ff, 0x9, 0x14b, 0x8001, 0x80, 0x3}, 0xb) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfffffffffffffffd, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ce", 0x1}], 0x1, &(0x7f0000000300)}}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\a\x00\t\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="bdf39f0620cd3e6425a51de2d4c547b8df32c31c0067c8a294a6dedd4bb62c0482b1ce85f530f59cfa341c9daecbae4347acbb4e00e9375810becce1a84d05e67f93db7bba7873bcbb8d77"], @ANYBLOB="a801ff010300ffff02000000ff030000c5d09a2d573768203ccee0e38cb30bad6e9b8eef75e914fee4973a115cd81a9271a3697b30c586a0cc7661aa3ba074bd6236c7d7537c98799ee77a368a0bf53640d8a5c796b12e461c1650790be62ace75ec24ec4111ea826870eab058085b413f2b37cb90efc917b891176c4734b83fb012bc625d"]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xff8d, [], 0x10000000000000e8, &(0x7f0000000300)=[{}], &(0x7f0000000080)=""/60}, &(0x7f00000000c0)=0x78) 2018/03/10 23:56:01 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB="ba53587c53f1dfe7cd505fe412835a914c893c3ae402b04d5870bb10c6d2a6b6e7f8d28132e3f8d46a66815e11265d70e1974ead3f98989878b52bb93b9217e9bf12f6edeafa8be97475"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:01 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x7fffffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x2, 0x7, 0x100000001, 0x4000000000000, &(0x7f0000000140)='sit0\x00', 0x6, 0x10000, 0xfffffffffffffffc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) setsockopt(r1, 0x0, 0x6, &(0x7f0000000040), 0x0) 2018/03/10 23:56:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000040)) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x2) listen$netrom(r2, 0x7ce3) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300)=0x4, 0x4) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/10 23:56:01 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x5) socketpair$inet6(0xa, 0x3, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x400, r1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000004740)={r4, 0x1}) socketpair(0x11, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpid() getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001d40)=0xe8) getresuid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0}, &(0x7f0000001e80)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000003280)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000004540)={0x0, 0x0}) r14 = geteuid() r15 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004580)=0x0) r17 = geteuid() fstat(r1, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000004700)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x22080020}, 0xc, &(0x7f00000044c0)=[{&(0x7f0000000280)={0x370, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x5c, 0x3f, [@generic="42cff5899080b7a2c73e448b679ba6f24e", @typed={0xc, 0x63, @pid=r7}, @typed={0x10, 0x21, @u64=0x10000}, @generic="4f7a9323a97164e4340b68f340c1b217cafbe136a7c645133faf8efab8b4077b9629a3bc421a1fa2ec9e"]}, @typed={0xc, 0x22, @fd=r0}, @generic="0995361052ac0226db67fa136c8d4c97a5744eefda02777a00096ecb4215fe325a110e94e5354afa97a436f2e2cb9fff48934bb1c0c57f2195e1b688c2ae3b2e2ff60fd017cff9175696568eab6d78cd977c076a1e3d6aaa194a9677c809848ab649dc5968a277f82f016bfe2c2e2ce5f2e1028ce5a4e6bf6b03f79e1d83a3", @generic="2e2310aff41b7623454af93628001379cacd8fa5078e65714e0ec059817a923b0350682cbb9fc683a20c7dc7a5a4b41243dd738690770bd7b99f775714e8bc1a58444fd7db610165b54142bab8c5f228ca075a289a817f88c340ff04772e7a161c566dea6f8ce32380b917cbfc78dfdbdf8f22", @generic="6a241f5d0e651dc508b95877552444ef5795333cfdf3fd88d2df177e1bf75ad26f5f41b13f613a97ab2e1707d108b5afc6500ca3c3e621846e8decd5c12b7fcc2f8c76717331c28c47330af11ace1569a00d1ef2b8593b9119d5680a73e7a5362a21d4ae1342eb4b6d924c89b3bb94abbdab3348", @nested={0x178, 0x2d, [@typed={0xc, 0x66, @ipv4}, @generic="bfb71d5a5c01a4baf7e0e2f181540b2ecf944884a4683abc2fc4ce298f158c5eb9820b4497bb76ba41cc1ca66080f77864c12607564175501563d7016f7eb1005d7c0b8cef631a197bb2b590cf53640d753ce26b2d767afe478c8ea5532a65faba1db01343684bc5478ea4419ca7b4736b24285e256273000c9ac547f75c56641485cd2d189836943696e15bd904b5e8fc55537c3edd38451dbae9b8925482ce30735bc4a35622a94d0283eb22a3466ea3142158c8832080aba787b46909f96133", @generic="89c8a616f6d248b98b92d3ae2bff30b524273b554405591a3988d945264fe5bbb6750e809e2435403c5fd990bfbb81268c2a3694b42c77765d14d488f1f3dd2b34870985e93b385624b3e3d9550b69de20dc23399cae68a59fbc823a24df6460539d7f91528653799708e324dbc1ed298202658f04d844e5b0e50aaec2401b8ea9cd39a4528061042f9b63a3e15f08f030d523861c7351d21473c47f81a35ff21b2292f021"]}, @typed={0x18, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x73e}}]}, 0x370}, {&(0x7f00000006c0)={0x1518, 0x10, 0x409, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1230, 0x89, [@generic="1975f7fb7bb5ec3ed7a132114382ef9ad1c185bf6a8e43380f03a32c609f7f6682d83d128bab1b163c113a1530561ea957dc68837686d9681793eb7741570d3711ab243dce00b210487de0", @typed={0xc, 0x28, @str='\x00'}, 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@ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="6d80042a335c3c", @nested={0xb4, 0x59, [@typed={0xc, 0x28, @pid=r12}, @typed={0x8, 0x1c}, @typed={0xc, 0x54, @u32=0x6}, @typed={0x8, 0x8a}, @generic="f96278fbe689808de0ed18b5adbbbfa9c01b89183324ea920604f1dc89360d9b2ae997ad927faa2f4b7237680670d1d5bfbd60606852c32fb0ba457422bd82749a5e6ce6eb6fe50f766327c2b998d62183204ee06036a9fc72c55eb2e80239a23bdb86e271670a83d7520d35acf51f3b", @typed={0xc, 0x53, @u32=0x5d}, @typed={0xc, 0x78, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x33, @ipv4}, @generic="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@generic="763836172ed2ee9ad8c4fd6910456ed621e1915645e13bc1107edaab41367e8d879fc1dc4d67e39528b04946654cd88cb91cb27d21f47ec70878a041e2f5550246e29ebdb51931aad8a55e264e73b62c2259d07df916ec8d5e339bdb2f977b874e19835301c8b9220b0c6f5277d8997666bd9f7b2acbdc2913c341fe50e54cd34206775b5b154dc7e6f1924afb5167c4df533612ece78b7521b8989f3fde69faa8f5e0b9e281d4b5f4011ff79e3cc851972ac219d56bb4a6f0c7d3b15d88271d949f92457d3a1fc5644f91d3cea2", @typed={0xc, 0x48, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic, @generic="ff8b42eb036b6d94fe5486aef5fb3b1899fb3c1ceb7e2cb2f8e4296f7f67416a25877d7e"]}, 0x11e4}], 0x6, &(0x7f0000004640)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r2, r1, r3, r0, r1, r6, r6, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x4}, 0x8000) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000100)=""/177) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x80000000) connect$bt_rfcomm(r5, &(0x7f00000048c0)={0x1f, {0x7ff, 0x5, 0x100, 0x8, 0x0, 0x1ff}, 0x80000000}, 0xa) r19 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) fcntl$getown(r6, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6, "e6fc66e2697a"}, &(0x7f0000004780)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r19, 0x84, 0xf, &(0x7f00000047c0)={r20, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x2d3d, 0x9, 0x20c9, 0x3}, &(0x7f0000004880)=0x98) 2018/03/10 23:56:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = socket(0x4, 0x2, 0x9) r2 = getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000001600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000240)={0x1370, 0xc, 0x3, 0x320, 0x70bd2b, 0x25dfdbff, {0x5, 0x0, 0x3}, [@generic, @nested={0x130, 0x2a, [@generic="dfe517860f2a0fbc3c5d20a99022e8d34b542a38ac089fbb6ef62c0dba471611873a5fc65afafe84350587f5e7669160797d2cadca6875c217b91a2c59d7ea1149e8c29b65ffeeb8d6e4e043b8dca82a2c0d782f5c72a1e98fc0f9752c072f84a6c17913884678faac63d1925b90f2", @typed={0xc, 0x4f, @pid=r2}, @typed={0xc, 0x10, @fd=r0}, @generic="3c8bdb4d12ce4afa84b4b278350e7610a237d032c6f4227c49458f228300894f374a62069e36fb1787d07b4fc7b6c760f14765ac71b2e479c691de24a8bf451c4906debb03978720703be7b1e73e3f00889f06f6f45363cc2185e2636eaf67aa1826dc278c3999cb2977d735b6f919c1006443fa2bde9e5bf17a3f09511e90a030bdab49eb2750ef0f258887fb727dc19e3befd625dc839851bd30b70ef66acdbb05"]}, @nested={0x1020, 0x27, [@typed={0x10, 0x66, @u64=0x79fb}, @generic="007cce50f55d29701712b671cdea8626f4ff7d34d1c2334a9f7c59c9f72f55c388a0dd57edb16780b51c1043020ae21a129fa45a4398d2460b7731fce85148b24c81fd3fe1ebe6cd3fae1c31079af08ee24df81f3a1385529076bf7bf7858f6901aa55a7ab0d80d01863d3bc68c9a2af7b30e44d504b1b76b2b2f4888c4fc351a5ff15b79f92d53612c6856dd5a169b8289b22bda37eb9c231d2d89d4834a6aff1f94aafd21ec577ef76575c06d2222bdd29f82037e26148380d1fe7d07c231fe76e6d373c10eda5c9fa9efd65a8de17f5aa824e5acfa513f4a0d22ebb4cc6c8080805db1a2bc5618ae9b02c6bf6f4cc6db7f63ad086faa0d3e312fd940ae062fceb6d7bb7f5bd4c767eaf790a873f595a705bb3677b6c5480d34e1492777ba90ec84ad15e0a6e3be95beb4ff505e99dda9a2717b6b40b617f395115cbf7f248ac73192287f0623abcce8eea1614aa1f9d5ecae6027c50e6bbf78500124a52cd360d7a05976a6ff8f47a0580756db1969886511620be96c7491310368efa2532a2e2f16d325037267eef73096685f953a73a363c4204ee9ebe6faa5a0bab88e195cbd8ad98f090880c2c578d50c169b425019b828004e5ba9a6cbf9dec285622b52d6043833e8197444f94ef632043dae64860b49de981a08a43c02fdc89509e5c11f3892c15d33c9a14110e166d3404080890a4e1111f19c4570a360ece64a43418cf1d16f712343a9e0c8ad4c9c1d97bbdecd2beb2209bead16f29b814d85ee9fba0195fb06693a470e3749c1a72ed26d06686c0352f4bbf82ada87fac13df07a7552d6442dafc2f37c612bfc394d044182b8cdfefd451ab2226183b65c2ab9b6baebf432ced67f8716952eb997147ccb3414cc7cab40f744d43fdafca313a3675dd3ec8883f4be359561241701537d2463d34050596439db0eb5b5baf3745d5a579172729d12d4cdba1b1f5fc396b2f8dea12c11e4221fecca74f12df2a6a5e7aa9479000d4fd1d6d2828668ed8d153997ab08e9eb4344a38d8203e2672e9dafb00ff46721f93660fb196d1464279397fcf9707e6d8040f72b25942bd1c25fd53b863c3a7880f8f1cb3100931fa41ce2c380700783f4b415986dd06f8e8a948e8f528e3ab57ea9588cfd4d1972cce086c49fae904c45a34779f9fc162e27af62bab81b18596ba346fae189e74798197fee225b35fe2addf41345a1d9f2590bbb293e2819d3b4bcf5a9b31a07abe1c1bf71e163aaf806d3b4785fbca6642800f1785a05636069e6b5f9d380298670bd45e8d93f2d3e9be85346f220933b8c2abeb69c425683f52112c9a027005ced4a39f8b7c94770f8d24d1dcb4fc48c97078a993827d3116379b034c1dbcc475c2f0b091ca0526c81d102da3b6238cc17ab44406ad01c6c43323bd423ea537791a23103743043511de03106abc415a27d744122c6887986ee43067ff021bac71412799d53868a861227c4eb99f395f54af6e2e70bb458110839ad548e9fe4ad3cef1a89d9211654be12d56b8ac5e223589dffcf57610bc405e6f4585b50cf567eb8386d08d92d19e5a113fa6bde70319ad99661bf91dc6931d4cebcb0924df79a14da7845294a238261c3e83544679d8a818bc107ec7a14325dd1ebb22153d546950769d45d58581c52018081de516786fb3298bf1d5cdcf18f54b472ee59e03fddad67749b4fabaea753745d66832b06a3f525fcea881df08ff8d24c74d6d909624baf65a4c32408b84df00fbe8edfeac38ceef59524571ab776740e42738c493c1f2780cb2970962e30f199deedd7d4fc09d285f6cd5625eb9a4c260b87bc556642f25ed86cab96cb1d8b612e24516d0bcd1e065393ca67f8fa577202e1231a749e8dffe5afab55abc72f5870f7133adcaf2a7e40531f9b1f1deec89f2a09c6f08ae93fd5ce8c150d0229fc873281b653e3cea93341be12d77c54fafefe144e7dad26d1b715c11d476d3c9d1020d88c18a43cf68feec8cceaeec1355eb7247e11561b7fa828bfb779c7cbd7c85f8b74a94fcf74fcb6b3fb534cf30a7925f970f6d954f3f51b87bae592aa665cd0b2ebfaf6eb9f9e6ef4589451169e551264fcc615e689a7e29ee1a4f8588ef2e90ed9fada95b4c9153d0abea221703944ff9d20ac561e22c3b03f7e0e6894a18dffa6f7f2bb79e75f1ea1a8f7e1289a3bcb121ee4c19bcd67c6386309559bea982ec3e00f7b1a21f9d015570fdf672d6570807804d9ce68c025ab7ad335c9aadef8ce6ec5095e0c41e2ed918ffb19bbf898c56bd0135ac19160ffcc25c9a2ee41a77e18135161b95cacdf2b7d025ba74e46942ff1475523c963d5e7c3164890f4391b3164a8db39d81e0aba9bfbdc81bd5db7a6928d5e1cd4aceb9256799717821fc26dd0ad8c7b7c3e96bbd2232ca71ece33bd165898a216ac651f5db8d18aaab0c3176898e6c05e4d5c89a2533ca4447ad7c6634c04e9b1f1562c7c965af5e2acf678872dc2f3bc14ecc390aa79e2c83f93d154bef30d21218f1c4f33ffd190cbfacfc96b737affc54f94228146fe81cdcd546f7746b982fdc6052d4557abc5427f1734d1bc23db5846214555da62c391910f9f652fed45f28863471f9de5fd40440d56fa6ee2bfdaed11eed1783d271834ed9655c4878ce8112e9319c9f793cd94cf4e560a2827b75c8a185bd53aaaa71dc10a6239de54f377ecb6de307008ab52514df7aaf8fe215cc03f352929b40ebda9cf549e7ad53dc9c1e9f46cd394f82a66c110cda12c7fcc09812f18c11149004d5710834b07813ba8d5ceaa5f28d522178bcf9bda503983e16458a7cfaef93e703e4a500c917b94c9b64f635d7cd0838bf369cbe3b27edc44eda1e5122a50be4c93f6c5fba3739eb49f7862d96e4ce8e390d9bba9c12c84dc1f49ad15cb11c2c424cd508f02aabad23e88de27b16db8c4300f05b5bddb82171bbb9a6a10b208850dbe899ec2cd0d3e89d448c3719d8c7ba5443e351a50b13a84c748d2e58a70e053752d32a2ff58eb8a8373062cde003799003d23962e81090fcba3f5c2a5dc7990da2371ee502a55dfb4467d696e872d3c248423ae7a4a77cc1dfb95f08923673b0c606b1ea9ac2ff5f8dff822827d72a32d60e06db2cf49bcf3b0657c5a540a7a1bd25f122c4be1d3340d5a689f5123aec8c9dff7e6aca8ab2175e8a5cd05136ed0e3553e361146f7bce9abf8ba3a93291974281a9c2630b592c120bb347716094186a0809e1132ce84c96721ecce8efa1072323a3a2f60d7bc1f8197a1fa0f3c397bd246363bd284e0c457d69e292b6d0b8daedc6f246d256b3d229299242c1044e8b7a703f80ead76b18d07073a8fb2d0b235b3af909de903b700f3057ee12a98415f66996cf06e8498e9aed05a3a4bc6f01cf7e2837b6cc18204c3fa327faeefc9b0216c33be5e6777694831cd115b4d0e0eda24816fabba170a0efa6e26826c01ca2626ed919759f3f8e634968a6199ff2035fbcb9b017e260700576003c877a4edc88ed1625386fb4423012992608443fa166ea6544da86ea7f186506b85d8a72ed36fd36386db917e93f82e431b09d9d1869b06508c10d6adbaa663f9f7c7945965e46e103522666628d59b3836d6f2b3104ca79251d745eab0323a25af7d6b89c365d2f53f721b3856c9c985ced813dc0bca17a03b3ca06341050e5765bd082f2a7128eaac98c8b9f326251785dc38ab367358e5b09288dbedb553de8688cc55b9525420065bdd254ddbe91fbae632128bfb657c4a1baa63fb61a47f07ac55f2c7b2c4c2044af943628cce727ea495778ba3734f69e8c1982b40c6cadfd4ebc0cbd7630b33f47d98a79b66136ab0911c1ae7617258d03ce9835714fa0f8edc922f9ee7461e848452e5108f0913f5ab4b1c5997e12e078ccdfa0f8aba7c8406225a30b486188425d81688a39c8019fc45991de79f7172719207c76f594f8b64f87b32cafc496c0909202829172758a8021c253e1b13e587e2c07ce01554192604df5c3e7ac66f31be8a1155e8fe695d5370701e8e26a56ab1056bdd2856a23d42022d110f5d14d8a92d7ba83760e9e522bb40a1ee7d7dc973ee7a4c2e691c8cb94947b6176a8a09bac8bc444deef8bb069fd8b32bdc15dd74c747db255936b88848b7ddfa6d1e6380f2149d018a855b3261fc1ffa3d317d8bdc96a8deb7676c3c7b73b220b62b75d8af55d0899b821aaf705c754c0efaf5609e268c90abbc1007b587d7cff6f1c9ebb9ed9160c0ffabc484b30a5407a089585d17802de8dda5cca74007e658a570c50fb710d6078a82d056db9060403f9e34c274af35f881e4127c76bf7ef9757b67c6ae41c0f33eabaae436cdcc7a7f731950903be18ecc467080fd9781920f39baf3fa1f50a9a8034c7385b07c2335172334da7cdbb1a58820c343d39569c823feb923aee8223073b3ed087dad2033c2835f81759fff05434b171960d710e3e3e25989b273056bcf9d05e0ea07feb064b9ed02d1e3bb5a828e6c72ddf2ade75e343e80cd99fd6d02c452606809271d81a486007bf2ce82a475a38ad6cc82f5fb70a201ae3ebae002a2bfd46972b33ef7539df324570267e7c3f1c47c7b97ec10434c87463776edce9bf32b0421eba155b54d6e5c990d16f2638749751eaf00e3fbd52b8a0ed27e4531701a9f71df2a3d9c05d681e0bae35b5eb7b9e6d454bdc835c0389809e699ae0ef9ddf9085f365f0eceeb98415fcfd0db39db8cec410ed26839ef994fd72a0762da18eec5992edd33ba7eb49be4afca5d7d380bc900490d2dbbe8770cf5bdeb214ebae35517db5a3bc6188cfe738728fef6a804c719393ce2bb78989cf8a7075f70453474cca8d6a46f399f168c3b709ef9446ba067206eeecb32ebd05d18bdf2fe8b00f49818a853900ba9244c2abf14f1736fb52e0fb6af203e37ececb3b56fc65579544a5c79d9eafe30174b47a94bea65ebd3fcbcf9c00fe231135fcd6e87acb4f058917550e79b27ac9f7e3f661753d11571304f2257d9da7fd72e5859546f9733a2501c9cc0827dfa41664ebac0b5224b45ad44f2dcf1d6501d72d582cbbb2d05f5df5a2e566c5cd933b606a15396d1ade00a191218ec504c5940fb94558e443f948cda573f8fca1d722d8cf6beb2e20f376b09e3dceacb54bc26677011291d985bf89e7ddfa25b1e7f9ed9d067a7fe39ecca934310da07e9703d1f221d35b4648f468c429d82f75a27693f27985d17d6d6840653ca9e8e8a38be9f77e414a9c09ed57e43a3c9481ead75e5397136c2206acccc1751874ef3db54cfee9c2d7f209ff8e0931630a5ce26e2200ecc89272c8a482e3ec3539d6135730ad4bf3cd47dda846176d6d2e1d5fc6dd24bdb0a7aa7ae4fefa99f6858b1a9fc7103c877bbda4c8ec1e3b85845dd3e69d2cdfcef3663c6a84b8d4ed230bcb52168e16a951ea4fe84949890c0163d62855aa9849027989dd1ef9d6adda28450118492948e9b0399916fde6f7738f95970335f1baf0352de9570c62c5b19c8eff062ce66d94263de61a8a5f9a36cbc1faf81c637db1fe1fd09c0d44e083a6505093ce8da4591068923299201fc725939400dfa6be8b290b58e18e47c7d1c3731517091f1a14bdd6ff5513a1e39532a6ee878ece51c2072c0e7e2abff9c3045145b6106782c2a27484616f7dd7a043d67528dbed534323639c925d35e8ed932b6dde98f8f11bd9bf9331ed29e0cf2a3ed60e3a9ddf39874e4faf3504219beb223051bd54a660b7f4fb6e843499b118d0dd4ab95f53be770f85c356113e68022c", @typed={0xc, 0x64, @fd=r0}]}, @generic="7f7fcdab4dbd080e2a1bb7e64a87301398d2fe3e2463980802a0332d728828a41f28f87a", @generic="40c43d8b3b7a849e71027b1c997bea2e2a5a2fb224148aa455b3f2eab33739914880113547597c0038a2ee5224d7154d105b147281740aad16e1b0bba907fabf38100a245428e6248dbaa24d46378a018472d8fd54864468a8e5", @typed={0x20, 0x42, @str='trustedwlan0eth0eth1\x00'}, @nested={0x160, 0x3b, [@typed={0xc, 0x51, @pid=r3}, @generic="499a8b17cc61bb35645e900abf5f571ec96e894100f86d9612c972b528cd8d7be87b4275a534ea7199a385c38083e9d1c1c86663c0bce49ca889eece1cdc347b3646c7769e8ef4ba1b9b4b704ea00ebcbbb7ee2e2cc51d579059e37bb02d189e1a04e6b77032255378a490da76f7bceecc0d13ed019bcc23f8144344e73934013a24fe08b05cc7c1fee272579fa8fc676f506a94dfe78611379570a8ca80005d8923e131ca5abf545bdfd660f899ea", @generic="d7ed7a0d492f4f32f218faf9e4f1f0abf8d127070a4b9c75ba24bdd83e0127bf2f6ec9e4601937e0f7a8ec78cbef897478ee4e11fd2d191959daec2ac807525e4a1863c33a3ba78bfafb910c6f61e3f6cef2a1b7d9b34444e8cc47880e083b72a6e4f95ba8830728d2a521c97f723287458897139a512b4470603db69cdf3eefa850f3d0f4e3359df4cb7990eb6c", @typed={0x10, 0x59, @u64=0xfffffffffffffff9}]}, @typed={0xc, 0x8a, @u32}]}, 0x1370}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) 2018/03/10 23:56:01 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x80) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/10 23:56:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x0, 0x4, 0xffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000100)=0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004}) shutdown(r2, 0x0) 2018/03/10 23:56:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x30, 0x6, 0x1, 0x4, 0x800, 0x48, 0x1, 0xf02}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/10 23:56:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) r1 = semget(0x3, 0x2, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/10 23:56:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/162}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000002c0)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0209000002000000000000000000000079bc71774e681c6de3f72928c0c6cf2a50bcd8784c3c46c627"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r3 = socket(0x200000000000002, 0x80003, 0x1) setsockopt(r3, 0xff, 0x1, &(0x7f0000000000), 0x0) 2018/03/10 23:56:01 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80804, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/10 23:56:01 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000c171d711f2c69f3f3685c3b9fad4bee2c445baf58ccd548804000000000000002ccd17a312a4c52e6d35b9adab32c258e9382bfb47a186d56d924b440abc6f08113e1bb391b073f9492fc6f11b1d871032d1c734681480083149629928b15a909363c0f926a2999d0b77d0cd009a42343f39f18aefa860bd"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) flistxattr(r1, &(0x7f0000000340)=""/206, 0xce) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:01 executing program 1: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080), 0x340) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x400, 0x200000) fcntl$setstatus(r1, 0x4, 0x2802) signalfd(r0, &(0x7f0000000140)={0x9}, 0x8) dup3(r0, r1, 0x0) r2 = msgget$private(0x0, 0x3) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000000000000298d6b6d0dd59639bc37653094ab0d75080f8fa51447a4cea9d9117b2b27f11297c6b718d267c9d8ce80d6dcf1f1294a155c6995ab3f3e209d0e0ec75add3766d95f73c81b5b4d36668e3e304e721ebd880bdacfed5ac87f788af38e8e3a76e8f2a75b5bf75b3c92395bc884312d56"], 0x69a2371cec96b37d, 0x800) fstatfs(r0, &(0x7f00000000c0)=""/87) 2018/03/10 23:56:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000006a1d75b8075ce1a8a1"], 0x48}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x1f, 0x4, 0x10000, 0xffffffffffffff01, 0x2, 0xc00000000000, 0x7, 0x4, 0x1, 0x7}, 0xb) open(&(0x7f0000000040)='./file0\x00', 0x202082, 0x0) 2018/03/10 23:56:01 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto(r0, &(0x7f0000000080)="1c49b788f703f07418ff55829ec1048fcf96767639e5a20c42e9b0e39efab27bdd20c5b1dfb466f4b1c88317f112e881c28e7a93d42531663752948348852fd84d1059d9a322d7326617371d497249e4dbff5f1c03df1793d5f2565736243d7ed83113ea343d0e65d3", 0x69, 0x4, &(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 23:56:01 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000000180)="8d3b8fda8405e6877cf0ff2b91b3f950da5f7aafbf432262012d75caaf3cfa512433f822a71e9c88186e9a812b441ed461f85ce229b9d9d805580a04c0629be6517ca742d5b2cef9bb98bfe1cc4c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x7fffffff, 0x4) capget(&(0x7f0000000100)={0x1998032f, r1}, &(0x7f0000000080)={0x5, 0x2, 0xac5d, 0xfffffffffffffffc, 0x0, 0x6}) 2018/03/10 23:56:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x110) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00000b3ff6)='selinuxfs\x00', 0x0, &(0x7f0000e2aee8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/10 23:56:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x10000) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x9190bb0b3f4e2960) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/10 23:56:01 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000026a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x56d8, @broadcast=0xffffffff, 0x0, 0x4, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x20) 2018/03/10 23:56:01 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"4d12dc38ea30a674aa086fe320620e49ae46dd319f9cb5e9080aafcde8a61871eb1d218b44ff777d9875445fa192195e003309cb07e8e7c86060d51a3356985d4067747117dbab2bdb3bdb6cce70ae4ae02cfbc81c913acdd433f64cc3d8339dee5b7c2d1dd7a23e78faab8b9a74176130e3623d527d014308c20bc48b051b443715706c58356b9a0c48474e57d4f9fa03607d2c030a9765770101303591f97a6011ecbee54a59874f41763e5d5b9424667cb727fe3f719e9d3ae85a7623f38c84759d1c9cba4e9323c898f362ce268f4194910b6aca5b35e3fcd360b8b0e2f9f4b37eda76a8ebffa16b9e97d40caf9d8c3ef03c03260dd73923c967915221fbef06b13a4ee71d7aa7ab1ac89cbf05a2bbb5321907ca143328b6b5de7eaf518433c244c1c8d9ae11c1229c20715222483771bded01a6a9b21e0c33a795686a6ddb99aca8b2821e72d4569616f3d81d2e0e6ead91876855b612060a5058f35cef5bcaaf6438074192d630753578fba4c48cb77234be3444ea7331395b9e56d775fa2be1d14ea4e92fa254a8c563832d8d68f5080f737903a9fe32ed65312c9941b2e2924149eb725f080ba7e00d8047257ee3c3ba43da7a4f23497593db0c274368ad297376ff28a9f6adf8b53b1f71f872040979985633c150de560fd6c9eb00d26a60e7bfa60f822ee9857cdc8d8afde189598c1ff34755b70b1249d28638797dd13b54a8c8d38a165455d6aa3338671e653ff988fdd2f60cfea19485e14741acf0aba2879e3a9b5c50767cada8ff0e5cab0f80088e017098659cb9d621b4fd2635bccb6785696e07f1f59b9e1646d0ffc764ed3e91467517d721bbed3d5b6a41eba797c12eddffbe81e92bb3673c0b3538fc4e00edf1499d85fe5ddc906d8fe2ae43b73435b2dd60b890daeeb7b5d8a904f7e8b9366d4a8f786fdb1cfce06df4dc6620eb1ea4dfe5da9ebcd5df77796daeabafd283b84693fe586bb8411d3681fa10e092e619f34acfd51007f36d5727caeb7cf07743306b017284ba5763a80de27161ae03f03f0a972daee4cfc3ee604f9764f1560b87842f19ba0ed607eb0ecd483ed7797a97972e496fa467ab9ef635f93a931a6670c5ffaeccf99ec0bdddbb82dbb3d790f6bfa4f20363ab7089d53dfc156de3d41d972fb02e2c90a2f4c2db858529f38da2dc37fc71c585be403b1671bff1745ca291d15886edbf1136d7b002b3d55b0cee21329fbe7af2df16207304af62d66105b5746068db04eb70ce7afac428aefeb36c39a56fb0fed8a401a09c455ddee8d0ea935f26435925907255adaa6bd8a842a0268e62b4392beedca26dee8840d5b6e5ef2bf7af32ced2441d12e3b714158f770834d0665d05aaeef32fcf15d7d08c24832b7367df696783089b3920d9a7e68513c7d507e8e4cb9e16f2e4dab2acef72f7fc5edb7d1176"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000480)=""/99) flock(r0, 0x4) getpeername$inet(r0, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f0000000540)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000580)=0x8, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0xe, {0x2, 0x4e22}, 'rose0\x00'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000640)=""/7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x3, 0x40) r2 = request_key(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000780)="259fc1348c07cb168c4d9c71be552cf00e11da13471bddfb0253291f971809f37c9164fbfed9be6b04cac74df0c1df2efd3c8a2a2458d743eb3cb24dc01ac1e17c9f0fa46cda833a2f1c653f9438cf1bde5eec3e040b406b13d0a85db21475651061d3ece75931ab6404c7b43144b45d1a2b1cb7126c7bf1556f8e24375ef4efe3d2e755d8a80436dd037f9191c910b4d23d52f77e247ca3636308aa4912eb97c868588c7d81dfb31a723245136eb71dc918e924d2de369c99e77dec2f5f90416f414f13a515") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000880)='ip6gretap0\x00', 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)={0x130, 0x0, 0xf, 0x105, 0x70bd2b, 0x25dfdbff, {0x5, 0x0, 0x9}, [@generic="419e11bddfc52ad1104a09ca04e1846f22ba09ed065b1d9eb3ced523a16324f6e1cbfbce157ab8014fa536154b7e5d792769dfc119651cbd4dc001d45a8a184748a06ef3ba805b6e7f26c5dfde329c057d6bf5089938f6e3495c0c7f050593c1cf5b", @generic="e5150e3a77ee88f6770942ed979ec5a3daa07450ad2a6819255c2d18d1c45dec56a31dfdd6327a15f2be1dd8367781f40763050c253c9c375f5a777997215146bcfe266e027a71b1aec8f143bf69969a2b84a98251a7da7a70bc738e63714226654958251bb1bb08172295cb11999a7561a016a9070d00246be979c8db971642481210604a726ed8527491e792eaed351bd9f1e1b8e7151a7bebbaf84c5382268f9f0a38ada5eb20392444fa22732772a892787d533e3feebf9d"]}, 0x130}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000ac0)={0x0, 0x4000000000000000}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b40)={r3, 0x6}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000bc0)={0x2, 0x6, 0x7ff, 0xe538, "22f8a749d1f69178ea7b0858bde16674d3df36767a0a3951acf4fa42d090dd587ef3a0172a9e750501ac0561", 0x1}) r4 = geteuid() keyctl$get_persistent(0x16, r4, r2) r5 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000c40)={r1, r0, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000c80)="adfec3b5f1e51aa1275cdbaa4f479ff20e282c8aa488cff12411ed83ad0bb16a9dddcc5222f2c4a6d6fa01a10afe34c3", 0x30) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000cc0)={0x3, 0x1}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) close(r1) epoll_wait(r0, &(0x7f0000000d00)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1) r7 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f0000000dc0)={{0x9, 0x0, 0x200, 0x572, "a2f38029c77d1546fd9fccb4194ea0ff3a88dd35894e9838c61f404e9c2a51746a3a6f9f72e3105d65eb9f49", 0x9}, 0x0, 0x0, 0x6, r5, 0x100000000, 0x9, "b5afac509136829b0c005da019667dcc65584901de51242558a0274439a7f89529a74e8bfdd74828fdf91d5b23aebdd6283507e079d8a8b003f3d79edecfb2b2", &(0x7f0000000d80)='em0proc)vmnet1\x00', 0xf, [], [0x8001, 0xffff, 0x1ff, 0xffffffffffffffff]}) 2018/03/10 23:56:01 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:01 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7, 0x4e20, 0x4, 0x4e21, 0xa1, 0xa, 0x20, 0x20, 0x2f, r1, r3}, {0x1, 0x1, 0x2, 0x4, 0x2, 0x7fff, 0x3, 0x401}, {0x8, 0x2, 0x20, 0x1}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x2, 0x1}, {{@in, 0x4d3, 0x3b}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3504, 0x5, 0x0, 0x491, 0x40, 0x2}}, 0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x100, 0x0) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c80)=0x0) r8 = getgid() sendmsg$unix(r4, &(0x7f0000000d00)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000005c0)="004296ee12eed2792e4929a20b8239f7769b9295690b9c9cfedfe172966eb4369582a88f72516053067bb18dc1425051e84c0b83fa54dcaa771914c31e90d16abb2d1e559bf76915b8178f260f60f60069abe02b977a3197c1a40536765ada50ee9cc7f8479302a106e76e1865f17430270be9e91767c6181d508fbc66fef1e7f2de3070797da30519ac8583c15460866ac0c3b6644791e0f4a3e408806112a114393f3e5bd0892a7132ce1e", 0xac}, {&(0x7f0000000680)="f7e9de821c6eef9119f318b7571a653ef4286629a2850e506336f65240d2a7bb35a77ea4a8e04cf2887d0db15d9083f7a4ed416705cca76019b1b9ba044e17dd2b75b6d51864dcb74d22dee15ea1c3501a86f4a48d86b6a830de6e9fc5cc5effe6da7639e47bedd7424bfe7b7772298acf93fc239e4419", 0x77}, {&(0x7f0000000700)="72dd8398cb839c66c56b44571bdb519fc65eb89d1eb9061c449f13d7edff06c495bbead58e1561c5e2497ded37653e032b983344418b3a713ad28a04666a3e5a706a8a5f14163a2463bee05f81f95cd5a1066ae4b1fca8042a03edcfd8962c33d2b8d85f91ffbd727a379ea1165f620fc983a8f52f0a0fc52b46fd48e9", 0x7d}, {&(0x7f0000000780)="5f98ca1347d81af8812e93308fe117b2c1132ef4ec805c6001f5c4003ea7fdd01b216fc3b3764aba9a0a3bef098155c7805ee48065d74a2d9bb9f845550df89ecc2ca2789fb3a4862d562cb92d5dd6a27c6d27b63b23680312f8a64bcf92bdca6a2c1a857e803a9e80dd9b8ce5c1c0f5bd3d81667793a63dfe11f964f748c8f4fd010134a477bbda39fd3e", 0x8b}, {&(0x7f0000000840)="ce2f74fe3e01665cbcafc138eeb876c0fc95df46e7b0b2ef82f9243bac4af37ad88d6e2dea00f17ab95d350dc624df6cff2638b83275c2d54fc4c531e8d6651f6e7106db584f", 0x46}, {&(0x7f00000008c0)="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", 0xfc}, {&(0x7f0000001200)="ec34ffda93592d0b75aa3968ef79b8dce8188092ea90ddfd3d824b2372200d95bad6b1ac0f9199004efc70d0f0089296c15bb2dfe7b371ab958d597c11f411fb25545b3e013be3b9db8d941fbee88dac9be460f85757084f2bdc22334abb5b32df4e09fa76fb9416d0857f834296a211d18f80d7e7b7da2b8a82c0e60ec25043ff980e37f1d6fb03c3a54145b4214ad4175f9a1995e5bb72204c0f3cf073fce38c77321b9b55b0f1b96ab88f3ff92c4696e8ea9e593902d611be67bb92810f34f598844de995ddc20caf3de3087d1383521369ae9cb6f43492a1a290acb64d6e34291d76acd3dd3a926399671e0f1daa488f8e5054f146bc369939253ffbce0301596416b75509e8f651234ed46985eb5263efda1490972d5143d9ad672d7a1f38a4c741cad84954be39182b6a5ad0c0843dcfd5e7bcdc8d7a278adefdda0884107ab8e7ecadd8511895b491344369d3d175182170e91248d94afe9afa1638d9a891672c6a103d70c0fcaf7de327d9132a854156f46373a3879ab2f25aee826fae50b151ff155f301fc78f895ed6a4631203280f4721ad222da309b968d65e1a1ed5928f6305b1159cf7c12990b86d99f1dee903adc4565eda10797c79786b2bc7b05d2741e5236e3794be60892c8b79391cc42f02ef0f99bec604c662c94d9a03732820d6de465f2c1ccf025d9a564443efc37c639d4da0f551877024a1f38e4a2c4ebe173bf884ce2aaa5c51f38a8f3c20a73ffc350bac2d3b8c74c0df1ce5b17ad24ea18ff5dbf93f7322d41f2680d4ac3ea179b99c1a2f5aedfc2e9023df143711e381170db406aaa9482b9964cf41e933fcf770ade1ad726c1c15ecf15607d04fab7a9ef587f312b3ed13b3f220f1282451bd480e7af30c20229df0bc93eadb3151e88e63c19ff76aa2fbed8443ca6030990571c1f4be7943a17d6fd1c9b76e422a4a2ada89afc1c2c8a1f582fafe7fcee9e76c55dcf1bf2a0ce5ecea4ce7fbd95fff42db27e45a93bc121b8a3dbb478744de1b11adf0f77acc22d96f8b114753b605fdf2d23eff0cb8e8ac9e65f99e8dbd05915166ac3b58c075597ee3bb750b5fd1148e070aade0c76a51e88a7634cba7f81912094336e63dde61277f28c16d91d4d9f7175b6a1e94f2d3626ff81a286e0496c4887c9ccf1fd9228d5ba9f123ea7556f42f7ec8c20b0b4b3b6b6ea38765d4c8d4444d40d0e843f99c6528a500eb520058a432d1c041869bd843b9f7aa643c11cb47cbccc01a1b8ed22bc5b96aef2a069cccb40b378a7c6eb041d1b9b1190dc41bdee929d6687d047194be83471c47ddc3d989730b78e4e743a23fd08fb2145c73b4d4ad5bbdded9ce2a8b65ab38fa24dc15d8a13c0d33be0015d22952cec272e562c1964deeaa958a388e6d99875a3d4c30748080d9a2c63d828e3a569ad7b31f1f7648b8748f46c6bc3b8b2ef0c2b6a7ed5d6e64e978e3f36fc2a478b92428726917842a5940d67daf3ad45b0c8d1b874a9e01966f696ada619cedf07081e473b6de5f30805e406d66e2203aff4c4bf5f0a44c9e2cba3066d04a6d6d8787c2f7ea800639e6adffda8598bd619fa1cd4ca36ef89c21dbcd89d985d0e5fc205dad85dfbf458021a38089bd8b464cf432edc5863eef9539410ea6d7035be3a9c721cc27a108651ba04ec478e29c33311a78218893710202e1d3b37ef17f3e8df4bf704bf68f2064d63e4a738f7c095009e466c7879b6f70d1fac053b0b76980099fcf21f9c3dafeef52eaf0047a3a5c2634855a2c3948db2ed85598be069ff81b310baab822fe497490f5f1d164a1c5b23ccfe038105a691140c43c0975155c179299ac887a4ad56230da6b9b0477fbff4f57c4ab403c74cb1338f7c2193a289fc8784118ceb949d9f5eba8efa4f66d73b6b1b5ea18192cfda667056fde40919db1a22bfd0c14863913224656cd3f9b16ca029861cda338958951ba636559b8b3d68fd955357b82034db29af362bad6187508f0fd543854841279a4e6f94be2b8ba6961555dc9b7c79db897fbeed03a9df6a094e9ad14b1560cbd67004871fb065ec661597bb5fc9f47fb587fdcd13fe698f1410c3816bc3c1af7411df3b81b1c50af3388a1b6fe42fcbf79be9fe16f1dd553db58843f49ae3023a4a21d87ff77051daf3195b74d4cc396d9e0db4d7dbcf4bb7eb53007e68c16cfc5808378fd3867117d3cf5ef33383ccc2ae7426f3a382d6b3ae895ad08d6770203bd69c7eae06211ed1199ead1ff03a2a69149737775cf3df9c2f27080865c8425ff8a7ca98d932cfa6e5fa860f3bae1f33360a1f7398a0f1190e685f779a8d5c6be0ff2680e80e286c2ba0d7ab545c325156ff37540fd74916fc49fe55d64e99f8b63e39e4ace5468207eb378c2ebf599dee64696d8a85fb6008218f91d98e72605827692318877a6ced05b138bdba47ac99fe93e48a9cdbefe7a57838578cdcc3e7cfd2fec6c78b1878d59b93cc6d883876ae7ea08e2d6ee221ddbf80ce9d4c3d4a248a891e9fdf5e3be9fe09773a80641d54fa277998eb12133979920ff4288581e68423c2c40b10ed695dd24d7895e418ad482e29e2e9818ac66c02ef8907ce151c278d9084e65fec2939d5ac068067ef7c6ed1e66bc3d265a7419aa549c60ac30428ea9817af51bc13be5107b4d558aa04f2fe65d74650bc8c8b9a0b7f6ea6849bcb98ad236978bdabce728541471cb360af1b765448dc6ff2ed88eee3d863e4f98923db93f8d5f280d79db480dd94481d15754fb843e813aabb01e2af064781f77e3487bd45cc31408510d40de3ef3451e8c5d3420d8747209f19cdc9507e022579d15d88223f47afd5ad03713c02ef85315a5f55c7505bfe2deccb66abf7dd24d9fa572442c4cecd4a295c580d0b2a4dce69f317ee7a3f870f5ec54dba84eb2d155013dfbe72cd63037e01c58c1652a5e4fda2e6e4de92592d2f71c18a752faa6f0d291d1b73acfaaa9bded724e1cc3c0e04e2de4a7e93e0b42ce7e640a2405f63ef33c15eed3dea7c1dc412d7d3bfaadfe8364002f2622a8c7fbe040ced8029e8796f7dab15bfafc00f66de2de2cd883f5e6f50d1f2d39e2925f2b58d1db9220eb54c8535626b1d12edc3094cfd0b1c70e627bb2027fcfa894d55f6e0c63c02b5fea81f6f39d299a9e6a001d24c41916b06e588c6442480c82fae3079d4de5ad2c0c3fbae29381ecbe376001ab77d397989a8a69f1e793605abfb9d79e2411969de4f95d7df4b838a4cac15049a5c3692648042944ae64e5f23b7deb865228370e6e17d84cb8fe0bfbd190cfa54838f11afecffcfa628359b6b0ade8963e625a4abb53dff5db43dfcf98d09fa01139e5aed3a97ff4d416c7b79292b146f0646c52c94c23c866881ea2b67685a5e073a86ed781ed36226b77c8c01fc9869ba43cea2bc4160f05bb00cd9e853f8258ad848026c590f35dc1bb2af986eac42fef505cfe355a0ce1c0d73d53c831d6c9a1803f5211067ab09bca7b83799041001240708fdc70cec3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0x1000}, {&(0x7f00000009c0)="5633085e563ab039b51530cba4c48755ba0679361d01e13be6d0c2a494d9a6629d1fe2b70b58a4aa6e801327ceabdcf92c9a89c76431a412ead2fa6bcb92b073a03cf54bd2b9594e77daa921d8713d98f2bde55a9d0b967c914e13ff3790bf863c39e8e87fae55d973b072525167c6e0a808e8b037e0b9dc707bb4b357258f4748f97ad69ca4b79513bd942cf28ee6a168b2fc05c54dd8175f3bd796b6f00b37487b97ca8bfeb9bbee5829c26198e09e2202b2d5fd9cf59d8617380d3b40dc83e4710b80e1e2f848bd1101bd7d86eaa78ae664bb8a6204675f9ccb309271e6f75b1ec1e7878194711468f4e755", 0xed}, {&(0x7f0000000ac0)="b16f05633b40379267935d9285aefa9dac03102f4080", 0x16}], 0x9, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r2, r8}], 0x40, 0x800}, 0x8000) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffff01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r10, 0x5609, &(0x7f0000000100)={0x9a, 0x100000001}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, 0xffffffffffffffff) 2018/03/10 23:56:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0xffffffffffffff47) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f00000002c0)="175ed689a47ee88a74fd23e0db1f4a815250999eaf0b3a419b3c1cbad0c50b1081acfd629c3bfda8f3d570cfd6f098de64b212f0cd35a70574cc9a5e628d7de2d60acf284561618f9631974080f2df09f5456d1df2acf50fa73586ba889ea01d9d6ddba7e633a47b047fb144483394cbfa847dc090a041dfcf283dc0917758412133daf592c692735154cbeb3ea838f42d11a835def5dbd7a7f43b058387e59340f4390ce3398146c8f42f4141fa499dc419b0ac15e1f1d0eefbfbd40e697acb95cac2c6b0a3b75fc2352b52db7d179b9eb43e198bd48e58c6a80277cab88a417276b88e30d0487d628d5e402bab8785529ee6ad", 0xf4}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="389f883f6cf5c99da3b2ed45159ba30c6bf14af88479bfa6d656ebdfdff2575e53f17709086858676bc7780150ca5683de106621f414a3b29da2757dd9fac1a39e2cbae75a230d99bcd4874748508921be86b65051ea67161c33", 0x5a}, {&(0x7f0000001540)="6a9462f6511e25406071cc1c6b9b6aa8c0a92d5283ce04b46c36c3ae7373d44725e2cb7ad1c96f5535e6e01237342945c93715cd501418a836dc55804a6966e8f98878c81f3495f404673010686633ca558560393e20ac3bbe97dd519d43313e84c3b83c3121cf98837ef6aefe18f5e178e1bd7852c09ba742838da3e568dd4b887d7d4c496771832ece5f72433db0e2992208c9e03c477d1cbc3469ceef79f92b0a3828ab59336f5c5eed0fb77b41664f074545a994351e9ac6315287545afef589ec055ecdb76582e0e40bc49df2543232cc66b7ab3403c5", 0xd9}, {&(0x7f0000000100)="233d11cddec0745d2af37549c9358c48687808cf7780f919e4ec0109ae0f2cb94932bda4be2b66d1700e", 0x2a}, {&(0x7f0000001640)="df27cbc7d389b66b2f879c6e54c59d8d319bcc1d8418e64d86918a224134e9ff2ba4f0f252052fecfa764d35edfe0b78b1e461fc7ac44e8ed44ee991a6b38667427b5754ccbeb07cbeea8b9055913d3e3461a8386f9f8c7bad2eaa27ea801492f1110dcfef7237af8fe33a5f65a9d1fb2b9775f1f07ed50a6b5d64d5a6e8b5cacddfb96dac67", 0x86}, {&(0x7f0000001700)="1e519bb19fa3ea806e254baa5a1a33e6dc893f897b9d44224eb7b8a6e678337dd7e232e299c8612518f053a99d535d4c106e06091f7281cc2cc0c1e6d35ddb5ab06842d954354c760032a8ca897e4d40bb44fbf83a81e2c51e434ff405e626d259697eab574498016259a467f2612960094949545283754075a3d8c95cfb1f03b959cf733d6259040b58e7729d2a74964a22dffbc2453da69599f433894c91e79d50e80d00529a0bf34048a38ff57badc5f437f1d31ab8f3d3d5f2fbb94e4b96d725d70b50", 0xc5}], 0x7, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="270d5298786e1260afcdbe307ff439c88e00ef28e289fb8399c33275af115777054aa1aa0162bc33cd893eeb597968ed616a9bf3ba0c33deefb7b218312de8961eb99eb0425d7837c0db02c2b50a5e8696e34a5a6b19bea546eb53073e05201ebe9ca629524a6d7adae838ef8def383f541ea8a770ead533930a65d4873e289e0e9e648ee13de95b551f715030fe2561127612843d9dba2e3e7a5484ac82dc1e53e74343250ac54b07225b0cc9685b90b038cd0a062a2385e8a5b27a8e500770522294d542d869aa65c34cffeca0f39db2eb6edb99b1f0fca494540d", 0xffffffffffffffb5) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000804000000c4fa00f076000edd7bf2e919102827a14ec557791566a3385ef06b1bdb3cc6720838781c851e953a8ae9b6aa04f53c1b20e0c8324ebb4f35d251044dcd0eaaea23cb7b0a3e6415371f5581c67b5215cb72f20000000000000000000000000f000000c6a11283e8116f4c638accb57cde681c6e506631bef3f6c183dc2ead2506b45b6e4be9c9e2052ffa5d48e9a08de119a4ce1e315b965d9d99782d7c13e7581745f01368faa0be1c872e1473e6a001778835f9c6cbc2bdf10e3fb3e926933b9c6a017972"], &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00000001c0)={0xfffffffffffffffc, 0x6, 0x401, 0x2, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x57}, &(0x7f0000000280)=0x8) 2018/03/10 23:56:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/03/10 23:56:01 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x10000, 0x8, 0x1000, 0x8, 0x7, 0x7}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x14d100) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xb}, 0x7d, r4}) 2018/03/10 23:56:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x80, 0x4, 0x200}) 2018/03/10 23:56:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='nat\x00', 0x4, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x9, [0x2, 0x7fff, 0x500000000000000, 0x2, 0x0, 0x0, 0x100000001, 0xcf, 0x1]}) [ 66.203893] audit: type=1400 audit(1520726161.645:64): avc: denied { map } for pid=10437 comm="syz-executor5" path="/dev/admmidi3" dev="devtmpfs" ino=32981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 66.209484] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/03/10 23:56:01 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') write(r0, &(0x7f0000000480)="240000002a0025f0000000f6bf000006000000000000fd06000000000000000000000000b961e93596b215bc4a5d37a7f22118bfc90eeb43e9278c1ca858db716ee726ccd33f610d72a41013e7ef6e369166c1e99f1d5115aa46175baafb7ca24a250d86dd5bfa8f6c25014172f88f0b438dc6ba137b21814256b9a08c19188c96609895cb56531dacc7238ac2c1ed5fc6dbc9adbffdf83ba9d0be6ecbbdf6216f6897d87b1d5a1bcc7e0753e42ef3e7844c88e9c59e810bca930e8ebb67fd891c95f71756f37faa51de8276ae67cebe", 0xfc34) 2018/03/10 23:56:01 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/46, 0x2e}], 0x6, &(0x7f0000000440)=""/48, 0x30, 0x7f}, 0x39ce}, {{&(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/184, 0xb8}], 0x1, &(0x7f0000000600)=""/43, 0x2b, 0xfffffffffffffffe}, 0x10001}, {{&(0x7f0000000640)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/254, 0xfe}], 0x1, &(0x7f0000000800)=""/233, 0xe9, 0x8001}, 0xc9}], 0x3, 0x2000, &(0x7f00000009c0)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/33) 2018/03/10 23:56:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0xf, r2}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/10 23:56:01 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000140)=""/62, &(0x7f0000000000)=0x3e) 2018/03/10 23:56:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x3c3) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000000240)={&(0x7f00000000c0)="47ccd589b32d2142a0d3d29214895c2e83a6ecc4f20f7cafc7b4a6c35c95ea7135ecbd40602b353f6000c7846dc04f3852d7eecf023174ed049a36088f035342e347b7c845c786e50c3c1a868525b77a82081840fa698ac1c851756db0c964ac40243a0c3fdb58ed67d173f99df4466f919aaed24c66f6e97e80c22d4810c0c71d538ca9dcaa3679d208e16217b389eaa0b8962e1db7d5606046e47ba2180390bd47c7ccae1a00d67534dd1a8b5d7d4475c8c56a93b37a897c695d8550232f084bd2e05ae16fbabeb78f7e9ddd813e9cf4cd848ab10af7c17f34af8858767e2f13574d2f9303b4a3ac2e2082a6dc790335f33d595229", 0xfffffffffffffedb}) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="00fcd460fb6f0ff887d7a12e4f9b4e4e9d26cc2b11a0b1114d9d7a2c4cc1c0a48d44e5902ca8116a35551f27583b8abbd40c7d42f219f283f6c60478f53e89ac3e15e1ca9c5bc292d5ba66b0df36d824c0d030581df2a63ea675ab6767b4186e2954e5639eaee7fdee296471ea477e7f684465b3d64f63", 0x77}]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/10 23:56:01 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r2, @dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/10 23:56:01 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:01 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x702c, 0x7}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x80000001, 0x4, 0x2}, 0x98) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) semget(0x0, 0x3, 0x4) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/03/10 23:56:01 executing program 1: accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0xffffff76}, 0x36e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{}, 0x1f, 0x9, 0x1}, {{0x77359400}, 0x4, 0x3d, 0xb200000000000}, {{0x77359400}, 0x9, 0x200000000000000, 0x100000000}, {{0x0, 0x2710}, 0x4, 0xfffffffffffff499, 0x3f}, {{r2, r3/1000+30000}, 0x1, 0x3}], 0x78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffff, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4, 0x1ff}, 0x8) 2018/03/10 23:56:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x100000000000000c, 0x0, [{0x200004b564d04}]}) pwrite64(r0, &(0x7f0000000000)="401b794443f094c23020cf8df64ebeb5ec97fc4e4f1b3f5e83972c32b12d38bcf572fbeacc785c025f7e8918865b68edea34f549b647d87ecc1e384b5980b055087f85538bf35e8a94af7a8a56612a37dbf89793e4699a377f94c510a3f39cc23c679720d3a40a1da8fa52eb8a2f28b5c92e4aaf5e26b029943599a77c35a57386c8fd797fae837532596677cecd3a92", 0x90, 0x0) 2018/03/10 23:56:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) fadvise64(r0, 0x0, 0xffff, 0x7) 2018/03/10 23:56:01 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8118) 2018/03/10 23:56:01 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [{[{0x9100, 0x4, 0x6, 0x4}], {0x8100, 0x9, 0xffff, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)="73484412ffffff68656400ce8728d313c1c189a1981938eab3ea6d8b141fdc4675715db288508cf87b282712e358cf63c4d8c51d8e14e8c24b4fbe300e041deb1548efa11b248a5b19d09314eccb78e69c373a544576f2704a3a209224247f715d6518dd3dbec47a9ae7f946a7ff31802f355e6a92fd39286204bee4e3ebc65905b2b4e0177fdc6c2c50356dd3158777dcd668a49b2c041518ed2fe021417c3591f6bc64588fe758392eaf64416719cde24efa97566b044226280ade24580f0243e626a88fceaa5b559e1a22828b9b6589dc2d401c97fec8a0e773137d0bf29cf9437b91db48") ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000340)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x3c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8035, "c0444b88292170fd884101e27e8bfb7e62b0e886ec8a1481b6646755f381b2d57523ed7d730e5d282b19e452a189"}}}, &(0x7f0000000100)={0x0, 0x1, [0x24b, 0x85f, 0x518, 0xd62]}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000600)=[r2, r3, r4]) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/10 23:56:01 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x64010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x1c, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, r4, 0x1}, @increfs={0x40046304, 0x2}], 0x70, 0x0, &(0x7f0000000340)="dc095cd16c5d6828aa4a2fa0e76daa12edfd789067f8426cdab02c712f3fb88d7d0752f3797a9a15cf6dfea9bb4213a415c69c53286282cca21f18c364a41c266022344c01c95d2597a0b397a3be514a6cec840b060797547d8710b47e468c0b4c35043ba1e23b35435f645505624289"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8040) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) 2018/03/10 23:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) ioctl(r0, 0x800000000000937a, &(0x7f0000000140)="03fc2197f801046f26a0bb7d859602e7bda3c18635453d00b999ff4e6de674b1320000000004822b239c18a58ab04abb1e6bda9a7560128a8f921cd4532bbe2db8660efaf1f189e8ee10bac191520049d4ffe8c76e41f6ae4855ac1f44137187c95ffb5b35931c6bcf8f97c325a0b8b8cbf368e217bc6ce7a5e9e6bc9ec769242d726757e6418c98e5150cae27a8a996ff407824dc5079d586361b7e69dcf1cec82ba7d39672fabe2d72b1ce00") 2018/03/10 23:56:01 executing program 1: syz_emit_ethernet(0x249, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002400000000002f9078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d807802fc7f50c9f3efe935d1829104bd74fd8d1c0c612c371194f82c36eb7140e0b61af8776cd76bc57401570a82fb0515e68c2b468e44bad6ac3922e08c362ca1fa49ad360ae9d0b78dedb13"], 0x0) 2018/03/10 23:56:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, 0x2, [0x6c583679, 0x5, 0x5, 0x7, 0x0, 0x61874298, 0x8000, 0x3ad193f6]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'sit0\x00', 0x101}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x3, 0x7, 0x7, 0x40, 0x200, 0xed, {0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0xfff}}, 0x1000, 0x4, 0x824, 0x902e, 0x1}}, &(0x7f00000000c0)=0xb0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/user\x00') ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000003c0)=""/188) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffffffffffff2169, 0x3}, 0x90) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/10 23:56:01 executing program 5: mkdir(&(0x7f0000000000)='..', 0x1) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x2, 0x5, 0x800, 0xfff, 0x80000001, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x4, 0xffffffff, 0x80000001, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0xffffffffffffff81}, &(0x7f0000000180)=0x8) fcntl$setstatus(r1, 0x4, 0x6400) fcntl$notify(r0, 0x402, 0x80000000) 2018/03/10 23:56:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x20000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair(0x10, 0x3, 0x8e0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000540)={0x0, 0x1, 0x1, &(0x7f0000000500)}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000480)={0x0, 0x7530}, 0x10) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockname$ipx(r3, &(0x7f0000000580), &(0x7f00000005c0)=0x10) sendmsg$rds(r3, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)=""/218, 0xda}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x800}, 0x24000804) lseek(r3, 0xbffffffffffffffe, 0x1000000000000004) close(r2) 2018/03/10 23:56:01 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000001c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="00ff5ac77459d33493685487b81ad079fe69f33ce3c46b4810b9b35a33e95f2d687f0f66c773a680119881fd09db00b6c076cf1f012a597ab25abc39c42e0a12edd8f402548d42c444059f5d0cd79959f4169fdc6f268ceeb1f701ffdaa1f2ef47674aaef78bf8e77756f10302087c374068a9fa1a8a28faa928f7"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/10 23:56:01 executing program 5: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x100000001, 0x5, 0x1f, 0x7}, 0x6) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) 2018/03/10 23:56:01 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00dd00000000080047000bac000000000000907800000000a0000001940600010009001c00289bbc000000000000000000000000"], &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x6e) signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x800) 2018/03/10 23:56:02 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000280)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r1, 0x1}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xd3}}, 0x8, 0xffffffffffff9460, 0x81, 0xda, 0x41}, &(0x7f0000000180)=0xfffffffffffffcbe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000200)={0x8000, 0x8001, 0x4}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0x81, 0xca22f34}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000540)=0x107) syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0xfffffffffffffffa, 0xfffffffffffffff7, 0x7, 0x100, 0x32d3}, 0x14) 2018/03/10 23:56:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) recvmsg(r1, &(0x7f0000001340)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/100, 0x64}], 0x2, &(0x7f0000000340)=""/4096, 0x1000, 0x10001}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xbe9}, &(0x7f0000000100)=0x8) 2018/03/10 23:56:02 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sched_getparam(0x0, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000), 0x401) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xa6}, 0x4) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000080)="e325b49cd54120275c458dd35d1a30c1aac12dc16bda568841cc9b0d5d9c937248", 0x21) 2018/03/10 23:56:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/10 23:56:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000010000000000000002000000000000000100000000000000000000000000db40e8d120f286f2b9580000000000000000000000fd00000000664f86d5d200000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/4096) 2018/03/10 23:56:02 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00[\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:02 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/10 23:56:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/03/10 23:56:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x67c, 0x1, 0x277, 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800000000000008, &(0x7f0000000040)=0xffffffffffffffff, 0xac) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x4000) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) 2018/03/10 23:56:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfb0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002100)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) getresuid(&(0x7f00000022c0)=0x0, &(0x7f0000002300), &(0x7f0000002340)) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer\x00', 0x101000, 0x0) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000100)="b3f6ee03d89e2f423171d9a1099e34d134269b999586ef6b13d4863b5131223e8838aebfaf2a258f78ff37a26e443834a39b5d99dfcd055f6ce7bb87332949e63ece036cdd9cd1de10d8f51aa5f47d2ee299a745ef859986e80febf7cb3e03d28203c2478b8bc1a2e81f5255acc0e05e315522347770f7bedec0684b5401b740ad645c21d2e915e1c27d896b268666eb492591f26dde3c528dfd44a12f2f15635e8aeb957756b4e81b188ca5085e58cc0566d8ee713268e24a5059b0d9fe4acebffeb2304d7d510da6aab1b63992310e50b12b03fc3aeb1a6b1bcbe90b36066e7f2a2a1c129a5a5832f2e17b", 0xec}, {&(0x7f0000000200)="3f695f49ea9d45603f3492dfc5834d187c19eee70a4cd1acaef1b9bc50dde66f093323cd91673f481a024d090ac2e644d980ef2dc67558209f833077fe369010341a98b39141c781173a513740ff71efd437c4e4b6d6de23be9a229c088a142a77079b2b", 0x64}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="d2e15cb52dda607965f1a565de7dc871e92d3db663a0089cb9b12100e7d85257c70d1082ad70617834f36d2be4591d55dac2651677eea020dc5f70c4b5d089e18df377170591c9b18da8ceee83daf860465b173cd694ad94f2a587cbc10a3a", 0x5f}], 0x5, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x40, 0x20000000}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001780)="20b0b1128a6f65d1c3f86cbc9cf9762b5755dd1f1c0fed10b7688bfbca3db9bacb91cd40dcb1638033948e93968344fcf8ede5f674b906765e8ded51a1a42437bd1e0851dd8c4178e2753fc12008247a17de6b244837d95ce8a84bb08b2401264a73d455a38d6bcc8e15332849701c8af2f4baa3a5e84296414be2a6d4890f08c91570958df7a70840cdd83d525b9de406ad6a9530a633375b39f7994566ee64a648bcef91b9e8", 0xa7}, {&(0x7f0000001840)="c9ecf8436ea6eb4985698d6d6f5ee752429f5f2bcd53d98a361a69f888a6ad11ad43f8a71eb9f9a88f8fb5143a45c3a03da922f636735feef6", 0x39}, {&(0x7f0000001880)="f3003cc87f997ee3da4b142487ed9dee0d318c0b9afea0d9dcad38aeef4c7722332ca42acacf737613a31d72f3a096f3f2fa4ab6350eb1754a924dc8bfa134dc513a3d3015586583f4db85a49bbbda778a55324edb6cbcd935ddf407a0e12a4b96b36536fd052e48d615a413cf59776ac9be91ddee1b22718b173fbee65c95aa1edaa91aafda79dda3b6608c6631e2b331c8f77b534459c10c9ce47788c99a9f155b822b76ff9f78e802f3215ae8d5ce3929b6186f29a84e28545f67af898045636afd7503a7fb2ce25af6d1e092a21cc172169e17132a665e34130cc9c74dda769aac154bf34b3c18ddef", 0xeb}, {&(0x7f0000001980)="638872310598285b820fbb2d9b8be5de01ade58fd6a05c3a8eddc9ff56a73815be80a379e77854cd11623071821a02a761e5fe346948c8e12fac34cb8135036ff9879bf9584bed61a035a8ae6201e182409ccfc88673ca4ddb947f49a4cc51e4221fc492c5a39f458921917994fade05bba9a1707c28596d8acaaf2e5054f866e728a5bf375808953a91ded793bdc4c4806c01da2f8f55d65ad7bf6a01429613c37bb2ba0ceb60833ad6441a5d702b1e3472be6495482b0fe2d8ef455098dc65", 0xc0}, {&(0x7f0000001a40)="0e591bd1e1b86450411d0c3ab03f6239b35a7ba1988eafebc9564cce77451aadc97c3dc6e61d4f578750e4804144b4e846aa2d3fa4b34a3c74d67abe0500846bf2c3b831ee612d9a1fc527e5b96931f81569d90ed9f533c06117ca7f92934997dd8bc30dfc963228232fedba4d80d1ad115c61d0b21eba0aa69e176e648711ee526d93519a0b818ed7021f5ac03a89637f239f065d9aa498ddc7685baa7111f5b10a0e491307f6fd8bb6bc03ba47a60d13c5cf8d2239c36dfbdd8db881cba2", 0xbf}, {&(0x7f0000001b00)="d2fc87c3580d63a65c67fe4344de0a5cd2646222d709b0a582f505b1655a745efb25e6c56388d02252b7ca0237489fccecf73c00b9e9becb1fa0010ce6f9abfc1397e42498cbbc0dcc395739be8fb956c2be51cee6e7ad2757c1200909b6cd0371ec588fb3b12076e0950bb4d3dbc5cba3265876c0972cfa3db171e67326681a0ea1a893e80c0c4910bbf147ce9b24804d45e4a7ed01a68221b84840a23eff323e1ff17d029d82e8b576322e1b138efa47893811a4915f", 0xb7}, {&(0x7f0000001bc0)="26be9bdf23ee6f847200e7c6482068dbb224382bd4ec64ec1aa99d8e56bda7b4f2721b24c2fb9485bcc761e0aa60c578524d3aac1ef78587ab6a84a2e5c0fde15df51979c74986fb3e245b349cf3de7ef88f60e2b1a0dd211ac569f205422f27926b6e3dcc7903b51e51c3c20cb15f0784d688f102293ce46eef34a0f808", 0x7e}], 0x7, &(0x7f0000001d80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r9}], 0x38, 0x4}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001e40)="e70978c585ba1485e48a76b7a83301422fea8b708a77232c1f784e8d7fd78f87dbb197db4657aedd8f1be5e5ccaf57cdb775c0fc5199a99857b58eaa7d9c1f269d0c3e42c38f5c6988a2dcf25aade0b7802ced67d93584ed7849c8dc0b380e6f5660fb18b0effe67034fc769989dc316b33202bcf7e39ab725bc97c6af1d1e090aca287683ce9aabdb4c1dd7656d9395bd95a00b7790f8e4e18343fb824995a700b7cb08efea9caa76eb26d9a5e8ccf042163e4292f6ec5c1771d1040e7172b5d1ea81dd444e", 0xc6}, {&(0x7f0000001f40)="a5f7a04b9ca2bb7bec685bea78c7632e479ae7b3344a2e82f62a9e84bed6cad95054316ad20120b2d044f7d758c5189c4aa870476d1700ff495e1109d7515c65769c2a4307dcf03d9ef0b91e487ac0c5eb3e", 0x52}, {&(0x7f0000001fc0)="b3cd19c7a5b8bbadc24242256467181b7977148f41c56f62fbe759bbc388c6e2f864937b658331cec88af1e256e66fe46c3beeed0d84b9659a84b065733f70e06346066f6b314d63476e4039c0530e948031908430ed8cf6566160e5da2ab8e2783a4557ffc03e4bccb2d5e286c0e01813f401c5f70b71ab983c17da4e1a4c4f16845f10975b1789c1eec32700f4113e430b82a74b9217d68716a9378a99d9965d18e8b4b68a36a71e441b2488eb5d35f1281a0f4428a8299136c19d7667f334d0596a1d5c96c82062cb159eda65916d3bdfb5b3", 0xd4}], 0x3, &(0x7f0000002480)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r14, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x118, 0x10}], 0x3, 0x0) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002680)='/dev/hwrng\x00', 0x10000, 0x0) r16 = open(&(0x7f00000026c0)='./file0\x00', 0x2800, 0xc0) lsetxattr(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)=@known='security.ima\x00', &(0x7f0000002780)='/dev/sequencer\x00', 0xf, 0x1) fchownat(r15, &(0x7f00000027c0)='./file0\x00', r8, r11, 0x1500) ioctl$KVM_SET_LAPIC(r14, 0x4400ae8f, &(0x7f0000002800)={"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"}) fsetxattr(r0, &(0x7f0000002c00)=@known='trusted.syz\x00', &(0x7f0000002c40)='/dev/vcs#\x00', 0xa, 0x1) quotactl(0x8, &(0x7f0000002c80)='./file0\x00', r2, &(0x7f0000002cc0)="1614008830433808bf29dcb72aeaf50b55765f3a0fa8473daccc2800a3570831f584fdb400febed228657b84093d1a7261a59fb5c315a55a55b0819f6ea54bdab8697ce3f8d9c8cbdd99c39fa877322eaa9ba762d902425427962b7bc873237c3bae915ad89d55778b694c89ac07fceb8a2908c6616053c9c294cd24fb430ea3f02fd30cd49d34835a75b0d86310847187089ced4ff8c43b228fd9e09cddd98dc7d242cdc2e74c44f762ddc5291ac784e1103ccc2d028cc6") ioctl$KVM_SET_CPUID2(r15, 0x4008ae90, &(0x7f0000002d80)={0x1, 0x0, [{0x40000007, 0x0, 0x7, 0x65, 0x2cd6c00000, 0x3f, 0x7}]}) recvmsg$netrom(r16, &(0x7f00000032c0)={&(0x7f0000002dc0)=@ax25={0x3, {"97bceabb325e02"}, 0x3}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002e00)="e96f55501c5082201eba4ebe14473daf557e119ac842bb5dcbe97fcfb41ac50d1ddbd0c79446f94984804e0db7120de8e669d00ce04047a5bd1b95ca10cd552c7c95e86ea5ef8c55bf9f15be4257ff9787708a3f972a72283b7824bbcfe18fbbdbe50ce2ba3ab03516cb985fc3e5ebf19c146b5fcaef287c78220c8b09933c98a36bfdc889e7b7482245bf3263e78333d175944cca0664ff5773", 0x9a}], 0x1, &(0x7f0000002f00)=[{0xb0, 0x110, 0x4, "ce7fd272b417f2b4a1c2cae0619aacd262c89170034b64437b06b1942f2f218b7440c4bdc4e35bfd2a49e3c0d34e7b732102cd03d1572fdb47c3355398725b5668bee498cdc19c7e92ed68730a686f30a94493daf0f0d050d97fbf0d92f6d31270d5cc61266e9178c60ac84246135c5435731236677c90a8b5a299f732319375e869609e1980364ea9e8b681b7b11dec8a68e40c124554a2762032fc98"}, {0x48, 0x84, 0xdd, "64dcacbe4826bb048dddf0e34ec60180dc4eb15b7f4aeca1d1624a206cf97badb7bc7e3d1513b0bfade917c95731eb4b6776"}, {0xc8, 0x13f, 0x5, "e65f43bd37121049a24251332c1b1e87fd408047d379ecc67a75a10c623076e7c5af85712c27a332eef5b72e29586fc82ca25b012b6fd2dd4d24d5db2929f2c3cd0df9109f02f4a2d220505e811462f1473ed1ae02acf34445d683100f51c6c70c79beb4285f132d253a2e983580cce512b8ff5b5716823a8e497f6d76729566b719d259718a18f194ea32a8d6d6f9278d03e8d7283901f0139f96359c519ce1bdbcb7b32e7333f66f627972222df2e3cb67"}, {0xd8, 0x113, 0x8, "dba13ce248740c92b7eee653d7af165bb07cdcc4e5621cd331fddb98a9db22472baef79604b1d65b604c23c206496dbae219d486bf88cb938c45d15b0cf9442d382480693fd431d047b333c51ad152e4c706497f3b8cbf531f80b6392f9711d241d961defdd708b75db983f1ec9ddc8486ec45c8546a605739095d6d9e2bcefac2b732ad1894f81597ce9ccc76a14efe36b5fb570aa59c7c9dcb7d8a896873a34047c5d8cb71a32396f9be4ba9d5da83b3c24eb6522a1de437d1cd36c309ad6aa835e3d7c7"}, {0x110, 0x11, 0x7a, "e675e0cbfa94d90a06ba47121f5e726d939add838a2d31bbe90c506b87c099039f22f31098037ae9810ca652c6ca3757bafbb37f4af9adff2afca0a20065cda8a0cc910d3221f3cb9f4ae5ba654785e2bcd7eb6e3dac6de416771037eddf4e357e922b873fb9536f53927db637efb2cd59fc9a0bd46870821543f6ef489761293a4a6ad50bb5f463ccdf5783da20d16fe14ab211b29f686c1168a7723dbc7401b590a0635fd926ba12dd046f92be0027a5f2e5c0760c27df944e1c0d2d4c14e5c319e91ef87f0b9e671ca1c8613fd38a36e89b5b9bc8dcae8de66ebfdbbd948fc2c845065912441c0f5d7333edb6370bfa9b88fd3bc35744876abfc3edf2"}], 0x3a8, 0x40000}, 0x2000) unlink(&(0x7f0000003300)='./file0\x00') pread64(r0, &(0x7f0000003340)=""/67, 0x43, 0x0) ioctl$TIOCLINUX6(r16, 0x541c, &(0x7f00000033c0)={0x6, 0x7e37af5a}) fanotify_mark(r16, 0x30, 0x2, r0, &(0x7f0000003400)='./file0\x00') ioctl$sock_inet_udp_SIOCINQ(r15, 0x541b, &(0x7f0000003440)) recvfrom$packet(r16, &(0x7f0000003480)=""/4096, 0x1000, 0x0, &(0x7f0000004480)={0x11, 0x7, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r15, 0x84, 0x7, &(0x7f00000044c0), &(0x7f0000004500)=0x4) 2018/03/10 23:56:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='!vboxnet1)%ppp0vmnet0\x00', 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=""/231, 0xe7) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r2, r0}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000004c0)) 2018/03/10 23:56:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='*,vboxnet0:,\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/03/10 23:56:02 executing program 3: r0 = semget(0x0, 0x5, 0x100) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000480)=[{0x4, 0x7fffffff, 0x1000}, {0x4, 0xffffffffffffffff, 0x800}, {0x0, 0x1, 0x1800}, {0x4, 0x8, 0x800}], 0x4, &(0x7f0000000500)={r1, r2+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r5, &(0x7f0000000440)={0x3, {"c531e7aaded92e"}, 0x7fff}, 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000580)=""/210, &(0x7f0000000680)=0xd2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'ifb0\x00', r7}) r8 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000540)={'syz_tun\x00', {0x4, 0x7aac, 0x401, "aea500528c28", 0x81}}) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x210000) write$sndseq(r8, &(0x7f00000000c0)=[{0x1, 0xfffffffffffffffe, 0x8000, 0x8, @tick=0x6, {0x3, 0x9}, {0x100000001, 0x7f}, @raw8={"9e3dfb2ce78ad4f9dc2f3b91"}}, {0xa6c8, 0x7, 0x9, 0x5, @time={0x0, 0x1c9c380}, {0x7ff, 0xffffffffffffffc0}, {0x100000000, 0x8}, @queue={0x400, {0x3, 0x33c2475e}}}, {0x7f, 0x2f98, 0x1, 0x0, @tick=0x3ff, {0x8001, 0x51}, {0x84ce, 0x2a}, @note={0x200, 0x800, 0x4, 0x6, 0x4}}, {0xffffffff, 0x16e, 0x5, 0x7, @time={0x77359400}, {0xd9, 0x6}, {0x3ff}, @queue={0x100000000, {0x7, 0x7f}}}, {0x6, 0x2, 0x10001, 0xff, @tick, {0x100000000, 0x80000000}, {0xf17, 0x3}, @note={0x8, 0xffffffff, 0x2, 0x200, 0x3ff}}, {0x1000, 0x7, 0x1000, 0xfff, @tick=0x8, {0x9, 0x1}, {0x9, 0x80}, @time=@time={r9, r10+10000000}}], 0x120) fallocate(r8, 0x0, 0x0, 0x9) sendfile(r4, r8, &(0x7f0000000080), 0x6) 2018/03/10 23:56:02 executing program 5: r0 = socket(0x0, 0x40c0005, 0x2000000) connect$ax25(r0, &(0x7f0000000040)={0x3, {"7409a73eec0ae3"}, 0x76c}, 0x10) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/03/10 23:56:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/10 23:56:02 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000000040)=0xaa) 2018/03/10 23:56:02 executing program 0: socketpair$inet6(0xa, 0x5, 0xb9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x30, r6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 23:56:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/10 23:56:02 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) fcntl$getflags(r0, 0xb) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="50009e000600000000000000000000ffffffffffffffff00000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/158) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x0, 0x400}) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'os2.', '\x00'}, &(0x7f0000000300)=""/73, 0x49) 2018/03/10 23:56:02 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x8, 0x40000) flock(r0, 0x8) r1 = msgget$private(0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x8, 0x5}, 0x1, 0x4, 0x5, {0x1ff, 0x13de}, 0x1, 0x3}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/179) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getpeername$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/10 23:56:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ftruncate(r1, 0x40001) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000e4effc)=0xff, 0x4) write$fuse(r1, &(0x7f0000000040)={0x30, 0x1, 0x8, @fuse_notify_retrieve_out={0x1, 0xb95, 0x62, 0xfff}}, 0x30) sendfile(r0, r1, &(0x7f0000c84000), 0x2) 2018/03/10 23:56:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x7, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffe00000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x91, "4de5d85eeebbecf5bd0d1e7a1b2bdd1cff94e23ce20a3a0c26ec014d936088d1a77b3216d0d62220ce955dad8cf75cc6d76c79fcfcc91b83ad171c8198ed3164abc9e4f5e92fc9a9ed0777d5c640cc8a3c9e4ceb976a6cc2b51ed27e40b99699392ba4fe2d5f7bb1f7b967ef1b87d0beb23771127067251ac3c570e9ecb9dc69d3489cc8aa6702cbdb73bc11fb786b4a5e"}, &(0x7f0000000140)=0x99) 2018/03/10 23:56:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc0, &(0x7f0000000000)=0x4, 0x343) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x3, 0x100000001}) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200143a0000000000000000000000ffffac14ffaaff0200000000000000000000000000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000000907800fadcf69da6ec8c98bf377d978182771ef5942f8c0f72b412736d2cb787da4f5d4b22fc14e13e502f3bd82f95599cd107ff5920aa70bf1357a8ed9bb05e36b090ff4dcfa55e50457a7a33c80000000000"], 0x0) 2018/03/10 23:56:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x6, 0xffff, 0x4, 0x4f, 0x476, 0xca, 0x45ec25cf, 0x7ff, 0x4000000000000, 0x1, 0x0, 0x5f4, 0xe3, 0xfffffffffffffbff, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x4}, 0xfffffffffffffe85) 2018/03/10 23:56:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/03/10 23:56:02 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x877}, &(0x7f0000000080)=0xc) r2 = memfd_create(&(0x7f00000001c0)='(]&$$!\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r1, 0x5, 0x1, [0x5f0]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x40, 0x1}, &(0x7f0000000180)=0x90) socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)) 2018/03/10 23:56:02 executing program 4: r0 = epoll_create1(0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r4, &(0x7f0000000080)=""/232, 0xe8, 0x1, &(0x7f0000000180)={0x3, {"3188e3dd4714fa"}}, 0x10) sendmsg$alg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000440)="3192e7a5f874a5f7e030c54a45b919d35e53c0bc704194bb9482b3039471f1f6ee1463c3d6bf89076e9aa4a55fd0484a77b8f833ea156e11bd5e07eaf809670a945a46d2c15b559c2da66bf1ab978e989513d12bd186f87d80d0d02feb0846b79b6ae812111e4a28aa532909ee79c3296f847692265803f728b76de07033b92cf4237b048f9c51877756bdd35d3b55a0bd9bad109d6b21976b41073e8cdfa311d2d161b3087e57", 0xa7}], 0x1, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xffffffffffffffff}, 0x2) writev(r3, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000000400800, 0x0) uname(&(0x7f0000000200)=""/216) recvmmsg(r3, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/10 23:56:02 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, r2}) 2018/03/10 23:56:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x309a}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x101}, &(0x7f0000000280)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2000000, 0x0, 0x3000}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = memfd_create(&(0x7f0000000080)='\x00', 0x3) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x20a042, 0x0) write(r4, &(0x7f00000002c0)="4bd378d3015d77c4b388850698dcc62c9f0d5b132d52187b2acd9a570993024d882956cd3b9ba321d6ae1e99c8b854b546a3345def68b333b25ae97b", 0x3c) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000140)={0x6, 0x223, 0x5e, 0x100000001, 0x100000000, 0x9, 0xfff, 0x1b, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4f) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x8004, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 23:56:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) fadvise64(r0, 0x0, 0x7fff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) 2018/03/10 23:56:02 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f00006b7000/0x3000)=nil], &(0x7f00000001c0), &(0x7f0000000200), 0x0) 2018/03/10 23:56:02 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x100) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x10001, 0xfff, 0xc78, 0x5, 0x9, 0x5, 0x48e6, 0x9, 0x1, 0xe5, 0x4, 0x81, 0xfff}, {0x8, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0, 0x492, 0x200, 0x10000, 0x0, 0xa0ed, 0x800, 0x3d0, 0x3f, 0xad6}, {0xac, 0xffff, 0x9c3, 0x5, 0xa0, 0x5, 0x0, 0x7fffffff, 0x10000, 0x3, 0x0, 0x1, 0x7d7}], 0x6}) r1 = add_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="d857e2ba94fe3dab74c4cb94e1b322fa2c80577327cbbc7937929de646d2f2c58d356c5af34d78342464257f996c40", 0x2f, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="94", 0xfffffffffffffed3, r1) iopl(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x7}, &(0x7f0000000500)=0xfffffffffffffd3c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r3, 0xfffffebf) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) setns(r0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000440)=&(0x7f00000000c0)) keyctl$dh_compute(0x17, &(0x7f0000001240)={r2, r4, r2}, &(0x7f0000000cc0)=""/65, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000300)="703f0b4a78f3527bd151e3702336553abdf60a95576a9f6adab11fa96b5dac3d754cd52da79cebbd93f6ab58787377bdb91b30a334cdac600999cb9936dc7a185fe907fabf5412d217b8d38a46d5f2032cf7d47a0908dd7e54a1f9526f281332cb9d7c358d095748e7f3ff528bb188b8edbe6a39ce485e75946fd13b2d7961751bf374ecb9f047c68269c31677ededa1355a009a16fee532fb67798fac961b3ea94e0204c039062ecc06b2e2bc926c5c61d4d298b98fc3ed91e04c38abdf391881b2c06a0c23d08a2c25137facfc238b1db3a65f2179d2788bdbcf3a5e2858aea024760a8d0ba9785712165559", 0xed, 0x4000, &(0x7f0000000400)={0x3, {"14f3e4fa8f61e2"}, 0x5}, 0x10) 2018/03/10 23:56:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) 2018/03/10 23:56:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x88, "6444ccf29880d362b07209539b716b9cf530f532312a91d761435b53a13d26837a9884664dff0613afba83a57ecdc963e0803691f4d84d8040cfa9d220d2d04fdc9ba586f69640b79e3830d97820b784a4301b7a0b71005adffbd537e30b7b4b9dfcc1087d07a94c86108080fa89aeebdc47ae0928d427d6acdd1d0032ba04b4d98816fbaeb5c2b9"}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x7, 0x3, 0x1}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0xa9, "0abbbb6780e16d3e0ba8a978b652143da30acf7ea94097242a939791e9cfed5a8946653429ec60686be76eb8dd0de470c5f4fa92df252bf6882d9ef4fedf6fc700cea27aa4f7e8cc0a61bcee607ca346482f8439d88477101833544c4ab8dc492f9943f8fd99dcc95d69b07472995cb6e780a20f1fb77bae31cf763866fd6b8098cacfb5babdd51c92a9e61854035f16487b12ede1b34c504bf73423f74c0e84ce44afd3e9673a224a"}, &(0x7f0000000180)=0xcd) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) 2018/03/10 23:56:02 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1, 0x40, 0x2, 0x6]}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) 2018/03/10 23:56:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000ac0)={0x6000000000000000, 0xf000, 0x9, 0x2, 0x3}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000500)=0x80, 0x80800) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) clone(0x1a40000, &(0x7f0000000640)="5595f131dc41c01aa5a402a5411680a07e83b4a706f8bc0a92c318445718b478f2470cd268a96b323a37186665b51635cd9e36ab5fc272d743bce3117f8ea66e61a8ae6d5be02237f0ed6640c5c0a16a3f24773d53773f7d6b0b806bb885b12d06556fb730265e34b044526326ba1aab457a01700ee9396d3648fb0054d8b3b3592449338fd7cce6d8c73d04bc065b0fb9f378650dfe590a04ef5f9efae81fe41afe2b1fee33d7eba0267c855714a77a8bf2a2aa96ab1501788871b30b50446327e4b732973e1b39e9a971ec397d02578fbb9f87", &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)="6c7bba99a3722209e631c5478c19b41e720c3f2503cd628904bb903182fc97dbef884ed9699d5afbd3e09b128a031b5a0bf4662622623f6b585e070608a564985f0060a5801d466521f762a631a1cd87cbef4114a38deb6712cabba232a74348f0c320442f181ca08b2da0b2f46a0af0617e50725017345009d255db0cc3ffbfa85846e25b1327be37cf3479a2434cde1cb5e53dcf29f57a110bdbf77e575d88f7e3851019ea0a8617445bb06794fecff3f2c3336a4c945eff1abc8e7504370acc855cbb9d22aaaf0e49df57b057") ioctl(r4, 0x2283, &(0x7f0000979fff)="a6") fcntl$notify(r2, 0x402, 0x20) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000040)={"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"}) syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0x370, 0x40) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000a00)=[{{0x0, 0x7530}, 0x7fff, 0x4, 0x4003}, {{r5, r6/1000+30000}, 0x2, 0x7ff, 0x20000400}, {{r7, r8/1000+30000}, 0x1, 0x5, 0x3f}, {{}, 0x0, 0x5, 0x91b}, {{0x77359400}, 0x2, 0xbd, 0x3}], 0x78) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000440)=ANY=[@ANYBLOB="01f9ffffff00c400200000"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) sched_setparam(r9, &(0x7f0000000600)=0x39) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000940)=ANY=[@ANYBLOB="fa8b7fd8fc18cf969f9471896ce30bd078c297f505bb2b6e054206e3d05de033fdaa5343bb6e0961dcea4cefe6c57eb0d903b615b5456dfcffffff734e60f2c816ac70ef9833e2ba6911a169578a986e68255e68470de904bfda4dfc49889c29a85fb653e920a83c09e8af79fd812641aaf20353e8cae701c8bb31"]) 2018/03/10 23:56:02 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f0000002980)=[{r0, 0x8}], 0x1, 0x6) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffc35d, 0x80000) mremap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x4000, 0x1000003, &(0x7f00000cc000/0x4000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8001, 0x5, 0x3, 0xffffffffffffffff, 0x101, 0x8000, 0x8000, {0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x10001, 0x9c6c, 0x80000001, 0xfff}}, &(0x7f0000000100)=0xb0) ioctl$int_out(r1, 0x5460, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x58}}, 0x0, 0xaa6, 0xffffffff80000001, 0x8b9, 0x5}, &(0x7f0000000200)=0x98) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 2018/03/10 23:56:02 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x58) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/03/10 23:56:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000003c0)=0x3a) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0xa0000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) 2018/03/10 23:56:02 executing program 2: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000440)=""/181, 0xb5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x6, 0x480080) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000680)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000000100)={&(0x7f0000000140)="5acbee45670987071c041cdc7fda03e01fd0f1e0b1dd00d9ea8f7bafdf69f306aa02a0af0ea72b16f926c94539a15d447bb59571f4c2479c16700e15b8153b0ed36565e4e8149bb7c0d1146c234b9f66b234d4151e36155845f032b9ce9d4c71c4a003df09286ddc5d6cf80c968a74959542c693077c0de64a36d9d4bb284a667eec055e5fa94052ef81f23340361894d81805291d26ab1f266be9df3bb74c3cecb0e9450e81f48444048d0864ec67bcc678d5065ba69415af1bbdc5826219879a8f9c29f210ab3d67e283c47359463047d11b641d820b4b8d10a6dd50ba2d1c7efe0ccecd501ca6662bc52662", 0xed}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x40000, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1e0000003e0000012cbd7000ffdba7a40c0000000c00ea7cd878b169fa0f0e47bba1be6faec05bc8cfc5cc5fc0018e7d4280d506de7d14000000007544a7276362d75a5fa2fabb2e1b5fc5579491781165a801f02ab898eb02ef70564b106e9ff2593dae9d2a418a891d9eac2de5682bc00a4601afc505ccd9fa10b0d825cf8583f3fc7e9d253afb709094d1fff649143296645142a3335455c32a2d992fb18d7bd611a90a03466f899cc8dfe71690f1c7840139b918a31ca1ffc0993b48efc3f858359c372868724b2489bc3db4d240104ee023c7770af05d052096", @ANYRES32=r0, @ANYBLOB="d00115000c00640000000000e000000218007608f462a339d7176b0000000000000000000000000108004300000000002d677c3fa1fdfb124df0550c2de3bea57b83d6798bfdd5dc78eeb73963d70b481d8301f5f21dd334ba21450c6983ade10a33d20e0000af9a5936c5012c526db12d35af03906ee30f8484d72700ccb7d8c825777bd9e920e712561ab0c3b025fba0880d8a183ffc500b809046e7ee4120e79d72faab3e5457a053e19f7b27f50c05e1d8a4a800f7de27ad6c910edf789003df403bfb6a7c526413d9e71e0d1fad05ce67aac6ffd838621ca4346a8277107dbe5ed2130d350d5de9a9a3d89097727f3666f4c50252cc4122cd0c008c0000000000", @ANYRES32=r4, @ANYBLOB="10003d00000000000400000000000000c7bb78a9d46fc591095c100527fd524c82b0c9448316c97b4b4833c8f034898bcdb48efddae3361cf6b9bb5f204bab2ecfe42f82936f5dbb8d5cf1ed48777c6b06fd4a544b2332706e96bcb31943bb86245042a16b7ce63d3ed52b70b2c43f2f6058daac2647f35f92a3c9c10dc709b98c0abba3aa4210df076f25051128651ef8a2dc979b1f3ecb1412635c4f865f1f9aa2e42030ac04ac71a3396e380297d4306502ddbbc422409a4f523529a9c00c1d7ae9723a7c37000010007900000000005e6e6f6465760000"], 0x200}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x7fff, 0x8000, 0xffff, 0x1, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r6, 0x5}, &(0x7f0000000300)=0x8) 2018/03/10 23:56:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregs(0xd, r5, 0x5, &(0x7f00000000c0)="9f3e1cebc1caeaa442326dc4094da28dea0362da0e2eb16e9064de8678821bf32fbfe4cadfc350611eec52d84cd9e36d7c61439026e41ce862d1fb32f1a3a5e8cad61b8511672cd491ad63a3725e33f70d9a99b027436f88ba0237986d224154fac274f10398097ac7eecfe05c5252cb15deaef5e3cf7e1c934e6c7add6b507d0cf2aa533203500c31ebaa55a8ce2cef0939e74ce5e245998c2d54161b2904ad7e516f8c12c3b5df0f3ff21a71e96de3b89145a124cecc8509ea583a651ce19b5ca19c4ae71385adc0fd1507a95d49e0b22f6bc75a8e63761a565f8cf92919d74ccca995a294c6e74df5bb6057580cce") r6 = socket(0x1e, 0x2, 0x0) sendmsg(r6, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000200)={'lo\x00', {0x2, 0x9, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r5) 2018/03/10 23:56:02 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') r1 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/152) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) setns(r0, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000180)='net/anycast6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xa6, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x7}], 0x48) 2018/03/10 23:56:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/10 23:56:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2040, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x2, @tick=0x4, 0x8, {0x0, 0x4}, 0x10000, 0x2, 0x401}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x7fffffff) 2018/03/10 23:56:02 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000400000032ff8a53e4daba77a60eae631fd9d126d587effc30fa042ca6aea1fbc6ea034192ea1cdd6c529fd4ba3c1d745ef918ad06237db6335dbcf35d537a34e9d2d1778a8a143f59"], &(0x7f00000000c0), 0x400) flock(r0, 0x8) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/4096) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001240)={&(0x7f0000001280)='./file0\x00', r0}, 0x10) 2018/03/10 23:56:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x54, &(0x7f0000000080)=[{&(0x7f0000000040)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1, 0x0, 0x1124f9444827a650}, 0x0) 2018/03/10 23:56:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x80800) r2 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0xf770) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 23:56:03 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041bff4)={0x10000011}) epoll_wait(r1, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x800, 0x0) 2018/03/10 23:56:03 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200000) unshare(0x28060400) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x11) inotify_rm_watch(r0, r1) 2018/03/10 23:56:03 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@upd={0x118, 0x12, 0x8, 0x70bd28, 0x25dfdbfe, {{'drbg_pr_sha512\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x80}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9c10}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x100000000}]}, 0x118}, 0x1, 0x0, 0x0, 0x50}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x10000, @empty, 0x8}], 0x1c) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/10 23:56:03 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x20, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:03 executing program 2: move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000d000/0x3000)=nil], &(0x7f00000001c0)=[0x9], &(0x7f0000000180), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xa, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0xfffffffffffffffb, r1}) 2018/03/10 23:56:03 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x202000) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000001c0)=""/219, &(0x7f00000002c0)=0xdb) 2018/03/10 23:56:03 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xd0200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200100) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r2, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r2}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/10 23:56:03 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x7, 0x4, 0x0, 0x4]}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x15, 0x98, &(0x7f0000000100)="af76b387d99f32d7a7544109bf85a116c83fd727aedcc6c270bca6cd5b80854f1d0a5510c89c3a57b5d5743aca2d39338dff5f83ab71ae3141d903e02fbff47403b25689a95afe8be61a2c3c002a768d8ca17e7e1dd5d0ebcb915ccc17824736dbb301480731c34a5447b98a317313d90815b6ff0d85c9190d2bff7b84ec30696fc939a78e5a3abd0ba6e2afa6a674f8791f743b594077e9"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1ff, 0x0) 2018/03/10 23:56:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) flistxattr(r0, &(0x7f0000000140)=""/40, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/10 23:56:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000200), 0x2) r1 = fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0), 0x4) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score_adj\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/10 23:56:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8004, 0x10001, 0x1, 0x0}, &(0x7f0000000100)=0x10) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x10000, 0xffffffff, 0x500, 0x2, 0x80010014, r4}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r3, 0xbd6f}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x5f, 0x8}, 0x90) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="d1adb490cb3382aabe030e0f443f398facb171055097121cbeab35be734914b103eceeae90fcdcdc21ec977d960642b06ebb8923fe429c315bb0c1259a4fd58ded2764ec002fcc7e0715e7e647b4fe5bc6a583f26f7f9b49a809ba09", 0x5c, 0x40040, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/10 23:56:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5901, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}}, 0x49, 0x0, 0x8c1, 0xe70f, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9a}}}, 0x84) 2018/03/10 23:56:03 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x503, 0x0, &(0x7f0000000100)="b10af6d2893af82374d2cc0d2bcb22fe8a6f5aa19edfcd7e9a9f5c1634e67593b2df13f34b536e53dc80461c85e454a9816b9afc998e1ee3d12804ae5cf7e2a6a19fd8ffb9e8be9e5242792ab8f43dfa5dc7512492592db3a24fa3e7ee769eb0b03dfbf63eb4317cb4ed5cf13b82d426300b150000000000000000", 0xffffffffffffffc4) accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/03/10 23:56:03 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000f6ffffff001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x60, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x4000, 0x54001800, &(0x7f0000ffc000/0x4000)=nil) shmget(0x1, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x104, &(0x7f0000ffb000/0x4000)=nil) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000000040)) eventfd2(0x7, 0x80001) 2018/03/10 23:56:03 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0xb000)=nil, 0xb000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x3) 2018/03/10 23:56:03 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r0, 0x3, &(0x7f0000000040)=0x3f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x1, 0xffff}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0x3, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', r2, r3) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x2}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000300)={{0x5, 0x6, 0x8, 0x0, "19b050bf569636f9c10a2b4ed046b3fa1b3ab152edb6c0b345c5dcc4b0a3f0da26f32315c73ccc30ef34db16", 0x10001}, 0x0, 0x0, 0x1, r0, 0xfe, 0x10001, "2b38f66c4b6b412cf4c3d6e8dde5f35e64b0cef32fdd6982241749942eb4a751f99d519bef0e0a402bb9ea74109e0b08b280fd8ccda013cf922449474dc54203", &(0x7f00000002c0)='/selinux/status\x00', 0x10, [], [0x1, 0x7, 0x51, 0x4]}) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x1c) read$eventfd(r1, &(0x7f0000000480), 0x8) sendmsg$alg(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000004c0)="421c671396581605264d5bad4bddfd269dee43b4dfce0568494e4d9229bdeb9637c9654284c9b9fab3a764fe2ec1f15e66365219ef279d7ae696bd0b325e56e3d44c69567efe88a24a", 0x49}, {&(0x7f0000000540)="cdecb23cdd01f50cad7be3248a316a8006adee13b9d8b29d3dbfbdf73848a2387158bb02c508cbb61627cc7e943f625164c1c782b133ff011fb21f89d2c117ea4dbef682b0a10331cd04e7ffec15853a68cc6c184da37d54b3d228351cfb668b4dff0ae671ba3d6af85a3c49acdfed0f157d194b5704b22873142bbb485023a6a8c7d1bcb460df5033ba8a67250eacfa13d055b7b13d8996cb4bb186", 0x9c}, {&(0x7f0000000600)="ef9991dcc10e0442843f39c5a571b61b0ffd54f061d05a54de77038f49909eb3b179f662a8425f67b0652bc57d825c2fcef731e5008a0cadb99951af5a1e32363f62a93d80bda51a20ac1d00b2c4f18d22679abfb56f5ed2d5bc4123b4721ff513b09ca87674cbf6a5c4e5ef9840a425a315546f3ef5b5f5f3ecf7334105d609857cdf6dd09206631ecd32f30ccfa4d65cceb8d0cc055baacf1b09f96695a0f3517b02b4811d18e72cc10c4a01efcf86bc3324ff11e338705448f6aac898a2ddf0ac2d8ce2345519d36c888fe8bb5f389d7aab059124dff0e9", 0xd9}, {&(0x7f0000000700)="de633ae5a0877cb6fbd3d486ee7f59f79f4d212793bb64d39c8aa7a49245d3af976b585a54ec157c37e89e4be0f231e7c4e80221cfe7fad9bd95ac8314e09048eb45a3fd83bc23cde615ab18a81a207b53d7cd3375ed4063fa411d581553458e2d1122747aa31711845a1548c6c91e8c5ccc736023745fa0fbe9132b86a124ce3dcd3ae25c201d7ab55bf595", 0x8c}, {&(0x7f00000007c0)="f3a64f054be476f730c6ab3ebfb7e85eb85a3d059d66f2805160316c6492a338a7cbc639a94f255618a69d5967cacfc86051fcad07824b3b5bfc7ac22a6c92fce90b3097e17b36b05dad600a64f16550823f0a", 0x53}, {&(0x7f0000000840)="3a4a228a20d63cefe52d7d01c3d9ce52c90c5ef6591c9f9c0c08b7112c4687200301700ed36608562daaa7ffa6595df77a48f1eb3d7d7d840786f09f0c17281fe33e7e0922ca1e3b48a7c313d89796586de08f55e2e9503542c935a60310fa05fe885b34f9e4a30766c07fd8ea8435f282eb92d1a0e6316db0cad08e34a70e1f1e561b950734b6f57d38658700189436312175b6e8663b0c53d25c95693de3ad4d50bc", 0xa3}], 0x6, 0x0, 0x0, 0x800}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)) r4 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x1, 0x4000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000a40)=0x96bc, 0x4) sendto$inet6(r1, &(0x7f0000000a80)="3d8a5726e46bdf8e87ff55265afe81ea7ce66103c09f95a5b2d51bb1ea21fc424e3d0cbfa3b7d68fe74c0624d5d65b972a3671d74b77c9de5f77f95ecbf1e4d81a753504dfa55b4f893e64", 0x4b, 0x44000, 0x0, 0x0) write$fuse(r4, &(0x7f0000000b00)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x8, 0x10001, 0x400000000000000, 0xebb}}, 0x30) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000b80)={0x6, r4, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000d00)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000d40)=""/139) fanotify_init(0x20, 0x101000) accept$netrom(r5, &(0x7f0000000e00)=@full, &(0x7f0000000e80)=0x48) fstat(r6, &(0x7f0000000ec0)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000f40)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000f80)={r7, 0x1, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000fc0)=0x417b, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001180)={0x401, 0x0, 0x14, 0x95, &(0x7f0000001000)=""/149, 0x80, &(0x7f00000010c0)=""/128, 0x3b, &(0x7f0000001140)=""/59}) 2018/03/10 23:56:03 executing program 7: r0 = memfd_create(&(0x7f0000000080)=']vboxnet0^\x00', 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x3, 0x6, 0x40, 0x6, 0xbb07, 0xffffffffffff8000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x0, 0x4, 0xffffffff, 0x0, 0x0, [], [], [], 0x100000000, 0x1000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/10 23:56:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x2e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x3}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) 2018/03/10 23:56:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x3fff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xffffffff7fffffff, 0x51e, 0x0, 0x2, 0x6, 0x10001, 0x9, 0x8, 0x7, 0x5}) close(r1) 2018/03/10 23:56:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440)={0x0, 0x2710}, 0x10) sendto$inet(r0, &(0x7f0000000000)="77b7a0b795fc150000000000000000000000000000cf4a24d4a815f4ca7838d3cdcfbd8df4ac194c476d2e62f8429257be68fb3650331b42d61a16", 0x3b, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0xeb2, 0x7f}, 0x2) 2018/03/10 23:56:03 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}}}, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000240)={0x2, "002e40bdc2887a6e39186f23f5989a4f26e72ee4c53b24ffeb852286f1a23cd1d32735f71503d1d0de6db73747970a1d70487c80c988d2d6da60a5b4ca73074d7bb7827660e0f69b26ff2ac4edbce8e2eff43b736a3e028a41"}, 0x61, 0x800) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000e50), 0x32e) fremovexattr(r2, &(0x7f00000000c0)=@random={'os2.', '/dev/snd/seq\x00'}) 2018/03/10 23:56:03 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000051c0)=0x405, 0x1c) r1 = socket$inet_sctp(0x2, 0x8, 0x84) recvmmsg(r1, &(0x7f0000002880)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/84, 0x54}], 0x4, &(0x7f0000000500)=""/129, 0x81, 0x5}, 0x10001}, {{&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/44, 0x2c}, {&(0x7f0000000780)=""/79, 0x4f}, {&(0x7f0000000800)=""/101, 0x65}], 0x4, 0x0, 0x0, 0xff}, 0x20}, {{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/116, 0x74}, {&(0x7f00000009c0)=""/226, 0xe2}, {&(0x7f0000000ac0)=""/184, 0xb8}, {&(0x7f0000000b80)=""/205, 0xcd}, {&(0x7f0000000c80)=""/1, 0x1}], 0x5, &(0x7f0000000d40)=""/228, 0xe4, 0x7}, 0x5}, {{&(0x7f0000000e40)=@nfc, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/33, 0x21, 0x5}, 0x7}, {{&(0x7f0000000f40)=@alg, 0x80, &(0x7f0000002480)=[{&(0x7f0000000fc0)=""/78, 0x4e}, {&(0x7f0000001040)=""/15, 0xf}, {&(0x7f0000001080)=""/147, 0x93}, {&(0x7f0000001140)=""/33, 0x21}, {&(0x7f0000001180)=""/151, 0x97}, {&(0x7f0000001240)=""/228, 0xe4}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/144, 0x90}, {&(0x7f0000002400)=""/104, 0x68}], 0x9, 0x0, 0x0, 0x7fffffff}, 0x8000}, {{&(0x7f0000002540)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000025c0)=""/244, 0xf4}, {&(0x7f00000026c0)=""/198, 0xc6}], 0x2, &(0x7f0000002800)=""/82, 0x52}, 0x7}], 0x6, 0x3, &(0x7f0000002a00)={0x0, 0x1c9c380}) r4 = shmget$private(0x0, 0x2000, 0x1600, &(0x7f0000ffb000/0x2000)=nil) semop(0x0, &(0x7f000002efe2), 0xa0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000004f80)=""/231) bpf$PROG_LOAD(0x5, &(0x7f0000005140)={0x6, 0x9, &(0x7f0000005200)=ANY=[@ANYBLOB="180000ffffffff00f50000000000000306043b10aa9d00d300000000000000950001010000000000000000000000000000000000001a00000000000000cd6048f757fb7b90f997e57a6bdfbb990dd707005286ae0000000000000000000000000000"], &(0x7f0000000ec0)='syzkaller\x00', 0x0, 0x3e, &(0x7f0000005100)=""/62, 0x41f00, 0x1, [], r3}, 0x48) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x14129c9b}, 0x1c) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002a80)=""/4096) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002a40)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5e8667a3}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) sync_file_range(r1, 0xeb3c, 0x5, 0x1) sendmsg$kcm(r2, &(0x7f0000004f40)={0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000003a80)="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", 0x1000}, {&(0x7f0000000100)="9c49e9c7e468403c8f0b71dc60bd656054ae682285cd9f20b1aba6946f39ac1746cf76ffacb5f957e74119cad8dc26e1e803fdbab27ce897318b59dfcbf04d88ba6394b9776a0638361393e06d7cefcb78", 0x51}, {&(0x7f0000004a80)="72ecd0e8c15f53f6115659d884e6de15f30bfb9874139f90ffd5a3604089aa83399318822c20f8bdf32c1d567cc67817a04139c55316b8e0a7a8bb80c8fb49fe54880803deb69eeb4d182e7ef1383cc217064dd770b94567886baf790884cc1bc3c908a91196dead2ac9fef6616e7be227af2ad4acbb65f0fa9e43455fc7e68c836313a8a0774df20b7abc7fa3594df8564ed75ab044ecda432592e2103650a9c3a9e20c277ee7921eb8a3973e1aadf900a84bbd56ca80170900f2839692b86a434478b58f5c340a31d05a0d3e0b8f26db914ca760676d4171d98a75d9229e8e4d2232f95729f9f2407f0ae1b9fa908556381408591abe3d33", 0xf9}, {&(0x7f0000000ec0)}, {&(0x7f0000004b80)="58337bb7b178c6a37021a854d124e95a8685c8918f306b82d4269f73e17d067cac4bd2fb9e56b942c2b4010369c0cad608e9ad7a922e85fd0e91acd394a4d48e6ea504ef6ccbfa3af96ae3a8199325cab055a6216a6ff0f9276371cb256ced911f2a36a448f2050c63fa7ecd1af7", 0x6e}, {&(0x7f0000004c00)="8dfd491a895dc6a95b19715c8a1ac9626bdf39920821b0a34ace4bfc38bca116fbc5be0907631fe23a6e1ab56ca27bb38d9bdab3fa6a0d9476f8cedab65197551690dd4f5f5d61fe721a2000b4ba70b4e5b6dc2292ed14f4ea8c06e7ce9304741156adaf56fe9769722d0b6a6599ecb694fd1fdfb37bfa24c0eb05841e0780a1eaae8e90036c6fedebbbed6522284e491d830c37211dcc919acc58e5eaae4467b742fb5f1ff1b455aee1fd091237843d08eea74e5e2f511d2d7abb0ead8e944c4c234b7eb097ada184db7edae08fa1b3da05a360f67ac5b689", 0xd9}, {&(0x7f0000004d00)="77c4e12d8ef2025e7b5a7303304e8d4a5025085e9de7aac892f152314f4c1d75c824fdf0d370351e419fe06618acf3f954707a37eb831037dc330b8ae7a2180c9d79e09790db83807acccd74c65c2a75f3b7b9849d60fa1946110b41d68126bb32e3ea94b4f050b3e101d2dbc6d9de813a", 0x71}, {&(0x7f0000004d80)="5a1c223154a658086ff7dc2045eafeaa1bde30c8de8b4d6699d059da87a52b13f2cb5b9dda10c3fe9e0fb765388526", 0x2f}, {&(0x7f0000004dc0)="45048c546db60d2b3f119b2e2a170118b6f1937237721094edd57dd9a509b96669f71783b483de749711b1d659d86e44d71f21853fd8d480118ab813", 0x3c}, {&(0x7f0000004e00)="207590cd2fca389b068fb88a6fec94992267b6ebda716db1aaeed69a771cfde4c1499c435f5bdc74ffd4e075c79a9b6a8e5086c26eb90ff421167352f6e21b740e62e422b03b58c25dd50576ec9156452a7a9d1e4230bc97582228ccaef763143b5140d4", 0x64}], 0xa, 0x0, 0x0, 0x48000}, 0x0) 2018/03/10 23:56:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "89da3aabe1ad5ace34012df9159ac892c93c706910ec762db8740f3df5ea2eb8e440a2896509dba761a6ed3692ef89beee8489cd876df722677dc3caae0b2e5aeee9244f02e7859f93bb1755c463aecfbb42517b8f71d552b4e7c47f528cc47a3484092c738164199bf0b49127bb43c93b9e46fffb880053b4dcfdcf4efb08671fded4b1771d96c089d0a36674d450b68f85bf843d99e908dbb2dfadf1bcbd2da9082b9bbb06a1872595eb55aa91ee32d38b96cb4a49a8d7814f3c07d84cc75d5a40ee35ddb472c8fcf06f72a792164adc1d67875489f1d03cf4776d637894e15d4dfe9657b757335e5a5da7f163"}, 0xfe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000340)={@broadcast}, &(0x7f0000000380)=0xc) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@generic={0x7, 0x1000000000000000, 0x4}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000000c0)={@local, @rand_addr, @local}, &(0x7f0000000180)=0xc) 2018/03/10 23:56:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xcf) 2018/03/10 23:56:03 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x10001, 0x30, 0x3f, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x4b, "1ec33d0bb9955bc4738187dff94423a5e1d6dd317148898119bdc049cb9aab8b58d1a797a9715911071423314f59af99ee6e611125ea2ef4e36ce7a31219f329617399d4ea94583b0de807"}, &(0x7f0000000480)=0x53) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000280)='./file1\x00', 0x101000, 0x20) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) r4 = openat(r3, &(0x7f0000000300)='./file0\x00', 0x0, 0x400000000000) mkdir(&(0x7f00000000c0)='./file0\x00', 0xd) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000d06ff8)='./file0\x00') bind$vsock_dgram(r3, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000240)={0x3, 0xffffffff, 0xfffffffffffffff9}) renameat(r4, &(0x7f0000000100)='./file0/', r4, &(0x7f0000000140)='./file0/') creat(&(0x7f00000002c0)='./file1/file0\x00', 0x8) symlink(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/') 2018/03/10 23:56:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12000, 0x0) epoll_create1(0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x5, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="0163404000"], 0x0, 0x0, &(0x7f0000002000)}) bind$unix(0xffffffffffffffff, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000941000)=@abs, 0x8) 2018/03/10 23:56:03 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x80000100ffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/10 23:56:03 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)=0x40) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/10 23:56:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r2, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/26) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) [ 67.927301] binder: 10810 RLIMIT_NICE not set 2018/03/10 23:56:03 executing program 1: getpid() r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) [ 67.962882] binder: 10810 RLIMIT_NICE not set [ 67.969653] binder: 10803:10818 got reply transaction with bad transaction stack, transaction 15 has target 10803:10810 [ 67.980782] binder: 10803:10818 transaction failed 29201/-71, size 0-0 line 2778 [ 68.017920] binder: 10803:10848 ioctl c0306201 200000c0 returned -14 [ 68.039492] binder: BINDER_SET_CONTEXT_MGR already set [ 68.045449] binder: 10803:10810 ioctl 40046207 0 returned -16 [ 68.083545] binder: 10803:10848 got reply transaction with no transaction stack [ 68.090364] binder_alloc: 10803: binder_alloc_buf, no vma [ 68.091183] binder: 10803:10848 transaction failed 29201/-71, size 0-0 line 2763 [ 68.096731] binder: 10803:10874 transaction failed 29189/-3, size 0-0 line 2963 2018/03/10 23:56:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000f80)='/dev/adsp#\x00', 0x7, 0x200000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000fc0)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000340)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x72be, 0x4e21, 0x2, 0xa, 0x80, 0xa0, 0x7e, r3, r4}, {0x1ff, 0x100000000, 0x7, 0x100000001, 0x400, 0x8, 0xfff, 0x1}, {0x3, 0x7ff, 0x4, 0x3}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xc1922858568fd614}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x3, 0x2, 0x3, 0x3, 0x4, 0x51fa}}, 0xe8) 2018/03/10 23:56:03 executing program 2: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00B70.') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000400)=""/142, 0x8e}], 0x3) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0x80000000, 0x9, 0x5, 0x101b, 0x401, 0xf000000000000000, 0xb17}, {0x8000000a, 0xfffffffffffffffa, 0x1, 0x4, 0x7f, 0x9, 0x6}, {0xc0000001, 0xd506, 0x2, 0x8, 0x1ff, 0x9f, 0x40}, {0x80000007, 0x7f, 0x7, 0x3, 0x2, 0xff, 0xbd}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) 2018/03/10 23:56:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 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, 0x4, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r0, r1, 0x0) read(r0, &(0x7f0000000040)=""/245, 0x11) 2018/03/10 23:56:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x9, 0x9}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/03/10 23:56:03 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:03 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x7, 0x3, 0x45f}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xee, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7e04, 0x0, 0xfff, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2}, 0x8) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000280)=0x10000, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10080, 0x0) socketpair(0x7, 0x807, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$nl_generic(r4, &(0x7f0000000900)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x404800}, 0xc, &(0x7f00000008c0)={&(0x7f0000000380)={0x520, 0x2f, 0x0, 0x70bd25, 0x25dfdbfd, {0x3}, [@nested={0x454, 0x59, [@generic="f9b23b8913a53aa5abb709ccfb26658155419f4cf0f1ae341724a2302a0a2c27051dc54e8553236d79efd0c9eff5e5c01613375d881efe27bbbbbc2ae018f5bd0341ac8d59020edc90dc6ea723317def86da6959607c7b6448e134ff3b1117d5d051acc927d1237b3e5077584c1d29fa16c27d66010482bf88457c630024ea658523e906f58a0c233040b5442d5ccc8f08e95a06aa7071b2a456604ae39bd4a1947a831d32b73ff8e4655982cb968eb12682dd74cfa14d2515a58c39fb3a27ec24b84c92bd7aea66813a3f01f80f8f3c77542b9eb9814003beaf7fadf27e0b50524460b0a673d5dcc6e73e22d4dc39a8416c0508dfc9f3128e", @typed={0x8, 0x57}, @generic="65e73dff77c6c3c4938c8930f2414a8af0e203b49b91e21e342e71bcc7d8d086ca21a6140258", @generic="fa7beb872fedf9872b9ee7c29af863fcf74611e3b2691deaf9c776bf3bdd693f8a21a6d17ca8efb26e0ee0efacb397ac462434f30b08d436ef78de7194231feaf382fb23d66a11ea9f619d427b120c67fe66", @generic="2ee333221a67f7595ff74e8ccc8f47ae41a20e3d6a62853b444ac44534516aee8076c65636a2f6d5a4a5bf2a8d0c27cc82a6af3f83b194d7cdc2035ad86c9476576439d7bdf5b1c161abeaf241b48d029a690d7cfab92ecda8dc134744ada0f9153dc7d173a1867bb530f9c303592c2ea5227e630075ce0a36b7eb6456f7684cd46e5acbf36bb88957263cda69d4170d5660b9c04e55de8d30a82e7d90fd5deeec59e9d8e54572bc294da1fea84f553a98ceaf73e1ac7b5067e1e75e4b90b60b73d15d6001c76bb1fdc997c474df2c31e692734f69ef33a135d61b7a14344c0c2253a6bc3b0906552e09d84c921426a23f20f9d920", @generic="bc283daf42084f4644e301bb685092283b29209e5beeae7e1ce99fef4cfa7fec176339fa1a2592558ad27f7ce48d94032bca252e9e94cee652c857fa5671b40eaa74f76bf3b5dd4b47c0f62797d0cfbed1e48480c0d9711635dfa9b63abd199c26e6ced3f8363e9926cba9c3c12715fb5cb0c66d4dee1e11abba94271c563c5b1d4aab7de036106c268988d8e6cc0b5dbb5d3ac8d82599b671ea13e604ee", @generic="7bdf886c264f0173d89bf9c146656ecaa8fd591c497f9ef2aa096986d8c47e0c7c9102ae4fc32a175fb5ed96b588b4f8a84eed662b5aaa1d020d209f02d67033ad2806db9f56d5584c7ab14ee1b6f665c863a5aa067596961236a970d69ae87362384a0859edf62809429fed22fb424a0e23b89bca37", @generic="0f9fa32beb8a8c382066b03ea1189b07e366660c365c5656ee5aa1eca23a453d408d5cd33a489bd8114962929fd7ba88b8d0d9c806d72d94687967178c485d326057c4d94be1ca38e2ea1041cf9ffa6801c41d3217799374739a623fe4803c3408142547635a4521f5fabeb8dc9f887210caca132ce001dc74398908029212d5c90b897aa3d81fbeb712356d9bf01babc1d1dbb6af088b606d203cfa29ea6a815595b2ef140d4addf04106bc4395dcb97c7c0a0d5479af063f955bdb7d684d95c2b56265bfbf6be30da5e4"]}, @nested={0xb8, 0x4d, [@typed={0x18, 0x3c, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @generic="45f3a208f562ef80eb1cefe292c3361560e09a5e9485c4d87d234b69736224326c6e4951d5ab0e9c2b10660edde85423fc9446dc7087ab0f564c5699ad6b3371d1028fedf8c58debf97b96632868517424a45d8835dff7b362d973c166c3006a44ab81b65dd02c5eedc9a85602860aebd73dd9bfbfeb8999584dbf9c1f2edccd6f8dbff5956f52bbb0eda1b94b8e256a50948e", @typed={0x8, 0xb}]}]}, 0x520}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000940)=0x8, 0x4) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000980)=r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0x50, &(0x7f00000009c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)=r5, 0x4) r6 = openat(r4, &(0x7f0000000ac0)='./file0\x00', 0x200000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000b00)={r2, 0x1d}, &(0x7f0000000b40)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000b80)={0x1, 0x2, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000bc0)) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000c00)={0x7ff, 0x61f7, 0x1, 0x834, 0xfffffffffffffffa, 0xfff, 0xfffffffffffffd5f, 0x0, 0x3, 0x332, 0x8, 0x1}) listxattr(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)=""/9, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000cc0)=0x9, 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000d40)={0x5, &(0x7f0000000d00)=[{0x100000000, 0x0, 0x0, 0x811}, {0x4, 0x1, 0x7f, 0x400}, {0x80, 0x7, 0x0, 0x3}, {0x1, 0x0, 0x7, 0xbcb8}, {0xeb1a, 0x5, 0x800, 0x7f1}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000d80)={0x9, 0x7, 0x1f, 0x4, "0e28cefe5a79bbe1f6232547e139d4b8e253676fa194dafd3a889d3bc362189534eee1145fa1da67bdbd2378", 0x7}) mq_timedreceive(r4, &(0x7f0000000dc0)=""/245, 0xf5, 0x2, &(0x7f0000000ec0)={0x0, 0x1c9c380}) creat(&(0x7f0000000f00)='./file0\x00', 0x180) openat$vcs(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000f80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000fc0)=0x18) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x200001) 2018/03/10 23:56:03 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/10 23:56:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) sync_file_range(r0, 0x7fff, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x8000}, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1081f42b6b9fbaff03000059ece56f2d"], 0x10}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/164) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) lseek(r0, 0x0, 0x2) 2018/03/10 23:56:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xd) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x1, 0x20, 0xd0d, 0x7, 0xffffffff, 0x81}) [ 68.187584] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.193130] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.198782] binder: release 10803:10810 transaction 15 in, still active [ 68.205559] binder: send failed reply for transaction 15 to 10803:10818 [ 68.212408] binder: undelivered TRANSACTION_COMPLETE [ 68.217536] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.222996] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 23:56:03 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x121000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:56:03 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1, 0xf1e, 0x1, 0x7, 0x63, 0x100, 0x6, 0x10001, 0x25c, 0x1000, 0xff, 0x81}) sendfile(r1, r1, 0x0, 0x5) 2018/03/10 23:56:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x2c5) accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) [ 68.305290] audit: type=1400 audit(1520726163.746:65): avc: denied { dyntransition } for pid=10921 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/10 23:56:03 executing program 3: exit(0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = getpid() prlimit64(r1, 0xf, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @local}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000180)={@multicast2, @remote, @dev}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x3, 0x6ce, 0xffffffffffffffc8, 0x5, 0xdad0}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xd97, @dev={0xfe, 0x80, [], 0x18}, 0xc43}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r2, 0x1ff}, &(0x7f0000000380)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0)=r0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000400)=0xffffffff, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000440)=0x29, 0x4) r4 = syz_open_procfs(r1, &(0x7f0000000480)='clear_refs\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x10001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000005c0)={0x0, 0x3, 0x8, 0x3}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000600)) syz_open_procfs(r1, &(0x7f0000000640)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000680)={r2, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) msgget(0x1, 0x100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001700)) r5 = add_key$user(&(0x7f0000001740)='user\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000017c0)="8e8e22721e3f48ea09551081ed3e3ea564533375b908e4ca729000a5f1e1b5df13f32e84a01067a3afaca8594fdc69ff5e4c1274af0f0d8ba973e363f3b65ba9935cea1b1950bb2593566b6e9db6519ee4740910e09f1f2b4ac236da1dba9b27a4ffc221d5f4e8f461e13b1f19e82728208cde00e088f1e3493d52b05603b61dc6e27bd76bd8af07faecce0b30d2ea11bedfefe4ee8f2aee665af2c4bc297149415bf2a19ceb2e959e2157c79d54e1f62f8779c312a42879bbe401eb46446ef7603c6d2c1ec69805b38193d69608cb54b69890", 0xd3, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000001980)='keyring\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, &(0x7f00000018c0)="5adf22de1eab49edf9f2e7a5def512a1ef36980690989ba079b4f791943c21285418cb6fcf26e488ad4fcad643e9074d1458380966517db5dd5f63f73b646cf29c8501a492253a78e4a9f2735189c948203300e0ccada8b379f8aa19f66dbb6d46d3a92e47d323c8e031cac77cb57464b0c3562dd5d40848dc72c5c99611fbc9b09aaee3a1a928a7d5977ab46e32205e1ad8852f6d80998c0343ca8c359983d7230e2532e8d7299f1196302eea88", 0xae, r6) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001a00)=""/75) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001a80)={0xc9, @time, 0x18000000000, {0xbbe, 0x6}, 0x8, 0x3, 0x100000001}) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000001b40)=&(0x7f0000001b00)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001b80)={r3, 0x80, "6849ce2b55584457383aa400ec75da6ab3ed4ca38eac579474ef3e8b5ea91abdc770b64d8a85a5b869bac215578c7eb299e30b842ed269e1f23b538c8ad0b5de6c2d23ac970fe84a0b550b7c65364fb776c42c2b506268191445e6578b57b94a8452e54f48f34790c67c1bd918fe390755ff01161662318b9f090ab513240213"}, &(0x7f0000001c40)=0x88) 2018/03/10 23:56:03 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000400000000000140120000000000000000000000000000000000000000000000000000000009d6efc69af925d76f071fa99c740a7950b7985445c4cbb5f9e87de8e13bb51a4b71174021a498304", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 2018/03/10 23:56:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010401010000000000000000000000000c00010000200000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/10 23:56:03 executing program 1: r0 = socket(0x2, 0xa, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @rand_addr=0xfff}, 0x83) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001280), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100080000001100000000000023004000000000002a761cbd0000"]) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) 2018/03/10 23:56:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000003c0)=""/190, 0xf96f}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = memfd_create(&(0x7f0000000580)="a337d88baf8a247264c67bcae4811f55a142693d798b4da11469d5c3d8fff94f73f0a4e1d71db027ce0441be23615c0f3ac8fd5cad642a5c8d2b76dc4c94f7c77329a890a1b75193412d1e12ca9f17e4ae4d1d72eb0d0c1fa77d6ec617b5c6c8384a76e548703997a0dad0bed8a7d738000000000000", 0x3) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) write$vnet(r2, &(0x7f0000000340)={0x1, {&(0x7f0000000100)=""/100, 0x64, &(0x7f0000000240)=""/210, 0x3, 0x3}}, 0x68) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) tee(r0, r2, 0xfffffffffffffff8, 0xf) 2018/03/10 23:56:03 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/10 23:56:03 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="00ffffffff0000000000e7ff001405fbfc9968750348fd6b0ddda0000ebe59479315a60c45c8bf1d23a9417813142267ad0bcba9bb2facf5fcda74c3fc143a440e000000000000bb86064c4a0d5d6a0206296b04e6f600015a7f8b2efa112665ea5e059d206d90be783299d93fe692d065d8667318b19c1f65b9b7524baffe498a197e4216cd82ffd71e98b4f96d"], &(0x7f00000000c0)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000001c0)=0xb) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x14) 2018/03/10 23:56:03 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) sendto(r0, &(0x7f0000000140)="1c48edcf465976248cc37709aafb87c11eef55d8ccb8caee9842b5e00cc5e8ce88d0dfe0520faf1059f3a144da5405fbe4f6a5a108421db169eb36a035421f1437d6e7750abc55ffbeadcf467a0f2eeceecebeac2b96995a6cf404162169a8602ec39e9ec206c5bb711aedf42478000e32232e47c78fd2e387b2c91020b4253b20a8427af295dc90e2d8031b386720eadc45868f1f56a70a41c2a1ba3fafbb8d35aa5bcd31d66fa0e54a5a1db6a1024db385873fa59c6368692a6bed8ade496d91e3829420ec21a671f5f494f303274d7d21c3ca4be44b8a2f0b3379a2a8eb4f50561fc778c69c1ea2ee46d169658c87cc23ddb9", 0xf4, 0x40, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'tunl0\x00'}}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x401, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) 2018/03/10 23:56:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x10001, 0x4) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) 2018/03/10 23:56:03 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/03/10 23:56:03 executing program 2: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/rtc\x00', 0x200001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001ec0)={0x79, 0x3, 0x9, 0xfffffffffffffe01, 0x4}, 0x14) 2018/03/10 23:56:03 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="8500000008000000570000000000000095000000000000000b2b353925d74c7e23e61abbf28844616076ab9c1cc2a6204b6c73e3cd9e29b5b72f9ded6eeaaec33a46c0268fe5841e5e03851903c368db4dae4240d12c722852c0446e79d16230bcbb5f2ca08b5f5dded58f021631b81ec25bd9cbfabc7c635bde6a4feb40f50546e655aae0e62d4786cd05b009dcef1a7a2b31fcaa408835db68c1b743d635c4f4bb10ebaf80fcc202773d1e77804d25c9634a67df581b222589eaa39ca25f68"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x20002) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000140)}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x181400, 0x0) 2018/03/10 23:56:03 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x3f, 0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x4, 0x3}) 2018/03/10 23:56:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1801d30000000000000000000000000400010000"], 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x8, 0x8}, 'port0\x00', 0x0, 0x0, 0x7, 0x4, 0xfffffffffffffff8, 0x4, 0x7, 0x0, 0x2, 0x9}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) [ 68.451881] QAT: Invalid ioctl [ 68.466454] QAT: Invalid ioctl 2018/03/10 23:56:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x7ff9) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[]) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0xc29fe41a06a1ff3f) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x5e60, {{0xa, 0x4e22, 0x11d, @mcast2={0xff, 0x2, [], 0x1}, 0x89}}}, 0x88) [ 68.520883] QAT: Invalid ioctl 2018/03/10 23:56:04 executing program 2: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) socket(0x9, 0x3, 0xc515) 2018/03/10 23:56:04 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = memfd_create(&(0x7f00000000c0)='/dev/mixer\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 23:56:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0xfde0, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3f, @empty, 0x9}, 0x1c) 2018/03/10 23:56:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x2, 0x80000000, 0xbc79}, &(0x7f0000001600)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001640)={r2, 0x8000, 0x100000000, 0x2, 0x0, 0x5589}, 0x14) socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x24, 0x14, 0xa06, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:56:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x7, &(0x7f0000000100)=[0x7ff, 0xbd6, 0x7, 0x2, 0x50, 0x413e, 0x1], &(0x7f0000000140)=[0x85c], 0x4, 0x3, 0xff, &(0x7f0000000180)=[0x31, 0x0, 0x2], &(0x7f00000001c0)=[0xff, 0x100000001, 0x19ef, 0x20000000000]}) 2018/03/10 23:56:04 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x335, 0x10001, 0x1, 0x4, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfffffffffffffeff}, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x9, 0x7}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xfffffffffffffffd, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000500)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0xfffffffffffff800, 0x40000) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000005c0)={'nat\x00', 0x89, "37a2131810bd3dec8d1612f72a3fae81e81506a19e13710c2dc132449a5dc34742b258623ad4d356155fe2307f961da2d6a95450198c6e8f0204d7c9a5039ba57524eaebafe2b7830421e442801d85e81fea70e347071824cc5395cf5f84fa5b3dcdec3c59fb166b86c38ee81a45d5aa3e152ea150834a7587ff7dc413e4b68ff3cf38f1bda289b309"}, &(0x7f0000000680)=0xad) r5 = dup(r4) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00000006c0)={0x7f, 0xa3, "97856ff451c2d5fe0655f03f769812cc7041835df69116fcea9405c7c3fcb484c54c0e76f12263004321a880d3a2310922b6c994567f62957851ad1ccac3f31d60a984ec6fbe1e14da1d642a4488be7b07ada3767add8171b36ed30a8bb183b7b092355f8d9d87cd074783b07299e7728b67ab2cf2baa1ff329525089dea69b888c232fcebc1d1adfe7790cd9a5b1b70054c046b91e23031189a7c76dffe8b4f84ba7c"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000800)={r6, 0xffff}, &(0x7f0000000840)=0x8) syz_extract_tcp_res(&(0x7f0000000880), 0x1f, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={r6, 0x5}, &(0x7f0000000900)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000980)={0x0, &(0x7f0000000940), 0x4, r5}) r7 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000a40)='encrypted\x00', &(0x7f0000000a80)='nat\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000ac0)="2fd853172f68865ef8bfac7374896e7df3d2a847dd261bde59ca0f46764751b1a102ab6b90c8c93b3ad3fb46993440556dcadf9c3dcaa65c8dd4a5c41632cbd41b70b24f95230aaa8f2da8097017b63a4bd15c2f44ace6f0328738c885919f30f6ac11eea9039b32bec247f32b86e1f3e5d90fc22fc31d6d2dfa238cf7a0f46e75f9bb65d3271dc585b62953e79159594c2a1ce26f421b0f9c02800130b2d408b6fa2c43c4653aba09a1dab941dad6d08b1a28e369d6c043028744807ac84f87ab2c710346535127fd34e9ba0e9fc540e1afe71869d97293dedc2af1b6fb82145bf7e0d9ec82d764359224bc", 0xec) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000bc0)=@req3={0x0, 0x3ff, 0x5a1b5b79, 0xfffffffffffffff9, 0x400, 0x8, 0xfc3c}, 0x1c) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000c40)=[{0x4, 0x5, 0x4, 0x7, @tick=0x101, {0x1}, {0x6, 0x6}, @raw8={"71d24f26151a4d26b217fdc1"}}, {0x0, 0x2, 0x4e, 0x800, @tick=0x59b2a2ac, {0x4d, 0x9}, {0x200, 0x44be}, @raw32={[0x84, 0xfffffffffffff686, 0x7]}}, {0x3, 0xe0a, 0x0, 0x7f, @time={0x77359400}, {0x5, 0x1}, {0x70f, 0x7fff}, @note={0x6bb, 0x1, 0x0, 0x10000, 0x100}}, {0x701200000000000, 0x5, 0x1, 0x10001, @tick=0x7, {0x4, 0x6}, {0x5, 0x400}, @result={0x3, 0x10001}}, {0x41, 0x56, 0x9, 0x6d95, @time={r8, r9+30000000}, {0x7f, 0x8858}, {0x6, 0x2}, @note={0x9, 0x401, 0x9, 0xc00, 0xffffffffffff8001}}], 0xf0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000d40)) getpeername$inet(r5, &(0x7f0000000d80)={0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x10) mknodat(r0, &(0x7f0000000e00)='./file0\x00', 0x109, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000e40)={r6, 0xf9}, 0x8) socket$rds(0x15, 0x5, 0x0) 2018/03/10 23:56:04 executing program 5: timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f0000c0bfe0), &(0x7f0000037000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x545408cc, 0x7, 0x100}) 2018/03/10 23:56:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0xffffffffffffff81) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) getcwd(&(0x7f00000035c0)=""/193, 0xc1) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/146, 0x92}], 0x2, &(0x7f0000000380)=""/51, 0x33, 0x7}, 0x4}, {{&(0x7f00000003c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000000480)=""/12, 0xc}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000800)=""/94, 0x5e}, {&(0x7f0000000880)=""/3, 0x3}], 0x9, &(0x7f0000000980)=""/227, 0xe3, 0x5}, 0xffffffff}, {{&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)=""/15, 0xf}], 0x1, &(0x7f0000000b80)=""/14, 0xe, 0x45d}, 0x6}, {{&(0x7f0000000bc0)=@l2, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/4, 0x4}], 0x1, &(0x7f0000000cc0)=""/168, 0xa8, 0x9}, 0xffffffffffffffc0}, {{&(0x7f0000000d80)=@ax25, 0x80, &(0x7f00000032c0)=[{&(0x7f0000000e00)=""/26, 0x1a}, {&(0x7f0000000e40)=""/155, 0x9b}, {&(0x7f0000000f00)=""/131, 0x83}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/174, 0xae}, {&(0x7f0000002080)=""/58, 0x3a}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/145, 0x91}, {&(0x7f00000021c0)=""/246, 0xf6}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0xa, &(0x7f0000003380)=""/80, 0x50, 0xa81}, 0x8000}], 0x5, 0x10000, &(0x7f0000003540)={0x0, 0x989680}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000036c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000003700)=""/36) write$fuse(r3, &(0x7f0000003780)={0x18, 0x0, 0x5, @fuse_bmap_out={0x7}}, 0x18) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000003800)=0x800, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003740)='/dev/sequencer\x00', 0x400000, 0x0) connect$pppoe(r3, &(0x7f00000037c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'nr0\x00'}}, 0x1e) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5ac, 0x8000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000020c0)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003580)={@empty, 0x6d, r2}) 2018/03/10 23:56:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) 2018/03/10 23:56:04 executing program 6: ustat(0xffffffffffff0001, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/10 23:56:04 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgid(r1) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) kcmp(r1, r2, 0x7, r0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r1, r3, 0x4, r0, r0) 2018/03/10 23:56:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, 0x8, 0x6, 0x9, 0x400, 0x0, 0x0, r1}) fadvise64(r0, 0x0, 0x0, 0x3) 2018/03/10 23:56:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x101, 0x7, 0x3ff, 'queue0\x00', 0x7fff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x9}, 0x8) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)=@ioapic) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) close(r2) 2018/03/10 23:56:04 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0600000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000900)=0x14, &(0x7f0000000940)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x80000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r6, 0x3}, &(0x7f0000000880)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r8 = semget$private(0x0, 0x4, 0x100) semctl$SEM_STAT(r8, 0x4, 0x12, &(0x7f0000000340)=""/147) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) accept$ipx(r3, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TCSBRK(r7, 0x5409, 0x1ff0000) mincore(&(0x7f0000fee000/0x12000)=nil, 0x12000, &(0x7f0000000400)=""/195) recvmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000580)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)=""/37, 0x25}], 0x1, &(0x7f0000000680)=""/225, 0xe1, 0x8}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x48080, 0x0) 2018/03/10 23:56:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x1ee, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "15c45a", 0x159, 0x2f, 0x3, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0xff, 0xc, 0x3, 0x8, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x33, 0x4, [], [@calipso={0x7, 0x8, {0xaa20, 0x0, 0x1, 0x3}}, @calipso={0x7, 0x18, {0xffffffffffffffa8, 0x4, 0x46, 0x0, [0x10000, 0x401]}}]}, @dstopts={0x6, 0x1, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x3, [], {0x100000001, 0x6, "2bb2a6", 0xfff, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [@srh={0x1d, 0x8, 0x4, 0x4, 0x7, 0x1000, 0xfffffffffffffffb, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x2, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x1000}]}, @hopopts={0x7f, 0x0, [], [@ra={0x5, 0x2, 0x1}]}], "59b5af64719942182e7d2830d97246e56a"}}}}}}}, &(0x7f0000000f00)={0x0, 0x0, [0xffffffffffffffff]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0x3f}}) 2018/03/10 23:56:04 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0xff, 0x100, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000053000)=[{0x2000000, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, @time={0x77359400}, {}, {0x0, 0x4}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xc9c7, 0xfffffffffffffffd, 0xb6, 0x7, 0x7f, 0x8000, 0x1, {0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x9, 0x4, 0x4, 0x1, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20}}}, &(0x7f00000000c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/10 23:56:04 executing program 3: prctl$intptr(0x26, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x20200) connect$ax25(r0, &(0x7f0000000200)={0x3, {"2e05e65ed57802"}, 0x6}, 0x10) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000240)={0x1a, 0x1, 0x200000000000000}) fgetxattr(r0, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000380)=""/229, 0xe5) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/10 23:56:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x22100, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x3f, @empty, 0x10001}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0xf3, 0x1, 0x6a04, 0x3, "8e728e7a9181f8c493b9a3270a7757ff47c7f18dd08acc1de72c22132f970af9dfd2e02b8176eccf56685ffd"}, 0x0, 0x0, 0x3, r3, 0x7e, 0x8, "b51f212f0a1a2d19f0997f9d69704f6241b79fa5d8a88e34bcdfdc8e3581e8c627379c69059396861889ae6ce2dcf8042b3b8575f6758bf606f4955bd53aab1e", &(0x7f0000000080)='!}wlan0\x00', 0x8, [], [0x44e, 0x3, 0xa1, 0x90]}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r0, r4, r5) 2018/03/10 23:56:04 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000100)=0x101, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:04 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='eth1\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x201022) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x20000000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/10 23:56:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/03/10 23:56:04 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x4041100) 2018/03/10 23:56:04 executing program 1: eventfd2(0xffffffffffffff52, 0x80000) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) 2018/03/10 23:56:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xf0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x7, 0x7fff, 0x0, 0x200}) lseek(r0, 0x4, 0x4) 2018/03/10 23:56:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x80040000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xc, 0x0, &(0x7f0000000280)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/10 23:56:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/03/10 23:56:04 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/49) unshare(0x8000000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 68.862995] QAT: Invalid ioctl 2018/03/10 23:56:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000005986b12c991524"], 0x8) 2018/03/10 23:56:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='eql\x00') connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x6531dcf95690e686) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) sysfs$3(0x3) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)) 2018/03/10 23:56:04 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000000eff4)) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffa, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x21, "16853c7bbe20b4a6e0db8d155e6649030c5a444826b265b87ab8b2e8b3896d003b"}, &(0x7f00000002c0)=0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xb0, 0x8200, 0xf5f191f, 0xc0, r2}, &(0x7f0000000340)=0x10) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x7) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0xffffffff}, &(0x7f0000000540)=0x90) shutdown(0xffffffffffffffff, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x624040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, 0x100000001, 0x200, 0xfffffffffffff76d, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r5, 0x27}, &(0x7f0000000180)=0x8) accept$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000440)=0x8, 0x4) shutdown(0xffffffffffffffff, 0x0) [ 68.907099] QAT: Invalid ioctl [ 68.913697] binder: 11079:11085 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/10 23:56:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)="6367726f7570320035067b8fcaefb54cc5ee0eebfdaebece912276b88d5dd3fc6baf8e5ab4e5f8105750c1c16bcfb9ad2dd1f5e291d9419a5ec7790cf404a9e0058497be60a0904030aa364af1ef3ac204fa786c40c8023a561c96de00af8f7a683cf5d0d30fc159bcef37", 0x0, 0x0) 2018/03/10 23:56:04 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000240)="f7ea4233030005da8d24d09f3c0eca37870176e22100008000ccd45da0739a805009d8f8f4f1750b309cff4b570a7b9f30a6579a1de3b7a0c981af44103ef141764bf4cf71e3a2c4d08b6729833132859ec934af1be43c9aac0c5c840500948a9a462a15b3e14a4bc0b8a1e7b699a309202a2ba0d9562a5651cf1a5a9a35982dab9ebc2fe2b48f25f2988bdd38ce8173d9", 0xffffffffffffffa7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000500)=""/197) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}, {0x1, 0x0, 0x70c, 0x3, @tick=0x3, {0x3, 0x2}, {0x6, 0x6}, @ext={0xd3, &(0x7f0000000300)="8776aee425040cae8a4781c89a711bcd1b5ac394bb087ccc8c382c2bf86a8be74e1bfadf30709e79024bbdb60913e6173c42e90b5bb2b90888b485eb1bfdb54508b0f1830e5dbc1c16198c8df7880e9a01b4698bc7f85db94072c227163bca07cb47dfa7614e50e7436ada0a6bdee3dc4883d3f317d12b920a1e7f00c75181c22c407396f7b22a9e13b246aba78ca86c116d8c6dff7eb83011de36f0e3e182e47312b86150eb9c8b737ac99b6aae2ac59fd8b4fc976ca1db9028fa9c86ab6abc868a54270430eec544cc659da51fe7919424a9"}}, {0x0, 0x5, 0x7, 0x8, @tick=0x8, {0x4, 0xfffffffffffffffe}, {0x1, 0x2}, @time=@tick=0x6}, {0x10001, 0x2, 0x1, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x9}, {0x24c, 0x5}, @raw32={[0x5e, 0x7f, 0x9]}}], 0xf0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x800000000000003, &(0x7f0000000080), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x2, 0x36a}, &(0x7f0000000100)=0x18) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1181001) mmap(&(0x7f0000785000/0x4000)=nil, 0x4000, 0x1000000000004, 0x32, r2, 0x0) personality(0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x2, 0xb1}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') 2018/03/10 23:56:04 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 69.006613] [ 69.008262] ====================================================== [ 69.014550] WARNING: possible circular locking dependency detected [ 69.020841] 4.16.0-rc4+ #349 Not tainted [ 69.024883] ------------------------------------------------------ [ 69.031178] syz-executor7/11100 is trying to acquire lock: [ 69.036772] (&sb->s_type->i_mutex_key#11){++++}, at: [<000000009d32935b>] shmem_file_llseek+0xef/0x240 [ 69.046290] [ 69.046290] but task is already holding lock: [ 69.052228] (ashmem_mutex){+.+.}, at: [<0000000065d60848>] ashmem_llseek+0x56/0x1f0 [ 69.060087] [ 69.060087] which lock already depends on the new lock. [ 69.060087] [ 69.068371] [ 69.068371] the existing dependency chain (in reverse order) is: [ 69.075959] [ 69.075959] -> #2 (ashmem_mutex){+.+.}: [ 69.081386] __mutex_lock+0x16f/0x1a80 [ 69.085763] mutex_lock_nested+0x16/0x20 [ 69.090311] ashmem_mmap+0x53/0x410 [ 69.094426] mmap_region+0xa99/0x15a0 [ 69.098715] do_mmap+0x6c0/0xe00 [ 69.102575] vm_mmap_pgoff+0x1de/0x280 [ 69.106951] SyS_mmap_pgoff+0x462/0x5f0 [ 69.111418] SyS_mmap+0x16/0x20 [ 69.115188] do_syscall_64+0x281/0x940 [ 69.119571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.125244] [ 69.125244] -> #1 (&mm->mmap_sem){++++}: [ 69.130760] __might_fault+0x13a/0x1d0 [ 69.135137] _copy_to_user+0x2c/0xc0 [ 69.139339] filldir+0x1a7/0x320 [ 69.143194] dcache_readdir+0x12d/0x5e0 [ 69.147657] iterate_dir+0x1ca/0x530 [ 69.151858] SyS_getdents+0x225/0x450 [ 69.156146] do_syscall_64+0x281/0x940 [ 69.160523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.166197] [ 69.166197] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 69.172928] lock_acquire+0x1d5/0x580 [ 69.177218] down_write+0x87/0x120 [ 69.181250] shmem_file_llseek+0xef/0x240 [ 69.185886] vfs_llseek+0xa2/0xd0 [ 69.189826] ashmem_llseek+0xe7/0x1f0 [ 69.194114] SyS_lseek+0xeb/0x170 [ 69.198055] do_syscall_64+0x281/0x940 [ 69.202432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.208108] [ 69.208108] other info that might help us debug this: [ 69.208108] [ 69.216216] Chain exists of: [ 69.216216] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 69.216216] [ 69.227722] Possible unsafe locking scenario: [ 69.227722] [ 69.233745] CPU0 CPU1 [ 69.238379] ---- ---- [ 69.243012] lock(ashmem_mutex); [ 69.246433] lock(&mm->mmap_sem); [ 69.252459] lock(ashmem_mutex); [ 69.258399] lock(&sb->s_type->i_mutex_key#11); [ 69.263123] [ 69.263123] *** DEADLOCK *** [ 69.263123] [ 69.269150] 1 lock held by syz-executor7/11100: [ 69.273783] #0: (ashmem_mutex){+.+.}, at: [<0000000065d60848>] ashmem_llseek+0x56/0x1f0 [ 69.282075] [ 69.282075] stack backtrace: [ 69.286542] CPU: 0 PID: 11100 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #349 [ 69.293870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.303190] Call Trace: [ 69.305750] dump_stack+0x194/0x24d [ 69.309346] ? arch_local_irq_restore+0x53/0x53 [ 69.313991] print_circular_bug.isra.38+0x2cd/0x2dc [ 69.318977] ? save_trace+0xe0/0x2b0 [ 69.322660] __lock_acquire+0x30a8/0x3e00 [ 69.326784] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.331941] ? ashmem_llseek+0x56/0x1f0 [ 69.335887] ? lock_release+0xa40/0xa40 [ 69.339833] ? check_same_owner+0x320/0x320 [ 69.344126] ? do_futex+0x86f/0x22a0 [ 69.347810] ? finish_mkwrite_fault+0x600/0x600 [ 69.352459] ? rcu_note_context_switch+0x710/0x710 [ 69.357359] ? __might_sleep+0x95/0x190 [ 69.361300] ? ashmem_llseek+0x56/0x1f0 [ 69.365243] ? __mutex_lock+0x16f/0x1a80 [ 69.369272] ? ashmem_llseek+0x56/0x1f0 [ 69.373215] ? __fget+0x342/0x5b0 [ 69.376638] ? lock_downgrade+0x980/0x980 [ 69.380754] ? ashmem_llseek+0x56/0x1f0 [ 69.384702] ? mutex_lock_io_nested+0x1900/0x1900 [ 69.389511] ? __lock_is_held+0xb6/0x140 [ 69.393549] ? __fget+0x36b/0x5b0 [ 69.396978] lock_acquire+0x1d5/0x580 [ 69.400751] ? lock_acquire+0x1d5/0x580 [ 69.404694] ? shmem_file_llseek+0xef/0x240 [ 69.408987] ? lock_release+0xa40/0xa40 [ 69.412931] ? check_same_owner+0x320/0x320 [ 69.417221] ? __do_page_fault+0x5f7/0xc90 [ 69.421426] ? rcu_note_context_switch+0x710/0x710 [ 69.426327] ? __fget_light+0x2b2/0x3c0 [ 69.430272] ? __might_sleep+0x95/0x190 [ 69.434215] down_write+0x87/0x120 [ 69.437726] ? shmem_file_llseek+0xef/0x240 [ 69.442018] ? down_read+0x150/0x150 [ 69.445701] ? vmacache_update+0xfe/0x130 [ 69.449822] shmem_file_llseek+0xef/0x240 [ 69.453938] ? shmem_free_swap+0x80/0x80 [ 69.457966] vfs_llseek+0xa2/0xd0 [ 69.461390] ashmem_llseek+0xe7/0x1f0 [ 69.465159] ? ashmem_read_iter+0x230/0x230 [ 69.469449] SyS_lseek+0xeb/0x170 [ 69.472872] ? vfs_clone_file_range+0x6b0/0x6b0 [ 69.477511] do_syscall_64+0x281/0x940 [ 69.481370] ? __do_page_fault+0xc90/0xc90 [ 69.485574] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.490042] ? finish_task_switch+0x1c1/0x7e0 [ 69.494508] ? syscall_return_slowpath+0x550/0x550 [ 69.499408] ? syscall_return_slowpath+0x2ac/0x550 [ 69.504307] ? prepare_exit_to_usermode+0x350/0x350 [ 69.509295] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.514632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.519446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.524603] RIP: 0033:0x453e69 [ 69.527763] RSP: 002b:00007f6c3e396c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 69.535438] RAX: ffffffffffffffda RBX: 00007f6c3e3976d4 RCX: 0000000000453e69 [ 69.542678] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000000000000014 [ 69.549917] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:56:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x803) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r3) 2018/03/10 23:56:05 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff9c, 0x1}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) getgroups(0x2, &(0x7f0000000dc0)=[0x0, 0x0]) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) getgroups(0x8, &(0x7f0000000ec0)=[r2, r3, r4, r5, r6, r7, r8, r9]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x89a, @loopback={0x0, 0x1}, 0xff}}, 0x4fc8, 0x5}, &(0x7f0000000180)=0x90) r11 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000780)={&(0x7f0000000480)={0x2d0, 0x6, 0xf, 0x6, 0x70bd2c, 0x25dfdbfd, {0x3, 0x0, 0x7}, [@typed={0xc, 0x4e, @u32=0x1}, @nested={0x298, 0x25, [@typed={0x18, 0x91, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x6}, @typed={0x10, 0x40, @u64=0x4b}, @generic="06932143e564b1ce919a487fcb13bdd74eb86d25522ed7f74b3bfd58f8c4ddde57eb48cffdd82be98d261fc2bab30cb18689eeb2076542a35fa1254d39d4de4301d63b7ec6beff93b22c69f15e510d9ff9fd9236815ffd3216ae81a3f84bce48640506ce96de413030d7a05b3518abd3dc2142cd4b5aad5937e39479d81cfe3cfb58b3c796c449ef6e96a23157a159e88d431a264cd1f86b7906ffe500ee0a3e96d6da0bfb8cbc0743d74dcc955ef9eff9a3ade912dac28b0e64e18e22a990b375531bd2321566bf3597d4f2f5a63add65a465ac", @generic, @generic="9a4faffc77e109da59da663ef095386a332913d07e5d8e2021a2441da006a580dfeda1ec5df1fd47d88480cfdecfbb07ce1deba192f406e17dac17d4407c1a46101bfef79abfaa85a5e0b646115720db55c350e12a87052909bd6b4a076360916b0240637aa170ff38d72d360a937ee5e851a17850d61e1aa7ec4e4a03da239010c6159297a6e3f3", @typed={0xc, 0x2f, @fd=r0}, @typed={0xc, 0x8b, @uid=r11}, @generic="33e00af974fe8f0862a870e556ef16ef44218c43cd7136a5968f5b44a9b6afecf7e5300af2a49fd08c64371cf3737a0d5a8d6c6b431dfd53f28cd96db438e36b8bb7e9fb78b202d14b3b15876b5545e71bda79a518a5970de2f96aa7c9835aa9fde0350251fc038c0134d37f77ab10fd18cc435d8efb19f1ea7f25160fea9c65919b280dd5e435dd78da596359d3d3883eb431bcd087fe28ee550bbba22f602bdc39277804fbd146879ec0f023132c712bf295a1cb1ab39a77bbd1c177f0f7a4e939fc6c63fcd869ef3ec8d4f8ac96db8ca3499165c8b256014c576a3f5d8c51ff1895746b0fdbd9d369e65f51"]}, @typed={0xc, 0x96, @fd=r0}, @typed={0xc, 0xc, @uid=r12}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r10, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x8}, &(0x7f00000010c0)=0xfffffd7d) r13 = getegid() readv(r1, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/120, 0x78}, {&(0x7f0000000f80)=""/252, 0xfc}], 0x2) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r14, r15) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000800)={0x3, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000840)={r16, 0x84df}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="3f3cf8db39d0a0cf0300", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r10, 0x44b8}, 0xfffffffffffffec3) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/10 23:56:05 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000008000000001f4b339b90459fcb3a3f7cb207a5f00697fb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000100)=0x12eb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 69.557159] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 69.564398] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000001 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='eql\x00') connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x210802) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4a, 0x3, 0x81, 0x6, 0x7, 0x80000001, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:05 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x803) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r3) 2018/03/10 23:56:05 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x803) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r3) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='eql\x00') connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:56:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x210802) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4a, 0x3, 0x81, 0x6, 0x7, 0x80000001, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:56:05 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="00fb00200000000800095c751ac6a2b9606f53eaf6d5d541accc6c99b46a3e2cd42efe69"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/116) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x111002, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x803) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r3) 2018/03/10 23:56:05 executing program 4: socket$inet6(0xa, 0x80005, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 4: waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) 2018/03/10 23:56:05 executing program 4: waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x803) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r3) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='eql\x00') connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:56:05 executing program 4: waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="34ae126c75e0e421cd30e0d6505965eac56b63d5422c3c2ee52c8bbfad3dd0be4e167f6aa00a324c3c4ef5514bfe944434afea1f7785c2fc8a4e60cd544dfd989b08f0838c3fd75361ec380b6c9468730813e65353cff8806fc05bfec6ea562f567d7301bb6f12bee3e40f9f276b62666790be5915c8983c6a5c7dad27afa1496bfcdfde9aaa596d9cea1e77a6c55902001e765ef5f17ef5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) socket$inet6(0xa, 0x1, 0x3ff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x803) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='eql\x00') connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x210802) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4a, 0x3, 0x81, 0x6, 0x7, 0x80000001, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/10 23:56:05 executing program 4: waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/10 23:56:05 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='eql\x00') sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB="0025000000000000001ffba5b7b5b8e3b7a40f5ceda5cc787be3e32d302f4b00da71d2da17ec2197c08c6204e6733b46e2994be6747b0e5ac9e1af051603fa97bd341e734583c5038b620e603ac1cf08bb3711f845cd039099a7216b7a2a08a96b34465c246e33d4054176ad5fa192fcc6fdd6e1c0eaf29da903517746d705a06257ed90772694ef6c529509371db36ffc73fa4e3f464e35fa78d9b41fab8bdddf6087a1fb835299"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000340)={"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"}) finit_module(r2, &(0x7f00000000c0)='{^vboxnet0\x00', 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000800)=""/220) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x803) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) 2018/03/10 23:56:05 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x210802) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4a, 0x3, 0x81, 0x6, 0x7, 0x80000001, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl(r2, 0x6, &(0x7f0000000340)="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") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) listen(r0, 0xff) 2018/03/10 23:56:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x210802) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:05 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/116) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/03/10 23:56:05 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000001ffb48ae2602de54110099af41fd70acc5d8e65d592fd09dd153bef54fd0fa9bd2ec18738d26cd0f690072791f6a81d251b56ec3263e8af416924776a8c1bb102a65a32cbb3f0e4cede04edda8f7ed849e8ececb82ddf99ef4a8bf02759f9e7fb761203c518a588aaf641a5bd471ea4d4bf474b38dad1a12d79391f48a725f829dec39b26d407ab41ee837131c283ad0a42d7b79a55df270aef24b649b9fa9b1e9d2ec68ae795919fa359eacdff4647fccc6595b09d0bae78660fab805bb2710ba4081007822c41c929f097f49bf5823"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000), 0x0) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fdatasync(r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/10 23:56:05 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) 2018/03/10 23:56:05 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) 2018/03/10 23:56:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:05 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x4, 0x7fff, 0x918, 0x1ff, 0x0, [{0x6, 0x2, 0x9, [], 0xffffffffffffff80}, {0x40, 0x9, 0x69f, [], 0xffffffffffff0ad6}, {0x4, 0xa28, 0x200, [], 0x2}, {0x3, 0x1f, 0x1ff, [], 0xce}, {0x0, 0x3, 0x7, [], 0x7}, {0x7ff, 0x3ff, 0x0, [], 0x6}, {0x100000000, 0x0, 0xfff, [], 0x8001}, {0x1, 0x2aaf, 0x2, [], 0xffffffffffffa6e0}, {0x302, 0x8, 0x8, [], 0x2f}, {0x101, 0x4, 0xffffffffffff0001, [], 0x7}, {0xffffffffffffffa3, 0x4, 0x8, [], 0x6ee1}, {0x6, 0xfffffffffffffc01, 0xffffffff, [], 0xff}, {0x6, 0xc7, 0xe3e, [], 0x4}, {0xe9c2, 0x0, 0x3, [], 0x430}, {0xfffffffffffffffc, 0x3, 0x5, [], 0x2}, {0x4, 0x7, 0x6, [], 0x3}, {0x6, 0x6, 0x3e08, [], 0x2}, {0x6, 0xc6, 0xae80, [], 0x8000}, {0x40, 0x9, 0x3, [], 0x1}, {0x4, 0x80000000, 0x7ff, [], 0x10001}, {0x5, 0x8001, 0x9, [], 0xfffffffffffffff8}, {0xfffffffffffffeff, 0x3, 0x9, [], 0x7}, {0x3, 0x401, 0x3, [], 0x6}, {0xff, 0x3f, 0x9, [], 0x6}]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/10 23:56:05 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/10 23:56:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:05 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/03/10 23:56:05 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/10 23:56:05 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:06 executing program 6: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000006f3e10832596942765d189a5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000019, 0x3, 0x0, 0xfffffffffffffff9, 0x8}, {0x80000007, 0x0, 0x7, 0x8, 0x1}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) accept$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:06 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x10000, 0x6}) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x4, 0x7fff, 0x918, 0x1ff, 0x0, [{0x6, 0x2, 0x9, [], 0xffffffffffffff80}, {0x40, 0x9, 0x69f, [], 0xffffffffffff0ad6}, {0x4, 0xa28, 0x200, [], 0x2}, {0x3, 0x1f, 0x1ff, [], 0xce}, {0x0, 0x3, 0x7, [], 0x7}, {0x7ff, 0x3ff, 0x0, [], 0x6}, {0x100000000, 0x0, 0xfff, [], 0x8001}, {0x1, 0x2aaf, 0x2, [], 0xffffffffffffa6e0}, {0x302, 0x8, 0x8, [], 0x2f}, {0x101, 0x4, 0xffffffffffff0001, [], 0x7}, {0xffffffffffffffa3, 0x4, 0x8, [], 0x6ee1}, {0x6, 0xfffffffffffffc01, 0xffffffff, [], 0xff}, {0x6, 0xc7, 0xe3e, [], 0x4}, {0xe9c2, 0x0, 0x3, [], 0x430}, {0xfffffffffffffffc, 0x3, 0x5, [], 0x2}, {0x4, 0x7, 0x6, [], 0x3}, {0x6, 0x6, 0x3e08, [], 0x2}, {0x6, 0xc6, 0xae80, [], 0x8000}, {0x40, 0x9, 0x3, [], 0x1}, {0x4, 0x80000000, 0x7ff, [], 0x10001}, {0x5, 0x8001, 0x9, [], 0xfffffffffffffff8}, {0xfffffffffffffeff, 0x3, 0x9, [], 0x7}, {0x3, 0x401, 0x3, [], 0x6}, {0xff, 0x3f, 0x9, [], 0x6}]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/10 23:56:06 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) 2018/03/10 23:56:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:06 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) open(&(0x7f00000000c0)='./file0\x00', 0x202, 0x61) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000006f3e10832596942765d189a5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000019, 0x3, 0x0, 0xfffffffffffffff9, 0x8}, {0x80000007, 0x0, 0x7, 0x8, 0x1}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) accept$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x8, 0x8000, 0x6, 0x0, [{0x0, 0x74, 0x3, [], 0x3}, {0xfffffffffffffffa, 0x0, 0x1, [], 0x3f}, {0x0, 0x1, 0xfffffffffffffff9, [], 0x8}, {0x3, 0x7fff, 0x5, [], 0x17}, {0x1, 0x800, 0x2, [], 0x401}, {0xfffffffffffffff2, 0x0, 0xffffffff80000001, [], 0x1f2}, {0x0, 0x3, 0x7fffffff, [], 0x3}, {0x40, 0x81, 0x9, [], 0x1}, {0x2, 0x1, 0x4, [], 0x2}, {0x8, 0x8, 0xc674, [], 0x1}, {0x5, 0xa95, 0x4, [], 0x6}, {0x2, 0x1f, 0x81, [], 0xa1}, {0x800000000, 0x0, 0x493ecc67, [], 0x3}, {0x339, 0x6, 0x8, [], 0x8001}, {0x200, 0x80000000, 0xff, [], 0x7}, {0xfffffffffffffff7, 0x5, 0x7, [], 0xffff}, {0x7ff, 0x8000, 0x401, [], 0x101}, {0x0, 0x4, 0x4, [], 0x1}, {0x5b, 0x8, 0x4, [], 0xffffffff}, {0x0, 0x9, 0x800, [], 0x20}, {0x1f, 0x8000, 0xe67, [], 0x8001}, {0x8000, 0x4, 0x3, [], 0x45c170a1}, {0x401, 0x2, 0x1, [], 0x7}, {0x9, 0x5, 0x6, [], 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000006f3e10832596942765d189a5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000019, 0x3, 0x0, 0xfffffffffffffff9, 0x8}, {0x80000007, 0x0, 0x7, 0x8, 0x1}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) accept$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 5: socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="1dd45086a655f103000000000000002600ad00ed00000000001ffb"], &(0x7f0000000300)=0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 2: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0xff) accept(0xffffffffffffffff, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/10 23:56:06 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000006f3e10832596942765d189a5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000019, 0x3, 0x0, 0xfffffffffffffff9, 0x8}, {0x80000007, 0x0, 0x7, 0x8, 0x1}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) accept$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:06 executing program 5: socket$inet6(0xa, 0x80002, 0x100000000000088) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000001ffb95072f7ad92ded9849e9844332c0fbb7ad07ecd7a649f57f2fcbd12c99d73ed4faec63372b5063fd085c6820c8591a356552be5ef3c331447aa9a713d869104281cda66b64f0fc260e987fd90111a69f1204dd8a9cd6a4ea134a7ff589b495ad5749e87810f781e1e6a262963d24749b3fea4bf19bfc207279c60c4bbd11e1f7732a3334f1969cdf79a16bd7ffdc9d52b56efbe2c690a753c505f1bf3a"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:06 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x88) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) 2018/03/10 23:56:06 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000006f3e10832596942765d189a5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000019, 0x3, 0x0, 0xfffffffffffffff9, 0x8}, {0x80000007, 0x0, 0x7, 0x8, 0x1}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="fb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x2000000000000000, &(0x7f0000000280)=[@cstype0={0x4, 0x3}, @dstype3={0x7, 0xb}], 0x100000000000035f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) getsockopt$sock_int(r4, 0x1, 0x33, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/10 23:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 3: socket$inet6(0xa, 0x0, 0x8010000000000084) 2018/03/10 23:56:06 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000006f3e10832596942765d189a5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000019, 0x3, 0x0, 0xfffffffffffffff9, 0x8}, {0x80000007, 0x0, 0x7, 0x8, 0x1}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/10 23:56:06 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64]], &(0x7f0000000300)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) socket(0x11, 0x6, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 3: socket$inet6(0xa, 0x0, 0x8010000000000084) 2018/03/10 23:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 3: socket$inet6(0xa, 0x0, 0x8010000000000084) 2018/03/10 23:56:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f00000000c0)=0x80) 2018/03/10 23:56:06 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000006f3e10832596942765d189a5"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000019, 0x3, 0x0, 0xfffffffffffffff9, 0x8}, {0x80000007, 0x0, 0x7, 0x8, 0x1}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 23:56:06 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 23:56:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f0000