d419431fa311bd64bdc11d271823be799c1552b3993db93dd7795ee0364e85e045b860ee459b5342a4e30bab75253e005d3839f0caa63550676db609d46a93127e3bfafb5d06f8daf198fed30dd29365bb28c34e"}, 0xe4, 0x4040000}, {&(0x7f0000001140)={0x27, 0x1, 0x2, 0x6, 0x322, 0x4, "a37ece119a062a202ae5aa5f01d780ee1df0229642e3dd56cc107e7475e62d1d9f08740ed786a5a616246ba57d7c7e871a31a9bd7bee968e03d70f8bd966d8", 0x2e}, 0x58, &(0x7f0000001400)=[{&(0x7f00000011c0)="462d75d00e616db24495c7fd421997651f0effe0138ad227f22d293f476c5db94e5ec29b69e98e551dead3a9b5a2176fdc69967f92ca1957331a91f0f1c95cf373c6094909b11d1b233250b2190dc7b76c9ddee26746de4522865c3340b7468e366374532c85fe0f8f8834929ea83e02df4689355dbf06f27ed9fffc920c69cc831561234ef375317e7961d7725d7fda557edb2f28974f6bc71914fcce0982b9b4605884cbadab1dab3aa58e1d9a28a5afa4ef9759627c6440aaf2b753c40e321f022dc9fb9c043e6541ca24370016172f4c7d4c77bf872d8c3e69a81cf414a84dc1ffa8ac8d1c221c399fb9d697345e3f5b925866f5dbb2", 0xf8}, {&(0x7f00000012c0)="77038b451cad7e8c056692451f717a517c991beb3f3b62449443c3e62d36e3685d1e80913b300ee11c90d9819c9c8a8e9f53138c669bb4fe94f7459700fe1967dc9153708d0092faaac162df1dfa0d88d894864544fee4841366", 0x5a}, {&(0x7f0000001340)="4c5d5d495394c2a60955d5f485fa0433b8188dc07ea02650ff73997ce94b053162646de8cd399b542fcb8caa013cd06b45b61a6de2e28cc71dc985954224ec37754a7e5292a4f7166f3d3f1340f95740ba0de5632f67b067473cf78cd9b76502fc31fdf0f2067d63367be75487fa42cf87ba649ee22ca81d6b44828770e4d3cf069750e47dc52095070ff121e47b1f84921b9248662df6fa0e948dfe455762c787d1e219a31c05c56ccb977c13b76673903d3242a00c217ad13b4d9d665a8f", 0xbf}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000001440)={0x27, 0x1, 0x0, 0x4, 0x6, 0xe1, "798a11aa611444f92ab1d240317a127e60c8a9bc9456721f56479d8b6c608203ae1806eb827fdc0b333e8b2c5a5521c77e7191f3254795ae590b2964d5d598", 0x1d}, 0x58, &(0x7f0000001500)=[{&(0x7f00000014c0)="830a4dd15b1852359486804e", 0xc}], 0x1, &(0x7f0000001540)={0x14, 0x13d, 0x6, "eac279d0ac5dd4"}, 0x14, 0x20000000}, {&(0x7f0000001580)={0x27, 0x0, 0x1, 0x6, 0x1, 0x9c1f, "7da06cdf053c63118bba318390aebc6516c1718ae5ba48c10694649a753912eaee5ae3abbfd749008411b2bcf022a0705c8dcc510c126ff05934a745343779", 0xd}, 0x58, &(0x7f0000001740)=[{&(0x7f0000001600)="330b88a7c0b72d6b1c6f86146d19e2d7d0e724faf4d130acf03e7b6761f69474292f4d3990a6d05c013518af93d5ba0e638e37cd682f89f5ef7ba42b74d7ca9ba74a4a1aeadc2e88f12ed38ae1085a1237043498e1b83c04c62990d2f3c8221f9257671b9bc84a6fa0cfc09d1808f4b554f95143c726e98a1a0a8065ae1a2172e439e50a1352731ebe4c65535dea35939fe82bd1e4f369b35606dfe48c7325e4cf01a940e41af0e79f15a3f4f00b2368b0e2cf63c751bb15a3d06018f9dbf84e139d12e2bdbf1d6a8ffa89b7e5379fc77f73876a1ee5dd87f1c0c3ae5a50fffedb737746", 0xe4}, {&(0x7f0000001700)="56db70849c0897f74c937fd7a356b30691deaf6fcec6a84dcd7cd5bd640ef59c7fb5ab50ce9de813013fe224fd8e2423eea85370f780563ca19d3c6e", 0x3c}], 0x2, &(0x7f0000001780)={0x6c, 0x10b, 0x6, "3a31fd2cc40eac125a25ade04e221993cf1768d5a1acf465c4633e1e82edc1fb8d3c5f9b7ec0ed671fb048f9206d418bf0549897447aa540b95c8977526490eb62298b10a2a6b00dd5e099340904ead6d0f9df44837a458bb915c8a32f9dd2"}, 0x6c, 0x40}], 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000018c0)={0x0, 0x1000, "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"}, &(0x7f00000005c0)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002900)=r3, 0x4) 2018/03/16 22:27:02 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x81}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001}) socket$packet(0x11, 0x0, 0x300) 2018/03/16 22:27:02 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="06709436506f4be8c33c501bb99186f383fecd752148438030e4228a8b14f8", 0x1f) poll(&(0x7f0000000100)=[{r0}, {r0, 0x200}], 0x2, 0x8) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) 2018/03/16 22:27:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x402300) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000000000006000000000000000000000000000000e000000100000000040000000000000000000000000000000000000000000000ec56399f6d47f4a92ab64695335f0300c1d1202754f4ae2092f3140101000000000000a1485896fb89cd4310fa2369b8a8c7cf0eaf38d55413b7d5e9881b7b4481179dd608cb5782a490c9be74ccdac2e6b83994096d39434dd160419d68783cf6c01cb2e5a703be7bb8359dbbe46bd360015cc0e7a1b8b71c0921b721c1c75e68279cde7d9185f07ad43f1940505c6766f6b2d2"], 0xe4}, 0x1}, 0x0) fstat(r0, &(0x7f0000000200)) 2018/03/16 22:27:02 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) 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) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/103, &(0x7f000097effc)=0x320) 2018/03/16 22:27:02 executing program 3: ioprio_set$pid(0x1, 0x0, 0x7ffe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xc7c) 2018/03/16 22:27:02 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x7, 0x0, 'queue1\x00', 0x9}) 2018/03/16 22:27:02 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42100, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/16 22:27:02 executing program 4: getpgid(0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x18737648, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000140)=0x4) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x364}, 0x0) 2018/03/16 22:27:02 executing program 1: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/84) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'gretap0\x00', {0x4, 0x400, 0x0, "b3f5f24b8437", 0xf4}}) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/119, 0x77) 2018/03/16 22:27:02 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000000000000dca1320a65b2039d9f9cf0d7e403f065ccc94e3f2ec4458efe0d9854d829b9869cd6117da8d4a3d7f49a5239c91a1b35877f0f2b810c3825e0a69519295e58c20307cbebed453620baaa525fa56849bcc667dece35dab4eb130c"], 0xc}}], 0x2, 0x0) 2018/03/16 22:27:02 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20401, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) mount(&(0x7f0000f27ff2)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000000000)) 2018/03/16 22:27:02 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) sendfile64(r0, r0, &(0x7f0000000000), 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffea6) 2018/03/16 22:27:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pread64(r0, &(0x7f0000000040)=""/15, 0xf, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x84}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) 2018/03/16 22:27:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rt_sigprocmask(0x0, &(0x7f0000da1000), 0x0, 0x8) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0xec) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = dup2(r0, r1) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000000)={0x3, 0x80000002}) 2018/03/16 22:27:02 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$packet(0x11, 0x1000002, 0x300) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendto(r1, &(0x7f0000000000)="bbc0c11bf32681cd9acb4a4b3ae18645f32866fe7849f7a970be6bbad8efc16f902d88966b231b7ab537266951d7de0642e4666177226a9acb57df4f5f87fdd137210609103e2350135ddcaa842935a5ca694f248f", 0x55, 0x0, &(0x7f0000000100)=@ll={0x11, 0xc, r2, 0x1, 0x86f, 0x6}, 0x80) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x30c9, 0x101100) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00003c9ffc), 0x2b2) 2018/03/16 22:27:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x49, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/16 22:27:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008fc0)=[{{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)}}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=[{0xc}], 0xc}, 0x2}, {{&(0x7f0000005180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005240), 0x0, &(0x7f0000005280)=[{0xc, 0x117}], 0xc}}], 0x3, 0x2400c010) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/53) 2018/03/16 22:27:02 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/03/16 22:27:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f000079fe50), 0x0) 2018/03/16 22:27:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/03/16 22:27:02 executing program 2: r0 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001500)="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", 0x1000, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='@', 0xfffffffffffffeaa, r0) socketpair(0x17, 0x4, 0x2, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000001c0)={0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x5, 0x3}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x9) keyctl$invalidate(0x15, r1) request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', r1) flistxattr(r3, &(0x7f0000000200)=""/154, 0x9a) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x1) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000002500)="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", 0xfffffffffffffee7) 2018/03/16 22:27:02 executing program 0: socket$nl_xfrm(0x11, 0x3, 0x6) set_tid_address(&(0x7f0000000000)) 2018/03/16 22:27:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x29, 0x829, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x20101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1222d5e0, 0x210080) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_dellink={0x40, 0x11, 0x400, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x5000, 0x1}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x5}, @IFLA_EXT_MASK={0x8, 0x1d, 0x9d}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x40}, 0x1, 0x0, 0x0, 0x40041}, 0x8000) 2018/03/16 22:27:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000f3aa20259cdb86dd6005000800080400fe8000000000000000000000c590c9a56cadc5388c17c97a00000000ff0200000000000000000000f94a10ad3cbb605831b9891e050381d10a47613c68679c31ad36ff77d6f6c05e72612a271e0b8e9d25047452dadf8424ffefe230d93a7f2072b511127f83d33b281fa63bb1d283cda74edba273fa452bc50949c6f7f1450724b0912369d4e0eec625535e20342ee2e6a1fe607058a0841e81eccc6ca7bdfd1a549ea4e0736d9e6e97f04755a016e74ec509db3cdb6520908b8d12dd7104817b071b3a"], &(0x7f0000168ff4)) 2018/03/16 22:27:02 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003740)=@listen={0x7, 0x0, 0xfa00, {0xffffffff, 0x100}}, 0xb) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/03/16 22:27:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) lseek(r0, 0x0, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r2, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/16 22:27:02 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffff0b3, 0x40000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x80000000}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/16 22:27:02 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 22:27:02 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x6) fchdir(r0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffff800, 0x400000) ioctl$KVM_RUN(r0, 0xae80, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10001, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x4, 0x7, 0x80000001, 0x0, 0x1ff, 0x42, 0x9199, 0x8, 0x3, 0x5, 0x1, 0xfffffffffffffff7}) 2018/03/16 22:27:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x100000, @local={0xfe, 0x80, [], 0xaa}}, 0xffffff82) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) syz_emit_ethernet(0x567, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x1, [0x324, 0x428, 0x200, 0x74f]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000700)={0x4, 0x0, [{0x2a8, 0x0, 0x10}, {0xb7d, 0x0, 0x8}, {0x0, 0x0, 0x3ff}, {0xbbf, 0x0, 0x9}]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000640)={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x800}, {0xa, 0x4e21, 0x55, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x7, [0xff, 0x800, 0x6, 0x8, 0x1, 0x9, 0x6, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000800)={0x0, 0x7ff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000880)={r2, 0x40}, 0x8) 2018/03/16 22:27:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/03/16 22:27:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000004b40)='./file0\x00', 0x800, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004b80)='htcp\x00', 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 22:27:02 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x7, 0x3, 0xfffffffffffffffa, 0xc000000, "991044d6b93855f009741e772774cb9cea4e156900ee94731f6d92d6c1906b804ecff8545a5cf8fed94fdc3a", 0x1}, 0x0, 0x0, 0x7ff, r1, 0x9d, 0x1f, "1426333ac8538fd825918b65df3ade53314e3406c09e197f4b764903521ed7691b4e76916a90519e8777e3b6793f5157c3d602efda32e1cb6fdd4fa1fe268b39", &(0x7f0000000080)='!\'em1cpuset*\x00', 0xd, [], [0x9, 0x9, 0x2, 0x1]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/16 22:27:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x8004, &(0x7f0000000040)=""/21, &(0x7f0000000000)=0x9) 2018/03/16 22:27:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000fea000/0x13000)=nil}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 22:27:02 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xffffffff80000000, &(0x7f0000000040)=0x2) write$sndseq(r0, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x8}}], 0x1c) 2018/03/16 22:27:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000d0e000000000000000000000005000600000000000a004e200000009751ffff0000000000000000000000000000000000000000000200010000000000000000000000000105000500000000000a004e2000000000ff01000000000000000000000000000100000000000000009c17e07d0842a54eb9a6db679201a0"], 0x70}, 0x1}, 0x0) 2018/03/16 22:27:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='client1\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) vmsplice(0xffffffffffffffff, &(0x7f0000056f80)=[{&(0x7f0000042fb7)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000000000000e13300525aae38000000000000000000000000000000000000000000000000000200000000000000080000420200000000007b051b9800", 0x0, "fcff07fe2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) getpeername$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="8a5327e7388df3b2d854b2408bb7eb079d7d549d944818e88ed8605a5dff01aee630d725355842339b8a774f9962a878ff0e21814832a1296f2a6a59213e6da021a0fb8e49bc19044cd43b04bcfe11e1fcb181434d1f3c9aa48775a77daaeb29b73e023fcce27d91c18d9e2dbac26a87dcaa09c7d4ecb18cc1ff414b0ab8f0f68f3bfb56d276b36687a52b8efa4c0d6275f8c1cdc2e4bfd9"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 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) socket(0x0, 0x1, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/16 22:27:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40000) readahead(r0, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/dsp\x00', 0x200842, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000003f80)={0x6bc, 0x20, 0x6, 0x8000}, 0x10) 2018/03/16 22:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/128, 0x80) 2018/03/16 22:27:02 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x5) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/5, 0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x3, 0x2, 0x9}, &(0x7f0000000140)=0x98) 2018/03/16 22:27:02 executing program 6: socketpair(0xb, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x12, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0xe09, 0x3, 0x8001, 0x5, 0x40}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r3, 0x7f}, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000240)=0x9) recvfrom$packet(r1, &(0x7f0000000080)=""/217, 0xd9, 0x20, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @random="209511ce3acf"}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r6}, 0x10) 2018/03/16 22:27:02 executing program 7: r0 = getpid() r1 = getpid() setpgid(r0, r1) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x4, 0x50c}) fcntl$dupfd(r2, 0x402, r3) userfaultfd(0x80000) 2018/03/16 22:27:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000004c0)={0x5, 0x81, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffe}) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x22c}], 0x1, &(0x7f0000000100)=[{0xb4, 0x0, 0x80, "861bcfff7478d192a92ab39c761ce02ca5c58f5e094d6a9946fa363d0ca680eb44fc57e0a85ad566deb1159c33f8b453df252f3f4e2d7465ba287daba2ab401e9d7da8d9814940ce91635c0d625e6bd99c7a02a3cf5859375746405be9e42029d3fb2e6ef77b5570fc826ce5a3d486371a9cadc6d23f3e70fa3beddf088989ca304b50d04feebdbbad22ebcf9ca4acb9ceab03b369a4ecac98d6e44be9f147a0cc243f6c805a"}, {0x98, 0x103, 0x0, "7efe23af7c66129ffe18e8dde6c5ae0731f10f2275cb51a0c284bb151d544ed2106ed354bacb88ff26a54a5af68aa78d993c724c6d4f3fce6c97112cf6eb826f3099b4473acaa4d597eb805453d53f0d5d2f19ff7224aa77c8f255abcdd92a58e13e35ba5e109d877b9d0701806c816ac71bc10cf7d26d92a58023e46ca1496e6d600f3302625653ead564f0"}, {0x104, 0x109, 0x4, "3c1dea0742ee005a2b3e4c0a1a0b12655769df92ff984c1fb7f9dce7e7a6dcd7f79fb32912e002e92507f947f53a1be4fd943c4b76b3234782a84336003cd63775b921b27814eba271bfd99e2be7d4854450be6980b0dee851ed1202dcc24721eb5c38f8a5fa0fe4cffd0baeb509cc7ce328ef5fdb3dce5d63062bfc2862ff604383e675da17f0780f05cb57e505ffb7cb71436da9752d8faa5794354e15fd04358f038b69c86e429b0aeb8da427f6b4c71833edfe8f3e43a3c9c509662edae4c2a4795792738f7b4e84ff5385bcfbc5edd5d6324a77d64b051edc869099218c1dda53263fb4198e2ae2e85cc1c64828b3663ffba5"}, {0xbc, 0x119, 0x1, "629dba7667fbea61b49806b0373651679660b0ddfa4fc6285bbfe6d8e5d326ea0b86dd29fb89bdb234c23c972582ad7605e6256238fa24481e0e8fa5f23e434c1ac43ed3fa1bfc8c4f564037fc225b307b2564e91fdcdaf6bf8e4db1de771cd3c156ce841f4fcddcbe4146bcc6ae7ddf65177a4594903fe556f8c8ef27deaae377c3f73998ece148227132e93e4699d529d19f81f4e0b0c7f7f90199cffca335d64ea6892df1909545ca33571063"}, {0x70, 0x84, 0x8, "4d135733e2abb8b2e394770e7b076e92f080cf3e2f48c32d15ab41f661a292406f59552956b6f163a832c6168d975bee5f952a9ad72f4a5ae454ed151c01f9709aaba336b87c24ce0d33986782d2d70dd2f116f671748683f8e92c42900d527b3eb4"}], 0x37c}}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x11, 0x0, 0x6, 0xb5, 0x8d, 0x0, 0x1, 0x8, 0x6}) 2018/03/16 22:27:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x3}) ioperm(0x0, 0x4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000100)="7509b9dd794bf6f691440a4adc2ec07aab414d40acd8df15c5af65297c1149ea4a046017121f706a89fb17f96d88bbf4763785a75069", 0x36) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 22:27:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$TIOCCBRK(r0, 0x5428) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2180) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001100)={'yam0\x00', 0x1001}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) syz_open_pts(r2, 0x200000) connect$vsock_stream(r2, &(0x7f0000001140)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/16 22:27:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000000000007, 0x84) fremovexattr(r0, &(0x7f00005f7000)=@known='system.sockprotoname\x00') 2018/03/16 22:27:02 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) rt_sigpending(&(0x7f0000000240), 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000540), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet6(r1, &(0x7f0000000640)=""/50, 0x32, 0x40000002, 0x0, 0xffffffffffffffb9) 2018/03/16 22:27:03 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpgid(r0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000000080), 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/03/16 22:27:03 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ae56b6042c87c0cbf94fdd146365af93194cd9c436b1018ecd271e7132af50c52a4270244f6299a9960a31564cad9c43cbe04e87a24807f11a447ca5695808eb1d68e3b4f3cc8d8ed68eba2f7c77e4b2f70e5a8fce106ed8d5cf3aa7fa610cd304c6d568409ddf32d9e8e5543453c0d10f5869fcbe5ff320abfe4aa36bb6886994ad989e42b8f1c361673deb599a50bf667a2418d294a863b59afcb2f56a16a7c37247a913df501bb18f2caf745294abbf64786e50233e88ffcd375e8cc660a8cd21d10080b1bfad5978eb76c489490f5fa83779d72f84c3054553380d290f9a193a67ef7a03b6528d9870fe2b3002d8ce67", 0xffffffffffffff4c, 0x4003c, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xe13, 0x180) 2018/03/16 22:27:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12100, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x200, 0xfff, 0x937b, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x20, 0x1, 0x81}, 0x10) 2018/03/16 22:27:03 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2082, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/191) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0xed7, 0x0, 0xfffffffffffffff9, 0x3, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/150, &(0x7f0000197000)=0x96) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/16 22:27:03 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r2, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r2, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r2, &(0x7f0000000000)=""/175, 0xaf, 0x2002, 0x0, 0x0) 2018/03/16 22:27:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="6d1f63e4a6e528fd3b34e904c169f394844c528a324c1f79aca9b4caa5f336333e4bb0e3549976836a5338934193cb87a85c7f4a67e347bb729779b565ae7f8c1df0251f05506aaa57448be09e487669b88b7bf5573ca4dfa782e17924f3bc7f6de10beacec6f036dbcb65de52da26402001596d5c7cdb87994d85a0d0f2d0e7570e9a32b086694769c4b6b8322d6e0a201b868fb058d2d831d62ff3ecbc5d252ea8fe343f") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/16 22:27:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="000000007d3d0e39"]) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r7, 0xffffffff, 0x2, [0x4, 0x8]}, &(0x7f0000000200)=0xc) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0x7) 2018/03/16 22:27:03 executing program 2: socketpair(0x1b, 0x3, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000740)={r2, 0x2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000780)={0x0, 0xb75, 0x20, 0xfffffffffffffffc, 0x8}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r4, 0xffffffff, 0x1, 0x5}, 0x10) syz_emit_ethernet(0xe0, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaa00000000000000000011eeaa707cffc2371d19c5c7755834840e9f048fa51a751f3f82700d9f8bc1346df49b6a68b8db37fae477bb1a9f64f3ada26f7d96b7465aed252874b4c3e01ae1967132e2553f9160c17e60789ffedbe2ab614de4d66a2c70262c76efc4c6d67ca931e7695af5ad9cf76260fe385afb41d01cee40812e0c7d6057e88a7d18a86ac1dfdc46ad2146204cc5c2fab09b6f40cd973194dfbc7adbb55ddcabd0bbf58ae89fc50bba020fd76794234a16c890e15bef647bbefb53c6c54abd2a6d66f7778be54ea94d5d822c0320078ce1213e93b2ad"], &(0x7f0000000100)={0x1, 0x4, [0x4, 0x0, 0x507, 0x2000000000000003]}) r5 = memfd_create(&(0x7f0000000080)='/dev/audio#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000a00)={{0x4, 0x400000000000ffff}, {0x3}, 0x3, 0x3, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x20, 0x4}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x3d, 0x200, 0x1, 0x3, 0x9, 0xe2ef, 0x4, r6}, 0x20) r7 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffc, 0x420600) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r10 = getegid() getgroups(0x4, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_open_dev$mouse(&(0x7f0000000980)='/dev/input/mouse#\x00', 0x65b, 0x5a5400) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0x3e8987f7, 0x400500) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)=0x0) ptrace$setregset(0x4205, r14, 0x0, &(0x7f0000000940)={&(0x7f0000000880)="0522ce6f7188e050d303e2ae95b6d9c07a0c68e9b49ff751d590d68207be8d39b6dd9cd985d6ebe6f72a4a3283e8f61d68ffe29b966869bd099a37010cae9a8c36468ac2ba73ecf5ed54333553ef8ad6a426b222ae09e3c53b24d5c98de8506b7a13edfb54ac9d69f280b71644dd8271c6994a7cebb78b4fbab99b776458dccf529ab5630fcbf1bef098a6d4675063b0e3eff75af789bbd9", 0x98}) r15 = getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getgroups(0x7, &(0x7f0000000640)=[r8, r9, r10, r11, r12, r13, r15]) ioctl$TIOCSTI(r7, 0x5412, 0x400) 2018/03/16 22:27:03 executing program 6: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x20000) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/16 22:27:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000440)={0x2, 0x0, [0x71d, 0x0, 0x8000, 0x3, 0x7, 0x8, 0x2, 0x9]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) 2018/03/16 22:27:03 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x6, 0x6, 0x9, 0xffff, 0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x3, 0x8, 0x80000000, 0x2, 0x76, 0x200, 0x6, 0x7f, 0x0, 0x5f6, 0x0, 0x2, 0x5, 0x2, 0x4, 0x9, 0x132f, 0x0, 0xabd, 0x8001, 0x10001, 0xffff, 0x6, 0x5, 0x623, 0x5, 0x7, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f00000002c0), 0x7}, 0x400, 0xfffffffffffffffd, 0x100, 0x7, 0x401, 0xfffffffffffffff7}, r0, 0x1000000009, r1, 0x8) timer_create(0x7, &(0x7f0000000380)={0x0, 0x2e, 0x0, @tid=r0}, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000000100)=""/187, 0x41) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x480281) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x9}}, [0x8, 0xffffffffffffff54, 0x3, 0x100000001, 0x0, 0xfffffffffffffff9, 0x7f, 0x8, 0x7, 0x6, 0x5, 0x4, 0xfffffffffffffffd, 0x7, 0xfb1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000080)=0x6e) 2018/03/16 22:27:03 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ftruncate(r0, 0x65ce) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f00000004c0)="5ecfeb95c585d2a340a8e5a14ab6d74b1ba2dac19b3b49a7df334e5574058de5b03b78ae190e212279b4b10c7d0efa75cac8f0b67b111fd902da253eafc02f8a6a28a1548f5a7596ce117a004b1dd7ea01896f4e34032a224bc5580523799f0b7005bf454bdc8065bc6f238a859ff3f09552846b1d7c2e689dd6a35fecb390aa50f97259126d1b856df9c756799227ca2f68b51eeb0680f0306ddbff99b1ccd46106fdcd7dfa995b9ab56d76198ea5a5f0536014a278215d7d2400dbc77d1d76dc8cf574cc535d9819e78839e6e75d34196100386a4c5a939ec1979e9a3050cbd46b2ef2d6f87b096db5") 2018/03/16 22:27:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xffffffffffffffd8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYBLOB="24000000c66d16d2b2f9a5ad6be32746939d35dd3c396daf40e021eb5aaa93150963986cd103d105b812915938a690f0967826fd3098f00fb7601f3eb7cc0ccc566c545bb589a976ab4686e4c4749a583d90ed82d6611e467297b2cb45c46042cee220a1f51d030c4fb2782765aee7821a14c59f693ab766d4dd6c818f519fce5dbc"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x1000}], 0x2, 0x59) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x200, 0x4000) r3 = gettid() kcmp(r2, r3, 0x7, r0, r0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000240)={'ip_vti0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000340)={{0x3, 0x1, 0x0, 0x3}, 0x5, 0x3, 0x10001}) getuid() 2018/03/16 22:27:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/03/16 22:27:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x9, &(0x7f0000000140)=[{0x7fff, 0x7, 0x8000, 0x6}, {0x50e0, 0x7, 0x6, 0xfffffffffffffffa}, {0x98b, 0x3, 0xfffffffffffffffb, 0x1}, {0x14fd64b3, 0x401, 0x2, 0x5}, {0xad, 0x8000, 0xffffffff, 0x1}, {0x7fffffff, 0x7, 0x7, 0x6b86}, {0x8, 0x1, 0xffffffff, 0x2}, {0x0, 0x1, 0x10001, 0x2}, {0x44a, 0xdf54, 0x8}]}, 0x8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, r1}, {&(0x7f00000000c0)=""/120, 0x78}, &(0x7f00000001c0), 0x20}, 0x9c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r3, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/16 22:27:03 executing program 4: prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/03/16 22:27:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/03/16 22:27:03 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400080, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000a80)=""/4096, 0x1000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/16 22:27:03 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) fanotify_mark(r2, 0x20, 0x30, r3, &(0x7f0000000140)='./file0\x00') setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@dstopts={0x8, 0x14, [], [@generic={0x2, 0x9c, "75fe854c322a21c585822b58baa23990716d9b1f3e8780b3198f7326cdc2fa180abfbaa04e8dbb1b326029d1b01b3df679ac8ec5b05d30e86138b884416f12a3ce2896b012cfbf4040eb6d991b14f44103b1ea5f7a90555bb819b6e6d80f59b055c21f1ce7d0f646d2aa27fb582e3438293088327d50f66f0f4569118b20809c3a22f562b27d38f1418f454f716ed22997111cdb9a2eed0d25e6de5a"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0xb0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/16 22:27:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffbf7, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) 2018/03/16 22:27:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x10, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) 2018/03/16 22:27:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x8, 0x2, 0x6415a1d1}) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x2710}, 0x1, 0x4b, 0x2}, {}], 0x20) 2018/03/16 22:27:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000040)="a732f317fd97e93b5242d317d30a50304660dabafe6ff7014716e6ca60cb337664a8407c5735ceeec615aa4940681b52a68b8765ffa21095005f49f72dd6d3e25288019892125dffd5198694a8648898f8b4938433fdc38a9df229fc8abcdb4949090ea3b1510a8459fa80f5ef15fea0f11a8695b31dbdbc63047737aefcf10b2316e127553ac73fa40563b189f02344771bafcc53a212b389f7b143413570812428fefb50577cbdc282299ec176a8a313c0faf5f5c8d7428c61bf152652356f339cb64b24c2f0b0e8308ae84b22e71a7991", 0xd2}, {&(0x7f0000000740)="8986e4e493c09c86816bf8d1524372bd01fdebbe350f1771044b55bf8f486418cc6c4684cba0e42cc1df6e997f165d2ed4e986a099ef3d80e44ab1c2eb06cfd4537cf2c3e9e3dc8ad9a7432a2061deec521defdee740286248b68a34012375e0609eb7d4fc50f321f78000000000ba7138d73ed2fc8600be62335b6284fc90bc5a3e64a883e9ad4b1125c5a8d67df793a6935a89934bdbec31b5cf64bb758100000000000000dbb2929f9877a45c1805563a60a29cb4cd8f6516003208159aa94a5e82b4", 0xc4}, {&(0x7f00000001c0)="82a3a507784d6ff6a5326f4ae0a17dceda64ec34d799617b940bbe382bffb02a99d7c53c4fe970f2a1623b8434ec4a865c52ff55f8b4a2f857343f302c6c5c9478cd525620b1735f4a85c88d18c6c94eed5a7bcd1fa7bbbdbc3b0736b7663cdf560ee089a39c3764cf99d2de229cd260c4fa98e5470002000044b5577573f667a033967b5e5c74c76422dc86d87471b5eaf807bfdbbca35305955d47693af13bdc8dfc9cbbdaa2f47de65231c6c749f25497033b22ba119d76de32f40ca1ba98d11e7ed6d569d2e61aca2b9257c041f27ecd940ddcc95a5b3c0025cf", 0xdc}, {&(0x7f00000002c0)="2d84e92c9861fd500dcf9f45634f6c6259c72d4fb6be819f28a857c3c35a2452b96af6a56890bd6a770aed52282740c5ce81dd83ef9a7783d6f5bbd005167c", 0x3f}, {&(0x7f0000000300)="7a66c39f3e77aab03485e43c059905b9af9a91d80d5335b3d1bed4d89f2c7569a2bc2a41c56ba2fee2617287e5bbb4d16b36896253b5437ad3ebaafcd7741a5e5b604b595152dee4c42145d3ffea4aeb70dd19987d7ccd99cdbfaae31be8313f83b1ce7ff2e0c846218ec6e4a87afc09aa855ef0f97fd59322c4552d009db99bc6efb138abc43e6e2c4428dad562190645ddef4085946d1de42aee687759c4c39949d154c5be4c58d3131e8146b40696af60a9600b38947f", 0xb8}, {&(0x7f0000000700)="503a5e2f0e0b66b56f7d7c3d66b1a57d231b9f6106aeb70ace112b2299d78e3a9717b593de205bc5180deccd99102df4ac8252a3886b86d63c", 0x39}, {&(0x7f0000000400)="31a19638e95ceba83e9df4a26a6324888ab503ba406d93f01d4ca80cf75887892253358adcc97870127ca3da10797d2a2b43149a", 0x34}, {&(0x7f0000000440)="ab6c56b7aa6ac5310aa2642277fa3354937e655291540edb91dba1253920065bf4dd79f2e938c04c8031eab45978d0df7dfeff9a758547a356e766ecc03a30fa2f180833b79cd6b12477a682c19d56cdf71114e6908177d8b4e97c26ea6a3c494246c7660789206bea90fae0fb2a674b5f913b9ff95c53be78e422d770ec7efccc8b132c248894e2b69c16f0c42017ca7df7baaa6e37e2f625be67ac5ce31c15d612d3a0c3f65fbc2e5938e0bab63bdb6a85d952428b44076acd06c58e54758cc9de7ddcd174f2c9532fa6df36860b27a18ef45d213da45513fe9d0487b10314ee4369809073", 0xe6}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="614b931cfd", 0x5}], 0xa, 0xfffffffffffffffd) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/03/16 22:27:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getdents(r0, &(0x7f0000000100)=""/22, 0x3a) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) 2018/03/16 22:27:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x3) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/16 22:27:03 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}]) times(&(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0xfffffffffffff000) 2018/03/16 22:27:03 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2000, r1, r2, 0x776, 0x1) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x1}, {r0, 0x400}, {r0, 0x8}, {r0}, {r0, 0x20}, {r0, 0x2000}], 0x7, &(0x7f0000000040), &(0x7f0000000080), 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) prctl$setptracer(0x59616d61, r4) 2018/03/16 22:27:03 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@rand_addr=0x100000000, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, &(0x7f0000000180)=0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000fd3000), &(0x7f0000685ffc)=0x8) 2018/03/16 22:27:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000530ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000280)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x21dc, 0x2, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200)=0x14) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/16 22:27:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x10001, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="100000000000200000000000"], 0x10}}], 0x2, 0x8000) socketpair(0x11, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2}, &(0x7f0000000200)=0x8) 2018/03/16 22:27:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0xffffffffffffff7a}) 2018/03/16 22:27:03 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0xfffffffffffffdec, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/16 22:27:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/03/16 22:27:03 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1cee, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x6bab, 0x5, 0x3, 0x45cde6e8, r3}, &(0x7f00000002c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/16 22:27:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ba8ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}], 0x10) write(r0, &(0x7f0000000fc2)="e6", 0x1) 2018/03/16 22:27:03 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socket(0x13, 0x801, 0xfb7) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/16 22:27:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000001840)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x80000001, 0x0, 0x4, {0x77359400}}) socketpair(0x4, 0x80a, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0xfffffffffffffff9, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r3, 0x0, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/16 22:27:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x15}, 0x40}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x16}, 0x81}], 0x78) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="01010000000000000600000000000000", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x82, "3df20ad210baa6d05d317a24cd1e399795b4ac14bbd4b7461893fb2d614adf442f3572e519ec49aa57cbbb21dadb175b4f9858b080b48a897b4a28310ebf344597c1c04df9f72be3c75b1588a0defce9a8e1d763b61c49d74143bfdc1d597bb31ec194e4f86a6312cfde2d8ed937b6f8026a25d0b942c95300817f063a38650aaa3e"}, &(0x7f0000000180)=0x8a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x6f2c, 0x3}, &(0x7f0000000200)=0x8) r5 = accept4(r2, 0x0, &(0x7f0000000040)=0xfffffffffffffff6, 0x0) write(r5, &(0x7f00000006c0)="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", 0x297) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x9, 0x8, 0x4, 0x3, 0x0, 0xfff, 0x7fff, r4}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000080)={{0x7, 0x2, 0x7, 0x100000000, 0x4, 0xf4}, 0x4, 0xdfcc, 0x7fffffff}) 2018/03/16 22:27:03 executing program 2: 2018/03/16 22:27:03 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x1000}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffff, 0x480000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregs(0xd, r1, 0x3, &(0x7f0000000100)="dd6e2bfab81c862cb3340b46514aa07c0ad6f6a950ef4a7a7c057c0f061a5cce574bca5933379074c9880b1edc453bf90ff9d552388b4d676fea16815fd7d82730040b168efe22bf39f3c9ec108d74f1931ed7d9d03b15accb51f98f8c661b9f349b22fa436fca5c2d7900e321fe9651a9bf1acd4bdd151acd6dfd6a0d0e52fd400fd0e3") r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x4000, 0x2000}) 2018/03/16 22:27:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000000fea63397f949390000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) [ 75.327181] device ip_vti0 entered promiscuous mode 2018/03/16 22:27:03 executing program 2: r0 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x400) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000001000004293ff242a9c62dc4d54bda47a8864414d335b59f7a4b8b4189bc1024d9cbf64783f9db5bbe59a3656819206f401f18c85ccb97ab631dd5f5da6fb2f9339c0533f2dbf0cb4885de06c8741a35c16eb0860e07f347ba1100f98ea9d3a1fb376d69c50ef7454e0d607f26f8d8e9593c09452bfa10d76bd1d30abfc10aa275202fdda2507701759e8a485f242dc9d3e0544b7f70aee11fa3924503eecbc14232498fff646a8fdcf2b4c513fdac5bcf69f4fa393a2a4f70a825549405944d17ff52384865ba2eb32e65e536643208de2a168a6c70a9f21c177f5b955c3c0d996cfeacac43acfe41678b91b0ee799b307bf9dba240c19cc89d5b190fe27a379b3841aa9ef005720ae33b01e87115805a743315d48f6c052c8efac639fbecb0ab9c38cc82d34cdd10f404d5044fef3dea9ddba09d45e3a4dac1b701b696364138b3b31bd29203a2750c88b72e047964433228e88981a055d637f8861c8b2d06245919b539aa912d5ac36b35f9fb840ad0015b6237fdd9aea4194462f38e4e920adf013827cb8e80d7e80c257d0a964ac1da0d699e140603259c634bce525d96c222968ee76ae7e5448173b6dc2ca9b74cae007e58b3f954c702fd3329739c937a8ec2aab6217a610831c794225f83abdef09482612ef1ed3b6f65f93c81acd87da48c3e3be57fd1ab8d9003e3090600e86afce05288f86113a4a5094fe2f48d098ed49a5281a0aed8646e0c54a0eec26af421e2019a5df4ef42bf4cd8cf245f18a88cf1627a12a4f316dcb5c367d00ee571a9546e0fb066807b8889ba07b1afbef14470d882982b8236dc7fd097f071d3b763a996e74671e74be6cadd38bf74fb9b8642287bc45a1c040cddd1f6d2d59c686dfcfaef4a0b68e614e4e21a105dd6c648ef5c135997f8477eac7c23fd9eb113a75df3cf66f1aeaddde6953ff3d9d6d70e00359eef5e8903a33bcfd8881f0582a89496daa29206458af250afcea4eeaa07d57d400937523782143c026cf5cf73d3ee94c6f8e632eb3c77553cf208dbfede46d2e830678bb5b7c52d6a5b70b8d1effbbedad68f753dd2a3f2beca484321fafc54bd08c563c879b906fc4eb3f70e891dc48cd121570db90201f8edf6b1dd2c7a47cbb901134527f5b11ad7f2792f32e9720c7c2ecc7617d211ff65797bd41e55a81b0e01de1c0d497833a2e21ba8dcf6b1aa2f60b8ed4fec525acf8baa255202a9ac695155124ddf4bf2b909e93ea15ad18470e0d916da46c9cea77e61c534e0d037cc5b0f6dcb2924d1480afba276e6354fc83469bf592542a2752642643f89e00771ec0e27650beb0e94371c0fbf8791e5e4c5868199bfb6eceebc781f47d24f28080d65618b84ede4ba9ea63a1c4fd356fead50a69a85a27a9467d4d0ac0baa2357d0ce4f10a981fb77b3d2d9587c6ae8fb6603ef0176277b011d934f50c756a6b01b10e8e4aec09c6616f6439043b04e01dfd8510b933c938fb942b9a93f3f3eedd9632e91eb5195943cf7566f9da949a8e470894e64775de34596f56d6ecee1de17ac6c7a0aeb18004dd478c460de908c11b673155d2c6cb0bc70f0333f78625907c526e9948d311d2a8fcc07639cf7914894046f269e6041c1b2663013d4e4297407b5cc9dae99cd8ce01b1992f080ae4cc697f77520d67106fc30135f68cd7b4a6b362f39bd431448eda61dc66136795927f4f242349a839fd29251d803563000d9935f6bb689c27b24d61c32c1893360e38a467d9f0e429164ff197ed0000004cf4316b99019558b8c2eafcb0124f67eac35a5d985d55e9ad0e98e0b5a377469a72ac15eaf9a06904be3f7a20948c660abeb455e9f4144c10e291d93b98564076a7537a599994f2d16983e06381520b49fa5f71843ae70bbd5ad3285d9b134aa385e6bcec2de9c2786f11c39a57143557f006cb9b560436fcf65192de765efea203c1c497b20a7bafa0df7bc4993a0058e28fb8d7b37df07bc465f2f4608b49dbbfa10317662caf0f54fa2104102f5ea1f97de9d14033960fe60c1bdfe927c58d3d16fb8d3c89cbfd936d4f9982e3437bb2281848cdece6e3fb8b772da97de6b75c43e34eda46cce83ed236c74471917a3da292a5e08243059c6ec7a8de442deaea37b4ee7093e33dbd54eb81b6158a64df495b92ec65bb9bb061ea73cfd232de344c6d3443077e591ea0d21375543a810b47dcce15e4a687b73f01fce05f366d1be3d6c0215e82e232faa06ae27ec20d92a093de78edd4e0c748256d60aa1e017b24a016e2fd91242615e08e37fc54927f28007714a0442182b713fb513bbae75d6cfd071eb785e47c2f9b0923c4a1dd1092fcc5697001315672fc74e40f5c368bfc934636154393d36aa22f6cea7697a8122383f357749ef98d83a894ddc10717e14cbf9c06e541e93ee68bf52541a72f69d61e7a2256f4f523a1048ff7e310ddc6980398cf308bf47529ff35b114fafc2a1b75e9a75a345af14132bd2da9c629e76bf66d2fe97c21785e84ecee43188c2f7daf84f59fcb77d18cabaeac623c451bfee056e572b4e1c3365cc9ed577b1d8dd67b401d7817755208615281025dcbb480daf73a0226bd1a3f0e951655f1d6b70a880e8321aefbc531afa287e59cfd76caa92d6a845913963794ba55db899b7cb9f9cea5e78dd438654878fa57b22bdc7de925233925d6252f5a95c3e8d0d2560c670bdcf7ff0510bb0113e178f7c604a749d54c01da6defc93dea8b62d690259185189f9923f755bcae796649e71ce2f92e404e2b9dfc94a0ce4b19c37ef344cb0e380b18a9db40531be2e52c0d43856e0d1a7174e8d26c81a0a792b9a7a88fd113b238afab508eb02a571840cdd2b0a80cf0ad0c4c29bb7c8b0e7dceaddd8f141b05c2290b8032a7bd26e56c2ceacd6314bf6b01baab60f95238ecc35dc981a5caddea53c24d64a679d77b1670c3ea79bd5e3ba8f0441ecfee19aec4e5aca5fa4cc3360d38ee028cd188d3b8e896b63a4e8daaf1e9ade7ebbf70dbc9acc2f99a9e371c88e275957f06d100a40b9726b27b63f908aa92cecbaaf164d8210fb9cc3104b3a8162ec68ebf29faa67b9e7fd6ee0b985ae31f37a92cc923925d2ae7098ddefb313b7383aac3c039d7e3f3aacef9c9101d5a0ecf846fad541090f20a060020ebf14ceac6bdf094d9764a76e084c33c9f404ad87d1ca3ca5bcfe165af03c945a43bd60729f5cc8215f2bd1d14cdb0e9e0f5349b63654c06d9ac631068d084e68e294fb021ea04134a67bd9de2678d9c96c0ebde36155ff7dd4c65884a1cfca02462853d990e7548387764dc2aec76129ade606265b86f03e186518c1cc374eecd189b687badb22eb14d8778c0cceb44171465bf432c7669bbe385b80cfcc903b5894f60935aa0a033112575af5015bcc5f20322920e967c2309055d192910461779e2a2cdd0f1680ba3e6b7250fbe07bcbe3024b1e83cbbee2c551d256572ec816203118abc033f5f5a27177fc393285bb42a0a186a3798f89f205ced028025a58d077f3209aa45d2836a26b6f2d6d377f85957c6bdbdf5a495785d57597c8a4146891f247ff610b9240cccf112da596a36c1eea7c219c3d7d2a037845eb5ccccda2474e98e02499b7a7baf2a2c4e772a5a3887bc3994e0549e83a0820f74d02105cd064fabfe32635fec0c1b03c3a52ff675377648b9c5d6e8a1bbf46bba48c343ea5010720599bf5e115f0aeb70527ee133a02aa5b83360590aad5e2df9d6127a29252a44e722cab535bea4cf5993845a532d4be71dee05da8afcf0c5c1d9a73fb0625e3bfedb9bf3f71f0bdd0ebdec11c6a5d9da09e06a98756f8adef755bef70cbecfa3d19394f88befaae3fefc5a8b10ebfc492cde080b1c20b11efaafb13d29bf891f3c383c0336470e69657a2d5020d54adcfa0e1ef49324f2e7f7897b8d261fe686e6b89c1f33f733466414e42466c0c9514819a3164ef4d57ef0d58aa6aa44986b82539bbbc64b057e27c5ea26e9f4f9593c57592b6c85b52b4c3a697644fe45adcd6d579e146325464b14106bdd4b22f375590145c59b10e54868e006fd9e2d42cacfb89406b689a4549a3ef8de4eb65c78df45226e792f8ed1fe7cce92548b2fb9039b1ef6ed15ebc98f96fd58603a893bc56e2f3e7fdaa16f7df50998ec3bc02f556569b6b5e966d85bb707a2151ace3fdf61ec8014e280ccdcd5887a42528b09ba2df110353c76230e6924b64feb460c8d761ab198eb74e6b485aaeca3459dea60ef2e80cc71c7dac0a2b460bbcd1f9c604142604f701fb07cf40ff3eea63c4506b205abb933b1efb347acb2d8072241d5e4f13d595ca532e676e735f07ccc90a874cb2eceb768a74c8ab5b0c3afd0037bf2bb17b44d86a3cd53f1a61bfea39f0edac45223788bfec432c2ce0bbb02a27203cffb6cbca1d08d5a9a8b01ca19032f7e0e11b6aeeb3eb39ea1f5a5614705a2a259cb8a143f712175636cc8ddb9a61459c1d199a57e06fb59b4564e8d200f0da11ebe79fc8abcea946404a80b39bb9f245b3b59839d469f736b410e35f586053e0725ab20a3ae9c9ea258b2871f67fe3d724c8aff52d34abe0829a5e70bbf6a13379f6f62354c35899349e094d268d742acd8556745086b0ed9d7378b628bef3a7a2b719132a081ff5216bef6cbfa375339616c2d7fdc9d8ebab5ccc8b01caf9e277435972b06aeaa546a827cd9b5d6ce70e1e73c5ba28d7286d33239a9aa99b491ece0ecb2185889b37539e3eb09407f2902261db300d01e73c7f1f8f9b2bd036ee9450a6f157a5159e1b491a2ba3f9137c62fb221b5b4b1c05b54531333a746cd02e6349ec1c95949e58e10e49aa15e68a4d1083c055c485f5766211910ff40c64687c4f2b870729db29bfb5b8e66abb581e4bf489ecd5671af269b8193bde5eaf74c3ecc0626a6710a6f5000c53f9a44bdaf50753eec947df10e0f00ffad21aceb7b19d0514f19505db4d4a10e5a880a24b45b2cc4e332e1f3846ad097d706802bb2f6d7c2fe75a6c612f8bbb8f159f02f14d7698e5889a168318d35ab5c24d34d43edfa5cb12508fc0758d26a4aa1af5db1acba3970d260a455c989662bf07f08cc5c230f28375e2a19cf23099ac8355d5da7c772ba0cea6e42597f4c4b83e0797345ce2ff5e011626e2d3dff64c2ae271cf6fa235d270432e9d7d3779e30cf9023d5e5072c9ce7b0d721e4bba772759cb94fdceb4b7f0a0c955e14608d5c751cf257ab0a584eee7a560ac028ebc492e9be12c3b6eb3241a96e9d9ecd9135a7223d858fd5f867e1737a409fb012cbf6a0a5377d7fa5c79b176cb756a2679865cfd2eec296b4500145cec7b514586ef34591fa20ccaa036f9febd5e3aeaf784683213e17165947368afebd2670bc3342d9af503c773669b7b5fb087fc0f7f87e9c4fb786062dfae154ef51f433e9ce705e4c96c0451aba4eaee412173c7e81411ec0e6f8efc2031c4138283260a8d7c8d56f11648f1e010f95b57c5a134314f3a6ef904849720d23a9650e54b79f84e54ca7f3226bbeb095dd2a1e4aed9e8b37e4be47fca9cdb19187aec28ca9450f11b7cd7f777279b26f19ea81cc7d70395e55896c683475fef443ef806855dfb65f9b3aa5587c28cc15df734fbc7d2b59add7f42e273d084514f63a1057de5fc8fcd6d45e3b4387b9c236c78d7346f7dfcdddd544f847d9eead29285051f701cf3c36d80ef31ede13a76767e7d8b5551fb47a0984b3903e48b60a9b4663495a64fa2b4369dde56ccbf65d257f51e355a62a"], &(0x7f0000000040)=0x1024) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="ab7a154890f6c1d3d478ade4c72e824498a2c8bf8f6b3c1724ed688ced131a02ce2dbec98beeb4c4f6a7a2ed01e86a3b8df9f83594d3079462badabc347d4f096f0fc845104f7736394e592d998095d55735e6f62e51fbb0a1698df1c2ff30358a60dbe78c298df2301a181aba45f60d2dc687c908447776dd43fd2181b329facde6212cec", 0x85, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x81, "6c7c2e56e7503728b89ac517de13f18f9faad7dd88e90d8a6646a596bcfd50de22405f6c369d6fcdb3d8bf2fd3e109d54d5c392e840db14e2140da81cacdef5185640d77fdcd0e87f60e2e5920abba6667e06e699a58ab491ab96c7c872cb12f43c6e3fb43883cb0df5476eb2f8e84194c6ccd8efd722810c37ae709738ccc3b9f"}, &(0x7f0000001240)=0x89) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={r2, 0x1000}, 0x8) 2018/03/16 22:27:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2010}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x7fff, 0x8}) 2018/03/16 22:27:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000005, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="3ccd1bf6b256549ecccee221478e35b9f365da715e05c6c73dc50bde684ec1af3e27749bcb53dcfa6d80432ce05ff4d3c72af0b0b9b5f3cd8be45e962db6272b5c0369cbf5b824f9aeead92318970fe41a63757805bd8c093536200b7b41dfcbed9898679f518a00d997e49688ea55c2066423716e55c052b536416d588d8858dabe39bf17c1b0a3eb9629a790eeec5ac6444e79c688825826dc3c6121ef22ad82c26099eeac2eeadf6cd4c0d2e981", 0xaf}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ad973c219456cf5b3eb6c920f1c97b254470d953e3a563140e0c4e0d5a285f4983ce618acb05c50fcb25aec9e4c27e670a07b9f648ba4deaa093002e4242fe50aab69d9c4a55c4e9843fa303fc0d74ab9f154897bccc7c885dc876b32c9c4d046e79754e296472fd34a8b54a64440d8d8f525633dc8bfc1a42e945a9f94f6dd6dfc1ce4e45d508c2c8fa786f56f0356716a9ebd5df24dcf678b75bbe9be16a2c1c6e65302e7f7c78b6e9cb9289e00b10d4f09229be57f0ab435d6c39ae86930e700f77ebc1be116b", 0xc8}, {&(0x7f0000001340)="5e3c86d6d1855409e2200fa788f310f0568f4e70b1445a68778b569d0ddac01e812d71057aea3602860616fd3eb83d1bac242aa72592317f174a0b656870cca5c60af4e41f773e728902f5cb75d6c7bc3fc8f2063c583cb7e91a48e62aa588a9e72ebe7f92c9815d494ecad3b2435c141936668728d9ddcab652dec8d791b0c799", 0x81}, {&(0x7f0000001400)="1b23220569fa97f4cb3d3575108266829e6425b8f185770fd7f04faa4f392c0fd4b4846644efc828b67bb67aa8e0546c30c52f2d7197", 0x36}, {&(0x7f0000001440)="d8fd98d8735b0c48439e39459d45695f1f33a663599050e9de58b4a877b341e09401d1a0bfaf77f7c57179d9c832466f99922f68f53f705f95a485c28cba772b1eccec4b69d8d3bb704ca05b9234172f54762bfd15c1cb32bb1c0ab736b8aee3701796011010422115469159c4426be5df086ed2fbb2a43d4963af2002bd4af9324b888c0d382a868511450a62729974f288113aec646bb59aae93366810eb3c0e418c24e2e18f7c1e8c07f72e6149f7e6e23959", 0xb4}], 0x7, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000015c0)=""/30) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x11, &(0x7f0000001540)={0x2c, 0x100, 0xfc, 0x3ff}) 2018/03/16 22:27:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f0000001180)="35c9c97f2d8a4ef923cc4d841f77eb5df3003aafb122921350ae079da1673bbb7f0092a15bc3bdd43a804f1df9dacbe9a1d6cfdcbad2c615615600000000000000000000", 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0xfffffffffffffe50) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x101001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000001080)={'broute\x00'}, &(0x7f0000001100)=0x50) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/16 22:27:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0xe35}}]}) 2018/03/16 22:27:03 executing program 7: socket$alg(0x26, 0x5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000340)=""/229, 0xe5}], 0x1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x8, 0x7}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xe8, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0xcd1, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5e67, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000180)=0xc) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x8, &(0x7f0000000440)=0x4) 2018/03/16 22:27:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/3) r3 = dup(r0) sysfs$2(0x2, 0x6, &(0x7f0000000140)=""/37) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2}}) 2018/03/16 22:27:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80003, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x7, 0xdcb, 0x9, 0x2000007f, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e22}, @sadb_address={0x5, 0x7, 0x2b, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1b, 0x4, 0x14}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x4, 0x2f, 0x0, 0x1}]}, 0x90}, 0x1}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000000280)=""/111, 0x6f) 2018/03/16 22:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) ioctl(r0, 0x804000080004535, &(0x7f0000c2ef1c)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/16 22:27:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x20000) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"5b66621014000003787f7eef4faf8700", @ifru_map}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0xa421) 2018/03/16 22:27:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = open(&(0x7f0000000000)='./file0\x00', 0x403, 0x0) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45ae39b3ef27ae3cbe716c67084a8010468b26f5b57f89db2e125cc0ed7288de3e9d0eb1de83b5ac2ed185ca3e9ff3698414b536bd729fc3f8be98a019628e44b50eb86cd144e53b25862f2b0464d415d56a59ff405b82ab9389877becf04fd8eaa2377fe7d2baeb3d310c7b02e6ba1f1b4d45bf6bf98e16d636b6cf3626a52111c38bfc3163fdeb982ed0c5b228f27ac2238c2db16dc78cb19bffed02dcc846fca557fb33b773418cd9cd36dcdfca0d154c14f55a3148d776b8366ecac3d4f6eff9971bb404680f2131be74dd7136c764d505f07eee0839cfb3fcdd5523a5adc1793e71cd0b444ebb4277", 0xeb}, {&(0x7f0000000040)="f92f16e91661211617b1bd3bc61d7fc2390570906962ab5faa379175ba7a14cd1ae44570", 0x24}], 0x2, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x84, 0x10}, 0x0) [ 75.447071] binder: 10224:10226 ioctl 80084502 200000c0 returned -22 [ 75.472219] binder_alloc: binder_alloc_mmap_handler: 10224 20000000-20001000 already mapped failed -16 2018/03/16 22:27:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='vcan0\x00') sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x5, 0x5}, 0x26}, 0x10) 2018/03/16 22:27:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x38b53ad44e961814, 0x200, 0x2, 0x0, 0x7}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd2(0x100000001, 0x7fb) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000dad000)=r2) ioperm(0x7ffffffc, 0x2, 0xb) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000752000)) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/16 22:27:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f00006e4fe8)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f000085c000)=0xc) signalfd4(r2, &(0x7f0000000080)={0x6}, 0x8, 0x80800) sched_getattr(r3, &(0x7f000020d000), 0x30, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="865d26939829ea428720039c19881f93c502527c7a7130ff2d62e6706fbab8e605c1a357db37140742e1476790a2596a61f7ec66ebd84d7d439ad380a84780615bdf9ec58eb5d50f7d6d224343457f5a6299ee382c07237b", 0x58, r0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc), &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d4a000), &(0x7f0000ee3000)=0x8) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0x1, 0xe, 0x9380, 0x58e1, 0x87d}, 0x20) keyctl$revoke(0x3, r1) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/16 22:27:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/101, 0x65) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r3, r1, r2) 2018/03/16 22:27:03 executing program 5: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 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) unshare(0x2000000) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x10802) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x0) getpeername(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) 2018/03/16 22:27:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="fb4980b4dcd0eb3c28f99a6c94a1ab301cd485052cb69d314647b30396961fc5dafa5b080b10c593c8bcd8cdd8d2f4efd016c7092441be126a8bf97f3fc1d557127d637aeac4675a35ea6954630afc649c8b8e02", 0x54}, {&(0x7f0000000100)="707d36450f36989ba10433d0555d085c46e104827f7fa44de521e7580f36977e81a905516d23cd2b6638892b3e340d37df56c0d0cccfb0e6604bbd2cc96baa8e28b4e9d7fa5eed00b769ecd2722e62a7643eb7ae8ed0104a994387f96b7ef01cc9e55a77c2ff201d65221c3c3bc3712845feffed554f97b431ac433ec5ecb8525d8945d24debaa6fd325b9cd30b7", 0x8e}, {&(0x7f00000001c0)="7b3b9794eb4cb48b44dca053923b00436048b47dfd15e6a5549d3cca82", 0x1d}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c8, 0x4004}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000b3cfa6), 0x0) [ 75.492844] binder: 10224:10242 ioctl 80084502 200000c0 returned -22 2018/03/16 22:27:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x40000000001c, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0x375) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) r4 = fcntl$dupfd(r3, 0x406, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000000200)={@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/16 22:27:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0000000061b7574a8b7a2b51f92b1881b35e9762a009da6ea0352682aa4bac5fe016009fa902e778f2b5f6808ec6589e"], 0x2c}, 0x1}, 0x0) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000440)=0x80) r2 = memfd_create(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="87050000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x10}}}, 0x7a8, 0x7}, &(0x7f0000000400)=0x88) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000015c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sched_setscheduler(r5, 0x5, &(0x7f00000001c0)=0x1ff) r6 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x101, 0x0) connect(r2, &(0x7f0000001640)=@ipx={0x4, 0x0, 0x8, "c5880692feae", 0x8}, 0x80) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={r4, 0x1000, "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"}, &(0x7f0000000140)=0x1008) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000001600)) 2018/03/16 22:27:03 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x2, 0x4}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x803, 0x4000010) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) unshare(0x24020000) 2018/03/16 22:27:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/44, 0x2c}}], 0x1, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x27, r3}) 2018/03/16 22:27:03 executing program 4: unshare(0x1000200) setns(0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) 2018/03/16 22:27:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 22:27:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x76, "90b1f86a17eb71256ca60866657d28beab2a3da3fe3620b9a01a297d42c211a5b82ca10427a7215c7015e0fc5d586bebb864c843159713601b0dd1f071194cfff6f93b18bcd3e2557db5377a37475d1ab77a49cfa02d20b7bb306da80bb2f71419936f01378c104a3d18877ff54e17ac2a6cb60cc52f"}, &(0x7f00000002c0)=0x7e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x2, 0xc, 0x9, 0x5, r2}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r3, &(0x7f0000000080)="2439d5d8efb37fb2261025db14feed8658caf3e429a6de752fbed9dc2b6c4aee7a103d475ef42bfdb2f1e1ae35be4970697ba1731781ecde1ce5afbcdb691cdb604a3ac63b9a095d33a2ae5c584d157b2f95ad5c78c555226c3c02011b401c5f723557e000d10051016ec04f31de912ec8ee465d951b93bb41269f855982bcc869851b822ef36c99aa89ec722507809e8454f08ed5320b4bd5478603b4ad9127db0487f776a467a263390f86cfbfecfa327766d50682cb935f27eb0f82cb21041c22051301e2a01461b48caa12d4121c70ee80408b5a0637c833610874ad95f416e4e8d2e726f18d9becee7b12867ec95cc67a63eb202a1b24", &(0x7f0000000180)=""/160}, 0x18) 2018/03/16 22:27:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="ed39a09034daf9dc4d3dd342ffd665cff152509dcda004012c9db57fe005726d7903510f296118c27ab39c4e13af8bc602231a35dc66bb1db4da959bc0a9c5d3eec03c58ee45d03f0bf6ab0277ba4300c600000000000000", 0x58}], 0x1, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x9, 0x7fffffff, 0x800, 0x388, 0x7}, &(0x7f0000000180)=0x14) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/03/16 22:27:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x80, 0x4) 2018/03/16 22:27:03 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) write(r0, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 75.589741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pig=10276 comm=syz-executor1 [ 75.609428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pig=10279 comm=syz-executor1 2018/03/16 22:27:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x5, [0x4f2, 0x7, 0x2, 0x4, 0xfff]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x8000, 0x2, 0x50000000000}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003fc0)={@broadcast, @empty, 0x0}, &(0x7f0000004000)=0xc) recvfrom(r0, &(0x7f0000000040)=""/46, 0x2e, 0x40, &(0x7f0000004040)=@hci={0x1f, r4}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}, 0x8) 2018/03/16 22:27:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/16 22:27:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x14900, 0x0) 2018/03/16 22:27:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1000000000000000000000005c7500000f101b000000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096, 0x800000000000}, 0x48) 2018/03/16 22:27:04 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='GPL/}eth1nodevmime_typecgroup$security:bdevvboxnet1wlan0trusted\'\x00', 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="e9ff0000e100c30600d142ff"], 0xc}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) 2018/03/16 22:27:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xde, 0x8008, 0x8a, 0x4, r1}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d5e767cf80b15129148976651e6d5f3c978d57f97b44b9933c3cad68ba1ea1c474d5d04ed5c66dd45ca9c2a73a81a5331c144cdd4ee99290063dea72ee6526602b3c1503f03008247"], 0x8) 2018/03/16 22:27:04 executing program 2: unshare(0x20020000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000015c0)) mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='ocfs2\x00', 0x2, &(0x7f0000001540)="b711c955fedb88e8c2ea98a4fb7882fcd197798d0995033de720ab46e67cd1dfffe7bc25c171ab814cec6216ce2292a12af20c3b1bdfdc3f2d178e") r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000001580)=[{r0, 0x4000}, {r0, 0x180}, {r0, 0x8000}], 0x3, 0x7f) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="59b7cd0520e5279f232ddf1a4f88531b2429b95418c105f394e5a441ba26eac4f0929095b41226d5e600411882ac014d2fa53b1d27bffda2b40a44e4d6762c35001874bd7bd85b97ec16c78f0e8505fe110c27437c281d14beddd3ead9e2e8302f549f0493f7e3970fcc3abd6b0357a28fcf5ac8c4c2e4d0992727dac9d8a5493baf8e35e5365031127670cf19b65474b0b5ce2467381b2e216bdbb43fe280bff8cb8c68fa19bd58b677f9f687a3cb55f6cc24383937493ca60a45d3a6e4f7", 0xbf}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="7000000016010000070000008be9663a1b98d08bfef994dd66cec4da867369dbfb043a908e03bf41cadf6be66d64a5b93f6dffa202e00ae6467716d8065baa8e4b562cec2e3a965f4fb99336144e8cdee45ce81251931dfff9182fc2d7b7f7d87161a68a6f5fead5bf56d2b72604aef10c1000000c010000010400007a4706bab39c50e6169ef28dedf3396f515bd4433abcf727a2169b8416fd53f635f8a9ddb1472cc593bf0455cf4301a4b6e51c6b24e10ea916efc28567b05c39074b697580b2534942d1374fb10c39eaa7cbee81df5e302e8fbc1ee72271e8c3be0e8a5419a41464196b36feb1291d9694741fc0dd5e2c214d7382366cb4603b94e7425be55a9fdb6c13851ee025371d13dda9bd5d4ca1aa099e84fb78997e87e4185b99ed114ec8a8fb47a86e8dcfa642ed2d06073666d47ad45201cf3eb78121cc0a5f6a3ca2214db229a5405e7f66e6d03c3e99903403ffa7402fd821d8a6adbe1bee67f4b8a2b42da4ef719add6491248adeb5837406a8ab702105f023e68b0d8037b680fedc295c9b4ef8a43f314e91a0a9125289fd5dd5de045785137065e680939df28afd48883e3ba743dd6e46be4cc402da0180de55c4f8eab5e8435eddd0e05cb671a45e2916976b68f165bbb44db6a425ee707101cfd904bb501dc11df82381f7d2edaa6817b5d3393877d24414886626cc57e142894bbc8ffd086f765c50f031fe30b44457194638ee1ea6983ee4ebb4b4679f2ff856b8084c12e7ec83f2f90ddad69040eeb60def094ea09b6ccf49a2e0722fe11675cada6883e6256eedfed3c3cece9491aab74737ad09c4985f553660db5b85fb664c4aa3530dcbc8540f588ec6c0c58dd6a93cadc10ce7dab4bff2f3b136929373b34c2050cd6d1f8e18451278c5e9764f8deb5e888c444cee365983dfe70fa21364d0aa9adcdcddf7d5ff81c493bd2497988e9961fd43cadd7baf431d1a4781566b6a1a95651f30ae6b8c49606bb3141acaa1dbecf150a22a710021c169e61d45429fc56cbbc26f0052f50c050e638fbccd3d2aa278956133e0781e740446ec2eb327306e707b22c5d092eb5f17e597588fbe33b4ed8ce28131fedb142077c9bfc9a272f6690f0dbf973efef638d77ea962f1f3f4ded66d6250293b6a92ae271127f5b2c85c2bf086745d07f9dd66dfc89fe770fcf806e54b4b2bf4104151cbfd5e1782cc944b207ebaf411cceee0a3dc8b8468b731b68826a0b003986544c0066f28c491d96780c7c50dbb9bad7d3a020083f2623efb7327c47e1a8d4c17ea458e446d7f5596a3b72ad97bd09111b5e372e437916b191b76870902806bd3ecfdb97035461f193231d13452f84bbf36f3f048ceacbaf0fde532e093f20cdbd5190bee8867fa728759ab70dc4a1d053516ea81d113fd5c6b8153dbf269daed68e741e0ae9088f829fe256b7667fd428293719095772cbd40249fd112cab4dbde810d77019292be6c3e38a2a3393d370f3427bb162eabb7c5b2e586af6ff808b18265b30eb412d6faef5a2217e6d2aa63fb4b5f6c840d70b456ac40b5e83c67b19c579cf0e0735456d57d495ba954996b11364d362964d3300b336f5cb1fbe6375be5d8964fa3b4a881337b8694d853fbcdf57876652c4637ca6aa57feb7dc4f305dc6907d987ade872fa874ce822ddc2a28dc6f17644eef6f8ed8ab4d6568d77012e1637445d336d2acf15d0c345f9a9953a6632412df9cdf124c4e6888adf33ea3f11999c19da7e162b445858db822b6205697614ab4760beb22e4fc35abf1999e7941cadf0da534081d49f8527ff840075db41acd453d6a4ae698990ae7f99edfe8c25fa975c6babb1e9317d7ec9f6a923e964f3e234e9de3e5a640c1f5b7c52d4ec27d2f01ab818a7f18bbed387c47ec090558649730ada6878971b2cbfd817227bcddc002f3684e898a0ccced4bf405a8a50de6c56d587d4585e7c211e5834b3a9449f387292c84a316595887a90994dd8cc74261017f9aa6ee51942006522c3a841d3901dcdac27729f5d515c8c93ed4c66ffdf6df8339def988e3aeddb21ba0f9286c2646cb0edff57a2b7fa6a028596cd68fae55a0ddbd2ad350806ff19befef70ca9aec193fee0609406c5e1346e3273d8978d02439445d1a470c6c8b9a672e9ccaa4efe8b972effe0d410a38b7e1e2687c60b51da4a84540b5914fc3d71aa2161c50685a7d90061d450e5728a36cc38e0ea94429d8b44db3d5953e30297ab505e666a8e944e1ba58111557266d3a500242e5c9c0bf4995a65ab3b6e055f6f21de7f72722f46dedf955eae5349a7b7f3fa994154d556fb6354a8ac55ccb85c1de39cd9940e2a77929cb3305380efcad7ef57fe25774ef9a15e9d39fcf54c5b8cde4b2000711cc255b8c4a6fbb0822f2d4e4345737aeddd5bdcc403f9e42fdd2dda543542757cf999ed27a5fe126ef039f759f3709f1f49b15389ee564fda1ce6701da3668d886266868903d4f49234632453e1782b387ecbdd58facabd9d750bfb857ffffdcbe02df4823268557f98e92dbaa047ec154b05566e4b12d1a1b56383bb343620ef1a479a0403aa37a4a4ec4f5a92f8aa6cc089ecb383d0b29bcf6852ba69ab6de2e49db6c084b5e86c0ebffba6c72840c39ddf00412aee59fbf053f1ff819d1de0931f82652f3ce4e0a11bf53155172199cf6f8e14f89b51d6cdb28a5705ec06be8879e11d9f5679b51d50001785b7d2688e84b2f73082276d169cc80a0f17cc68d9b774e661b8bd86a2e1d65255fa68eab4de81779cbd1e2c500c2d7d7aca5c138da929b08444546f80bb9a302abd17cedb76ba0b7fd9b1bbb390726aecbbbad185df39cd1988a328a6900c81349d11fc6e7ba986ee25979cd307f441218ea09dd8db1d3ae58db80a0374eb687eb29dec636e68e15d532365121eac91265135eb6deebd50d84e98686e1e5e69154211f29d504fa1031c68359cb096fd1b25f78acc5490b194b73ee40fa8ffdfbcac3fb2b4880d7d883e5c5b55da6a4aa452bf6fc27eb310e4b66d7822771afc505ce8a1359f7896626dae8f0202e0fcb7fdf022faa3bf748683d11d0ead9d1f99a3784a99c5d23400a1ed24067bb66aa51a06ee0d0f9607699756cd6d3bcb25a61b0b66c33f63af5467182ca7806148c5844047ca493c30cbe665d61f4aa66ed24f205776e152d60650fcb18c635873c438e78f617729eb5effc97b93a2e7708f6309b372e47c73ca0fd5feb585db2c81a5bad351273f50829fa8c7c9214b39b59b7b7df9b4a02033c9bd9537dec821aaf32f968650950ddf70c2139e0a789f01c6707f9cc177aca62828b44ede3c02cfa2ca735923d95276f8af9c99c0047875475e7556aaac8b7c5255b3f00a2d7edfb97820e0a80a40e6ddbef54482940b9290680b7518ecff23b65722dba6334f33704b03e8d0a37b409911527b525d73f46169b0abe7564344381fa186606806ca06865ce8508657eae90dfce401217d93e6dda3cd0d51c1f6c39346215e3a4dc2c3fc9f8646a592ec3947b9479cb2b660e61d0fb6585d35cb1cbc3389a9a1ac5bd80ea8d057fff12c7f0619018c7bdd2b97a07513136f5a6e866ce0185cadf7885ccce36be6cadd2c889577e08bd83127ea8f6eb2d29edc0ea1ccf8d4f79fc50311ae08272264246588383d51d20ef2dec2c20a0d405b15e7912b76a31075645bbc97f65ed68f91344950cf455b60709fe19f39ef03aac8780d9482a48d02250615e5365173e49119345c5928db72ab317ca6db8e488a68940942d013f114bb5cc77cd5f93269c54ebc1ec641390f49914463e9533771a698a8cfae0212507899ebec35053c99ebfb821d2e49863f24b309b93ae5f6ce0e95474463d64e4cc6d05356a022811e3577633bb6be3c5b8aa9aa65313effdc07009ac84abb289869b3510818b376cce4b89d3acbe026c83a50d423a86ea38c00931aa30c95b7f721f83185ae85a91bd8f1c454da1ce381531393c39023ce961e4444b53df841d49db6683159b7ef036ac27477eb437b667115246925ea79f96a756139c5a1a946d32ac6512482362cba15b10dbf198b8105c8656f09dadb4a5aa0094806552187e21659b5f0602e542c6720d55ea4efc7b7c08193deeaf194185bd6ca9437f0fd1d9f61132c2b245669d9571ce1db8b911681cd47199770de0fed77706ca57e3cdfec5cb7bd0c2c8ae89f4745686e078ac5c0f76042e0b1c8153e50360d3977051fdd2b2999e3f036b4ec533c89e56b59de57385ecbb90f8041ebce86165cf28b8efbf5ae4e01e17b1da012ec449d189b8dcb1c02b4000aba111dd83fc12b482d9241d6300bf8f4fa76eaa116870eb7358a08d5d552bbd66a119b850b7639563144170f3249d6c86182588cfdfcdaabf83484d478e8b21524cf867fa70095e427c14a23cc397de96b26e97b7b3a521c86716acb3c6438f1919a418191251bc68209619548dbf0a4b877e2368129922e52afcca6c867c3ff0b62cd3419a95644b4cbc96f89ba014f15f9a094141b6645e3dcdf626c206d873a3dfb04cdc0f150f0ecd219c4a6f0260213593e47b6c705efdbc18b95a6c0b6f502f634cae9f6712c90dba52eb2b5c443e14a9aa95ee9ac23369b8407b8e26d58cabe2f244f7bfa27b6a6d30e57fe22d4cffd0a94c8506b3b1cd35ede0185738813c570c0ef56ed913578b75207f199f6b5933a0689476b6de19cfa101501c7028fbe2e04edd65b7d05dd5e76f7d3da0ce175d63bcab294e1daef7d407148b3d0621d20d7b9257314ac858dec2b5f7ffadd6cc14a88275e1f77956dcb3adc09eafe418d8811f2493d7fa3f079c10e53ca835e955cad099c1a969d25256caa86c3fdbb97737a6a66cb0817fe008057c669ced645205c24bcb6caef32957334fbba8b5bd959b5c4ad180ea23186ee5799414fee08c3e64b7255b95142239e813b80a21da1459cd84fe70535767bf6d514e35d23cb926ed8bd29ed116f8419a349dc9fb8142fe04fe6cac298aeb032dd38d73122db10ffdb0c10a983eeeda5c8dd32c2466e763a468c4b27798b1beb2e105b275b0bd82ff6e1b2522cd9f932b8b9af3406ca4840004c8a4b0dc693f405387befe2fab8ea58303ad53d3c2a2f07541bf8b0fced97bc3e23dcd09dcb4252c3d07174096474d2c100e0c98842ed36199017b5ac827dd155f1614dc679c42fd680d49f571597c927d4455578433598786566086a0b95043ae031a5cf6ffc350c091b8ab9944d25639b50dc90e6b2957b95f04d7d46b5414c7e00edbc6c125d9f22a306d714acd24b1e82d9de95bedfe83383d1802edeacce7bb74e9a1d13433ab262d99ecad7ca2bffb4abfede3ef5e077b0913c75e9b38d89f25d9b298668b9427d33cc30962632c3aa2504cf1eba1775d336ef9b014fccf8e2c24794ddcbcaf08b018d253e3f35680cb20e32dca12313515b25f4cfa022718ef75b8baff7fc9bfaceb02831ec238325cf147e76615e033a1e074a33e480e6e1a94c932852db23190245c43e03f75bf63baf9e51b6dbd796e134f9bb6164f678971c8f33862ccf2452bc35c9e13e368d5b5edc7a8b32663e03a344ebf2472db2a4cb701610a55adb3d4434be2ae615cfafe641b8af056e263c6173b9c03a1021ddc9bc4531905902b198066d1360c3136db9f7481b489d63318fe806f610cac17353a0a412a96b92182d2e387bc76519dc7406c89a06376efa4d18353d963417b2ab7e35055fae4ef6b1989aa569577824f20f5e8122449e578d82f4433e4065dbabf226b7fc6764dbfad6e774a5854a25e5e615184c6d0d2d4629fd8e273b9e832d0407f18580361dee94cd8dc91083fd7c742ff9d49b530ffe917718b6e61bd480475cae399025152e06263ff42969cf96f15c05849e6988797f0bca4f1fd482579acd61120232a1ba64ef9c14b62352914f48ed3660d5ee9bfc36156b89380000001a0100006e2900001c6beecefb776b2c9d0bd72adcf0fc4dc2e56d7a29937b7f77e230a1d6467ac11ad9a91fb7f25fc2a80eae342c0000008a010000060000003cba4627b22eca561f3ab689391c771074fc24c333725cf90be84c703c000000a80000000701000004000000d9e611a7995e14b19a4ffccc3c66d9e62369453590046dfda3c64b756b39543f61c11a44716ad20eeb7f39e50ad982b6f05dd3e442f8294fcbaf47acf71ef4288ddbe79c626cfae86835117393d7475b16bb6d1f2702dde83c52ce203f94b7a9dc600b1fa39e0274240cc714b13056f238d7ecb16474bd27f610a0f7adb8bf41335bd1e3b4333cf074645e57958904120ea3ae7edd41464488000000a000000003010000040000005959d265b441b5413f5083ef721e020ec5b782f74d538f45a0509b68e0e85844fe940bcbe06e53165817295c37aa7139b2f538533d1e2ee6facae4fdef15fa921d70b661095886da20e0ff3219f95b7dfaeaabcd99de77524db931e2ed19882ba8f12a041f4242ca5e249b485c78a9fac4db63df90a40a9c0194d2aa7a3aaa37d7fe2cd920b59b06f8db5d712f650a2334000000"], 0x1228, 0x4000}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x10001, 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, 0x100000, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/16 22:27:04 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ff59afaadf8388ca85b174b6700f44e2f4fb9961da5ab53c8fed1f363fcef565918ddd342bb3ad2c47e6589ba1f931ed992c6cc1bd007688ee84fd1729693d59d4c43b2512b997c05a1fc51aa75e026ebcf9703b8a0b5a7c87fa5313a87f74ee3d1ce9e10edaf2aa9dbce12650c216917f99064c"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/76) 2018/03/16 22:27:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000000c0)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/97, 0x61}], 0x3, &(0x7f0000000400)=""/248, 0xf8}, 0x2}], 0x1, 0x0, &(0x7f0000000540)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001500)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d, r2}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/16 22:27:04 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) 2018/03/16 22:27:04 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r1 = dup2(r0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/4096) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sysfs$2(0x2, 0x20000000000000, &(0x7f0000000000)=""/99) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0x6, 0xfff}, {0x7fff}, 0x3, 0x2, 0x5}) [ 75.832647] audit: type=1400 audit(1521239224.142:69): avc: denied { bind } for pid=10328 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 22:27:04 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="92d73a55c86c90aa5b03638dbc934546bfbcabb2db9f97ee74939e0a80745e6af1024924da9b8bb6ea83f99f155ed28e89a435f342bc73e96d198b29fa6b6fbe11a48a542f828e9cefbed01abc844107744e2fc2c8a4733280717e4b45ef13", 0x5f, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="3ccb6fd57eca7edfee41547110e92bb47a9b5b1e47eff3cf9d4323dc3c7968f1827745bef9dd9eddf06b19d42cb9849132fe08bf0b6797f2cdff1cf7f39be52cd76e743ae27e8a966c4bd4360c50a776329febe925ceeda2a90a527003365163a2d8c483f54324cd7f0ae6bcbad6f34a49332b1dc2d8e70b3a74f76a418daf45a04469dff33dc35bf45da73585f02e7ed37dabba0b91f02c9e291c18f50286b59f0ed8d1c26c1fc3c892457b46ed9b2cf739a9603239e01e86aabe7a9f23c602efaccc312c4604bdb8a392b575a07c846846d07c4086c678", 0xd8, r2) r3 = socket$inet(0x2, 0x80a, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r0, 0x28, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r4, 0x3, 0x8}, 0xc) signalfd(r3, &(0x7f0000000040)={0x2}, 0x8) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/16 22:27:04 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='io\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) syz_open_procfs(r1, &(0x7f0000000140)='map_files\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x3, 0x2, 0x0, 0x2, 0x100000001}, 0xe45, 0x2}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/16 22:27:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getrusage(0xffffffffffffffff, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/16 22:27:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000100)={{0x3, 0x5, 0x4, 0x8, "f79619cebef4fe32e7d2ae5b93732b6005fc6573193108af5a121a81aaebb8eb11d71d12c889a45814859ab8", 0x3}, 0x7, [0xfffffffffffffffe, 0x1f, 0x20, 0x1, 0x20, 0x4, 0x0, 0x1000, 0x8, 0x100000001, 0x4cc7, 0x100, 0x5, 0x5, 0x4, 0x4, 0x8001, 0x7fff, 0x524, 0x8283, 0xfffffffffffffff9, 0x2, 0x7e9, 0x1000, 0x3ff, 0x0, 0xfffffffffffff02e, 0x32, 0x4f229636, 0x5, 0x0, 0x4, 0x1, 0xffffffffffffffe0, 0x10000, 0x7ff, 0x8, 0x400000000000, 0x7ff, 0x3, 0x6, 0x9, 0xcd, 0x0, 0x0, 0x1000, 0x6, 0xe9, 0x471, 0xf4e, 0x0, 0x7f, 0x200, 0x3, 0x8, 0x400, 0x8626, 0x366, 0x30, 0xfffffffffffffffb, 0x80, 0xf83, 0x101, 0x9, 0x2, 0x9f9, 0xfb42, 0x1, 0x1f, 0x401, 0x7, 0x4, 0x8001, 0xebb, 0xfb, 0x4, 0x100000001, 0x0, 0xfffffffffffffffe, 0x9, 0x5, 0x2, 0x0, 0x8, 0x600000000, 0x1, 0x0, 0x3, 0x0, 0x8, 0x0, 0x8, 0x1f, 0x5, 0x9, 0x6, 0x1d, 0x200, 0x2e, 0xffff, 0x60, 0x10001, 0x6, 0x100000001, 0x1, 0x1, 0xfffffffffffffffb, 0x0, 0xa72, 0x8, 0x2b, 0x8, 0x8, 0x3, 0x8, 0x4a, 0x80, 0x10001, 0x10000, 0x9, 0x8, 0x0, 0x2, 0x5, 0x0, 0x6, 0x7, 0x9], {0x77359400}}) 2018/03/16 22:27:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/03/16 22:27:04 executing program 1: sync() r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x81, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000040)=""/12) sendfile(r1, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x500}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22}}}, 0x84) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) 2018/03/16 22:27:04 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2f29d5d2, 0x1, 0x5, 0x100000001, 0x4}, 0x14) ptrace$pokeuser(0x6, r0, 0x6, 0x8c43) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/16 22:27:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000440)={0xfffffffffffffbff, 0x0, 0x8, 0x6, "6be00dd7ebcf4e4e02a7c57417a9d9dce03b8252b428fb45c1128d92d95eb30dd5427a0f833d66063b1a20a5", 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x4}}, 0x7d89, 0x17}, &(0x7f00000005c0)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={r3, 0x20000000000006}, &(0x7f00000002c0)=0x8) r5 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f00000004c0)={0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r4, 0xfffffffffffff4d7, 0x1000, 0x1}, &(0x7f0000000340)=0x10) socketpair(0xa, 0x1, 0x101, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000003c0)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) accept4$ax25(r2, 0x0, &(0x7f0000000480), 0x800) setfsgid(r7) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000000140)=[{0x6, 0x4, 0x80, 0xaaa, @time={r9, r10+30000000}, {0x8, 0x1}, {0x2, 0xc980000000000000}, @raw32={[0x200, 0xfffffffffffffff9, 0x40]}}, {0x5, 0x2, 0xd52, 0x2, @tick=0x9, {0x9, 0x6}, {0x3ff, 0x7fffffff}, @raw8={"683dfc0ee3e1824dbbd788ed"}}, {0xfffffffffffff001, 0x2, 0xc89, 0x9e7, @tick=0x800, {0x92}, {0x7f, 0x1ff}, @queue={0x4, {0x2, 0xff}}}, {0x2, 0x80000000, 0x20, 0x8, @tick=0xffffffffffff8001, {0x401, 0x8}, {0xfffffffffffffff7, 0x4}, @quote={{0x1000, 0x5}, 0x4}}, {0x7f, 0x0, 0x10000, 0x8000, @time={0x0, 0x989680}, {0x8000, 0x4}, {0x7fffffff, 0x8}, @result={0x7f, 0x3}}, {0x1f, 0x9, 0x5, 0x8, @time, {0x80, 0x1d}, {0x3, 0x800}, @result={0x0, 0x43}}, {0x7fff, 0x3ff, 0x80000001, 0x5, @time={0x77359400}, {0x3, 0x9}, {0x949, 0x9}, @result={0x5, 0x7}}, {0x8d3, 0xfffffffffffffffb, 0x3, 0x2, @tick=0x400, {0x4, 0x9}, {0xffffffff, 0x100}, @raw8={"8acbb8423acc2b6fd9b2f17a"}}, {0x9, 0x7, 0x2, 0x10001, @tick=0x7c6, {0x5, 0x2}, {0x0, 0x100}, @raw8={"86df6b45c152763262dd9cea"}}], 0xfc) bind$bt_l2cap(r8, &(0x7f00000000c0)={0x1f, 0x2, {0x5, 0x4, 0x7fffffff, 0x1, 0x6, 0x4}, 0x3ff, 0x5}, 0xe) 2018/03/16 22:27:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/16 22:27:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) connect$rds(r0, &(0x7f00000011c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x10000}) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='lo/@^)ppp1*\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001180)={0x1ff, 0x9, 0x5, 0x80000000}, 0x10) 2018/03/16 22:27:04 executing program 6: r0 = getpid() r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) fcntl$setsig(r1, 0xa, 0x13) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) setpgid(r0, r0) 2018/03/16 22:27:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x4, 0x4, 0x7, 0x8, 0x1}, 0x0) 2018/03/16 22:27:05 executing program 3: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"5bd75522966960"}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/16 22:27:05 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x90}, {r2, 0x200}, {r3, 0x2}], 0x3, 0x800) syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000080)="3ff35c4da56fe2bdffc4cde994bea9dc1013c9bb86ede4243f7fcf1ad428c48aecf04dfa7f13352329eb19110a46db8829b93c4cc959cb573cd37c7eb190dcdf5c7f60ed43667bb9bf189c9ae9265876b1459fd3937e33f910d04033c12768dc27ad0efbb747f0eeca69a849708cf11173c8403d95896fee6af004d3b8582b879ad8dd0e85119a7cdbfe4403b9a457feacfb3b911b00bc093499e7aed83876e0356eb0982d10ca2ec7a939a6d9b7f862cd3741167bd731") 2018/03/16 22:27:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40040, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/172) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) sendto$ipx(r3, &(0x7f00000002c0)="4c663fcac1c958b8dcb0350515d4d4c1636d416ce1a48ef7821e142433be2c898fb1c92dcff5786daefc7ec1ce38c2ff4cd30978a2a338fb99ef089ead9d683e331d41d06606f2e292f07cd18fe8678bd90f7b8a6bc9a156", 0x58, 0x800, &(0x7f0000000340)={0x4, 0x81, 0x81, "62af74acecf9", 0x3ff}, 0x10) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) 2018/03/16 22:27:05 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000000000}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8c0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) 2018/03/16 22:27:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d2, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/16 22:27:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x42) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r3 = dup(r1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff98, 0x101000) read$eventfd(r3, &(0x7f0000000100), 0x8) 2018/03/16 22:27:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000016c0)={0x0, 0xa0, "d9c8ec8627f49a5de311fa884490cb62ca3187a2a206e9018d70a824954eb92aa8b37cbb618787e6bc03b52aa770a44da7878179d2d750cda17635c00e0fccf08c0da0338ebccdb4d71fe8ad1b1328d56ddee4bf7b16f630020ed4f68089c09c73f825d2bfe59455c502370351b488101c6ba03e1bbb90993f73def0dc6a2279740804ccf412d4c2f69a51b7882b965d7cd8911761a9780aaba0151dc2816c9a"}, &(0x7f0000001780)=0xa8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000017c0)={r1, 0x7, 0x359, 0x4, 0xfff, 0x5}, &(0x7f0000001800)=0x14) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'gretap0\x00', {0x4, 0x400, 0x0, "b3f5f24b8437", 0xf4}}) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/119, 0x77) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x42040) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) 2018/03/16 22:27:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) getdents64(r3, &(0x7f00000002c0)=""/149, 0x95) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000280)=0xefff) r4 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='ppp0\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) 2018/03/16 22:27:05 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 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x7fffffff, 0x3e) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x78}, 0x1}, 0x0) 2018/03/16 22:27:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x76}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2}, &(0x7f0000000100)=0xc) 2018/03/16 22:27:05 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0xd3, "cc011b304955f667c0428fadbd9a391487cc2953c47a742d435ab6b679c03e83b5145fcd25d44a6be74d7d03ae5e8790d5283d4259cc969d455baa957e29fc556d67ab2e28f82a11d31693ff25f4c7b2dfd6ebd60961c44b1feb02056e7d12e987ee3ad32fe59d5e84d105b390818e1c27dc24ff62bd5a57a1963c74a880e819bea430de0b172d518e10d90da849bbbd54266a8d58df042392d799f147b8b254943172bcccf8b2ba9ffd15a2462b21dc8e7fb9393adb88c2d56aeabce464f71be8020f03ad1b9746d25fad1f6cf81dd9471e26"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00'}, 0x28) 2018/03/16 22:27:05 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r0, 0xfffffffffffbff01, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40201) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@dev, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) connect$inet(r1, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/16 22:27:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010000137f0000010c0002000200000000000000a304c42b6a10219094ffb4fdd5d4481661c9c9a66d11ede921f5d5f2ffe5582c609d6c1e6a9d6ad0516e10555d6273596e085289c39e20bdaf57b0e38055092b41b92eb2e217f23996e5e4744b283dbc80b6b9b136ecb4a943477f7ee858bf621516587099180713df7d8849a906f16184eca3504a826ac69163a227b935ef2bf98269e9c01f898baa3888fd1d93f9b796c93fc73499804af4f2b5d5f84e7a2caddeb0ce566cd706f3a4c873a2dab1fd5eb1d18371237b4b57d706ab93d150f5f6cfb590f646fa00"], 0x2c}, 0x1}, 0x0) close(r0) 2018/03/16 22:27:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x9, 0x800000000009}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x86a, 0x0, r0}, 0x2c) 2018/03/16 22:27:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/16 22:27:05 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x84) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r0, &(0x7f00004c4000)) 2018/03/16 22:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x241, 0xc004, 0x0, 0x0) 2018/03/16 22:27:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x2ee) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/03/16 22:27:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80, 0x121002) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="088203a70300fffffffffffff485e5e4", 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x101, 0x1f, 0x81, 0x100000001, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x3, 0xd91, 0x1, 0xfff, 0xb58, 0x9, 0x20, 0x81, 0x1, 0x80000001, 0x7, 0x9, 0x8001, 0x10000, 0x8, 0xffffffffffffffff, 0x8, 0x80000000, 0x8000000000000, 0xfffffffffffffff7, 0xe0a, 0xba, 0x8, 0x5, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x229, 0x2, 0x10000, 0x3, 0x96, 0x10001, 0x4}, r3, 0x8, r2, 0x3) 2018/03/16 22:27:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="3e37c5c15665aeebbeeb0717edd8b867042a0dedd1efc8a933d4be2dbff04069b7bb7d0b27e15abe559f88431b0594f8", 0x30) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x4, 0x7, 0x32, 'queue0\x00', 0x8}) recvfrom$unix(r1, &(0x7f0000000040)=""/21, 0xffffff6b, 0x0, 0x0, 0xbc) [ 77.141442] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 22:27:05 executing program 3: 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 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'ip_vti0\x00', 0x10000}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00001bb000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80) close(r0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x400) sendmsg$kcm(r3, &(0x7f0000000840)={&(0x7f0000000280)=@ax25={0x3, {"ffbcc840fa4635"}, 0x8}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="636ef8a9ffcc885161ab6a5f2b269b85b5f63456259f34a55df9ee5168cf6a98693663fa695557edbfd04ff4e0f00d01c3c5c4e45a6d0cbc93419eba5bcd0d0cc97a496f018287306899cd9ac31a3df979093ec6063e6d6b52e4edf84c425e0462a80642455020b5de2f339992c2ff9834d57b99b76552e4ff3b047e8109a80629ab99eb51d8939efb71e6434a4dee1fbcf96af3666dda3816d107cc91f3ec12a063e372ac226733b0b990c9e644504668cb82881b87ea175f6ba9e402cd89ac253cde699ce80b13eac2534548522aa4c610f818411c5a1685d83cd2a96a52e96c92d2699aa58c25763014e562dbf39a88d7f98ffeb3246b5f", 0xf9}, {&(0x7f0000000400)="a8b17e9e27acacad972460899f8e64e2c6484541df3bea89a0f8c6820f073a94456797a89c50868b94a7b8baed81d7016d9369a3de4387ad78140a8bfc5ef3ab01b9c5098cc5b00934a5d8b19a94f78f07ff8be03a541ee6c769ca6f0c7cdcc13ee8be585b387733dc118e175c0d491d974ace014ab4486d8b68db0d1d01693d26a9798438d8698ac32a641fea7189ec58182c7e6debb6dbf21eea9f1d3e7259943492bb4d9a64ea2a3fd9257e831c131b601d43b0554ab24dc815b8b551d90e7c39c797be35012da4233f18872c578786ac97dbbdcb34959848afd49ed635f88749374c006e7445cd45047fc6", 0xed}, {&(0x7f0000000500)="9bc47194eeac52400b14f5c365a39113b0cfa8c9b462287f65f3c5e3dbab9aa810031a54df2fe784ea54e82b4311e4b7db6c50a46c0fcddf796567344e3b7cdcf451630b345414d713c77f1afc13d0bc2aa5c99773500416799b3691958cd0154a329b7a123077c46cd174a01fe6af18b2c7c3a88443a84cc8e694f11bd1b8e63ced6583430e516dcd597c45347555fb9b8566b5676a811842d6e0bfc8cded505e1d17b77a47fd9d4de5303620b32b10444825263947e73526dc74a61b08b60c0d1daf728b3456d82bf169ad44786270", 0xd0}], 0x3, &(0x7f0000000640)=[{0xd8, 0x115, 0x1, "97e48572a13e3960cb94b09be509762317c330d50890549e04696520e670dc4dd010bd7842d4385608f9d867ac3b1f3d9597219d2cb75ea68e0f36b2b8375cf7155d21dc9713f8101c2dab08817baffb3a17448d12d0a400046bc6ee863cf43f2ed337fc23be7b49321fc6f7bb81c14ad313b8ae9ebcb6f4a0e6e741ae6c0b3f7244e5a28c80bd32fb28fea6774f5bfdf49dbdbefcb03aa2bfdd245c9132fd40ad4b91dffb0d0487c02d31edc1ac1701230b4d2ba4850d209495dd0175113733b64c57692eef0994abf2"}, {0xa8, 0x0, 0x3, "5217e2204440f807d1f3bee2d1b5aaba1743d406608e66cdfc8fa6e4b297e5784bf5db08cdc4ab8ab53d80800a52c280085f2f5f08d7edc6e7f5d2ab06cc0021ac1c1bc27239341e73c54a286095a1b088ee350ec18abb44573ed110fa8b426a52add49085f06de403a786619dc0b1ab3cfd4afa0ffbd9c1837bcdf01149ef6c9e165faab7451e5b4f2cc1933727929eca39aaac62cc39015e"}, {0x18, 0x107, 0x8, "7cb7a765933cbf008764a4"}, {0x44, 0x10b, 0x100000000, "72d2afd086f4b44a5634205b7b8df16b5b2b07979daec1d95090698a44c77845bd760f246526fe2f9f7913549fa79654f5fb527dff00"}], 0x1dc}, 0x0) dup2(r2, r3) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000080)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/16 22:27:05 executing program 0: statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4827d, 0x29) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/76, 0x4c}], 0x2, &(0x7f0000000240)=""/63, 0x3f, 0x80a}, 0x2000) 2018/03/16 22:27:05 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) wait4(r1, 0x0, 0x4, &(0x7f00000000c0)) 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$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/16 22:27:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "224889b5577cf74f", "4f9abdb414726351d77c3b92b19012ca9f1c00da997422aa95030b54dee80d2d"}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x8, 0xffff}, 0x10) 2018/03/16 22:27:05 executing program 6: syz_emit_ethernet(0x36, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffffecff1400000008004800000000009078000000e0000001440c060000000000000000004e204e2000089078"], 0x0) 2018/03/16 22:27:05 executing program 1: r0 = socket(0x11, 0x7, 0x4) bind$bt_l2cap(r0, &(0x7f0000fa2ff3)={0x1f}, 0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="ff0100000c0000000644d5ba0700000009000000"]) 2018/03/16 22:27:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x541b, &(0x7f0000000100)) 2018/03/16 22:27:05 executing program 6: 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) unshare(0x8000400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200001, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xffffffffffff8000, {0x100000000, 0x401, 0x0, 0x9, 0xffff, 0x5}, 0x3f, 0x5}, 0xe) readv(r0, &(0x7f0000000100), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) 2018/03/16 22:27:05 executing program 0: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="783b07fb3fdd5018aa21f862583033b9d4387dd2017f93d74e2a68ed8b86429dca3c8036dd28d8ce543e7b1fd0988f260fbaa6e206ea73e5bd499937eacdf8b3ca31f86e7c25b205f39ef87deed593b7d351d3f463485ccab6d06e05c31dd0900dcb118110a8799fc5e7d56a128f3af63b0aaf7c15fc712baf588be3c135e65621d37eebf4aba2590046e73d1a7b846d9231f9d9c52f") 2018/03/16 22:27:05 executing program 2: r0 = epoll_create(0x1d) fcntl$notify(r0, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x10000) 2018/03/16 22:27:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200000000000083, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7fff, 0x4) 2018/03/16 22:27:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x401, 0x2, 0x3, 0x81, 0x6, 0x3e00000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x200004b564d04, 0x0, 0x2ad605ae}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[]], &(0x7f00000001c0)=0x1) 2018/03/16 22:27:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x6, 0x7, 0x5, 0x800, 0x9, 0x10000}) syz_emit_ethernet(0xfffffffffffffe36, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 22:27:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000879000)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/03/16 22:27:05 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001f63)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xe000000000000000, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x65) 2018/03/16 22:27:05 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x3000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) 2018/03/16 22:27:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x9ac) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) 2018/03/16 22:27:05 executing program 6: socket$inet6(0xa, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6Tretap0\x00'}) socket$inet6(0xa, 0x80006, 0x2) 2018/03/16 22:27:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2001}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x7f}}, 0x1000, 0x5, 0x98, 0x7f, 0x50}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x7d5, 0x101, 0x4, 0x5c, 0x100000000}, &(0x7f00000002c0)=0x14) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80080) epoll_wait(r3, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x1) 2018/03/16 22:27:05 executing program 4: r0 = userfaultfd(0x10000000000000) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x2120}, {r0, 0x400}, {r0, 0x24}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x6}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'dummy0\x00', 0xff}) write(r0, &(0x7f0000000140)="19f3ebd7fe4de408898955b823b543036dd43f791f73b55a1cf15ee6d970664a3e3557230a99f6575f6d340a3b1042009b8bb3782803c68f344a41a75512220093055d2af06e32d0e62153a3abd716dceec435c4ecaff513c22756b0f314f989b81f7556d768cf99165d6113c10e700bc35527ef7175659467dce58721f6768c4b6f528fa28576a7", 0x88) pwrite64(r1, &(0x7f00000000c0)="abd4", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/03/16 22:27:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80502, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x3}) lseek(r1, 0x0, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) [ 77.457868] sctp: [Deprecated]: syz-executor1 (pid 10501) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.457868] Use struct sctp_sack_info instead 2018/03/16 22:27:05 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xde, 0x210000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x3, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = mq_open(&(0x7f0000000040)='vmnet1\x00', 0x40, 0x40, &(0x7f0000000080)={0x6, 0x6, 0xffff, 0x200, 0xc4, 0x8a5, 0x1, 0x9}) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ppoll(&(0x7f0000000100)=[{r1, 0xa0}, {r2, 0x5000}, {r3, 0x2000}, {r4, 0x10}], 0x4, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x77}, 0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) 2018/03/16 22:27:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/16 22:27:05 executing program 5: r0 = socket$inet(0x2, 0x40000003, 0x2) socketpair$inet(0x2, 0x800, 0xb8, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/16 22:27:05 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0), 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x80080) 2018/03/16 22:27:05 executing program 4: setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0x200000000000800) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7, 0x8, [0x5, 0x7ff]}) 2018/03/16 22:27:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x101) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x4d6e, 0x2, 0x7a}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000001c0)=0x3a5) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@loopback={0x0, 0x1}}, 0x14) 2018/03/16 22:27:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8040, 0x0) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:modem_device_t:s0\x00', 0x24) r1 = socket$inet6(0xa, 0x3, 0x1000000000003a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x220000, 0x0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x0, 0x5, 0x0, 0x5, 0x7, 0x86}, 0xb77}, 0xa) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="1aa3b4", 0x3}], 0x1, &(0x7f0000000480)}, 0x8000) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000000)="0104", 0x2}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/16 22:27:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8e}, &(0x7f0000000200)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40000, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x6}, &(0x7f0000000300)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x84200, 0x0) 2018/03/16 22:27:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x141980) ioctl(r0, 0x125e, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0xf71, 0x2}, {0x53, 0x8}, 0x3, 0x4, 0x1}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xcb, 0x20100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x100, 0x3090c5) [ 77.517448] sctp: [Deprecated]: syz-executor1 (pid 10508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.517448] Use struct sctp_sack_info instead 2018/03/16 22:27:05 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900110100000000000000000a0000000000ebd400000000000000000000000000000000820000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/16 22:27:05 executing program 1: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0xffffffffffffffe0}, 0x0, 0x3, 0x4, 0x4}}, {&(0x7f0000000300)=""/78, 0x4e}, &(0x7f0000000380), 0x4}, 0x9c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xbb, &(0x7f0000000600)="179cad65c7e7f0284203ecdb9fdcf4c4cf06190fd4f0dcb10ba387e8245cf055be9b8172ae512a576ba3a427be3fb4aff868820ea0f1d74ff6e54a3c998820e46aea9eaa14b38a08dc7ed1b8e2a3d68f34730b4b23c62eef243211aaa16e3c6b9e631306f0b6ed1f571d379466f837f83d15f8554a7b3e2af5e1220eb378538acc8a4230a94076aa79360958fc97d619f2b558a1a64e1a9c5a14339fb31fea6d91cc2c7bd99a9a99a8e4dd382292143ce53b2625eeb951bf7abe17"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f00000005c0)='./file0/file0\x00', r3}, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000480)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c00eeff8f00e6ac044c0000000000", @ANYRES32, @ANYBLOB="0c00ef000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:05 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x6800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x20000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r2 = getpgrp(0xffffffffffffffff) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000019c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000040)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r4, r3}}, 0x18) r5 = syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_flowlabel\x00') preadv(r5, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x1d}], 0x200000000000009a, 0x0) getsockopt$inet_buf(r5, 0x0, 0x3d, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) 2018/03/16 22:27:05 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x80000000000003) 2018/03/16 22:27:05 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x8, 0x9, r1}) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r2, 0x0, &(0x7f00001b4ffc), 0x0) 2018/03/16 22:27:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffffffffffffffe1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000040), 0x3d9, &(0x7f0000000080)=""/81, 0x51}, 0x40002106) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/16 22:27:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x7]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000100)={0xc, 0x2, "02000205"}, &(0x7f0000000000), 0x1400) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x3a1d, 0x7ff, 0x5f, 0xff, 0x2, 0x7fff, 0x80000000}, &(0x7f0000000080)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x5, 0x0, [{}, {}, {}, {}, {}]}) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000016c0)={0xffffffff}, 0x111, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000001740)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x1, {0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, r2}}, 0x38) [ 77.643497] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 77.651805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=143 sclass=netlink_route_socket pig=10550 comm=syz-executor1 2018/03/16 22:27:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001480)={{0x7, 0x0, 0x0, 0x4000000000000000, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000001440)='loselinux\x00', 0xa, [], [0x0, 0x4000000000000000]}) 2018/03/16 22:27:06 executing program 5: mlock2(&(0x7f0000a9e000/0x1000)=nil, 0x1000, 0x1) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) 2018/03/16 22:27:06 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) bind$inet(r0, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/16 22:27:06 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="660000003f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c6c8660000b9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df48e94791e6cbed65b79082269a6a164f77be9b622f1890b64"], &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r1, 0xfa, "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"}, &(0x7f0000001d40)=0x102) fcntl$setsig(r0, 0xa, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r3, 0x2}) getresuid(&(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000400)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r4, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1, 0x30}, &(0x7f0000000340)=0xc) sendto$inet6(r4, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r5, &(0x7f0000001b00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000080)="bebe3d382deb3ade471098", 0xb}, {&(0x7f0000001940)="162661bded14d1d7c7a93fa051789046de57807e33b163bfe1d4976b3e454a2b043f5ebe27bd9ff7698c8b0d5acaf8dce50cc23b5b3c6aa1c3ce88608102b5f28203e08a36d439a041add26d52d9717182684bf41878cd2f0b7edb66e73e8688aa81f2fa5c45988927909c0998cc2962bf8b8ccd946e30b13eef3360d078abd5f6d7303ea9364b585d1fd3b9546c792800cf597f91750b44847547479a1c5c5e49c1517b387f5e0cf38033930a2256b54e1cc8830c1a7888812e98b7dad3e8e68b7702639f5c6090e59f9f2e1cf2134368e29e279fdbb076dbea5130b80c15a99b6d50ac8e43cc924e3d4412ebce019f4b952eb23513af44cc4c508d04", 0xfd}], 0x2, 0x0, 0x0, 0x800}, 0x8800) 2018/03/16 22:27:06 executing program 6: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000480), 0x2000000000000100) 2018/03/16 22:27:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0xd1f6) 2018/03/16 22:27:06 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)="016369439d66aaae4df55322203d21d4a8b085d42fa60f2e85c718af87d6065f24f07c2f0804e87ac9e474515491818663565d6f46d6b089aa39d072a5cd18927087507c2020f128091a5bc3f144c8dbdb151bcf054a0e30550836d1539f5e5963272720bacf8afe8d5c3f145d41772272b9b11b35808aeb532c1acd7a18551495c730034f75c997dda32e266b6821f8c6814244b18b4e5c37e4882c5b0b88e056200ff8bed7e186c3ed0f2f0d5ff675f672ac0cf5314465564d9b155e4a20c720baf1ea4290b7da72deb8156bbe874ee8484db58c4d663d7000e503d86b8fa263e5ea709b476efc691a2a43a4da811c1cc1792576f78b2d75", 0xf9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 22:27:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x7) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 77.716672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=143 sclass=netlink_route_socket pig=10560 comm=syz-executor1 2018/03/16 22:27:06 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x40, 0xf0, 0x7, 0x7}, 0x14) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gretap0\x00'}) 2018/03/16 22:27:06 executing program 4: 2018/03/16 22:27:06 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) 2018/03/16 22:27:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x109480, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000000000)=""/4096, 0x1000) sendmsg$nl_route(r1, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001100)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001080)={0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x64, 0x8, 0x7, 0x8000, 0x4, &(0x7f0000001040)='bond0\x00', 0x3, 0x0, 0x73b0}) 2018/03/16 22:27:06 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/16 22:27:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000004a40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/16 22:27:06 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/16 22:27:06 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x3, 0x9, 0xf95, 0x4, 0x53c4, 0xb6, 0x6a7, 0x7}, &(0x7f0000000040)={0x3, 0x7, 0x800, 0x2, 0x80, 0xffffffffffff0c42, 0x71ad, 0x101}, &(0x7f0000000080)={0x4, 0x6, 0x0, 0x0, 0x0, 0x7, 0x81, 0x401}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x3f}, 0x8}) ioperm(0x0, 0x9, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x378) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioperm(0x8f, 0x7, 0xfffffffffffffffd) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000300)={0x0, 0x2f, 0x1, @tid=r1}) 2018/03/16 22:27:06 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="f87414f6994cb714e07663c244a96e18", 0x10) 2018/03/16 22:27:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="f3ffffff030800fa", @ANYRES32=r1], 0xc) 2018/03/16 22:27:06 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x408841) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'teql0\x00', 0x8}) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='em0\'#\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$pokeuser(0x6, r3, 0x3, 0x80000001) 2018/03/16 22:27:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) 2018/03/16 22:27:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9, 0x1, 0x7, 0x8000, 0x100000000}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0xfff, 0x4, [0x5, 0x7ff, 0x1, 0x7fff]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x1, r3, 0x3ff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2c0001, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000000c0)={0x718dce0a, 0x4, 0x2, 0x1, 0x10000, 0x80}) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffeffffffff, 0x40440) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000000480)={0xf8, &(0x7f0000000380)=""/248}) ioctl$KDSETLED(r5, 0x4b32, 0x9) setsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000000180)="621ec1e37ffa2cf0577a2c71513dce7d533caa760d33d909772247fbb269df43a90ef3d319db0545d4206df4dfcafe82241d7bebaf7443434223f7effd55bd25c018a8bcd76a8cf493ed4239d2a6c8eaa2fa918f184b792a94459bf49aa0792a96129fc477e7b723eae4cfc88c6f105643fe6980da537bd3d8959aa22ba19726d27c278be826c9ab0f1f942ed6f747f0d60161517ad07785b62979a6557e26fcec38c7a6ac45d9dc3d23bd6aec40fd6ddfd8dd4b5a67d46b381553a1629d70", 0xbf) r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0xfbffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000004c0)={0x1, 0x3, 0x6}) accept4(r6, 0x0, &(0x7f0000002ffc), 0x0) 2018/03/16 22:27:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x2, 0x0, 0x2d, 0x9, 0x3, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x10000, 0xfff, 0x81, 0x7f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 22:27:06 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x280800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2d, 0x0, 0x24000000000, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x8c98}, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/03/16 22:27:06 executing program 0: r0 = socket$inet(0x2, 0x6, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)=ANY=[@ANYBLOB="ffffffffff01000000000008e7ce2bf864ff2f940000019078ac14ffaaffffffff4e2050200008907800"], 0x0) 2018/03/16 22:27:06 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0xff, 0x8, 0x1}}) 2018/03/16 22:27:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b4, [0x20000080, 0x0, 0x0, 0x200001d4, 0x20000204], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x204) r2 = inotify_init1(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r4 = gettid() fcntl$setown(r3, 0x8, r4) sendfile(r2, r0, 0x0, 0x69) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)) 2018/03/16 22:27:06 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/16 22:27:06 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x2) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/16 22:27:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vlan0\x00', 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/03/16 22:27:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000001, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x0, 0x5}}], 0x1c) close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xf18e, 0x5]}, 0x8) 2018/03/16 22:27:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) gettid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/raw6\x00') ioctl$VT_RELDISP(r2, 0x5605) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x12, 0x4, 0x4}) 2018/03/16 22:27:06 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pkey_alloc(0x0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) 2018/03/16 22:27:06 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000400)={0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000011000/0x1000)=nil, 0x1000}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f00000002c0)}}], 0x1c) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000420000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x9, 0x20, 0x9, 0x74e}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r3, 0xffff, 0x30}, &(0x7f0000000500)=0xc) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000003c0)=""/27) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffff314, 0x40, 0x8, 0xfff, 0x8001, 0x5, 0xdf67, 0x7fff, 0x1, 0x8, 0x9, 0x0, 0x200, 0x1, 0x6]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x3, 0xb49}, &(0x7f0000000300)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380), 0x4) close(r0) 2018/03/16 22:27:06 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8000, 0x6968, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x8001}, 0xc) listen(r0, 0x7fffffff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000006640)=[{{&(0x7f0000004700)=@l2={0x1f}, 0x80, &(0x7f00000049c0)=[{&(0x7f00000048c0)}], 0x1}}, {{&(0x7f0000004a00)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000004cc0), 0x0, &(0x7f0000004d00)=[{0xc, 0x10d, 0xfffffffffffffff8}], 0xc}}], 0x2, 0x0) 2018/03/16 22:27:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/16 22:27:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) 2018/03/16 22:27:06 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = gettid() setpgid(r0, r1) r2 = userfaultfd(0x0) r3 = dup3(r2, r2, 0x80000) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x800) munmap(&(0x7f00006db000/0x1000)=nil, 0x1000) socketpair$inet(0x2, 0x7, 0x4eb, &(0x7f00000000c0)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) write$fuse(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="30000000010000000800000000030000000000000020000000000000000000006a000000000000000700000000000000"], 0x30) r4 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000040)={0x3ff, 0xff, 0x2, 0x2, 0x4}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/03/16 22:27:06 executing program 3: r0 = socket(0x8, 0x4000000000080003, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) 2018/03/16 22:27:06 executing program 4: unshare(0xffffffc) clone(0x40000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f0000000080)="336e4555815a44e6310b3fab84d653da1493e024d5151718037cfbf11b5f2c05a4a0701ae248f97d08091cbc5a5aa6ca6d0f21de4ae594ea4da26c71cc836731323dc5c32a22ee234c0bd3bcabf7f49ea54e788675cea3ec07153fade31a0ddc25e0dfaa5044a35bc1c851be27de8ef80628d7182b43e41837a93be1f6cd43518c94f26e9b85619f007935fa5f4bdd7d07225dbb450c0592417a46e2d6a97c668640ebdbde620428b244d6e219c0eaaaa5eccbf5f2f4a421a809e977e8962acd821a780ebf7d941def13") 2018/03/16 22:27:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffe0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) 2018/03/16 22:27:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup3(r0, r1, 0x0) 2018/03/16 22:27:06 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="1682f6e9bd12d39c0e40f11d78aaf56c4c422296882a7f256370634dea843c8ed8be1a00fe49827ef060b71a2877611daef27aa55fb532bcaaa97902cfbf12fde4cffb85cc9dcd65135f91324afc35b053f5700443e12f012fe8f4f7d3bfd16f4d383cbcc3b6ea26ce62f51282bffbf536fbc61aff937905a9733c71c6eab404bc7185060d5712579ad5c3476e9d3c0ba1388a103b8e335fb977398c3820ee", 0x9f, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x2, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_getevents(r3, 0x1, 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r4 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r4, &(0x7f0000000380), &(0x7f0000000300)=""/88}, 0x18) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/12, 0xc}], 0x1) 2018/03/16 22:27:06 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") exit(0x0) getdents64(r1, &(0x7f0000001180)=""/4096, 0xfffffe5d) 2018/03/16 22:27:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8a080, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x454100, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) unshare(0x8000000) clone(0x40000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) 2018/03/16 22:27:06 executing program 4: r0 = socket(0x2, 0x6, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="b732edff070000ab2f4535c2f9cee5e4", 0xffffffffffffff09) perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x8, 0x3ff}}, &(0x7f0000000080)=0xb0) 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) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/16 22:27:06 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000003a80)=0xe8) connect$packet(r0, &(0x7f0000003ac0)={0x11, 0xff, r1, 0x1, 0x8, 0x6}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x5, r2}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000180)={[], 0x5, 0x4, 0x9, 0x0, 0x7fffffff, 0x5001, 0x1000, [], 0x1ff}) r4 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x4) connect$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffff001, 0x2, "e846a129ebb053b6ac4ed65f6502f1b4efaa4e29be7e7e06a871e7e6beaf2556dd9d3061ab7e301fafbc2bb4efe74daa3e1869cfe44a7733cc4892690f67a3", 0x28}, 0x58) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/03/16 22:27:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) socketpair$inet(0x2, 0x200000000000807, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000200)='bcsf0\x00') 2018/03/16 22:27:06 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@hyper}) fcntl$notify(r0, 0x402, 0x12) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x7f}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'lo\x00'}) 2018/03/16 22:27:06 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x1, 0x80000000, 0x4}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f16500080000d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x10802) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/225) close(r0) 2018/03/16 22:27:06 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x4000000000000, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="fc661db7ab39d4b4d78275c37fb8024e848fcc323cb24a3b8b41d84b76d46630e40a830dbf1c09", 0x27}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) 2018/03/16 22:27:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f00008d6000)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip_vti0\x00') 2018/03/16 22:27:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x139000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0xffffffffffffffff}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e7ff0026", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4, 0x7, 0x9, r2}, &(0x7f0000000140)=0x10) 2018/03/16 22:27:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x2, 0x0, [{0x0, 0xc5, &(0x7f0000000140)=""/197}, {0x0, 0x1000, &(0x7f0000000300)=""/4096}]}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) 2018/03/16 22:27:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7, 0x0, 0x9, 0x15, 0x0, 0x4, 0x80200, 0x4, 0xc4ec, 0x200, 0x1, 0x4, 0x9, 0x4494f57c, 0x3, 0x800, 0x12, 0xffffffff, 0x9, 0x0, 0x7ff, 0x8000, 0x8001, 0xffff, 0x7a0e, 0x4, 0x7, 0x6, 0x3, 0x200, 0xff9d, 0x8ebc, 0xfffffffffffffee9, 0x9, 0x400, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x81, 0x3f, 0x7, 0x4a, 0x8, 0x4}, r1, 0x3, r0, 0x3) 2018/03/16 22:27:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0xffffffbffffffffe, 0x0, 0x9}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000001100)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x100000001}, &(0x7f0000000180)=0x8) timer_getoverrun(0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000200)="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", 0xfd) bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x8000, 0x1, 0x6, 0xc2, 0x4, 0x1}, 0x81}, 0xa) 2018/03/16 22:27:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) lseek(r0, 0x0, 0x3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 78.461338] binder: 10717:10728 ERROR: BC_REGISTER_LOOPER called without request [ 78.469053] binder: 10728 RLIMIT_NICE not set [ 78.482736] binder_alloc: binder_alloc_mmap_handler: 10717 20000000-20002000 already mapped failed -16 [ 78.501762] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 22:27:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)) read(r0, &(0x7f0000000000)=""/145, 0x91) 2018/03/16 22:27:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7}}]}, 0x34}, 0x1}, 0x0) 2018/03/16 22:27:06 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) r1 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001280)) recvmsg$kcm(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/245, 0xf5}], 0x2, &(0x7f00000011c0)=""/10, 0xa, 0x8}, 0x10141) [ 78.514345] binder: 10717:10728 ioctl 40046207 0 returned -16 [ 78.529585] binder_alloc: 10717: binder_alloc_buf, no vma [ 78.535322] binder: 10717:10752 transaction failed 29189/-3, size 0-0 line 2963 [ 78.542483] binder: 10717:10735 ERROR: BC_REGISTER_LOOPER called without request [ 78.550379] binder: 10735 RLIMIT_NICE not set 2018/03/16 22:27:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad5fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) pkey_alloc(0x0, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xb, 0x4) 2018/03/16 22:27:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) close(r0) 2018/03/16 22:27:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f0000019000)='./file0\x00'}, 0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000700)={&(0x7f0000000180)={0x558, 0x22, 0x404, 0x70bd25, 0x25dfdbff, {0x19}, [@typed={0xc, 0x2a, @fd=r0}, @nested={0x1d8, 0x4c, [@generic="ffd83c0ab2fc9a722de3db299b9eae1a98b744e0ce57a13c0c06b41b29ea4e5df1e97a0ce1825a460b44d5a7eb407208c9fed8546095455a9eb32f07071a872f1c0b2993f8778888775224e22e2f3847cf0a66ffd654a5", @typed={0x18, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x96, @u32=0x86d}, @typed={0xc, 0x8d, @u32=0xffffffff}, @typed={0xc, 0x19, @uid=r1}, @generic="8bdf22ee8fe69638b59bca8349db8da3e67e7f10ee0c8b8ac93a1ab1b90f3ed6d657fb4ab16ff2754b1338ad801fda0d6e8538bd6fcfa42af5079aa5c0", @generic="61dc0ab2d0000d3d32dd2bee7875a21d0ae095ae5065ff3d56a67c2e41b78c7c3c21b69d7d0e7022a386e0687487d59a41d0a98e42fa7370f68d157e0867cde13a1b96921df20ddaf7d0af5f2681b6a053634c44023a6f8b64b5d46a15d1b0a871694088cc2f58ee2a32430737abe0b7f0a3627104b756bc933479c8445341fea2827ea2b892ce2e6273d0a79cd9d75b4f9890348c9df6e5552779ee10f580b575229ef6d86e4263d97e9a6fc08fff7ebf898ffaf4b868f6eca58db88e0e01a2a14fa147781dcb3ea413fe6850202d450974108a8d8d1ca2b2f1686e298f337abb02c65ea9042a2fc06593580f1f2a9817b9332657785f", @typed={0xc, 0x71, @ipv4=@broadcast=0xffffffff}]}, @generic="cfd57262b93d7bf071b4ee89b9d97d2bc2a5505312087ef554a2668708f000d37233fd0105d2e850ef00a08d900bd6827a15404c1c092cf4a28597bf232b49707e43aa16635becde598cdf8fda2f265c9b16bc4a251b00d765d81c0cb18c56118d61f3fc1efda1db5f01f7488a769a68e56e763e51d67506b6acbbd0c1ff0cc0831881a88fe4c18b78a1805df3fb3cf4ab8694bb69cd118e695fe0b9a6b2f0d49d3b41b91fcfa3856bd78a016237cf68a93aae152ea34c86636e98e3601405e32ead23bf701074d4a9c4b7a2f9192ad819999dfff96edd5ace73b720039aafd14981013c", @generic="833c452450ba5247e1cad88ad58c402ebbaecfd7e4b4f032ea1d9c867f386eb480de8c4a278c6d6e7cdfcd2a74e0aebf46764fdc2c1499fc6cbaa93b8809add3023e2f300a6e867011c27fbe87cb3fec9909fe3e7763e8062033ea07b5972f41da75c260a42da86406e04ee7d50b6bf5919e0e60d6f1b739d82c9b24fa7d0347ee50da7a3a1791220461f3613053c579d01c178d7484ab2d37e6f4df99e1d8b6de7a3d81561192a99b037d8bf29e1cfa4094e06e62970f91ce129e936eb3397c70b4ea15810d0aff35d7d7abcd1ed4a30e9b3c883373cb775835d8929c40", @typed={0xc, 0x1d, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="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", @typed={0x18, 0x74, @ipv6=@loopback={0x0, 0x1}}, @generic="8d94c5142f02de9a5af8b1817043532567d09972faa7e4d761f1c66070c81fa0a098b535e78ca41f34281095459977674e4991fb903e0c13212f6aa921aeda0395758de0b2a530c68f8607f3b5294e92fb91d7f64e7b9b4eb781bde45af208fb840085197f52874f1e", @typed={0xc, 0x36, @pid=r2}, @typed={0x8, 0x52}]}, 0x558}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000018ff8), 0x200000000000016c) 2018/03/16 22:27:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @random="3f4ae295d168", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="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, &(0x7f0000000380), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0), 0x4) 2018/03/16 22:27:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="74756e0800000000000000d300000000be", 0x3) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setgroups(0x0, &(0x7f00000000c0)) pipe2(&(0x7f00000000c0), 0x4000) r1 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) lseek(r1, 0xffffffffffffffff, 0x4) 2018/03/16 22:27:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) socketpair$inet(0x2, 0x200000000000807, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000200)='bcsf0\x00') 2018/03/16 22:27:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2a000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/16 22:27:06 executing program 4: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) setpgid(0x0, 0x0) [ 78.608653] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.621177] binder: undelivered TRANSACTION_COMPLETE 2018/03/16 22:27:07 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x208400) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/56) mkdir(&(0x7f0000000300)='./file0/control/file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/164) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) rename(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00') 2018/03/16 22:27:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) 2018/03/16 22:27:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/34) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={0x0, 0x344fc4b2, 0x1, 0xa0, &(0x7f0000ffb000/0x3000)=nil, 0x100000000}) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "767b14", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x7}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) 2018/03/16 22:27:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x20, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xda, 0x4) [ 78.685933] binder: 10779:10792 ERROR: BC_REGISTER_LOOPER called without request 2018/03/16 22:27:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000200)=""/136, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xc4, 0x0, &(0x7f0000000100)="c0c1d1099b282714f6e7bfa5f0d41f680e340806867c619255dcd82be3e8e662e375c5829f5b421d9a622d496100ca9798c809c865bcd1a161bdc30b0e582f687d80f8fb278f448fcd1b9d0809bed8461a51a645f8bc2893e2db81d0f1a2771b5b2cb1c054c4e34dfcf208425082e1e7941b0a16e3af92fa586efcc59648a0ca6dbe6d594483c92d52a7f387ed7a720a038eab784e4e4d5b63f533e01f0994dfe4e819171dcba2357cd3029fc146d5b65e5cfe000000000000e8c8b9da81e21662a7e613"}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0), 0x0, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) getdents(r0, &(0x7f00000002c0)=""/205, 0x134758944c1c7454) 2018/03/16 22:27:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x10, 0x3, 0x0, 0x6, 0x156, 0x3f, 0x87a, 0x28e, 0x5}}) 2018/03/16 22:27:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0x480000000cc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4400, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x267b]}, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000180)={{0xffbfffffffffff9d, 0x7f, 0x0, 0x7, 0x5, 0x6585}, 0x1}) accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000329e41df5d0827542e026c8e746c536db5258607be2231863150996ee552c143927980f03a9a942c7ba92c6180f730bd943b5cc12c8facaff24ae9c52f018f82c0c9c30ad97a9329a1a99a40f40defa047036790f4762496b8dd23693765415c670a241dbfb6252262f1c60184fef8adbcd6043c12acaa30613929e14d64ce1861277ec75d5d6c633af8a5e4976830933c5b8726c91c776c2175d0f128bf345369c55ddfec99008101db6e733638c62951e25c07687418e8b5eef8c3afb1f98dda38996a7bbb9eb63560c4c10a41db06d508aac383db8f"], 0x8) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) [ 78.735380] binder: undelivered transaction 31, process died. 2018/03/16 22:27:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x28000, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4c61}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x9, 0x30, 0x8, 0xff}, &(0x7f00000001c0)=0x18) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast1}, &(0x7f00000000c0)=0x14) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000480)={0x494, 0x2, 0x9, 0x800000001, 0x0, 0x0, {}, [@generic="5bb6b13fbb6bc0957ede12c7eceb10b5633428f2c1b6d8ad15808adf3065d30472034bf2d611a22c4049b7ea03bdf190e669fc2c671b97cf48710d725a5fe99581a037c7275192ae2d12aed1b7873c12a7eb01a012091f", @generic, @typed={0x84, 0x42, @binary="a9ab61ca3cce5f6ea91f2f2cd2399d351c59c62a46c798580e869c84d1cb1268f04857e7f0a3b82fb567329f5d5595e4ab22be9ce721f346b4118df6f64ab6d5312794c25647d2021d58447f67f37c9b606dcb50d690f55b93a38964aa67cccc32fda7a24ef473d8abe798b8d034385702d46a2c2b81a6651216"}, @generic="397396ed6d126b63015b7fedefd844e7442d1dd20a82fcb3d81a33b79a8fa8de22c701795db2d56ff5e987b0ab26b9fbb72a75b6cb0c73fce53425a8301dbbf575a338a48c81297b06cacb0c4336099ab68fc8b82b6216ebefa3b5f9b0e53407110615df042df915f327ea681e67299e904bfb691c1fe7058f9ebb3c9958244d13f7af9b50620476ed542decd0cc6f", @nested={0x218, 0x7c, [@typed={0x8, 0x12}, @typed={0xc, 0x6e, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x4b, @fd=r0}, @generic="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", @generic="eae249d6691bbea8728434573ee1804ccf099b4b5244540f883eb85c48ac48765442a04ab8a5510f02e7528b0ecc8adb937395d443535bbc51d743347a32e30fb7e0ed3b11624792989892521a5b0bdf62965ec338a2c1a8c1883fa3d1b07c820820c1da70bc1ad2aa862e20428e00e4a303e1c55f3f4662d6dbce491f1661eb04119e0a15f5cd56c7687e5a898e96322a431ed80027521b8469724f83ec50e863888de2a39a436d765f009a385a38f1b6fe9c849d7dee239a0e237b46ae916554f219cf23caad46908c3832e6e3b37a76d405540181c97398e32ef124bae9adf201f078793a0872e1e959212afc37fadd864b6d260f"]}, @generic="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"]}, 0x494}, 0x1}, 0x0) 2018/03/16 22:27:07 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/160) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x80000000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="04001feb0400008906000000"]) r2 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x80) sendfile(r2, r1, &(0x7f00001f6ff8), 0x3fd) mq_getsetattr(r2, &(0x7f00000001c0)={0x3ff, 0x9, 0x100000000000004, 0x1, 0x38000, 0x3, 0xc, 0x4d}, 0x0) 2018/03/16 22:27:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x4) fcntl$setsig(r0, 0xa, 0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@remote}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) socket$inet(0x2, 0x5, 0x2b5) 2018/03/16 22:27:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res(&(0x7f0000000140), 0x9, 0x1ff) rt_sigaction(0xc, &(0x7f0000000040)={0x1, {0x6}, 0x1}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300d9000000000000000600000000000000e00000010000000000000000000000000000000000000000000000000d000100000000000000000000000003000500004e00000002004e20ac14ffbb00000000000000000400030000000000c582f0e60daaccc6000000000000000000000000000000000000000000000000bcde06e09e96151ca48c14ec689581e43f7ea96aecfcf04788aebb7dd234ad2a210c52d61f03575de107b8ba4f235864e646e5983d682154427a4e7cc0da6a2d563025534de9cc8f3c80eeaa2786ee930828429d47aa47de403f961dd68fda95bb18ec7fcdd75166558c09571e31328068c8a813a4f209fbe990ffcb1ee670edeaeb03f7fddcd757095611831eb087dd88c5aeaf665600dbcded5964b6bb1c4035d0a60b198afb964fc71427407e155bc377b28f5d"], 0xa0}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x3d2, 0x3) 2018/03/16 22:27:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0xfffffffffffffffd, 0x394) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x9, 0x200, 0x1, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0xf2, 0x5}, &(0x7f0000000100)=0x10) 2018/03/16 22:27:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3ff, @empty, 0x2}, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x0, [0x6, 0x4, 0x1, 0x7f, 0x9, 0x401, 0x7, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x0) 2018/03/16 22:27:07 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0xffffffff, 0x30, 0x26a7, 0x3ff}, &(0x7f0000000280)=0x18) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) kcmp(r3, r4, 0x7, r1, r1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000300)=""/65, &(0x7f0000000380)=0x41) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000003c0)=""/216, &(0x7f00000004c0)=0xd8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000500)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000580)=r2, 0x4) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000640)={'bcsf0\x00', &(0x7f0000000600)=@ethtool_eee={0x44, 0x3, 0x4, 0x0, 0x1f, 0x4, 0x5, 0x9, [0x5, 0x5]}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000680)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000840)=""/225, &(0x7f0000000940)=0xe1) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000980)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000a40)) gettid() getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000b00)=""/107, &(0x7f0000000b80)=0x6b) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000bc0)=""/96) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000c40)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000c80)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xfff, @empty, 0x1}], 0x84) 2018/03/16 22:27:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200a82, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "e0a2e8f5754d136f09d53828ab6e438affcf56cf59fac236452e9c83e536cf551a62313f9693af5a7c6ee878"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "92c4fd95146e3fba9e98f40e4d2cc9accbf210457cd3b624ed0a329a8adbb10e10254783069953fb5f1ad7f38258718d5d07a288cf4a57ed7f7575981f485abf", &(0x7f0000000080)='/dev/snd/timer\x00', 0xf}) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r2, r1, 0x0) 2018/03/16 22:27:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd59, 0xfffffffffffffffc) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05") 2018/03/16 22:27:07 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x6501) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x542, 0x3, 0x401}) 2018/03/16 22:27:07 executing program 6: socketpair(0xf, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0xb9f, 0x2, 0x1f}) r2 = mq_open(&(0x7f0000000080)='system\x00', 0x800, 0x80, &(0x7f00000000c0)={0x8000, 0x1, 0xfffffffffffffffe, 0x51c, 0x3f5, 0x0, 0x1b6, 0xffffffffffff70bb}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0x2, 0x3, 0x81, 0x3, 0x69}, 0x1ff, 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lookup_dcookie(0x0, &(0x7f00000001c0)=""/204, 0xcc) r3 = geteuid() getgroups(0x7, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000002c0)='./file0\x00', r3, r4) r5 = creat(&(0x7f0000000340)='./file0\x00', 0x4) connect$ipx(r1, &(0x7f0000000380)={0x4, 0x328, 0x2, "11f2ed58faaa", 0x3}, 0x10) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00000003c0)=0x5, 0x4) ioctl(r2, 0x0, &(0x7f0000000400)="dd81294e3786a175b6c5c8c21547df7f6af308e36602561af29e11c5955dcab06eac4a5e4f0723f2a7fb765d7efb77800fce26fa90cbebcc00f454c0a54317f9e9a909fb3e4195953f1ec1a334100ad3407b5abf468e8d637083770ce56e") setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000480)=0x5, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000004c0)={0x2, 0x8, 0x664, 0x74, 0xcd49, 0x7f}) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000500)) getsockname$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xa1, "23fd633fa423549804ec2738b56d53bdf44231991547601541d533f6d19839b56023e754065b11a4199713bc900c2d6a03f71f42a7ab3d81a7c8ca79b0c7e06ed6cc9fd2c45d68a664c43076fd49fc1feefaf9fdb639b53b7841f5b70ffebe1e2db72eeb20d2b3f21ad2f18047a1772ae50de029dfb7995223634ad7fcf4aefd6f9878dfcacbeb17d5b87d9556a46ffed38da80bb0d66a3d1ef4c6a4c64e1ade73"}, &(0x7f00000006c0)=0xa9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r6, 0x8, 0xe85e}, 0xc) r7 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000800)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000840)={"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"}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000c40)={r6, 0xffffffffffffff00}, 0x8) write$selinux_create(r7, &(0x7f0000000c80)=@access={'system_u:object_r:fuse_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x35}, 0x44) 2018/03/16 22:27:07 executing program 1: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000240)=""/178, 0xb2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') pread64(r2, &(0x7f0000000200)=""/26, 0x1a, 0xffffffffffffffff) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff44) 2018/03/16 22:27:07 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe8, 0x90000) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x4200) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/113) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) [ 78.852863] netlink: 1152 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 22:27:07 executing program 5: set_thread_area(&(0x7f0000000000)={0x10000, 0xffffffff, 0x4000, 0x4, 0x20, 0x101000, 0x2, 0x8000, 0x2000008dc4, 0x8}) prctl$intptr(0x18, 0x8002) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="544cd08e21f9b8a7d7bc9f513b7aba17636c9d6481e03e655f16356eefb9091162061eb0b89bf40124665838a48cd5ee68c1b3889280dd91a522a26f1677d412ef755a213aacb357780ce0b21005be6016d700ccf1533e9a325a6227075d442868f25d426d6e4b97e45f8c798301e95423d054318809d80130f51bd1633060ed2d5966a2166dea2725f5561ff99c707f891a87f1aa87a504cffea07b7f4b1b017eb1709261c78156d293edc849898e5fd74ff21206f9e190151460f5004e34914ef1e43fbeb71abbe0eca7c998b9", 0xce, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='md5sumsecurityGPL\'*\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000280)="c49d9f1af91a901b768ed785fdad5a95f577e40e82644cf791deff7aa89eb6d5b80b9bdf372b9275782f1c90cc6fc876f0647acfb7594e54859b7acfd396d1b04176c85bc596ced2d27a1660ee30f86424f1a3726052c04d19c94ee9e129deceb21e88309c54e86a0fdd60142c7dc4457a96b9afca40dd0ea1af2748d130a7bd599e6e0ff07664e18ff212641ca4ef78560c6a23eb62024cbb9b39ef2bb1fafcf040b147dd9513ca59132ac7ea3fbc1fbcf19154f0e705f45614aebfc6a117d7e67e06d8103a25054c3319669bb26e6518ba2b0a030d388f3fd8349425aa657c7f6adafd7aebd233b3e0c11212b8465591bd6ed496a155831c", 0xf9, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x6) bind$ipx(r2, &(0x7f0000000140)={0x4, 0x5, 0x4e24433b, "45a6df0cc79c", 0x6}, 0x10) 2018/03/16 22:27:07 executing program 3: r0 = socket(0xa, 0x2000000001, 0x200) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/16 22:27:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4, &(0x7f0000000540)=""/240, 0xf0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400ff0000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) flistxattr(r2, &(0x7f0000000100)=""/82, 0x52) 2018/03/16 22:27:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000340), 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)) 2018/03/16 22:27:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0x6c, "223c0014139434481874f0e9114fabea49c261781edb1223ce5a7ea6ca156f489a5ae5238b43fc84b3276809a02bc4e3101ad6a25ebbf6ad7053978ef747f6a205f8f2f9dab916c244269028f194d3dbfcf270d3b120aa4520d2b75c06f39f0b277aed51f99915c0633cae64"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x10}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 78.957693] audit: type=1400 audit(1521239227.266:70): avc: denied { setpcap } for pid=10880 comm="syz-executor5" capability=8 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 [ 79.047948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10897 comm=syz-executor4 2018/03/16 22:27:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x4000000000001, 0x1, &(0x7f0000346fc8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7f, 0xa, 0x1346, 0x596a, "ec4457a1229a9d6999e230f0a6df8f95ff22c022ba06310e9ae4b2756b065724"}) 2018/03/16 22:27:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r1) 2018/03/16 22:27:07 executing program 6: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) wait4(r0, 0x0, 0xa0000002, &(0x7f0000000100)) 2018/03/16 22:27:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sync_file_range(r1, 0x9, 0x800, 0x1) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xad6, &(0x7f0000000100)=0x4) sendto$inet(r1, &(0x7f0000000180)="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", 0xfffe, 0x0, 0x0, 0xfffffffffffffe2e) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000980)={&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000007c0)=""/148, 0x94}], 0x1, &(0x7f0000000880)=""/239, 0xef, 0x3}, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="d1000000f205c5ac9df64a62b297e442d5ae35ceb7572e0292889dc84e9f9a82367693561c6b2b269e3521c251839ad67fe5f1ec350a0a93303e9b7e60b957555e6565343fec84019c8682edd2eaca02be5d076456349d35e5e267e9ce5e6abe9ec9b172b9b46ac41d5cd0eb5c7982fe50136653007df41b3414fb4145c4c9c07496f4e91cbb9a8543096d94629dafe4caf7122f1bff6b39f075918721dba563f1ef9db44bed43e759ee956e092e23d70ce1c3f60cc775b67c89b2c9aa3cddca7b61966dd112a3061a070ffac035cb5264f97cae141c362a82ebab38bee6734ed970d146dc9a629a1a"], &(0x7f0000000ac0)=0xd9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/checkreqprot\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b00)={0x4, 0x100004, 0x40000008, 0x3, r3}, 0xea) 2018/03/16 22:27:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0cf080001002200ff7f01008ac1000000000000"], &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x17}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/16 22:27:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe000000d0c478300813f57a4b1cbf0e7fd236d2b539817f7d155cf2fddbe47224576a8539ae6baa641aef711b314e6315b7dce6539ac99f4a3fb1001e74c441ba3508efd20f012cbdcebb0e1669bdbea2c96a34752b81dd6657963d740806a3502d272124021fbaee6cf47b2820c017afcb614b9bd7f034a139290caa576faa80fcf64c0861c780499be4233e123a47d88a0609dce8bf87e2a88eb244da0043c69c6b44a97f11d8fe7430d04859e69c3a79c6f0d8de252a029e361a817054ae6dc6a0645cafa30ab16c8ba7c4e7177b0207a453fd9ccf5af2dc83980f98548d5a410ae1e374c6d4de0ad41645e5d22e9c23672ea98a"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x8) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/16 22:27:07 executing program 4: clone(0x8204200, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/246) 2018/03/16 22:27:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x31d0fd96a06e7313) tee(r1, r2, 0x7fef, 0x1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x338, 0x1, 0x20}, {0x4, 0x8, 0x9, 0xfffffffffffff7e3}, {0x0, 0x5, 0x9, 0x7}, {0xb6, 0x2, 0x9, 0x7f}, {0x4, 0xfffffffffffff19a, 0x1f, 0x8001}, {0x5, 0x1000, 0x1, 0x7}, {0x2, 0x9, 0x4, 0x401}]}, 0x8) ioctl$void(r0, 0xc0045878) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000040)=0x7ff, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/16 22:27:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) pipe(&(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000180)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)={0x54, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@generic="84210012c9497a2aaf1bb557392d73b8bca3dd2f07b7d750dcd249bd34b858f7065cef7fa1da484b41b7c844e36573d68865ba43613d67eed487129a3df8"]}, 0x1ff}, 0x1}, 0x0) [ 79.097236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10897 comm=syz-executor4 2018/03/16 22:27:07 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0daaaaaaaaaabb86dd6002290f0030000000007800000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) fchown(r0, r1, r2) 2018/03/16 22:27:07 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001140)={{&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000001100), 0x9}, 0x20) r1 = socket$inet(0x2, 0x80000, 0x10001) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f000063d000)=0xcf) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x5, 0xabbd, 0x7, 0x7}, {0x6, 0x5, 0x31, 0x8}, {0xffffffff00000001, 0x80000000, 0xbcf0000000000000, 0x5}, {0xad, 0x100, 0xffff, 0x28fe}, {0x1, 0xffffffffffff8001, 0x0, 0x8}]}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r2, 0x37) 2018/03/16 22:27:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000000000005a278e97bf775347714fe467421dfa2033974dd46381a06d7194447aa0b187ce36e546c0404ebc2df7a8bcdbd3326b1bcef594f340d16385fd2634d08519bd1da7fb590af4f155c610359dba4cc488bb5ef5f1ff4b1310f78f2c770b4eb210c6f972109da7419f266eb312dca5c23380efd2005dcccacf285218140c4f8a741826e5e2253ba44955fb71ee7db292032d02ce18c5d1b4ea9171b770157f07cb03493f3910a6e91ad2") r1 = inotify_init() fsetxattr(r1, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f0000000040)="65464e2a2e5d6b6578df9f6e672100", 0x8d, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="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", 0x1000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/16 22:27:07 executing program 2: 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$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1}) get_thread_area(&(0x7f0000000140)={0x87e, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2fba, 0x9, 0x1, 0x1710e64a, 0x3}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x40047438, &(0x7f000015b000)) [ 79.212273] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.220896] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/16 22:27:07 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) uname(&(0x7f0000000000)=""/50) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/16 22:27:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-avx)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f00000015c0), 0x200000000000024f, &(0x7f0000000080)=[{0xffffffffffffff5d, 0x1, 0x0, "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"}], 0xfffffffffffffd20}, 0x3}], 0x1, 0x80) 2018/03/16 22:27:07 executing program 4: clone(0x2, &(0x7f0000000100)="14278b71d2dc31b4a270e5b407bea46f8619aa980528e0cc453f39a1d22cb06adcac043090e1cf1efe391416c7dfda36f9ad8acf594d4137c49902da", &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000200)) setpriority(0x1, 0x0, 0x0) 2018/03/16 22:27:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) shutdown(r0, 0x20000001) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x40, 0x800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, r1, 0x1}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xbb, 0x1, 0x0, 0xffffffffffffff00, 0xffff, 0xaa, 0x2, 0x5, r3}, &(0x7f00000000c0)=0x20) getsockname$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/03/16 22:27:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x4b8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/16 22:27:07 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x8, 0x8, "623dbbbc4ceb", 0x9}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getegid() ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000340)={0x0, 0x0, 0x6, &(0x7f0000000300)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000240)={0x4, &(0x7f00000000c0)=[{0x2, 0x0, 0x7, 0x1}, {0xe5, 0x1, 0x48b0, 0x3ff}, {0x2, 0xe7e, 0x3, 0x80000000}, {0x80000001, 0x2, 0x200, 0xfffffffffffffffe}]}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r2, 0x0, 0x0) 2018/03/16 22:27:07 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1a5000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x8, 0xffffffffffffffff, 0x1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x6, 0x9, 0x6}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00']) 2018/03/16 22:27:07 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, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000100)={'erspan0\x00'}) readahead(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$selinux_load(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) sendto$inet(r0, &(0x7f00000002c0)="bc999fe17f31ac15a4b324833bf68eebe87dc906010000007a64bf8fa8020ab94a2e6791d01417811d6023e1e1784e2823979b5c4793118a7176c271119100aad636c8d7a2cb252fe6c6161f78483950a32af57f342fd49f1e062ec28daf2a75d673ffdfa36ea7d454ab216cfc9e4bcc76a6cf5f80a9e7f217e4", 0x7a, 0x0, &(0x7f0000000280)={0x2, 0x80000004e23, @loopback=0x7f000001}, 0x10) [ 79.286379] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.294983] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/16 22:27:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000000080)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) 2018/03/16 22:27:07 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x480000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x502) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x101, 0x0) 2018/03/16 22:27:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e23, 0xc5d4, @mcast1={0xff, 0x1, [], 0x1}, 0x4f1}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1, [0x9, 0xfffffffffffffffc, 0x7, 0x6, 0x2e, 0x80000000, 0x10001, 0x10001]}, 0x5c) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40000, 0x101) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) close(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001780)=""/125) sendmsg$nl_netfilter(r2, &(0x7f0000001740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x131c, 0x3, 0x1, 0x8, 0x70bd28, 0xffffffffffff3d26, {0x7, 0x0, 0x2}, [@typed={0x10, 0x2d, @u64=0x1}, @nested={0x10c8, 0x40, [@typed={0x14, 0x3c, @str='!#selinux}\x00'}, @generic="fbb63d64f669785805f800987838cf1076d28c04c98a928a24a7c694d85b38cc75e7e7cefe1d1f8f53725c2e878f571d4971e68147d0e44a121de378c740aec31e551b20b836806c95e7742aa262ad519cb1da", @generic="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@generic="930ad7ef7c5a9eccceb5fe3ac3730445c67de3b6803808a179257bf115516da0563c2469686ba6f305fb3aa66696632931664dfeb364a395d5bb50621599aad566beed39d6", @typed={0xc, 0x2c, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}]}, @generic="1f816983d8c72e9d184ca7afa3107b72a46eb8816a03738cf59fb4c0cd304b8e7cd11eb42eefeb9b0f5846159f2980f6b05d1e165f31b51429499ed550b47b80f3fa0b1821b7229c9e66fee6563dd25c3ccfa706c81ed74a940a8c86461b0f148811cf2e3b31f0b714451bd302be3ead0a3c38105e54e3333b7132658b75542f1616c139aa5d5cb2e25bb140a6998a0ae54d", @generic="daa6c31b5e4dabe2eebe06973190f45cc7494766dcf2654b8a30d527f1db3eb5455de39c6464a40437c2c8b6f5cf6013c8c09d4b669320e6cfd834c1cb585c6b9aca8ccc7c4487ed3252e2e44a6d620425a76f1eaf71107221217d489025a0f529", @generic="86f469273d01d57c70a9e44f05f1b8d9273d134d2ffbafd15a3cdb78bf24bf20b7cc94275d8c5d13d30d72ff42afb659a73443a767184d40655362101602ff0f00da5a39013f9aa6ce46aed8cb791449b5a459c2f57801d0b56a2c82ae33e60be3fca0f581cf19a2e9cd09fa32f789e16defca0e3dd9e66fac299b5f472876661d18cfe0ea1fad63b3aa73cfb47218e2468fa4b59e45cbadea029fcdb99bcd7a3a78ce", @nested={0x98, 0x23, [@typed={0xc, 0x4a, @uid=r4}, @generic="c901b662d96393c4", @generic="dff5ade070b9db56a47841155eb35d8ad40c921406c45475120da7947ff1c4641de2563a6044dd614edc846615ed6bdddbb049ca70537e0b4af4041a49109ed8e65df456f464dcf1a7ccbbe70af4810e8511230acaf7060a47c793507199641b784d41d6b3668a5684e1fefa745b3fc2b668e2", @typed={0xc, 0x76, @fd=r0}]}]}, 0x131c}, 0x1}, 0x4000800) [ 79.340562] QAT: Stopping all acceleration devices. [ 79.354533] binder: release 10948:10956 transaction 33 out, still active [ 79.361194] QAT: Stopping all acceleration devices. [ 79.361622] binder: undelivered TRANSACTION_COMPLETE 2018/03/16 22:27:07 executing program 6: 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) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f00000000c0)="050000007a78d9f1ef2e32fc0b98ac3b0db774af0000f11368a82cc15eb4037dc100000000000000002c01fb974705000000000000000000", 0x38}], 0x1, 0x0, 0x2bd}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) close(r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/16 22:27:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x9}}) [ 79.398871] binder: 10948:10974 ioctl 4018aee1 20000340 returned -22 2018/03/16 22:27:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x68) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) [ 79.449475] binder_alloc: binder_alloc_mmap_handler: 10948 20000000-20002000 already mapped failed -16 [ 79.473803] binder: BINDER_SET_CONTEXT_MGR already set [ 79.479455] binder_alloc: 10948: binder_alloc_buf, no vma [ 79.481837] binder: 10948:10956 ioctl 40046207 0 returned -16 [ 79.485127] binder: 10948:10974 transaction failed 29189/-3, size 0-0 line 2963 2018/03/16 22:27:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000eb19a02f07626d00000000df40000daa50"]) ioctl(r0, 0x8916, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x3, 0x8}, 0xfffffffffffffe93) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/16 22:27:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x2f) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/207) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7b4, 0x5, [0x80000000, 0x7, 0x65108368, 0xa1dd, 0x6]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xffff, 0x6, 0x20}, 0x10) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) fcntl$setsig(r0, 0xa, 0x12) clock_nanosleep(0x0, 0x1, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000380)={0x1, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2}, 'erspan0\x00'}) ioctl$KDADDIO(r1, 0x4b34, 0x400) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x7}, 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000440)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000004c0)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000500)={[], 0x6, 0x7, 0x9, 0x0, 0x7a, 0x6000, 0x4000, [], 0xa8}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000006c0)=0x180000000000, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)={r3, 0x25, "99226fed8ee5159b421410b95805a3702a3908880b026b72b20ab0d07d150c6514873f90c5"}, &(0x7f0000000740)=0x2d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) r5 = getpgrp(0x0) tgkill(r4, r5, 0x3a) rt_sigtimedwait(&(0x7f0000000800)={0xffffffffffffff93}, &(0x7f0000000840), &(0x7f0000000880)={0x0, 0x1c9c380}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000008c0)={{0x1, 0x5, 0x2, 0x1, 0x6, 0xffffffff80000000}, 0xfffffffffffff88d}) sendmsg$alg(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000900)="e8d34c07c4ce9e4d4c35f315eca1a3ac2163ba4d03f886128e8a1bc3ee071977a083c625981700a6aa4eabd8881aea732498256cf3e0c1622788e0110b192e7ee8271e9dd443994bdb041fbd3c726cbeab1f4b79a190cfad413185313cfadedac11c875e082ee008a8e0560185fe8ffd2db3367a52", 0x75}, {&(0x7f0000000980)="61f22e266a006bf8d63e7ddf72b0283161a32debac392418a99c32de9e5fdc2343da5f615013498ebe32d5eee34ca919a5a94c0c5e5e70c474681cdc5572edbb8efefeb471875cf552c8c59a9cb380b6cf2a2a55f9cb192d53f55e3b0f473fce83d4a35ab4adeccfab6f90e9aee832d2225cf0a741a7046e696f70b984dd7a8622a8dc7c", 0x84}, {&(0x7f0000000a40)="4fc1926b3dbf6ddbea99f51f239a21283f41c7538dbf591ff310122356220d29bdc97f88141ef175b612dd00587cfd817875bb088a9a939083321a029d63820f940291c2599f54218735bfff49db5e41fab273233df1eab5d0877fab5f0d6c6fd7a2d39ed8d380dc63894cc9af80ed088c6fe99d2d3b3cf9cedb34115d59c98a6db7e2677c08aa5ad28b", 0x8a}, {&(0x7f0000000b00)="ddb73ab677af", 0x6}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="9ff96d88c482014ce3d425b66827366e765fe2bfbab49f233eb2b43fc125b8f19b1c176ee6c0c9faea04bf6cfaa7c66f9418d665c7a19989d19194610a7f82100ec918b00abfac44aae70c7c99cf683a5ffbc93cf1881343b950d8b4c9a98033311e6d3a850fa2c0d7b0d50554f789", 0x6f}, {&(0x7f0000001bc0)="53fa961a1174c4f3575fde9a1595105421ff8954ff2dd40e8d8969dde8b044b5a1153cd30b0aabedd2d887244dccd52b438bc630603d8a1071d2bdcf35f4fc103418729773db03af0db66790450c65a42b2af39e7631562be4ea1531c6067a833cff3fdc251da90177333a868c08ef38a901d536adfd48b902d9c57efcaf40ba130a97e9c3bd84fbd8895ab2c7b5a8230ef468551b1685a511612fd8eea14e1efa118e33281976ec5452e7ac5b78b4219dbfa4b3151b260875ab7f16dfd1d231898ce25022aeca114837db9bfb0f089320f246ac1f755db63eaa1585", 0xdc}], 0x7, &(0x7f0000001d00)=[@iv={0xdc, 0x117, 0x2, 0xc9, "ec30302d8ef0a983b2fa5c60918e3abe2d14f698dac7c4b1c718f0a3c40383a9c61a38f9f0a650e504dbe045d6e65f1aa61563129a0e848c3138274d715be199dc631990aa08bbb5a70a36a698049b9d1dbbe1e602dc033e43d464bd67c05fa594344660e1f8604ffdf65e2bd651653ae582f6f4a0859fa50782bb90a512700bc00ab6e539926a50a9e331a931dbf1a7d858d3cbbbf0e51e1c77fb62891603c185d06427ddf2efbe0bed11994f3398511de98f12bcda8a35ff02a2fb0078e2c9bfdb80bed054fcc657"}, @iv={0xe4, 0x117, 0x2, 0xd4, "a4e7dd31ea82aabab5f28ee0e6eb06bae1d624b2aece535577394e69e5fce93889253e453dfd0fcc2fb8b3e537cfaabef5b13338498c8b59b17f82ba63bd9f674e403cc852b1b3327971c5ce391a2292ce08ee1c7de7c895bc187979f0893ea9955f209b17acda01f3dbaa0f52fe83a7b46bff367f6eb7fd9c6ba018ee3cb7aa5e7f25f949e723c5d454efc73140d99fe0f8ff64da0e43f429bc2ddcf20c7ee4f198decce01944e921b9a8365451eee799b2a45fd100936bb993dcfe83a29750a0fa346f941509e4ba471ff3b987cce1eee67c07"}, @iv={0x74, 0x117, 0x2, 0x64, "de77a8c2bea640c5c838b55a8f88b631a1b1ed63c27cda2206956067b1c3b55c6a156be8419d8f48af61a4a40cbd5e52b215fc38e6db8822d94e2824dd71c6a8c764b76ac11a6d780faa1a802588e57c519e313c282f63f99979443849dc26c0cd512a91"}, @assoc={0x10, 0x117, 0x4, 0x7}], 0x244, 0x14}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001fc0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000002040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002080)={r2, 0x0, 0x10}, &(0x7f00000020c0)=0xc) 2018/03/16 22:27:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000000040)={0x10, 0x34000}, 0x3f7, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/16 22:27:07 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x744a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400980, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/16 22:27:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e21}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffefa, 0x0) shutdown(r0, 0x2) fcntl$setstatus(r1, 0x4, 0x46c00) [ 79.499348] binder: 10948:10984 ioctl 4018aee1 20000340 returned -22 [ 79.527166] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.533799] binder: send failed reply for transaction 33, target dead 2018/03/16 22:27:07 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x10000000ffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/03/16 22:27:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x1, 0x80000001}, {0x9, 0x5dc}, 0x4, 0x0, 0x1}) perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xb, &(0x7f0000000180)={0x43fd, 0xfe}, &(0x7f00000001c0)) 2018/03/16 22:27:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000000040)="bc8d64e88b53") r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/40, 0x28}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/155, 0x9b}], 0x4, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/209, 0xd1}, {&(0x7f0000001300)=""/24, 0x18}, {&(0x7f0000001340)=""/148, 0x94}, {&(0x7f0000001400)=""/235, 0xeb}, {&(0x7f0000001500)=""/139, 0x8b}], 0x5, 0x0) 2018/03/16 22:27:07 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mprotect(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x7) 2018/03/16 22:27:07 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x301000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000004c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="343c4f7671b7cc3e6ab7cfb61f75d37931c9189651385564de1ce8b6fcd3995965f6274cefaa7add140840833ac25db57e15fcae5e57ad4d2677b5f6c3c22f22260f044c19d7d8ae7d08509ddb54d1ffa990e9f9b24f9e77297bae81b0183dfe5dc65e252a627de636018c4bcee1d5df35b4adfaea137761ca9bf4fa3415fe9f4731d2f251a3f578dd94eeb71819e7c665e2a41427926c4331ec939a33656fadc1c860a07f105518f613c5017b6a876995de0a70cb61bf44414e71a42370cc39a0c561eae5626713bc7a3df9e55997c85de518ca116534facf17091e2dd4") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a14000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040), 0x4, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000440)={0x0, 0x0}) kcmp(r4, r5, 0x7, r1, r2) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x4, 0x9}) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4ffe, r2, &(0x7f00000001c0)="dc48ce74a096dcd6314e9bae41f00f650bce86c993b04c7452cfa4792b127d17f78a321021ff5aa702f8e0b762d729482ac85564d8c52a18b8d3da5e047557eaa3c78753bed32eaa8a05c4c5e11a3d6269b41205d1964b82b93fab53123fd95c7073819e38ebfe32ee5a90ee36b8b9ece088fb03eaf61b952a8a8711b3593b29b80190223a8b51187797f105edd8351a026bb0087e7beefc59e2a83dd7f198b132b8d25d226d2389c35ac25cb360fd23589e19c88031e3de9010f2c744d525143a72bdb7150308431761b49a4ce2ce349487acce755f03c9d57a", 0xda, 0x7, 0x0, 0x1, r1}, &(0x7f0000000300)) 2018/03/16 22:27:07 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) syz_emit_ethernet(0xac, &(0x7f0000000100)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x8, 0xfffffffffffffff8, 0x3}}], {@generic={0xa00, "bda4eb308225da6ef08c00f8a1300d9077738e204a6a8b3f71a2e62de2a4cfe0632835e882a1b87bc9fb1203cd2d89b4a29963033414355e72029f9b0130d0296c2ee2527cdc4bdfc2980c742b220b71e2f1664dc810f5f0475b72c49e9277691e1a20c81df6f70231339f5b625a272392dca5fbb541154aa92ee436844e46c8fafdc1a90a3875545465a2ed2b5b41f586be58729c43a68421ea"}}}, &(0x7f00000001c0)={0x1, 0x1, [0x9a0, 0x10a, 0x99d, 0x462]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x301100, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x8, 0xfffffffffffffffd}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000943ffc)=0xa35) prctl$getreaper(0x2f, &(0x7f00000000c0)) read(r2, &(0x7f00003fefff)=""/1, 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x5) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x100000000, 0x7, 0x100, 0x1000, 0x40, r3}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) 2018/03/16 22:27:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x105ea156}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x100) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)="0aefe543337af0a91778c85d0b", 0xd) getsockname$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) clock_adjtime(0x7, &(0x7f0000000280)={0x0, 0x3a, 0x101, 0x5, 0x6, 0x7ff, 0x4, 0x3, 0xff, 0xe3, 0x7, 0x101, 0xffffffffffffffc0, 0x1, 0x1, 0x7f, 0x6, 0x7977, 0x4, 0x0, 0xb8, 0x4, 0x1, 0x8, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000340)={r4, 0xd1}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="8988d542b6792058424272e5beec2950029b721e13b4fc16174fed56ea6677833b443229c1e71ec86e5cdfc18d29443eec521df8b65f89249785a0783f62c5e4b4e873bdacb7d9717e8de8fdccfa08c4bfd02ca0f2cd4da530d336f5cbc55e5af7a4b9e33a63df005b1615cd97") modify_ldt$read_default(0x2, &(0x7f0000000400)=""/52, 0x34) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) getgroups(0x2, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() getgroups(0x9, &(0x7f0000000900)=[r5, r6, r7, r8, r9, r10, r11, r12, r13]) splice(r0, &(0x7f0000000940), r3, &(0x7f0000000980), 0x678164b8, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000009c0)={0x2, 0xc, [0x401, 0x6, 0x6]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a00)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x3f, 0x5, 0x1, 0x6}, &(0x7f0000000ac0)=0x98) getsockname$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000c80)={r14, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000cc0)={{0xffffffffffffffff, 0x1, 0x100, 0x3, 0x401}}) getgid() ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000d00)) 2018/03/16 22:27:07 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="7dd7a2c28ea16b2d1ab62c79d0a71dbcee6ef4f4e2b042e77542a5e61813358f729fad113597c4cef9cc4b7534122e793d200e36abf009ac829310d3aea5b3ec75fcc7fef02d64e689849ac2c59167ba7ae706930afe2c88975aeec4ce17129a123c60b8da06f857fa9b4c33baa9fcf0b410efc3581fedc2d1af651774448b447f4ce2ca0c3154b540cffd36449264b749d6873916cf0126addc05f6ec0c59438eef471540fc48cc129555326b387ca7dc609040e2e5", 0xb6, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1de841bd105029939e24d000408fc03646ad03bda057716ba3537c1586741d0a2e7321e23ff235bb0b26aa8d35fe4280ea5bb195acef44e380d57d07853facdd0e0d07cddc69972a809bc3deac8e237c4c11bce4206f731b3734134265633636675e7d338c46a207105951c11a06113a82f1ab94dc4b30cd2f4bb92c31af9a19550e4aed554e88d27bdcf8f6747908dc3d2e08d88f0d5de5ed5ea905b9bb23e856d91211efefc566633a0808b838cb424891b2a6c29faafc5a6c4cc7256290ccb394925ba9c0e7f640447a2158fed36473066a97ee203a3247b3a8", 0xdb, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x6e, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) preadv(r2, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/16 22:27:07 executing program 6: mmap(&(0x7f0000005000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000200)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xffffffffffff0001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x90800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f000000a000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) 2018/03/16 22:27:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003200)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30}, 0xfffffffffffffc62, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001020000000048d3eb9c492abcb281cdc5410000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:08 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)="2d766d6e35ac131fb5", 0xc0, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x6, 0x0, 0x0, 0x9}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) preadv(r0, &(0x7f0000001540), 0x0, 0x0) [ 79.702525] audit: type=1400 audit(1521239228.012:71): avc: denied { getrlimit } for pid=11025 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=process permissive=1 [ 79.703151] sctp: [Deprecated]: syz-executor6 (pid 11042) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.703151] Use struct sctp_sack_info instead [ 79.763874] sctp: [Deprecated]: syz-executor6 (pid 11050) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.763874] Use struct sctp_sack_info instead 2018/03/16 22:27:08 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0xfffffffffffffffe, 0x8, 0xffffffffffffffe1, 0x1, 0x10000}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4, 0x8ef0}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000094aff8), 0x8) 2018/03/16 22:27:08 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x9, 0x0, @thr={&(0x7f0000000180)="436d9e68ae6229a55a2f73d5b8dca13f32079b0bcf314c5740892f196d07d5bfc274c114efbc2412e87fbefd3ecc4e760d7e7938f95784cf47e99307437c29670e7c27908a616fc759f2be15b20218716d040047bbfd3dcf064694ce6a7abb2418955cd8d52413a7", &(0x7f0000000200)="0bef716e8d4af138aa076bb939fb879e5230a2d51d99135206dadfd6d131f0ee2fe584d38ad6601e2f191750db466b4dd744d5d738ceb213bed48264d0353d6d08b0b006785a25fb5fa116c64180d5da131fbe0874dc863bdc2dbfa3fb343ab476ebda6f8b3e34e128f5ad2068591dabed1ae3ca42a5a24d1c893978abf260a6208bc314da156e1c34614204ab78921785600582f28f2ea5b997612fa7065d7f836ff92bb01fdd557a45fc2d54ed0a7711ca0f19207ea181e31f72e4"}}, &(0x7f0000000300)) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xffffffff, 0x2440) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x3}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/03/16 22:27:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000105000)="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", 0xfc) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000080)) 2018/03/16 22:27:08 executing program 0: request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='nodev\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 22:27:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) recvmsg(r0, &(0x7f0000001280)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/70, 0x46}], 0x2, &(0x7f00000011c0)=""/129, 0x81, 0xb72d}, 0x10002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000012c0)={0x0, 0x1}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001340)={r3, 0x100, 0x30}, 0xc) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/03/16 22:27:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xf5a, 0x3e, 0x3, 0xffffffff, 0xfffffffffffffffa, 0x10000, 0x5e94dc4, 0x100, 0x2, 0x3}, 0xb) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/34) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) tgkill(r2, r3, 0x9) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x181201, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) 2018/03/16 22:27:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000002ac0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0], @ANYBLOB="3b352336b72ebe42ea644d96f06be911a19ac777fa742d8614835aec3604e1642ff7e54563b953fd7b7247f4f4a3f8dcc6bc27153098c63964f64b29a9f9a898ae594a88069985250d5f795e09c6c1d15d7948a16a7429dd1267bb5d97d781e27cfa5b54109e1885589df8f2b546a97efa538f7a1689b7847096aaec78228ccb8a17a75e30db85ee3d620f4b9423b5d4e5af6df12bb5389ae72b", @ANYRES64], @ANYBLOB="dcc0d316dd065770d2b6ee1c4604bc43a8db362534ae60d6940e2553fbab04bed9b33f0a7cfdce5a424f97323ca1f1048e1c87f55f0656565f3e35bf124281ec6234f8c000f435b0cf7409191c098cc7f1edfbc8f23e416a977a31df60aae9d7630f9547cd4bc0d6dd80e081b514d93fb81952a2b004f7e8250c4aa5b0f208be3532d0f16616a65c75c04643", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="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@ANYPTR64, @ANYRES32=r0, @ANYBLOB="2e89e98ed9e12564575b5449a66866ad478c612b3c2e9058c8241547572ef8a6fb33b090cea70616fb22cf41b29d06d4feb264db486592d40db52334ae14dc34c572f3b0e53f59ba3f3294c99f17241dfefc7f3699ba5a9fc5d90eb4214806d0156d93fd0bfb57cdb4cf5b5a0d395f5230fe7660ce3caed8a48a516deb941ee3e4af4ddf51e36492064378f89d539c231cdd92067ae9008c1491b24bb752a30203a1b165e3bcc6940e9536e1ea3c227e3dc1aac5705a628d8ca4a79b78a7072462f3b7a3e338700868d058106abd0cb67f249e0287ee226c6c48569cabf2fce4377a2de5", @ANYBLOB="c42b429e5dd359a249ea308205f80b85c3d49ce4bb1eab9f4482b7529f046adec830ecf2e9551acd9cb6d9b0691156ebd3aea7b57d4a7d73076a911c83fb74975dd81f412b580cb77d71f14a23b38c1dc413b5dd1ee5d8b3cf999fc4cdc851fde91ef01528f69e8643ec88826fae3dbad4cc2c1d02e62b2fde29450a92", @ANYRES64=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES32, @ANYRES64=r0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r0], @ANYRES32=r0], @ANYPTR=&(0x7f0000002500)=ANY=[@ANYBLOB="c67899a298ba66f26bed2a3408aeab4b6c9bdbc3aaa4bf5a9386fecec2bf669610bd281e5f1be3736160a55a177a1e4454872adf0e287e05c51a36552c6614f29cf9d926280a3cfb8c36f70329ac3ec1feb83c6808567c94e6a46b3eeba94dac6b97bf95ca90348b7b76b1396f8d"], @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="cd24a13af0a7ab56afa8771e1e176195ae60c95d708b190b9fd20f1cf699cfa88dba762ef91feb91cd0f83eb405e4dbcfd897731e74da1cc3f93764c4ed30a44fcbc70e04b62679b6784d462dda5c20cd2ef6fa083b4ccd6165c51d4a2122f2075c46a4cd8776b8a7147c056fa32d280707dc3d2a478efeb9b2ba417ad586d99e70089677084cce68281949b6268d4a9da7031ee344cc261775ed8fb53fa9986358d415825aca8cba334951d496a986847a847d493d5d42a0dc923762dd0b3cebc6edfba6aaa1dbbb455668ee6cd09563306cb740f4ac33f7c4bbc8aba11807385d44aa04cc81b5305322668956b0e46315cbde2eeadee5ed07b7b5b5e9fc9c15d60ee5cedcb0fc43e2a10b2ff0c6f4f7b46cca95e539a62fa93e0e72687e7baa5181ed614efb0b80e26c0318962e2264539ad7312319a1877237e00b06ba1eb1ad0e21a7bd17d23d1389efb10236fefff1a681025cd1ab93b6ceeb22b0e92b4f6280a3d3d3a8d7d4027b33da750b9e49ec042de544308870e6dbb58b3d25114abc98a7b4f1569390e4fb7c1dbc10d4ab8cdd83c37092490b44bd392848059e9d2d00eb73221d445d1259b93cf1f27b7891bb871374ff2b25d68d6fecbb493bffe21a6c490cde031271e5f80c1f87600ba1d0965d4ec5256eabde3c1ac6d73cb73450652c47d113bd81ee377f1ac7d6d9eb9dcf84c9835b72ec8dcca28effe9445001f7d4984bdac86efdb973fd2012a67b878697b322096ef1d38393105d28985d07232bd51ef943b21bbeb2321131db1a942ca14d5ee68f4762f17ae1d498791842456c0bf9c32d80ced0f353ce7179d53407068954a38da22aa1ec6b8023d14a15459b7d024c962b38a0dc98da34115bf857ac857452d4f4f44a9d676f8479e14ee3bfd40d5d6979158fcb6008f4f9d23fa71c9f1e2a9cd859c0695e605090729ad239f9ea58b1488aeb038468d2bd94271916bfef8eba122fa3da5ff409c7bf36891e8a2da63fa1ebed0309e35043dc2f44a3c7fb87c5dcb360dd82e915d0043847ae9a0d2d5d87e58452980164d3ba4343b9e86de8899b11936728b33b2fadf1102a4f463d8ebc4e52634c158453d8cd4b2521dafcb75aa650967f2a0bd984672e21498edd4ec56ac1f063a5c05905145817c80906bdff8ab76fda39598f2fb4a8e923029f39a1adfc482bc637ae34f661204af1d6dae54684caefffd44778cb02e3b775a8962ebd5aa2b35087e83e04bb3ac51321f5d439ab094b14748593395996a780f53541081cd0cb89c3e804b88016d98594cf91592096757eca920803d75434614b3e16b81ad2a04d605237039d2f1b958e1f8033bd9becafb8353e37fafcbf97b38125560a18e5fe3df5dbdd2bdd4f029e8d0b57672a382b2e1cdc73e4360a6b9c7cc158d11cee6794a2bd980bb840d318620ac11ddc6826ae91e4a5c665c73cbb0ae3544e9569942bcceb350495196a7c140c2c2b1dbc8805767e3506480334fd6ead52b2601ddf35adba2ac47ce66efd892cf17588c7905cf4b96a309fe8ebb698ac26f9d227b113352cef39627c7e758bb77e507b48051a97b02cdaf97c15ca45c8aeba81eaf2965fdeff52b605b0e4aa79b2406affdbe8e4ff61208049ce56e40182ebed2a8cff9f29cfdaa6e58e104c983272fea553f2ec2a5a249c00aca3158e625c8454f6f8afd60f0a50b8d7eeed68b8a47652d42eba777c9f0a31583ba9482100566610b1043d85e47061127cb8857fe361886a682f44bf9d0fda9c6c17a29b12d7233d15004c8390734424f864c681c22f8d4ef8173d8fc1f5a2a99460ece5c492353ae432b90dcc765545f6dd3a872eae89736beb0374438eb2bf9a1e0ff93f35010cdbe195b2e8de439b0ada220e20455933bf49e601d95e7a13bc856eb1441d9a3c741747fd1428fdd16551ba4f9e128562d0c1364d0988a8a9fd31ca19e1ac80cc68e354fb520cd468dd24ec293529bbf6dc2ac6fd20ac34e30faa053ba2a410b024edf94778f899408c466ec8e2c626841c1f53c2b90db974b7c1fa848a9eb4ed0237e28b7a6f9de777885c133d4c74394e716ad8e2c1d6617e1d9ac36b57c6dabc6cbf22a7642d535e0fd2f33a5b6aeaa6544d972c8c016647bdc09240befb5c527ce7c4d666856f6c0d70d3319855fddf2d0413e7c4d49f631f2cd164627cfda13f1adabeed8b20b914a4aa81b131ed70127aa3fa8c1e18d71c2334a0149cc76937b82f419291514ca565672367602f19b86579f8e349d007cc22f31b1eacfdd66cd1e1ba1a319285b7468c9dac4438ce68cd0e52eb65b8ec48a5f8d4f7b6b12fcbf63ad222e314ce095df5379e249632d7186b435531c1d77a779e895308e1a486458b6a170b326c3c9b7ac47a447db4ee5829d761d45fe9287d589b1a7739b938fe8d25258c2ef07f404b0fc2a3df74b264bd84f685582d40270695283f1a991d70cd8ef872cb0be7dfeb3e5b23bfcfabcdefb2e13274375f82cee054d85a79d014283e121a11a2eff03390f602fe487cc71c60d7032884fa6fcd67868f4e9da52c1e74a0acc38cdbd7c157b7369ba818abb9e4e035b6ca0135a4f0e7c1f2f1bda85f245b9e8ac15c9c16a6288f04e6adf7552f2c3f0d68ef40884e46a4853f563bf5ed3d084244de5df512a85da50513fca3e76cc3d5f372ad1b1ec2e7287b77668984b8315c8616dfd4a75e7b129c334049c984d28d22ce028d2a389b0077d889f13996e04cabf978a7d3e286b83b9a881ee9e42ab7b7dafdef985ea6c894fcdb6c52c54349a193680b7b207d580aff760815dddf8960ca9921f7809f0cb2d9adb6ba595f528d09696c30411f0b35501a9169c3eb82651113829f4f0b58adb8e346e84c31beca9618758506d8e469cd92cd35e786d1d3ad748ad255d305362b08418bfebe8ab0d10dad09dbcfddb0088e1ed05b021ae1179f33291e91f308674b532e024393c69d0460005bd278474f44c4eb25b1e64881fedcc5a184d181de72cdcba49b9b0ae9c27210944473a2437a23cac1dc7b5171bfb2578fa5fed41feeab81728d8cea981d2ecc40b0673ae62b511592c10878b95b7fe93415d45a545291dc6ae62f32983525f49a67b4b8dd5272e48376f808deec93c680d05d150d7c42391b76b07efe578b9bdc877521520b3e57b87e2f82479c3d0321e1ad24013a482af8e29d92cebfc0b02c16d1d3db34f11bfc1b26cd04a7f2bf4932b3918adb84b874f647cf009bd7fcd3bcc036f5e2baa8bc9c1ae737feb3900c40921d685ac7f2b216874123f8744d762557b79ad88d480156dbdad7e7a2c548f658eb20d61d0753161df2b102cd8e5cce519ec6470e4450868ae3596be4c4d8a65c486b6772e6f54764c638c58fc2d89fcd4e58ead3a4dedd10857ab729f8afe2d228de51fec477955947393307799e2b4e177fd9d39bc729578e204d0e169e43b214e3354fbca42d926504cff1a868490c8241b981be1b685f1e7310737ca91f970af4d33fbffcc5bbc666c40f3c2425d57111a163aefce16a232c19765e72f4f2fc87eb8fe689050446622c339b7e448de0645af3dd0d86155ba55be9f95b2c9eba6dcc7e87fc38c71035bc8bd535f16e4e19a9b568e33cbe22bce02426a39c41bd1262358fec063dbe5f4369e41d544b81836060a5c24b8741da45e004ec72d821655182d69753d3e5343427f3d4543ba8f5c23fd0f2d57b2f1633920c99a57c1a720d2f4a760f51110bcee0eb9dcd1019eb38ad6a7dc72b024ab397d5a5ddc5e846aa66c263598df19317b105c88d92eab6ed2249d6828670d66c6c261b8133a562d2f7d5ef5afff482904d59e9069b0169a820657e8a761453d195932d39cadaf51f753659a67338d0e53117b11cb1da85189e018c68272d86192b9ed222f9f55fbd22d63c79dc02304ad5c71eea3fe917e8f122b7917dbd91d20577a152aed232f6376eb33cb8ad90cb4074510fd56c0ce0b0f1fee441960cc9730cb593167bca6bd2d0ef93abbc8a387bf0be18cda3c850b9ee0e1b88854a9c569bd5ca885cbbdb9b69886fde46019af60c1bce56a356566d7ef1ce10e88d26f3613697e5b6847a7ab4d73a948bcaee3065c959ec61fd3cb5ebd690f6891fcf6efd2c3fea7874b32b5f80f5184efacf011dfafd9560b0d3e278294f2465d935dd09fc1168c3b0c3f4755fe4853773a3fab8f46d2ff9ec6117486c6a4e495067652600355ef678dc9f15bcd350aee9d3a46e32fa8823c5c8b444036a2bede00aede0fa9345802c73dd05a6e5bf50609d92b9ca203a79cf2358fa0f84080c4f3e61740ad10f132e6795955049f6727d838a7db0bdd4e08bc4b442d7024b3bce0447f983e81aca3f4c90adc7babaa85a0c0597328b04282d2e0adfb259b6d7c5f096fee5b115558f484732e30251faa18e27c4e053aaeca7bfa8a8efadbb7391eb945128ba78b47fd4ee69b7b8ee5695190c295294e60f5039e35de1956d416bef14d4020b170ec422cc91e2144f45dc89b37c5177b17de8e558ed9b0846f284eac3fd80d31efab243aa79cc0d2468a9f129b15e37ba6e85f0a4e75adb139b7b05a0846e608792071bab9d57bd8b4a18415302f3105f4a3f16470cdcd7e59b6281b95a3bf8e2dece3c9b17ad915bbf05a100a66e9d8dfc7d5ecda3982d5695bcdcb3ae4afdd5ad4cc7093844ff788a9c9c984a8a95d268cb4edd042fc66e5a540326b7a78b98ca0ff0fb0de94a4b2c110f1c090635c2afd2dd5e2d05eee840c1759ae7ba3c7063e5400437499e5bf722abc7a5d9159a3d3e707afec460bfe3ccb6f5d9178f25ede2df1e5bd5a84b5c4ee25fe5510e1675a520c6ed5df94eeb100815b1cc7910b06b331ac2e19d41f789d7efd2fccfbedf5f8e00cabd7aa999d223158946d9c46d49844ee14d794e488d8ae6efbbe77675512fc29c47ece5b19f9d52505933fe3ee900a58c21ff56ee89ab7b79ee5ac274deccf7822e4e469b19773e8f32dd88d3fd5a65c801f516e05a739fb447d169a3a2a0a4c456c1f734f4e2ab0cb7d7513eb061d42d981d64da39a785a81b6af7b20e641f75a28338c8f201c2988fd99c4b455a5489e77075483df87159a22faf6e92b444fe6815382b270ee006ac4bc5ef13bfe2f512c53f58de643f5507f4a64f974e3a03cb519a9b25841fc286e828b894c415cb48cad33d775724b686fc7fb1a29711e56e20d4195096dbd3cd7bd855c245de9e9808a1a8f715af584cd0913dee6602dd2ca86517f820c6d59412153e2796b0f3cd0f655b2809e805dce1c67c2cf23d3e8f08fce02411dc1f9a34abf65a3f897a5536337acaabc6b4f53f435e78cc5e87119f40c2cdae7f8d85056996979b6ee9a67d941314ccf38ff6e44b71b9564800d048e79bcb2e61208766cc1be74d2a70c18b3aa1262ea409447235e72f65593f08bbb8dfdfea3bf408930cfeddb9f167332ddd411a4504b5a8ef23db519c573151cd1bd7c9e742bd5284fe6d9b3ddbe29fc3d44ddc37a55ea42a48334dd1637b22695afc2582028a42dd91f316a0768ef333dc3737bdde9a685940e3f771d83581a71537409e0edc422fc67fb29d950b3fa94cf5187c9fe219801bbb331062d47d7059632e81fd6984cd34868de2ad5c6b789f87b3bfd6afeb2e4f53ae929585548ce332121dd30f8502cfa94b3b4e02e6da653bd284073d1da0ba4127211cd76394114382e05d932e15ffae81839f40145386ca9aad717c5d33d4b924a8661c54501776363a563a59cb5194f60837958a2e917526b20e2d080dec2d4", @ANYRES32=r0, @ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="efd3d32b11ef7d4e17b2e6f9a427b5b541a5edb07ebbbc54c1fb579b8f6c848c4378331b31125c754592668bd765b699b9a8ebc28910e4ff232b486f8c92087446d25f56908a521fefb98873384a3bb2a2de53a9fa057261629122c0cde38fa565e740494964e5bfbcfb5f6ff433fb1f7a0fbe18e5933f79c0d1077d463f408834c3ddf7f3f6b1", @ANYPTR, @ANYPTR=&(0x7f0000002580)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYPTR64, @ANYRES32, @ANYBLOB="8ae0613b51bc3725d8813e6e427c45dde5037ba5a8936d46a0bf4b462305d20bc33caf3b5c2ae57d4a8e6067c86f5bfb4e0054d186932389a63bf43de049450bbe8897b7efb6173058e62620c5fe59c331bb9ab3f702e40232c10378e872346c6ae770ec586f", @ANYRES32=r1, @ANYPTR, @ANYRES32, @ANYBLOB="891120766053d743c708139eb565c030a6f2267e0fad8d91fb871af771abee29d499cddb3cbc8cb2bdea37c777dd834a20e047894cc8a13015ad81fee38c0c3bdef382ee7d48088df6bec886dfe50f7b74157137edfbf32b0e2396d6a489d4946ef7d17233dafff3d97dff622958d4d9cd1dec92a826f5a35fa5f29970fea2bc0e4b5b0aba95727667612cd00ce8137eef4a8feb9d9d839e3002e137c4b46d99c8a3d4b72ea6deaa6d907ee55fff9df85656efaf888031699c274670fc558605570c00c3262807164c491499cf9da2d3539786baa669bbd679845c1b0b1f0cc3478012f2ec2016e33d", @ANYRES32=r1], @ANYRES32=r0, @ANYPTR64=&(0x7f0000002700)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="103b2d1499e3fdf490bf51b5779ac87d2b9e4a4e7c3985b8a2c2f12cd8a9670668139bd156277261cf4719647ed370342a4cfd31819f622868d73a974bf13525333732b2aa2e98210ed7823b9c79b2e6afab976a766c1bdbb908ad45d5f697f574193d26ec2fa0e0dc8ddf532a66842c30fd6456ff7753320f0b905bd86eeb3b64a582a22c61cee165e9b6d6999429eb2c9bde637e0068d2ccf7eb7ef0fca19bf22794ca9e3f7cd7472b0854982645905a9687645c948e1ef4b6f464a41bfbfd674b8aebcf0390f08181ba86e9bc278d839e4c404b5aece50e3f", @ANYPTR64, @ANYRES64=r0, @ANYBLOB="fb9816c09e874640a89a71a9ec2483d1cf2911f9", @ANYRES32=r0, @ANYRES32=r1], @ANYBLOB="974f421cd39c9ea5df9dfea8169f894c9758fa162e8c55f888c11172e8c8d1fd25dd7106e0c1ade0a33a72e468ef9d200252e9877f5987ef0c17bd41042ccede43001584d1242ce0bfadccb85b1c952090a2dfc3b4b461523d4e8ddf633bf8cf22f8bd4eb0e3e3cca762ab95273de89b984dd47ac09b67f68451fe199059c5fdd9a0128b29111d46d208395bb90c1cac2ece6ace92e38fe7e79963a5d008deae8a5bab868e", @ANYRES64=r1, @ANYPTR64=&(0x7f0000002840)=ANY=[@ANYPTR64, @ANYBLOB="81c5916a8bfade01acdd6dbab4882c08bb3e5c88679bf3181ebd79f4c81a53de3211c4a6f095731b2b848b7936d9dea806d6bdd053463a104cae0da6e6882fd1b1991bb4f1a0687d045d080b7290f93b007507bb6729a0907eddecc4920a", @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r1], @ANYPTR64=&(0x7f00000028c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000002900)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYRES64=r1]]], 0xa}, 0x1}, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) 2018/03/16 22:27:08 executing program 6: r0 = memfd_create(&(0x7f0000000100)='-\x00', 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x93e7) r1 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000002c0)={{0x80, 0x8000000005}, "706f767431000090fddf19000000c0ff01000000000000000000000000000000000000000000e91f00000000000000000000150368f536d85d3800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}) 2018/03/16 22:27:08 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044146, &(0x7f0000009fff)) 2018/03/16 22:27:08 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x9, 0x10000, 0x1) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) sendto$ax25(r0, &(0x7f0000000180)="7de591115ea397d535c2bfd85adb7247840ffec82c6d7438aea6bee9558f82c9fc53883420cfeacaf5ea6ab3caaa345bd47707d27f724451e0ef9faadfd9478f9b2027ae08de28da1ddcc5ec3f4beac74700b8a34fe4e54cf7821591a61bdf82bced72c953e5e8c1e890ad3dfb29b9ac1c7988a73b92441402010c8bb90afd12f32791231cb3371f533bd0629c85a3a4d54acd18f9cbb88762da8282dda3155edf211f0761ddbd9c411662c6ea3a011091784bd2d8374052018a7fdcb7c94a16e3ffb31329f50d124acea268a91151d23f85b81667570116afc6f6c9164e5c608d8b9aff766fb4611700041c4240ca", 0xef, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x8000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x3ff, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x104) r2 = signalfd(r0, &(0x7f0000000400)={0x3f}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0xffffffffffffff50, 0x200000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) process_vm_readv(r4, &(0x7f00000016c0)=[{&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=[{&(0x7f0000001700)=""/98, 0x62}], 0x1, 0x0) signalfd(r0, &(0x7f00000017c0)={0xa8f}, 0x8) r5 = socket(0xd, 0x1, 0xfff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001800)={'eql\x00', 0x4000}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001840), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001940)={0x0, 0xbc, &(0x7f0000001880)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5d}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5809}, @in6={0xa, 0x4e24, 0x8ab6, @remote={0xfe, 0x80, [], 0xbb}, 0x73}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}]}, &(0x7f0000001980)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000019c0)={r6, 0x7}, &(0x7f0000001a00)=0x8) llistxattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=""/4096, 0x1000) utimes(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={{0x0, 0x2710}}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/sequencer2\x00', 0x1, 0x0) uselib(&(0x7f0000002b40)='./file0\x00') getsockname$inet(r1, &(0x7f0000002b80)={0x0, 0x0, @broadcast}, &(0x7f0000002bc0)=0x10) pipe2(&(0x7f0000002c00)={0xffffffffffffffff}, 0x4800) r9 = geteuid() ioprio_get$uid(0x0, r9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r8, 0xc0405519, &(0x7f0000002c40)={0x123, 0x1, 0x2, 0x6, "57a7729f8c9bac1aaa0faa6b4aa906a831a8c8ff0314644bfa8abb96a2e3528ac80ea11e92333f23f3472c89", 0xfffffffffffffe00}) tee(r7, r5, 0x6, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002c80)=0x8, &(0x7f0000002cc0)=0x4) fcntl$setsig(r2, 0xa, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002d00)={r6, 0x1, 0x6, [0x6, 0x78, 0x400, 0x8, 0x4, 0x7ff]}, &(0x7f0000002d40)=0x14) 2018/03/16 22:27:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000140)={0x200, 0x6f21}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x1, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/61, 0x3d}], 0x1, &(0x7f0000000640)=""/232, 0xe8}, 0x21) 2018/03/16 22:27:08 executing program 7: msync(&(0x7f0000b49000/0x2000)=nil, 0x2000, 0x3) msync(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x7ca2eb9c0dfc7fad) 2018/03/16 22:27:08 executing program 6: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x3, [0x6, 0x9e9c, 0x800]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) sendmmsg$unix(r0, &(0x7f0000000f40)=[{&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000d00), 0x0, &(0x7f0000000f00)}], 0x1, 0x0) 2018/03/16 22:27:08 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd00, 0x12a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x6, 0x1, {0x3, 0x2, 0x1, 0x1, 0x100000000}}) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/16 22:27:08 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000001600000000c7000000ffffffff00000003000000040000000000000000"], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/16 22:27:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x5, 0x2, r1}) 2018/03/16 22:27:08 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x4) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"2cf5426508f35c"}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/03/16 22:27:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80807) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002240)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="9200966842cfda968e7d7f897d4325ae094bae6ff4bb1217319c884ae9f846cdb5ccf57f81b3f2b72f35ac312105550543557bdfde55c9eda263a57e89e6e8b4f08792241625c7291456a8bbafb3fd84fb481521a201a3541eff26f954ce4c32af97532bbe32ff4ca687a644e92cb7bafd99506d6c0410f31ea868e88264858b637ee833cf48242f974c95bb09fdb2bee1", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="d9207395f4c826221c40a5568b8b107a7670af1fe2aee8a312dbfb3144579eef858773"], @ANYBLOB="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"]) r4 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_opts(r4, 0x0, 0x5, &(0x7f0000001140)="8917080000ed6e4f72b9fc7ee77f010c0685275db0", 0x370) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e23}, 0x245, 0x7, 0x0, 0x9, 0x2, &(0x7f0000000080)='bridge0\x00', 0x800, 0x0, 0x4}) 2018/03/16 22:27:08 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'nr0\x00', 0x7}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0xd, 0x6, 0x1, "5098172cb21b6c5cd7c05a93d2fd4c4b2f8093151942300b9feee2ad9f645e3d6431048c6f3149679a19219d72cab72ab0b7192c4f05f38b3c723918d5ca894b", "a6e1a9171881615e1d37a8e2a3285657a92447043024d11ddedfee382de296ae2c9f5d69bc95aa300452a145285a7ec34b9842c1188ded24d845ebc05fc5d908", "b3a98e721b1c72f78a415ce48c3a47b288f2258388a12c7064e832d3370804de", [0x45, 0x4000000000]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000180)=0x6000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0x6, 0x65, &(0x7f0000000240)}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000002c0)=0x1, 0x4) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000380)=0x19, 0x4) bind(r0, &(0x7f00000003c0)=@rc={0x1f, {0x6, 0x3, 0x7fffffff, 0x3, 0x3, 0xf4}, 0x6}, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000440)={{0x3f, 0x80000000}, 0x1, 0x4, 0x7f, {0x8}, 0xadd, 0x868f}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000004c0)=""/238) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) signalfd4(r0, &(0x7f0000000600)={0xffffffffffff4b5c}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000740)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000780)) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000c00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x1ec, 0x2e, 0x800, 0x70bd2a, 0x25dfdbfc, {0x6}, [@nested={0x164, 0x4b, [@generic="6bd30a1410fc03e0f5c361e35a2125fa23ae4bcf71d39c07e3264579a332d6d7d858ae573e6244a581be3a97731e85642af7ab66ff09dc81", @generic="e6dc7fba5bf5bf5f3badb11b0fc9dddb5f2898f5f82c3a0784857ffcf473e21db3cb02fcab805060fe39e9f55b0aabe03b53c8a9cde449870ae74d9406960c4d86d7ae921f669acad8818167", @typed={0xc, 0x20, @pid=r1}, @generic="5d0ee487b60de4a5e7e85ab8bf6e97973c8775afbfa3c8d88a7bd8d695988868a7e22c242f310595fd44c64d271d10590d2681e71ac42a15a7f084d116396d971357bf68f8511945a72255ff86d64f5055295b65ca14d1f600adf07e0200732b6adf5a861ba0c5d888cbcbde14fccfaeeaf3c53097989d2f5059ab93b6922a29d939325e86165902c88d1b19bb271e11626ca52fc28a33fbec7ad6cf3b737835134a44e8fb298a5ca0fce33395d22f813598349ac872", @typed={0xc, 0x5, @fd=r0}, @typed={0xc, 0x2c, @str='em1\x00'}]}, @typed={0xc, 0x8b, @uid=r2}, @generic="9041837f3089199aed6ef80b39fe21aa15701f8dd3f93f71520a99cbf4b28227208d4d0605e7ebc0c24f1b37772a418ba3600651c0ba703c02e3b6d6a7a353f91e01eb7aa76132d60fa71a09eb763599966134ad2419ed905e65321400f4abae2b6d49", @nested={0x4, 0x45}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20040040}, 0x4000000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000c40)={0x5, 0x1ff, 0xffff, 0x9, 0x1}) recvmsg(r0, &(0x7f0000002180)={&(0x7f0000000c80)=@nl, 0x80, &(0x7f0000002100)=[{&(0x7f0000000d00)=""/121, 0x79}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/108, 0x6c}, {&(0x7f0000001e00)=""/47, 0x2f}, {&(0x7f0000001e40)=""/116, 0x74}, {&(0x7f0000001ec0)=""/134, 0x86}, {&(0x7f0000001f80)=""/58, 0x3a}, {&(0x7f0000001fc0)=""/149, 0x95}, {&(0x7f0000002080)=""/115, 0x73}], 0x9, 0x0, 0x0, 0xbd96}, 0x40010001) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000021c0)=@req={0x3, 0x400, 0xb5, 0x4}, 0x10) utime(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0xd1, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000022c0)={r0, 0x0, 0x1, 0x48, &(0x7f0000002280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) openat(r0, &(0x7f0000002300)='./file0\x00', 0x200000, 0x80) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002340)=0x1ff) 2018/03/16 22:27:08 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff80000001, 0xc0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) 2018/03/16 22:27:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) set_thread_area(&(0x7f0000000080)={0x40, 0x20001000, 0x0, 0x20, 0x6, 0x9, 0xfff, 0xacf, 0x5, 0x9}) r1 = accept4$alg(r0, 0x0, 0x0, 0x800003) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0xc, &(0x7f0000002480)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/03/16 22:27:08 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) sysfs$2(0x2, 0x4, &(0x7f0000000000)=""/71) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x1) getpid() 2018/03/16 22:27:08 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000880)={@host=0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400800000000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x3, "32efeb8d17f2775e5a6976ca09bfa21d7729acd04b526b03b5b556d89bc9cb4f64c1a1e5c8e837322bd7e25d15109336a2eb466e2f1767f412a62958077e93", 0x642}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="338f08cd136a792a892eba76223f6970e33efdc23ff148deb00c01821be2b7dc2b022b547cb12d25efb7", 0x2a}, {&(0x7f0000000140)="77f13c7eb785b4d106ee0f880d60eb3c83d27bbf087f1099c2472d5df0c99d6572becc1be41adf383ed6e351478b27d3953d4d92b45736c5796c681e2c4bc99b64d26e49e50fbf1cdfb23c335edc6adddfdc69715f3b8545f28bb493268b9da4f2d61eecfb3939f3f0f055288935f6b78a2ed15e6d399d17a31925ecb86c2ee12e268ad0ffc095c4cd4c0c8c1390f9a25788d59a45e65049b1a2b3b33977f734f52b52d8183cac4cb13b390cd833f83e", 0xb0}, {&(0x7f0000000200)="6ac6997651644f13ad15a385b857c1db74ff11c29bc421620d01c9ca92e00338f51797e9186e3bfc7acb4b6495c8d1fd5b5f618b741401390652d2020d9be647cf77826fdfca4e52bc0ab119ea3ae45ccaf9e18a626adb527d6394aab0d5921b15b6b208da93cede65e7d01d0ad55b22c69925ef65986e1df0f8ee3203592c2a27411d9457035393d24dba66a3d5763c0addbb6838e5c2ce32b2effa713dfb98aa3166aaa182095c4fba2e34127447aaf3a1", 0xb2}, {&(0x7f00000002c0)="392de0d7125f166b363e7915b80898941cad7b1b154e74b7ce7fc407987f664e7d85317a7c76b89227f61703b7452b79b11ca5c0b5623897fd38c82263ef343c91d27d4fdea34044d428673370717944e54340b88fd28485150530e513f951526ad7dd5af2e7680c76aeb941071c3b931d0691adbfc4df308cd6929044c70ccad904fc53eef1", 0x86}, {&(0x7f0000000380)="cd0b93dbbdfe7dd8b420e54d8c715588b8647482109ac6e63181af173af43cddf1cc98fa6c5e2f8476a9d90a6ae558a750da2e9999a82172582813fdc56c368cbbd30ae44cf9282dbc7903e8487a26a8a92598959a0a801a5697f49b71835abce9bfb72d1936e0e6bdb496eff42269f0aae82e371662b61a7ca77019e55d1b19719647c36afb213520fb750d340328b3d1a8fd45309c2377cc5b845e6d5cd99b8a64bd1299", 0xa5}], 0x5, &(0x7f0000000480)=[{0x90, 0x100, 0x2, "2e8cc9854c9c55eb9590cfe1f3133fa275dd153293c22ab982845e32e3042edde8c6fe861f6baab237d63495e019077b3da03401438033ef6a0ef00247aa5496eea4d4441207dcd158eb529e39d254d9d2e35e682b8aae5d138aa6b006286921dac237e5b4d53a2925665b1e5a65a54dc76217df48a911174b80945d2cde79f535b3"}, {0xbc, 0x12f, 0x4, "ea87541223b131923ae094248ec810d0cb548dd16544ae859c42beb2093a1a7c34448f6c670c1d7a5fe4a5eab1a6239c44f7cd1b8227fac143519807145389cc1ac53d0444eec96a91ae4b86d500b57a25efcdb80d5c8fea86cd8f19650523352b0dfdd324864d317a7b1fee57ac27c37d7001a0c8ef55b50f82d6c5234c88a333bf2a2474b7b347f66d9fed1f9b21485217bd8808d3b84963e7635c7192fa6f641c61dcb78eb8ffc760b3f249e355d0"}, {0x7c, 0x11f, 0x7ff, "79003d7c8d05a78b8a3d808eeefdab0701726a52129a06c2575fc7403091da8453476d3d4a42f6a7562d1a206d651eeaf0deebbb52f7472ad899fc7bee28db874595eaefa4eff4b02835113fd1da44cbabeb643cc11ae457ebbefb6b3edde71380f3b59ed7e7698f64c28739bc"}, {0xb8, 0x10f, 0x7fffffff, "e194bc25a5e3008e118fc788e1577f37ec2aa271f9ac311df4f4d69eec0f3bc3b9c2484b41364136f9fab2050785bda700d17761e02ccbde51a5936e2f0668881170bb5fdb07e4ad3c282ebafed03b72c318c6ba45b6784e1cee623bd66dcec39dddb8d27cb73bbae85f80f204f5ee6a5f5d709074bbad400d1aa70c54b130cc22e5125fa5bdf05b3ab81341185846e2a7653421163c826c08568bf428df28161fbedf9e1b4114df2f27cc"}, {0xcc, 0x110, 0x1, "898224550349c8161301e052f6a1faff03f85a285b87f98baa0c886689df2b2231992bd893783306b705076a2a24797e9effc43620208210e1991b0ff5e58dee3ce91590610ecd1e649eecac9f184666a420dd6a97b098592713ea4f2b76f1e9031fd93641ba9cc1060222c7cef811ada5a996b871061788d07f4a1c58de50115b120196c4ca5ff7b38c210066b2dab27c5c60106dbd0da08baa664d2dfc226282774cdc7b58aa56b5bf138d0aca2d1a4312d03e8b2133500441fe7c0f"}], 0x34c, 0x800}, 0x4) 2018/03/16 22:27:08 executing program 4: keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}) getegid() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x7de0000000000000}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x20000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @empty, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) 2018/03/16 22:27:08 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0xf3fc, 0x4, 0x0, 0x0, 0x6}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/03/16 22:27:08 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv6={0x86dd, {0x0, 0x6, "c84079", 0x8, 0x6c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x2a5, 0x31124db1, 0x6, 0xffff, 0x4, 0x26, 0x800, 0xffffffffffffffde, 0x1, 0x1f, 0x9, 0x1, 0x40}, {0x9, 0x472, 0x9, 0x7, 0x5, 0x7, 0x4, 0x80, 0x6, 0x2, 0x80000000, 0x9, 0x2}, {0x7, 0x6, 0xffe, 0x5d, 0x1, 0xffffffffffffffe1, 0x8000000000000000, 0x9, 0x1, 0x1, 0x7ff, 0x8, 0x6}], 0x100000000}) 2018/03/16 22:27:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 22:27:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9ffa022fb80d98b84224a9555917e5c73ac481198cff4de837b89389aca0fceed3d77beb5bbff0f26f16a636cf410806d1355a870c41cd014d2cd67f0898c1ed0f3403f55f03151619f7dc3bbf049b6aa541de138e62e566725dae0263e02e5a0cc09233de899a69a22acd992f2a60fdf1a7bb64fcd9987baa1f1aebea5d8d5519cfe96f170e321f7c675e95064920f7508f9738", 0x94) 2018/03/16 22:27:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x80, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'bond0\x00'}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/03/16 22:27:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 22:27:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x141000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xbc0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0x1, 0x3, 0xfe, 0x127d, 0x5f7, 0x10000, 0x3, 0x7fffffff, 0x9c, 0x6, 0x4eed}) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/03/16 22:27:08 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) lseek(r0, 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) dup2(r0, r1) 2018/03/16 22:27:08 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x100031, &(0x7f0000000000)=""/250, &(0x7f0000db4000)=0xfffffffffffffd34) 2018/03/16 22:27:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) sendto$ax25(r0, &(0x7f0000000000)="c671ad03f702dbe8cb625986925b289be874adc0438087476dd175f7dfdba6d3b85b3f520f831576d2e13e07d961c826e7dcb7afbe4ecbbd727aa98c3a5f6be557ce04a92e861cb72aff01ed55fbf03e7fba4f7ba2929700a253a1ec4689f89514afc8bba8557b5806529df5efec070a326bbe011d27c8d7f77cbbb120a2dc76b79d10bdf21d0aa1550256a6f9dc8da69baa62fdb52f8e879906c0d71c7ed17ae1f5363101b4ff7cad82fe66447b72e0e50348f8041b0e35cc9b79b2d54492ba18eeac2119", 0xc5, 0x90, 0x0, 0x0) 2018/03/16 22:27:08 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="635183bde88cae3d7ba8f2f912a51d42bf48e4f887bdb7f103ed", 0x1a, 0x0) keyctl$assume_authority(0x10, r1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) 2018/03/16 22:27:08 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x9, r2) mlock(&(0x7f0000fe9000/0x14000)=nil, 0x14000) fadvise64(r0, 0x0, 0x15db, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x53, &(0x7f0000000240)=0x2) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000002c0)={r3, 0xfff, 0x200, r0}) fcntl$addseals(r0, 0x409, 0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000380)=0x54) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) ptrace$pokeuser(0x6, r5, 0xdfe, 0x2) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) keyctl$get_persistent(0x16, r6, r1) connect$ax25(r0, &(0x7f00000004c0)={0x3, {"f1d10411b1d97e"}, 0x3}, 0x10) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000500)={'vlan0\x00', 0xfffffffffffffffd}) ioctl$void(r4, 0xc0045878) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000540)={0x0, 0x0, 0xc0, 0x3, 0xd}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000580)) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000005c0)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r3, &(0x7f0000000600)="d2402be18026cf3722088d31f867a1b0753473726ede5931fc1e7b8b1daa33954138465e1eb274126539f55b5eec5509ffdfea261848909b4430090d3e446cd37d5b6462373463e1a5db1e106a2f2c9c6c4fb2b4477447bc05e881fd9dc1675d89f29fdb648df3635aff2aa99a6ec9262cd1b5fb0dbd062e9fb837b75b6b857d7c8a19b8a22a2ed0aac7a2f6583c22cafe826b181c9261bb5d41067856663f9d62dbe06e872e2ebb1aa112e74c4bbe62a5e866f66dda96771e8929a962d962235edf81bdd3d324e720ba47180804e78ecffbc5f8", &(0x7f0000000700)="e2d05d2da1cb4aea8f9faa5b5d968f68ca07f160f1a085315901833ffc2e672456ff0390f6f66e72db199a103b3a3e0af38f134792cf33e14a3fe75f4af50f9a6ae1076193ae64496ce2aff24397252766500e27a61bf9fa2c2211", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000007c0), &(0x7f0000000800)=0x4) sendmsg$rds(r0, &(0x7f0000001140)={&(0x7f0000000840)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/231, 0xe7}, {&(0x7f0000000980)=""/74, 0x4a}], 0x2, &(0x7f0000000f40)=[@rdma_dest={0x18, 0x114, 0x2, {0x76f, 0x80}}, @rdma_args={0x48, 0x114, 0x1, {{0x800, 0x1}, {&(0x7f0000000a40)=""/75, 0x4b}, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/10, 0xa}, {&(0x7f0000000b00)=""/242, 0xf2}, {&(0x7f0000000c00)=""/220, 0xdc}], 0x3, 0x41, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0xfffffffffffffff9}, &(0x7f0000000d40)=0x1, &(0x7f0000000d80)=0x80000000, 0x100, 0x2, 0xe48, 0x8, 0x10, 0xfcb8}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x7}, &(0x7f0000000dc0)=0x9, &(0x7f0000000e00), 0x7, 0x8, 0x8, 0xfffffffffffffff8, 0x8, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x6}, &(0x7f0000000e40)=0x3, &(0x7f0000000e80)=0x1000, 0x40000000000000, 0x0, 0x3, 0x4, 0x2b, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0xfffffffffffffffc}, &(0x7f0000000ec0)=0x6000000000000000, &(0x7f0000000f00)=0x3ff, 0x100000001, 0x6, 0x100, 0x44, 0x0, 0xee2e}}], 0x1d8, 0x1}, 0x4) syz_extract_tcp_res(&(0x7f0000001180), 0xaf57, 0x8) recvmsg$kcm(r3, &(0x7f0000001600)={&(0x7f00000011c0)=@pppol2tpv3, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001240)=""/227, 0xe3}, {&(0x7f0000001340)=""/210, 0xd2}, {&(0x7f0000001440)=""/110, 0x6e}, {&(0x7f00000014c0)=""/234, 0xea}], 0x4, 0x0, 0x0, 0x80}, 0x10000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001680)={0x0, 0xee, "c18d60da1689e13dcbccbfd70c230ed76797c30fd7fb07e1ffd3bfde8b0647740a51480fcbf0f9b3e9dbfcda989437b8a697fb823cdcba6b1d41512dbd2d565e69eb923769a1dcccb71b877dcab22b6bb8ab907c2e59d54ab83585ffbba6bc4e93a1444bf09fc5f980ee7131dc89bbda974d5e7bfce0df531406be0cb297dfdffd23540745fec003d12007926f83d1121970e0abb6bcf2c9f0c43b769d2aefbc02225c1b24ae057e5e0ab182a31c61fac54efe0bc45b372f629bf663b98e7db31e5f0d3e147e999b043b025871e5b79c1084e352a1480c52d86ec8cb9d1791a23eda31e687d4f5c8b6715dfb97eb"}, &(0x7f0000001780)=0xf6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={r8, 0x7f}, &(0x7f0000001800)=0x8) 2018/03/16 22:27:08 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, r2, 0x1, 0x0, 0x6}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x4000) listen$netrom(r3, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$TIOCNOTTY(r4, 0x5422) 2018/03/16 22:27:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x3, 0x4) 2018/03/16 22:27:08 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="076869280dd495ee71637bc9143d36598ace7b286de743875d7e967605da7171d3765abff95b089da2b6160243b7162679fec829cd00a3904f5dab2acaed0e7cee508810508083b404c2748b48da4f0616a5667ec2014bdf739ea157dbf9805b062a4a6da5b6a16d2bc7df9ac71b042c63fe454ab8ef1e1a3eff8627df056b3c275b1ee005dd2d2d69ffadd1e0183d0e78be3920b2686d27521af5df6f9f592a963db0c1a9a65f4b75b533a2ce1e421e1d6915f754ae5e97ff1f5137e21c314c8b841c30d98c", 0xc6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2521a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = memfd_create(&(0x7f0000000040)='self\x00', 0x2) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x8, 0x3, 0x9, 0xffffffffffffff42, 0xfffffffffffffff9, 0x8}}, 0xa) 2018/03/16 22:27:08 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/16 22:27:08 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf}, 0x2c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x111001, 0x0) 2018/03/16 22:27:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000100)) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) setns(r0, 0x8000000) sync_file_range(r0, 0xd8, 0xfffffffffffffffa, 0x2) 2018/03/16 22:27:08 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x3, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/3}, &(0x7f0000000200)=0x50) r1 = socket$inet(0x2b, 0x1, 0x5) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x3, 0xffffffffffffffef}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000300)=0x20, 0x4) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x4}, 0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000400)={0x4}) listen(r1, 0x81) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/16 22:27:08 executing program 6: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x321e, 0x8000) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x13}, 0x4) 2018/03/16 22:27:08 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x9, 0x8, 0x3, 0x9, 0xc8, 0xad95}, 0x9}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x24, 0x29, 0x5, "2702020100a7007efe8000000000000052927321fba7c3"}], 0x24}, 0x0) 2018/03/16 22:27:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x8000) r1 = getpid() r2 = getpid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r4, r0, 0xfffffffffffffff9}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000180)=0xcc) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/16 22:27:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 80.395142] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=11189 comm=syz-executor4 [ 80.437686] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=11205 comm=syz-executor4 2018/03/16 22:27:08 executing program 1: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb856, 0x80002) r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x2, 0x1, 0xc, 0x3, 0x1}, 0x401, 0xfffffffffffffffb}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/03/16 22:27:08 executing program 3: io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x3fe, &(0x7f00008c1ff8)) io_setup(0x3f, &(0x7f00009f5ff8)) io_setup(0x4, &(0x7f0000000000)) io_setup(0x400000083, &(0x7f0000000080)) 2018/03/16 22:27:08 executing program 0: 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001080)=0x2, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/4096) 2018/03/16 22:27:08 executing program 7: r0 = getpid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x0, 0x0, r1, 0x0) waitid(0x1, r0, &(0x7f0000000040), 0x2, 0x0) 2018/03/16 22:27:08 executing program 2: r0 = eventfd(0x3) poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) read$eventfd(r0, &(0x7f0000000040), 0xffffffffffffff9b) 2018/03/16 22:27:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="608fcff00034000000000000000000000000ffffac1414aaff020000000000000000000000000001000000000000000000000000701b4ab3896063174513cf02ab97674db97c869783e2c2a0067398849db1128ce1fde16430a53e74112b9d5fb41099be5f0fe6c801fec9777d4760261fd715f8a19d6f7a3606615d631c442c0a9c1f60f1a4afe65f8e44315790b63b46e86e624579d0a258ae36cfb6dc1e09705641c25115819305237d57552d859e9b3d4215302a581c743b48555f12d51d79438a1dd9d8bf0c65ae0cb391", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b000b03190780001080a000001ff000000060506000000080303090303000000"], 0x5c) ioctl(r0, 0x4000000000227d, &(0x7f0000000000)) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000005, 0x4010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e22, 0xcd4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x3a) 2018/03/16 22:27:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)='\'\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000003000000ffffffffaca6989e63f0731c1414bbac141400"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/16 22:27:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) fchmod(0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/03/16 22:27:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setuid(r1) 2018/03/16 22:27:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056eff1)='/dev/sequencer\x00', 0xa02, 0x0) io_setup(0x2, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="8abe15fc4ce73e9a6449c3a5adfb3f7067f182ab29b066a07a052b498c0469806a3fac5bf35602cb1b30940c62256d26e71c036d787aacc0bf58655ad63849b46b2ddd5851a50ecdfc50ff5ec3d85c587b48e5d6b7e34588c634632c9c5f575f6bf300c7d58f81b40025ac05999e33aca576dbdeb5efd84814962c78c995574511f0670a24000cb734c605a48b7e34524d29bd13da323835e263291f6d9b2d43aa486d7ca44812b321d11a59fed341baa6982e7aa163092a18a290172938ae3e3df72aa3839dfa35c68d2b679ce97095e5", 0xd1, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="49090cd0d59f223678cd2089", 0xc, r1) keyctl$setperm(0x5, r2, 0x10) write$sndseq(r0, &(0x7f0000c20fe4)=[{0x0, 0x0, 0x0, 0x0, @time, {0x204}, {}, @addr}], 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000140)=0x4) 2018/03/16 22:27:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xc4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt(r0, 0x400, 0x8, &(0x7f0000000100)=""/212, &(0x7f0000000200)=0xd4) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x3, r2, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) 2018/03/16 22:27:08 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0), 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000fffc)=0x118, 0xfffffffffffffd12) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbf6, 0x200) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2d29fce31166608429d18f42cc656039db7aba7b7b793abcafa7b83bbeb7dfc407cd43b7c4d9f2cc826868c6a2ebd8a6704b09c61e854b4f6fd0e97077d64bb09b20bf01257e3e95ca7f8eea1bc0aa8f6184b8cbd33b2f22036dd24cace7d9a6e8179b"], 0x38}, 0x1}, 0x0) getrusage(0x0, &(0x7f0000000200)) [ 80.518584] sg_write: data in/out 13276/50 bytes for SCSI command 0x0-- guessing data in; [ 80.518584] program syz-executor5 not setting count and/or reply_len properly 2018/03/16 22:27:08 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x800, 0xfffffffffffffffd, 0x6}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x147000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x8000, 0x14, 0x1, r1}) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0xffffffffffffff7f, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x6e, 0x0, 0xfffffffffffff71f, 0xffffffffffff7fff, 0xfffffffffffffffd, 0x8, 0x40, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x65, "f9daf52c381ad37a86dc12052ad4b4104497fd97d33aa7c92ba525c35c8bd0bb027844f52abda97f718009ced5f6980b713d9f80dc23874e0a212d1d070f4c1f79d67e4423cd5dd0e4431ec7f94db81fae7b5fe3be415c60dc14adb67917ef12e78ec24e9a"}, &(0x7f0000000340)=0x6d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x80000000, 0x8002, 0x5, 0xffffffffffffffe0, 0x7fffffff, 0x6, 0x7, r4}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x7}, &(0x7f0000000400)=0x8) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r5, 0x6}, 0x8) r6 = getpgid(0x0) rt_sigqueueinfo(r6, 0x22, &(0x7f0000000640)={0x3d, 0x3, 0x5}) fremovexattr(r2, &(0x7f0000000680)=@known='security.selinux\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000006c0)={0x8, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfd65}}}, 0x104) r7 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={r4, 0xae, 0xfffffffffffffbff, 0x2, 0x9, 0x5c9, 0xa0ef, 0xe8d, {r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x40, 0x4, 0x4, 0x2, 0x2}}, &(0x7f00000008c0)=0xb0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000940)={r8, r9/1000+10000}, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000980)=0x40) clock_gettime(0x0, &(0x7f0000009a00)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000009900)=[{{&(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/148, 0x94, 0x5}, 0x100}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1, &(0x7f0000001c80)=""/94, 0x5e, 0x7}, 0x20}, {{&(0x7f0000001d00)=@sco, 0x80, &(0x7f0000003240)=[{&(0x7f0000001d80)=""/23, 0x17}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/66, 0x42}, {&(0x7f0000001e80)=""/243, 0xf3}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/34, 0x22}, {&(0x7f0000002fc0)=""/66, 0x42}, {&(0x7f0000003040)=""/229, 0xe5}, {&(0x7f0000003140)=""/85, 0x55}, {&(0x7f00000031c0)=""/80, 0x50}], 0xa}, 0xe7}, {{&(0x7f00000032c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003340)=""/145, 0x91}, {&(0x7f0000003400)=""/238, 0xee}, {&(0x7f0000003500)=""/103, 0x67}, {&(0x7f0000003580)=""/153, 0x99}, {&(0x7f0000003640)=""/42, 0x2a}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/217, 0xd9}, {&(0x7f0000004780)=""/173, 0xad}], 0x8, &(0x7f0000004880)=""/4096, 0x1000, 0x2}, 0xfff}, {{0x0, 0x0, &(0x7f0000006a40)=[{&(0x7f0000005880)=""/40, 0x28}, {&(0x7f00000058c0)}, {&(0x7f0000005900)=""/32, 0x20}, {&(0x7f0000005940)=""/204, 0xcc}, {&(0x7f0000005a40)=""/4096, 0x1000}], 0x5, &(0x7f0000006a80)=""/166, 0xa6, 0x7448}, 0x10000}, {{&(0x7f0000006b40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006bc0)=""/191, 0xbf}, {&(0x7f0000006c80)=""/57, 0x39}, {&(0x7f0000006cc0)=""/30, 0x1e}, {&(0x7f0000006d00)=""/147, 0x93}, {&(0x7f0000006dc0)=""/27, 0x1b}, {&(0x7f0000006e00)=""/96, 0x60}, {&(0x7f0000006e80)=""/211, 0xd3}, {&(0x7f0000006f80)=""/5, 0x5}], 0x8, &(0x7f0000007000)=""/86, 0x56, 0x80}, 0x40}, {{&(0x7f0000007080)=@l2, 0x80, &(0x7f0000007700)=[{&(0x7f0000007100)=""/201, 0xc9}, {&(0x7f0000007200)=""/193, 0xc1}, {&(0x7f0000007300)}, {&(0x7f0000007340)=""/253, 0xfd}, {&(0x7f0000007440)=""/111, 0x6f}, {&(0x7f00000074c0)=""/116, 0x74}, {&(0x7f0000007540)=""/178, 0xb2}, {&(0x7f0000007600)=""/199, 0xc7}], 0x8, &(0x7f0000007740)=""/4096, 0x1000, 0x6}, 0x82}, {{&(0x7f0000008740)=@nfc, 0x80, &(0x7f00000088c0)=[{&(0x7f00000087c0)}, {&(0x7f0000008800)=""/159, 0x9f}], 0x2, &(0x7f0000008900)=""/4096, 0x1000, 0x4}, 0x2fe}], 0x8, 0x40, &(0x7f0000009a40)={r10, r11+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000009a80)={@dev={0xfe, 0x80, [], 0x11}, 0x28, r12}) r13 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r13) 2018/03/16 22:27:08 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000000800450000240000000000218b17eb9078ac14ffbbe0000001000000000405907810d73cde00"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400800, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000240)={{0x4, 0xf6}, 'port0\x00', 0xa, 0x10, 0x7, 0x6, 0xdda, 0x2, 0x10000, 0x0, 0x7, 0x5}) clone(0x2000, &(0x7f0000000000)="76d5d6ec1bd0203d96e1ccd6d9b41a3e896149732daf5b640d0330e32afead00f3ea1dd7fefa72de9639d72556634ccfcf3576002bab4c52fb540c1755ba2071f7accd1421b613fc0c471c8d816f9a4d45bbb54039bbfad92644ed5dfc603a81c1677d5eb0b977ac9d489a4e7c1709681413999630c3e3b8c22c6e326702149690a2899d722c41dd946e7dc0089d9c2684e90845d891dca98ddbcccd4cfb8164e6c2a7e9a7dfa9a64d159bf29863fe568659d942a6f29afc546276f27e2f2ff2c0d4de4b9cb1728ea3ac3a957091a38b2dee1bd049ef9e00b9ed953dad521ed978aa4fa93a61a4d0032bcbe1d17c", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d621a552122109b4e7e3b37a776a5d247efaebde8cd8326fb11ac63ceefd3238bad92f5c7f77f8bb250b8e8d195a3c62ab5bd7405309562e1d684382f3ad1323d3d42925b05fc398c573f087e3a42e094149df023a8a1631aaca59b546dcd7d79cf6adba691ca7527cc697972f13079aef995da286c3b390edd60da9") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0x2, 0xffffffffffffff80, 0x4, 0x400, 0xcd97, 0xfffffffffffff800, 0x6}, 0x1c) 2018/03/16 22:27:08 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000280)=0x3ff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff00000000}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x40, 0x400000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3ba5, 0x8000}, 0x88) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r3 = memfd_create(&(0x7f0000000300)="74756e0800000000000000d300000000be", 0x2) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), 0x1) ioctl$KVM_NMI(r0, 0xae9a) lseek(r3, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) 2018/03/16 22:27:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000016c0)={[0x0, 0x16000], 0x4e3747ac, 0x40000000000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/03/16 22:27:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) connect$rds(r1, &(0x7f0000001040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 80.570340] sg_write: data in/out 13276/50 bytes for SCSI command 0x0-- guessing data in; [ 80.570340] program syz-executor5 not setting count and/or reply_len properly 2018/03/16 22:27:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0xf800000000000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/03/16 22:27:08 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)) r0 = getpgrp(0x0) getpgid(r0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/96) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x5, 0x7) 2018/03/16 22:27:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x94) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) [ 80.670712] QAT: Invalid ioctl [ 80.703310] QAT: Invalid ioctl 2018/03/16 22:27:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1, 0x1, &(0x7f0000000080)}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x10) 2018/03/16 22:27:09 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x44, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x4847, 0x1, {0x3, 0x3, 0x3f, 0x2, 0x70b5}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x39) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x0) 2018/03/16 22:27:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/130) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffaed, 0x8000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/03/16 22:27:09 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) listen(r1, 0x7f) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000240)) connect$packet(r2, &(0x7f0000000200)={0x11, 0xfffffffffffffffd, r3, 0x1, 0xbd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/16 22:27:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) socket$alg(0x26, 0x5, 0x0) keyctl$session_to_parent(0x12) ioctl$KDDELIO(r1, 0x4b35, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) 2018/03/16 22:27:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) 2018/03/16 22:27:09 executing program 0: setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) write$rdma_cm(r0, &(0x7f0000001c40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001c00)={0xffffffff}, 0x117, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c80)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x18) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x264}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) dup2(0xffffffffffffffff, r0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/03/16 22:27:09 executing program 5: 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) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x4180) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r1, &(0x7f0000994fd9)="2700000014001707030e0000120f0a00", 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x1, 0x4, 0x1000, 0x1000}) 2018/03/16 22:27:09 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f7362696e2f6375707364200000202e6287a27c626cfa01805e50c0eff28f68"], 0x60) r1 = socket$inet(0x2, 0x0, 0x0) close(r1) 2018/03/16 22:27:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x14000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/64) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x82) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x4, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) 2018/03/16 22:27:09 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x585f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3f}, @in6={0xa, 0x4e23, 0x3f, @empty, 0x6}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x90) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x1) mq_notify(r0, &(0x7f0000000000)={0x0, 0x32, 0x4, @thr={&(0x7f0000000080)="210788675af17d2d4c2627528b189f49bf0e5cbe7daf2d7168c55ee17756aed3a6104a188099c715d21bae4c463185e8234edf7c11c92f0904df7303662e3a9b61a5684da350a846b01caef21b08a0128b48f13c4bb5b6c26e55768df21b044316a434feae82d318f6011f5328b01b1402c12454da6e9f00e490bdca1a8c376d69cb87bd8c2109a617ef9e99184ac2265549c88e3d515ade18393d8a176e4160aba6385aec7b2b", &(0x7f00000001c0)="ca02b9ad1f3116e182a0c45993d95062dbc881a32ac6efcc1d0a0ce40e8943c8d53a52d6c4af0283ee57082b401034c543f41975bfb7c74316c298ea5999a99a6b"}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/16 22:27:09 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 80.778983] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=11294 comm=syz-executor5 2018/03/16 22:27:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x60020, &(0x7f0000000200)="57c2811c5b1c0502475b7d02f84c2048d1396c7de36b1382f81240c7e086924351115f91254662bc35d6c615e1e553ccc8b0c17623214aab26912fd4c5f3ec4790c5a93e751d78f8a624173e47ac3035ede87d27cdbe00b2b5621407a625109c593f0c913c6e6b53898d536601e2f19ad8887bcb503ec7093fad") truncate(&(0x7f0000000000)='./file0\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/16 22:27:09 executing program 4: r0 = open(&(0x7f0000000000)='./file1\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/16 22:27:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101080, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000000d07, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x80, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x100, r2}) poll(&(0x7f0000000080)=[{r0}], 0x2000004d, 0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000140)=0x3, 0x4) [ 80.873515] QAT: Invalid ioctl [ 80.878476] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=11322 comm=syz-executor5 [ 80.892769] QAT: Invalid ioctl [ 80.896962] QAT: Invalid ioctl [ 80.902714] QAT: Invalid ioctl [ 80.926316] dccp_xmit_packet: Payload too large (65423) for featneg. [ 80.953724] dccp_close: ABORT with 65423 bytes unread 2018/03/16 22:27:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2200}], 0x341, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140)={0x5}, 0xfffffffffffffe53) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x5) 2018/03/16 22:27:09 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x2, 0x110) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000240)={0x2, 0x8, [0x0, 0x3]}) mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000380)='./control\x00', &(0x7f0000000400)='selinuxfs\x00', 0x0, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x6, 0x4) stat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)) 2018/03/16 22:27:09 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0xb, 0x0, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x8) 2018/03/16 22:27:09 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = socket(0x15, 0x0, 0x4) bind(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x2, 0x4}}, 0x80) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000022c0)) 2018/03/16 22:27:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="733de7669abc13e2325787b3fc193b152e33f2211a9be4bd23176c9ecad780a03feb582839ce5bca242789cba259fa47602cb3eab1a87f38d3aeda939af6451a2eb5f1a7df7b8c56afa7fda6d15ef79bb6f62816e2b3243c4591ae8d937865658e7d00305177891441d30000000000000000000000000000"], 0x1) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40021) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/03/16 22:27:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="1e741682a29cc1256dc34820cb337e7c73e79670621c5b250bcbcaa51ed4d35e3d71ffd4a8f3acd888e88ecf35451d1be48b6ec43138a920ef41b003318263830e3f00e13281d0f7287b4bd78a5bf65fe86d9dfa16e607ad981d0defd1ab64bd14461c", 0x63, r1) 2018/03/16 22:27:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="726177000000000000000000000000000010c94c9932095bfa7aa5000000000000000000000000000000ad0000000d5ad9f411e60122b71be4fdf82884092e0749e33110f4028ab56bdd88cae8fec0baa9e51d900b42fd4a41e669f43eb4c8052f01d64d96034db09e8127d9c1a013f8107418d081d0f3c75a3dd5bef6c80a3c1ddc282f71aa9ddafaab4dc931e314c3c0ac25abeb0c389d02f5a1a97e4d010ca34e97b8f853164dcd381475f8ec3469e408e3c0a6f921c83c9b754cd92b45c7e3459745c87e220378e63e613c339c5c5db3ea230513bc904b2c7b"], &(0x7f0000000180)=0xd1) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x2000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x3, 0x20}) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/16 22:27:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x38, 0x200000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff, 0x40, 0x3, 0x6fb, 0x100000000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xff, 0x9}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x203) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x401, 0xfffffffffffffffe, 0x4, 0x4}, 0x14) 2018/03/16 22:27:09 executing program 6: io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x90341d5fc7fd61d0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) 2018/03/16 22:27:09 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r2) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/03/16 22:27:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f000002afd4)=ANY=[]}, 0x1}, 0x0) 2018/03/16 22:27:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) io_setup(0xf28, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffbff, r1, &(0x7f0000000140)="2034025749103da6c4e0fd8253b5ecc2758d894980d02a2b1efac10841a7a45cbe55e8c4dd9e5feb62ee9b24a3362f705e8d0a6182f3b2f5a2cb4549ca15d3dba8f4471d4cf961a44052696c2aec46c64d9c5327da101fb0513ece8526dccf624083458049c1d7b6cb88acfdecd3796195a8104429d8a1ace5bbd626a3a6ca9c63305940cbac3d11012dc2b4f9f4d8cc840d34d0660732be6ebe1d93fa107311378efcc88c", 0xa5, 0xe00, 0x0, 0x1, r1}, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/16 22:27:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x148, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001018], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00\x00\x00d\v\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x198) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='personality\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x275e, 0x8, [0x0, 0x8, 0x40, 0x4, 0x200, 0x2, 0x1, 0x8]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x100000000, 0x1ff}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0xd4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x80000001, 0x4) 2018/03/16 22:27:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) chmod(&(0x7f00000000c0)='./file0\x00', 0x100) ftruncate(r0, 0xfffffffffffffff9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x301601, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000180)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000001000083675b1643fc2e6f700a0a08d32cedb5700020000f041864f7b3034b97a563fd1f0af1b778bb4fc0019f8d97ddc043abc0f5afbe6b3ee8e6df351af176595a6f30c7d0ceca1026b985b68ee4db8c173c43ee8d8"], 0x0, 0x0, &(0x7f0000260000)}) [ 81.513866] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 81.569684] binder: 11377:11380 ERROR: BC_REGISTER_LOOPER called without request [ 81.577349] binder: 11380 RLIMIT_NICE not set [ 81.595796] binder: 11377:11383 ioctl c0306201 20007000 returned -14 2018/03/16 22:27:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/65) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x200080001, 0x0) write$eventfd(r1, &(0x7f0000b4dff8), 0xfe72284a) r2 = gettid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x7, 0x1, 0xf8b, 0x100, 0x6, 0x87, 0x3}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r1, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tkill(r2, 0x15) 2018/03/16 22:27:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x577, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 22:27:09 executing program 5: socket$unix(0x1, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@local}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/03/16 22:27:09 executing program 1: sched_setaffinity(0x0, 0x318, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x40800) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r2 = open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x2, {{0xa, 0x4e22, 0xb69f, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x84) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x8000, 0x0, 0x1000}, 0x4) 2018/03/16 22:27:09 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) 2018/03/16 22:27:09 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) 2018/03/16 22:27:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x84, 0x1}, 'port0\x00', 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80, 0x5}, 'port1\x00'}) 2018/03/16 22:27:09 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400, 0x0) munlock(&(0x7f00003c1000/0x4000)=nil, 0x4000) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) 2018/03/16 22:27:10 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x20, 0x1) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r4 = dup(r1) statx(r4, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, &(0x7f0000000080)) 2018/03/16 22:27:10 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="c5dea52a61330a663b8283e33fcc13a212191b1aba76a5c6a970146c5f413941ae545e55f012019506a64ed7335f87e87dc2274ce055f43d8e0db77eb9939aa9ad61d1319125227b74101f36edab0cd69e8017c3cbed2b721df956", 0x5b, 0x40000, &(0x7f0000000200)=@l2={0x1f, 0x40, {0x8, 0x2, 0x3, 0x100000000, 0x0, 0x4}, 0xffffffff00000000, 0x7fffffff}, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'bcsh0\x00', r2}) r3 = socket(0x11, 0x803, 0x300) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d, r5}, 0x10) sendmsg$can_raw(r4, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000000)=0xc, 0xfffffffffffffec0) recvmmsg(r3, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'irlan0\x00', r5}) [ 81.619547] binder: BINDER_SET_CONTEXT_MGR already set [ 81.624966] binder: 11377:11384 ioctl 40046207 0 returned -16 [ 81.632266] binder: 11377:11383 ioctl c0306201 20000100 returned -14 [ 81.632359] binder_alloc: binder_alloc_mmap_handler: 11377 20000000-20001000 already mapped failed -16 [ 81.650732] binder: 11377:11380 ioctl c0306201 20000100 returned -14 2018/03/16 22:27:10 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, 0xfffffdb0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) clock_gettime(0x0, &(0x7f0000004200)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000dc0)=@hci, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=""/249, 0xf9}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003d80)=""/177, 0xb1}], 0x1, &(0x7f0000003fc0)=""/233, 0xe9}}], 0x2, 0x0, &(0x7f0000004240)={0x0, r2+10000000}) 2018/03/16 22:27:10 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x6}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xe01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "a377eb9386fd"}}) 2018/03/16 22:27:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB]) getegid() r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$inet_mreq(r0, 0x0, 0xb3c336add2302451, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x0) 2018/03/16 22:27:10 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) memfd_create(&(0x7f00000001c0)="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", 0x3) 2018/03/16 22:27:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8d, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/03/16 22:27:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/5, 0x5}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x5, 0x4) 2018/03/16 22:27:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) 2018/03/16 22:27:19 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8009, 0x10000, 0x1000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x6, 0x8}, 0xc) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0xffffffffffff0001, 0x1, 0xfffffffffffffffb, 0x80000001, 0x53da, 0x2, 0x2}, 0xb) 2018/03/16 22:27:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf0f1, 0x400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x5a5) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000100180001000000000000000000800000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/16 22:27:19 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/93, 0x5d}], 0x7, 0x0, 0x0, 0xd4a6}, 0x2000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/16 22:27:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)=0xfffffffffffffff8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) signalfd(r1, &(0x7f0000000080), 0x8) 2018/03/16 22:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xb285e10}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x4}, &(0x7f00000000c0)=0x88) 2018/03/16 22:27:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a0000009105b4be7143b45b63b15e08f946111940deabe43b6abb06d300"], &(0x7f00000000c0)=0x22) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x1c5c44ab974274f4, 0x0) 2018/03/16 22:27:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100)="49f5e07015bc876328779657ab5f20fd3e68237478be977bb4b162e31f54800a3977b1c60f139c522a08844e1aaf28d01d953e3e4e8965de5e2a1aa4fe73f641bab18489e44e011a883550c31fbe0e34633fe2144462e231ed8a04496097600f1bd5e915deff9152f5fa4a523bf12c26b93f330733904d5a0512bd387e57785a72d06d68c3643235f3c5a3f366967d490744261f0bd447", 0x97, 0x4000000, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101300, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) 2018/03/16 22:27:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x0, 0xfffffec0, "21753a67479608e23323350409c12176de92f39775812ac8f21961c7182ae9476e88f4d8155b137b7bd420d96d136838a8ebed80a7431a014fe85f42e22cc5b09adf749c9a870cff39e45874"}, 0x8) 2018/03/16 22:27:19 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x1}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x501180) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000140)={{0xda85243d99f8558e, 0x3, 0xfffffffffffff72a, 0x1, 0x2b587763}, 0x7, 0xfffffffe}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffffff00, 0x2, 0x81, 0x80000000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x6b, "f4338e5682010caea8dc944a7068025ab78de652ec66942b5df8bfaf9e4c8a7130ec4b1b24f6b107b90ae1d85826a603e1554dbfb238683d7dc4f87e79cfd8d187395f8c5f6575377156deaeca0866e887ac1071b2f1acff964dd142d67a630c46efa16aa748b0715e1bad"}, &(0x7f0000000280)=0x73) fchown(r0, r1, r2) [ 91.529267] audit: type=1400 audit(1521239239.839:72): avc: denied { map } for pid=11438 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=31336 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/16 22:27:19 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000005dff4)=@kern={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x353, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:system_cron_spool_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x33}, 0x3b) ioctl$int_out(r0, 0x2, &(0x7f000005bffc)) 2018/03/16 22:27:19 executing program 3: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400000) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0xfffffffffffffff9, 0x8, 0x9, 0x3]}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xfffffffffffffdd8, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="144d9255b2e06d34a2145309000000000000f4ffffff337885bd8161443be6e10096ddbc5eb891b80fbf2893fdb3fe4a3614c4ce8336ed6608f09a7606000000f0ec3825e353108e9593c5d3dd56046a5696b857d98fe4083c25145cf76869"], 0x14}, 0x1}, 0x0) 2018/03/16 22:27:19 executing program 1: getrlimit(0x8, &(0x7f0000001040)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001280)='/dev/cuse\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) munlockall() bind$ipx(r0, &(0x7f0000001300)={0x4, 0x2, 0x2, "ef809b3e0446", 0xfffffffffffffeff}, 0x10) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001080)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000010c0)={0x3, 0x4, 0xfffffffffffffffd, 0xfe2, 0x8, 0x5c}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/4096) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xb135, 0x0, 0x5, 0x20, 0x2}, &(0x7f00000011c0)=0x98) ioctl$int_in(r2, 0x5421, &(0x7f0000001240)=0x10000) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001200)={r3, 0x4}, 0x8) ioctl$TCSBRKP(r1, 0x5425, 0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 91.557656] audit: type=1400 audit(1521239239.840:73): avc: denied { net_admin } for pid=4281 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.582080] audit: type=1400 audit(1521239239.869:74): avc: denied { net_raw } for pid=11469 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:27:19 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x200000000003) r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="060305ebfaa0fc70551971cb67327a5546f9118d7ec5d94d64a9db3a6e5ba29d1f8022b44c93dac16082451256c0c1e741d4ce0563d32947133b58fd7435f4a85eb2df4591738d759d7fc6f18f4007d41868e0c0269c8115702495489122c782b93fb5e5ebafd367a4f46f48401b61e8efe64c6ef6c80ab4d0da5a720464", 0x7e, 0xffffffffffffffff) request_key(&(0x7f0000000000)="aad217ad61d5ab1e60efb1a71f6c0f", &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', r0) [ 91.606343] audit: type=1400 audit(1521239239.893:75): avc: denied { map } for pid=11446 comm="syz-executor2" path="socket:[31334]" dev="sockfs" ino=31334 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 91.633134] audit: type=1400 audit(1521239239.918:76): avc: denied { create } for pid=11473 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 22:27:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20081) accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000080)=0x48, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000380)=r1) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/16 22:27:20 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f0000000040)="d8defd80ab116aea262f30578fbf5debe1086e65b66c2e58bf401d82401eb2b495ad89599dfd347650712f3c32328500d2125705bb4291b71206a043eae5ae393190cae2636b8069a9d9de4e", 0x4c}, {&(0x7f00000002c0)="da8c18d6f034cdf5115535f07742a094614f6a0d24a8b063bfba677aef93c951f569175de104aff6b1999d9da2", 0x2d}, {&(0x7f0000000300)="9c74450b8ba435b833109306025d6434da8b84de86d974a1aabf0c1028cc70a74e972a4cf0f9f7206a964b9e1ce986f2", 0x30}, {&(0x7f0000000340)="053c96d121f947c2a1a6236747a85ba75ae770ec7e447b7a4386f3dcb99e18f814e96dc0c2d2953ac7b7c6bac32b457ef51a52623097346b4a68fef577f19a2662437ffde575f3f2a693164dee8f4b60d450747ce1a284a68f2e3c9fc07638ae870885b3750adad9c6c3a4366ab99ff5fdbf416c2d3384c2ddbf38d4eec4a753c6af9b3ce656d330ae292f5c7f293eff41a309acf66e03dd490c56201d9f3a5a51ce8b23164e082abee9d50e1c45832d925fb797ff1f292ba1d5a535ddfe133e3e2aeb6bf830343d1862a1d5c5fe0c7fe193d89792f6baaef461e00b3c8227a4639c15f7c0fe88be85a6244bf7dbc5ab55", 0xf1}, {&(0x7f0000000440)="374ce5e78894305708679a810fb1fab05480235fb1f06b50ad2a3ab760e72abf7a3c152dd518", 0x26}, {&(0x7f0000000480)="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", 0x1000}], 0x6, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) close(r0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/184, 0xb8, &(0x7f0000000180)=""/165, 0x0, 0x2}}, 0x68) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/16 22:27:20 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000100)={0x7, 0x2, 0x7, 0xff, 0x4, 0xffffffff, 0xf2, 0x50000}, &(0x7f0000000140)={0xa, 0x2, 0x10000, 0x400, 0x100000000, 0xfffffffffffff000, 0x100, 0x3}, &(0x7f0000000180)={0x0, 0x3, 0x4, 0x0, 0x55, 0x200, 0x6, 0x1}, &(0x7f0000000200)={r2, r3/1000+30000}) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000240)=0x2, 0x4) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000300)='%\x00', 0x2, 0x3) 2018/03/16 22:27:20 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="db8429751220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) setresgid(0x0, 0x0, r1) 2018/03/16 22:27:20 executing program 6: socketpair(0x1, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x234}, 0x1, 0x0, 0x0, 0x10}, 0x8040) finit_module(r0, &(0x7f0000000380)='\x00', 0x1) 2018/03/16 22:27:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) 2018/03/16 22:27:20 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x97}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300007b85e47f29e3f00001c00086b1399070f614feb7ebabe05f0222c8c000000000200", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000340)=""/233, &(0x7f0000000080)=0xe9) 2018/03/16 22:27:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x50201) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) close(r0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x9, 0x9, 0x9}, {{}, 0x444f, 0x1, 0x1}, {{}, 0x9, 0x7, 0x6}], 0x30) [ 91.672735] audit: type=1400 audit(1521239239.983:77): avc: denied { net_admin } for pid=4288 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:27:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x25d, &(0x7f0000000240)={&(0x7f0000000040)={0x14, 0x43, 0x2ff, 0x70bd25}, 0x14}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) [ 91.751220] audit: type=1400 audit(1521239240.061:78): avc: denied { create } for pid=11493 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_connector_socket permissive=1 2018/03/16 22:27:20 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039cfe0)={r1, &(0x7f0000136000), &(0x7f00002c9000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r1, &(0x7f000039b000)='\r82', &(0x7f000015cfcf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000032000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x1af) 2018/03/16 22:27:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='trustedselfG)\x00', 0xe, 0x1) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x300, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) fcntl$addseals(r0, 0x409, 0x2) [ 91.778549] audit: type=1400 audit(1521239240.088:79): avc: denied { map } for pid=11491 comm="syz-executor0" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=32123 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 91.805853] audit: type=1400 audit(1521239240.089:80): avc: denied { ioctl } for pid=11493 comm="syz-executor2" path="socket:[31353]" dev="sockfs" ino=31353 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/16 22:27:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 22:27:20 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100005, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 22:27:20 executing program 2: syz_emit_ethernet(0xfde5, &(0x7f0000000140)=ANY=[@ANYBLOB="cd38ffe40f97aaaaaaaaaaaa9100e70a8100890086dd60e306000018000000000000000000000000ffffffffffffff020000000000000000000000010f010000907800000000fe8000000000000000000000000000ff"], 0x0) r0 = socket(0x15, 0x3, 0x9) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x2}}, 0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/16 22:27:20 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="636869ce5616466e0031857594ce70e15dfbcc7be894b9d7ed66568e142ac78bcf842974b5f11eae53d0dffb756dc08988b8ccaa1dc5c70f02b064814f640d5cff16cc1b") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/16 22:27:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5f, 0x80) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 22:27:20 executing program 7: ioperm(0xfffffffffffffffe, 0x3ff, 0x1000) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x800}], 0x1c) [ 91.835167] audit: type=1400 audit(1521239240.089:81): avc: denied { write } for pid=11493 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/16 22:27:20 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/56, 0x38}, {&(0x7f0000001240)=""/120, 0x78}, {&(0x7f00000012c0)=""/191, 0xbf}], 0x5, &(0x7f00000013c0)=""/171, 0xab, 0x2}, 0x40) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r1 = memfd_create(&(0x7f0000000000)='**trusted-.ð0($+posix_acl_accessprocuser{\x00', 0x2) connect$ax25(r1, &(0x7f0000000040)={0x3, {"e0469dadc27520"}, 0x6}, 0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000000080)='.') 2018/03/16 22:27:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x924924924924964, 0xfffffffffffffffc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x400000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendfile(r0, r0, 0x0, 0xa793) socket$pptp(0x18, 0x1, 0x2) 2018/03/16 22:27:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x5}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/03/16 22:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1f, 0x0, 0x8, 0xbf, r2}, &(0x7f00000001c0)=0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/03/16 22:27:20 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="23ed89a92710a292", 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff8164e84e, 0x101000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x78, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x1, 0x4) [ 91.993015] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 92.005910] SELinux: failed to load policy [ 92.014794] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 92.025140] SELinux: failed to load policy 2018/03/16 22:27:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/03/16 22:27:20 executing program 7: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x35) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/amidi#\x00', &(0x7f0000000300)='/dev/amidi#\x00'], 0x1d00) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a87d2a7787781938322d0629bf3ff380000002be017357c6a4b5c99c20fab"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 22:27:20 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 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, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/16 22:27:20 executing program 5: 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$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x2, 0x7, 0x0, 0xfffffffffffffff7, 0x7f8504d000000000, 0x40000000000000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 22:27:20 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f00001ca000/0x2000)=nil, 0x2000, 0x20000004, 0x32, r2, 0xfffffffffffffffd) dup2(r1, r3) 2018/03/16 22:27:20 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'irlan0\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x38, 0x7, [0x66139fa, 0x80000001, 0x4, 0x1ff, 0xc87, 0x9, 0x8]}}) 2018/03/16 22:27:20 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x7fff}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x800, 0xf1, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/16 22:27:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a1ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202001, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="14008d4bbcd41a99beeb25e4faef22a222cf0000ff00000003000000ffffffff0000000a483ea2248ca63396924bd8e85a0643ffe688326ad0ab495489ad08af118a93ca19d79d77b28f7f9aa22aa4386dbf388754b75ae0adac925a87658c00e060497c001407210898657e"], 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/16 22:27:20 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) unshare(0x40600) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xd270000000000000, 0x1, 0x20, 0xfffffffffffffff7, 0x3, 0x4b, 0xfe2a, {0x0, @in6={{0xa, 0x4e22, 0x3ff800, @empty, 0x81}}, 0x3, 0x0, 0x8, 0x9, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 22:27:20 executing program 6: socket$packet(0x11, 0x2, 0x300) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x48103, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/178, 0xb2}], 0x2, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/171, 0xab}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/165, 0xa5}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x7, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x80000000}, &(0x7f0000000300)=0x8) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)=""/4096, 0xd97}, {&(0x7f0000002340)=""/93, 0x5d}, {&(0x7f00000000c0)=""/33, 0x21}], 0x3, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/61, 0x3d}], 0x1, 0x0) 2018/03/16 22:27:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) 2018/03/16 22:27:20 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a00f6ff"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8c3}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7fffffff) 2018/03/16 22:27:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/03/16 22:27:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) read(r1, &(0x7f0000000600)=""/244, 0x3b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000f9ff01000000000000000000000000000000000000000000080000000000000000000000001000000000000000efca5596c32eac49bde2fd569ee1cb7311ede26c4829dc95a78ed2b739c2659840a80ce94237eeac16521c7cee5503bbf56038b9d02b40c443ac22c1273df657614ead060bd5cd", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') dup3(r0, r2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) 2018/03/16 22:27:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r1, r2, 0xdc7, 0x400) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0xff) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40040, 0x20) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'vlan0\x00', 0x9202}) 2018/03/16 22:27:20 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/03/16 22:27:20 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xd7ce13a, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), 0xfc99) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/16 22:27:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd7002290f00383a00000000ff00000000ff020000000000000000090000000001010090780000000060d5cae20000880000000000000000000000000000000000ff02000000000001f601929f106531aa0000000000000000000000000000000052d35547579fdbf7b1bd8a13a5cb69b3bd38f057ef4756acf4356e8a6b41912d83fa03004530ff747bbe3e"], 0x0) 2018/03/16 22:27:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 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$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/24, 0x7) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffff, 0x8400) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x800, 0x62}) 2018/03/16 22:27:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1238}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000012c0)={'filter\x00'}, &(0x7f0000000040)=0x50) 2018/03/16 22:27:20 executing program 6: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a250364", @ANYRES32=r0, @ANYPTR64, @ANYBLOB], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR, @ANYBLOB="1870dd335020125d1801ff9086c9393cb4b45324248baa7ea544cfe2c3cc4debfe3e8879dd7158c9259f9e34ff6503d9884493e4f85d6f372edf166cb30eb62c5c1666f0eed68b643d25391b77a55dc0d2111dd5fb0f93f5e70c1deeb93b5953a002b626766b647471fca7503656be2c5688bb49fd00eac512ac985036adc5e3f3d945565a30a678cdb2005bd4a1ce67c3f3edaf49", @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0], 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ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/03/16 22:27:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000d, 0x44035, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000100), 0x8) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=@random={'user.', 'security.capability\x00'}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffffffffff8a, 0x40000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000001c0)=0x3f) 2018/03/16 22:27:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000cbbfee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/03/16 22:27:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000029000073ab583d77c4562400"], 0x10}}], 0x2, 0x0) 2018/03/16 22:27:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000340)=""/116) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="45f06564f1", @ANYRES64=r1, @ANYPTR, @ANYPTR64, @ANYRES64=r0]], @ANYPTR], 0x0, 0x0, &(0x7f0000000340)}) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x5) 2018/03/16 22:27:20 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00003f3000)) fcntl$setsig(r0, 0xa, 0x3a) 2018/03/16 22:27:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x2000) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7291, 0x10000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), 0x4) write$selinux_user(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7573725f743a7330207573a9e25f759855fa7da54766320a176bc995ea7f8d4657e6e61d54f49aff301d6d47cef6c719f44b829a28afcdbc12071a0fb513c37f5d5827a63ee8d94369eb61d6e99f292ab58279c7a6cda8c854ae637f9ad9335001fd5e4337e1f486f86216d08efb7e63a8449ed7bdf66756f93b8e3cb7840e4805d7da644c5f69559b36b11618ba73d6674a5a4fe037e4b9e7284c15de223ff210b263863c91b88dff5f01abc5962ff5da683904c13da85adcdb8555df857f7b"], 0x22) open_by_handle_at(r2, &(0x7f0000000300)={0xfd, 0x0, "1a15c4822fbecd15e5fd993a294f6101c900683bdf3d29fc3f2d6e1abeafaba6fac9b240b14167294ccc53e60aa84dc01ffe315f4e744b377ae1ccd98cade72707853e645e224629a5af69473bc112e5595a26944a96da29f63f565966c4a02f7701f0fd58d095960a360ecea37324c2150c03b7daf58a9c21d79f2da2ef1b14f90e0111abedf5289acdc5cf31483905e4e76e075d2265d69a9443f5878563f4caa0567117a7c4eb82b308eef5ebe346f5e4f1185e544e2d12157615266b16d9ded212a9720946e128817a8199c0f6de211cbe8183e396232f580f5412f330071bd0344e963d4923ae32742d0d4daa84feeaf80325"}, 0x800) [ 92.339744] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 92.362355] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/16 22:27:20 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) signalfd(r0, &(0x7f0000000040)={0x27}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/03/16 22:27:20 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xfffffffffffff454, 0x16, 0x1, r0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000007000/0x2000)=nil, 0x9, 0x3, 0x11, &(0x7f000000b000/0x3000)=nil, 0x9}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/03/16 22:27:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffebffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) read$eventfd(r2, &(0x7f0000000100), 0x8) write$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/03/16 22:27:20 executing program 4: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/16 22:27:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x66}) 2018/03/16 22:27:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@ax25={0x3, {"e1a2d2974d6224"}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000640)}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 22:27:20 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x8, 0x6, 0x2, 0x3ff, "e86e1146261a8786f128e1c9c1c20eb6733611aeac5392c68a45bc1b11ce0189445dc04782e3466be595ebbc", 0x9}, 0x0, 0x0, 0x3, r1, 0x80000001, 0x8d, "5c6ec48d7035f5da2283a0428d345b66f85ecefa62aac2fc0bbaced97987a4e681b383da89331cb4289b1a9418515c30ea585575caec2e031e2bbe0b132abd04", &(0x7f0000000040)='security\\.*user\'eth1\x00', 0x15, [], [0x6, 0x12, 0x0, 0x81]}) r2 = socket$inet(0x10, 0x3, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000300)={0x4, 0xff7, 0x0, 0x0, [], [], [], 0x5, 0x2, 0x9, 0x5, "01477a4f40c9851d3f1683d839fb3cca"}) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x8008, 0x0) 2018/03/16 22:27:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2) recvmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@full={{0x3, {"411a81e01216f1"}}, [{"5e124413385adc"}, {"70d8aec07b59d0"}, {"ab91a13838ee85"}, {"2975940aa8ccf2"}, {"bf55ff85a549c6"}, {"f91e58422c3f13"}, {"dddfb0c51aa7b5"}, {"a4d35f15b71d38"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000000c0)="a51c41e823c82473b610b7e3180bde245750304892c94bacc7e8400941ea40ad5d25c72cc78b52bbedfa8dee7e69343e3c3e8bb7512c8f8b3db05eaf381a3e39fd66c765c9d6d501641b54adc7488779ff0a2bfc9d7c9aeedb04c25524bfcb0be6", 0x61}, {&(0x7f0000000240)="ef032720142974663f00665a94c72336cc496f40b5accd26c71c6b0bcb0db7685ba205c3f4db9476ad71f89fe729818558205a269e4cc4570269d660c5bba950eede3d2d48bfd9107d196c525c8c66f42eb49ec3905779838739934b8b1652117d298558693c1ee9b77f1bee31886a39cef2a413d58f284b49c468556b268ed8277f1a66022ff961ca8c8323c4666ea729318279a5", 0x95}], 0x2, &(0x7f0000000300)=[{0xc4, 0x118, 0x6, "370aa74a6e6c111fd2cef411c7372efc264c4affe537a84cad34c11bdb9754dc33d8af19e28db992795cfb8f8caab3f1442b0a3852806bcb2f86f2dc8e06ed6c4c393e2c69a64f17970384b2d2523892b6c8320e5ad7cc1c49857bcae85534f63697ae49dc57493422328013eb84aa8fc62d0a1dbadff54b40b5d423f4f9766871e1c31d453f97811c39e1fc367636b7e057cd1e649b6d6040230a6704880d84aa4bc6757991f9497cf962e886b305e541a7c5ffe9b8"}], 0xc4}, 0x10001) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000200)={0x0, 0x7}) 2018/03/16 22:27:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x484103) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x303a02, 0x0) ioctl(r0, 0x4000000001262, &(0x7f0000000080)) clock_settime(0x2, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/148, 0x94) 2018/03/16 22:27:20 executing program 6: r0 = memfd_create(&(0x7f0000000140)="73797374658e947c25c8cf89fbb32b0d7f445abcea1279f3b8839ae4a8ea683dd65f1b6d5f983a6f", 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xffffffffffffffe1, &(0x7f0000000040)=0x2) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0xc) 2018/03/16 22:27:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xfffffffffffffffe}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) 2018/03/16 22:27:20 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)=[0x8000, 0x2]) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000fd3ffc)) 2018/03/16 22:27:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x20, 0xc, [0xca48, 0x8, 0xaf86]}) 2018/03/16 22:27:20 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(0xffffffffffffffff, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/16 22:27:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000140)={0x50, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x3, 0x7, 0x0, 0xfffffffffffffffc, 0x10001, 0xccfa}}, 0x50) signalfd(r1, &(0x7f0000000040)={0x8001}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/03/16 22:27:20 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2ab8ed6, 0x400000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1000, 0x4) sendto$inet(r1, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 22:27:20 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ccc13deb2143", [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "eadf7497e5557b11e33e9667f69efc598181d2156357d44b4079f609f4d6d9b2ee61ac63680d68880d0c05681f310f31f10da6903d74db83c7f10743fd804256"}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x8000000000000]}) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) 2018/03/16 22:27:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000100)=""/51, 0xfffffffffffffcb8}, {&(0x7f0000000800)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f0000000080)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/142, 0x8e}], 0x4, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x2, 0x101}, {0xfffffffffffffffd, 0x80000001}, 0x1, 0x2, 0x3ff}) 2018/03/16 22:27:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x80000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/16 22:27:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x2010, r0, 0x4c) setsockopt(r0, 0x114, 0x6, &(0x7f0000000ffc)="04000000", 0x4) 2018/03/16 22:27:20 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90800, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000aa3000)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/03/16 22:27:21 executing program 5: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x80, 0x5, 0x2, 0x0, 0x8001}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000140)="e94608fbc113d51396ce1b13baedd3941087fc6145b940daa9ae3c7ff7e8bee6e7c7fca146da378d29aacb9579b1a9c86fdd7db63c9f8c257d5baa3463c380ac56e74e4d0f4746da9426aa87aa7e23350778e2e72fd480787f403eb8753c363e9e41615df95d9faaefbc0cc04440b4fd1b5d4675a576d2d54823c0decb"}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x48, 0x0, &(0x7f0000000300)=[@exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=[0x18, 0x30, 0x40, 0x68]}}], 0x9e, 0x0, &(0x7f0000000380)="288745640eb15bd9c8b5105f002cfa4dab09e570ed68bd52c161db5b7cf5ae9d85bf8e79cfcd0ed830948296609fd205b049f49bc41c0a19ca50fc9878bed3489a51370054ff20a044c16dc78017a8b22dd54f13389e4ccb32cfb972acd30dbf37741b0223d118b3ee25f735bcee256ebed3e9866a8c531b70f7e29b6fee8ee6e90a2facfd0b7aaaff2d0b1f4bb239c262229e925113c64ddebffbe4081d"}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280), &(0x7f0000000480)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xbccd352613ac9906) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x7) 2018/03/16 22:27:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/03/16 22:27:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0xb}, 0x6}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x140) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/03/16 22:27:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x802, @broadcast=0xffffffff}}, 0x1e) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/16 22:27:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r3 = syz_open_procfs(r2, &(0x7f0000000000)='gid_map\x00') preadv(r3, &(0x7f00000019c0)=[{&(0x7f0000001740)=""/255, 0xff}, {&(0x7f0000001840)=""/171, 0xab}, {&(0x7f0000001900)=""/187, 0xbb}], 0x3, 0x0) 2018/03/16 22:27:21 executing program 7: 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001080)=""/221) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/4096) timer_create(0x7, &(0x7f0000001180)={0x0, 0x1f, 0x1}, &(0x7f00000011c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001480)={&(0x7f0000001340)={0x1d, r3}, 0x10, &(0x7f0000001440)={&(0x7f00000013c0)={0x2, 0x11, 0xad, {r4, r5/1000+30000}, {}, {0x4, 0xfffffffffffffffe, 0x10001, 0x6}, 0x1, @canfd={{0x3, 0x3, 0x9}, 0x3c, 0x3, 0x0, 0x0, "27e5b4507e544f6e3bc46dcec548f5e968c8da295e1ea70f4bdaabcbde6f8ec0b35c6abdc64d3331145db73331e31849996ce6a38c37a5310fb2e08d45615841"}}, 0x6c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) timer_getoverrun(r2) 2018/03/16 22:27:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000004f80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="756fd4ad4a8e9c7b32ea3a7918554c29", 0x10}], 0x1}}, {{&(0x7f0000004a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000004e40), 0x0, &(0x7f0000004e80)=[{0xc}], 0xc}}], 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x3b46, 0xc7, 0x6a7d, 0x2}, 0x10) 2018/03/16 22:27:21 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x100001d, 0xffffffffffffffff, 0x0, 0x10000000000, {0x11}}, 0x14}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/16 22:27:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000043000100000000000000000000000000100001006d643573756d658100543461"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpid() r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x158, 0x37, 0x100, 0x70bd2b, 0x25dfdbfd, {0x5}, [@typed={0xc, 0x7d, @ipv4=@loopback=0x7f000001}, @nested={0x138, 0x0, [@typed={0xc, 0x8a, @pid=r1}, @generic="32bc7503e19bf68bfac2ad457a82c93bea0a5a308919d27cc93b20ef185f121f0dc71e788d3150deb0de8ca53c10a4f1ec589c612d6c78ccf91d669eaf9f88d9590f8861b4d391b32431963cce3b3f2312f618408be49689fb84e4bcfb50df9f7da19b0e9983639b3c07f137947da71687b8691dcb8c3f5435ed4752788dc24509cbe28c24a594e3cc6a273e8162555d009d4d20cb329acd124fd5defcc222339c1deed5df2bb74c0c602fe1621c6d2e5ea033a4ee9d545f243bf51bac8e539e03dd2a868ecd0b42994bb6bb931269038f196eee5a18", @typed={0x10, 0x2e, @u64=0xff}, @typed={0xc, 0x3b, @uid=r2}, @typed={0xc, 0x79, @str='&\x00'}, @typed={0xc, 0x93, @u32=0x8}, @typed={0x10, 0x37, @u64=0x4}, @typed={0xc, 0x76, @uid=r3}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) getpid() 2018/03/16 22:27:21 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0xffffffffffffff78) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000385000)="580000001400192300bb4b8004008c562806f0ff060000000000000018fe59a2e04a03ca814037be060100060000000004fbf50dff000603a5000004001ce1ed5e00000d0000221f100001000700f8ffff8900ec6b0f536e", 0x58}], 0x1) 2018/03/16 22:27:21 executing program 1: r0 = gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="5840fe3146250fc13d79a430a4a85af67182f4a4945d274e2330fe3db2f982046eb33184f285193cd72b4ad8665e87a3a6133dbebf337252eb4a4b051048226d") syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffff, 0x100) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) 2018/03/16 22:27:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x20) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000100)="a28709aeb2bf1b65cf6d1d79ea3187e7570ca7f19fbae68b3fd6d4432288d17ee50ecf9c29c4924be5199a266f5bdbdf9966e6290d43b333d7870b49d17149bbf6864beeeec058a9e30978301e22db642808e7ed04696f89310aa8828e882b0918c270e3b153db16d8b856d726b39071e8cf53f470df3d386dd281c661e073d88cbe8046e8cd6351c9074be6befca75805508e7501331867a930ac91631b992253f0afa2025d4ab79ef9") 2018/03/16 22:27:21 executing program 4: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x800}, 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000100), &(0x7f0000000200)) 2018/03/16 22:27:21 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getpeername(r1, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) close(r0) 2018/03/16 22:27:21 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xfffffffffffffea9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="e22e2487470e92b38e60bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3faccefdf2b28025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df74000000000000000a7a1f00eae61df6cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cfd8d0bcc67d77cbdd352b73bf0501eb773bd714", 0xe4}, {&(0x7f0000000500)}], 0x2}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 22:27:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000040)="2e9a883e30f8f6409a01ff4d6391f95da58a262d91e5269edc96ed743da67cb9a4c2b8f6e70658916e3e77f5df0ee87b789f6c4feaf72509cfd780cbab92e266d64d4ccb4539b9121309d2966c7e03f27044832f39146943f66162529f068d99df51c50c74e68736a7446e36af4894c77b6e78cfb6ed48a5337f519add87cadc274f94780cc67281ce82e59ce29aa257e06fdf5fdaba7fa8877425c08189ec06e2f7f664f05fd5a6ce3ec986c526eb990630a10ec102f774e0c0e9cf3833a6c6b03394c453d42acfa27ba76078f7941dda14b3caf707", 0xd6, 0x8000, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/16 22:27:21 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/nfsfs\x00') close(r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x8) 2018/03/16 22:27:21 executing program 1: r0 = socket$inet6(0xa, 0x800002, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xfffffffffffffe8a}}], 0x40001bd, 0x0) 2018/03/16 22:27:21 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) dup3(r1, r1, 0x80000) 2018/03/16 22:27:21 executing program 1: r0 = bpf$MAP_CREATE(0x18, &(0x7f0000001000), 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x4, 0x10}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioprio_set$uid(0x0, r4, 0x8) write$sndseq(r3, &(0x7f0000000280)=[{0x5, 0x3144, 0xa000000, 0x1000, @time={0x0, 0x989680}, {0x40, 0x6}, {0x80000001, 0x9}, @ext={0xe9, &(0x7f0000000180)="5fbe305ffa41fa9cca6ddd1bcc878cbf81b87f11863cbb36cfa2e1dc286d19496e3bac3d94c9a648200f4e35bf566f09165d588b060ea7794a7c729b327dd9eebf56e9767a0d23f7cdaddcf1c4819a26995b20243385dc12552855e0fb90d59ed4cd5d9541d0059779d68dc3873875af215fc6c8ac056c1c4b0bfe1939d7ced478e856940116b16bef627de426c348c4cd506b8d81ba8c179620dc3417e34d023b995d789519d908870b3ff3a6e38acbdf9783fc3d2395405687f0e847561a4261465177791bc29b3cc8df4006a7c3d62f9297d1dbcbde3a519b96fc67de4e3d5ac32d7092e95a152b"}}, {0x81, 0x5, 0x1000, 0x0, @tick=0x5c6, {0x8, 0x2}, {0x4, 0x8}, @time=@tick=0x100000000}, {0xd756, 0xfffffffffffff801, 0x9, 0x7f, @tick=0x84a, {0x5, 0x2}, {0x8, 0x8001}, @raw8={"1aa20da5a6e45b39be79ef27"}}, {0x3, 0x1, 0x1, 0x3, @time, {0x0, 0xff}, {0x310ccc58, 0x9}, @result={0x364, 0x897}}], 0x3fa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x7fffffff, 0x4) 2018/03/16 22:27:21 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000200)={0x3, r1}) r2 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) io_setup(0x2, &(0x7f00000001c0)=0x0) fchmod(r2, 0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00001b0000)}]) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20400, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) 2018/03/16 22:27:21 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) sysinfo(&(0x7f0000000000)=""/135) openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) 2018/03/16 22:27:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x3d357e96, 0x1, "c412378a48d1cb"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8200, 0x7f, 0x1ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) 2018/03/16 22:27:21 executing program 5: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x400000000000000, 0x10000, 0x9, 0xc, 0x7}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/16 22:27:21 executing program 4: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="850000004eee0dedaeccb6a868b6bff5f8f60cfca60b73b0d77e88eccf6b915d378bc6734d13ab0f7b564fcde5456a8f5fba9c9b6cf2187cbe9e797742bae064d7d050b2b586e61a3cf65ce16bc044c7d9506b23e207885c4445d37de035b6755e228dd4b6186b46eae45b24690991d14a2e2a6742215303b239d41776dfbb9067fb6371fdfbad50aa8b2f148a3ee7bfe8a10c23"], &(0x7f0000000140)=0x8d) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/03/16 22:27:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13bd38b863fb30a7719e98176e", 0x4000003}, 0xffffffffffffffdf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/03/16 22:27:21 executing program 1: r0 = socket(0x2000001, 0x80804, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45d933a67acc2c85d6", 0x20, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/03/16 22:27:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) ioctl$sock_bt(0xffffffffffffffff, 0x8906, &(0x7f0000000100)="78e8092e3eb38231c3aa8cc4ca4b9a56443b4aeb1222788b6a9c054ed9f8998e241ae383e4263527470b288638ea61f0bb2dc0b2b64345b286f60c00d2122f0d6d39afff730fa75aaf8a9405dd9b73bfcb8a942ee0b429d5a545459c757f02f347955be4c09c96a23112803d157dac86d2f39b3ba5df31742248203726b9352c39b1e3ac4e2ed1a4459f45dee5160240056260412ad33784710bab9af7f93759b59dbce242c0b7e1ac7765103486899d7d453d1081622eba6eb36e4f2813d5622dcde5bccdc67faff25fc5b85bece15d1a2bcb665bcc9bfb7c1ac38d8dc62ec49ca08952b377002c70") getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0), 0x2) r1 = socket(0xf, 0x3, 0x1) connect$ax25(r1, &(0x7f0000000200)={0x3, {"428a69b3ad0156"}, 0xb06}, 0x10) 2018/03/16 22:27:21 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.request_key_auth\x00', 0xfffffffffffffffe) 2018/03/16 22:27:21 executing program 2: r0 = getpid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) sched_setparam(r0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r0, 0x30, &(0x7f0000000040)={0x2b, 0x100000000, 0x8}) 2018/03/16 22:27:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xfc147812c6696269}) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) fstat(r2, &(0x7f0000000100)) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/216, 0xd8) fstat(r2, &(0x7f0000000380)) 2018/03/16 22:27:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "95bd8e555941a50c6c133af872ddc08bcf679c51e6b0214e025ffe161af610eb", "33588c4f52cdf44b1062f8e585a3cb35bc0bd474cb2e6a27d67cb6f35b6902f0", "0a3e02d4cdf36d9a1df02e68dfe28268e54e30abeb2009a1c026a25be601ea27", "b18f32b33ae634c5e32b06b0bec98fabfd2cce3c6394877663f573cf3f01740c", "58ae14557dc205153358ca46ad37db2c939ecc06180fe0f8806e5e185321b6ef", "134474fb777811e4cf5d67da"}}) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffff8, 0x100000, 0x5400, 0xef63, 0xc02a, 0x8, 0x8001, 0x80, 0x4d15, 0xfffffffffffffffd}, 0x10) 2018/03/16 22:27:21 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/16 22:27:21 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000800aaaaaaaa5dffff00000001aaaaaaaac200000100000000000000000000000000000000000000000000"]) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xed, 0x2) 2018/03/16 22:27:21 executing program 3: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'vlan0\x00', @link_local={0x1, 0x80, 0xc2}}) r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getspdinfo={0x3c, 0x25, 0x100, 0x70bd2c, 0x25dfdbfc, 0x3f, [@lifetime_val={0x28, 0x9, {0x8, 0x3, 0x4, 0x7f}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioprio_get$uid(0x3, r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={"d2eab8abcf85001f00000088f301e710"}) 2018/03/16 22:27:21 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00), 0x106}}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x18, 0x48000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0xfffffffffffffffb, 0x7fff, 0x10000, 0xaf, 0x8, 0x3, 0x8000, 0x1, 0x2, 0xfff, 0x8, 0x6, 0xe}, {0x3f, 0x7, 0x2, 0x1, 0x7, 0x1ff, 0x81, 0x7, 0x2000000000, 0x0, 0x2, 0x1}, {0x8, 0x0, 0x800, 0x8, 0x5, 0x80000001, 0x9, 0x3, 0x12, 0x5a2e, 0x3, 0x2, 0x7}], 0xfffffffffffffff9}) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/16 22:27:21 executing program 2: r0 = socket$inet(0x2, 0x5, 0x79f) getsockopt(r0, 0x0, 0x6, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1, 0x4, 0x2950, 0xb63, 0x0, 0x8001, 0x80, 0x1, 0x9, 0x4, 0x0, 0x6, 0x6, 0x7, 0x7fffffff, 0x3, 0x9, 0x38000000000, 0x1, 0x40, 0x5ba5, 0x68c, 0x9, 0x8001, 0x0, 0x401, 0x6, 0x77ba, 0x6, 0x67b, 0x4, 0x0, 0x6f92, 0x5, 0xafb8, 0x8001, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x10001}, 0x401, 0xd50, 0xd6e, 0x7, 0x6, 0x2, 0x3}, r1, 0x4, r2, 0x8) 2018/03/16 22:27:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xfffffffffffffff8}) 2018/03/16 22:27:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000)={0x0}, &(0x7f000095d000)=0x8) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x800}, &(0x7f0000000040)=0x8) 2018/03/16 22:27:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/16 22:27:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) 2018/03/16 22:27:21 executing program 4: r0 = socket(0x40000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140)=0x8, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x80, 0x0, "71f2cef6e10f"}}) 2018/03/16 22:27:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x101, 0xff, 0x1, 0x10000, 0x1, 0x4}) 2018/03/16 22:27:21 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc)=0xffffffff, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) sendto$inet6(r0, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000180)=""/79, &(0x7f0000000280)=0x84f) 2018/03/16 22:27:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc0800, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$setflags(r2, 0x2, 0x0) getpid() setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/59, 0x3b}], 0x1) 2018/03/16 22:27:21 executing program 3: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'vlan0\x00', @link_local={0x1, 0x80, 0xc2}}) r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getspdinfo={0x3c, 0x25, 0x100, 0x70bd2c, 0x25dfdbfc, 0x3f, [@lifetime_val={0x28, 0x9, {0x8, 0x3, 0x4, 0x7f}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioprio_get$uid(0x3, r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={"d2eab8abcf85001f00000088f301e710"}) 2018/03/16 22:27:21 executing program 5: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) pwrite64(r1, &(0x7f0000000100)="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", 0x1000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f00003ca000)=0x0) bind(r1, &(0x7f0000001100)=@nl=@unspec, 0x80) io_getevents(r4, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x31688685, 0xfffffffffffffffa, 0x100000000], 0x4, 0x1000, 0x5, 0xffffffff, 0xab1, 0x6, {0x10000, 0x9, 0x7fff, 0xf27, 0x100, 0xffffffff, 0xffffffff, 0x54b3, 0x80, 0x8, 0xf51, 0x81, 0x1000, 0xfffffffffffffffc, "81229f9953790caaf0adf4e1202d90607206600bfced126fdbfdd7dfb8570d56"}}) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x1, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x80) getpgid(r0) fcntl$setsig(r2, 0xa, 0xb) r5 = dup2(r2, r3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r3, 0x0) fcntl$setown(r5, 0x8, r0) listen(r1, 0x3) tkill(r0, 0x16) 2018/03/16 22:27:21 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') 2018/03/16 22:27:21 executing program 4: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)) r4 = epoll_create(0x46c) r5 = epoll_create(0xc) mkdir(&(0x7f0000000280)='./file1\x00', 0xa0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2000, 0xc) r7 = gettid() r8 = memfd_create(&(0x7f0000000140)="6d643573756d707070305b657468303a002d9f277d23776c616e3173656c696e75786e6f646576287b00", 0x0) connect$unix(r8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) prlimit64(r7, 0xf, 0x0, &(0x7f0000000380)) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r8, 0xc08c5335, &(0x7f00000002c0)={0x1, 0x5, 0x5d80, 'queue0\x00', 0x730c5065}) fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={r7, r9, r10}, 0xc) 2018/03/16 22:27:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "c92c80"}, 0x4) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) sysfs$1(0x1, &(0x7f00000000c0)='(wlan0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x44e9}, 0x4) 2018/03/16 22:27:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x90002) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000200)) mlockall(0x0) getsockopt(r0, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) 2018/03/16 22:27:21 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="0eea54d892423ea004650722fdadfc37c3f3ab818fe1b138328edd1752c2086944c025dde188b2f85b0e584cef355dc0e616180ab029b7db0cac82ea485e349de14f", 0x42, 0x9, &(0x7f00000001c0)={r1, r2+10000000}) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/16 22:27:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001280)) r1 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="1c1fcc1b95a8242933bc633ad7b1a8c3bcead914939e40c1141a7cd84a6fc3f4533f5c982af0978ba86cfd69dd063c9fe7aeb7e358bbde00c61d084718b4a6dca6bd9ae6d83fc375862cc76a2fccb8a043c2dca89ea079904f0b10faa77ba7977c0fd45294e4a030e6119b365df3349805a6fcfd9eb3cd1497c43f5b5a8ca526a938dd1ba5a2d22a87dec966a6741574d080b73fcb5539cff8781d5f2f4fda77fc5a9a9626dc4b4c7386ab39e6ab5858bbe431cce0d33669f95ed8e462f839fc669325a19706a86c9f75d062752b883a89538fa25bce7c591bee06cd678cd21aa0fdc6eabedbb3", 0xe7}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000100)={0x8, 0x8}) 2018/03/16 22:27:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0x8) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0xffff, 0x1, 0x4, "a2f92374b784126280981b6e454bddbc530dc7aed6f406e4149824e0a0340668adcd1b1f9226f5ddb4ca165ad378a7d1e71decef0f7837be823ff00d65911e3f505802e8a840eedd0c49cc7c6299bd4b"}, 0xd8) 2018/03/16 22:27:21 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/16 22:27:21 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0x6, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x0, 0x30}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ce8fb0)={{0x1}}) syncfs(r1) 2018/03/16 22:27:22 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffb, 0x100000000032, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffe00, 0x111040) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x7, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x10) ioctl(r0, 0x9, &(0x7f00000001c0)="25c31d21b784868f7ef66535f3ae63bfa39e7c206df5216a61172b739cb96c1458a39dbaf75cf8035c55b29d2bcb35cf3a13") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/03/16 22:27:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xfffffffffffff801) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/16 22:27:22 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000100)=""/4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x7, 0x1, 0x1], 0x4, 0x0, 0x6, 0x18, 0xccc, 0x9, {0x200, 0x5, 0x6, 0x94, 0x1000, 0x1, 0x738, 0x6, 0x3f, 0x47, 0xfff, 0xffffffff, 0x91, 0xfff, "066a7a9ce63b4f702c150174bfddc51da5eb3488bc3f8402d7506a10bd5fa6e9"}}) 2018/03/16 22:27:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee8ff8)) unshare(0x400) poll(&(0x7f0000000000), 0x0, 0x0) 2018/03/16 22:27:22 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x10000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x8, 0x2}, 0x15}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd6f) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x101040) 2018/03/16 22:27:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000180)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/16 22:27:22 executing program 0: r0 = socket$inet6(0xa, 0x40000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000025c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000026c0)=0xe8) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) sendmsg$unix(r3, &(0x7f0000002a00)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000240)="9f4358a6288b16b8c33992bb5957d4d409570cc012992e8faa92f1783aca8539d46a4537c60aa63fc12d6122fae20692f8bc0eef572218093ec58cb8432a7dffef8e76276fd76c59936d55218dea08b684f72b61be2283f10a13ef392b401c013808c573aa113238037152bf64a53b1ce27c8aa072de4db8643d7881dd941764ec91a9f8a7061535096dab48a8fdf1f66a18e2dcbade065d93006015abda1f721d2c626cd393e320c985ec9a6ce06e7fc9a03367ba6d3d08113a91575885c92fd6c02790aac8264d9c032b7d8d1fd76a1bf727f1c4b6f34639a042e3708e3016e47b860d", 0xe4}, {&(0x7f0000000340)="ae8813ea5e6e7a39f99dea3e459304659ee7662a19e825c636911c460fc586374ef2f8e9ad8fc52204224a3369fa3e2f338257390af43184e00f5e5de7af1be01688ab9999bedfc69c9fd9d1302ff5a1bd8762d8a83459e76419c70cc653edf990d196ae5f6f1bd3278e0d8f8174588e4f04ef45f5bff5", 0x77}, {&(0x7f00000003c0)="26da7e9dfe2ffb6fcaa4ba57ac04eacf8317596168c56ecf6db01aaab7c629f55ae64591be83dfe56303bc9cfde70917d39a9b", 0x33}, {&(0x7f0000000400)="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{&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="76a2043f7560521d68ad4d99c5102943e782837f95b515c3a84371a5650d2be286fd94a15d01fcf03e35f8", 0x2b}, {&(0x7f00000024c0)="df2e8f1d5911096c38ef8c665f47f3a4f1dd8102b039179845fda947c9f46f1e1af77effbea592db88f44ec56aa5de42f17b1ea45e618acbd828abb8d008d78c7cbf7589dfa23b1eb2e0fc5dfb1d2816e0d14a5af7809cf59b47b08331b2087ebfb04ffff8bbdad62f5ad4fb29d999b0a392eb39a777c1955344cbb7eb7c51abe8a515def06673948aa82c81639d", 0x8e}], 0x8, &(0x7f0000002a40)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000686827f3d04e0331c17b53d7ada635fdd4180d3a4538eea1618a434f8c2048658b4744c3c437d393e36e549a26a13d93f5b79a55722e78dd9a01b7aa4adfa34fa86c", @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r7], 0x54, 0x800}, 0x10) 2018/03/16 22:27:22 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0x4, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000a02000/0x4000)=nil, 0x4000}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x7fe, 0x4, 0x8, 0x2000000000000003}, 0x1b0) 2018/03/16 22:27:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x5, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3}, 0x2c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x13}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x5, 0x9, 0x7f, 0x4, r1, 0x6799}, 0x2c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f00000000c0)="8b602557520b32ff5d68d7152d086df4e25de4af6b6f85bba0b0fab2f6f8fb5812a0b7a8a3d662ef0c2f0ff7524f72aab21efbd83f3b1c319d959c2bb2be31d72405389e20d34b98ecd9ab5b6be906d2ed88015cddc50c1ded852869a971d49a2473147f8f284ebc69e8e7cf430b52efe04a8eed3915e264ddbb0d957788c99aba85d015265581099cca37dddc7d459287fd8333c270adc798c030f15a7aaa67d973a4706e25377946419c5838cf428c1dcbaaf079c1e93082747781d7e90f4e4c5f35c0a41e663a9580cd658856534dc7c1309e04d4f8c1b74e9a25a4a791a03414e089f0a9d38c1819590d1ac5efb3d49078065f53cd44", 0xf8, 0x20000004, &(0x7f00000001c0)={0x1a, 0x1f, 0xf84d, 0x8, 0x274d9f46, 0x7, @random="22c1ed0c49ca"}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000200)=""/48) 2018/03/16 22:27:22 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/netlink\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/16 22:27:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {0x81}, @raw8={"076de16051028d8986a7f4c0"}}], 0x1c) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000540)=[{0xe, 0x1, 0x9, 0xfffffffffffffffc, @time={r4, r5+30000000}, {0xffffffffffffffff, 0x80000001}, {0x2, 0x10001}, @quote={{0xe9, 0x4}, 0x7, &(0x7f0000000300)={0x4, 0x1, 0x4, 0x7, @time={r6, r7+30000000}, {0x7fff, 0x2}, {0x101, 0x20}, @ext={0xf7, &(0x7f0000000200)="972436cd02b58b33d9c9d224d099d1f28cf8870eda43200096d03908f027bc85c33ef46c1b33e6d4e67b84d7d820a6df6703318b243c0db3d4565bd6eb95bb577e57e3ee867f7fd6fd72f550fb4640873bec2d82c7f848fb3df8b7dcfba1ec4f3e0a5b5e09ec677cee182d5e8fbdc678fcda420e1a9ffa92aab36010395c9013ce6fdebf32c972bb9814801ba102c8efa7f3b390ba91206ebf102c0c39af0de303c5b8a5f734725fd2076568d2c844b3bf72a4d638a6b19e98b19abb40769f19ee2311be010468604fff88de20ba6ce1691ebdbba799b277435c33e6603b119f321c2bc81b9fbe266f285277cf4c94b53dd28fa8454e71"}}}}, {0x8000, 0x1, 0x3, 0xa9c, @time={0x77359400}, {0x1f, 0x8001}, {0x101, 0xbcd}, @ext={0xa2, &(0x7f0000000340)="b38bb00bc7873690e074da7fdb0718920e5b92b5d699c34a8b92d82a9b09ce437fdde6d6f55b21ba8c573b1c070c7bf36d6c40f5416f380d9e2b7e4eac7834a26e3c2cc1c2ed371cc9f470c62aacfbd47938fc3b3a9edee4c3e9f595a74ca3ccb62ec605697a57091576beb10c8c4f558905adfa156b11d5483f18afedb67662ffe812cd86a141d813ec56dcc1ea32d8048b34590b63105ece959eb4fbed6337e60c"}}, {0x9, 0x800, 0x400, 0x8000, @time={r8, r9+10000000}, {0x80, 0xbb31}, {0x7f, 0x7ff}, @addr={0x1, 0x4}}, {0x1, 0x60b3, 0x1000, 0x4, @time, {0x9, 0x6}, {0x10001, 0xaf}, @result={0x4, 0x70ec}}, {0x200, 0x0, 0x19600000000, 0x7fff, @time={r10, r11+30000000}, {0x4, 0x5}, {0x3ff, 0x7ff}, @quote={{0x2, 0x100}, 0x2}}, {0x2, 0x100000000, 0x80000001, 0x5, @time={0x0, 0x1c9c380}, {0x80000000, 0x101}, {0xc6a2, 0x8000}, @control={0x1, 0x9, 0x33b1}}, {0xfff, 0xf65, 0xfff, 0x59e0, @time, {0xfffffffffffffffe}, {0x40, 0x8}, @ext={0xa9, &(0x7f0000000480)="2dfc3a74ad4b96138de63c366e39eee58d7c20a955a5ddf8637cb11c67070d68adf0e0b43db8f9f813a646e4d2f1e6f45eddfb51ec2f0009cde3e1c5a34458d514386d5f4be7bf1628aecf53b9d54ec7f7532274ae3cc36d28e32172ce104c874173d731f6b6a4a818eba049b3e725e2202abf6334db5831f48ac5b5112ae60130034971b6e976804745b0514c178934af7a36897736463ac62a2ea45e5b41922f87d4eefc02b5b696"}}], 0xc4) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) shutdown(r12, 0x1) dup2(r12, r3) 2018/03/16 22:27:22 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f0000165ffc)=0x10) 2018/03/16 22:27:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', '{uservboxnet0em0\x00'}) 2018/03/16 22:27:22 executing program 6: socketpair(0xb, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) getpgid(0x0) r2 = getpgrp(0x0) ioprio_set$pid(0x0, r2, 0x5b03) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x9, 0x4) 2018/03/16 22:27:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x28) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200), 0x0, 0xe67, 0x4, 0x1, 0x8b0, 0x80, {0x400, 0x3ff, 0x3b, 0x80000000, 0x2, 0xfff, 0xc539, 0x101, 0x0, 0x4, 0x5a55, 0xaf1, 0x9, 0x2, "7df5c15944a327158ad29a203ca73c2e746afa839bd26f8a5f8315e55fa8e89f"}}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000200)={0x1, 0x105001, 0x400, 0xa82, 0xfffffffffffffffd}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x8, 0x6, 0x101, "5f3f2e52c3a75648575d04bcf46aa962d4188f2aa9ac5b07bd9abd54d1c49f360da074c484e888347b0755d1ae05219d7bb7972ab0eca42b7fd918b518a6d9b9a4266fe248588094cefc51b7c37d0676"}, 0xd8) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/16 22:27:22 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc40, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00007ac000)=@hci, &(0x7f00004f5ffc)=0x6) 2018/03/16 22:27:22 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ipddp0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b006ab40500000000000000cbae33eb2b95de153c5221b6276fee02e89929783e0f9c032921193afa01fecd2457991c8e17d4f3e50171efc09735053e925ea691334afaa7b6b2ced4193e465354600eb5440c6e535d3fef6c65352fa040"]}) 2018/03/16 22:27:22 executing program 3: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={0x1d}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x20, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}}}]}, 0x68}, 0x1}, 0x0) 2018/03/16 22:27:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7f, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/38) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) 2018/03/16 22:27:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/85, 0x55}], 0x1, &(0x7f00000001c0)=""/167, 0xa7, 0x6}, 0x6}, {{&(0x7f0000000280)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/184, 0xb8}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x8, &(0x7f0000001780)=""/132, 0x84, 0x39}, 0x7f}, {{&(0x7f0000001840)=@can, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/32, 0x20}], 0x1, &(0x7f0000001940)=""/49, 0x31, 0xffffffff}, 0x6}, {{&(0x7f0000001980)=@ax25, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/103, 0x67}], 0x1, &(0x7f0000001ac0)=""/212, 0xd4, 0xfffffffffffffff8}, 0x401}, {{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c40)=""/92, 0x5c}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/230, 0xe6}], 0x3, &(0x7f0000003040)=""/4096, 0x1000, 0x40}, 0x2}], 0x5, 0x40000060, &(0x7f0000002ec0)={0x0, 0x989680}) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000002f80)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x10}, 0x1}, 0x0) 2018/03/16 22:27:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000aa3000)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='i', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={0x0, r2, r0}, &(0x7f0000000200)=""/181, 0xb5, &(0x7f00000002c0)={&(0x7f0000000140)={'crc32c-generic\x00'}}) 2018/03/16 22:27:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000000350400000100000000000000ecf4"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3c1, &(0x7f0000000180)=""/53, 0x35}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000480)=0x49a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000002040)={0x1450, 0xd, 0xf, 0x0, 0x70bd2b, 0x25dfdbfc, {0x5, 0x0, 0x8}, [@nested={0x1118, 0x77, [@generic="7762f424f154de191ce2f1d4a3da7bac0025dd2923b8702a041d2c2dda0f7839de0587ea97f2041a5386727a5048e69c1376522d495bc757b6f189fdcd6cb017bdb9405cfbbafa20b8b0bc32f4b87247f0f564ba88d1cca508f955edd97f97ee012d9393c0ea998b0a0e5458fd1c827a2744a5116c504f1b7768ad9a7a2173c1407595bfeec08aa0a0bbeef3d7a92b55d44c80a800dd13fe27014e898a6440f41c65e6ff790a90c946e156d571c0d093f5432309e4afe838d94667f30a588fac1132183b990b31fdb7fda750f7bec8faee85b73a500cfa8487e7ca8428fb4592aff18ca56c1d7c", @typed={0xc, 0x41, @uid=r2}, @typed={0x18, 0x1c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x1008, 0x7a, @binary="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@nested={0xec, 0x74, [@generic="cb883b47fd39f650475371abfeeec7476b3d94c4c3def5286c357380c48c8d7d0917d7701f981d0295a0870444afbb2f82aa7543e332c4c2951872e3bcfacd789eecc89f4c7e4fc3723c0e1fa8fcced179634e227ff422af6a4a5bb799b6a2ff9d8f84172c540a6c9314c3fc437284a6d547664d2e9006eafac03fda69aea15c4c3f6872de56eacabc32693aa6abf3b2a37806e3dfc0cff32159b7ef41d57ee2f13e30d68404a3876cc6ce0b7374e853e2a4329c526a2f9ed92e7faca6c4a2aeae47273fa6ace462210516f5f4ebc40d3c2290f853eeef8545af113d16354d58610bdb08c07fa2"]}, @nested={0x164, 0x2f, [@typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}, @generic="1a8245412591988a5154b0a8fa337841ec6dd4386d64f74ad68a2f231be6e3434fd95d7c2c9cc594b90de7f2a0f4f54451fccd7cbf9ea0c79e32e5b6df5f1142acd83c17dc448c82b48b6bd196fe9ab48f9dff5ae62266d778cb37e7f4c6712017758b69a7c8ec3fc190f71efcc4f78a6db7cfa08c3c52e74c0718a6889d9ef1c3709205709be66f7ed2e4e1ab3b47d5144cb5834d5294d1180192df79be5470a9d555801ba649", @generic="897a9f1ce58658698535ac6d711f0ebe670d45f1d0aab1461bc8d3bb31ebff6984b71a136b5df377020b039b36450efc27a465f7155b16a956b8a0696fa02efa8dea39641724be0310d7c2cfc9738a8acff8ef1158d35f7acd2b8fbd0085910810c495b5bbb75dda8233b9501b0bf4b3db1a7f56ad1197e9f762866e8812a444422d92baaa35d1f593a6273a89b168797e92e1debfeaa2fa0867f4c3112465d8c4e00b6d63955c0a8fa96e4fad"]}, @nested={0x10, 0x2e, [@typed={0xc, 0x8a, @u32=0x2}]}, @typed={0x8, 0x64}, @typed={0xc, 0x6d, @pid=r3}, @typed={0xc, 0x6c, @fd=r0}, @nested={0x18, 0x8f, [@generic="54cfcba158435510b188768c26ea0d2478000fc9"]}, @generic="08411455bfe423e7ee9c610078ddb222816350b8757780f8ad69f664c21ce6c0a85e21c9b4c8a933df74e9598601024165614b10ebc8ff8faf3997603963c187b27c2b0fe2f916fc33e65bc67350e05159da6b64f9acb604ac6a7ef9ed9e5ebf87bd6a59576a66a501c2d965347e2dfacad10e6a1abb4eba79efb5755d0d5853557f44c8070296dcd19c67"]}, 0x1450}, 0x1, 0x0, 0x0, 0x40000}, 0x24004010) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x3, 0x1, 0x7, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x8ad) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/16 22:27:22 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/16 22:27:22 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000080)=[{0x8, 0xfffffffffffffffd, 0x5, 0x0, @time={0x77359400}, {}, {}, @result={0x10100000000, 0x4}}], 0x329) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/16 22:27:22 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)) 2018/03/16 22:27:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100000000) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='vcan0\x00', 0x6, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000001aff8)={&(0x7f0000012fec)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vcan0\x00') 2018/03/16 22:27:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/248}, 0x18) 2018/03/16 22:27:22 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x12, 0xcb6, 0x9, 0x19, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x17, 0x14, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x400, @empty, 0x1}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, @sadb_key={0x8, 0x9, 0x1b8, 0x0, "624da2a005920d3c46efdc740eed6813cc7cb187e46762e42fef7a6d949a2bb53b044e58b16ea9658f7ba4f0169fdec9c7d91752489ffc"}]}, 0xc8}, 0x1}, 0xd1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x5, {{0x2, 0x4e24, @rand_addr=0x7}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x104) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7}, 0x10}, 0x1}, 0x0) 2018/03/16 22:27:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x3}, 0x68) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x7, 0x8, 0x9, 0x6, 0x401, 0x0, 0x6, r2}, 0x20) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) iopl(0x5) 2018/03/16 22:27:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/46) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/16 22:27:22 executing program 4: clock_gettime(0x20000000002, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x6, 0xeffffffffffffff8, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000140)) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) socketpair(0x5, 0x806, 0x453, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r4, 0x9) 2018/03/16 22:27:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/03/16 22:27:22 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 22:27:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x1ff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x200, 0x5, 0x8, 0x6c, 0x7, 0x0, 0x1, 0xba, 0xf7}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, r1, 0xfffffffffffffffd) getsockname$llc(r2, &(0x7f0000000100), &(0x7f0000000080)=0x10) 2018/03/16 22:27:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00000000c0)="22000000580007501926fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/03/16 22:27:22 executing program 0: r0 = memfd_create(&(0x7f0000000080)="59657620029384ff9ce71887e254f830e10320697a9ced7ae25b331064427bfba0540276693697ca0c68812f124ab509b3ae2845b8f9660ac82874cf93048facc130befefd14976c409266113b73402efc2108c61b946626daf02fc172654be10b1d76b1d5917108dd8504419ffd774f1fd8d7176d74347ab6517e83a7d6475ba397366a5be3728bd0716c979c400531c9836c3a5bd27f20d5ffcacc12cd3cbd6e26878014a4223cd78862d3df6e", 0x40000) memfd_create(&(0x7f0000000040)='dev ', 0x2) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0xa1014, r0, 0x15) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x7fffffff, 0x401}) 2018/03/16 22:27:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8001, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x80800) close(r0) recvfrom$ax25(r1, &(0x7f0000000440)=""/238, 0xee, 0x0, &(0x7f00000001c0)={0x3, {"fcfccecb0000ee"}, 0x7fffffff}, 0xffffff25) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) connect$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000240)=""/184) 2018/03/16 22:27:22 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="fc7b05a6af84c319752514347068dbc6385a995c735bfb7636a31a237a3c0478f996a49c7576cb40ec4e8a8874aa05050bdf2c9cf2877ad9b4e8c4e5cbc80a01eea938e812fe1e04ddd340efcba2549a689fc9155fb62cc77e2b9e039420df1fa081959d550fcbe0e0727a114b02519911953b639b31e053cce5810e") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000000c0)={{0x4, 0x6, 0x1, 0xfffffffffffffff8, "721a5925158c08e53e8fe35bedc506a7b3946b301a67261fe0e7dcb88cbdf3daf21f3e199fad4bd30a29f712", 0x40}, 0xfffffffffffffffe, [0x5, 0x101, 0x7ff, 0xffff, 0x80, 0x7, 0x9, 0x1, 0x0, 0x7fff, 0xd6a, 0x1, 0x4, 0x6, 0x9ece, 0x6e, 0x9, 0x10001, 0x100000000, 0x6, 0xffffffffffff8000, 0x2, 0x5, 0x8d, 0x4, 0x4, 0x51ff, 0x9e, 0x9, 0x2, 0x6f, 0x3, 0x4, 0x7, 0x7, 0x9, 0x2, 0x6, 0x80000001, 0x255, 0x6523, 0x8, 0x800, 0x1, 0xe2, 0x1, 0x80, 0xa6c, 0x5, 0x6, 0x7fffffff, 0x402, 0x2, 0xfffffffffffffff9, 0xfffffffffffff000, 0x9, 0x5, 0x0, 0xfffffffffffffff7, 0x1, 0xdb3, 0xc7, 0x9, 0x100000001, 0x8, 0x0, 0x8, 0x8001, 0x94, 0x0, 0x5, 0xfffffffffffffffd, 0x2d44, 0x8001, 0xe52, 0x7ff, 0x22, 0x1, 0x7, 0x4, 0x4, 0x3, 0x0, 0x9, 0xfff, 0x4, 0xffffffff7fffffff, 0x2, 0x0, 0x7, 0x2, 0x33, 0xfff, 0x4, 0x1, 0x4, 0x0, 0x6, 0x1, 0x0, 0xdcd, 0x7, 0x4, 0x100000000, 0x3, 0x1, 0x14, 0x81, 0x0, 0x3, 0x9, 0x1ff, 0x8, 0x1, 0x1, 0x1, 0x3, 0x6, 0x8, 0x5, 0xffff, 0x85c, 0x8, 0xff, 0x400, 0x2, 0xfffffffffffffffc, 0x1], {0x77359400}}) 2018/03/16 22:27:22 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) membarrier(0x551ad6ac7c79b988, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x1}) 2018/03/16 22:27:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x46, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ifb0\x00'}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x5004, 0x0, 0x298d, 0x3, 0x0, [{0x400, 0x5, 0x15f1, [], 0x2}, {0x80, 0x0, 0x0, [], 0x80}, {0xbf, 0xd4, 0x2, [], 0xbef}, {0x5, 0x6, 0x400, [], 0xee}, {0x10000, 0x7, 0x2, [], 0xa711}, {0xff, 0x0, 0x80, [], 0x2}, {0x5, 0x6, 0x8, [], 0x3}, {0x6, 0x9, 0xde, [], 0x7}, {0x9, 0x80000001, 0x9, [], 0x7ab0780e}, {0x97c0, 0x80000000000000, 0x100000001, [], 0x8}, {0x3, 0x754, 0x7, [], 0xb87}, {0x40, 0x1b492f13, 0x9, [], 0x9}, {0x1, 0xffff, 0x2, [], 0x101}, {0x5, 0x7, 0x84, [], 0xffffffff}, {0xfffffffffffffe00, 0x5, 0x100000001, [], 0x9a}, {0x17, 0x1000, 0x1, [], 0x938e}, {0x2, 0x0, 0x6, [], 0x10000}, {0x2441, 0xfffffffffffffffc, 0xffff, [], 0x1}, {0xffffffffffffffff, 0x7, 0x4}, {0x3, 0x4d, 0x80000000}, {0x2, 0x0, 0x2}, {0x40, 0x2, 0xffffffff, [], 0x5}, {0x200, 0x200, 0x7, [], 0xffff}, {0x7fff, 0x3, 0xfffffffffffffeff, [], 0x6}]}) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = open(&(0x7f0000267ff6)='./control\x00', 0x224b80fcba790985, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3f, 0x1, 0xffffffff, 0xfffffffffffffff8, 0xc}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x73302520}, 0x2ea) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000300)={0x3}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="6d9af5654b5041b0f38cd7d7d268988b8cdcd915e719449b08ef1efa6743681760a7d57eb36e22288abd02d849f9b1"], @ANYBLOB="ff4cffff010007004000000056df3571200389e8e0119d658bb744339954b5d7a6fd6b43d15f4e1471d4b038bcce28652bb8c1a212c558dbe7cdf639fbfafba08361c022183fedf482586744d4f2c39db1f4ea0d5fac5c03b831d0780e467e4bbe56a4e1a342643021e8c8d828da2a9420234e7e46890ea191f4571f2a7c450177cea9c344fc69ef1a1df787dc59e8889682700f869737dc2d3f7b363a23f31fe036de559524c36fb0bf2da3ffe005d639c6ae3e1b863fb231cca05236a366f336d03d3f57db32a1e5e99372"]) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x5, 0x1ff, 0x2, 0x1, 0x4, 0x9, 0xffffffffffff8000, 0x100, 0x1000, 0x781b}) 2018/03/16 22:27:22 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$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x8, 0x48, "9f240d9a135e7dbe1479c932e7ec61119ebfd899e0a1d62f4cdb1870b4144f51e3bed0950b8f1e0648003dc7ca231b1177d50e1ee081c69c554a8fc6069dc63f02842913d1a29f22"}, 0x50) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000280)}, {&(0x7f0000000680)="c786", 0x2}], 0x2, &(0x7f0000000140)}, 0x0) 2018/03/16 22:27:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80880, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x4, 0x100, [{0x1, 0x0, 0x1}, {0x200000003ff, 0x0, 0xa1aa}, {0x1, 0x0, 0x2}, {0x8}]}) close(r0) 2018/03/16 22:27:22 executing program 4: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setregid(0x0, r0) 2018/03/16 22:27:22 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/38, 0x4175764191cb5894) getpriority(0x200000000003, 0x0) 2018/03/16 22:27:22 executing program 0: r0 = socket(0x4020000000010, 0x3, 0x0) flistxattr(r0, &(0x7f0000000080)=""/202, 0xca) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x4b) 2018/03/16 22:27:22 executing program 7: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x2}, &(0x7f0000000040), 0x1) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f0000230000)}) pipe2(&(0x7f00000000c0), 0x84800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/16 22:27:22 executing program 2: ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=""/138, &(0x7f00000001c0)=""/186, 0xd000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x9, 0x3}, &(0x7f0000000300)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x4000, 0x0) getsockname$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000340)=r0, 0x4) 2018/03/16 22:27:22 executing program 0: pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r1, 0x8) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/03/16 22:27:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) dup2(r1, r0) 2018/03/16 22:27:22 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x3) socketpair(0x1, 0x806, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/03/16 22:27:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80880, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x4, 0x100, [{0x1, 0x0, 0x1}, {0x200000003ff, 0x0, 0xa1aa}, {0x1, 0x0, 0x2}, {0x8}]}) close(r0) 2018/03/16 22:27:22 executing program 2: pipe(&(0x7f00000000c0)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000240)=""/234) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x7fffffff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000200)={r4, 0x4, &(0x7f0000000100)=[0x4ae, 0x7, 0xb8, 0x1], &(0x7f0000000140)=[0x0, 0xfffffffffffeffff, 0x6, 0x8000, 0x2000000000000000, 0x0], 0x40, 0x2, 0x5, &(0x7f0000000180)=[0x7f, 0xbaee7cb], &(0x7f00000001c0)=[0x7, 0x7fff, 0x72d, 0x9, 0xfffffffffffffffd, 0x80000000]}) 2018/03/16 22:27:22 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x2, 0x7, 0x80, 0x0, 0x61a84432}, 0x14) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x64, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="2a4b11b01849743021c11f08141b01a7f59d07c1a30fc7a2e5e36e3f5b7f29546862c4a86dcf45e403053ce0e33ddb264b12096ede2c16b7327cc6af165d552badff80e50104c58c9f1d1da7ab33141c54385b2df7a56cde604528c89579841cc49fbd14f5b5b78672b0b52126f73f9aa7b228edd23b3960eac8b320c24b679bd9b44fcc507c10e105bc626f25df1dbd4480b3672d92b1fd2ac13568778284b44d"]], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000040000000f341be36a7cbe"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="5be8477bca779e4aadc78edb3fcf3e163ccbd2d6a5724c255e2905d56d24115769a6e304dddb49abf2b1faddc38ae848841c88339e12d886081a6f04c26c0ee14c0ae7096586a020e09394b2715a2d887b555ce6d5883ff5183ef66abf7948a912e27d636718ff3b92e794e1f937beb0066bb5ae8bb5299af79c51918d9cfe47"], @ANYBLOB="08631040", @ANYBLOB="000000000000000011634840040000000000000001000000000000000000000011000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff19, 0x0, &(0x7f00000004c0)="5d28fa15b7845ef109cb844c6fb05f00ce598ef5811e6c12677dc3e0b8efd4a9c9d0b0ad62af37d318ef97bdcb7d2f3836e1ca65c1c71f6fa852b0e34e737fb90bdc6ba004e1b5048d25f658"}) 2018/03/16 22:27:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x0, 0x3e5}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@remote, @multicast2, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={"73797a7b61000001003000", r2}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60c900, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3ff, @empty, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x68) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/16 22:27:22 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x34d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x87, @empty, 0x4}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) socketpair(0x17, 0x2, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000003c0)={0x1, "b6"}, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) sync_file_range(r1, 0x401, 0x82, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0000000000000007081100fe8000000000000000000b00000000bbfe80000000000000000000505ac6288d4c630c200008416152852dfb2cd476b5599b6efd5106e284e8fd8ba3e4aae3fa09f3efdade51d90134a82ea995feac26e3c7ecefabac065d4e65b928c0f7ddef7bebbf52cb29e857c8cdfff6be1edd30d403856c0ccb63172a242fd777770076470d1edb2ad0b82545c5495a22b2ae9b2eed22c624160e93abfb9cc2d4d8566a9293b13939c9b1dc4ae5d1bd0000000000000000000000000000"], &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000300)={0x7, 0x1, 0x1, 0x7fff, &(0x7f00000002c0)=[{}]}) 2018/03/16 22:27:22 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffee6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x2e3f9310, 0x2, 0x6, 0x4, 0x20080, 0x80000001}) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000080)=0xb6, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000280)=0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) 2018/03/16 22:27:22 executing program 4: r0 = socket$packet(0x11, 0x7ffffffffc, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20d00, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) 2018/03/16 22:27:22 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) sync_file_range(r0, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 94.379335] binder: 12068:12076 unknown command 9 [ 94.388582] binder: 12068:12076 ioctl c0306201 20000540 returned -22 2018/03/16 22:27:22 executing program 5: r0 = socket(0x1e, 0x4, 0x0) rt_sigaction(0xe, &(0x7f0000000100)={0x80000000, {0x8000}, 0x4, 0x4}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1f, 0x14280) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x401, 0x20, 0x7, 'queue0\x00', 0xffffffffffff2223}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x7ff) accept4(r0, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80, 0x80000) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/16 22:27:22 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000100)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x4000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/16 22:27:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-camellia-asm,ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x800, 0x8, 0xe9d7, 0xffffffffffffab70, 0x8}, &(0x7f0000000200)=0x98) 2018/03/16 22:27:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80880, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x4, 0x100, [{0x1, 0x0, 0x1}, {0x200000003ff, 0x0, 0xa1aa}, {0x1, 0x0, 0x2}, {0x8}]}) close(r0) 2018/03/16 22:27:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)=ANY=[@ANYBLOB="c2000000378b579fb851f89b1b642187915405faa5682c378c0210fc769abc8755a94a5430c13bff15b576cb050000000be5f60b3b2a3b673c806ec2bf13bb7a6fc326fed86dd17d8e0a3de8ff7eb59dc9372546cbc3a8d39da71986eec5d2fbf9f292fbeb848f518c1f8b384594e979953186800ad8b27cf30cbc9f0fc991af438ea31f170c5f43e1e055a2b94a6cecc11c6c8ababf1eb0a95fd94eafae8267eff2a57d8edadcfd7e5e094da3f053ac6c88409a1bf861bfa236bd9b929415d0483d3e205363"]) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/16 22:27:22 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000200)="d6fe498497f16016da958e6c6d6b0bb7d335782b14b64a6bc7e57d17a6de61ccb85e685c57b11d3d2c6fe9bae27f85319f3b5d66466b749e35cbfdcf828d53d040df70e2f4262e95c76ef24c1da7ce6f38395088", 0x54, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/210, 0x34) ioctl(r0, 0x5c7, &(0x7f0000000400)="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") write$selinux_create(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f750100000000000000549d327676b368c2cb63745f723a696e697472635f657865635f743a7337202f7573722f6c69622f74656c6570417468792f6d697373696f6e2d636f2f38004e5c921d84bfa9bd390417bb5667b8a895d31ed8b8f310731cd2d5a275d5e045cc036fad55cc04677b45ccf3f0173a39551c42a12f9d728b9c3f90a90cb3d7aaaa62031eca85274b81c5f41a"], 0x4c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80, 0x20, 0x7, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xd5e, 0x1000, 0x3}, &(0x7f0000000300)=0x10) 2018/03/16 22:27:22 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}], 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$fuse(r0, &(0x7f0000000180)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x7f, 0x6, 0x1f, 0x2}}, 0x20) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/56, 0x38) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/16 22:27:22 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x88d6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x70e, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, @perf_config_ext, 0x0, 0x0, 0x40}, 0x0, 0x0, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) rt_sigaction(0x21, &(0x7f00000000c0)={0x1, {0x10000}, 0x8000000, 0x10000}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000040), 0x4800) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 94.430797] binder: 12068:12094 unknown command 9 [ 94.439974] binder: 12068:12094 ioctl c0306201 20000540 returned -22 2018/03/16 22:27:22 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="040000000000000002f0010000000000b100000000000000", @ANYPTR64=&(0x7f0000000040)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000100000000000000d400000000000000", @ANYPTR64=&(0x7f0000000100)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000020000001b00000000000000000000000000400", @ANYPTR64=&(0x7f0000000200)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000300)=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'], @ANYBLOB="0000000000000000df791e66fb1aa8af2c5e3ac4b3c41dabb3a5f6d487e2a431bd352fe81ec973a54e351d7dbafe42b53a024a9656a4ef9a93d17921cc8e30ac844f310c2a0ebb70907ab1dd2de327efbb24ebda8098f2ce06f4603cdfd4ccd6c6d34fec6372bc"]) 2018/03/16 22:27:22 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/16 22:27:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80880, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x4, 0x100, [{0x1, 0x0, 0x1}, {0x200000003ff, 0x0, 0xa1aa}, {0x1, 0x0, 0x2}, {0x8}]}) close(r0) 2018/03/16 22:27:22 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=""/210}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0x8, 0x0, {0x0, 0x0, 0x3ff, 0x0, 0x6}}) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/03/16 22:27:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80880, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x4, 0x100, [{0x1, 0x0, 0x1}, {0x200000003ff, 0x0, 0xa1aa}, {0x1, 0x0, 0x2}, {0x8}]}) 2018/03/16 22:27:22 executing program 5: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1939b205020ab7ae713ca1b6ca97940da7b46db80f981c1fa3536038ef9a6762b1ae4a52ac1812d62a7d7a0fa100ce27be4c85f5394a538d1bfa43d965512744dc20f73cb84ea2e20f81d95f2d8e629c392f5c4f313ab79428f903c7637cb9bb3573745f6ba75aaea1ea12cb81ba1891908dffee1757d4d353da5ef136a9ddc738da6f3f106c3f0cab9a1812e859534d8223b11e20a8a50ae493cfe839f097f56fe0f896e7afd09e65bcec4afc8ce7681ce0d740fe830855bcaca73f039e778192e9", 0xfffffffffffffebd, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/239, 0xef) 2018/03/16 22:27:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller0\x00', 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 22:27:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7c78}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x386}, 0x98) 2018/03/16 22:27:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907f20400", 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/16 22:27:22 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x84, "8a96621fca4d8f3088970fd4a99d72c621ca78b7d8f0110a3241a7bc30aaf1da9f24ab1a479d35bbaf62aad9", 0x1aab}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x3, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/9, 0x9}], 0x2, &(0x7f00000002c0)=""/96, 0x60, 0xff}, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000380)={0x8, 0x6, 0x1fe0000, 0x8}) 2018/03/16 22:27:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="04ffffffffe86b17acbf000500000000001c0000e8ff060000000000000000010000060000089078e80000"], 0x0) 2018/03/16 22:27:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80880, 0x0) 2018/03/16 22:27:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) 2018/03/16 22:27:22 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r2 = fcntl$getown(r1, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x9, 0x5, 0x200, 0xd8, 0x0, 0x8, 0x4000, 0x8, 0x80000000, 0x1f, 0x1, 0x1, 0x6, 0xc00000000, 0x9, 0xffffffffffffffc0, 0x8, 0x101, 0x30cd, 0xd3, 0x8, 0x56dd, 0x5, 0x200, 0x400, 0xffffffff, 0x3, 0x6, 0x100, 0x8, 0x5, 0xe0, 0x514, 0x1, 0x6, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x810, 0x1ff, 0x1, 0x3, 0x7ff, 0x6, 0x100}, r2, 0x3, r1, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDMKTONE(r1, 0x4b30, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r3, 0x0) 2018/03/16 22:27:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) dup(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfe, &(0x7f0000001000)) 2018/03/16 22:27:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x11013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xc8, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="0200000000000000106308400400000000000000056304400200000008631040", @ANYRES64=r2, @ANYBLOB="020000000000000000634040000000000000000001000000000000000000000011000000000000000000000000000000000000003800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="7800000000000000280000000000000078000000000000001800000000000000000000000000000000000000000000005800000000000000"], @ANYBLOB="838fe41b0c", @ANYRES64=r3, @ANYBLOB="010000000000000009631040", @ANYRES64=r4, @ANYBLOB="010000000000000009631040", @ANYRES64=r5, @ANYBLOB="0300000000000000106308400400000000000000"], 0x1000, 0x0, &(0x7f0000000480)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r6 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x80000001}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000300)={r7, 0x1, 0x5, [0x1, 0x1b69fa38000000, 0x0, 0x1e, 0x1]}, &(0x7f0000000380)=0x12) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f}, 0xe) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f253758877b0acc691e0086409c2cb21cdf1fa544da16ea68da2b32c5b9d91d0395059d47497f3e1b66906f7f0cb031c08d9cbaa659d9882ee76b708cacb1fb01b8067fc4a1957945f6bd848a95fe787b6f398a66acbf4c35d9f96e0056dda2b17ef8511f96150dc004e80bdaf3d6db615eeab03cda7a837c2a591a9f57dc535"], 0x0, 0x0, &(0x7f0000000280)}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000240), 0xa7) 2018/03/16 22:27:23 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x1d, r0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x102}, {r0, 0x9020}, {r0, 0x100}, {r0, 0x1000}, {r0}], 0x5, 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0x6}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) mremap(&(0x7f000003b000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000056000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x3, 0xd71, 0x5, 0x9}, &(0x7f0000000180)=0x14) mremap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/03/16 22:27:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x800, 0xf002}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4c5}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/16 22:27:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6600009faa53be00"], &(0x7f00000002c0)) 2018/03/16 22:27:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x80) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@delneigh={0x44, 0x1d, 0x0, 0x0, 0x0, {}, [@NDA_SRC_VNI={0x8, 0xb}, @NDA_PROBES={0x8, 0x4}, @NDA_IFINDEX={0x8, 0x8}, @NDA_SRC_VNI={0x8, 0xb}, @NDA_VLAN={0x8, 0x5}]}, 0x44}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f00000002c0)=""/24, 0x18}, 0x0) [ 94.764282] binder: 12175:12184 BC_ACQUIRE_DONE u0000000000000000 no match [ 94.771419] binder: 12175:12184 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 94.778836] binder: 12175:12184 Acquire 1 refcount change on invalid ref 2 ret -22 [ 94.786599] binder: 12175:12184 BC_INCREFS_DONE uffffffffffffffff no match [ 94.811928] binder_alloc: 12175: binder_alloc_buf, no vma [ 94.817750] binder: 12175:12184 transaction failed 29189/-3, size 0-56 line 2963 [ 94.836849] binder: 12175:12184 unknown command -2005576718 [ 94.848640] binder: 12175:12184 ioctl c0306201 20000340 returned -22 [ 94.858146] binder: 12175:12191 BC_ACQUIRE_DONE u0000000000000000 no match [ 94.865231] binder: 12175:12191 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 94.872664] binder: 12175:12191 Acquire 1 refcount change on invalid ref 2 ret -22 [ 94.880413] binder: 12175:12191 BC_INCREFS_DONE uffffffffffffffff no match [ 94.887607] binder: 12175:12191 got transaction with invalid offset (120, min 0 max 0) or object. [ 94.897101] binder: BINDER_SET_CONTEXT_MGR already set [ 94.902495] binder: 12175:12184 ioctl 40046207 0 returned -16 [ 94.908484] binder: 12175:12191 transaction failed 29201/-22, size 0-56 line 3026 [ 94.922311] binder_alloc: 12175: binder_alloc_buf, no vma [ 94.927892] binder: 12175:12184 transaction failed 29189/-3, size 0-0 line 2963 [ 94.929079] binder: 12175:12191 unknown command -2005576718 [ 94.941141] binder: 12175:12191 ioctl c0306201 20000340 returned -22 [ 94.950222] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.955761] binder: release 12175:12184 transaction 38 out, still active 2018/03/16 22:27:23 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f6970365f7468af6ce5735f6e616d65f300") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x2000000000000235) 2018/03/16 22:27:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000200)=""/61, 0x3d}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x7, {0x0, 0x1c9c380}}) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x1, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/16 22:27:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0xffffffffffffff3f) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/16 22:27:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000508fff)) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000001680)=""/225, 0xe1}], 0x2, 0x0) 2018/03/16 22:27:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000040)={0x2, [0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x8001}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4444}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) socket$pptp(0x18, 0x1, 0x2) 2018/03/16 22:27:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:23 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt(r0, 0x5, 0x400, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/16 22:27:23 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="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&(0x7f00000010c0)="55edc4f68130acd43d364a3e85fddbfea29187e82f3718d538cbf6dd4be1e4586a1cf3a995c044cbf83db40627afdbab41f9d6cb0d3b57dc24048214a8b43da837703cff42aac34e1fb90e440cb07d28f30e0301085cf1174fd0453af3fbcf20c8bc842f71cdd85358cff68865cf546993e9767ae65ee32014f780a2bc7d1735d3ee7aa5a068bd9fc78082c699446bfe5ca7fd4945a19684e0fba6e4cbb61583132784fb6c7c1926cc7db8cde935a9c9970f15d514fbd793926220fe785d85d7ff272ea8cbf4d1047f9829ea7b6a8727d316541482c0a2ed6649c4db523d8a8bc6f95cd3469d1068c80e6f05df3d08b3445b62e0a678d3eb61cd50d5f142c8cf9f062061b195943336244821c20dd226c740e94b78639fecea15e388c1d116c2151f199043354d1ca64077766a98692ba98160e3a695e2b211b9c58a86c1f01593dc142fada17911420d2d0c21998838bafa8be5f41597f7a36a664541c3f66e5dda222d91cacdd4240038b5ee97ca217aded83a07b77a0606c033e0bb7c34a371eff6cccc48af30773442e5b4ad65d8987332884f25ce7a325007c33178678738a470ef0f3348850c972d33433d1defebfcbf991d8e3ba9c29d10e74cc70cd12bbef0125c5be67acee9f2cfd9cc38a7e414bef12119c16b2856bf93ab7147b088745948bb91bb6b52e1b847a6c8f6b50829cca4473834a75ec9a8980c8f8b03cb8fb22c5e1c0399d5e7af6fa2d503f709268ff9c225df84eba5441ef2c08415d489ceb1ba3f7a9a0c154e9229d0ae806522c6001c2bc4356d5ba220b1c94674d649eacaf2de0533c78bb60765e2e9f11e2544168a611b7bb10862ca80b12ddd267ff00d15a0e9d42deea9ec431dc298ffe4c25164a99f069f1bde8397d3ef343d6d886efa4b837244bac75b8f9727759c47ba04072324d335f948eb99f2559c49d57375321373ed3340951374afa05a963ba6784c014a975652d1212e135ee5ac702c3067f5e29479b82575b7a0319fbba139d671407bfb714e8bae4cf0010c965fb95f5adfb989ecaa1d58d81770a35786be9eea51159c66f8c683fdbc4b0adc8d253921605e0025169691cdb5582212e165c62736af95fcf6e527cd28ad031e38ce5bee93295f1c1590c08879e8582b289d51725d2de0e4d1f0a0cfb45c7579c1f50c9d2c948d44dd61825db97d8acf38299042c5c966011861a8492db288f83f87f5ac1e9452a0f92a25d853d7f41d0fcb6971b48dd4e911766abd59e0d7b818740586b2c546461792481c00fe99b69e502e03ddfe942b09454e1c7facba52b07767a6813567e062066a84222a1097d5ba688ac90a17589a86d6d66a1dfe34b868374319d66f988e08c0b8f834d8c384ab34e7e1fce855ac98e1f1ec43a28fb26e051f2070f22fb334405bb2c99a80c8e709842959ebdaf36e4ed03f9ea847c776cdd132d62234932c09c11aab37069c2742c75c09209e35fee258d98683e102f4c2210eb07e7feec5bef305cf9117dd29ef75b0ff51b5dca93b31d02971cd847159e22ec880c29d189769c66a649e46663c44d1d4f356ec756d11e9bd491a816588ad465f9e4db088037d4d24bcaf8838491b8ba280f8e4181ce65c68ab7decc186a9eb4f99e938a3a03a6cda45f97e1891314be833a2e93743116275d4e2a168430c0811c520e211aa300671cadf97c701c9c2fce76f422c861bb2ff508f88e2d009749e38050186c9f399021ce2f60acde0e31f758b76119f93a72d72454cf3a57f6a5340a31d0728781862e0ea49b6762944f3a5eb789ece33b14f1270f33e1a1cf8168d2c6f07e2fd719a34e3ee40c2cf1cca2d7506b45b1d1fff57a833cc8e37a9f182d9c3aab6838a7941251ad965039d0921cd0b9c12aff51266f0d03c84cf2e39ebfcd3348152a27381f78b225baaf8cb2e7989211553b4d047f1c37f879da3d2fa09ed7e43226a0bd02a80488cbe5ddb5b9533d8552c2a5043f47de327dc45ebbf9588a5a196ceb593d41b3d33e3d6cc346bdad9735496e15307ef8bb6bec5d82c10036b95fd8eed440d0c31ab09d66f12de818a5bd8e38e6a09668c731f5d149de19a6805d9f3a71c605bf153859648884a7c6b4423d370bb3557fc917fa52a658d1ebf2ea09241e310957bf6837eff7f4ae96b24a724d3b49161b15df75fabd307f2e323f05dc1e6e82b5cc8e3270f6f27b246de4d1b6fcfed4c2584dba58b62bb7dc66d5451f7c3db5367b46f3492472f72a49ca2c72c08f39420f885738f39d4014cf8c4788f922ed8dac0ad281a13df6a2105c1f14abb496d59f48d811bffc1a593e230feecd7e3180647e4a7c4702f08cfd71da8eeedd21f426a9b6edb5b495af1cc5bfcbc67201e6d58d7dc97a09b3fc3d771c03f821845752062ab578ed18471423abefb80996d2ccf8892b82e1986707d7fbbd807c67294dff16875bdc2668508a9fc9f3ef242b0a8ffc1de0c82f9b64e62419e250921e19b3fd43031c0ed1ca6b0fd196a394ee82ddc67d8cc4ec562d0901567238479d988ff944320615c949c2a19efb34b58637a1ff4461b163478fed5efae506ecafb663c82601570ad7c3a774f3752c6f8190567fa1b17d9cd1c5a1481c33d0fcff9e71fc3743664379b1db504a71652aa0a4a3c78197bb273d07fa9138bff866cf2f7b9c4b54683e74d1f765b252ea9892f291058ae90057600b0022f55940bafa73ef0d62a9e34dabe536196ea1407ac844607a58fa966e66da1c16d62ac385ca23c8710c89373cfc01679e541360d3ba01f182dd9d017f29ac4f70a05ed4419f4c9735a8cc21b97ca92e78a8b03880fff533dcdc30af09bbcb133f93f94bbd6698dedea807395279a4c1c17d572404655c4720b099b0b9961713d9251205ac504a6f3b494e9cfba5a5f5f7d5a742fb625e25e6fa621a1ecb76c7fb983f91ad8cc82d8349127b57e3952f17c0c0eab601e80fc840aaa92dcf19f0ee80b6da9c28999ab915fa83598fbbced5665d4d38bc57c651e42bf20cf5b434188b83878030702aae84c216d9596c0dd6afa742ae235d61ec933dcf8c9c59a3ae62a137bcf0d0acf9cbb690dcbe35502faf231e872641672831d5911d976611a8d9fdea828a40ab997de64abb2de311a51009085121d5064a124a7fe95d48207c4a18aa4672f2ea0332c9b75abd5cac2e4e2e8064a60d87037cbbccbeb6fe73bd6785e22cb799ac219280d65e26718aeef615fb2292e4169848b1cb359fe0c0c5c99eeb7b566b86fc999db207cdb9b2f3912eb8d86958c39abe3ad6f4037d91a378521e7c496164bd42c698827f560691ff7763cca80cc44b64113216ccc9c9490a115308cfb5d552db6ca98ae83a29d275245bb91f06601845eae6d97698bd15479ea4dac13c510a93ea41bb46c855c313b0491db7e27f6f0036256e6936bb08cbb683e264872587fdea48a74033dea7238f10b95d47505eab394372a26f8d6c5380200e15a83d9e7ba8290acf62c66c1a4f188b272e182d31390d87b328845a65186fd7709d61519e8a78f4cb54bdd2cf34b14d39040864fc43211765bd8f91778ed98ad8851ae9ad5ff978a3ed07e25ea7f0aa711813f51c28ff3d2832986109c9abc5565b6523118ffeb746f77f24e92a72958d57fe54999b1cdba40d3a635265604825008e7c66eff4539d21f64a63b0d30e618d3e40fde1c0444d9285aa8b3b24ca5576eb7c52ad63bbbb9e9b36903e25c85506d695fc9c264f91fc035ef47ad0ac038e31a956d2d68c8f7c8092bc9a9a1738f7234b6cbe090d321eb3ee02a56dc5e5d565b8818b9e1903885e8bc9a67c95da745f7622970817c141125f5dfe2b3942e80066593e92d32e6134e3c9a0b8dc65dbfa11ba6da52ebef38b41ffa1cf590b51dc9cff581256f3c0ff3401a7c68334e289f49f6e17055e6f032083f6e1a21de5fdd42b9d2fef5cc5dd3ec496060fcc4fad4ccf4e6d80eeb595e1d0393a8afb1cb181db66d41d2049d7b86a121acd9a5ca5876d91795c0f6763c93d9360e598776b312e50f5ca38403b7881e2da0645bc13fb28239eab4210df6dc045dd8aa81daec0d1c44fe6c5d8718bb0865db7be6c0f243e1dd2f39c8c6454d57bb98c33dc037023ae93f40954ff947dad5339f4c718efe43dd6da0a212008f4cb06e378ada46601f530786348a0b365667205d2aa20c9c9c3925ad2ccc1689d2cbf3c4bbfd72ad2dc11f051eb138783a9b74a3fa30046413018196beb868c826e8b8a18b6d69e0c0c28ebe714b69f0238bf773b7ab0dcd314b67b9daec9baea859a3b1a5a6a77eee80557392d1636bfa4a03ef96e34a90d7f0fc24eda3230bee4941bb7f9ee18e4e8492ce3a511b030f8c451a90349e2cae8fe9735a4a43cd0c9e99b6b0bae3401e68634a0cd4a32fdeed0a9e990dc57844f686b87c7d1b3076b6da28b50a5b14b21ac329859f33e05c0e04e92bc02cae9c10168296e397b455c5ba413138f10b42cd519eb1ba14d7f481136d42230ad1b408a37f133b84209edf5884a73437fdfd881740c007b83b9c7d97860a6ee9257c2498e1ae8e33bfe8a20c77cbe2673673d7f5df96df36196c2e504432245c3b6f91bb3fc553a18025455bac8615c672927cca785fc8e33171c75b4713bf2334c05095afaab02c944600e955ca1333268713dba03fc3a9361571b64af69c09d1ef6ffc6a85b7c7424daddf326f9d48dd7a0423e3383cdfbd177c0f9f7b21ba8868a0708106ef70151f051dfa385a0393add4fe25834d8a5e4a75d1e7df5003da218fbd4a3a3edde39ef90ee8fd76507f4a43ec52154f6a6491d7b39f238ad650fb8a28af82e3bc377304bdb5b444dee21cdee21a1f126938d6029f600b8aafcb22d88d4715ee4eed0e02da9ae4f636efe011ac2783cbc3a24d3f44b345e6e7ba36e73d384eb6e4bc9975271860f77c05697b91f568c64a3c25c41ef337be254913a211bea5dc2c8ed404f28e0569279724aed2508ebf9b7b5659e4a81e1513094f001d6d8b605730e2e0ffe5215a204388c8d7c93ab5e682fb675d14f8d6b0cf60adc0086d554d7c0109367147684937930e741b1cbd3001dec151d96373025cdffb9be29ba00406a5cf1d9b0ce4017a4af75fe2cd70e094a11778d5a6452835df158ed9121efc33b7ed26778e87cef15a7703501b9ea9d72ea1e8a5cc4807276f4667daf5395b59aed392333d051925d58d5962019de7ccc4b91f4ee953708d7105523d6563df76d76fb94f1befcace338623991bb81d2cda19a174a8aa6e7ae567c928a59efb3a592868fabea1fb99d4fa11c2d7829741cb9d5e53d98ca619157ffd27d8007ba001df064f2c29c968166541c378b9b4210fe77234b10f3bdb9fc72ee58b13e0395baedd8bdd551210926740de74439cf3ad7a660a530a7f9d6820a985586d74cf2508de28f65f0d23a7568c57e7a46eb9ab524d6896a4a4b9c84e4e3a6ebd3e5547396ed8ef29e694d9a974faaa7fd276ce0016315b3018c2cbe0a70992f90527948a6d42e8da6caf48bab5cd9cbc5512a46d381c139758bd6157e28807e2e0f7850dd458431525822b9329a016d5f672d5bd720d54f78d81c6450f605172b306d1e1b457a8ece71d61702bd58befc229eba957999f1ecaec5df1d05ed8f89cbb26e9029febf829b8bed2badf780f028c110cc78b8494f1f724fcaa93a694b90b4689531397b86fc2f7f89a1d3a423851a3a04012d9dcf5ec40a3ac57b1c7a7c224ea82562be7fe1bec4befb2b04fb62e789f622272c41049f8d09f8f9558003568d5"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/16 22:27:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x20000) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0xd94, "0ccfbcd52a03", 0xfffffffffffffffb}, 0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r1, 0x0, 0x20040000000000d1, &(0x7f0000000000)=0x7fff, 0x4) 2018/03/16 22:27:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000740)=ANY=[@ANYBLOB="020d00001400000000010000000000000800120000000100000000000000000001000000000000000000220000000000ac14ffaa0001000000000000000049c763dda32718c3000008e4ffffffffffff04000500000000000a0000080000000000000300000000000000ffffac140000000000000000000005000600008000000a000000ca5154101600000000ff0100deffffffffffff0800008d00180d0000"], 0xa0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7f, "0f1e4b61764d9e2a60357b08bfd6a93692ffb52568fcaf5bebeddc320b5710bacb90cc619c172b76713e4e70940a7a81f97330fea2ea0b526f748714b480dc756d691f9095ea22e3c5fd8bcab9f59e4185a49bc48509a7220abd281e0f9577cc4a1d30b8199d6174b8284a9061d5fce5d6542dc9a215efdde991e9d82e4f89"}, &(0x7f0000000100)=0x87) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x6, 0x4, 0xf7c5, r2}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/03/16 22:27:23 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpid() chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) unshare(0x24020000) 2018/03/16 22:27:23 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a617564697463746c5f657865635f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c48743a733020320003"], 0x46) [ 94.962662] binder: undelivered TRANSACTION_COMPLETE [ 94.967805] binder: send failed reply for transaction 38, target dead 2018/03/16 22:27:23 executing program 0: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0x11, 0x4, 0x1ff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc610, {{0xa, 0x4e24, 0x1f, @empty, 0x1}}, {{0xa, 0x4e20, 0xfffffffffffffb1e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x5}}}, 0x104) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/03/16 22:27:23 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x12002, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x7000, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r0) 2018/03/16 22:27:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) gettid() select(0x40, &(0x7f0000002040)={0x3, 0x200, 0x9, 0x40, 0x2, 0x0, 0x385, 0x1}, &(0x7f0000002080)={0x9, 0x3ff, 0x9, 0x3ff, 0x2, 0x967, 0x7fffffff, 0x1000}, &(0x7f00000020c0)={0x6, 0x3, 0x3ff, 0x4, 0x0, 0x7ff, 0x5474, 0xfffffffffffffe01}, &(0x7f0000002100)) timer_create(0x5, &(0x7f0000001fc0)={0x0, 0x34, 0x3, @thr={&(0x7f0000001ec0)="53b37a88148760395684bfeff3f04b044ab62e36e33f96488722720496fb1339cc52ea59d0a3561b74f04c1201d3367aece87fb56b92a3bdac21d0566f84fa39feff8bc3b925e4b418ec3a11617555205d6b3aa9e4cad2d75d3508b466c3334e14f3b2eb75a33d941bc82f951eab154c5aa5fda7f7196b181ad85b49b225439fe864b2834ceb052382f245670c3fbbf99b2a0f17c1a1a171f3d4fb82b4df401da97d105dae0245e251f65e01eaf9624705c8487c261b3abd364fd8361ce2ba3ea8c85a20b6cdde1c0dda4dcd289a67d216ec40bec18f", &(0x7f0000001d40)="0163d447b9f94b91f6d3ca8583938f41bb67601e34f85be4c3881bd3a5d6c018d57a478c5b23"}}, &(0x7f0000002000)) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/114, 0x72}], 0x1, &(0x7f00000001c0)=""/130, 0x82, 0x9}, 0x7a2}, {{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000300)=""/58, 0x3a}], 0x2, &(0x7f0000000540)=""/140, 0x8c, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/93, 0x5d}, {&(0x7f0000000780)=""/46, 0x2e}], 0x3, &(0x7f0000000800)=""/10, 0xa, 0x81}, 0x6}, {{&(0x7f0000000840)=@pppol2tpin6, 0x80, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/44, 0x8}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/253, 0xfd}, {&(0x7f0000001ac0)=""/62, 0x3e}], 0x5, &(0x7f0000001b40)=""/106, 0x6a, 0x9}, 0x6a5}, {{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c40)=""/3, 0x3}, {&(0x7f0000001c80)=""/170, 0xaa}, {&(0x7f0000001d40)}], 0x3, 0x0, 0x0, 0x3}, 0x100}], 0x5, 0x20, &(0x7f0000001e80)={0x77359400}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0xfffffffffffffffd) 2018/03/16 22:27:23 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001180)={0x7f, 0x4, 0x1, 0x8, 0x7, [{0x4, 0x8, 0x401, 0x0, 0x0, 0x8}, {0xc44, 0x6, 0xd7c4, 0x0, 0x0, 0x100}, {0x11, 0xff, 0xfff, 0x0, 0x0, 0x1}, {0xd6f3, 0x6, 0x100, 0x0, 0x0, 0x100}, {0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x8, 0xffff, 0x0, 0x0, 0x4}, {0xffffffffffffff48, 0x8, 0x7, 0x0, 0x0, 0x2800}]}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000010c0)=""/69, 0x45) 2018/03/16 22:27:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="4e720cbf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x81, @empty, 0xfff}}, [0x4, 0x1, 0x3f, 0x1, 0xffffffffffffff7f, 0x9c94, 0xe28f, 0xa7, 0xebc, 0xfffffffffffffffc, 0x5, 0x7, 0x2, 0x3, 0x8]}, &(0x7f0000000440)=0x100) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r3, r4, 0x6, 0x6, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x3, 0x9}}]}) r6 = dup2(r5, r0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40186417, &(0x7f0000000000)={0x9, 0x7fff, 0x2, 0x1, 0x4, 0x6}) 2018/03/16 22:27:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000040)="4f3c3318497b978aa5766ba50e507bce0af3c16c439b10") bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x4}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x74cc, 0x20000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="43a8200679c832c1a42a169a756a97b4", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/16 22:27:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r1, r2, 0x6, r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x80000001, 0x2040, 0x1, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x100000000, 0x81, 0x6}) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x800) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/146, &(0x7f0000000200)=0x92) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) r4 = syz_open_pts(r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10800, 0x0) fcntl$setpipe(r4, 0x407, 0x2) close(r0) read(r4, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) 2018/03/16 22:27:23 executing program 0: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/03/16 22:27:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x3) 2018/03/16 22:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/03/16 22:27:23 executing program 6: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @rand_addr=0x72}}}, 0x84) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="f80b58f36ca2ffd49968015b1a1c02e5e8c3ffc6bcdc63002bab66bf21ca59562fdde01f7ba270821d77027de2ca0e634fd528dd221b9074dabba04f2bd6821d25221e9a916f72f8d55c24417fd2647552324ec3a21b600c799568e68af01efb1ed273372ea49b87ce85692c7bce06429cb2e83cd379bc933a44759eb02249f19f0d6b9bf6ff728cfa6a0ed1a909571219f8c16a881e2cce2d8f40aa6b72fcbc6f3ff3552b95538ebbb8f8d921887b6f07a931ac961ceb705def65bcf4b58cdaab34d0f399123eb20feb6bf7be979fc6d7d6f41e") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x7ffffe) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', r4}) 2018/03/16 22:27:23 executing program 5: socket$inet(0x10, 0x802, 0x10) 2018/03/16 22:27:23 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) fchmod(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r1, r2, 0x4, r0, r0) 2018/03/16 22:27:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000280)={"626f6e6430000000000000e6ffa41e00", @ifru_flags=0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0xfffffffffffffffe, 0x4, 0x1, 0xb5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24}}, 0x251c, 0xfffffffffffffffb}, 0x88) 2018/03/16 22:27:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb241}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}}], 0x2, 0x0) lookup_dcookie(0x91af, &(0x7f0000000100)=""/65, 0x41) 2018/03/16 22:27:23 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockname$inet(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005280)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000003600)=""/171, 0xab}, {&(0x7f00000036c0)=""/187, 0xbb}, {&(0x7f0000003780)=""/213, 0xd5}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/191, 0xbf}, {&(0x7f0000004940)=""/104, 0x68}], 0x8, &(0x7f00000049c0)=""/97, 0x61, 0xfffffffffffffffc}, 0x4}, {{&(0x7f0000004a40)=@sco, 0x80, &(0x7f0000005180)=[{&(0x7f0000004ac0)=""/227, 0xe3}, {&(0x7f0000004bc0)=""/75, 0x4b}, {&(0x7f0000004c40)=""/146, 0x92}, {&(0x7f0000001500)=""/63, 0x3f}, {&(0x7f0000004d00)=""/191, 0xbf}, {&(0x7f0000004dc0)=""/148, 0x94}, {&(0x7f0000004e80)=""/237, 0xed}, {&(0x7f0000004f80)=""/227, 0xe3}, {&(0x7f0000005080)=""/73, 0x49}, {&(0x7f0000005100)=""/86, 0x56}], 0xa, &(0x7f0000005200)=""/87, 0x57, 0x8}, 0x7}], 0x2, 0x102, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000005380)=""/160, 0xa0}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000002580)=@un=@abs, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/03/16 22:27:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4a600, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000000000100010000c0ff0f000004000000ffff000006000000070000007300000000000000000000000000000002000000050000000300000000feffff08000000df07000005000000000000000000000000000000"]) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000200), 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) write$selinux_load(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75783b1a848153ed83e27899a810d049934d3a083bced62d24e13d080000000202aef00f6811f964767c8f4823ed7de8b7157ea16c4c5e8ef554252d014459951ad29b176d085bfa5db618dcc45cb91b000638ec2babcd4671a780ee0ee54721bdb540d57d276706d8396a7d8b4cd22d9c675d1ee4b9ffde92a2456ee71ec2096876648b827087c25c19070abdf1afa82a756fdacd9554e0f842ce3071af146d32e750e2b9a0a9c3c5a4554f9950e1281b84a6a8"], 0xc4) sendmsg(r1, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) 2018/03/16 22:27:23 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xdf, 0x0, 0x7fffffff, 0xc53, 0x0, 0x2, 0x65}, 0x8) 2018/03/16 22:27:23 executing program 7: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d564bed66bad5d3890752c1"]) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) rmdir(&(0x7f00000001c0)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3fe, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000080)={{0x117000, 0x3000, 0xf, 0x3, 0x2, 0x1, 0xffffffffffffff9d, 0xfffffffffffffffb, 0xffffffffffffff01, 0x3, 0x3, 0xe87}, {0x1d000, 0x2, 0x0, 0x80000000, 0x6, 0x100, 0x6, 0x1bc9, 0x2, 0x100, 0x4, 0x1}, {0x2000, 0x0, 0xd, 0x8000, 0x1f, 0x7, 0x0, 0xfffffffffffffffc, 0x6c06, 0x6ec3, 0x3f}, {0x1000, 0x5000, 0x3, 0x200, 0x9de, 0x1f, 0x40, 0x3, 0x401, 0x23, 0x3bb2, 0x1}, {0x1000, 0x3000, 0x0, 0x5, 0xe4b5, 0x900, 0x9, 0x2, 0x3, 0x3, 0x1f, 0x2}, {0xf000, 0x3000, 0xd, 0xffff, 0x5, 0xab, 0x2, 0xdedb, 0x80000000, 0x6, 0x7f, 0x80000001}, {0x3005, 0x0, 0xf, 0x3, 0x3, 0x1, 0x4, 0xfffffffffffffc2e, 0x1, 0x7fff, 0x8, 0xfff}, {0xd000, 0x0, 0xf, 0x6, 0x5, 0x8, 0xffff, 0xa00000000000000, 0x10000, 0xffffffffffff65aa, 0x9}, {0xf001, 0x103007}, {0x1, 0x6000}, 0x18, 0x0, 0x105000, 0x42420, 0x9, 0xc801, 0x5001, [0x0, 0x7fffffff, 0x400, 0x3]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000040)={0x7, 0x800, 0x1, 0x3, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000240)={0x5, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000200)={0x100000001, r4}) 2018/03/16 22:27:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, 0x0, 0x40, 0x7}) 2018/03/16 22:27:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000002c0)="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", 0x52e, 0x0, &(0x7f0000000180)={0x2}, 0xfffffffffffffe28) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) [ 95.326081] QAT: Invalid ioctl 2018/03/16 22:27:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdd, &(0x7f0000000500)="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", 0x39d) 2018/03/16 22:27:23 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360a", 0xe6) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/16 22:27:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:23 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f00001c8ff8)=0x0) fcntl$setstatus(r0, 0x4, 0x7fd) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7533, 0x2000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/168) io_getevents(r1, 0x400, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)) 2018/03/16 22:27:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0x0, &(0x7f0000220000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000023000d000000000059c2ffc4094b7d1a49b313dcff4b759e32e8c5a8034cead38b1669700fd497f153d6e94754179a90cbde3fcd42826d5cdd7b56d6d7c30a599b1c42d434a19379d7f011de948c78792eebde5a8093a3"], 0xf2ea}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x4, 0xffff, 0x2, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffff, 0x1ff8, 0x6, 0x88, 0x5}, &(0x7f0000000240)=0x98) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000300)="00c11073a418049933e13a0c9333c25f623237eed82ddf6880afffc9aaad50b0d1f702b4") 2018/03/16 22:27:23 executing program 7: mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = open(&(0x7f0000001040)='./control/file0\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0xfffffffffffffffa, 0x3ff, 0x1ff, 0x0, [{0x5, 0x400, 0x5, [], 0x2}, {0x8000, 0x10001, 0x2, [], 0x8}, {0x1, 0x6, 0x8, [], 0x3}, {0xfffffffffffffffc, 0x4, 0x1f, [], 0x401}, {0x0, 0x4, 0x4, [], 0x665}, {0x4, 0x3, 0x1, [], 0x200}, {0x9, 0xffffffff, 0x7fff, [], 0x83c}, {0x2, 0x7f, 0x0, [], 0x2}, {0x6, 0xffffffffffffffff, 0x9, [], 0x2}, {0x80000000, 0x800, 0x8, [], 0x4}, {0x9, 0xeb45, 0xfdcc00000000, [], 0x9}, {0x200, 0x3, 0x25, [], 0x2}, {0x0, 0x101, 0x1000, [], 0x53bf999d}, {0x100, 0xfff, 0x800, [], 0x5}, {0x4, 0xfffffffffffffff8, 0xffffffffffff0000, [], 0x4}, {0x81, 0x3, 0x200, [], 0x7}, {0x6, 0x4, 0x100000001, [], 0x5dd}, {0x3, 0x2, 0x1, [], 0x400}, {0x9, 0x8, 0x1, [], 0xe1}, {0x1, 0xffff, 0x7}, {0x0, 0x120000, 0x3ff, [], 0x80000001}, {0x96, 0x6, 0x4, [], 0x9}, {0x7, 0x1000, 0x84e, [], 0x6}, {0x15f, 0xb75, 0x5, [], 0x7}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) write(r3, &(0x7f0000000340), 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)=0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) close(r2) 2018/03/16 22:27:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xffffffffffffffe2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) r1 = getpgrp(0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x5, 0x100000001, 0xcb24, 0x2, 0x9, 0x10000, 0x5, 0x8, 0x0, 0xd5, 0xffffffffffff8869, 0x9}) ptrace$getregs(0xc, r1, 0xfb, &(0x7f0000000140)=""/222) 2018/03/16 22:27:23 executing program 4: mq_open(&(0x7f0000000040)='\x00', 0x80, 0x9, &(0x7f0000000080)={0xfff, 0x1f, 0xf523, 0x1, 0x399, 0x10001, 0x80, 0x8}) eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) 2018/03/16 22:27:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x6) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2c00, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/99) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)='l', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/16 22:27:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x200000) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 95.486360] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/16 22:27:23 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001540)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001500)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000001580)=@reject={0x9, 0x108, 0xfa00, {r1, 0x94, "2627ab", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x48) 2018/03/16 22:27:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) [ 95.542443] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/16 22:27:23 executing program 5: socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0x6, 0x521d, 0x4, 0x3, 0xffffffffffffffc1, 0x100000001, 0x3c, 0x5, 0x1f, 0xef8, 0x2, 0x100, 0x4, 0x3ff, 0x9]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x0, 0x7, [0xffffffff, 0x401, 0x4, 0x3, 0x4, 0x9, 0x48e5]}, &(0x7f0000000300)=0x16) inotify_rm_watch(r1, r2) r4 = dup2(r0, r1) r5 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000020000000b2846692ff7fffff090001000000000005000000000000000000000000000000"]) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'irlan0\x00', 0xff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/03/16 22:27:23 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe3, "612d27e99e93c9f19ea13e92a1663d9c4f65912ca20cf4c63239b12244e98ce8ee5e23a9d8ec05e4001e71b3b41b900263651efe40c2772953f6b27d241e717192cd87853584ed91b66871296146222dc515056012e063e9096d4503d8f8fad65a25cc30007accefcbe36813f3cf6d70d56dc96cb8b1b5b2e9bb16000c49fa9e7c600c130d0f1558f0f565b2be0ac7af8c887f6d089198f507a4426fa34664fc684970ed0061747bc9d6b58e98f5c4e6702883bf921fd93d0624bb5deff327c7ea5688970a592cec53fbbd20f72172426ea9be1ede0a6b6df29b95bbcd2aff37041f7a"}, &(0x7f0000000140)=0xeb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1d}}}, 0x84) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/16 22:27:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000011c0)={'t%ql0\x00', 0x10000010211}) 2018/03/16 22:27:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xbf, "3f698621c5853b39c67cde68c9a13e32f51e4c71b3a30d12663057b1a01f2b418a978039b882b1f639421bc4c9b489c85200b59bf9021d453af6c48dc32c8ae1a0adf23c87867f0325c8357327a62b3e7f96d7bfdffdaedb3db32f3038f568441ac36ec46e3ae020c836939e76d93329720f74d7518d48bec2979ff4d97dd1c1444bee46eef82cf0e8dcac7f2c72144a7ea1db300c20ef893147213fd3940c1a80fc544b04dd547eb60bb24043fc8494c60d4be42c37d21aa43abb7641f5d4"}, &(0x7f0000000080)=0xc7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x13}, 0x98) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 22:27:23 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/133) 2018/03/16 22:27:23 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 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) io_setup(0x10001, &(0x7f0000000140)=0x0) io_getevents(r2, 0xf78, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/03/16 22:27:23 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) getsockname$netrom(r0, &(0x7f0000001580)=@full, &(0x7f0000001600)=0x48) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x210041) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000200)=0x4) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000000080)="17158b8be3b4286d36e074b84890178706b8ceeb7ce70c58fd78526875bac9865c778cec585139", 0x27) sendmsg$nl_generic(r3, &(0x7f0000001540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x22200}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0x127c, 0x41, 0x420, 0x70bd25, 0x25dfdbfd, {0x9}, [@generic="09ad5c348ee9c9654a9845c2a33c122e00fbc706719c0fa4fa0e4a851d7d48949a107937f4e9c6c3e84f7297179cf4f8cfbe9618d5ac2dde25249723a54394a40cee976d9f55d7ebbed3a0a2f4eb812afd3f167bf80e40356f6fa93e143554b74bca31524b7d1dc1a96850763ee25a55dfc88c4a211f127134760114a6c644a70bd9f5df61a4a9eb890df086f451704b7e04511686447b98823310eea3e69f1bf692cc1b2981854bda5b5a26fc69987f188b63cf9a169a19bf4faca94b0a912e58e2d47bc525b2c8d5e5f5f9ce5ef192f455182019a2166f07ff70cd51f323975d8498", @typed={0xc, 0x8, @fd=r2}, @nested={0x10, 0x44, [@typed={0xc, 0x39, @ipv4=@loopback=0x7f000001}]}, @typed={0x14, 0x36, @str='/dev/ptmx\x00'}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x10e4, 0x4e, [@generic="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", @generic="2e30d50c39dcef15a28b3a9a5d2b442f6b55133d904904a60e3b085d8f4e47284130e5addbfd18a9551b545e99ab7b080df7905447756e5f00e18444de7e5051f0e3b82528b2568143abd874bb0c769fd2ad2766758375dfee07072ac7f3217526d9ddb1ca5d3e72aa56facde19440bb025fa470d6dc7a46c46d", @generic="af90d1c744c699ecac0d6c0b17880d562fab663fe637ad2349a24d4c32c0c887f6c3fee75fbc7351f585c98edcbbff2b1f5b5ef2583c06a2a48b33d4a68406e1ce4f22bdad27db8fdbd6f04ccbf453d0e1e10def5cf15f6612eacd49af847a0e52df054a"]}, @typed={0x8, 0x71}, @typed={0xc, 0x66, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="590951fe69d7958ea8f839a41cd88e4d4e8e06975a08e2fa3002be8cc7200fccb2e00aace8a6c710080d2ab88e966d85de84b1acec498f63f9735600ed7619926f2fdd68e860cf93c8348a578ada8181"]}, 0x127c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/03/16 22:27:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200004f0], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'vcan0\x00', 'ip6gre0\x00', 'ip6gre0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0x110, 0x140, [@ip={'ip\x00', 0x1c, {{@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}}}, @realm={'realm\x00', 0xc}]}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x3, 0x0, 0x0, 'erspan0\x00', 'vcan0\x00', 'bcsf0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0xc}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2f0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0xffffffffffffffe1, 0x9, 0x401, 0x80000000, 0x5, 0x1ff, 0xd3, 0x9, 0xffffffffffffffe0, 0x8}) 2018/03/16 22:27:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) read(r1, &(0x7f0000000140)=""/192, 0xc0) write$evdev(r0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xe96, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x100000000, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2620bb73}, @in6={0xa, 0x4e22, 0xd3ca, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}], 0xcc) 2018/03/16 22:27:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffff34) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/03/16 22:27:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) [ 95.644794] x86/PAT: syz-executor4:12362 map pfn RAM range req write-combining for [mem 0x1ce8f0000-0x1ce8f3fff], got write-back [ 95.706499] x86/PAT: syz-executor4:12379 map pfn RAM range req write-combining for [mem 0x1ce8f0000-0x1ce8f3fff], got write-back 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x7, 0x7fffffff, "258935d7d14979e6c88b9ae1e7a653e190ad436f7d5197666eaaa97c95b82082fe296bc6c58e0b25698e7737db3b2dc7edc3f45738266eda99ceb84e4eb20ea99f65ac9e6f1630e95522793fcc860b79"}, 0xd8) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r1) 2018/03/16 22:27:24 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4201, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x402, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x6daa, "dabf24c26ae11e03345b314a19e74bbaac6d05359cc562335f2d5592aa5a2cad86fd79602985268049317ba7", 0x9}) r2 = socket(0x15, 0x80005, 0x0) recvmmsg(r2, &(0x7f0000005840)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000053c0), 0x0, &(0x7f0000005400)=""/99, 0xffffffffffffff53, 0x3ff}, 0x5dc}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005800)}}], 0x2, 0x143, &(0x7f0000000000)={0x77359400}) 2018/03/16 22:27:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300), 0x0, 0x40) 2018/03/16 22:27:24 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2, 0xd65, 0x6, 0x1}) r1 = userfaultfd(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) 2018/03/16 22:27:24 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0xffffffffffffffff}, 0x2c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/16 22:27:24 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000280), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', '\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc], @random="6ccea13149ab", [], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0xd, 0x0, 0x0, 'yam0\x00', 'syzkaller1\x00', 'sit0\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xffffffffffffffff], 0x70, 0xb8, 0xe4}, [@common=@log={'log\x00', 0x24, {{0x0, "8f30cc01742b12c53fc39d956750e1de016c91f6bdce7b2aec56f4b08b13", 0x6}}}]}, @common=@mark={'mark\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x284) 2018/03/16 22:27:24 executing program 5: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="1200746830afa2e30aa4bfb200", 0x2) write(r0, &(0x7f0000ffdffb)='#!', 0x2) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4, &(0x7f0000000140)={0x9}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x6, &(0x7f0000000080)={0x1}, 0x8) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/16 22:27:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0}) r4 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x9208, 0x2) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x5d, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\nwlan1&security]#bdevvboxnet1wlan0bdevmd5sumlo\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f00000002c0)="4080a38a9874ea3179e055a39b575c10b03ab043a370f665fe59afa6c1abd0860ee89582e4a24ddbae96487418331ba3618819c80921adf95d0ea54d530cab08b519b64053807e22055df9f83b84b8372ad3f1bfb5a838cc40343e0e88dc9cf30294857f44a0fd44fb68d9ddf6f205af1e388d9e892e7fdd560c3abeaf0497b7eadb63f887801f95edd2a27eb2859f2f8432501362bd7f35d225412eaccca4e2d610a292a904976bad529778f4002a35b03758bb8cb170eee4ee4823011291e91706e46b78c78eb2c69882a1c6e81dfb4558399ff18f7e0af1a8efdebfdd", 0xde) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)="83e1e39ff8000001007645713a00") socket$packet(0x11, 0x0, 0x300) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6}, 0x10) io_setup(0x5, &(0x7f0000000100)=0x0) io_destroy(r5) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') timerfd_create(0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="e00000027f8100010000000001000000ffbfffff"], 0x1) 2018/03/16 22:27:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20a402, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x1, r0, 0x1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x800}, 0x67a9ae3e484ca616) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000140)=0x50) open(&(0x7f0000000040)='./file0\x00', 0x407, 0x0) 2018/03/16 22:27:24 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/03/16 22:27:24 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/152, 0x98}], 0x1, &(0x7f0000000440)=""/160, 0xa0}}], 0x1, 0x0, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000080), 0x200000000000028b) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) ioctl$KDADDIO(r1, 0x4b34, 0x401) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r0}) 2018/03/16 22:27:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/106, 0x6a}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x72042, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0xffffffffffff0000, 0x3, 0x5}) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/16 22:27:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x301203) getrandom(&(0x7f000092eff1)=""/15, 0xfffffffffffffc7c, 0x3) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/16 22:27:24 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x8010000, &(0x7f0000000100)="d4500e1addbea4839d85a7521a1cfcea44b6557139369b329c638c3b29c710e157e3c198c1297d92ae1011c8e2011b9a6b5ef8b0566aaf510e27d43fdc208829b6be3b2b7d7156239ba4886d4051acb633cd39b392081e710bd88957c175ffc546418cd4f294449e62b069afb475714233a830467e7c62450b0784f2e10f0406d0b1ae88261103447b0432a99ba4eed5cb763e5ef07666ec6239c5cff1dbba13280cbc07af672382e1c227e6f458a30b2405b2f513336d2c38c5ebcabc0b99b301c68f88ef42f06b7de2fc69bdc72c031b6ca2", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="79b2478322f55b5a38341cb63258c002b9680221c1758cf38b41ced26a13eeaf25a91a8389860fc581c6ecf45eed4e7eb62397dabfe2ba2c110721c49d58e068d75ca7c7a42c8084a7752779ede6f19d4c820cc605e89f3fcb21653a7fe862e0b78dd6f1a5b6c51f1dedc57e5a029e2a245452896ec8fe3f90ba2f570b2b83f39f0a913bfc4c69d784a25cc3e091b85e5d5489cba53001506f9959e5a508220bbe2e29b44f2a8fd228d6f7b0a619ffb638fbe3") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) 2018/03/16 22:27:24 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000002980)='/dev/snd/pcmC#D#p\x00', 0xd77, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004e80)=@assoc_value={0x0}, &(0x7f0000004ec0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000004fc0)={0x4, &(0x7f0000004f80)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000005000)={r3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004f00)={r2, 0x14}, &(0x7f0000004f40)=0x8) recvmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f0000000f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000f80)=""/16, 0x10}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/227, 0xe3}, {&(0x7f00000020c0)=""/126, 0x7e}, {&(0x7f0000002140)=""/124, 0x7c}, {&(0x7f00000021c0)=""/241, 0xf1}], 0x6, &(0x7f0000002300)=""/223, 0xdf, 0x40}, 0x3}, {{&(0x7f0000002400)=@nfc_llcp, 0x80, &(0x7f0000002600)=[{&(0x7f0000002480)=""/210, 0xd2}, {&(0x7f0000002580)=""/125, 0x7d}], 0x2, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000002640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/74, 0x4a}, {&(0x7f0000002740)=""/198, 0xc6}], 0x2, &(0x7f0000002880)=""/105, 0x69, 0x8001}, 0x3}, {{&(0x7f0000002900)=@nfc, 0x80, &(0x7f0000002980), 0x0, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f00000029c0)=@ax25, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002a40)=""/42, 0x2a}, {&(0x7f0000002a80)=""/120, 0x78}, {&(0x7f0000002b00)=""/18, 0x12}, {&(0x7f0000002b40)=""/233, 0xe9}, {&(0x7f0000002c40)=""/41, 0x29}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/144, 0x90}], 0x7, &(0x7f0000003d80)=""/4096, 0x1000, 0x1}, 0x4}], 0x5, 0x40000000, &(0x7f0000004e40)={0x0, 0x989680}) syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/03/16 22:27:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)) 2018/03/16 22:27:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') socketpair(0x0, 0xa, 0xfff, &(0x7f0000000040)) preadv(r0, &(0x7f0000331000), 0x0, 0x100) 2018/03/16 22:27:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x0, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=""/12, 0x9, 0x4}, 0x28) r2 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x3, 0x8000, 0x2, 0x1, 0x9b}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x5c4}, @in={0x2, 0x4e22, @rand_addr=0x5812}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x80000000}, @in6={0xa, 0x4e22, 0xfffffffffffff800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}], 0x68) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000480)={0x3, 0x9, 0x3}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffae5, 0x40800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r5, 0x2, 0x3}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x2, r3, 0x1}) 2018/03/16 22:27:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/235, 0xeb}], 0x6) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0xff83}], 0x1) 2018/03/16 22:27:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x20000001) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0d079858d523a14d009019baf301e710", 0x102}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 2018/03/16 22:27:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x180, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/16 22:27:24 executing program 2: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfd43, 0x208800) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xfffffffe, @reserved=0x1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/03/16 22:27:24 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) dup(r0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) getpeername(r1, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) 2018/03/16 22:27:24 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/16 22:27:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x6, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'teql0\x00', 0xfffffffffffffff9}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000000b40)={&(0x7f0000000080)=@full={{0x3, {"1975765bcc22d9"}}, [{"7a57e2bb63e0ab"}, {"5c47f5b384807b"}, {"31ecd510e48f34"}, {"d61fa1ace7b438"}, {"af1bf414c8b220"}, {"12c80b35a80c53"}, {"feedb78e112938"}, {"2ac28d88a27b22"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000100)="51749d30c12a743f6144ef2bb684d54d9f0e01708d9ea78389771d9346c3a0c7790b0b3843f825266c79d9a851b6d88d88969f72f9f969553f59532388b6cbc09a111bda163670fe586ba1f5e5611635ae177851025fb47cdea38c0b72a5a00fd2ffdb8a598181bc1d6a9c85ddb71a88ceab494bad", 0x75}, {&(0x7f0000000180)="77a77c76bbfb90cd81eddb21852e84d3af4f3a2312dcab14e8a0874741f21fc9bbf4be8ece6dd0822a64e61cc15899b7070d00eef09fed184ae0445bbe387ebf3c3ee13c210e4eade09f0fa1f6c47725980cfde33506edb9d166bac67703488f7245f24db282f577ae732ca6514fd6ffec5b9ba96d9c9d7149db42ed52f3a2d4da08ad3dc9332266e9ca584fc1326dea743b74502d16", 0x96}, {&(0x7f0000000240)="a6c833054a7330a8c6d7c8b399d433198e6e220d2bdb5464358fafe1ac0a7e9edbf541f8cf2d9b304c954613a7619f058a9c3236051f9769808628ae759cc88352cb146ad525f55193c0be0c1f6a2020c14e1437d1f4adf030c317c4847b39a4df2b405f6b9c8b1e8c25f04e89f0b38efc7557e82cb5f602f52c4ea42073ae1bc845d7fcf2436ed377a1b89705bb09c7926b", 0x92}, {&(0x7f0000000300)="6487cab7074c97e7c2827c410c8a2568e9b47bc15dbd22b5224b969bea5625cdacf7bf3214ea0e85445784e15c14d24269a97ca4ed7ab031d02b1183d6acb5105085f1134ec81041a3b02316471479be1606a49bd6f4843e3444188c446250b8491f157c4d98b146a31f7714e140ad14b3a2de7d672898bc46e09b830d160db3363749418c550c7e88d5aa53ba3a56d645066a5e135083c3a95e2a8f661c070a0404d5a7830306841295192e17b4d530cc1d495af60828a4d0209c3dd5c668442bff9a35b2d8b0eac2a33f6ec0d05085c5709c3179a8e0aa0b481b001eea3679a263c2b28a", 0xe5}, {&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000500)="8cb48ae6f6f560e305a63d940e47d119a6fa404554de49c919e97a8f9ed26afcf50ef5599039ca4436d6087a462deaee62179c87938d8be1b53195b46c0aad6f5d1d920c01b7546bd24c4d89c25dcf16e29846686294c17ecc2571bd83622836813d30f0ed4ba633289bdfc1f4cdabbea37f1743d3650e44587fcd2756fa9ef419602cb53fd89f961b", 0x89}, {&(0x7f00000005c0)="711a69cb8c04c074be46ba92556a06b0faf33cc9b4192adad3286c86324b4d55ceb5f13a96dcf9d3b771199fd82d0aa893148397c0466e2494936d3fa6f7aecbb7dd4a3fee2f3578d414d6bb615379142326496278e4ef2f48dc43a684b73840b770e62e279f375656bf5813bc02ea009d34b519fa141f6949780834b92382cb78e82245eb32ebdf194d13fc6ae7097ce517", 0x92}], 0x7, &(0x7f00000006c0)=[{0xb4, 0x19d, 0x8, "fb0ecd15aa332e57a20e6f36713d2d1eddd4b106570b4763dd10a725cdc72e14ea577ba539932aecedce0e360e0014c95c68b62261877ff6a88b60f244bdffd1e29963577b9ea6c8ad5746524f4bedd610593a0a5156ba7d484a2b1dba14bd01d3414e8183b8ca4b3f4f588625cb50e2c3721fde279327dc5a03d02594e7d4849d9336ee4fe0a260a2dea33acb81c2dd90fea45839cddad00d97db9d58569a22da756fbba0720e"}, {0xc0, 0x108, 0x7f, "2db4cc5192db419c94ca521b5766de541e35cdd6bc87fccd264a5ce201b741d5f2fbead3d2c4408735987382b0bc24b358d7fb926bc2105fe9dcdf3f892132981d364b7aba5383f61c56698ee22c9649531e0d5f371768cc0d49dcd040f06af1ff52c9a0c7ec39372355c6cbded14ba8ab2793a7c324e82a415971c0fa9f88569e770c068c30888acff3744cca1d48e6e20263f768b565c9bfc274da81e38f69ced8a859b10cd8700ce32e4fcc9679d8c47271d7"}, {0xe0, 0x104, 0x2, "271e6a71305fe18d846f1fb6119ca610e8291ff8a60a66478a27e95a262941e2174afcbb1ed066de3d2b4894cb7983fbbf4f6e9b347dbc9c0c32e9146516a9c4af503916f3d69b70df4aae57ba69501887e12b403275410fd996d3f2ffd003154ba2a708375fa7a9e5f382007198b1b0b6a97c6ccff5be8a43dedf6063a21c15c540bb749f461f26ff2f5006e18baaf7666c71864c6bc34ecf293e5870cf7db20875f8c1370e3da8145b0f50c5821d87b0d698189f891ff787454cf3253fc768138764a2bf46fdf13b2d1ce365db3d38e2c2"}, {0x90, 0x108, 0x6, "f4b6fdf132e230963b0e3d7766c5be194355faa7ae078a8b779bed528cdf647a7f7c199f8dfab456ad7579c8e2d849c15606244988003c09c2edd69874b7705cedc447aba624b18587afc96cedc680d074ba196dfee2e82d961f764c048505d8a0db1dc9cfe8955fc7d63ecf13568a7b334082d1be81b0247b65745a533b2b89feb0408f"}, {0x34, 0x11e, 0x9, "65ebead0403a3e26af874c459661a4ac63337393397b11272f8b6513eb773c00fb72b0e71a"}, {0x98, 0x10c, 0x1000, "f722571a9926529efd9f8f6bbe09ab8c27e3905d942d8e0dcbc4a4e18159ada783d5c986c89402725be4370f7be466a8f0838cc7e03c9e51b2bf029a17f9c2a4645e6b7bdf048e4a1d3ea3d060db5d45df1ec82b83b5496e758fce91cc6220263a9719f88add403bb53fc51787cf4547f871d8a3607e411d3cedcb038a1ac8c61ee91057da80cef362"}, {0xb4, 0x10f, 0x9e30, "322253904092e9949a508e4bb7053e782759ddf511bcce2aea5f48c15ad239aecfb4f79ce97ab00155f8ddeb2154da4702dfc35ae19a9a5650774588624ba8c65826fc200f170004077c35e68b5e0ba505ecb395da62db27a72282e12f6df9cdc43bbe4e28518ee6c5aac3eafe0e077fcbc7dce317893414a17f03835bcc9b93aed735635ebedaafa272863865cc8d35b7b0b827e1f3f15f583a7e46f3988ac0fd9fc2176fde"}], 0xfffffffffffffebc, 0x4000}, 0x8d0) 2018/03/16 22:27:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000003c0)=""/4096, 0x1000, &(0x7f0000000180)=""/188, 0x3, 0x5}}, 0x68) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xfffffffffffffff7) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) write$vnet(r0, &(0x7f00000014c0)={0x1, {&(0x7f00000013c0)=""/233, 0xe9, &(0x7f00000002c0)=""/70, 0x0, 0x2}}, 0x68) dup3(r0, r2, 0x80000) 2018/03/16 22:27:24 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) clock_getres(0x2, &(0x7f0000000140)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1a, 0x200) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xe843) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000140)={{0x1, 0xffffffffffffd241}, 0x1}, 0x10) ioctl$sock_ifreq(r3, 0x89d9, &(0x7f0000000080)={'ipddp0\x00', @ifru_mtu=0xd9}) ioctl(r2, 0xc0184908, &(0x7f0000002000)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) [ 96.113295] binder: binder_mmap: 12473 20ffb000-20ffd000 bad vm_flags failed -1 [ 96.130493] binder: binder_mmap: 12473 20ffb000-20ffd000 bad vm_flags failed -1 2018/03/16 22:27:24 executing program 7: unshare(0x8000400) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udplite6\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), 0x4) 2018/03/16 22:27:24 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control/file0\x00') unshare(0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) chdir(&(0x7f0000000340)='./control/file0\x00') readlinkat(r0, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) 2018/03/16 22:27:24 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f000077cff5)='/dev/vcsa#\x00', 0x70, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x78, 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, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200880}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x9, 0x3, 0x4, 0x70bd2d, 0x25dfdbff, {0xf, 0x0, 0x3}, [@generic="f73660379398e497"]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) readv(r1, &(0x7f0000001380)=[{&(0x7f0000001480)=""/71, 0x47}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000013c0)=""/15, 0xf}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001400)=""/68, 0x44}], 0x5) 2018/03/16 22:27:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x33f, 0xfd, 0x6, 0x40, 0xaf6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/03/16 22:27:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd), 0x0) 2018/03/16 22:27:24 executing program 4: socketpair$packet(0x11, 0x8000000, 0x300, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6255}, @jmp={0x5, 0xfffffffffffffed8, 0xc, 0xb, 0x8, 0xffffffff, 0x1}, @alu={0x7, 0x3ff, 0x6, 0x0, 0x3, 0x8}, @generic={0x5, 0x7fffffff, 0xbebd, 0x400}], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x3cc) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x1, 0x1, 0x9, 0x10001, 0x20, 0x3, 0x7, 0x40, 0x6, 0x100000001}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) 2018/03/16 22:27:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x69, "ffac1d4bc17f636ac8ae71545187a30c3ea811d0f4b19a39d6d9979b3f7fe0d3b83dfe9ab9edb0ead6632af1e9fd6ccc3c953e9231ee9cb8555b9fee2886cbcf8d68846903ea62c9b227671065f3c9a2a71cdb988ddbedff7fad4eee404b1912013d72a441c231c576"}, &(0x7f00000001c0)=0x71) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x40, 0x3, 0xfffffffffffffff7, 0x97f, 0x7}, &(0x7f0000000240)=0x14) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/03/16 22:27:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) 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, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) 2018/03/16 22:27:24 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x20, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x6, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x16000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) 2018/03/16 22:27:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r1, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r1, &(0x7f0000068000)}, 0x10) sendfile(r0, r1, &(0x7f0000000040)=0x4a, 0x8) 2018/03/16 22:27:24 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5450, &(0x7f0000000000)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000003000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) 2018/03/16 22:27:24 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)}, {&(0x7f0000001440)=""/77, 0x4d}], 0x3) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x2, 0x3, 0x3}}, 0x26) 2018/03/16 22:27:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x8, 0x4, 0xffffffff00000000, 0x400, 0x1, 0x261279fc, 0x100000001, r3}, 0x20) 2018/03/16 22:27:24 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x22c, 0x114, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x7, 0x9, 0x81, 'gretap0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa9251cf) fadvise64(r0, 0x0, 0x2, 0x1) 2018/03/16 22:27:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x5, 0x0, 0x3ff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000640)) 2018/03/16 22:27:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f50, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x2000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="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", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1"}}, &(0x7f0000defffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001c5f91)=""/111) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b25000), &(0x7f0000dc6000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 22:27:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x10002) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x60002, 0x0, [0x6, 0x9, 0x9c62, 0x9, 0x101, 0x985, 0x1, 0x5]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x80000000000007, 0x1a, 0x1000, 0x2, 0x81, 0x7}) ioctl(r0, 0x1000000001, &(0x7f0000007000)) 2018/03/16 22:27:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x100000001, 0x5, 0x7fffffff, 0x66c1, 0xffff, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x3, 0x8, 0xffffffffffff8001, 0x2, 0x1000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x200, 0x101, 0x8, r1}, &(0x7f0000000200)=0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x100) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000d70500000016783a35de6aaecc47d297d3dbfd7053d02816780a65bbf6cb4a37700e79705ece60e188d9f0e325e35681cb7008ac2458a68912bcc0219c5d244c9631b1eee93eae2ada4b334f5e00977c6b7998a0c7f420455a7f8027b33744120d84"], 0x10}}], 0x2, 0x8000) 2018/03/16 22:27:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/03/16 22:27:24 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x200600) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x8000, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/246) setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000553000)) 2018/03/16 22:27:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/213, &(0x7f0000000300)=0x4) 2018/03/16 22:27:24 executing program 2: 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/16 22:27:25 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/03/16 22:27:25 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x22) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@can={0x1d, r1}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140)}, 0x9c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, 0x26, 0x104, 0x70bd28, 0x25dfdbfd, {0x1f}, [@typed={0x10, 0x13, @u64=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockname$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001320ff020000000000000000000000000c000000100000000800280000ff0f00"], 0x28}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffffe8b7, 0x3, 0x0, 0x7ff, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x10001, 0x4, 0x8}, 0x14) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x9c, &(0x7f0000003000)}, 0xc100) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) read(r2, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r2, &(0x7f0000001000)="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", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 22:27:25 executing program 4: r0 = socket(0x1d, 0x3, 0x1) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xfffffffffffffd5c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 2018/03/16 22:27:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00"], 0x16}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 7: futex(&(0x7f000000cffc)=0x5, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000240)=0x69, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x6500) pselect6(0x40, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x7fff, 0x0, 0x100000000, 0x200, 0xe6d, 0x1}, &(0x7f00000000c0)={0x4, 0xffffffff, 0x2, 0x2, 0x5, 0x3984000000000000, 0x20, 0x3ff}, &(0x7f0000000100)={0x8001, 0x8, 0x9, 0x4, 0x0, 0xfffffffffffffffe, 0x8, 0x2}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x8}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000340), &(0x7f0000048000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)=0x1, 0x0) exit(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) 2018/03/16 22:27:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() socket$nl_route(0x10, 0x3, 0x0) tkill(r2, 0x16) close(r0) 2018/03/16 22:27:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/16 22:27:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r0 = timerfd_create(0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x103100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x6, 0x1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x8}) 2018/03/16 22:27:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00"], 0x16}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r0) exit(0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="ff63aaec23247611806a6271ba8a0522d5d8f31afdc8256c3a1e4916f37f79397ac82f7c8332b602ec609243b473e60806719dcf2ee601f67d6bb096709e31ae04179c8af3f9f719ab2d21fbf5f1dcd4a7884fbc33cb21a05e8b44dbfef88b66ff8f444edbc3d71f7eca1b1f365f74048063a635755325cf29ab92be38d5452c8dad2502056831f7a95f598f741d092b3a07c97a") syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 97.085452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8211 sclass=netlink_route_socket pig=12604 comm=syz-executor5 2018/03/16 22:27:25 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) io_setup(0x2, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x80000000, 0x6, 0x4, 0x3}, 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/16 22:27:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffff9}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000080)={0x1, 0xfffffffffffffff9}) 2018/03/16 22:27:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000240)=0x6) ioctl(r0, 0x1268, &(0x7f0000000080)) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x18, 0xffffffffffffffff, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/16 22:27:25 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000080)={'bond0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x4) 2018/03/16 22:27:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00"], 0x16}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3ff, 0x400000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000001000080000000001300000000000000070000000000000009000000000000200200000000008000080000000000000000000000000000000002000000000000000800000000000000000000000000003ee91a400000000006000000000000003f00080000000000000000000000000000000000e2000000010000000000000000000000000000000800000000000000186d000000000000040000000000000000000000000000000000000000000000010000000000000000000000000000004e0000000000000009000000000000000500000000000000000000000000000000000000000000000021000000000000000000000000000003000000000000000300000000000000660100000000000000000000000000000000000000000000fd0f000000000000000000000000000080000000000000001df400000000000001000080000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000"]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81620}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44010}, 0x0) 2018/03/16 22:27:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4, "89"}], 0x10}}], 0x2, 0x0) 2018/03/16 22:27:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0xfffffffffffffcdd, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x5}]}, 0x24}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001100)={0xb, 0x0, [{0x10000040000072}]}) 2018/03/16 22:27:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x0) eventfd(0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}}, 0x104) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x8001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0xffffffffffffff3f) sendto$inet(r1, &(0x7f0000000080)="f5c88451d46cbfe55f85d3e6d82619cf95774213d1631cf7c0783761e71470fb0a9b0b855acdf16a28509bf168119c0f3f95948d3b6e3e1fe5e8ef73197915f370f77a3b83790000000000000000000000000000", 0x54, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/55, 0x37) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/16 22:27:25 executing program 7: pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/16 22:27:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0xfecf) 2018/03/16 22:27:25 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ff0)={0x0, 0x8000}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x511080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x2, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, [], [], [], 0x200, 0x59}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/223) 2018/03/16 22:27:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c"], 0x21}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4c0000000500000001642f5a8009050100077f03e20a000000000000ff01000009000000ff0f00000600000000000000030000000500000003000000798cdd225cab291a4e9abccb21f10ddf05511be907f922dd123a0ef1adcce3e36bbe32dba47b85a210a7fe14fb3af6274cd9c83d39b2a562080469312398b92afacb6c7811161807b5a083f62b21a6c373798944ebe935b81e922ab967de354797936a43a2caa6de477c77201cc65b2e7c305f7e2eb9ac8cb3ea12b610c95630413f259c14ec74d828817b843ad048992774b768d7cec3dfcc349897f48fd3"]}) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000280)=""/190, &(0x7f0000000080)=0xbe) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000), 0x0) 2018/03/16 22:27:25 executing program 5: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000002c0)={{0x6, 0x6, 0x7ff, 0x80000000, 0x6, 0x33e}, 0x3}) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x0, 0x6, 0x7, 0x84}, &(0x7f0000000140)=0x98) getpid() sendmmsg$alg(r0, &(0x7f0000004300)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="7853adbe99531b95da6a29e3f0cbabb4296eae3def82b703e2e356ef5cac909c2a39f637b561b64c00017f896d213b17e123301df9671b33b6793865653340d9e32e96e28f8c13f6dd0871a8b052bd85128102ed1113aced8b2b6c6f351a81274a92dede3d3283b2932c7e27d914d801423e492cf61ef7848d71b24f2340a7f90591885535aa52d6676b904002c54cebc98fd0ddddbdb6899f052f8159dbc35ccc5783c85303e91352226edb891a987e72de", 0xb2}, {&(0x7f00000003c0)="b871b90b82efb143dc35762237fb389643aaa9afb9888cd1ce0abaf301a7ec90f78102f860e4b01b5b64f2461dfd74d3fbc9fbc4d2003e52f0e2ac361c3752428b03bdf14e81f67f034dcfde336aee99ac14e19c89ddb9f0aa61865ce32878c7f5a220d02c02250bb4283b", 0x6b}, {&(0x7f0000000440)}, {&(0x7f0000000480)="3801eb01beacb929d1e6dbc01bf32ef8f11d144d9742efac4642ceb3bf7034cb3384cd175286d95680c47a39bd86a301f861389945456c685bfa513a4885952f8d3c0da08d0a403a5f33ed26ba3b69ca2cbbfb484946938f2813fd394f12c2a9ab9eb0a9fca66249a6692009cd653fafd16c2829cb0fe233c0bc86f803eeb6ef632092309d92a677cd5188c1c55349c3345fc4a11ac2573a0b657c1390971d0c1667ad6395df297800ff0f0197c296877c7242a23416b917d11faacd91127f7208b02d", 0xc3}, {&(0x7f0000000580)="fce1485750d1b8181546a80691339e41f160ad6455f64add2ec597acd2ff20c61d8889bffa71b3aec68fd9c89d4f5bc6c4e1155aeb0fd5470842ffa5a22f492ea09cf6ecba1b48482aedc6049c590d0a9bed924f90d7700afe9e496358022eaee5a5cea3102f1023ad4ff4bccbb56743ab7605164acb2c", 0x77}, {&(0x7f0000000600)="33619b4c7dce74b06e505827a60564b734", 0x11}], 0x7, &(0x7f0000000680)=[@assoc={0x10, 0x117, 0x4, 0x80000000}, @op={0x10, 0x117, 0x3}], 0x20, 0x20000000}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)="7247484ac61dfd494f151a7243e0a313bae45f76dfc8afd9aafaedfbfb213f5d7f1f06d4818ae3127a0b0a84f1a30176cd80bbc9ff15ace7d3af0b5731270166e2773546407e141f3e7e56cfe14a02345e31f00792799c41a60806284bebbc26c4180a9fa7f91a966c969721e35d50c567b7817c2b63a132142d846f990ffc097a47f163603c367eed74bdbc2331", 0x8e}, {&(0x7f0000000780)="8c0aa3b6cecb65f57094ebaafe261d7246fe154f51b2e464a502d6eff4d3", 0x1e}, 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0x1000}, {&(0x7f0000003400)="3d7305d87a7ebf6e58aad66bee76b9bbe1caee1c67658e882ef600a74df658f9f44df972e0c753ae3fa0a75edd7a6377a655ae273db36746f49ee7aed8f95ebbc93e8e40af32017b84196250a66ef108fa5080a655b6020f3bf0dd18c865c44fe9e92fca450179b8891e6e962c4462cac7d0c48fad4898ae6547dc19631d32da34923d23917308250d296a0910eaea594a7a9888f080ed53c480eaeeb991b5f78265256a69e91dca4727328814208a914c590f456a44ec2d3d8b4587afdd3cf0574b7203c13d9249dc4908479f82a126d871d3c879f56f2f526f74e85a6d282d90b04f", 0xe3}, {&(0x7f0000003500)="92ecd834ee34beb3a4c41fde67435958ec121b780534fb7259dccba1fad3fca4950fd736a6f6ea469673676f45334fc7c5a34ef6c0d7a04143266490d491ff1b04bd3ae29044d38d8f74cb4ece5490d924e08df4bf21a63c4fb1495bd180546c6f920bc598d50c823ecc3e26274ec338352bae43a4ef3e27fe1825a596a26bf1abcc53e144ce2dd1683f1dec4a274d809bdd04dadad61239a2985b7d4c68ae7caf8d5d24039baa5398885736768906f0e83c57b83479c4d51e8bd6", 0xbb}, {&(0x7f00000035c0)="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", 0xfb}, {&(0x7f00000036c0)="5196c4b63939f163c1711a842032c62786269ba224b5d8523fae545e66f2c5219a138a68b8dee09cc201605f531639fc93a6cb16cd28db8a8ab5e62f7c06c5b0e70c4b994a9f1b5516da38722182654c898152", 0x53}, {&(0x7f0000003740)="ed04d2ec1a78916ecfae7615e4a2c94797bb4958b7908ff52345e98846f6708e8d3779c372d0b40958ba79b3e0e4613ad3ae43da68ead5db60314f53eaf4d0a9f58e69df2f", 0x45}, {&(0x7f00000037c0)="1722380f258e49479c4f445d1187be588627c94af0b3a99cb03fad114750cf5208b3c2a7bfa567834d537863a7b3ef88bcfdc040914fe57bc78ee547994530bb5021db454bce8092ce0f8eba168b8eb579ac98f5b101c076962cf5613fdcc62975033ee675103080e115f4efbb19d11833b270f07978e588ef6e659fa7656059ac1f4aebcc1cc90793cf812b33847c812fcf31e30ee43ad8e954bbe5779cd87299f6ae947ae00f79937cb538ae8e", 0xae}, {&(0x7f0000003880)="83158e1ce75d96528933dc730d4b53fc473f0e3c678550503288f1c24932b80492407fd7d1b4567f302bcf9d3b22df626628ef1bf00f65d5b369b3a683da8bba47e00b3487299a10756bdd5f1143798251cd9f3808273f61e8281c29f681e481a696b4b78c846df7e51b60d5bb1967c112de63b6311cd7f3e8fcc5939d74aa4ad0910f57191d1efd9f4751974536efcd18", 0x91}, {&(0x7f0000003940)="3862997ee59a001ba5165f02e5cb33b6ba3f3daf3dea53ec2744b05e11baa3bde45bf55913118cfb40fc9672200f5221ea7bfbbaeee96d8601e8598f38650dd479a3a677aecae812e9f8c1753d0e8cd944da60cfd4d812037c75157099a55831644ff4a243edbd9ed88af9d58c003610ec44a554b5db7773", 0x78}, {&(0x7f00000039c0)="b93fc5353568dfb2ac14cf8b7b969de428d0732f0e679563032775050ada31709e901ef658611aea5b1d0f5d11c8919f9b8233789f", 0x35}], 0xa, &(0x7f0000003a80)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x1c, 0x117, 0x2, 0xa, "07c10c90f341d2c2e5b0"}, @assoc={0x10, 0x117, 0x4, 0x48d}, @iv={0xcc, 0x117, 0x2, 0xba, "5a84844eedfb09446e135351550dca9c2f4db58ea064b98d4ca95de457c7ecfc278c6581207589066d28b3a28b0ac238fe7f59d04e8b2b00300bca2e4a34cb23576928da2969fad55a0d19070442dc4888844c8c2fb1feae0208e53884eeae9804920a52be9e4290cbe87ad3d1f9e08fe37e074161d12eb5d8e24b36264e65c888213e3daf2fac2e287cc65fe9d125135bf39ee467cd190804cae9453e4ee3660f6b386fe21edeb451224a903e1c85fd752535cacf662e5006d2"}, @assoc={0x10, 0x117, 0x4, 0x400000000}], 0x128, 0x4}, {0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003bc0)}, {&(0x7f0000003c00)="827c9279f934b12d0aba4587360eb6ed20bfee283c6ffe2534066318f63f2e770e1b2a27339e62d135baafb3c8a1ccaefb8e1c50287751d7244c188c05ce3f8d46fdda13f3", 0x45}, {&(0x7f0000003c80)="0babb70c40af453bfc73a693d02cde7ef3ae7ee15e3e9fdb6cae0f85d373b7fb62fd40cf34c6f96391286f94adc091ecd20ff4c4aeae9d6e79b35d97cd823df262b85251f753607cbadbb4afbcbccf61b6806a68ed046d1816c41bc39c3a1fca6ff77a0618523bb63b15b90be22813fdaee01e4f92f91764a4a5fb30af5fb0ff476dbc3f5855450b300e48f915a31063c399ddf2d08e11ca6615858d0323a9d8c0237cc56b231a742771319cb1", 0xad}], 0x3, &(0x7f0000003d80)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, {0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)="3f37814d1fc988cf46feec51da14ff788390086cbed4948101e3cd4804ab242686c6181f8d8b64a16821c302f1813804040e513a147844b786113123eafd5b0b7330c4852fdb2365a6afc7ae2aeaf61001750b42a85683d580b0c1e77220e3cc1b6afef5ea163a9c020b8fa9f0dd3b5da027aeaa5635732295fbcfc27222636e99e97c24a00163aeb7bf8685a2e8e62414b814b0f63d9777e7073f4c0197cf8f0d2c09bc8658feaf6b0e0acca691b9c173a9738b88364757d4789a7ca158a9dfefb84415a561127c08b16ddbbef947706ed445647a8207697048e6a9532a9f", 0xdf}], 0x1, 0x0, 0x0, 0x4800}, {0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003f00)="10250da3cf3c14d34b4e097bb1bbae6acb753b64adb3e65ca144039692b97b00bfa570747f86276a2a765ecfb3e752aa0e83ae1bfd083c7b3fe27ada92d12f881fe54a9a620cb0ef10cc046602f49bd0dad804e2e0a6d25a4f944d6dbf11ed6aed51e097523a032d7fecd6ea6787735869e5a0e2ec2d2f788c94ef05765a848e90c538f7f6280d038b09933a64e93c6ea3652486e91e554978ca4ee249b807a9dc45af97643ed15ffcb539a49cf1d888fbcf4c8b53e2762c22eecc0831a348422ef447ef913c934235a0fd359b054bac2d4c6d496c82fe68d1f97de64284994498a3ad617505e9d1", 0xe8}, {&(0x7f0000004000)="6604a791332171cc5f1c782d73facd05a1c8a16de4c0bbc23f3909d0e47bcdfad10a0c53a3195278131111e752d8ee0feb449b7c2aa6e4d28d8d9f64effc15ad272baa8f675b1e0e38698be32acd655b25bd7fb22fbf674edc046009394bc439f81eeaf595c86512b6d8ab2c72c5749ecf2710dbb4be4d9f4327fd54cd438cec467606", 0x83}, {&(0x7f00000040c0)="517890a2b2e6da1a43650039f5b4f057b95756367bf6eba6b3099501add90bdc85715d0e3ca31a4e94caa32920c6c98ba48f6667160721235957c904635a8d6f8ebb0d689994c04a4490c03b6980c0577f38c27e76764af278a22e30745eb579c9f3f0dcb90f7508afad3496e84cd5a24eb7bdf65d26a7e09e907fa3d31cb6a62e4067661f84d97383bbcba807060b40ebe1f75202045f5187b3e2b6970539e5ccc7fa0e40d0d860f2a7d6b658620a030e285d45baa3caa9c582619a737ae2d3fe1f7f4e2fe54944", 0xc8}], 0x3, &(0x7f0000004200)=[@iv={0xe0, 0x117, 0x2, 0xcd, "8dbc0c700d8ceaf663d35498a1abc0a03f871ba0074ef72f2f002183601275eb0b83dda5ee73b68614bf00be147e1a81e2bf457f348804f0dbe3b16f888f83d82f814088f7e90521380d4545b9c3cfecdd069b663c067133833367e595836f937f0993fc6bbbf8704853095f61ce0a2c146199657c944947bcd97c72eea537c37448f75ddf9ca5bad498eec93166aba3f1f318c165d8a56aa3a5c37e0c9134a7cfe244098f2be7d2e21d7994b8406ffbd2884445b3dc43df7c7cf15868df61ec8c23608274efffcb5d55387038"}], 0xe0, 0x40}], 0x9, 0x10) 2018/03/16 22:27:25 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00', 0x400}) syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000155000000000000f6f0d115992b4ae244369a7445db6039cf05857aa99622449e7dea26b663052edf0000bc"], &(0x7f00000000c0)) 2018/03/16 22:27:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/124, 0x7c}], 0x3, &(0x7f0000000280)=""/137, 0x89, 0x3}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xfffffffffffffc6a, &(0x7f0000000500)={&(0x7f0000000440)=@mpls_newroute={0x0, 0x18, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1c, 0xb4, 0xb0, 0x1, 0xfc, 0x7, 0xff, 0x6, 0x1200}, [@RTA_DST={0x0, 0x1, [{0x7, 0x7, 0x0, 0x3}, {0x1ff, 0x20, 0x7, 0x1d0}, {0x9, 0x7ff, 0x6, 0xb2a9}, {0x800, 0x2, 0xfb, 0x8}]}, @RTA_OIF={0x0, 0x4, r1}, @RTA_DST={0x0, 0x1, [{0x77e, 0xfff, 0x3}, {0xff, 0x2, 0x8, 0xb4ec}, {0x80, 0x40, 0x8000, 0x200}]}, @RTA_OIF={0x0, 0x4, r2}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x3f}, @RTA_OIF={0x0, 0x4, r3}, @RTA_DST={0x0, 0x1, [{0x4, 0x3, 0x2ca11469, 0x3}, {0x5, 0x5, 0x9, 0xffffffffffff8000}, {0xffffffff, 0x7fff, 0x80000001, 0x7}, {0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffbff}, {0xfffffffffffffbff, 0xa80c, 0x8}, {0x4, 0x9, 0x1, 0x101}]}, @RTA_DST={0x0, 0x1, [{0x3, 0xfffffffffffffffe, 0x8, 0x5}, {0xf5, 0x7f, 0x9}, {0xd9c3, 0x1, 0xb1, 0x3}, {0x9, 0x8001, 0x6, 0x8}, {0x3, 0x6, 0x7f, 0x8001}, {0xff, 0xde0, 0x1, 0x7f1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0) socket(0x8, 0x0, 0xffffffff) 2018/03/16 22:27:25 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x10002) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x4, 0x4566, 0x5b8, 'queue0\x00', 0x68106b2c}) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000500)=""/103, &(0x7f0000000000)=0x67) socketpair(0x3, 0x5, 0x9f79, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x5ae, 0xfffffffffffffffd, 0x8, 0x1ff, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff80000001}}, 0x1, 0x7908, 0x80000001, 0x4, 0x9}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002e00)={@broadcast, @rand_addr, 0x0}, &(0x7f0000002e40)=0xc) sendmmsg(r1, &(0x7f0000003700)=[{{&(0x7f0000000580)=@llc={0x1a, 0xffff, 0x8, 0x5, 0x9, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="99b0326caf1176483ba04bd42148fd4b46dc28a6900c10acf3d683427a10f588c6db6091dee34337eb4bb6349acc", 0x2e}], 0x1, &(0x7f0000000600)=[{0xc8, 0x29, 0x8, "ec1f5b615d7db7baadc4f70570f8b05d5c27616c3b90f611334c9589bd952bda183120f41a68ccca0b30f04cf4d61e154a2798b6ead199d67ba6d5b86ff83ab15d17ab8d872ab79f8d53c42b66342e5235e6df68a2300388e0c15fba2cd18ece960d4d2d1e8bd367d7ff2b93de68ea429b3ebae767c24600ddb9c0e49472287e7c1a61281e48b88f659f1cf886bac065e73f10a3eac18df2317d06ae2464633793740093a3a5abcae37bb878ed0bfd6bf750568c623b8429c3be8fa2"}, {0xac, 0x13f, 0x3, "4b4b50f781b05b329a0096ad183eef2e7220aad9699fca1bb1cb3be90742b4f04e34dd9a19681b103d2d77a143221e6fd4c5d2a79fdf89cddc035376a78ecd9c0becc913927b5aba3ad7d3d652282adea2919853b535489739d1d6a1c9dd33fd73643d3e74bfddf44ec351aa35be4d5825156ee39c0ca5fd662c59b27b436043d0075b810c223ecb42fcbc0cb94e747f28d07631f172c919013077724a423963"}], 0x174, 0x4c000}, 0x8000}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000780)="dece5a385dcfbe072205f0d9d6b9fca7ad414b95abbd466d6be9bd41706a58f8d3344a0170d2dc3d4c20ead6554dc4c113580a08dec19276b26e4fd9a47cf4caa212e3679d0cc730f1e963b5b258ea0e4b4e658fa734392f3b9554bf0d35396d716be787355b7b5e3f46e082d07a593731c772f3229795c289c5", 0x7a}, {&(0x7f0000000800)="d410446af0e14161a4e554c3648d979538b1ba4e9fae7b2a9f52feeda3b31a9ce7bd674c3e59782509c3965a85ac", 0x2e}, 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{&(0x7f0000003180)="be061790811c4af25e038e776ca4dd783ee345e2df21109001bce54378bc9c347a1952f0d7aeac7197550278634ebf0d8edd88378bbcc54ed13ed9281f791e03eb5f628be9182ea09e0561863f8c2fa0c0cb8caf7e0018d62c3fcff7dc61653fe94b70f30124c98a0f2562b363", 0x6d}, {&(0x7f0000003200)="15d3d57cb8b0d201823cec7efffe98bfb138ad4673c817b4db6a0a765ceb6b0026b5452908678793ce1da6ddad79f35d9276e0f21c314ba619c70cb17f516862479e0268f8a171b7ff800542d62034c614dc6678f7ff56cbf1e5a056a17fdb8846d2d034e87014", 0x67}, {&(0x7f0000003280)="478b46be5d7302340c06b59f0589708a1fc3b3953147281bc4002079e83cc9e17988f799cf0d56fedd17e61b688f87389dd39e07508307a0f2f9fb253c3f7a2246c395be93960fb1b8a72b0cd9dbb5c05a98187853723a0f05d08dd245de11cc5f0b0c8d03c986d147953a30f67982a44f67f30c6bc255bca410319a7dfa41b4124bd28bff7ed210d2f58d5b1950f1ed009c4f8d", 0x94}, {&(0x7f0000003340)="56ba922821659b20056a434b8a2975ea295ec4a89c2b17e4dcc30dafdf445c1e320cbdb13ffb9a667ed2d279b8644c4729288cfe236f3daa1a7c250b1befa2a9634dfbc14f326953e6a147301932d04abc8f860f518e9e5613e37ec133adabe083fef7763f01eee42c172bead83eb271ff31841ccfa0ff186fa8549fc6ee31a0288ad2cb3970d489a9f796aeadfccbdd4522a43b636df668caa763fb1dc46449dbc9e7c51a80b3f7f8feef", 0xab}], 0x6, &(0x7f0000003440)=[{0xf4, 0x13f, 0x7, "e90e87da37d1854008186122157cd9051b2a33df931bee821956e0bb95a1ea8ba05ab2ca6692b6c7f187583bd2c83013c3bba0b2b6c7ed9fb8a0c33f2fddf710f317d76c7d29e1f2aae6e0c8491bdfd1d4e518f91447919cbf46c3ed7735f8b83b4de027e7dd32ae01e7d8febe7a211d6b1f3d2913c8071dd73300f8f07ce7eaf419aea26f568147bbf503f75008e84c996bb5505732def6c6a9e37da6375f8f6403c801609fd950d0fdc132466b91bbac3ee90718a3c09722a246c3aab297b477ad25362792e78c4f314d3fe18f329f6ac5e86bbc7aa37004482efe652d25e3250d3404dfad"}, {0xc8, 0x88, 0xe0a6, "1ad77ee8dd9e467fae4b0e4cdd20a740cbba5d7cea5bdf52d5c9fc6058ed9fae8d64a75ca404bbae936a3d979d053ba41b1b5dfc670b11f0b0c9eb9fc8a386751a59edca549b908ea9bfda68220dbee1ddf231ea33634d5f57d53f8fafb71f24b14832ea3b8ac25e343a832ae4a161b75ed72614f1a8ccd3c7b7fd07404d767ed7a169818215f5f343c11337c52e9db9ba24547d1968a9be0076c38cbae08174c7f2604481e30b8282a3a6c37b74bbd151705c9d214151d35967d095"}, {0xbc, 0x10b, 0x80, "411d5078774f6ceb39836e97759210db06920bd4db24b39b1d63e1420e0d986b20f0e945dc2d61b9f851bea31ceba11e7bfe4821bcacf2769bd35bf291e70ce0537d1e7c29562e6f60aafe039513c7768431204a3fd0f9ef4740e42906d08a21ce8475f1863323261082160d9ff253b1b87970af5f3cd969a99a83e604606328d655faa4b5878dbe07281251ebb932ca0014aeca2ada7a686414c5950183c7dca25a83212578be3ffa5b83cd72f353"}, {0x3c, 0x19f, 0x5, "4789876868a289a79a0040e469573173096e30c60bf227fa81cf50708211f436ba2ce8eede6ed380d1b7eef1f1d3"}], 0x2b4, 0x4000000}, 0x7}], 0x5, 0x4005) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0xfffffffffffffc00, 0x0, 0x1, 0xeb75, 0x400, 0x14, 0x7ff, 0x83, r6}, 0x20) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000480)=""/120) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000440)=0x20b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x0, 0x8}, 0x8) 2018/03/16 22:27:25 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x3f) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, [0x6, 0x6, 0x101, 0xfffffffffffffffb, 0x3f, 0x9, 0x7, 0x1ff, 0x3ff, 0x6, 0x8000, 0x875, 0x4, 0x8000, 0x40]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x1ff}, &(0x7f00000002c0)=0x8) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r3, 0x3, 0x5, 0x7fffffff) tkill(r0, 0x12) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=""/109, 0x6d}) 2018/03/16 22:27:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c"], 0x21}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/03/16 22:27:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000180), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000240)=""/217) connect$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"9d33d7145d3350"}, 0x8001}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/16 22:27:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4), 0x0) getrusage(0x0, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/16 22:27:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000240)=0xc) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) 2018/03/16 22:27:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa130, 0x2000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xd932, 0xffffffffffff8000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b15000)={0x33e}, 0x20) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x10001) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1000000f7, 0x4, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x200000000}, 0x1c) 2018/03/16 22:27:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c"], 0x21}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000f80)}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/16 22:27:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000)=0x1, 0xfffffe2d) [ 97.402105] kauditd_printk_skb: 30 callbacks suppressed [ 97.402113] audit: type=1400 audit(1521239245.712:112): avc: denied { name_connect } for pid=12685 comm="syz-executor1" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/16 22:27:25 executing program 5: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3e84, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0x2}) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) 2018/03/16 22:27:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c000200020000"], 0x27}, 0x1}, 0x0) 2018/03/16 22:27:25 executing program 0: r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000600000000000000ff070000850000001f00000000000000000000009500000000002000"], &(0x7f0000000100)='syzkaller\x00', 0x101, 0xe4, &(0x7f0000000140)=""/228, 0x41100, 0x1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) kcmp(r0, r1, 0x5, r2, r3) mmap(&(0x7f000029e000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000a39000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) 2018/03/16 22:27:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e22}, 0xf352ca3870682ecd) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/16 22:27:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080), 0x63, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/03/16 22:27:25 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="0772561995a4be395b6da9e44e2cbeda7cd882a9fbdc8f2eb386687b2a68a4fe6702acf7f8c5f9f359f7b16544ffea22bfe828ac1f00707c1a000a4e94a07a6220fe9344b11335b5c0b47077b18dc0b45e668c3840b79939e602d4f9a9278ae123eed12b868e5ffedcea8e35d8241b278d62753fbcecb23a73e43586ab304bba439af291604185b7b1967508e73a00c172344dd4bf0b59d6e10bd43a4e") write$rdma_cm(r0, &(0x7f0000000200)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x0, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x6}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/16 22:27:25 executing program 2: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='^\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='ramfs\x00'], 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) statfs(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=""/156) 2018/03/16 22:27:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)}, {&(0x7f0000001340)}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00000000000057ed07b72bf9427f3fce3e3978cf0000000000"], 0xc}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 97.502311] binder: 12711:12715 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 97.527228] binder: 12711:12715 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/03/16 22:27:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f6578650000e9ffffff8fd8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd4a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d000000f6b120cd3c") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000000c0)={0x562, 0x4, 0x5, 0x800, &(0x7f0000000180)=[{}, {}, {}, {}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) 2018/03/16 22:27:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) delete_module(&(0x7f0000000000)='posix_acl_access(\x00', 0x800) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) [ 97.571758] kasan: CONFIG_KASAN_INLINE enabled [ 97.576657] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 97.584073] general protection fault: 0000 [#1] SMP KASAN [ 97.589611] Dumping ftrace buffer: [ 97.593137] (ftrace buffer empty) [ 97.596838] Modules linked in: [ 97.600032] CPU: 1 PID: 12735 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #266 [ 97.607382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.616731] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 97.621985] RSP: 0018:ffff8801b5c274a0 EFLAGS: 00010202 [ 97.627330] RAX: 0000000000000000 RBX: ffff8801d8a8cb00 RCX: 0000000000000029 [ 97.634578] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 97.641827] RBP: ffff8801b5c277a0 R08: ffff8801d89f6270 R09: 1ffff10036b84e72 [ 97.649081] R10: ffff8801b5c27358 R11: 0000000000000001 R12: ffff8801d89f6040 [ 97.656330] R13: ffff8801d8a8cbad R14: 0000000000000000 R15: ffff8801d89f6240 [ 97.663581] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f77c0b40 [ 97.671782] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 97.677642] CR2: 000000009bc23000 CR3: 00000001c708e003 CR4: 00000000001606e0 [ 97.684892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.692138] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.699382] Call Trace: [ 97.701951] ? find_held_lock+0x35/0x1d0 [ 97.706018] ? rdma_resolve_route+0x2010/0x2010 [ 97.710669] ? __radix_tree_replace+0x1af/0x310 [ 97.715329] ? node_tag_clear+0xf2/0x180 [ 97.719392] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 97.724306] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 97.729136] ? wait_for_completion+0x770/0x770 [ 97.733724] ? idr_alloc+0x127/0x180 [ 97.737449] ucma_process_join+0x4da/0xa90 [ 97.742180] ? ucma_process_join+0x4da/0xa90 [ 97.746575] ? ucma_set_option+0x520/0x520 [ 97.750805] ? __might_sleep+0x95/0x190 [ 97.754771] ? kasan_check_write+0x14/0x20 [ 97.758997] ucma_join_ip_multicast+0x274/0x3b0 [ 97.763657] ? ucma_join_multicast+0x110/0x110 [ 97.768229] ? check_same_owner+0x320/0x320 [ 97.772550] ? __might_sleep+0x95/0x190 [ 97.776518] ? kasan_check_write+0x14/0x20 [ 97.780743] ucma_write+0x2d6/0x3d0 [ 97.784349] ? ucma_join_multicast+0x110/0x110 [ 97.788910] ? ucma_resolve_route+0x1a0/0x1a0 [ 97.793400] ? ucma_resolve_route+0x1a0/0x1a0 [ 97.797870] __vfs_write+0xef/0x970 [ 97.801477] ? rcu_note_context_switch+0x710/0x710 [ 97.806394] ? kernel_read+0x120/0x120 [ 97.810259] ? __might_sleep+0x95/0x190 [ 97.814220] ? _cond_resched+0x14/0x30 [ 97.818090] ? __inode_security_revalidate+0xd9/0x130 [ 97.823258] ? avc_policy_seqno+0x9/0x20 [ 97.827295] ? selinux_file_permission+0x82/0x460 [ 97.832126] ? security_file_permission+0x89/0x1e0 [ 97.837062] ? rw_verify_area+0xe5/0x2b0 [ 97.841105] ? __fdget_raw+0x20/0x20 [ 97.844891] vfs_write+0x189/0x510 [ 97.848420] SyS_write+0xef/0x220 [ 97.851853] ? exit_to_usermode_loop+0x198/0x2f0 [ 97.856591] ? SyS_read+0x220/0x220 [ 97.860207] ? do_fast_syscall_32+0x156/0xf9f [ 97.864686] ? SyS_read+0x220/0x220 [ 97.868291] do_fast_syscall_32+0x3ec/0xf9f [ 97.872588] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.877072] ? do_int80_syscall_32+0x9c0/0x9c0 [ 97.881627] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.886102] ? finish_task_switch+0x1c1/0x7e0 [ 97.890585] ? syscall_return_slowpath+0x2ac/0x550 [ 97.895500] ? prepare_exit_to_usermode+0x350/0x350 [ 97.900510] ? sysret32_from_system_call+0x5/0x3c [ 97.905342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.910176] entry_SYSENTER_compat+0x70/0x7f [ 97.914560] RIP: 0023:0xf7fc4c99 [ 97.917898] RSP: 002b:00000000f77c009c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 97.925588] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000200 [ 97.932833] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.940080] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 97.947338] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 97.954584] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 97.961872] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 97.981139] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801b5c274a0 [ 97.988331] ---[ end trace c39aab8a09db6d7f ]--- [ 97.993139] Kernel panic - not syncing: Fatal exception [ 97.998935] Dumping ftrace buffer: [ 98.002450] (ftrace buffer empty) [ 98.006131] Kernel Offset: disabled [ 98.009732] Rebooting in 86400 seconds..