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0x1000}, {&(0x7f0000005400)="e63bffdf10399ac9285449", 0xb}, {&(0x7f0000005440)="643f1b5d8834633fa4c38ce6dc9047821c463ab49e543056b8b546", 0x1b}, {&(0x7f0000005480)="b2137240d9406b4123173feb287921082bbdc4ca07bad7e1d23112aac84a9c3b4b0e5267671e8fa5e08c50b2e7fa08108cd5188220227f2e5aa94f95f0474bbe830763342d39d041a322cf45a5d6f61f7787c71839b0618d82db371b15c9ed7cdbf937004c37fda76c3b15b4164be13845bc3821eb3be7be28972534adb2538089f42fb8a7b624228b1a1780ea871aa693d7e3d79a078c726ba771ec39439df8", 0xa0}, {&(0x7f0000005540)="fa63806d68aa76db6534984a11b9a10934562ed613315402e463961befa777f6b29455bb6019813b59c2a475b52bb7235e44cc19427d9364b239bebf2b3180fe99a9500c315e6a9b945668518e40c81090b4ea4d42446ae479fbcd3d348b16406792950fae069c80272774cbe0de44f5169cb8350610df89bbd9efc441fe04d9cdfe5bdb5c9562b386c920c794137b21d8129fcffb0f8961956fb4bdaac8de4d298d7165e38407ad05893b0ff22b1ac678a705b1dec4b462669d3b2a608b8120615c95f9acfdfa0305c6c75b9e8b3ed83f18d014db7a8e5b738d3467ccbf3af51d66e9cee8544ba9c551cddfec29", 0xee}], 0xa, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000006900)=[{&(0x7f0000005700)="376b8a7a985216dc85dd81b6afac5ee84c51e9935371e32a019e27c7a30602de70effa68e290ada54c537c3f61cf10970e15231fcc33bba483adaab40be4111dbc0bf2be99d21b3e30a78efc6d1e41f1bf", 0x51}, {&(0x7f0000005780)="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", 0x1000}, {&(0x7f0000006780)="9ef78aa9b188fb751937fe23bf", 0xd}, {&(0x7f00000067c0)="bed35edb85a59a9a07b272cfafe44d60fa21f8", 0x13}, {&(0x7f0000006800)="3c98b3aa0ad9d6b444dc2dc4f8456d56376be602c53cdf98f0f742e504a9de3fa8237cacb256f71343213d99b47f3cc87c92b00d60ef5e281b59d5bed3bf05972d33e06e7103e2247c607b205afa2f6743a5e07c", 0x54}, {&(0x7f0000006880)="fcd635bef9b45963824da6e5919a71117d3999d1721c4c0c67e696d030c36d723e16a751b9b13ba8c1bf20ce1981f3c00aa23c64e15ad88236cfee5b4721b42d84ca9478df906a51785b9a1f3280e931276f59417450612c0a36a6bd75211d703fe6cce91aaf86d59afcca1d39e2a49476103b0870", 0x75}], 0x6, 0x0, 0x0, 0x4000000}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b00)=ANY=[@ANYRES32=r1, @ANYBLOB="0500000028fcd930c16d0e6ab32cd3272a280dec51e91af32f357f5711f9feb8c3baf437e04c4f225cf0427b9825b77925ffbea4ec83eb287298787a3d2fb9a5b125128618de255b40f5014dd1da48c6b076985a8b7de4e11843be4e2c7486102817b2dfe51e10a88bba6d954efb0ba2e0ccbeb267a079614a2b9955af70241e9db6c0891254eb72ab3653d08c14e552d21c4b8ea0848417344d27b2a4508f"], &(0x7f0000000280)=0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000001c0)={0xd9a}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000e80)=ANY=[@ANYBLOB="1c0000000000000200001c5551fe00006fdfa000000100000000000000c09200"], 0x1c}, 0x1}, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000006cc0)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000001940)) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000006d00)={r1}, 0x8) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}, 0x2}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = fcntl$getown(r6, 0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006c00)={r1, @in6={{0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) ptrace$setregset(0x4205, r7, 0x200, &(0x7f0000000c80)={&(0x7f0000006b80)="88d049f5caed59a5f39f5af906291e0857af2d32bf9675b1312288c17e267ac0b71fb93603c5526b65500c604cc769887c45af48557c7241d3810aa46fb199601b38c74b2b8e555bc24d48cc1fdf29380d3eb00b5774115cdc775e9b7febef354bef20a0b3f5406b4d5a4c94ca3e3e4815308d21", 0x74}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000004c0)}], 0x1, &(0x7f0000000700)=ANY=[], 0x0, 0x800}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000540)=""/169) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/03 08:03:04 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) mremap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000a96000/0x2000)=nil) munlockall() 2018/04/03 08:03:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x8000000000000155}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x670, 0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001200)={0x1, 0xd8d, [{0x7, 0x0, 0x40}]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000140)=""/90}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/03 08:03:05 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x0, 0x4e20, 0x7ff, 0x0, 0x20, 0xa0, 0x89, r1}, {0x6000, 0x4, 0xa52c035, 0x5, 0x20, 0x9, 0x5, 0x7}, {0x2265, 0x6, 0x400, 0x2}, 0xdd69, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3505, 0x4, 0x0, 0x40, 0xfffffffffffffffe, 0x30, 0x80000001}}, 0xe8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)) recvmmsg(r2, &(0x7f0000000340)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000), 0x0, 0x0, 0xfffffffffffffc5a, 0x81}}, {{&(0x7f0000a18ffa)=@hci, 0x80, &(0x7f00001cdff9), 0x31d, &(0x7f0000259f14)=""/236, 0xec}, 0x80000000c7a}], 0x400000000000157, 0x0, &(0x7f0000fd0000)) 2018/04/03 08:03:05 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) r2 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0xa012, r2, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x9, 0x2, 0x80, 0xf3, 0xfffffffffffff001}) 2018/04/03 08:03:05 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x341b41ce, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x575a, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x0, 0xfffffffffffffffc, 0x0, 0x7fff, 0x1}}, &(0x7f0000000180)=0xb0) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x40, 0x7, 0x1, 'queue0\x00', 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a000b0000000000ff01000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, r5}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) close(0xffffffffffffffff) 2018/04/03 08:03:05 executing program 1: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x1be, 0x3052, "0eeb0778e505", 0x7}}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/03 08:03:05 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r0}, {r3, 0x40}, {r2, 0x1000}, {r3}, {r1}, {r2, 0x8228}, {r0, 0x508}, {r2}], 0x8, 0x528) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="000000110284080004005cbf00004daa00fb0067054f09ff9078ac1414bb000000810105b9384d0000890f40ac1414bbac14148310b35714f7013f0741441c0690fffff3e10000000000000000ac1414aa000000b1e8edbf1401071b06e000000200000000ac05000000000001e0000002e00000014e214e20008790782203000100000000020000000001e2fd000180000000610500ec8102000180000000c66f6efe40079f1db4f3c3b3a482582d959716580f485e0aa32bb200040000133d93779f43111314f5ae0322d5c44d8af30143a879653d67dd35ece54922e51013f877a3f644207bd6f409c241af2d000000000000"], 0x109) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x6, 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/03 08:03:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xc0000103}]}) 2018/04/03 08:03:05 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$void(r0, 0x5451) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/03 08:03:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x10000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0xa2161236e478c6f9, 0x0, &(0x7f0000ffe000/0x2000)=nil}) 2018/04/03 08:03:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000012c0)=0x85) fchdir(r1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000080)="256367726f75702d2d6b657972696e672fc66b657972696e6700", 0x1) getgroups(0x7, &(0x7f00000010c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCNOTTY(r2, 0x5422) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r5, r6) r7 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000001540)=ANY=[@ANYBLOB="01000000000000000a004e21ff070000ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2002000000fe80000000000000000000000000001101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000fe8000000000000000000000000000bbe7000000000000000000000000000000000000000000000000000000009c8cc71d62ee90b27c5eecdb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2203000000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401800000fe8000000000000000000000000000aaff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ffff00000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2356000000ff0200000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbfe452e2a856439b7b9111900bf9a7f0795aabc60a724666fd1033b8325dabd815603d99478761ec6a34284fed34534282cbdf8c632e759d8468af256265cc224dddd7aedab659ebad84426908f74e6c750e962f971e4ff8701d3d3a04df55065c2fb9d9414fa1a9013fef1d76135b9b43da0469b2cb4df13f9fee60a3742c5a3e11b1058a6b54edad2763ac50810d62f7ea6ca65694e62ebf02c17b3c965b4bd757a5876591ca10ffb82c24ceca86fa602"], 0x390) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000001280)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001340)={r8}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TUNSETGROUP(r7, 0x400454ce, r4) 2018/04/03 08:03:05 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x4, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x537, @mcast2={0xff, 0x2, [], 0x1}, 0xf4a}}, 0x5, 0x5}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r3, 0x3d, "879d42ef952a9e862863bb067d6f2cd08c5f29be068957fbfbd97a679253be7b9acfc563bb30b2f3b8646931df1ffe3469a40f7fd6b1f2fcb48840f0eb"}, &(0x7f0000000300)=0x45) 2018/04/03 08:03:05 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x40, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e}, @increfs_done={0x40106308, r1, 0x3}, @release={0x40046306, 0x1}, @increfs={0x40046304}, @free_buffer={0x40086303}], 0xf8, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8ce0749"}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x7) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000040)={0x77359400}) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2}) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0c398e63000039a68ed53864"], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/03 08:03:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7b0, 0x10280) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCCONS(r0, 0x541d) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000040)=""/251, &(0x7f0000000140)=""/132, &(0x7f0000000200)=""/225, 0x6000}) 2018/04/03 08:03:05 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x10}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x298) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x2e0, [0x0, 0x200006c0, 0x20000808, 0x20000838], 0x0, &(0x7f00000000c0), &(0x7f00000006c0)=[{}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bpq0\x00', 'yam0\x00', 'tunl0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xa1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x13, 0xa, 0x88fb, 'ip_vti0\x00', 'ip6_vti0\x00', 'tunl0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@arp={'arp\x00', 0x38, {{0x201, 0x8100, 0xb, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x60, 0x10}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x400, 0x32d55486, 0x0, 0x0, 0x0, "141ca776d7fa94520d9a082e4d67979a29b1213cca30c09b767dc6a5e435b1d045fddcde902cf2a6ca4e48cb04b8790d4109f1679256d1110c157c08204a1cba"}}}}]}]}, 0x358) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8400) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'bcsh0\x00', 0x200}) 2018/04/03 08:03:05 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0xffffffff, 0x0) r1 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz1\x00', 0x200002, 0x0) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000a40)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = syz_open_dev$mouse(&(0x7f0000000a80)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) r10 = syz_open_dev$random(&(0x7f0000000ac0)='/dev/random\x00', 0x0, 0x404080) r11 = getpgid(0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000800)="7c84e5b7e0011071a79202cf0d617f2a817e90e0b2db604530936f816c5f0358fba2a94d7cb9bc1afa5d1c", 0x2b}, {&(0x7f0000000840)="2b83ad14b49d97bf20cf7c15c83c97a2c5429bf52ab7a5cf54842f50fea2b54d17ae8f7b77108fc460d3834ae2a967c23b43467a17140827f3585eaa398fcb175e3e854342b7bf20ae29c29ea54d7eb91b308852488749f35d71", 0x5a}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="04000000ff006feee785e42019db404c000000000000caf9b4a7dffe5ff75a838b2b77317bd99d9a5077afce35b498d440636f2f580d4cc87732f98865b44c2b1099859640063e0b83e6e1b655172e8d62958648cdeaf7c8106dbbcc97fbeebc5280587e7724244c20bd76a8f6453c364866da50b683a9ccbd2c671132429d9c970e1e3ae86fb38a1d2b17496a1f40c66db51a2972515e27e80170178f72", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x14}, 0x20000000) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x10e, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/6, 0x6) [ 177.648900] IPv4: Oversized IP packet from 127.0.0.1 2018/04/03 08:03:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f000026b000)={0x27, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c7115666340803c4d9f496c94237eee15cc6556a858096cb", 0xfffffffffffffffd}, 0x48) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) [ 177.674300] binder: 15375:15376 unknown command 1670265100 [ 177.692734] binder: 15375:15376 ioctl c0306201 20000340 returned -22 2018/04/03 08:03:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000900000030000300140002006970365f7674693000000000000000d8476a823de8ac3ff160000000000008000300000000002fcf875c0000004b"], 0x3}, 0x1}, 0x0) [ 177.716198] binder: BINDER_SET_CONTEXT_MGR already set [ 177.726751] binder: 15375:15376 ioctl 40046207 0 returned -16 [ 177.776922] binder: 15375:15395 unknown command 1670265100 [ 177.782726] binder: 15375:15395 ioctl c0306201 20000340 returned -22 2018/04/03 08:03:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000000000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) close(r0) io_setup(0x5, &(0x7f0000000080)) 2018/04/03 08:03:06 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="880000009bb59f8959bed532215d11d45ace765029405e96ab5667e70b1f4aa26ce986d45e39d551fa840d1c0193625e7a97a1d8a2b05783d4baffa394a686d0010000d50c360cfa89a68f075a6a8783ee03ddc02a272234247b8c4746510a02f497aec2ebc9574f90ca9dc54f0c26d6e35ce5de796d57e3e89544a9a2e6283dd35dbc08361fa418c3fbf8ff"], &(0x7f0000000140)=0x90) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000240)={0x0, 0x20, 0x1, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x7f}}, [0x2, 0x0, 0x2, 0x1, 0x800, 0xfffffffffffffffb, 0x3, 0x6c0d, 0x9, 0x4, 0x0, 0x81, 0x1, 0x5, 0x5]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={0x0, 0xc1b8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r3, 0x4000000000000000, 0x9}, &(0x7f0000000300)=0xc) getsockname$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x7200, 0x1d, 0x1, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000280)=0xffffffffffffffff) getpeername(r1, &(0x7f0000000180)=@nfc, &(0x7f0000000340)=0x80) 2018/04/03 08:03:06 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000882ffc)=0x8001, 0x4) 2018/04/03 08:03:06 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$midi(&(0x7f0000003500)='/dev/midi#\x00', 0x4, 0x121000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x80c0, &(0x7f0000000380)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="0100000000000000000004000000140001000800010002000000d618397276c2a957"], 0x2}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) 2018/04/03 08:03:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r3) bind$bt_hci(r0, &(0x7f00000005c0)={0x1f, r2, 0x3}, 0xc) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x7}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4626, @loopback=0x7f000001}}) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x3f, 0x0, 0x0, 0x0, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x0, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0x2}, 0x0, 0xb, r5, 0x1) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') ptrace$poke(0x5, r4, &(0x7f0000000340), 0xeb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r7 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x2) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x10000, 0x0) bind$bt_hci(r5, &(0x7f0000000300)={0x1f, r6, 0x5}, 0xc) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$alg(r5, 0x0, 0x0, 0x80000) 2018/04/03 08:03:06 executing program 1: setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x1000000000, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200000) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/04/03 08:03:06 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r3, 0x0, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) dup2(r1, r2) write$sndseq(r3, &(0x7f0000000180), 0x0) 2018/04/03 08:03:06 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='security.ima\x00', &(0x7f0000000580)='security.capability\x00', 0x14, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x3) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/59, 0x3b) [ 178.507169] QAT: Invalid ioctl [ 178.523526] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/03 08:03:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000016000)=[{&(0x7f0000000000)="48000000150019704004007fffffff56021100000000e09f488300000058a201f7eb6280dce3bc4a03049174643c89000000dea906000000000000ff41feff4eff2b080000000000", 0x48}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x3, 0x80]}, &(0x7f0000000100)=0x8) 2018/04/03 08:03:06 executing program 0: socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) userfaultfd(0x800) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x100, 0x200200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick, 0x0, {}, 0xbe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0xa8, 0x8, 'queue1\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 08:03:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x77c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) r2 = accept(r0, &(0x7f0000001880)=@rc, &(0x7f0000001900)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001940)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x20, 0x1e, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) 2018/04/03 08:03:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='user\x00', 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) [ 178.551792] print_req_error: I/O error, dev loop199, sector 16 [ 178.558631] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 178.589098] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/03 08:03:06 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) 2018/04/03 08:03:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e07956565b5f45a6bad668ef5e4a3a4f3030b86e0d5f4090902c6457136c", 0x129, 0x10000}], 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="873ee0b74ca79bac77f8cf1d43292b79f19505e3654f71ca3d8a5adfc59f58d2ad4e554b148105f2ee90335d3895dd0addaffd8ffa6fe2863a8724535a6e51c68a3853346ba52ed4e2d7ac96ed9ca42d81cfadd4ea9a48b172e2f4828a7a9d334946b8a7c041cb3a21b87ee4086f82222f402bf1399e652f574b9acb5fb6dbefc94cf5b2946b4e30"]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f00000001c0)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) [ 178.612384] print_req_error: I/O error, dev loop199, sector 128 [ 178.618816] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 178.650342] QAT: Invalid ioctl 2018/04/03 08:03:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000001280)="c3", 0x1, 0x4000044, &(0x7f0000001300)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000080)=',', 0x1, 0x4004004, &(0x7f0000000180)={0x2}, 0x10) r1 = getegid() setgid(r1) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x8, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000240)={'syzkaller1\x00'}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0xbf, 0x0, 0x101, 0x3, 0x100}, 0xc) [ 178.664642] QAT: Invalid ioctl 2018/04/03 08:03:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a04000000000000000400edff0c00ea0008000100"], 0x20}, 0x1}, 0x0) [ 178.692846] print_req_error: I/O error, dev loop199, sector 16 [ 178.699573] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 178.739164] irq bypass consumer (token 000000005aadbe56) registration fails: -16 [ 178.748355] QAT: Invalid ioctl [ 178.755358] print_req_error: I/O error, dev loop199, sector 128 [ 178.763268] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) 2018/04/03 08:03:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR]) open(&(0x7f0000000300)='./file0/file0\x00', 0x800000000002040, 0x0) r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4) renameat(r0, &(0x7f0000000340)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 2018/04/03 08:03:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000000000019, &(0x7f00000002c0)=0x45, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) 2018/04/03 08:03:07 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x101000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/04/03 08:03:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x3, 0x0, 0x0, 0xad8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = request_key(&(0x7f0000000680)='id_legacy\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='/dev/hwrng\x00', 0xffffffffffffffff) request_key(&(0x7f0000000040)="ff00000000", &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="6d643573756d656d3073797374656d01656d3000", r4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 08:03:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='/dev/snd/midiC#D#\x00', r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffe}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=@getpolicy={0x15c, 0x15, 0x300, 0x70bd27, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in6, 0x4e23, 0x7, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x7f, r1, r3}, 0x6e6bc0, 0x2}, [@proto={0x8, 0x19, 0x6c}, @migrate={0xe0, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x0, 0x0, 0x3506, 0xa}, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x33, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x33, 0x0, 0x0, 0x3506, 0x2}, {@in6=@loopback={0x0, 0x1}, @in, 0x0, 0x2, 0x0, 0x3506, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x3500, 0xa, 0xa}]}, @lifetime_val={0x24, 0x9, {0xa, 0x6, 0x6, 0x8}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x3f}, 0x80) r4 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f0000000040)) 2018/04/03 08:03:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)={0x14, 0x12, 0x100, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8054) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4a2200) 2018/04/03 08:03:07 executing program 2: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x1, 0x2}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr=0x404000}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x100}, &(0x7f00000003c0)=0x10) socket$packet(0x11, 0x3, 0x300) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = dup3(r3, 0xffffffffffffffff, 0x100000000080000) tee(0xffffffffffffffff, r3, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="020ccf43828951bfaa4b59afc1cdeecd787cbf3de3eb80a5bb31f7a04ff7165540352ff24f6a67d934ca86a0df480be5c1ab70622eb14dd1d6ff248ec2cec6692761165bac12c8897e9fc70ce7dfc78b58c5eafd07f5b5d1df921a21de49fe117dbd8c067b81308caddf68e3f3bdbe4fd73378eee0555aebba5a20003769dbc72f1bcb854f4fd8f6320ace851299d3b66f8bf31301f0f699ed7acf0808eea68dda95d74ebda04209beac655cf11ec04538f6a64d09ad7458d142ed06a2952cd9d79c0987"], &(0x7f0000000100)=0x2) getpeername$unix(r4, &(0x7f0000000180), &(0x7f0000000040)=0x6e) getpid() r5 = eventfd2(0x2, 0x0) write$eventfd(r5, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) write$eventfd(r5, &(0x7f0000000140), 0x8) readv(r5, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="955dd3f33ccef318a96558") open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/03 08:03:07 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xd000, 0xd001, 0x8, 0x8, 0x20, 0x6, 0x9, 0x8, 0x6, 0x6, 0x738, 0x3c2a}, {0x1, 0x2, 0xd, 0x8, 0x4, 0x0, 0x0, 0xae, 0x2, 0x3ff, 0x9, 0x3}, {0xf005, 0x0, 0xf, 0x8, 0xfffffffffffffffa, 0x6, 0x7, 0x5, 0x7513, 0x9, 0x9, 0x1ff}, {0x0, 0x0, 0xb, 0xffffffffffffff6a, 0x4, 0x8, 0xffffffffffff1884, 0x10001, 0x580b73a2, 0x717, 0xe47, 0x9}, {0x2, 0x5000, 0xc, 0xffffffffffff8001, 0x101, 0x401, 0x0, 0x61, 0x9, 0x7fff, 0x79d10b4a, 0x1000}, {0xf001, 0x96dcc258dc98c5f4, 0x10, 0x0, 0x81, 0x8, 0x1f, 0x517, 0xd518, 0xfff, 0x9, 0x9}, {0x1000, 0x2000, 0xc, 0x0, 0x9, 0x1, 0x1, 0x7, 0x10000, 0x0, 0x2, 0x1}, {0x1000, 0x0, 0x0, 0xffffffffffffffe1, 0xb, 0x5, 0x3, 0x8, 0xffffffffffff0001, 0x2, 0x0, 0x3}, {0x2, 0x7002}, {0x10000, 0x6000}, 0x21, 0x0, 0x6000, 0x10000, 0x3, 0x100, 0xa19b373697f5dffa, [0x2, 0x7fff, 0x5, 0x7]}) sendto(r1, &(0x7f0000000180)="87", 0x1, 0x0, 0x0, 0x0) r3 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x200800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x6, 0x20, 0x9, {0x0, 0x1c9c380}, 0x8e, 0x8000}) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121abc7ce07a456021da5792ed957870de9480135970383f503ade2933b67fbf527a5b85ed7c9a493c5bf584a66bf6c856f13eeea7eb3f76211a5eee7d80648b48dd7a343d9e5f1ff503de9326ed59fa571020933a4778a6252b0115297f616e4fe064a3fe0ddaea2eb7c946d2a43fa824387be3da735abb1cba5a02dd040bdc5e5ef191bf002404e2bbb7441ac6171071f45cbebf1a4885e5203d2271f5a79cc58b2092230e169995e65ec393df2601d9c86451247f510a6c58136b9b5517a0bf76ecab5cbdfbd2371727c59bcc62b0cdeb5ce2014eceae858f97389103e55c5e1f8308d44f9c32649982dad5bb7260b4f57e6928413e9e6d347d31659d59b320fa903cb88c88ee6b8cf0f23de1f3a9fb65cd747bbdbcf535f4c58f0881c86f189f7b6b99b2056743289316d05cc4c9d0027a2e77e35ad08d39e26a36fbdd6d3bf5b93b242c1c5b7770f29717f94c1c83bd8b54e37552fc8223ca", 0x202}], 0x1) writev(r3, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) 2018/04/03 08:03:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa08, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 179.403632] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿ" or missing value 2018/04/03 08:03:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/03 08:03:07 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="05000004000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000400000000b73a01c2522aa66"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0) [ 179.464993] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿ" or missing value 2018/04/03 08:03:07 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000ea3000)) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/03 08:03:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x380, 0x5edc, 0x400000000000018, 0xffffffffffffff9c, 0x4}, 0x2c) keyctl$invalidate(0x15, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2018/04/03 08:03:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="f462826de939719dda6f914758082392e1069af768dc3d69e66f6e91c4b79cc71562070945b4a11c6cf66f7cb42df550c26f6a534663dbbb666a395b1f8d62aadd24056881aea4887af30e23004260b82a5e9d95c7ec2295f6b1903baa58e9ecc7519c06ab1436d7926141080b7d5b522d99c62848f3f478a4b77957f89b9fbd9f0b7106d4b9ed70f4f509bbd60375467212edac8df385d788508b606d9802b01a95c73d", 0xa4, 0x1}], 0x204000, &(0x7f0000000400)={[{@nossd='nossd', 0x2c}, {@compress_force='compress-force', 0x2c}, {@nossd='nossd', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@commit={'commit', 0x3d, [0x7d, 0x37, 0x34, 0x30, 0x35, 0x3b, 0x7f, 0x39, 0x3f, 0x79]}, 0x2c}]}) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0x200}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="7900000000f1e7e583c51f966ab0e0c5a21758ebbf46f63b33572fedb7fe38ef22bff15ae4604af86c3c099e5ec24f00dc35181ea60bea1d4f7c8303000000000000007b7361eef791b6393461dbfa64d8851ff6fae9cf399288bf80d99f3cd00612595bb1d57296bf6b7be2ee3f42f09a28a4affd8c6c2c9319f475cc"], &(0x7f0000000640)=0x81) r4 = epoll_create(0x948) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_getattr(r5, &(0x7f0000000240), 0x30, 0x0) epoll_wait(r4, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000abb000)={0x20000006}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x4, 0x0, 0x27, "7677cb717d8c", 0x6}}) 2018/04/03 08:03:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1f, 0x3f, 0xbcfe, 0x1}, 0x8) getpid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0x8, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x3, 0x7, 0x4, 0x1, 0xfff, 0x9, 0x200, 0x6}, {0x3, 0x1, 0x20, 0x6}, 0x9, 0x6e6bbd, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x4, 0x2, 0x2, 0x101, 0x0, 0xffffffffffffffd0}}, 0xe8) 2018/04/03 08:03:08 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x9, 0xffff, 0x7fffffff}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'rose0\x00', 0xab6}) read(r0, &(0x7f0000f92f88)=""/120, 0x78) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x101, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) r3 = dup(r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000000)=""/192) 2018/04/03 08:03:08 executing program 0: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r0}) preadv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/124, 0x7c}], 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x101, 0x4) socketpair(0xc, 0x80f, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x3, &(0x7f00000000c0)={0x40}, 0x8) syncfs(r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x83}]}, 0x10) rt_sigsuspend(&(0x7f0000000240)={0x400}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x81) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) close(r1) 2018/04/03 08:03:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x56d, 0x0) read(r0, &(0x7f0000000200)=""/226, 0xe2) 2018/04/03 08:03:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@data_err_ignore='data_err=ignore', 0x2c}]}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x100000, &(0x7f00000001c0)="ef2d1630007997b36e24618179af89d907a2bd5a840d9d6c6791d6787cd0dfba1dd980020129c5a9b0d95b4d822f378a667e6ad9550a3aa4507f45eec16f065bb6a2a1e6d838bd3924edfeffac86fb19ddb25f4470eaedb4ec3a0dea4a567fa7c8edc810b7b49d4856514130724ebfc9f1b55819d921e48a70ce1d2a07827852815b9e8cf47039e6d4cd3681fa2c21bc166bb714") r0 = dup(0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r4 = getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b80)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001bc0)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001c00)={0x0, 0x0}) r8 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000005380)='cgroup.procs\x00', 0x2, 0x0) r9 = socket$inet6(0xa, 0x801, 0x3) pipe2(&(0x7f00000053c0)={0xffffffffffffffff}, 0x800) r11 = syz_open_dev$amidi(&(0x7f0000005400)='/dev/amidi#\x00', 0x100000001, 0x100) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = syz_open_dev$sndtimer(&(0x7f0000005440)='/dev/snd/timer\x00', 0x0, 0x4a2400) r14 = socket$unix(0x1, 0x3, 0x0) r15 = perf_event_open(&(0x7f0000005480)={0x7, 0x70, 0x401, 0x4, 0x8a4, 0x9, 0x0, 0x5, 0x42011, 0x4, 0x1, 0x5, 0x8, 0xffff, 0x20, 0x0, 0x0, 0x3, 0x200, 0x5, 0x6, 0xfffffffffffffffb, 0x9, 0x7fffffff, 0xf2f, 0x6, 0x0, 0x8, 0x7, 0x1f, 0x0, 0x3, 0x8001, 0x52, 0x95fe, 0x9, 0x8, 0x7, 0x0, 0x1ff, 0x4, @perf_config_ext={0x7fffffff, 0x7ff}, 0x1, 0x100000000, 0x7fff, 0x7, 0x8, 0x100000000, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) r16 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000005500)='tasks\x00', 0x2, 0x0) r17 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005580)={&(0x7f0000005540)='./file0\x00', 0x0, 0x10}, 0x10) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r19 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000055c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000056c0)=0xe8) getgroups(0x3, &(0x7f0000005700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005780)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000005880)=0xe8) getresgid(&(0x7f00000058c0), &(0x7f0000005900)=0x0, &(0x7f0000005940)) r25 = syz_open_dev$vcsa(&(0x7f0000005980)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x20002) r26 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000059c0), &(0x7f0000005a00)=0x1c, 0x800) r27 = syz_open_dev$audion(&(0x7f0000005a40)='/dev/audio#\x00', 0x8, 0x14000) sendmsg$netlink(r0, &(0x7f0000005b40)={0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000000380)={0x418, 0x1f, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x1c0, 0x8e, [@typed={0x4, 0x13}, @generic, @typed={0x8, 0x62, @u32=0x7}, @generic="de126b0fc7b71708e2037e5f593916e2dd01aeb4c836525cfcb2b74a258fdd3d8ef87e95d206b7b6ac", @generic="186a281e9c0a970aed6458b62a34c2a7f04ba0fd53391eca102fbe9e0ec5afcb618c5ed414c57b50d2436c4a3b1a85ffe4c8289b22df6eca2c7f6f051ef8c20c59c4dadb2393ef150294274da68c9cbca8e463f8466aef77b0c2bc719dcbf7feae804cb0a306bfe8f6ad56f8ee6dbc5c4ce073c01bfd2cfb2f4e171939bd93d6a62eca227514d5c1b6dcfeb0fba897bf38eb5957c223164d7cd3d137b0fe1621a42d84427fe0c01293c94ed3059861da645d18264e126a2391fba3564006db0bc487c42337ea35a324ad05f04cde8773bafe0697d9254ab64abf69549dab8dc5e146104ede0b1c1ae48dd290f6c0371841c8c0d781", @generic="3a0e44d37afad8366c9a72a8c9c44f0cda11dd40381c1e43c751e61566837dd1481ffd84989c06b7712c4e911c87aca069b33562572dfd57710a7b6e3cd85b9f3da156f6743a2d66cc4b5f6ad30c9f53d873b504f54b0ff30cd25c8d4948f5718eb11e00544849f641b581d060d74068f480a1778f764cfa00d746f5607d620c6a25e5e15f6dd796b2571a18109a431bbd9f"]}, @nested={0x4c, 0x42, [@generic="6312d56e3cd7188dae08db2f22d90d44fc310198d25278ff9dc626d858cacd98d021f184e18918c5bbf17bb38542a3971d2f952a1473f5d89ba567ff35c0aaf70421b69d50cfc2"]}, @generic="9ced20d1eae19a3140e75dba7103aaf82dbd82829af464bb338685bcc37b3cb0ec04e6e6616b7665231a1aee7d604bdcc5b5f4dc43c9e48e38e2496a93833a066ca79ac947c329a4407043aab33f58fe4a008a552da48896735880bc1765d68d569187ed586feb8d24d590fe52a82c8453f5a989ee6352a2725a902a625f1b40275d34f0f997e153e2d6e668483417f03a42e1b3d5", @typed={0x8, 0x5d, @fd=r1}, @typed={0x4, 0x5f}, @typed={0x14, 0x4, @ipv6=@loopback={0x0, 0x1}}, @nested={0x144, 0xe, [@typed={0x4, 0x5d}, @generic="8a7ea4296ab0c0931b1f783374e1c35544f044f79c75a624096dd358b8189fdbda778582183e5b27455da0c4195fe3412dadb36c714c96ca5736becdc6d7939c00ca6a9e77cd874777940df8e8ad13b9946b7019cb9c5a42c5017ab5764ffcd558c15cdd16154a1c0d3473d699f61fbd702f833b57a14c7a18142dfe87b2e5e739b6720aadc16bae32a26d0edfef00d997475ecd1e", @generic="d93338c0a27b012a10b2d89deece1f525f", @typed={0x8, 0x7c, @uid=r2}, @typed={0x14, 0x91, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="434a577c15b29c02d36b00e53bcf61669073cf5cb61f0b04cd1576dd3a96b3b801cde733167b0bd6a5cde45b294b3807be44c54996d23de34f319abe7a84f48a9c1503598da807c68796dfc7ed20ac6541647cf7b99c696265cdd46691f19d4ced196aeb3564233e84bd3ae45d18ca95763f56f8e4dfd6fe38"]}]}, 0x418}, {&(0x7f0000000840)={0x190, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@generic="8066319409373fa3f5250f5ed29ca6fa3185ee1d7c4d58ca9b8cc0a552a36cc30a93b349cb29a356d60d2410194fb52503b5a9406d07a69be13c98133c9f4ec74cba4b9af156fadc6313abce97f4f32900bded8cee8989f2b505b3cbe54c8098e22297c4c4294619e5caac1b3741eb41c6edcb539d85ea06a2428b0d80215522df", @nested={0xc, 0x69, [@typed={0x8, 0x42, @pid=r3}]}, @nested={0xf0, 0xe, [@generic="7c41e291aca817eb082dce0db290b5ffa2e2297b95ade5ac6f7eee2ed0cbf6b728628e18176efb9a0a341c81150a13a93e77fbf848d446b869b3faaea5b91f511978a488b236d55e537903a3ab1f8e70cb26a8e59367d512e50bcb9fe958b7e4233a3a0b80cdf0051fbdd7c556758ba5ace6c7fe93e2b68ab445d60bfd749f948bb3f1e1ea61696b024f05374067b53d753a202e44e2dddf2649c1048014dfe5d42ee359d0a50c254c6280e025bbb4bcf3551e281525830e43f0ff597f4969059ed30fc33a27a17e439f5552511b001bca9393fedfda1abef4d128ffa33d5e4a", @typed={0xc, 0x8b, @str='ext4\x00'}]}]}, 0x190}, {&(0x7f0000000a00)={0x120, 0x23, 0x100, 0x70bd25, 0x25dfdbfe, "", 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@generic="4e6893aba802e5a43e86395bbb3bc335481a1a25adc8645b", @typed={0x14, 0x55, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="b2eb13cafc805634c950352f1a9cc90323cbb4521bbeaedddb202f2b15f0560a2c030e3e39fdf7f357eaf2a7476d2aedee707366847a26e5002d6838e983b0948c9e51299062235973bf30591d2ecf629ba4df48dbd1bd8667cd9fa03ee32667bc1f64af66d0cd3e0e470c1cd5712cffebdafb4c94c02fec34b97e99652be3585f391d2cf8c7842888187fa83dfe6f3a6205d593682f0b9ba931354eccac1aecd9", @typed={0x8, 0x6, @pid=r6}, @generic="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"]}, @typed={0x8, 0x3a, @pid=r7}, @typed={0x8c, 0x2b, @binary="d425b3f4974081dc8e795c18d6cb1a6a7252ae4675b1be1f30e8fa45fcfa4f3fc3f9ca1c49903a42bf333afe5978b6d18e660edbc967c8df38469053c2e44b6bac6f945ca3d9f86df10bb41da339613cf32fb728e80ce1c04bbd13a4827ad17131eef645dcf61c52bd351dfa9ba8618384ebe7c5cd6d24838bf069520a616fa9a37b7b41d749"}]}, 0x3638}, {&(0x7f0000005280)={0x50, 0x2e, 0x200, 0x70bd26, 0x25dfdbfc, "", [@generic="ae630a93dbc8105adfb5176c96c5d543715f286633c854c5f4a7800e357f88abb4f0f5482cfdaebd3aeaf1ff4e01de08d9fc43d3424115bbbe5bfb0f6075"]}, 0x50}], 0x6, &(0x7f0000005a80)=[@rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}], 0xb0, 0x8014}, 0x20000001) 2018/04/03 08:03:08 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x302) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x200, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/04/03 08:03:08 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/04/03 08:03:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x28080, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000380)=0x3) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x100, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000050}, 0x4040) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, 0x10) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/03 08:03:08 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200d00, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) sysfs$2(0x2, 0x0, &(0x7f0000001300)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001300)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001380)={r0, r1, 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001240)={0x0, 0x6}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r4, 0x1000}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0xec) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/4096) r5 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r5) [ 180.644495] EXT4-fs (loop4): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/03 08:03:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') accept$netrom(r0, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/03 08:03:08 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0xfffffffffffffffe}, 0x48) r0 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="d323667439be382cca5472e0a1bc509f58c5aa9e1ee81db860b7a7", 0x1b, 0xfffffffffffffff8) r1 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="f07703776a4eefee1d41dfb474f5841f69002efdfb4e", 0x16, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xe, 0x14, &(0x7f0000000480)=@raw=[@ldst={0x2, 0x47779a9782ca70, 0x3, 0xa, 0x3, 0xb77abb5c6fbe0c04, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0xf, 0xf, 0x20, 0xffffffffffffffff}, @generic={0x3, 0x3, 0x9, 0x6}, @generic={0x7, 0x10001, 0x80000001, 0x7d}, @jmp={0x5, 0xe8dc, 0x0, 0xb, 0x6, 0xfffffffe, 0x1c}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x2, 0x3, 0x1, 0x1, 0x8, 0xfffffffd, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x80000001}, @jmp={0x5, 0x9, 0x7, 0x9, 0x3, 0x36, 0x5}, @generic={0x6, 0x154599b5, 0x5, 0x7f}], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0xb2bb47cd48923a50}, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000780)=""/241) 2018/04/03 08:03:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/03 08:03:08 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x12000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd5, "6f1d4b09470b45de8c7c201a303b47d484334fb36f7f4f8d9220dfb9db3ddfaa0997200ca3a611848021e0822326a8f689838a5bf045b499a5f8aadb27da28296a8c849666763a79c5f1caa35df65899c92e3ebc268079c92afaf034d7e13b7130897e8b568bbf24b3a704e15f9bce8ef453e34e5034190e7fb1b13b2977e21d45e323c1a34e502da97baa90a8757bd0ec548d87ed604d5c56b99d865b2932562d01f8bbb6f37302c1efcced691996189f5c6e1c692d64076a7cb7b5392e95bad61cb4ca1ae4e8a375f77f75eaa93650b7f2a98b5e"}, &(0x7f0000000140)=0xdd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/03 08:03:08 executing program 5: r0 = dup(0xffffffffffffff9c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/03 08:03:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000008001dfff0000000000000000008e15adec66dec96591e30d3a34d734ca1c7b1b49fdfae10a23d08b4a0a4d6717d8eeea15d9c9afd0f95e06f03256706431dbd36bf4000000000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/04/03 08:03:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x480, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 180.825256] EXT4-fs (loop4): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 180.835185] audit: type=1326 audit(1522742588.833:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15612 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 08:03:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000035c0)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002f40], 0x0, &(0x7f0000002f00), &(0x7f0000000000)=ANY=[]}, 0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x7, 0xfffffffffffff000, 0xc, 0x7}, &(0x7f0000000180)=0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0xb68e}, &(0x7f0000000140)=0x8) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) connect$ipx(r3, &(0x7f0000000280)={0x4, 0x100000000, 0xd83, "2fc655357bfa", 0x20}, 0x10) 2018/04/03 08:03:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = getpgrp(0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x7982d73a33337444, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7c662c5b, 0xffffffff7fffffff, 0x80000001, 0x0, 0x0, 0x1f, 0x40040, 0x8, 0x81, 0x4, 0xef86, 0x401, 0x611f, 0x73, 0x84, 0x4, 0x0, 0x7fffffff, 0x1, 0x80, 0xfff, 0x7f, 0x8, 0x3, 0x2, 0x7, 0x0, 0x8000, 0xfffffffffffffffe, 0x4, 0x1, 0xa, 0x200, 0x5, 0x1, 0x772a1a2, 0x0, 0x7b, 0x5, @perf_config_ext={0x3, 0x8}, 0x2, 0x7, 0x600000000000000, 0x7, 0xff, 0x7, 0x2}, r2, 0xc, r3, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) [ 180.953639] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 180.980324] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 180.987600] FAT-fs (loop6): Filesystem has been set read-only [ 180.994896] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/03 08:03:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/248) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x153, 0x400, 0x64, 0x8, 0x1f}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x1000000000000000}, 0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x800000000007, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) accept(r3, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) 2018/04/03 08:03:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x3f, r0, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000300)={0x5, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40102) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000340)={0x0, 0xfffffffffffffffb, 0x1, 0x7, 0x7, 0x40}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={"73797ac0616c6c65723100", {0x2, 0x4e23, @rand_addr=0x1}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000005c0)=0xffffffffffffff5a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x324) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x1, 0x101}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0x1, 0xfff, 0x10001, 0x401, 0xffff}, &(0x7f0000000440)=0x14) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a43cc93bdd90d25bff189187df9196e94ec084291ee0f5b72cf72afa480305f190438c1915377783ba67dbc371b846d886c10aaf2273580e3cd6c0691b0000013f9accebd0fe93b1a851eda66c318a55cb5edbdb6d0eef5a4c128ca3b5bf82465a6ac989895ced3993602f8ff74457ea6ee64610353a843020850d0725a4cf2d212849e49fe14b1bac4262400fe70ca1844a8adfa0800bcdbbac850be70d5c275b0a25a4d2e5886a80f362f6874cc0d1cf26e42ea19df62dd9d48cd655fbffe0f9d5", 0xc2, 0xfffffffffffffffd) r5 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d2c921cfa60ba99df868f0a7ac834064b05e20127eca4a41e468d3053159ee63f4d1335abc4392a3b786691efc883ebc470d4fd124ee7a760608b47945fcb54982e0", 0x42, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x1, 0xffff, r5) 2018/04/03 08:03:09 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x24000, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x4, {0x0, 0x989680}, 0xffff}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r5, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x0, &(0x7f0000000300)=[{}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x24}) 2018/04/03 08:03:09 executing program 1: r0 = socket(0x4, 0x80003, 0x4c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4d0380, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x18, &(0x7f0000000100)="4d6361806fa214c9d44e2e29e0679199fefb59b81948fa0adfe172d7438ae2ed496bda3bc8bf3a0dcba28abeeffc0a1fd3915dc38de19c957dc35907a6935112cf547d1adefe8ea51282207f62058939e6968c347154c477064a2c160000"}) 2018/04/03 08:03:09 executing program 6: io_setup(0x3, &(0x7f00000005c0)=0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x0, 0x400800) ioctl$KDMKTONE(r1, 0x4b30, 0x0) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x5, 0x0, 0x1}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r0, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) io_setup(0x7, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r3 = syz_open_procfs(r2, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ef4}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) pread64(r3, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) r5 = memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x0, 0x0, 0x0, 0x101, 0x9, 0x1, 0xfffffffffffffff8, 0x7, 0x0, 0x6, 0x0, 0x3, 0x0, 0x8]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000680)={r6}, 0x8) timerfd_create(0x7, 0x80800) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000580)={0x0, 0x6d, &(0x7f0000000600)="a7e0943d4f14ecdf73888554e1620421ccf0bb678aa7c35a9aeac98a31f05632a0cfcb91403e504b1c455ec83361a25e9a561aa6c3531f2f7c078bc5c4f64974ddd6f6e13e4b6d9a34dd0560666935b955f0c02d8723c7607e5c0b60c520774d61e6820cc237de7e76d9ed2790"}) semget$private(0x0, 0x0, 0x2) io_destroy(r0) 2018/04/03 08:03:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x40}, &(0x7f0000000340)=0xffffffffffffff2e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x3c}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000c00)={@can={0x1d}, {&(0x7f0000000b40)=""/119, 0x77}, &(0x7f0000000bc0), 0x6}, 0xa0) setreuid(0x0, r1) keyctl$session_to_parent(0x12) splice(r2, &(0x7f0000000040), r2, &(0x7f0000000140), 0x1, 0x6) 2018/04/03 08:03:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x19, &(0x7f0000000040)={0x1e, 0x9, 0x15f600, 0x4}) 2018/04/03 08:03:09 executing program 7: r0 = socket(0x3, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) socket$l2tp(0x18, 0x1, 0x1) connect$packet(r0, &(0x7f0000000200)={0x11, 0x18, r1, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_init_net_socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x4003) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) [ 181.738287] audit: type=1326 audit(1522742589.737:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15612 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 08:03:09 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000001480)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x27f, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, r0, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) clone(0x0, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000380)) kexec_load(0x0, 0x6, &(0x7f00000013c0)=[{&(0x7f0000000140)="2e6fef7faa8391b610f5165ad4664fd9454182867c7bdede622fe8adef9e6124ef743fd337d8e7c92d0425b827de4786b0c44b0b12939198b0f97c3e3119e0075dd74f835fe5ca87a5401b89b1455953fbde494d3f2c6d852097765e8d6a95b4621c02b66b5770b1b225b5cb5377c896977388c7ee3fbeacfbc1c5f44f97a0ad4777329d8d72694ffc11f01d0c74d77306272b49a3df314f3d6e92e41448505ebaeb5201674b5c485cb7a97407819c0266b5ab802c6569b24217e887b6ff03c9b6cb156f7e6df09cf009ebb9385ea7d75502272cd367", 0xd6, 0x401}, {&(0x7f00000000c0)="0fca4194481fe9e5f6773ba77ffd285060686b", 0x13, 0x0, 0x8}, {&(0x7f00000002c0)="3d67e5e5838e0834fc91cea0dee44076bb0ea07347c6d7c574d0102094cd68f8339a7b020fe50429c62b5ed99086e20b27b5decd2a66728729b43fedd3257eebfd6faa61f2d1ebc7593734dd242d4d93d8a510d6c1bea9d6fe025bda6822a167b5e1df8e0a018ee2c9f96e82874f7d576b63c31b62c6253a5fdf6c", 0x7b, 0x370ef879, 0x4}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffffc8, 0x8}, {&(0x7f0000000240)="3858825e4165f0", 0x7, 0x6, 0x400}, {&(0x7f0000001340)="dcd23731f020e4ecfc6694e624edad937f864ade3576ec67d2d88013513273b94791233295459b9b8e4d1129c4cd94e2164f16d25036c44b12207920eb75ea6b2dc56ebc8e61dfc01afcb072de8993c49f569eb10d6d9b967d6490a4", 0x5c, 0x1, 0x1ff}], 0x30000) [ 181.801650] IPVS: Scheduler module ip_vs_Vlc not found [ 181.863157] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/03 08:03:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000000180)={0x1f, 0x860, 0x8, 0x7}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10243) 2018/04/03 08:03:10 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1ff) getsockopt(r0, 0x88, 0x1, &(0x7f0000000300)=""/201, &(0x7f0000000000)=0xfffffffffffffccb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/04/03 08:03:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/audio\x00', 0x2, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000003f00)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000003e80)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x400, 0x5}, &(0x7f0000001580)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003cc0)=ANY=[@ANYBLOB="2c05009b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000003d00)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001480)={r3, 0x7c}, &(0x7f0000003e40)=0xffffffffffffffe9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003dc0)={0x0, 0x0, 0x3ff, 0x1, 0x3, 0x5}, &(0x7f0000003e00)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003ec0)={0x1, [0x0]}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003f40)={0x2, 0x7b6, 0x203, 0x3, 0x7, 0x3ff, 0x80000001, 0x7, 0x0}, &(0x7f0000003f80)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000004100)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000080)="2a57858024168b08e7d9b182443f723dd769b5cae1f56d537825b1ebe3a449d0bca9ec456800e6fa4e4cfe1877aebebd0814994f639812509f43d737b134cac98ebf8b04c820e6112de31c337db478dd08caaccbd1b6d70e817fdc5695dea9fef0e7", 0x62}, {&(0x7f00000001c0)="ba1f1506ed6898be06f37f9795805043b4b5ecd35d0e30e8d713f7a103528aca4ea8f0317148f5e9eb974702b62e75a9035dc51cd4d0765d77fc8930c4a2d103ff67a56096325b5e326412aab47c", 0x4e}, {&(0x7f0000000240)="2f223a38a4b971f184", 0x9}, {&(0x7f0000000280)="02bdfdfb84d5a91617551b0ee0fac449f0cef5140f62a488239711dc7cce951392be01ee54e6f7f15d", 0x29}, {&(0x7f00000002c0)="20fa95acfb", 0x5}, {&(0x7f0000000300)="00b30f845cb6999fd494c03a8fb2e9ea2b825e9ac25fa931e58d8f76ad4cd7f9f1d5764270c07bb0e849a8b9ced406de607e8743de39f165151fc1d69a224540d15b255fa72018963bc3d36c3d34b91e7f74a185d6c7eef7abf67a", 0x5b}, {&(0x7f0000000380)="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0x1000}], 0x4, &(0x7f0000003740)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x2, 0xffff}}, @init={0x18, 0x84, 0x0, {0x400000000, 0x100000000, 0xffffffff00000001, 0x2}}], 0x90, 0x20000010}, {&(0x7f0000003800)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000003c40)=[{&(0x7f0000003840)="9219f0766e17d79fde9ab14330d21e55fe329bb501c73ff9c181e70c38c40686d0c41f5c4cea6e89500a62651b97ac804b670595aae5114b5ca884db950ecce0064c4b10d16cff9483", 0x49}, {&(0x7f00000038c0)="9738d20626165ce514278de2b1c1b226ae6e637df001a2d5a9b3eda9dc72582b060875a76c6ffaff68b2db2ca79f936c0b1a145856b6bfbb62b5c93dbee4f1200d674d67d73d8ff463b446308b45cdf416fb7ad601d6d878488f6c2997ddef066e862cc7680c470de44e2deb1becb99e92402d18c259ea31a6c16d116a42663072b503a090ce29242ba1a3e56d84b960b288242ccf0e7913460ea51b9522ea0d5342ddbca6803126bf435db9d9b1a9c457b5287a112387e8be660a0168acbae072c10d0b5ac799db00bf9148de9c6f76da", 0xd1}, {&(0x7f00000039c0)="37ca740046e37eed0969c89153ce160db790edd7eac7594f26d4b86fc78ae0aa98dab7fa17b4da71b6d217d93a0f0feaa7b06955d37beb89dae0f89ec865dd8146a64381648f7620288b351dcdac6cf95b97552c5864cd253434a21c3fd8d30c9ccd3dcdfab877e53c75975028ac14c3d5a1b3c46fc688a878ab9b4e279b7ccfc7bea9715f34", 0x86}, {&(0x7f0000003a80)="ef5d9a9e16db87e188f7a46819b739004f97dca4e97988385f1293db4a7c262a611cc54e51b2f5189c4bb212b6c407df9ad93a8dd2950d005c347ee5a32b39d8ceefb8c4663ded64365f22a79fb2df5f8168ff39236bb6c464b1f3f66df6a2ed07c834", 0x63}, {&(0x7f0000003b00)="a26dc9174601c0bc9840b1a414da7bf4b7dfac52eaeb15337bff0e9db63db1199cc0f9860c4e9e3e48e2c73fc355851ce3aaee3f25", 0x35}, {&(0x7f0000003b40)="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", 0xfa}], 0x6, &(0x7f0000003fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0x31, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x58, 0x2, 0x0, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xb89, 0x1, 0x1ff, 0x26, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x201, 0x100, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x2, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xd4, 0xfcb120, 0x8, 0xffffffffffffffae, 0xffff, 0x0, 0x8001, 0x4, r8}}], 0x120, 0x20000000}], 0x3, 0x4080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000041c0)={r3, 0x91, "aa69edd011d7be0059c86815cb5484871ef80b0d3091dbae326e6087c69e538f40d554b7865bff9c404ba5fcbfdcacf85385b4fb1ef6b01087837082b0782e4f10ade4110193e2c13994156c0484872b5533cea2cebd61447b660d5195118a908038ea73785be53f32a9c3bbde0419787c6c48bef38534906e9da3164a3eaa51dc3f3f1591027ddbe34f31029a0076cfd0"}, &(0x7f0000000000)=0x99) 2018/04/03 08:03:10 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0xe72365fa11ec817a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x6, 0x4, 0x1, 0x5, 0x52e, 0x4760}) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x6}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) 2018/04/03 08:03:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'keyring\x00'}) r0 = socket$inet(0x2, 0x1, 0x9) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) msgget(0x0, 0x200) 2018/04/03 08:03:10 executing program 4: r0 = socket(0x8, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/03 08:03:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x321000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) 2018/04/03 08:03:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1fff4)) readv(r1, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000c1cfd0)=[{r0}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d54ff8), 0x8) 2018/04/03 08:03:10 executing program 3: prctl$setmm(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) recvmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/153, 0x99}, {&(0x7f00000011c0)=""/186, 0xba}, {&(0x7f0000001280)=""/201, 0xc9}, {&(0x7f0000001380)=""/217, 0xd9}, {&(0x7f0000001480)=""/13, 0xd}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x7, &(0x7f0000001600)=""/142, 0x8e, 0x737}, 0x40000103) dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x4000) 2018/04/03 08:03:10 executing program 2: r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/96, 0x60}], 0x8, &(0x7f0000002600)=[{&(0x7f0000002540)=""/157, 0x9d}], 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002640)=ANY=[@ANYBLOB="c23b4c9e0d06010000000000000009670100060000000400fe784a783b6d68792e04c41d1048cf5cb43a6623b17bf2b5db9e536c53ada26d59bed6af120c06e92f9c3cede527bb3a69bdb2fd91378efdba9304869124935c132b1f098fd81d016698d4bc69303213ffc56c08bd091932443d9c5a2cfaa222669a8351caf29cf2b6cb8ed928dfd6a1e67fba5ac2ad172d7d21da116c40f52c81b4000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/03 08:03:10 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x90) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x9, 0x6, 0x0, 0x10001, 0x2, [{0x80000000, 0x8, 0x20, 0x0, 0x0, 0x104}, {0x7fffffff, 0xfffffffffffffffc, 0xcd7, 0x0, 0x0, 0x2900}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x5, 0x2, 0xef58, 0x8000}, 0x10) 2018/04/03 08:03:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e21}}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000a00)={0x0, 0x101}) 2018/04/03 08:03:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x2) 2018/04/03 08:03:10 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x82400, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x0, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) getpeername$ax25(r3, &(0x7f00000004c0), &(0x7f00000005c0)=0x10) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x28}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r4, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=0x800000000764, 0x36f) dup2(r2, r1) socketpair(0x14, 0x0, 0x1, &(0x7f0000000600)) 2018/04/03 08:03:10 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6f6f6d5f73636f72655f61646a0018544bab51eff830a4802b26cb804407ad41b7c118c8900829f8bcec085391cfac471262fbdd5c218642ffaf0ff623cdcc11aa7c7ee8697ebfce5d8df5b141333ad152a8670b9e8fcf09427de44acb2585f4499137edf136ef1998fdacc147a03b91adc10671150a1af6904d5cfa1d27de713db351d0fbed870000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0xa}) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) 2018/04/03 08:03:10 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) accept$ax25(r2, &(0x7f0000000280), &(0x7f00000004c0)=0x10) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000680)={r3, r4/1000+10000}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x0, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r5]) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r6, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) 2018/04/03 08:03:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xffffffffffffffdc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2f9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}], 0x3c) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e24, 0x5, 0x4e20, 0x0, 0x0, 0xa0, 0x80, 0x0, 0x0, r3}, {0x1f, 0xc368, 0x7fff, 0x4, 0x3, 0x800, 0x3, 0xffffffff}, {0x1, 0x1, 0x7, 0x2}, 0x2, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3506, 0x0, 0x1, 0x7ff, 0x5, 0x3, 0x1f}}, 0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000003380)=ANY=[@ANYBLOB="e4250000130a110026bd7000fcdbdf250100000880007100026a933e5b9cb2aa02f3ef7993339e126579f322b9fdb691aa56bef2010f5a6a5722077a85b01dee4513992991ceed2944045a7c98aa52aadb78227e95a42deff622fd7e7557b45478cfdcd636f078327c7f4698ae71255f92680ce3d9f81a05846a441fe81ce21d72fbbc80248129cbd51bb298c58cbb7fe68e86fca0f2445353fe14b8473d0d88ba7cfaf7c5b5c66e90edc31fef761fe8106a030a20e3025462175d3402f92422b0d27a15a0c8d6596f990c3600641f5faccca25e75e733d3140718663ed25590"], 0xe0}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) [ 182.923536] QAT: Invalid ioctl 2018/04/03 08:03:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd8, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0x8000000000e12, 0x0, 0x0, 0x0, 0x0, 0xfc69, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001100)={'erspan0\x00', 0x9}) 2018/04/03 08:03:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x21, "76913235dbc72ddaac3d30da62eaaacf476ad42399df6a7d9446a2e44e61223d17"}, &(0x7f0000000080)=0x29) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x80000001, 0x7f, 0x4, 0x3f, 0x2c53, 0x5, 0x6, {r2, @in6={{0xa, 0x4e22, 0xffffffffffff0000, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}}, 0x1ff, 0x2, 0x3ff, 0x5, 0x7}}, &(0x7f0000000200)=0xb0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) [ 182.944828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 182.959494] QAT: Stopping all acceleration devices. 2018/04/03 08:03:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/37) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1, 0x2, 0x101, 0x1f, 0x0, 0x81, 0x54220, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xfffffffffffffff9, 0x7, 0x6bb71c4000000000, 0x0, 0x6, 0x3, 0x401, 0x80000000, 0x9, 0x7, 0x1ff, 0xffffffff, 0x100, 0x10001, 0x6, 0x1, 0x4, 0xd3f, 0x1, 0x200, 0xe0ed, 0x6, 0x2, 0x35, 0x0, 0x3ff, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x204, 0x8, 0x3, 0x1, 0x97c, 0x7fffffff, 0xdba5800000000000}, r1, 0xd, r0, 0xb) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/03 08:03:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fe0d3894e534cb4139", 0x9, r2) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f0000000240)={0x1d, r1}, 0xffffffffffffff08, &(0x7f0000000200)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) 2018/04/03 08:03:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000580)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000040)=""/88, 0x58}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f0000000480)=""/246, 0xf6}], 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) syz_open_procfs(0x0, &(0x7f00000001c0)="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") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x4000000000000401, 0x0) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000400)=""/241) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f00000006c0)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000580)) io_submit(r8, 0x0, &(0x7f00000004c0)) sendfile(r5, r5, &(0x7f0000000040), 0x1) r9 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r10 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, r9, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f00000002c0)={r10}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r11, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x40002) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x5, 0x2}, {0x3, 0x5a, 0x40, 0x7}]}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8}, &(0x7f0000000640)=0x10) [ 182.997821] QAT: Invalid ioctl [ 183.016783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 183.028290] QAT: Stopping all acceleration devices. 2018/04/03 08:03:11 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x2, 0xb8, 0x387, 0x4, 0x3, 0x8, 0x9f, 0x69, 0x2aa], 0x9, 0x1f, 0x0, 0x8, 0x6, 0x1, {0x8001, 0x100, 0x5, 0x1ff, 0xcc5, 0x3, 0x0, 0x0, 0x80000001, 0xbf5, 0x100000001, 0x9, 0x487, 0xffffffffffffffff, "73882b4277f0ea0d7617633b4ba925f0b634f0b27d5178bffcb2a07e4413bd23"}}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r1, 0x0, &(0x7f0000000040)=0xfdda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x389a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 08:03:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x478}}], 0x1, 0x0) 2018/04/03 08:03:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000000080)='GPL\x00', 0x1, 0x55, &(0x7f00000000c0)=""/85, 0x41000, 0x1, [], r2}, 0x48) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/03 08:03:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x9, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x20) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket(0x11, 0x100000003, 0x400101) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/198, 0x527) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr=0xfe0d}}) syncfs(r3) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) 2018/04/03 08:03:12 executing program 1: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000480)=[{&(0x7f0000000100)="23fc382777912e99182f7c4bd7ccc345a053a5734170ff568bfb603f54b57d8510233f8fc079972ea628cd7111a5a765db957053c016afffea9b40", 0x3b}, {&(0x7f0000000200)="de6a2134ebeda958ef7e6f39150e3dd4cd5e75199571835e1a9d69395da34d7e645f0831a8fadcc32d827f8c3c6b0b3a02143b0b9453", 0x36, 0x47a6}, {&(0x7f0000000340)="6ad6ec06187f23750768f21297761c199d455a97d18e2cbaa7d5", 0x1a, 0xde}], 0x10000, &(0x7f00000003c0)=ANY=[@ANYBLOB="7569643d3034313135300c2c2ded88b91207006d61736b3d312c64656275672c00"]) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)=0x1) r3 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r2, r3, 0x3b, &(0x7f0000000180)={0x3a, 0x771cc072, 0x3865, 0x7}) close(r1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40080, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="7b12000000000000010700000000000000c20480000001c910ff010000000000000000000000000001c9100000000000000000000000000000000001020000c910fe800000000000000000000d0740fffffff70ed200005c4d000000000000c10300000000000003000000000000001b0000800000000007000000000000000400000000000000ff00000000000000040109e7ce2f8e0401ff00000000000000"], 0xa0) lseek(r1, 0xfffffffffffffffe, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) 2018/04/03 08:03:12 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x3, &(0x7f0000000100)=[0x90000000000000, 0x40, 0x959], &(0x7f0000000140)=[0x400, 0x7], 0x20, 0x4, 0x100000000, &(0x7f0000000180)=[0x200, 0x7, 0x34, 0x7], &(0x7f00000001c0)=[0x48fb, 0x0, 0x7]}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000240)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400272f6b60901d33080000ab00ffff000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/03 08:03:12 executing program 3: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x3af37469, 0xffffffff}) dup2(r0, r1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000840)}], 0x1, 0x0) 2018/04/03 08:03:12 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000440)={0x2, 0x3, 0x2, 'queue0\x00', 0x10001}) setsockopt$inet_int(r3, 0x0, 0x76, &(0x7f0000000140)=0xffffffffffffffe1, 0xfed6) sendto$inet(r3, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x3ff) recvfrom$inet(r3, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000500)="bd39db04382eb667e3d2c7a48f195a4587982543571f94573582e7ba9018d13db98c1b82a9b6a2fcf0bf23d06da9c9babfb5e3e509dffefe14f494996895429edb9c9e9d36a2e299b1f4c47df1027f2c8236c4b026fb75107ca69f7b4aee5a9d9629d91785742713287e287a481cbfcb39c93926eb40bb32dd6950fd1f13293f682d2d91616323ec83d50b8deac8b53bb3f516511914facef0b29603ab876507d68e8855c8f5aa00ac1a3d713433276bc7222f2f31fd7b38a7a37c057cfc4723ed2d8b9b7676d6129c91eb6fcb5d27cbd76b4f243e412ead2c60c05bfe4b1f6a6dd07f08d86c866404d861ea9a7cb92b12f2af28b4036a48ea") ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000100)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@hci={0x1f, r2, 0x1}, {&(0x7f0000000200)}, &(0x7f0000000240), 0x5}, 0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt(r3, 0x1, 0x4, &(0x7f0000000340)="3e93cccfe260277f9298c9b89dc99b4df0a68648525fc6ecd7cad53aa70397f99536417796e2f16f18798083997c946b9b704fd70a01a454570bf18fb2f85cbf6713989b3f5138bc80f6f15519778f3ab16d268f084fe8ae2aea33c72ea28412f9305f024a0b5a533eb261cedb580f9709b032142fee45d9bbc8abce7558a42f2e9b77b76798829fd8ded92294524ad540fab8e7b9f8920130d3e02e11eab37ecf21e9983c7b63dfd5d846ffab60f363446c3433d796452fa49861c13354cc8fbded7da5d4abab5d759dda81b582104e5ca5d934", 0xd4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x3, 0x80}) 2018/04/03 08:03:12 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001bc0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001c00)={0x0, 0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$mice(&(0x7f0000001c40)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001c80)={r1, 0x80000, r2}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad-generic)\x00'}, 0x391) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000a2effc), 0x1000) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001b80)={0x1, 0x200}, 0x8) sendmsg$rds(r4, &(0x7f0000001b40)={&(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000400)=""/54, 0x36}], 0x3, &(0x7f0000001cc0)=ANY=[@ANYBLOB="18000000000000001401000002000000c37300000100010058000000000000001401000008000000f9ffffff08000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06000000000000000000000000000000ffffff7f0000000052feffffffffffff4000000000000000ad0a00000000000058000000000000001401000009000000010000003f000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="01f0ffffffffffff"], @ANYBLOB="c80f00000000000003000000000000000300000000000000c1e2fd000000000000007900000000000014010000030000000000000000000000000000008755a005ca0d1f94e832bb4dc41f10451b2ddb9179097d05e6a544be12b8abd544da65a5cfbd588520d19b8df307fe21f4910f128d4e5f7ec0d25eb18e0ff7f05a61211d87e7d4b9635630a46c36f71c235d6b86828d9c56605dae1b7c8533df8ba3a48340d70e88fb79751bdc4c17a63163daec912ffb448a6c89b6e1cf341443b40f3fa60004cf34109ea36081b24bce9c96c4cbba8778edb404e5209ed9b07fb488e31352bfcd8762c82f3f5531cbdedd34ed36dc003bd9", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1000000000000000580000000000000014010000090000000900000009000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000001000000"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0600000000000000"], 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@ANYBLOB="0010000000000000"], @ANYBLOB="03000000000000003d000000000000008000000000000000"], 0x1f0, 0x20000000}, 0x40) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="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", 0xfc) 2018/04/03 08:03:12 executing program 3: unshare(0x20000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{0x11, 0x800, 0xc5ee, 0x1}, {0x401, 0x7, 0x4, 0x8}, {0x40, 0x9}, {0x8, 0x8, 0x2, 0x7}, {0x7fffffff, 0x5, 0x531}, {0x4, 0xae8c, 0x7}, {0x8, 0x7, 0x1, 0x10000}, {0x7, 0x4, 0x5a41, 0x3}, {0x0, 0x100, 0xec, 0x3025}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x456c1f8ea2eb6e24) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x0, 0x4, 0x1002, 0x2}]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000380)={'irlan0\x00', 0x4996}) clone(0x0, &(0x7f0000000980), &(0x7f0000000880), &(0x7f0000000c00), &(0x7f0000000bc0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x4, 0x9, 0x1ff, 0xfff}, {0x3, 0x9, 0x5, 0x8}]}) clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/03 08:03:12 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000087efec)) 2018/04/03 08:03:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x82) 2018/04/03 08:03:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x381040, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x1, 0x8, 0x100, 0x2240ed98, 0x7, 0x10001, 0x1, 0x20}) 2018/04/03 08:03:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0x1}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write$eventfd(r1, &(0x7f0000000340)=0x8, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="4e7bdbc78a50ed4b7247d752a9f6598550d813b93a6301425b1f85738b6919f7014c14e54dfa7943629b85e09306885f62f6af5c84d7926b8bc2a35c6f578c16e491719e78b947f1d0d3581ae9b1353cd145e4ebfc84cabcd35473b35e7f8694ff283f9d3775b1443ca5e8e7a5f5b82bc1406dfd004cfb3c2a5632d281d1845ac5cb9bc4f0d889db2ac868967012f4fc1355697a06cb85f0212bf5ef69ab19a594588aec14ba67b18736e2cbc889cf53498b70d28e42542fd2f8afd50a5302f9439ee7500bad9a274e7b", &(0x7f0000000200)=""/236}, 0x18) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f0000000540)="a1f06c061e96a0a97e11931e28d4642329241f112e3c63c4807ffe039a03", &(0x7f00000004c0)=""/93}, 0x18) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="e2562f0e342d54d28a2500c1caff4303a2fd2340ecae4d06ba722e7f3c06230f63dae38e5c2bf048e8273fdeede826e2da730725fbb07a0696c380c62307a1fbe7c53e47b0ac75c6ace032d41081fc611450b5", 0x53) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000380)={0x3, r1}) 2018/04/03 08:03:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000013fe6)=@known='com.apple.system.Security\x00', &(0x7f0000001ff8), 0xffffffffffffff76) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x5}) 2018/04/03 08:03:12 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="7882c058b260effb", 0x8}], 0x1) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ftruncate(r0, 0x8) 2018/04/03 08:03:12 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/04/03 08:03:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20002) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3f, 0x1b6, 0x5, "55cef6cf8fd42181a7d67c6e90acf711aa425d8d6f1c1877d621de3e86b8593ec7cbf4384dc11b1b5802f823af2bc9abb90c799623032c6b8df5df41fefe2f743f70b3438bf6d2a7a40db7963d11b787"}, 0xd8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1d, 0x4) 2018/04/03 08:03:13 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/03 08:03:13 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000400)={{0x0, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x3, 0x2, 0x8001, 0x2, 0x0, 0x0, 0xffffffffffffffc0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x80, @time}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000600)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000680)={0x0, 0x1, 0xfffffffffffffca9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff96) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) 2018/04/03 08:03:13 executing program 6: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x100) fallocate(r2, 0x1, 0x0, 0x10000101) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fallocate(r0, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x11b) open$dir(&(0x7f0000000000)='./bus\x00', 0x300, 0x4) 2018/04/03 08:03:13 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/03 08:03:13 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x100000001}, 0x5, [0xfffffffffffffffa, 0xffffffff, 0x401, 0xb5, 0x6, 0x400, 0xd3ca, 0x2]}, 0x5c) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)=0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x204e23, 0x0, @empty, 0x1}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x3, 0xa, 0xfe, r4}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x7, 0x6, 0x793fbf6, 0xfffffffffffff800, 0xb94b}, 0x14) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r6, r7) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@local}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) 2018/04/03 08:03:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x8000, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x7fff, 0x3126, 0x5, 0x0, 0x0, [], [], [], 0x7, 0x5}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x4440) r2 = fcntl$getown(r1, 0x9) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7c5e4d589459f2c60a45d0e6d87c4fa4c714f467abbd24afbaf7489e4b373693850e884959410e91e7bec947e790e3", 0x2f, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x6, r1, 0x1}) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000100)={0x7, 0xfff, 0xf44, 0x3, 0x44, 0xddb5}) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(r1, 0x800000000000937b, &(0x7f0000017000)) 2018/04/03 08:03:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000014c0)="240000004e001f0014f9f4070008f414020806f70d000100020001000400000000040008", 0x21) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) 2018/04/03 08:03:13 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x800}, 0x2c3) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000100)) 2018/04/03 08:03:13 executing program 2: socket(0x1e, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/03 08:03:13 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000f400000002f5eb6b140100000200000000cf67da93cfeff2091f675b962ee3000000"], 0x18}, 0x0) personality(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xfffffffffffffffd, 0x7ff, 0x1, 0x9, 0x1, 0x41}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x100}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/98) 2018/04/03 08:03:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c000000140021040000000000000000ac141400000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000001eea9c5902b583e522c9d8e9781f1c23447b03303064aaf5e9f599ecbf8b80c8caf8470beb02e8664a5429d30aa56c07def5afecf78fb6f5c31d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/03 08:03:13 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000740)={0x4fc, 0x9}) r1 = socket$pptp(0x18, 0x1, 0x2) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000540)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)="e30bb5247a5cfe54cddc4f5736577490d86b4c67c782b6b62f3cbdde084ce235025fbdaf7f", 0x25}], 0x1, 0x0, 0x0, 0x8c0}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611818"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0xfffffffffffffdbc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x3, 0x6, 0x3c77ca1d946480d7, 0x0, 0x8, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000000700)='GPL\x00', 0xffffffff, 0xd1, &(0x7f00000003c0)=""/209, 0x41100}, 0x48) r3 = dup(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000006c0)={r3, 0x28, &(0x7f0000000680)}, 0x10) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000640)={@host=0x2}) 2018/04/03 08:03:13 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x8) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x8c, r1, 0x800, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0xc004}, 0x800) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x7fff, 0x8000000000000, 0x3, 0x1, 0x2, [{0x9, 0x8000, 0x1d, 0x0, 0x0, 0x509}, {0x5, 0x2, 0x7, 0x0, 0x0, 0x4}]}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000580)='T', 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000050000000000000001000000000000000000000000000000"]) 2018/04/03 08:03:13 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x6, 0x1, 'client0\x00', 0xffffffff80000003, "eb7761abaabe8c98", "4d1616b637ae3cc9f40b898d1703fa374f6caa9bb7afbfeedade330996460705", 0x1, 0x5d3b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/04/03 08:03:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) [ 185.329058] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 185.464413] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16534: comm syz-executor6: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 185.484525] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 185.491883] gretap0: Invalid MTU 4 requested, hw min 68 [ 185.505119] EXT4-fs error (device sda1) in ext4_setattr:5545: Corrupt filesystem [ 185.523882] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16534: comm syz-executor6: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 185.539855] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 185.543443] EXT4-fs error (device sda1) in ext4_setattr:5545: Corrupt filesystem [ 185.549006] gretap0: Invalid MTU 4 requested, hw min 68 [ 185.576274] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16534: comm syz-executor6: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 185.595894] EXT4-fs error (device sda1): ext4_evict_inode:293: comm syz-executor6: couldn't truncate inode 16534 (err -117) 2018/04/03 08:03:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xe57d, 0x200) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/127) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000000340)=ANY=[@ANYBLOB="8000001d00ffff00000000000000001500000000f56cf8965dc88e8cf3b87c099cfc9d876160b4716ade0bbd4d54d08130e4bf4b76bbd0483f0c96501610af6b1f61daf56680972fd2381985ec559b76e408ef33dc42448ee93135e6d811bea75eeb10bf695a741d9de96ca212d55af675575d62c5b45b111843248f9e2665f0928295776ab984336f147973f648451e2e889d7266e1826914d8620520d6a72bc79b9f628cdcc5a53933949acd34029d7b4ba6c53f4ca8"], 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000300)={0xfff, 0x5}) 2018/04/03 08:03:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffd, 0x4) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="8a157e5cb9e5d3db70033e5f29d9e05eff7706ef0d1006e2e71782c17c651ca8fef2e978b6a5ce7b73d398bfdd2c6b2aeb6767db629c7ba353cf7a1fcb16c67ebed3dc9d55922c5883751f41ceeb009ed4c04df3bc2a8e0eacdac7a42c31ccd6935a541182d99fc2af1c264a8a851c73552f9e9829e8afa7d477d14257", 0x7d, 0x7}, {&(0x7f0000000180)="708090ce86e23ffbb6d7f688d2aceb0f1774efececf8759dfe1e226e1d2411806ce8bd0d7eeddbbc613c4d6d1e93598938d609c19b9657b3ccc0e168190b3ee7357e2d3539378eb6a342cce20bef", 0x4e, 0x2}], 0x4002, &(0x7f0000000240)={[{@check_relaxed='check=relaxed', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x30, 0x30, 0x34]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x35]}, 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '866'}, 0x2c}, {@debug='debug', 0x2c}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000003440)=""/4096) 2018/04/03 08:03:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"697036677265746170300007000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x42}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000038c0)=[{&(0x7f0000000100)="385da766e08ec1d8546b91ff2ef8d30e8e3c50c01efedb812cf9f5c594c4b46b573d67a185b1f863d2e170b34e5c1d522aab445a5a6c33e05e57ca6d843030d83f071fb832b57d482b2895fecc1d8c9016087edcd7e72f1281dd42e311a9e0000398f6078594b1f647c5", 0x6a}, {&(0x7f00000012c0)="d802420f3ebf7250816eef07d83480d7302f0ebfacaba38fd6766793246a0c6b4136e3ac81847bfb44c77306ac3312563d4de362e95967c0095b24ea93a9c8dc836eb78965090c283d749ff7f18d5b92994d463f4b", 0x55}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000003540)="03e8b4ea0b03edff6e56f1c1f33ace7540b2221056fbf17531c459f677dc064b08c5a25538c49e6d2c8be37896cc80b029d1dd6017035aca030060d0768c536ee4608e4fd5089afb5ea3e0a681a18e9fa32efe1e371879a9409987639aad1c9f4264d160e61365cc868cd70b4861091a3bc4bf5ea10f47accab61c28b309f27054cd12cffa3c2a4733bdf2fa05fe5eb2c913f75671d40aecf110ce001a034fd4d39cfbf724fd2945c499e6dc", 0xac}, {&(0x7f0000003600)="3364cbdbbc9723f6f53a9e7271cb0d7ec7b2a8a70cb8f77a59f683185d5a9e351ac1af2bb55434b68e20a32b4d55930e003b3cf301ef15cae5e5f88e121b1f00b55589680cbc0ff0e6e841b19d7d27486e0c0c746a67dc4520af674ba70fed2b7815b99a30da841802334955cbc25bb5103720904674a947e1a19eca6f8bd2651a63ad2c8ac5153cee91d90ea3", 0x8d}, {&(0x7f00000036c0)="a0033c859bd2a7afac7d1f4be68adaf0723669f9bd45ec1d8e0265ff7c43532532f19a4081a41363fc12e7c9aa794bad5771052adec06e0516b84dcb0cc20ef15eae53c3d304f5589deb4c4e216bfee805495b38ccaa2599859fa6794bb70fd2a5622726ebb6f9bd1ccf71f1dc1bbd2b96eff514c095d76a3bcebf92452d70e504b427b4074ecb33b6368444a238a7508c2dd33df43b703d12e1a0af01327f48fa4cc2de69eb90cdebc1b5d2afb03a2e1227b19f27ceab45c587879484db5bd3d6ba8afbc0b1a878430c7d90bc9b9911c28ad104b92568f7203d71", 0xdb}, {&(0x7f00000037c0)="7c9e083cfd5c152e2463148fd090867f1c231a14f4ad9ddb5281a54e900e035a0d1ceca8a08c2ff45d9833a4c114f4b5bbcce5262a3f2bc35e26cc08563c01d9d0419e1e1f3952ada751f00b8d70bbf03e378df4a8314d6291fa0e547243ac23a0f128b3a37acbcd33f832a384e4d9ae8558db710fd724a1341bf9b367ee4daff1e28a3b732dbcc61b802e3381fd4959f238b0604405562509ed1137c5100a7840b66a4736325ae6217bead007554b6a5175d2ee1ef0ec7465efdb7a62013b60cbecb143fd82a150c336ac685a155ea1fc377ea6ad16d6d5bf", 0xd9}], 0xa, 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10100, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x1, 0x1400) pwrite64(r0, &(0x7f00000002c0)="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", 0x1000, 0x0) 2018/04/03 08:03:14 executing program 6: splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d8", 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) r4 = geteuid() fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) stat(&(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000d40)={0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000e80)=[0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f0000000ec0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)=0x0) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) r21 = gettid() lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgrp(r3) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(r2, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000017c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001e40)=0x0) fstat(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002840)=0x0) r34 = getuid() lstat(&(0x7f0000002880)='./file1\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b40)=0x0) fstat(r2, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgid(0xffffffffffffffff) r40 = getuid() getresgid(&(0x7f0000003cc0), &(0x7f0000003d00)=0x0, &(0x7f0000003d40)) sendmmsg$unix(r0, &(0x7f0000003e40)=[{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="9a5e435716344b34c5b7a4061fd64d0ac88fb36eec5c3b3c00ccf381649ba1b0e82113108b2bfcfc77404c44c9800982f96efd994d019b2ac56c2517884ac302fc20d56ef04ef11569af11dd", 0x4c}, {&(0x7f0000000680)="3ba7cc4246e8cfcbfcc611901b715cc817b90db64a76e353705630a47f080ba36300c4dcb1038091b96afafb18ab83997d4f7dab582ec1b07819475c859bc2c962d0c959274b8bd01df5327e273624cb45f8fdf610fe6ef43d014d7198270552fe0aa41db620a04166ada9", 0x6b}, {&(0x7f0000000700)="aa19b4b9abb200f703be422bd91a80b50f1348a49c2ce0e125c9a7f299d6a3b69d676a8fe43bee7949b85e554ea5c47262e2c15dac0288ab53a1826e1dbd7daf06877f173b261ad2ebad3b748282da3abdaec042d89c8f33775fce4d4b74a5c6877ac4f1a05128a66d05673bbe71766d176debb4d18626d3af8e2aed9a4e77179d15e55aa0e3e20632002f767a0b2021e33d4b2e3f761f23c60515d501b96bffb31abe906ada87e3d3877506fdff0b7cc95f08cb172e4492f6be57e79d50b4a078afc5", 0xc3}], 0x3, &(0x7f0000000980)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}], 0x80}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a80)="8f9a25887c54a2337c57d8a6e90e3e75c0e873fc295b94e02f79fb4dc725c2c12d7a3148635e226da1e5e858cff42187868090abd85de7f40e0603d13a6e1ec13f511eeb4794c797b2", 0x49}], 0x1, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf8, 0x20000840}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001580)="4cb891f25bdabc1754444046c41cd2c09c6e6f49b1d0ba95a737e7627412d8a727c2f65881e3ab9f27babc7ced6e15c5fe934ac461147da6c6cccf7513cd8e2144a0f9627e278839c1fa5c29d4a1da173738a147f46536976c26f963237229353be844cc2ab0277f0df6009c9d6ae67b907f0d4c6db325d823db6da73458d131d508489cbe407fe4ece37b091a81a0fbfb386a81237c360afacc19d23fdb0bf1e2480f54a2d6f6390e5053592a4907d8c5db4bd6ab4f7cbb671c035f87851224", 0xc0}, {&(0x7f0000001640)="6c90adf8c69589ad784f1c34105f0d02f67df6f5f6e2333e553eaa057ce347ae8b3af745609b9cba05e87505621efbc15b12229e68af0515408d3c99ed0f162f6fb572554da478d80124bc50268b447c907aefbdb47d2717f8", 0x59}], 0x2, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r2]}], 0x38, 0x4004004}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000002700)="01383c3380e913015cdef2357193ff1430c5057d5ea1002244318c9807535b9ed08c085596ab4c1daf85f04a35ce0315203b0c2f050b56b97934acd80ec9aaaaacc7431312a9a7779d2582b1e3513f8cab05811b1e386efda5da851423d84df13afe40752c281f811b23576083eba623d1b74c35c8deb8e475a4482e82ec976fc3e9822e68cd6a98", 0x88}], 0x5, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x58, 0x4004000}, {&(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000002a40)="3f249589f80cc78859956081890f0d048705cfb070e762cf00de3da7ea39fc2d16070783e53d21988fb500d53202c220a8a5e457793667a4cce2ae16a513cb90835384935c97cbb4a759535b63c53fa4e2a1687355617d2bb6", 0x59}, {&(0x7f0000002ac0)="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", 0x1000}, {&(0x7f0000003ac0)="65c513452ac1d4e192fd6adab28a408e0da8ea4342ee98e137251b1d3944d8", 0x1f}], 0x3, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x98, 0x8880}], 0x8, 0x20000001) io_setup(0x6, &(0x7f0000000100)=0x0) r43 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x1f, 0x1) io_cancel(r42, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000200)="cc622a775abe5e6c9fcfc9d862cc52fff72ff048fb7a38d1dc781fcaf094265e3eadfd0db8c678caad58c7fa4650f4d53408b819003fdf0fe274a41b53465f17ba967bdf823576a123ec87192fd63eb29b7d9ec19d52ffd650d11cd99760e9973466e175dee05ab5bd25c3e47c732202f097248610a30250a13d6c252e32bba08d9fa53b0039f9ebaeedab03007536dbac4874942dfa84fbf9a6bac92fa8678122bdf5d83549174c71b08bcf5139a8a8ef701c739eb74940f70d", 0xba, 0x5, 0x0, 0x1, r43}, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_RESET(r43, 0x2403, 0x1) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r44, 0x84, 0x22, &(0x7f00000003c0)={0xfffffffffffffff7, 0x20d, 0x6, 0x1, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r44, 0x84, 0x1, &(0x7f0000000540)={r45, 0x9, 0x3cf, 0x10001, 0x10000, 0x5a27}, 0x14) setsockopt$bt_hci_HCI_FILTER(r44, 0x0, 0x2, &(0x7f0000000080)={0x9, 0xfffffffffffffffa, 0x3, 0x9}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) sendfile(r2, r1, &(0x7f0000000dc0), 0x20000000011ffe) 2018/04/03 08:03:14 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x1}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000180)={0x6, 0x0, 0x6, 0x4}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x3) 2018/04/03 08:03:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40000000024010, r0, 0x0) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000380)) r3 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/83) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x0, 0x2, 0x100000001, 0x7f}, 0x5, 0x3, 0x0, 0x0, "3d4aec37f0e240e358999e2560160ce3fa730099305f7d073f771b9d7fdfa46bd1ae66c6bc1b4bd0b47c7ac56eff0d1149e3be7f267ae19c212f2f0c8b66b56b"}, 0x48}, 0x1}, 0x0) 2018/04/03 08:03:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0xfffffffffffffa05, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/04/03 08:03:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x4, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mq_unlink(&(0x7f00000002c0)='ppp0{\x00') sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) open_by_handle_at(r1, &(0x7f0000000340)={0xffffffffffffffd0, 0x3, "a24d6f67b0c7c67cb3ef349f83bcfecc702b5cee3d7746704e504b37cf41da7183ae86c41840de6b3a599d3f3fc3c2db5935396958e3ad511cf478e5a50c80d8dd086ad820ffa3512c83f018926ec1c79f26af2e110a0aa5cee7209075c037afa77afc024d544fc69c7a6855cc954546dfe9983959232425afdb56381d0ee4663f8eb13b9a048bfb15cf73da1fea308aa0f9f8280c2fa73545681da646ce53b1ea8135e6fc66e7c70c6e9f83b55a87ebfd9e65ab2686ffbee6c6f6549c4366ada52c067065f917681453c8b03c9e127ba4728d9775474765b2e73b6de68164f97630488b7256"}, 0x1000000000004000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r0}) close(r1) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x671e}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x5) 2018/04/03 08:03:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000004c0)="00000000ffff10d8885fa174c5d55fa48ee14fc1275626eb25cef6a4f952ac68f38dbf35d4a6c0a8fc0ae3626b6194a3cec0cc6ef35f5f2507a46e7f003f87b9199f93dbb26f2af4afd464d909d8a60f5cc8b1d6861affc8834f70af77ec742a4d51e0417d1f2b9ac2c938e458bf44ce45c7da0ca78db95b924e8660624410d2cc7899287a663126aa5842bda921bd25fc99c992b4cb60412959fa8a03ca2658eb104d4202da30eee900e6baa752e12edb6b0da3cb28f7701927422c59d70924195b190b07ce268947de48fd2d6b1649caac34a1377bb17126668bf6735577f409", 0xe1) r2 = syz_open_pts(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x8b, "4dffc86e267218f809c5928860e45d9b29ec061a713bf6f709319758e369a6f38b452d84b11ffc56feae5363e34dc7d9e41186fdd3c2ae7f58051c94b645fc67e2cdee30eca78cc95f471d4d51da27d7eecd7677e8a4d90abf3b8fe3264dda20c13726d125b9a3b050f09e5215d050c5f01e2839f83ed5bbc3324583b011cf4a4780029d8b1efaf49515fa"}, &(0x7f0000000080)=0x93) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x54, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5e66b7dc}, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000380)=0x10) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15}) 2018/04/03 08:03:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x22020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ftruncate(r1, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x4001, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/03 08:03:14 executing program 0: syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000000)="739703905e734fa3618500eb0fd577a66772b6bd2a3dec61f7eff2681f420a8175daf354da6a624592d23bb5c1c412ca57f0126cc478eb16dfcd8160f99139ac5fa52c93a4486acb7aac46cd908a4db2b414ad820d56f4bb7d377b15019bf62515d32039f25ae159cfb7c1120b821ded3f32cc342cce1a79729c7a24fbe889a977b8933e67b006a3e6ae012ecac95d4f8afb14c7291d5d505e36941ca098b32b14b930562f2921e5884ec7cf0a3dd7113a15d0238790ad84534f23aaf987f1698d7dffa140225806470b30682f906c04a032229a", 0xd4, 0x5}, {&(0x7f0000000100)="0ddb73f81cff7bd16f25db19689a708617a35c02a13c992d71e4cf4c9c78e3f5e17c16673682339d", 0x28, 0xfffffffffffffffd}, {&(0x7f0000000140)="002c1cff3b0addb02f941736fe33dce5a47f4f0ee6092db1dc40eb79968d", 0x1e, 0x6}, {&(0x7f0000000800)="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", 0x1000, 0xff}, {&(0x7f0000000180)="9107426b9bd49d184ec52c5643dfc9ac78f7a9f0306b14872a6612e23f4decfa1e659b61cde0a551e56a57ea153da5966727511ebecc415176b95d29ea8de62ea395f6b80d578efe653f", 0x4a}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="01f615ca1be99b1f0157f4443add58bbffd8e87e293c2c7124b9b7ac59c0dad47a91e1e79b17a95c94b8e878573b8555d1c8fbb891e305ee4668fcdb8e961b154c22d25ed275a5c13a16768dabb365e7afefb8ac9ddb7ed1f5b9ee4098489d97dd718f4a356799ce9e186e3dad237b4e100d90c762fe616f58910fd760540b65dc623fa50a687f762829311707f5b9a76baefae79ac1b504d57dabcbe3d38de40f885f2c480b7d2fdba8d2273eb1196d13f198324ed77fc3919c9e8b2f59be6187cb5ab14efd6ef387d8a098518a9e705bc480839cc32ca233850ba66db66203b836bc5f3c6977d7"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) signalfd(r0, &(0x7f0000000280)={0x6}, 0x8) 2018/04/03 08:03:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/mcfilter6\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="9d000000faffffffc797d61f0edd6ec026d657e963699adfdabc7ec93bb5f8d607190b7fe232bc116fd0ea715326fc6d07823b545f5b39d57d810b14b4dcf784f60fbb8fe124a1c0ca204be407e22a5cf940f5c68811cb3fcf699f0319e60e4622ab001b3be6d60ce718d38a5bb085f4083a0c33779356312ea5cfd345ffbaec4ce829c9eb7814b57a58d30f9010173ff83bb2e26b30b0bd80d3272fdbde7097c166432a3557156b"], 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x7, 0x6d, 0x8, 0x3b6b, 0x9}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) openat$cgroup_subtree(r2, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0xffc, 0x40000102) getsockname$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 186.326252] FAT-fs (loop4): bogus number of reserved sectors [ 186.332164] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/03 08:03:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/03 08:03:14 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000180), &(0x7f0000000140)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0x3e) 2018/04/03 08:03:14 executing program 3: mlockall(0x6) [ 186.424493] gfs2: invalid mount option: öÊé›WôD:ÝX»ÿØè~)< [ 186.430575] gfs2: can't parse mount arguments [ 186.435198] FAT-fs (loop4): bogus number of reserved sectors [ 186.441087] FAT-fs (loop4): Can't find a valid FAT filesystem [ 186.457617] gfs2: invalid mount option: öÊé›WôD:ÝX»ÿØè~)< [ 186.463653] gfs2: can't parse mount arguments 2018/04/03 08:03:14 executing program 1: r0 = getpid() r1 = add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0)="a28d7f188d972ac34b97643cf6ded58350d760835d8d2db28aa1896cafd42371f3875d0033db02c1c5c523c60031616b102c036eca0e354f3afbc7ddc06a372a04411503e32ef16a53b29cf93723698414f3a63bc7125f174520fb26a6bc03a58bfbdd7516a45cfab3e872af2ea91268d0e2a10d414cdd9aef55eb47ed113c3ead511fe93c961d876364ffe7d09127130e2bd7e0623b317d05bfedc4024045dc07cfa54388a97e936dc9fe8cb7452eeb583354fb0cbae37652f7618ceea746cb07d51e49aa7dd65daf58876212c143981f5737f975db28a19de297d286638579dd03d28ce3a75f630bd3fbeeadc63aa86c912e24a2fc", 0xf6, 0x0) r2 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x20, r2) r3 = userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0xa, 0x0) r4 = userfaultfd(0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000000c0)={0x4, 0x8}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x7fff, 0x1, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0x1000, &(0x7f00000004c0)="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"}}], 0x60) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x7, 0x8000, 0x9}) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioperm(0x0, 0x2, 0xffffffffffffffbd) r5 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x5, 0x12001) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000380)) getpeername$packet(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r6 = gettid() socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) accept$inet(r7, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) process_vm_readv(r6, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x2) 2018/04/03 08:03:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0xffffffffffffffff, 0x400, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6, 0x2, 0x51b7}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/04/03 08:03:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) dup3(r1, r0, 0x0) r2 = socket$inet6(0x10, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000000280), 0x8, 0x3e1c) sendto$inet6(r2, &(0x7f00000001c0)="b46d13ec95d33bb0db5905a2fa491477ff365ec8c7c4e0d0b4e17634275d1b5f134fe68b840ba74f6c8b1916897f6e22d94a3520c480b492ad3efde2d77e98801de6eb94b5f3997c3b910e070b28005918568b7127ef398cc5b393777bcdf391c8012f529f6b3442000bdd10f6c49b83be211e2fae22fedc102c5e38c419c42e770d893f2e43e87e3013ff12a812ad35a4bd", 0x92, 0x4010, &(0x7f0000000100)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}, 0x1c) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/03 08:03:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x600200, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"ea869fa1206cd5"}, 0x5}, 0x10) ftruncate(r0, 0xffffffffffffffb5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x14, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/03 08:03:15 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c000000faffffffffffffff5b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb292fe43e2555156f2e9a6f8ec4949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044"], 0x83}, 0x1}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xcd, "a85a6e4ebb826b12be129be665e66362122e9a51d22cb0cb5bc69755d59aa46953dfdd97f00c76e6e9d0089122351a2df9c29dc317f0224705b10171f0a0c993c4a08d6eafbec1d3d6d63fd8615f8a646344a463fcb769ef9924d8f52b9f70f5a2ca0b27427be55c8dfa2e2d162144b21f7636698685e9210aa53251f2598dd168b992199ce9656521fe320d38f67e26ff94e2144814c8046ad54c368235b5f9fc6538c1b9f6f58172ca925ed3100e251f8e827620f7b9e5b37c4ebec994cca506a6979ae5f283a47cf93708e9"}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/04/03 08:03:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) accept4$alg(r0, 0x0, 0x0, 0x800) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/03 08:03:15 executing program 5: socket(0x10, 0x802, 0x0) 2018/04/03 08:03:15 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004280)=0x0) timer_create(0x1, &(0x7f00000042c0)={0x0, 0x2c, 0x4, @tid=r1}, &(0x7f0000004300)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000ac0)=0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000002380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0}, &(0x7f0000002400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000043c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000004380)=0xa616cc75b1c7f21f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000040c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004100)={0x0, 0x0}, &(0x7f0000004140)=0xc) getgroups(0x9, &(0x7f0000004180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000004240)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000000100)={0xec, 0x10, 0x0, 0x70bd28, 0x25dfdbfc, "", [@nested={0xdc, 0x55, [@typed={0x4, 0x41}, @typed={0x8, 0x69, @fd=r0}, @generic="d2b3d4d789e155c1a56deb01b3390e3099807a8dac176ba2fb8586fa386dea231e8fba84c4ed0ddc4d61101a542692a21ed3610d7842d38142e2c3f069be8dc6c7b122a75eb3f1fb9f354e4b755dbb4c0ed36016b0cedce1ced3018ccf7d783549c990e05edb612d73fabbe372892d772f9d914eeb47db", @typed={0x54, 0x89, @binary="28a9d93645adb227b382ae2fc4f2c6c3bc1d7b1521e6dc16735b5043dc5881236b0e03c159ccef586f4a112cd212c80d77714803d72bf9eaa6e52ab095961ebf622b44a59e2537f0d9fd235baa"}]}]}, 0xec}, {&(0x7f0000000200)={0x148, 0x36, 0x410, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x1c, @fd=r2}, @nested={0x54, 0x5b, [@typed={0x8, 0x5b, @str=',\':\x00'}, @typed={0xc, 0x6f, @u64}, @typed={0xc, 0x6c, @u64=0x800}, @generic="431286ca1787f781e66654b4e2586783f80c6272f5b514601489e8ef65295bfc6acca3913d4a582d524e612f21e6"]}, @generic="7ae0b43e455441d096c923", @generic="e1dd5e5c5935cc7a08e3c3be36fa8d1a63f3a45e06edd72e2218155b1c33c84f03ebe92f168ad95068bff49c22c238bcb2d6cfc1271b8f1d22d2364c81a7541a8a7861f380371e32436e4e5a4f3e5d91b1427b84982e3f861f480c431e1ad19e4961f6e075726ce996cc1f1c14fa17fb148951013f6aae3d9a2c90dce8fe12eb67707c6007be5b9a0fe04a543d1921c383f67077df7bf8fcbb47935e51b95ad26f830c8a02a5dd3c7d7564873e334dcf79a3bebd96847466db2452b1d837dc96ddc0533737b86e75e662cfcc30b8"]}, 0x148}, {&(0x7f00000004c0)={0x1c, 0x1f, 0x4, 0x70bd26, 0x25dfdbfe, "", [@nested={0x4, 0x88}, @typed={0x8, 0x43, @uid=r3}]}, 0x1c}, {&(0x7f0000000500)={0x1c, 0x15, 0x52634497cd5184bc, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x2e, @u64=0x8}]}, 0x1c}, {&(0x7f0000000540)={0x29c, 0x2e, 0x2, 0x70bd25, 0x25dfdbfd, "", [@nested={0x28c, 0x55, [@typed={0x4, 0x24}, @generic="cdf952cb1025a467392fa6b348353efad62e6e6fda95dd97ecd1a9a82f5136b5ed6b5bb181a8321986681281284e2c68120c6a6821200c759ab85fe68c38fd76f04aab6ca76734619e7641c56660f1b27c55c8603f79f7184acb4785f10093230081aaf23cdd0935b2d9911efdeac4ff0047ff5d867b3cdd298929be95ce83513ccf9e7ce0c9f38d19352f0610f653a58beea6b153e977747f2e7caa1475ced7748e8514793ac16b9d805c4ff36055fb8a27b3fabccd08866f8915efd5da7a98df5f4917302327d9e2fe0f5f", @typed={0x4, 0x50}, @typed={0x8, 0x8e, @u32=0xffff}, @typed={0x8, 0x44, @u32=0x2377}, @generic="24859890deeb92d4f433ba13a5c4243d76511bd0e53cfa27b07eb8a1ef9b4f6af876b789043e3001b16db50fa3e0f5b0f98bcf78e3bca402e0504cc9d761db788c89fac44ee5edb94f4cfcb9006b2aaa53ce153aaca14d1cdaa04b344261e17a5a09ae90df19617fe3a656e4f7d861dafea50f67f12652449b65d0c1b9dc723a03e5c3833e70d565f635d9e4d0bc1ce687dd23ab52aa06e26ed0ca96aa948d4f2aa0740591646ee96decda5a52cf5becadab6d514ed84bb0f230e183e22b1c231957f8f9e7404163cd7d00e3225c4e083cf1653e2b26eb0a68d063cfe7053d13503f9475142442f104a08a62", @typed={0x8, 0x1, @u32=0x4}, @generic="39ef422948abb9f14d58d2cb66b35eb8dc2c6500d7a35d8f1db7a2922d909371cb7af9de68b64a2ee1764c0eb81fba7e6bcc5a8fb0000a57872773968db49051786fa59b9ccd75e54b0fb2b500cdf88d8bd3f6b97541f91cec484540d9ac8321adb47720c86705bdc7f18413d0f2e78a961f7530371d00b9af3f16d077008d272a9890eb116a1873cf855e21cde243e22a9ea316f12dec5f90e2da91ed38cb5cf5195d7828ce18fa123b440d460b5c"]}]}, 0x29c}, {&(0x7f0000000800)={0x2c0, 0x29, 0x1, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x11, @fd=r0}, @typed={0x8, 0x25, @fd=r2}, @generic="de98820593d5f8fc90b9dc2d3b26670dba6684ce070d7a6b3e555d2756483af8e9d277d498ee1f0f8febcc51fca675bf55de42557ba2339257c4446021ba8eb3459184913deffd2d37fa1144e81d6709c43cc99a44d5343c5e30701ff5c36c5e0e6338bc7e49da22a948681f8a29ce400f47dd929312e57aaf598e4a532c8bf0e17b00537e70a75f230592f1aea300e477703db4bf8d37f48f962cba3c5b31bb61acccdf1be083d823235f63f526bd75afd6aaeba5441e5ab6289edb4013da19e02ed74beea4f60749e873b3d4706516ecdc8f41886c3d8b4e88b037d556c750c10c589caffb411ecd951f141f3e96", @generic="b667c34f141b1ac6e59dde672cd2b2b31adbd8e7be9fb2b07d2413aec1ee5eaf6218b028634726312de1bfa095507ba641de20d6686718eac3af762f94eaeb1ab3fab7c40a4228e7e3c5383de8d98dd3df2678d8f13ccf4929828b47a5981c16f55479432c107d768e87580d60580e64c62c003a45b325f601a4e0b4ebd338629fd7e82d83ca64d39114d87b772713dbae90f04bef12dfaf3032a8e349439273a990e7f03c2258026e493bdd85773186285c6f3df9044f1e462d", @generic="582ef739806f6c59f27dbfbf2dd9da72cd2864d678e433cff2506f9ddfd45c00235f210883ce0f51aa7e69b1dab89137579bffac812913035d017fc0cd388e0606679184582ad625daafb9a6892d920e1b2e728899aaa579b3be30b713893ef80fad43a153a735dcd7fd2bd84b3d0ec0fc326bf56d74c01ce249cd276a48907efc52335d63be65a55877c617dbf302e4e9d09023269c97daea644287db1ca6f8661a84da09c83102c39548092d3d963784309e1b892a723fbdc959a4c9aec01b1abe9233cd397aa58408831e58ec1aacd5a6af3638c6073d12b530248dba4d3acc0655", @typed={0x14, 0x5d, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c0}, {&(0x7f0000000c80)={0x15f8, 0x18, 0x120, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x11a4, 0x9, [@typed={0x38, 0x4, @str='trusted:em0,securityvmnet1*vmnet1+&+(md5sum.eth1(\x00'}, @typed={0x8, 0x7e, @pid=r4}, @typed={0x8, 0x91, @uid=r5}, @generic="deadbba224acd9c2ac7edab24c6b6bf905fcc10fe13f09abcf0d5f008473ed96da361a8ad235a487f8e676b1b2f4b04adf65424979ab1a3560b3f186d0b574136d1ddbff84963393b7ccb18db966eff73b6369441196c1ff7154a4a2e2be6ecb329587810598ef59aaeefcd04966fa98", 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@nested={0xe4, 0x7d, [@generic="6ad4580f41118efedc340da70cbb14452ce68009b342e5c9f418a1aa1d674b59df651a8d96cd9b4516ba3c780687c4622a86a0e7bd7f51cdcbf9d205a515162ab27f4e9095e7819f1c37a698694984cb47354975782294e832a040aef62e5326f682046a023280d06886d07b693e85c39f7f628ec2fc17df2544f7290446f35dafaef7413ec211d491f1688b3100f41da2b9ba1892f2b32e56a60ecb0785627fbce514bfdab22b514cf790d1b8b824df8db76d5363a582ff09ec5f860487956535644f3a1a0c80492512ce0685355c", @typed={0x8, 0x28, @fd=r0}, @typed={0x8, 0x68, @fd=r2}]}, @nested={0x7c, 0x90, [@typed={0x8, 0x6c, @u32}, @typed={0xc, 0x2d, @str='eth1\x00'}, @generic="d3e16d8d7aaabadb8b20e37af5d1014a23ec36406a4bc5d08c2ec009a673ef0c57adeeb7d5ce6013d804d54e0e4dabe1e65a6bfa1ac6660364deb112d9587c738bfe4595940fe7905aca2142aaed", @typed={0x14, 0xe, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x8, 0x2a, @uid=r10}]}, 0x4e0}, {&(0x7f0000002fc0)={0x1010, 0x25, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@generic="a55b2995f389a4b1a3a219f2c71c0d1ef27b26dd3a97ae35aa841044ec80a4cfadc64dce8f1f94aa303f038c221a9041561cc66e76f052efe59c714983f138b270cb6ef6f5cdcc6438f4f506f042ea67e65a829e566e549ad6b278e29f73b62424820c8cd9218ceaa88c5e0de91e2f7acb284833a01edc5db1a6060068d453b16bbbf18382f37c31d2a33eca0c05ed2da43343c353e82b7b44feeba4cdb8aaac8685ab1e56252027fbec4d1e6265ae905202e058e586cd4579dfa46a87ba0a42eae51ff16479bbe96a0c32d0a9cae84d66421a612eb8fdd389ee025db3b5f57a320c0777c4a7cd8b3d346e219d99a8521c0c6e84a9a079b2b95d543969cd058a4a937860f9f2f5049f6631e2d6bf0cac850fa4ad613bbfee271bc5aedafabd4dcde9aa7a03301ab3a0adb690145507754a1605d2912f9ff739f23c1b6c485f876b5a62b9cc269e4931235f821e14e3a13ea1cc62139887867ccbe7a83446e9f833eedfe41e13546959b064a334eb6a46f5dc3a316b67d8fa3d0c31e10df20b8e01d0afdd98d6822c98ccb2864a8ee621b8f0f14d0dbdb4da6c1de2d9e520480572b28d3205ece1c3eeb05012fdae2e4f82909343c87a6025c7fa0e67d5929891dabb75695c78d64365253e9014d68debb07760caac3f05dccce40203d2f3edd484a6ac6626fe452b949294754cc00ca368e9e1d5d7d880d2618b42bccc7e8002be172735eaad045863cb36adb5dd5803cfdf2887488a4dc026e2101f96167d410bd1f931c3b3bbfaae9f05858bb382acedf95472e274e0b8542505397f2bfa0d5c0b5d7ac5a3013fcc218f3d27248d4debb529a32f82366f93925a0256230088fd6737bfecb7492a2996bdaec44165db7459cb1a7ccd48feed6af55124d8ba180d43abc9500012083a419954fb9d3462abc73f26ceebc567c809153577824156ed26e6e61bd922eccf6123d21ccf882f5ff451e3a15a87b8756793ef85b3d252d18e1c6c65546408b12608f786040c63b923ee168738d588ea6b25a7646888f8a7a1fbe2bd2971d87f0baf0e09bf219208c76a004f527a892a7f37622ef76d9228140838faf8ff7bbfaeaaa5217a0fd3059e6f0dbbb8f37e370836be67bf2042e9eed18c010473b8cc58b2b9e97f63e383263227eac18644e8b0fcb93b802db4b9f471191ab0001eedc246a2d3277e171aca8f071b3f55bb9c215af90a2daed7e0631623962486d6d5c57531c162d08698a11498fbaca57146ee4497a9818f32c41ed4ce4a9681e8aca3fb0aa72c4e052e12153cf9f0f74bfb765c059c5b259fbc0e800c4c6d35f68b278b344a5a237ff8b989fa7ea25f9fb7b60a581905c8bb1d3fd970f6f5c3e169da0bc8dbf0fac72f0cc088d43d4fa214e30715ea91930d34690187ec0a646d549cf16f354b8940e998ef08a07103ddf562e4952f51c5934595fa70ec3115693a7a9134105c46ef22bb58d1b35a1dc776cd167f37b90ce98e7b07cb8591fc58a375984a95f4abd0ba4ab97dcb06e0409dcf5c84acd653e78a308d59262fed1ad67d26497a4723969e9aca49f19a8261a92f7e1320532a3c2e41007ab42097b987d2cf10d762317db709eb5eade3e4adb8e6e40b473ea4dc5791d3d84cb6a653104c74cf4b2b2e7d2c1991b7432b4ed50eb1dc7a35a139aa108c8ddbdffa2fc46c8ab3832a29a81055e6b1b08e83dcc989e629e1584be320e72f7875b1c8cd88357565ce997fe03d15e959553e3ef4b04b5e2b2fa19508080adad61088e64689e3ad3703b31ef33ed5738fcf73b1722d776ad269f276a17667cf7f0ae1c25ed33f19340065b881248896789bca74e98bd0ce6a17e8e2af177e3f28bd261763cfed7ec59c83441dc60d7d918f045a1ae6c3c81cfdb21ded5271b62d76a73cde604b4ddd6644ce695caef430dcaca1b9179a0edf5540e7da4caaa7d3c541f115410f54d5a08e302630db9e4ebb32a79ecec1bd9136cff7a51a6c8895ed63219cb1056a9fcd8aaa2227028ab9bd99d2fb8e040c05af5078e0e7719e32ab6743493b985554b0a2b3b85475a093a91b34b6cbe6c683beb1d80189746b0a47d41559b28efe17ea4428d17bc2fcc87422573913777a0d0e5029b2a55ceab7a4ecbf27a0534768d25bef9b371b2016cf01803141ff40b3d45ed8bdb04c557fdc3da8a8fd54029e1cc316f69a2ff0cafdad4161168949714e062d749e6461076e908d565265dc964507e3aade243ec8fcfb75ba77b2f494af2e1752512f0e047e9a69c86e83b53852483c5ed6eb61becde8aa1ad4c22fe20db80961aef1a9641d0ec10af4922c42f0b186d7fd080379861f5fb88b0f26d30d599a19b5abe369d44d2fff41445a08262b7bc76065250660f44461398062ef4ca4de92ac5890e3e0ec87edd20c2b5580f7740f7f823ce82345eaa4f36b17687503cdf0e795751a47c9b2ee3e9eb5d75a20e256b8925fcab82bb9c21198730a5e29e804290d95d5142bc8ab495feb4a583a7ea7debeeda1fbcf3a95365130c19e74959aabc3a8fcf5ca30449dcbb3c4ddfe06e81297fd050e5f1a7131e47ee4f668a737dec9a8667bc67aca978bef180bcee76b8a87bdb745ad843da2b0910c37db0febb4b8fa4f50e241ff9d25e9f747cd215527c5bfde77300c963fd9551e2ac9eab2c5a66a6ba090467d5aeef73047c5392ee9446a442f92f74ddbc2fc432bd3609e553c30c09f9e832ea60ad4c25752766126323d726e2e6715c30a6157ba4318ce3916929cad9dd2a4ac865ec8331a0d3a41a0896d8f81a69e87e0ec809667d1c0ba27550129155b2bb44741b7f6a52afdcb85e4314def6781affb30eca752c6fdc241274d2dd9c76bc87c384095094b1007b3c7536ee72657af55659b9ad11a66197df198083e18762e8ba6e063522de9104b5751172a80fc2a644f7175b6ff905d7ea145da24b9cc0030fb69281f3922f9da921c88d2ff8d411198fd6935808dc7743f61a305d52591e919636827764706d5cfc950d11482feded9bd551f8bd2a27d459b1b20d80aeb427772e240c084e2b6706819e2f15c07a35f4637753ad7924b4cd9d5bce849b3b759424b0e7d3fc293042dbb1558fbe09a9e83f16ea4c8913536bc0dd7f7d5997942b3a0f7a2efb99ad55f8458b8a766dc696c813d7cbb2cea05a77b518c9a30b323dc321c3fcfc8bda0dc2189cde73bda1a4e1191bedfa9aeefb87e7ceea8c609045617221a2762e8478841713b01ec2b6c85e5739bf8699897a740f5d5f963dbabe5920fe099e8556515def2e20ce245f31be43042147f86669f1bca18bf9be03baa92570cb722bd495a7094e6cb65733a5a92112463308fafa647517d49ed2d5bf138e7dc5f4bb5153b30de9a0b77c2aab8d8fdc1220aafd1c5948115b24eb2a2b6bb5c089d6aa08353fb35910aef6a276eda89779e4e8a1ceb2e93ac89e7f7bc6b141ee0c45f4f0291875afa8bfa44c3901d5bfa31f7bde35510fc14f620ca92e55113c4cc8d5113aeec1a6e37afee986c7c8aa96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0x1010}], 0xa, &(0x7f00000041c0)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x70, 0x4000}, 0x40000) 2018/04/03 08:03:15 executing program 2: 2018/04/03 08:03:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x7f, 0x5, 0x1, 0x8, 0x10001, 0x2, 0x1, 0x3, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000340)={r8, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0xfffffffffffffffa, 0x5, 0x6}, 0x98) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000280)=0x7) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/03 08:03:15 executing program 1: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100080000, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, &(0x7f00000004c0)=0x9, 0x5, 0x4) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x9, 0x3, 0xb6d1, 0xfffffffffffffffa, 0xfff, 0x2, 0x35af], 0x7, 0x3, 0x5, 0x101, 0x200, 0x8, {0x2, 0x88, 0x2, 0x4, 0x0, 0x3, 0x7fff, 0x1000, 0x2, 0x62, 0x8, 0x80000000, 0x3, 0x10001, "7403b7a6685624097571b6b689a20f0036ac4296dc4a55334b131b73e91ea9bb"}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300)="b9d4fa334f0b1ada20b3c6dceb368b4cebdf06e473ee96bd2400471e6ed9d2c860b179e6b58c7862773c92b76eb113836fc0e17a9acfcbec216637c8c6cc25b49432d1e5e9f8c8216292b9e6140fbbce6e65ef1ef377dd534626bc999332c18f2d181196f29dfe72276d4fcf6004fab779bc16b18669c87a53475d5c5b9858b12a3ef66e288dd7f76ff21f4c7c4cd0dd87cf6b5efc2f374738e7f027e5a6041dd76c4044505a227d6dea82e018d5b98390918cdb6d73be56c0b3eb64959b55ce34763b7d0b4a629fa0385e8107c96831b688f5c9497b7cc434e5a8cc9b997697db7a568dd6420118dc1812", &(0x7f0000000400)=""/125}, 0x18) mbind(&(0x7f00007f3000/0x3000)=nil, 0x3000, 0x1, &(0x7f00008a0000), 0x1, 0x2) 2018/04/03 08:03:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x88, 0x5, 0x63e5) setsockopt(r0, 0x1, 0xf04e, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/04/03 08:03:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000000c0)="f20a5e0cdd4d143d9ca9aec821e5bf4132c95aed66ba0d73e6b573c7f32894f975d470dbd38d4346ff64cc4f5012abc6ebcdefe9b93c3e6f80888f3055ca177ee4f2a2b436197e54560986743dc3201b94843c4f1a0229f93065e77411990d72814a4ceb280da66d06e0a00c29b134a17c69ec833d", 0x75, 0x0, 0x0, 0x0, r1}, &(0x7f0000000180)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/46) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) 2018/04/03 08:03:15 executing program 6: r0 = timerfd_create(0x7, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x4000) mq_timedreceive(r1, &(0x7f0000000040)=""/24, 0x18, 0xaca, &(0x7f0000000100)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/137) getsockopt$sock_int(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/03 08:03:15 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x600, 0x400400) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/03 08:03:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00', 0x0}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x8, 0x4e21, 0x1ff, 0xa, 0x20, 0x80, 0xde, r2, r4}, {0x7, 0x8, 0x4, 0x56, 0x3, 0x80000001, 0x9, 0x10000}, {0x5, 0x3ff, 0x7fffffff, 0xfffffffffffffffd}, 0x9, 0x6e6bb7, 0x79a477312165da7c, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0x2, @in6, 0x3500, 0x4, 0x3, 0x7, 0x401, 0xad, 0x2}}, 0xe8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/03 08:03:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}, 0x48}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = syz_open_dev$vcsa(&(0x7f00000019c0)='/dev/vcsa#\x00', 0x400, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001a00)={0x0, 0x1000}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001a80)={r3, 0x80}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r5 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000500)="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", 0xdc8, 0x80, 0x0, 0x1, r4}]) keyctl$get_persistent(0x16, 0x0, r6) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000001540)) accept$packet(r4, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r8, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r9}) 2018/04/03 08:03:16 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = socket(0xa, 0x801, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffff1b000025cd1163b5630700000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/03 08:03:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000058b000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x6, &(0x7f0000000080)={0x7}, 0x8) 2018/04/03 08:03:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)="51b9d09e17acd5bcefa07ef67fdbaa5213901e46e019dc32d81fd449abe958aab15ddf264da2eab54eec7ac3ec3d5ef778c18cb74507da3937bd88f36e695940880a6419b46880f3eea7f9080b5a53f2c4"}, {&(0x7f00000001c0)="e5087476e7dce43de3380ea72a5dd298bb1da50b39a2b40607e904586fe3797131d5f0f905d75b4adf0afec77c74bf9ffca37e6e5f51b110b6ca1b0471dda9157eb2c1a89ea3809a957448ff10dd05e02b0988e86ba4cb79cbb9d653d41c6de1e5fa48f142f9662f90f58a800ecfdb1e85143190fa050bb05cb092084bcc876aef0de8230c611dd9d81f4646bb1f86044892181830f4cde3f80733edd0b683b0ea13813be989ac9f9b6fa13cbc24d51d0053942af49c5bacc94224d183c41c43cce91b09de2dc765622d96994798f63ea7ac56dbadd49d31cc3875b4c6a8f886c93ad0e498d5f72b79bee67a4c5f00fdc1c6abe7c761e3b593"}, {&(0x7f00000002c0)="f5959f8d01e4c9306be9bfd4749e091eb421f317db066d5938a2d287fab8a0f8ad6202a694e6d829998965ab1ed75223697f1635d915a9fbfa1c3cf89d046eefc03a8bb8d96213438d39c269b1f422d40e0dd9a07c6ec6a0dbee176ec986f599f4d037a982bca37e8a1002fcf6bc"}, {&(0x7f0000000340)="e38e6dece247799ddba829dcb9c468d8d966b8a1de2cfed2b936e27a5be604947582343418e7e68c146d3d700c38b6257f194a5736ff5f94025190249d54e6ba5127a4638679b556e5bf04d18c6017139b"}, {&(0x7f00000003c0)="27b499965034fee43f1449501b27c68ee01a1dcad6eea441e5eff2c33539d28d17f38a1ad6a511f6e7b2e1158d32006da931bc8b47f8e5f522f80b5e20be12309539fc0840394f9f00dd410fb8c0474e6f2c19909eec5a893ecaf379b471c8b1115ebc20498c11c2a7d0a6a1f8a25ec0e2cde189c2dee776e06f0a15b11be241a3ec1e1c833531dac5ec0b6dc82f4944efd28ecb93377be1bc72bc4f76c6d21ed28584e3", 0xfffffffffffffe91}, {&(0x7f0000000480)="b8d3555102959dc451a3cf649f61aeb82cc40903e0c1a9c1c708de1eb73772a3b20374bcc4c230544d26579e81aa6d320ae8f33026020806522b49b2caa98f2ab7eed8058080b6355c1f2b833f8848ffa71d09f0562b3a8f6e95854881c1a699de26336181eb97226ba6c3adc9ca274a3a0a959bc5db5966f34ef8cf2805ede250c21abe0f3809"}, {&(0x7f0000000640)="58915f85a232079adfdadfba14025ee8831d94443dc630819294bd68ad9adde2e74e958c903235d5aa4cca1f66e13b8463913c1534997d1a22eea1f88a13fb09bef0b90b13fcf660aff473091c56be4b5746ab08b16d5bb4"}], 0x10000000000000ed, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000580)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0xeae, 0xa, [0x34, 0xfffffffffffff91a, 0x5, 0x100, 0x5, 0x67b8, 0x2, 0xdc, 0xfffffffffffffffd, 0x3b14]}, &(0x7f0000000700)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000740)={r2, 0x2, 0x59, "c4feda0d84efac9c835e2db4657ca05a50db9a2866e0b6b5195b1fc0ce527434b7233cb08f91bf1aa58397be7c2fc674662a034b0a964a9b238634521ef5d57c4965810a9ce72cddc4311a15bf951a3a8da8ca657eaf06eb23"}, 0x61) open(&(0x7f0000000540)='./file0\x00', 0x2000, 0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) r3 = timerfd_create(0x8, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000080)) 2018/04/03 08:03:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/13) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3ae, &(0x7f0000ffa000/0x4000)=nil, 0x4) 2018/04/03 08:03:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="08000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/03 08:03:16 executing program 6: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="613466b017054a86cfcd313913c41735e9b7ea50406e2cefbc62d4281817074940066c7969bd5440f4bde949df747a86bb2923ab2a674607c006d2601dbbb5c4701a0d56f98910f37f474d0a68cfb0e480765155b61ef56d00a22dccdffa39f19158b7d51c2ec7605c2f9c6e4efabce5986cee6202179a565e5f8b8a3b5487b493a4abbda866883023594e268b836191bd0fe7875c979762df263c95d04e89d68f9f70bbf3b79ef65af8d78d800ee31618d8a0bdbe7525824f65404fb0ff3d0b0dde5f4d60e6b10b7b7a6ed8a400f6200ef17542731be121ab890101e2a5c79bde48fffe86622d469076162bfe", 0xed}, {&(0x7f00000001c0)="9a0a95528599ea17ec59ec18fbeceb0bc8b1501e15c5f4d177a7ef9080c775a51e36fd2ab5789b7ee18548a46fd59dae58a194a222776aba1dc8212815abfdbf51e9a4fe25ff539bae3c3ecee356e9aac4e1e3c6276cfc0cfa76c40bbca94ed34f09e90151d9146815def707816e927ae5399b7832ad4c9c46cd075125e590fbfeb5802f1c7440bc80ceb79fc20db2c3a0e5296e8f8886200d45584889cc42597912622677cbf17d6002ac11e7dbc99a81a8", 0xb2}, {&(0x7f0000000280)="728bd2c65c752424544fe81e90cdb4d3277da4a9b27ddeb893a8e48a1e5aacc1c91116850ef447c0b3fded70a6fd6397a670ccf7c52fe03010a838532b560b0e7ecc2d10c41a51c16d53941849d25563fbff233fe5f5", 0x56}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2f00a819e93fd2d2000600000000000000028ea8230000000c3b0c828040c7fea2f1034f88d9afe98589ef55450406e1194d078e65ca228b"], 0x14}, 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r2, 0x3, 0x2, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x6, r2}) ioctl$TIOCCONS(r3, 0x541d) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000004c0)=0x9ab, 0x4) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000440)=0x84) readlinkat(r4, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/35, 0x23) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r5, 0x3}, 0x8) 2018/04/03 08:03:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5705f9d4, 0x8000) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "21d07e9009292afd457f79504ff4e1948a862a0f23bb20abd01a859875cd4e77f37b7665baf7fb871b56c645b47b9eed6fa68a86f339a580d21beb96c1e86f", 0x15}, 0x60) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000280)={0x0, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000040)=""/58, &(0x7f00000002c0)=0x3a) r4 = dup2(r3, r0) sendto$inet(r4, &(0x7f0000000080)="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", 0xff, 0x8000, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x20, 0x0) 2018/04/03 08:03:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xffffffffffffffff, 0x4000) flistxattr(r0, &(0x7f0000000440)=""/128, 0x80) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7ff, 0xe2000) fcntl$addseals(r1, 0x409, 0xa) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$dupfd(r2, 0x0, r2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x2, 0x9, 0x3f, 0x8, 0x3f, 0x2c, 0x0, 0x5, 0x43, 0x9}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x5d}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2000) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x4}, 0xffffff99) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/04/03 08:03:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80002) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0x8001, 0x634, 0x80000001, 0x1, 0xffffffff, 0x6, 0xfffffffffffffffd, 0x8eda, 0x8, 0x1, 0x8000, 0x6, 0xffffffffffffffff}, {0xe7bb, 0x20, 0x4, 0x8, 0x5, 0x2, 0x40, 0x1000, 0x1ff, 0x1, 0x7965, 0x6, 0x8001}, {0x3, 0x7, 0x1, 0xfffffffffffffc00, 0xfffffffffffffffc, 0xff, 0x6400000000000000, 0x400, 0x5, 0xffffffff, 0x80000001, 0x4}], 0x3ff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) close(r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x5, 0x0, 0x7fc37518}) 2018/04/03 08:03:16 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000dc6a2134dab9a980555d267d3c16db4f9b192591b61658ade800", @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) 2018/04/03 08:03:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0xc0800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x3, 0x7}, 0x0, 0x2, 0x5, {0xfffffffffffffbff, 0xffffffffffffff00}, 0x5, 0x4}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 08:03:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x1}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x400, 0x400000000080001) sendto(r0, &(0x7f00000003c0)="140fa0c043acdc890d3a9ea508d2fc07b529d2d5ac7b589936ce99e4f1a112c85e65fb8f4efc37953cb3b7b651e59fdde9294979424b52ff28c8aa546f5c1bf736d1", 0x42, 0x50, &(0x7f0000000500)=@ethernet={0x1}, 0x80) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfff) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 08:03:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000b40)=0x2, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) write$binfmt_aout(r0, &(0x7f0000000080)={{0x108, 0x4, 0xffffffffffffff00, 0x1e6, 0xc5, 0xcef6, 0x272, 0x1}, "21066db5c78176ecc46b4f6ce73f6e48a2cde8969480bf20f87ad952d6b3e158e84342c5cecc11e28bf1609a23e2a7fbbaa1b7c3106dc4a5254305014371e7d829653ab2bddd957da810595212", [[], [], [], [], [], [], [], []]}, 0x86d) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000b00)=0x4, 0x4) r4 = syz_open_pts(r2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000a40)={0x0}) r7 = syz_open_dev$adsp(&(0x7f0000000a80)='/dev/adsp#\x00', 0x6f1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000ac0)={r6, 0x80000, r7}) dup3(r3, r2, 0x0) pread64(r2, &(0x7f0000000900)=""/248, 0xf8, 0x0) close(r4) 2018/04/03 08:03:16 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5b, 0xfff, 0x2, 0x8000, 0x1, [{0x9, 0x6, 0x0, 0x0, 0x0, 0x200}]}) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/04/03 08:03:17 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000000c0)="4be86369a498ace7f3e3ccaecfd88e", 0xf, 0x1, 0x0, 0x0, r0}]) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffffd}) 2018/04/03 08:03:17 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0xff, 0x1, 0x1ff}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000003c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x2}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0xfffffffffffffffd, 0x8000, 0x5, {}, 0x400, 0xfff}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}, 0x20) 2018/04/03 08:03:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x240) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d66147", 0x11}], 0x1}, 0x0) 2018/04/03 08:03:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x2, 0x80000000, {0x77359400}, {}, {0x4, 0x6, 0x1, 0x4f16758a}, 0x1, @can={{0x1, 0x5, 0x3a}, 0x7, 0x1, 0x0, 0x0, "7d486147dd7befd6"}}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x4000040) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000000)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/03 08:03:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) 2018/04/03 08:03:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0xfffffffffffff73a}, 0x1c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/03 08:03:17 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) keyctl$get_keyring_id(0x0, 0x0, 0x4) fallocate(r1, 0x0, 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/03 08:03:17 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0xa000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r1) socket$l2tp(0x18, 0x1, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) 2018/04/03 08:03:17 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x4, 0x101200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000006c0)={{0x1ff, 0xe82}, 'port1\x00', 0x22, 0x11000, 0x40000064e6, 0x4, 0x40000003, 0x3ff, 0x7fffffff, 0x0, 0x7, 0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80140, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000780)=""/30) recvmsg$netrom(r3, &(0x7f0000000080)={&(0x7f0000000100)=@full={{0x3, {"72bae82de6effd"}, 0x1}, [{"06e75050777e10"}, {"46ac61c16a54f4"}, {"1eea82b38ff87e"}, {"2e2892f371f7a1"}, {"8b175427c4b029"}, {"efb86b4c339422"}, {"e52f7570d23917"}, {"58218df509299d"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000180)="a3c7046400778fba933e505a3c5f6abd49dd2fbc2b77ee4d557f4caec8b6cea2d4d326c917abd3960d0ba229cdc295866eaf00ba05c26e868cb12ab27bc7b1c3048ac00013e2f2d1d0b82191d064d7e2cccbf51b4f1f442c92d31f9023c8168600507daa1d6e3348846d319e409d7ea3bfa70614fabf538a57bce6acc0d4006331b1c59eeea1f31ba49dbff231a9cdea4bf5c3082be2f51c489cd0f9bad77ed86623d5b10f01704aa702e51c62", 0xad}, {&(0x7f0000000240)="953131594ca40a5097e6f7bfa3f1df02a690d27a96bd717915e41318902c314013a165133e9474e0cfd49666330d8b931becfe43dedee10e944f59ffeabc44704a3df8d2418f1f2e8c7d66effc78b24058fcc3", 0x53}, {&(0x7f00000002c0)="73ca9254db2eaccc390a96ded3e7cc06a7715f67e4f978031719f5e866593781cf26ac607f05a45e629dbbee225b532d820c8a3d8e4c52074d28ba9a013f66dc220201326590f9249ef03f6fb311251868f42e0b3462e96126d42ddc87eca057cf68f054df2745b1c48dbad97baf22a3b64fdf1afef59919f76c648b721070dca84546e3bb705ee4dcd29ad321b28d1f5840a7a3679d76563c3362802701ff61468de0a982b9bebd2a44317e9f9788b8363d", 0xb2}, {&(0x7f0000000380)="4038b2035a3fd958ab41dc8fc57f7888f3a3624e9f4d2e9a1e2732b6bfb58acec7136416f0320fb504ae896f91ac71d3808e4344b5cbd239e9e2793a83184cd3e800a5b4ae618a4abcf8e000287f1de33ac9a531e5866447404c14103184421f8021da0e8da35f8b93acd3ebf12a25ee5f633f8221464287dbd750d8211bd23878d42d680f8be13ae71214bf7ab5a0adeac6f73736c2998dd3188f4ec67a238e286fb996f6d79ee336b8752690f8afc14985bc25c1909276bab6a8cccebdb546d42cd50d68922f8faca1783a4f89e6ec25a11f66dc8df2d23a73ca769f17cbd395e522", 0xe3}, {&(0x7f0000000480)="8e969f5ee2b2a1014a11775c882e47bb14152f4c1c1d4f818aba737da24ae18641ca31ce1c41a5266985105071d7f2a1d8e39800b155d74f190ad045da4f2223a0b0604be3c62157b3d02e6c870695c0be1c5baac7b6b55186c8ba705087fd1c33a3385cbe93893bf462f3d6cd1d07cc01f7bb7c1544850a781603dbfa6d9610e82cf51abbe2d282aa9a263398b10740ceb700f0a6eb6860d1f9fa84c5974c0db5612e861eb52eb930b02291", 0xac}, {&(0x7f0000000540)="e9ad7fd61f33b954a4dfa9411d14dac26fea771b95516ccb021858cffebcd53cf3a08cb671ca03be1c97f05f94bac288d43fb678f8d0f13877f27a1e354b798b37aa248052eaffcffa46d9c6753877a86c8f9727f311a14fec78a04a31638e0ac1caebfd49b084fa1b96305645da45ea541ce9f19c1bed73ecb771df999ac2540e6f401a46e0f1bff7f505848305ea8bcf5f056456a9708efe1d95fcc541a4be2cf5bd73d212d9031e61ff5738cce3dd43c8233f435daa28fd4232304b732e", 0xbf}], 0x6, 0x0, 0x0, 0x8000}, 0x21) r4 = msgget$private(0x0, 0x300) msgctl$IPC_RMID(r4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000080), 0x1}, 0x20) dup2(r1, 0xffffffffffffffff) 2018/04/03 08:03:17 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x20004, &(0x7f0000000280)="55b4a95669fef4dcf2c196277dbb208e2e79d5dfa8e4584917cd35dc37f5beb649cb17b38a91d5ce4b33fcb91b1b6a59a0c046872b7542daeccb50ce136c72206fa8f98fd46840eb6a5ed8c979653bb5444a769c82dc67f77fb1fdbe016579f7334615fece44c5ed85e6b8144b4a1600afe14687dba1ab2cab1cb6499a8bcd8ab60a3d9f364e1a83aace6ba218c9707c72c0") setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@empty, @rand_addr=0x2}, 0xc) 2018/04/03 08:03:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="ff2b2cd7a9a9e5340b57cc835deb6364feae4fc5b31613692d0bd63ed820e9390c974c0b0a8443d82c0309c5654c7e20c5000e0369a05797d23df37af1361d1ebb87b863d90ebe593e272db7028afc22f4f67e46b65e286b1d101345749e6aa575f2a48b3ca992319b7daa2069151b0e68c228d17bb82e0f01a48bca3e1ecf88dadd72f95db04ca0bfbdbeb026fdb6ab8b0f0b2be65565fe77d831c68812ab678937c56a48aefed876af4fe58a88ce6d37187c5211f2bdb534241c3aaf40a276c1c341cd3521f71b8f4e678cdb24499b5197fe6880508dd07ee1d5f536a62db502f30143e284"], &(0x7f0000000240)=0x1) r3 = dup(r2) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 08:03:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/03 08:03:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) 2018/04/03 08:03:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair(0x5, 0x5, 0x100000000, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x800}, &(0x7f00000002c0)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="3459422aef89060059c91d9c59b1a494aba02950cf5fde321296e28aa0ebf6f220aec898ea7f3d6f640009b14698f3f8e0adb50238ecd10c1bbc09cf5983ad6e6f14588689395a54566f37c478f39fc943eb6c3dea2de28c2cc3d9c364d44c46db48a150789a4c46efcdfa008f4510b4a09f838621b3", 0xfffffffffffffee6) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1dd) ioctl$TIOCCBRK(r4, 0x5428) 2018/04/03 08:03:18 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x101, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x30) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x6, 0x7342, 0x500, 0x800, 0x400000, r2}) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 08:03:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000030017fbbb6f0000000000009500000000000000a0ca966babe5ae60ac53c4b942aa6db8b4c66fd0bca09ecfc6e7592b0f81dbf2aa242450685c52d89fc973e62e15e96892ab637e6aba8b5cd1b4c57b05697277b3c1fa2a9858de528c607bf9a988fda5aeedbd0f94f30c7e805f118b9d344bd92813037c72502a3e5b545230f4230f5447e4f6606cac949fce2fe344ca56593ce5e8412c706156ac2f83652e6704dd8c15ca0fc5267fbb184b09a489952da9f9da66403ef86f41f446a85b9ac4f53a848e46515f7cb0c4006775544f1c902344d816c53700a62181abe8d19e24984e0008f00a064f"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000004c0)={0x159, 0x9, 0x3ff, 0x101, 0x43e, 0x8a90, 0xffffffffffffff00, 0x8, 0x101, 0x8001, 0x8, 0x400}) read$eventfd(r3, &(0x7f0000000300), 0x8) 2018/04/03 08:03:18 executing program 3: syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) write(r0, &(0x7f0000000040)="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", 0xfffffffffffffe11) [ 190.114240] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/03 08:03:18 executing program 5: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f7486689000000000000000080", 0x85, 0x400}], 0x0, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) [ 190.224284] hfs: invalid btree extent records [ 190.238242] hfs: unable to open extent tree [ 190.242668] hfs: can't find a HFS filesystem on dev loop5 [ 190.296716] hfs: invalid btree extent records [ 190.301701] hfs: unable to open extent tree [ 190.306158] hfs: can't find a HFS filesystem on dev loop5 2018/04/03 08:03:19 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x6c4, 0x2]}) 2018/04/03 08:03:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x6) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x50) r1 = open(&(0x7f0000000600)='./file0\x00', 0x28046, 0x0) fallocate(r1, 0x8, 0x0, 0x3f) 2018/04/03 08:03:19 executing program 4: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x7fff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f679f4)=0x8, 0x449) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xe568, 0x6, 0x2, 0x3], 0x4, 0x1, 0x8, 0x3ff, 0x2, 0x5, {0x1, 0x2, 0x0, 0x200, 0x1ff, 0x83c, 0x3, 0xf2, 0x4, 0xcb2e, 0xffff, 0x8, 0x3, 0x40, "bfc203e00838868fbf4096b09c539b0ec322f70056c26a48b3d61ae54f598d2d"}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/03 08:03:19 executing program 3: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000) r1 = gettid() rt_sigprocmask(0xfe, &(0x7f0000000000)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/03 08:03:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb5, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000b40)=ANY=[]) r0 = open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x13e2400000000, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000240)="80a8a65d1395642f1c091be65a9be4b5735dfe46cdc5bd95cefbb3b754b9515132eafe15d49a1f413f6a6dbf90928a45043bab1a2b7e3d6b3d5937bb1858d77fc47150ef2ab726e0f02acecc635227c3152dc975aad90f7353391c297033f12ede8f08803ca07f6fe8a76fb123c0337c860a97567228054b27df8988a7c813725017f0788450dcc4a04f1d3f2e913e78c537e4108a93bc65afa9bf8fc9b6fd8ca72e9d5ba4ee591e1a603bcdcb6382a59b8d8407abf99d399920cade49d0e498c7bd5ef965bf33db41288e85841f2cbb5fa731ef5521756987a13ce3f0e022231b5e0073cfdf46837d67fc6e36756710fbae3abe82c6fc74", 0xf8, 0x8}, {&(0x7f0000000340)="8ca079433404e54898d1e7a2f03f72fa4e65318d3ff2691d1aa707490d24abc0e762d6385e0c4a3665152ca038a63146f06f6fed72b779aea8de9b7d929a77921c8667f8af4a85d0f32f10c995e14e49f35529e5db650b3920e909c2a686fa7354cc10b5ed87335a000c29ffc42c359c1a4694dd07e0b20228921b4f31a6768d09e17a5e7647a557b28e1a9416a104fada052f054b1495bfff1d671911e181fbc6606fe1c63378166fe1ae4bfa568e31364e1a78ac7f319925004bd0632fce0e4507356eb6bcfbbf8ebf01324ac3001748df76d385e9c3a4de02641b06017fe1cf16d13be1cee6d4682cc8af0c5af404", 0xf0, 0x8}, {&(0x7f00000006c0)="dddde01b20194afc54cd9e78d0e6cb2d8745426c5c796ee1e3e8a4cf810566b4d8cdde88c922082b7ab364f6d47d6265fa1aa57587f49ab252ba0a2b6f851e6b51fa509f2647311d5792ac31d201998f0a07ed538dd120253cb4a75f0c1c1944cc424f691578fcb80eca4274fed042effb6f683df224a80021de29c72a0efcba", 0x80, 0x800}, {&(0x7f00000001c0)="e587ed4c3192f3dc7ad14468fd890fc13901d20d1c2679a2c5", 0x19, 0x2}, {&(0x7f00000004c0)="2ef9dc799e777ff575ccbb9fef4735e67533a9bedc8d3956700c8789c21aca756b8a7f6015de22f8e820b0080da7bb8286f0028acb12cdc429e4000ab59f8abaf18c138999f7664b0939a0697e52815b", 0xfffffd0d, 0x6}, {&(0x7f0000000540)="b64c6b62a33918d5873ed610f290ceac39c50d6e37fcfb7c5ce7155fd773390655ee7626247edb8c2657b8b1c7806c8ddffecc740ba81fb158a88d4aa76ec49d056cb88670832c16c3d88b9275", 0x4d, 0x3}], 0x800000, &(0x7f0000000740)={[{@file_umask={'file_umask', 0x3d, [0x37, 0x32, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37, 0x36, 0x7f, 0x31, 0x37, 0x7f, 0x30, 0x35, 0x39]}, 0x2c}]}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) truncate(&(0x7f0000000080)='./file0//ile0\x00', 0x20006) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/04/03 08:03:19 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="20a5691a2da3f7f544223cbb8264c0c80f722a8a3afe5e9246b9db64fba321ed61eb6fefa9d079a41181a6f09a6a355976813a73378e4ad32e0f23f5cec0dc6568b20a8db7df61b2bf8ff1e56136259dd5ee4c4b19700a6f9b1d7992ca626820ad71f4c50f0195c17669cdc779e8ccfee2100fb4f26bf43b5d8778293467668cbd0f3c9cef76cd99ab2b5b8ca044687f81f01b76c5", 0x95}], 0x1, 0x0, 0x0, 0x44001}, 0x8c1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x2, 0x81, 0x8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x3, 0xa00000}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x10000, 0x4000) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x122) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0xc1, "6de203a5d016014e1a53e1de21a5c181b4fbcc857e6ab783867ee77db3d70bd4492e7139ad445d985fcaa979b1fab6d9c34aca892d50da0afaafa53dfcaffc739518f132b74eb661ecc5154deda67c0dc03385028e380990779dc17fcb14992bcf230949c8a06368db52aa962067c6ced799455a4b44a9a9abda3fe861872fe36a162c53ce44102b4a577f4c49b46a71c1ae7f6ec0f4db291b4be41c9ee8bd42159e35c8b59dd3d082702b6e10ddf2674b928275e155ce10b3cb91476392451f7d"}, &(0x7f0000000440)=0xc9) r4 = eventfd(0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r3, 0x9, 0x5, [0x6, 0xfcf0, 0x9, 0x7, 0x71]}, &(0x7f00000004c0)=0x12) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000005c0)={[{0x8, 0x9, 0x1, 0x101, 0xfffffffffffffffb, 0x1, 0x8001, 0x1, 0x6, 0x91c3, 0x6, 0x7ff0000000000, 0x3ce}, {0x6, 0xff, 0x0, 0x100000000, 0x9, 0x100000000, 0x400, 0x7, 0x81, 0x7f, 0x8, 0x925d, 0x9}, {0x0, 0x8, 0x31ad, 0x7, 0xcf4e, 0x8, 0xc36d, 0x4, 0x6, 0x7, 0x7, 0x8, 0x4}], 0x8000}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000640)=0x7fffffff) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000680)=0x100, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000006c0)={'vlan0\x00', {0x4, 0x81, 0x100, "fc07973d411b", 0x5}}) rt_sigpending(&(0x7f0000000700), 0x8) r5 = dup(r4) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000740)={0x6, 0x100000000, 0xffffffffffff3c0e, 0x404}) readahead(r0, 0x0, 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000780)={[0x1000, 0xd000, 0x10f000, 0xf000], 0x1, 0x80, 0x2}) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000800)={0x0, r5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000980)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10004100}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@newlink={0x34, 0x10, 0x12, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, 0x0, 0x2000c}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20008010) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000a80)=""/224) fcntl$setlease(r5, 0x400, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000b80)={[0x9837e3, 0x9, 0x4, 0xff, 0x69, 0x2, 0x5, 0x2, 0x400, 0x9, 0x9, 0x2, 0xc972, 0xaa78, 0x6, 0x8e], 0x1000, 0x80440}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000c40)=0x7f, 0x4) readahead(r0, 0x7, 0x7f) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000c80)=0x1) 2018/04/03 08:03:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000000, 0x1ff0000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x8, 0x3, 0x5, 0x22, &(0x7f0000000140)=""/34, 0x23, &(0x7f0000000180)=""/35, 0xbd, &(0x7f0000000300)=""/189}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x3, 0x23f, 0xc1, 0x1, 0x7fff, 0x10000}) 2018/04/03 08:03:19 executing program 6: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00000046c0)) io_setup(0x2fab, &(0x7f00000000c0)) io_setup(0x81, &(0x7f0000000080)) io_setup(0x3d, &(0x7f00009f5ff8)) inotify_init() clock_gettime(0x2, &(0x7f0000000040)) io_setup(0x80, &(0x7f0000209ff8)) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)) close(0xffffffffffffffff) 2018/04/03 08:03:19 executing program 0: write(0xffffffffffffffff, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) 2018/04/03 08:03:19 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8000, 0x4, 0x5, 0x8, 0x20}, &(0x7f00000000c0)=0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000540)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pkey_alloc(0x0, 0x2) syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x8000, 0x200000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x9}, &(0x7f0000000240)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="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", 0x1000, 0x0) keyctl$reject(0x13, r4, 0xfffffffffffffff9, 0x1, r5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20ca, 0x9, 0x7fffffff, 0x0, 0x44}, 0x98) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/03 08:03:19 executing program 5: iopl(0x7) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x4800) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = dup(r0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000100)={0x2, 0x4}) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'yam0\x00', 0xa802}) 2018/04/03 08:03:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4000000, 0x245ffe) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r5) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000000)=0x200000004) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r4, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) write$vnet(r4, &(0x7f00000003c0)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000000440)=""/162, 0x100000000000000, 0x2}}, 0x68) setreuid(0x0, r3) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30", 0x9e, 0xfffffffffffffffb) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r7, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r8 = socket(0x0, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) semget(0x2, 0x2, 0x2c) 2018/04/03 08:03:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x9693, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x35400000000, 0x0, 0x100000000, 0x0, 0x0, 0x7f, 0x400, 0x9, 0x42, 0x7ff, 0x0, 0x1, 0xfffffffffffffffe, 0x88, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8000000000ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="04006a00f6ee9150b6f982e4dfd4696484b47e03db6abda4b7ad9c2764d2858fd042edbccc7c4dc4f155258ded8104b73b76c6c6d63a4297cdb3773cb45936820520123d6bfdb1de5bd4de82098c1d7500ac339afe0fc38d2933ab0be34c8dcc6781176cc9657e61f5fef0a654077ebbbbb1df8ccb992d46939f98973c09125ef2b171a3c7864773ea373f024873f3f20edd380a8d4b15ba"], 0x72) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfff, 0x4, 0x400, 0x1}, 0x8) write(r0, &(0x7f0000000180)=',', 0x1) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x7, 0x9, "8d93545450da", 0x2}, 0x10) write(r0, &(0x7f0000002240)="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", 0x200) ftruncate(r0, 0x400) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/03 08:03:19 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000740)={&(0x7f0000000700)="ff1ee66c4e904686d6cdf86dec7bc640d0e679a1f7fc2aa8cbbe8c00ec82c730c39b1776228f7393835c480af398ea154ba69b3f4ddb596ab6c4ee844b2092", 0x3f}) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0), 0x0) write$evdev(r1, &(0x7f0000000140)=[{{}, 0xfff, 0x7, 0x7}, {{}, 0x3, 0x4, 0x1}, {{}, 0x0, 0x3ff, 0x6}, {{}, 0xb8, 0x1, 0x400}, {{}, 0x800, 0x9, 0x2}, {{}, 0x33b, 0x76379b36}, {{}, 0xfffffffffffffc01, 0xffffffff, 0x1f}], 0xa8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = dup3(r1, r1, 0x80000) recvmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/246, 0xf6}], 0x4, &(0x7f00000004c0)=""/140, 0x8c, 0x8}, 0x1) r4 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x200200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000600)={0x0, @time={0x77359400}, 0x3, {0x7f, 0x4}, 0x1f, 0x3, 0x8}) tkill(r2, 0x1000000000015) ioctl$int_out(r4, 0x5460, &(0x7f0000000780)) 2018/04/03 08:03:19 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = inotify_init() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x400) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r5 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xbfb}}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) r7 = semget$private(0x0, 0x0, 0x680) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000680)=""/134) sendmsg$nl_generic(r2, &(0x7f0000001740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402010}, 0xc, &(0x7f0000001700)={&(0x7f00000003c0)={0x9c, 0x12, 0x500, 0x70bd28, 0x25dfdbff, {}, [@nested={0x88, 0x86, [@generic="29b69adbfb1dde4d6767641900628a1716fe", @generic="57c612fab9e61ce1d40f6b578ed326ee5ffd2f214f29227eb886be8911d44b3eb4f37605318f3dc285b82c7c97f75ebb8014f5f7ee3eb0d6b606a2d57b3591dc6c144b54d95b6b2e1d454c805a74e1ce1a9928dd74b61df0aa676b1f976847c2fd34dda219e2f82e0033b2a1648a", @typed={0x4}]}, @generic]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) connect$vsock_dgram(r5, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) syz_open_procfs(r6, &(0x7f00000004c0)='net\x00') [ 191.477686] FAT-fs (loop4): Directory bread(block 6) failed [ 191.520134] FAT-fs (loop4): Directory bread(block 7) failed [ 191.538422] FAT-fs (loop4): Directory bread(block 8) failed [ 191.555148] FAT-fs (loop4): Directory bread(block 9) failed 2018/04/03 08:03:19 executing program 5: umount2(&(0x7f00000006c0)='//file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c8efa7b68afef46246f89cdd31c2a607c8372a718b6ef72ced6fdc5777b1135e7e14b90feb6f2b8a6fcc5b1feff75a65e54a786218b6fe6b324512ca476e5ffec110b3e2e9f5d882d967108873446121b7b29ed4d9b7df5", 0xd8) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)}], 0x0, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r0, 0x3, 0x4, 0x2) write(r0, &(0x7f0000000200), 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7ef", 0xac}], 0x1, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) r4 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) fallocate(r4, 0x1, 0x0, 0x10000101) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) sched_yield() [ 191.579221] FAT-fs (loop4): Directory bread(block 10) failed [ 191.598529] FAT-fs (loop4): Directory bread(block 11) failed [ 191.613992] FAT-fs (loop4): Directory bread(block 12) failed [ 191.625437] FAT-fs (loop4): Directory bread(block 13) failed [ 191.634337] FAT-fs (loop4): Directory bread(block 14) failed [ 191.665241] FAT-fs (loop4): Directory bread(block 15) failed [ 191.686147] attempt to access beyond end of device [ 191.691248] loop4: rw=2049, want=40, limit=6 [ 191.698217] attempt to access beyond end of device [ 191.703241] loop4: rw=0, want=40, limit=6 [ 191.707770] attempt to access beyond end of device [ 191.713133] loop4: rw=0, want=40, limit=6 [ 191.726587] attempt to access beyond end of device [ 191.731620] loop4: rw=0, want=40, limit=6 [ 191.747895] attempt to access beyond end of device [ 191.752898] loop4: rw=0, want=40, limit=6 [ 191.759428] attempt to access beyond end of device [ 191.764453] loop4: rw=0, want=40, limit=6 [ 192.237367] binder: send failed reply for transaction 45 to 16292:16330 [ 192.249322] binder: 16292:16293 ioctl c0306201 2000ffd0 returned -14 [ 192.271045] binder: BINDER_SET_CONTEXT_MGR already set [ 192.276392] binder: 16292:16330 ioctl 40046207 0 returned -16 [ 192.287455] binder: 16292:16293 ioctl c0306201 2000ffd0 returned -14 [ 192.296942] binder_alloc: 16292: binder_alloc_buf, no vma [ 192.302586] binder: 16292:16330 transaction failed 29189/-3, size 0-0 line 2963 [ 192.324145] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.330050] binder: undelivered TRANSACTION_COMPLETE [ 192.335236] binder: undelivered TRANSACTION_ERROR: 29201 [ 192.458728] ISOFS: Unable to identify CD-ROM format. [ 192.733265] ISOFS: Unable to identify CD-ROM format. 2018/04/03 08:03:20 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x6, 0x8, &(0x7f0000000040)}) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/03 08:03:20 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', "02000000010000000000000001000500"}, &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/03 08:03:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f000000a400)=[{{&(0x7f0000000580)=@can={0x1d}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000ec0)=[{0x10, 0x84, 0x2}], 0x10}}], 0x1, 0x0) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x101040, 0x11) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000900)={0x5, 0x8, 0x4, 0x9, 0x4}) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/138, 0x8a}], 0x4, &(0x7f0000000800)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000000780)=""/100, 0x64}], 0x9, 0x0) 2018/04/03 08:03:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x3, 0xfff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x2, 0x7f) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/64) write(r1, &(0x7f0000000800)="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", 0xff8) 2018/04/03 08:03:20 executing program 6: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000000000000000000000007141cb7ed50d535f711f0880a2b8cfdf129ed3db77b480e7cce2514d8a20d495eba322562a2067b2a83201cfc9ad9108c9c684f593a19a09d9ac6271993428ff43d9c2077331fee7307f6e4f5d054b256338b7859dc9e4f19f4e659f48f644a7a5bf61335c146e61258867bf0d2083bc429874d8751c0aaf8106871a2227ba3f2b8fdb5e314dc7c1c4ccbe958a8edd0a7a3a35acc8e42cc3"], 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/03 08:03:20 executing program 3: msgrcv(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x7ff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x102) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="e370189868cdaa1411a420c6544dee14f4d62e19b1a70ad6b5") 2018/04/03 08:03:20 executing program 0: seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/183) 2018/04/03 08:03:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xff, 0x2, 0x8, 0xffff}, {0x6, 0x8000, 0x5, 0x200}, {0x80000001, 0x8000, 0x8}, {0x6, 0x4752, 0xa47e, 0x1}, {0x100000000, 0x8, 0x8, 0x9}, {0x3f, 0x7, 0x7, 0x9}, {0x4, 0x800, 0x7, 0x80000000}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/03 08:03:20 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/177, 0xb1}], 0x4, &(0x7f00000002c0)=""/161, 0xa1}, 0x2120) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000003c0)=0x6, 0x4) connect$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x0, 0x1, 0x7, 0x7e, 0x2, "4554c4a4b1082a4b0f72288fe5eca2be20656481b7213c72f9136b321290689632271afebcb786be118d7df72952ab5be8b660bf3a0cadfc2f79cf4ffa76c9", 0x11}, 0x60) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000480), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @rand_addr=0x20, @rand_addr=0x401, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendmsg(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f00000009c0)="e1b09dd3f8742e7f6ba3bbf918126b20ca4157d4eb59098f371e5e7f20db6ee91ae749087012254a31bff439917e0341b19af0d492163bd7080fecb339f06281df81b8ce7d5492411a624668427881a9989d3b64126507ff7911bfde004e91960c1cce5f0a6f9f3c6df4d0de493097c9", 0x70}, {&(0x7f0000000a40)="c1", 0x1}, {&(0x7f0000000a80)="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", 0xff}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="834f12c111826e8568e6452348aae3043ef8cfed7c95124e0f8d76653b76e01942f80b8bd2e4d6e297174a4cb65f152a6fececfd475b783db238d979fa8fb89172f8051416e37efe909ed02432ad5e0984fe5d2695e7f7facb8664ab6fe5a34e54c4332785daabb924c881fcb2dc93a35b203ff4a34ef802db4c0fadb0a6dfcb432131cf9fe3870f1a1275277e3d693538704b2b49a5dd02d73d0fac3652edce3f9ad5f8564b91b0a72ec03ceeb22ed65c50a6fdc89ebcf8ebd0c350a5e857f34b3d0c2e5d3b61b5ca7015a13e936e5513341a218ce20bc38b62dc0da96464b42dae00", 0xe3}, {&(0x7f0000001c80)="9bc50aaea0da008964632b1299671d766a4a4f9af9a22a0e4e1283350feccf7c7b115783e27f42be220890b01271fb7ef8e5c7be8a7a3a0354ad68f70dfe0f1eded69f646b796ae3193fd434a126fefc2d6306af25b3f42fe48448ae21230ea4185f31c1a7e61700bcfa4caf5dca2deb856e98d8550e74bf2edcf1ffe9cf40c93501ff5fbdf1d08b5334627b7dcd1e4fc53cae78d3b1ee0397d13a5dfa5b16e748a14d55d604d229442aa1a0d1b67963c0951acf1bb71e059094729db1586088c6dd806cf9d22d9e53a4c542617454950534d3f311557b8bb5cd533c1b529b42016c", 0xe2}, {&(0x7f0000001d80)="19861e16386f23753ecb9ba9bd7c4dadc6ffdf98fe0f5f44d6f326156e948a479165e1b3277a262f309f51f7c0dc9bfdfe", 0x31}, {&(0x7f0000001dc0)}], 0x8, &(0x7f0000001e80)=[{0xb0, 0x10d, 0xda6e, "f7c2dcb5d25a09b1c351e0d15d027993f1270876cfd310e6f2b48eee22949d528d9989396291917353111472a2f02c5c93564faa575ddf6dfa142568ccbaaee965e51ae192e9c331bb875572e2c2036804c3c09f7d9cc21edcaf5a0bd77f1d78571fa3321ae9ced74cd6dc83118dd5232c476b6d775a8609a00225a7d3c5c220674d18c1412749f7a372608654862f4ffe62e2d59d99a6e5cc5ce2bf"}, {0xe8, 0x108, 0x385, "ee477fc1a907d0a5411241a1f9897589f92e40be589c750d07581e5928747b10f6e93b0348cf41c736c4f504b244a60e6a7e30cd966023ee7e1c013347cf90013dcbf2706bc7563d9b34a1f5b9c00429f59c897083cabe3b1ae00f5f11a20229e3c14bb10a75c28841df1acf011066380ffeb3959bce181ad284965e8a04ee3273d5c051798470aafbf2fe3e671092c455eed71f2043cb2ce6f7ba7abcf0c5fde3655e7403c55dd8f8b4f79d17a1d692ae3699adf6c541452727cc51508f0dbd9cd49521ca61fa587caccc0b2a28e8def52aac7be87c06"}, {0x98, 0x88, 0x5, "05cd662c56f978b74f4bd16170624b589cbbd19147fb6c4750bb5c2e85fa63d4d152ca7a987cc715ff18a7559902403ba123497f2066f8a1309447a31c765794d8be6aee362c4d63109e2959b622cf92f83e8b88591ed414f07bef97a584fa20712b144b9db21841f30fb174d0f828f08a03a973dd659a83dbeed866381b3459befad05d"}, {0xf8, 0x1ff, 0x317, "2ecee324fbe09e7a4f3d4540db02e1cd7b004261cef8b3d093f5a360f81447e1694b980ae9525d236c246d98b0e3bc16cb731d1f6ff90d70ac0cd6e80ce88c9d8503723b61549bd46acaf8205399e38e08f7b06f58326d309d9b24617600722bc2b7b667b487f105e62f9dbc9b3bf00a9c4f6c14d8999755f0dd9d81867c992a3532e704e3de9c6a2d634b339406dff22eb4534b64710a105ad9cb481940832b5ea2fab6f51f34a24bc13f68da8c117da75a0cf68925e89c01bffea37ff797fe663eb3f94cb5b128606b81ff1a730458c4e00e886ed276d2518c304b69c67c53eb3a043df2"}, {0x1010, 0x101, 0x4, "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"}], 0x1338, 0x4000000}, 0xc000) r1 = add_key(&(0x7f0000003280)='user\x00', &(0x7f00000032c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003300)="1763c6471e7a971c918f10408c40007ecf61267fcabd9db871d3b28fba968144443c14b05f6e06d85f83b38d7a86b181ed15963ad984298d57ba7c797d4c432cf39cb14883dc94ebeed3fca6c5dc", 0x4e, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000003200)='keyring\x00', &(0x7f0000003240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000033c0)={0x6, r0, 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003400)={&(0x7f0000003380)='./file0\x00', r2}, 0x10) r3 = msgget$private(0x0, 0x22) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000003440)=""/253) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rtc\x00', 0x800, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000003580)=""/138) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000003640)='\x00') syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendto(r0, &(0x7f0000003680)="9d84f867d0416a3b1394ec5a69130aa90ba0abde1666d34bb6ebc22de68cc3b44769f606da50eb303aa8770de50322006c40b5df6465c0ea8ab3b8e7d915c1da4ab3865f5755debea60594f4fdf401b6745737ba9817187f05089631cab9c0f6308394c3e1055d0f7835dfd53ca11b8cff471c021936aef190d64d9142ffe1069f7c16002710411797624753859889ff4b65f818f9fbe98b31086c0cc4b2d0b0d12e20c1679b5c3e594fd9a60d0df14fd7ecba7cb8751ba9e1659fbbedcfb11fb2d8f839f72bc12c5c21c387dc3edd0f43badfe15c75f3113a6b00893188f42fa042f77ba856a5fa9d876bf391bff4fe7ca4b9d56a", 0xf5, 0x4001, &(0x7f0000003780)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x0, 0x4}}, 0x80) mount(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)='./file0\x00', &(0x7f0000003880)='nfs\x00', 0x8000, &(0x7f00000038c0)="802b71ffff85646f4154b3479122d981ad271e0576a7b9350b1aa7922bcd65019ea814dc2fb40ad6") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003900)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000003a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003b40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003b80)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x480, 0x4e22, 0x4, 0x2, 0x80, 0x20, 0x3f, r5, r6}, {0x676, 0x80000001, 0x6, 0x3, 0x20, 0x801, 0x10000, 0x4}, {0x7, 0x101, 0xfc, 0x401}, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d6, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3502, 0x4, 0x1, 0x5, 0x1, 0x6, 0x5665}}, 0xe8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003c80)) syz_mount_image$reiserfs(&(0x7f0000003cc0)='reiserfs\x00', &(0x7f0000003d00)='./file0\x00', 0x9, 0x5, &(0x7f0000003fc0)=[{&(0x7f0000003d40)="3cccf7b15dec704f50f68b9f49b8010a236f5d10fd6e12aaad9958b48387afea5bec61569ccec0856e5741098e54ebfdae7115ad5073ee38e65adc8cc20ba53d0c88fcbe93ac73ec66958f283ac01b8a02274e39e9a96717aa75c28fafe37b502cae05ae7af73c1d2b6e312a4b0f2b0f9e5610f3", 0x74, 0x80000000}, {&(0x7f0000003dc0)="0b9ee92fd35fa5667d554744206b8c89be3168758ba67371d4f4bd424b33c660c9e25bf260", 0x25, 0x80}, {&(0x7f0000003e00)="4ea575abe727e83c84f49d2f84547df53cd3ae96132b0e1331c610738aa2872d38fa54fc6cbc62144903a24fc13f9ff82c56a526d965b9fba40f203cfe1b420486f5198eb25e099031e4e55039ba3ea1a27be9a4743e4f2c7a0bacba1f4eceda066496539cde7444ef766dd1bf0b47ba209c49c5a2e08236956f5d9661dd54fe61e0e9d75d085c117af2d8fe5604cba016ea6dd7f4568aa6c34d45615a4a762527829f80aa84bdee54efe2559210393d5d673a4442c28b7bd26edce82e9617e5ab406265847d8d", 0xc7, 0x9}, {&(0x7f0000003f00), 0x0, 0x3ff}, {&(0x7f0000003f40)="bce5b0f36ec949aa16a34889ee04008feb7bfa0e5e8ef9645dcd5a13c67768a81803c47d7319bfb5f04174049519991b2d03579267b421fa09f1648f52611b21fb7dadcb15256da5a08a7712da64d31316dae24b", 0x54, 0x8290}], 0x800, &(0x7f0000004040)={[{@hash_r5='hash=r5', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@noquota='noquota', 0x2c}, {@tails_on='tails=on', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@commit={'commit', 0x3d, [0x0, 0x2d, 0x32, 0x39]}, 0x2c}]}) fcntl$setsig(r2, 0xa, 0x3b) r7 = syz_open_dev$admmidi(&(0x7f00000040c0)='/dev/admmidi#\x00', 0x80000000, 0x40480) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000004100)={0x5, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000004140)={0x2, r8}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000004180)={0xc6, "e2612fc8fcb0f3464ce6fad9e36b4afbd944b13d60c4e9146ed87ac9266144d730f62df939f7e604526b57c5a1be3d37e3fdfe2416b010a6cdf704f6cdf13b6d50c462ea3c013883331b2a12b75dc327cc9bb6369344fd146c59b25d40e1ab5d18356096ba9e71463199d3bebe9f6d3517a64ca137e603bd42ea3988b10bae37606e3946efdcb818da90b9720a3871665e3cfd4b541f5f6e3be94b823c87165ea6cb8b30ce1a3b8a204e58ae11b00b32d73121aa92ce191039a7723b0a69a54872d4c525fc94"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004280)={0x0, 0x3c23}, &(0x7f00000042c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004300)={r9, 0x3f, 0xff, 0x3, 0x8, 0x6}, 0x14) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004340)=0x0) ptrace$getsig(0x4202, r10, 0x3, &(0x7f0000004380)) 2018/04/03 08:03:20 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) 2018/04/03 08:03:20 executing program 2: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffc) r1 = gettid() get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) 2018/04/03 08:03:20 executing program 5: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) syslog(0x2, &(0x7f0000001040)=""/4096, 0x1000) clock_getres(0x5, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) 2018/04/03 08:03:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffffffffd) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 08:03:20 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000003c0)=""/226) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/38, 0xdaea52605308f0e9) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1273, 0x3ffd) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000380)=']') 2018/04/03 08:03:20 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x7, 0xfffffffffffffdd9) 2018/04/03 08:03:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = dup2(r0, r1) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41efe}, 0x48) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100), 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') bind(r4, &(0x7f0000000080)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="0a21190af8f6761ca287450ce4ee29a6cc5c73fc1002d826b3374996582069138ed578a112b3f9c419b3bbe6ac7c733087c5b370cbd213ade46b9927bece04c084a004dc69f775fb76d1c6465f61f5e663"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r5, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x391, 0x80}, 0x7}], 0x1, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000400)={0xffffffffffffffff, r3}) 2018/04/03 08:03:21 executing program 7: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000800)=[{&(0x7f0000000740)="219105a2d820b254e5f21d4046e4767d78189057f88c217c500e99ddd1e4645e0bb193ae34a66d7acd3c03b23a38dca095bcb06f1b1c0731a5d2ef619b8da14bf54481f0664352ef9060929bd9b698fbb4bef4a1aa3fbb5d0d14f460b715", 0x5e, 0x6}, {&(0x7f00000007c0)="2ee02f38cdeccbc3eb629f3d50ccb61b3454ca2f195b9434f8908d1531fd5954890ed01332d5aa1b1c12ab14d990f369", 0x30}], 0x0, &(0x7f0000000840)={[{@type={'type', 0x3d, "ba2bc01a"}, 0x2c}, {@type={'type', 0x3d, "919b3c94"}, 0x2c}, {@session={'session', 0x3d, [0x31, 0x36]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x33]}, 0x2c}]}) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0xfffffffffffffee5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x3, 0x10d000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)={r1, r1, 0x6, 0x2}, 0x10) 2018/04/03 08:03:21 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100f831aee1010519d7f3ef0719b7366179af00108481773f7e32a6f0bfa89b2f528d2a09f558db8ed5e5"], &(0x7f0000000080)=0xa) r3 = memfd_create(&(0x7f0000000000)=',vmnet0$lo+\x00', 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x7, 0x3ff, 0x28, "b9ae0e521fea6d3299fe189cbbdb1424393dbdf8932184f5cdc69f5f479129edc3a040de85ca963976919570", 0x3f}, 0x0, 0x0, 0x2, r4, 0x8a3b, 0x4c6c, "7ef0a94128d9e6e0535c0815f77d30e3aa4b5edee8800c0b5a0606205ed1d82754c7b52dbe5e4e3e53bd39d4e305f92de36bf797bc5d6ee2cefd8b7715297d54", &(0x7f0000000180)='security\\#self)keyringsystemvboxnet0mime_type\'vmnet0.#{wlan1\x00', 0x3d, [], [0x5d, 0x6, 0x200000000000]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000000400)={0x2, r4}) symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00') 2018/04/03 08:03:21 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xeaf7) readahead(r1, 0xb650, 0x100) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) lseek(r0, 0x0, 0x0) 2018/04/03 08:03:21 executing program 3: socketpair(0x7, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x33, &(0x7f00000001c0)=0x81, 0x4) r2 = gettid() perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x1, 0x7d743dbb, 0x6, 0x2, 0x0, 0x100, 0x0, 0xe, 0x9, 0x6, 0x5, 0x4000000000000000, 0xfffffffffffffffa, 0xeb59, 0x6, 0x35ae, 0x8001, 0xc0ef, 0x1, 0x475, 0x400, 0x80000001, 0xffffffffffff90ae, 0x80000000, 0x7, 0x4, 0x1, 0x5, 0x20, 0xfff, 0x200, 0x6, 0xc1, 0x3, 0x5, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x4, 0x81}, 0x10, 0x7, 0x5, 0x0, 0x0, 0x5, 0x70}, r2, 0xa, r0, 0x0) listen$netrom(r1, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r5 = getpid() perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x10001, 0x8000, 0xb58, 0x1, 0x0, 0x6, 0x21200, 0x4, 0x9, 0xfffffffffffffffe, 0xffeb, 0x4, 0x7, 0x0, 0x0, 0x8, 0x10000000000, 0x5, 0x80000000000, 0x8, 0x3, 0x0, 0x4, 0x6, 0x47, 0x6, 0xfff, 0x1, 0xea39, 0x1, 0x6, 0x9, 0x5, 0x2, 0x5, 0x24d, 0x0, 0x40000000000000, 0x6, @perf_bp={&(0x7f0000000200), 0x8}, 0x200, 0x0, 0x81, 0x7, 0x800, 0x7, 0x80000000}, r5, 0x10, r1, 0x2) fcntl$lock(r4, 0x7, &(0x7f0000115fe0)={0x1}) r6 = getpid() fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x6, 0xfffffffffffffffd, r6}) 2018/04/03 08:03:21 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x2000002}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xaf, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0xf3, 0x9, 0x9, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1000, 0x4, 0x8, 0x5, 0x99c, 0x80000000, 0x21f9, 0xfffffffffffff1ab, r1}, 0x20) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/03 08:03:21 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0x6, 0x1f, 0x6, @empty, 'eql\x00'}) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440840) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0xf8, "c87aa1d42977d3578c3333d064c827d3f22e2ce18d4287084a84d95f303aa63876ee393df99717ab6f0c05bb8200bd5885d11b9e0e2c8cc9ee61a7d3409265ed3a8d72937bb3375e81204f0a5bde92e93b3708ce196ed37e55abbc4e44fc0f65e130ea1cf20095fa85f3162c3be3acacf94f925868d77c8ef1144b22b737800759adb713077e6e6556b3dc25c017045f3c0e3ac3432c6b98c765578cd87f949c227173d494d2f8ac1e9c2f264d938c219cc498caa6356395d4d78ebaec6b161b572f143103b81bbad1304a0aba1bdc2f36616c7155705c589c0beeb69f5f805a20589e6051a97a5e2fe47df9d178ed53f07955eea1513fa8"}, &(0x7f00000001c0)=0x11c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000180), 0x4) 2018/04/03 08:03:21 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="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", 0x1000, r1) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) 2018/04/03 08:03:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x34}, 0x1}, 0x0) socketpair(0x1, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x1, 0x3, 0x798}, 0x2, 0x6, 0x7fff}) bind$llc(r3, &(0x7f0000000140)={0x1a, 0x8, 0xf9, 0x2, 0x5, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/04/03 08:03:22 executing program 1: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf00000001f6dcb8ec46b1c6894ff0bafc5d09d4d76201a6e624f0bc95e2bc9a55b0a0167c042f6cd1dc8cd80e41b46d5209f0e56250722bc064c5d3e04bca730fedf45051496e0b56e07694970396440585c3fc7f68568e3140ea5c5c927255dc77ca9e9778376a4dadad5c18e50f9e3c9df49170f44c4927d6a0f6950cca8b0a8617719a6fbee17b3b8aa606f9a9a533ca5a6b98f3bab71ed9953f31185510de86ca51ff364558575e8c7ef27b3e58dc6f002a8979a8000000000000000000000000"], &(0x7f0000000180)=0xc7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/04/03 08:03:22 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 08:03:22 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000100)=""/85, &(0x7f0000000040)=0x55) 2018/04/03 08:03:22 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB='\b@']) pwritev(r0, &(0x7f0000000040), 0x1000000000000028, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x200}, 0x0) 2018/04/03 08:03:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@x25={0x805, {0x2, 0x40, 0x0, "51bb0db9f33905e294fe8f47ff8b6b2b995f268f012bedd50ce127fb318fab015bef46948f270a7ecbfbe7ce9d876aa11a6bfad8c992d22798eeef4403def12dc6f054744c0e006fcef503bc1d0092973633f0807732e3f5704c2f006b63501e06284954197588099c6d33c6537018eb59716a4b6d337467d002a252e593cd917a307b363c76a1189d681e311e5bdc64a983ed6a074710ae050991d8a2ff244b1088a7492be22ebaf983d98c7cebb69d1585dcf35cf00be2449bb341afd723e6016c7fdcc154880e9dcb0b467e2b7eecea5120044f4ad8671d0880aa0b38a9263853093d7f3fcf33646719a706492f7f"}}}}, &(0x7f0000000140)={0x0, 0x1, [0x81d, 0x697, 0x749, 0x70]}) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000240)) 2018/04/03 08:03:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000200)=""/86, &(0x7f0000000040)=0x56) 2018/04/03 08:03:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x80000006) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001040)="abf5e2f063d403e2a76d51ef575feaf0234f47f3d1de86b8be7e7a328aa1979d41119d0cfe13b4d9866a2c1b3e6769c3641783c9b2964adc84644eef52fd0e30591fb630ded1f70c37e610cccc0f4dddfb9f759db057b6360fa10f", 0x5b}], 0x3) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/03 08:03:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x720, 0x101) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x1000, 0x0, 0xf, 0x7, 0x1, "7fb13111d463bac91265822911cc5122a616a8298a1cae5a743e6bb93defbef420bec6e8bb68d0073f8863973ed49dc715a68975abd50637f41559c85cff2b82", "7c70c0bf9de5de5224d2d64c9311a71cf8f6f410e90cd962509e6c94a093f62d1ba9788f545fbf70e810709f636e6804c517350cfcb0f155f74ce35330ff38cd", "56686a8d5f3f31fe4546295722143f840eb2a799f00fb828342e94db1c63d29b", [0x7e7079e1, 0x38000]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000380), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) [ 194.211670] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 194.219262] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 194.244952] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 194.252537] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 194.273108] hfs: invalid session number or type of track [ 194.278658] hfs: can't find a HFS filesystem on dev loop7 [ 194.298540] hfs: invalid session number or type of track [ 194.304105] hfs: can't find a HFS filesystem on dev loop7 2018/04/03 08:03:23 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x16, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'rr\x00', 0x14, 0x0, 0xd}, 0x2c) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x570, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200019c0], 0x0, &(0x7f0000000240), &(0x7f00000019c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'syzkaller1\x00', 'gretap0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd8, 0x108}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gre0\x00', 'bcsh0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0x118, 0x148}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "301ddc7835e41d22bc367feeb7159da5bed95b96e137e2bdbd18dd2727765304c71dfa41c7eebdeda8ea3ab647bd9f9fd3df7ceaebc80d66efa397731dc9ee28"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'ip6_vti0\x00', 'vcan0\x00', 'bcsh0\x00', @random="cb5efdc1129a", [], @link_local={0x1, 0x80, 0xc2}, [], 0xa8, 0xa8, 0xf8, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "530c05fe91d6ceabe3b9bcbc3e3ab38806731eae61b80237466a155da3e9"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'vlan0\x00', 'vlan0\x00', 'bcsh0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x120, 0x168, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @rand_addr, 0x0, @loopback=0x7f000001, 0x0, @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "d2ac45c2c07322388495caeced9e67ab4560f26abcf0eab6d3f4c12b7945"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"170d9a2e3deb3271cea38ef77b018553cb4549b435e00559cdd695b858e7"}}}]}]}, 0x5e8) 2018/04/03 08:03:23 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001080)={0x5, &(0x7f0000000000)=[{0x856, 0x28, 0x5, 0x9}, {0x8, 0x0, 0x8, 0x1000}, {0x400, 0x20047c, 0x20000000ff, 0x7ff}, {0x100, 0x884b, 0x80000001, 0x3}, {0x7ff, 0x2, 0x2, 0x9}]}, 0xfffffffffffffe47) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000f13000)}, 0x810) r2 = shmget(0x0, 0x1000, 0x1002, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/4096) 2018/04/03 08:03:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x4000000000000, &(0x7f00000001c0)) 2018/04/03 08:03:23 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="73656c66707070302f63707573657496776c616e315b2473656375726974792f2d5e00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x80000000) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]}) 2018/04/03 08:03:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[]) chmod(&(0x7f0000000100)='./file0\x00', 0x46) 2018/04/03 08:03:23 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x3a34c97f, 0x4) writev(r0, &(0x7f0000002180)=[{&(0x7f00000000c0)="b633a91369d548662444a01ee3a6c55a5ac74d05a5b2cfb55735b31a68e80bea26003488d8657a6cae5cd503c7de45710b56fd10a489915f147592f00c893c78f45b119d8442d42ff520baa1c1d2d3a32dbf286b4bf985e012679772a5935ead7485cfb78651c369abc8921a5aaa9ef6f7bbf3f012b7c3d2b423786244a1c7bac75efccc1449bbf447faccd9de439ab07c8dc83253b39339ea8c2ae8539bef098a04492c79a86d40935586d58617634b8e844a8e8fb1601a4d00cc38b4135af303f6bf61e703332b43c24a6de912e72258f29d97e324370d359b2b85e96dfbc9da4dc6f4b95ed5ca08e3198f4979a9a9e51e11ac3e67f4a0a0f96618e457d4c1236621269f6f6877c365ff0d2a0d7e68f0ad1614498cdc0907bb9a647e74b7ed2b773f7e4f64bfeba96b5b9768f0a35909ba0e100895e797855d395b85ba719a03b4bc8c6d1fe6f0207b37eb9de8a4b6c722f858de9a63fe02e141aee35c3a6d3a4b241df6d00e6f7f22b61502b4fc08d5e249234e55a08dca2ccbd945705c5011489e3340b2d451764c632b9976be6e6b7568202b2646024d47c47325d66cfc43ab82b127627a01d493656237748d1907d612adf71b2493ea0c16420cd32b36165b27061af39d0d4464d7971ad5cb876134e4a4d46371c8bf9467832f5d66c5040ad57503b0db9703878d9b451639c650e2a972e99c4f399e0bc6c1fd9b680008cf0f34fb855ac67f26b125965e8a5e63bb0463383d7c668a783e85785728bdd059707b2ccc558e9f52971fc9cc6309ea39a7999d06959dbca177937e78bd7069579809b07d3298ef3b9449fd955e82b158e38974e279210f3eae12d3fdef5be97035622d27018742a3002455a9b694348850cacfc68665a5323d1ffe0e9e22080a6b2289c8c14feaa03093b78be168a60e5942bcd212e9c7093c6fb4d6eeb2ca7d12ec62ff553c2207e88646f87999bc6c17ceaaac438c696c060af59621019fd68e98ffba85cf5b7d2670ecabc923f1094b3abddec65230bcc71c38e19093e55e00f8ed8f58b9c28b6e46c6ca0de253cd3d292996eac5242d70e037351fc4cb9a0f221a56dce38f25e14cd861e6f685535e9ee65ba0a8c64c5f6538f0528d54221ceb676c69bf29d4e527975f7a80af6df1549f64da8b2acbd7818dc4963e57b12d60f873d09d81d530c10c2721a28e7a03d671a41ed391555478a1d25782e9d37f83f8dd593d860e4cd81f5165df08ff857eee0a300943dd087e990c96e10c7407a02f8fb130d101caa50fa168a8dc171b73b7716046ac23fcb64e2925e41c639ac662a3c23364fff5da57598cb6d5c3d5f187c6fe581e64b6cce28065b4e5e0890e9fb91cc2af1f8209bef19ef7e4e9fadded9f474ffc27566ce049fbdb6c8f3d8cec92303c9f94e76092f750fb084e7e2b1f3491a60087ff931c33c6518ed67f648ca398bf59898fa755c44f269add47063e3fe9c6efa568ed200497fc51ac5a79928469e40d9ee3793b0477b3c239c7f14ed834285490571585fe257f8a84e3f4047afbde12b7671d98c68be721002316fd47ac6fa948962e5c74282a729dafff5ccc6b9dfa427aead72b31ba3ded36b8c07544e3b5c593c430470e3539787ab24b4499d05bdbfdd14bfc16811bb30da5a6c42d6dd14994481ecd11d1ff7521cbf1ea094f82406dfa4bacacd73dffec0fa9dcc4d1721311c8d847b476270a250319884e40fc1f880c7698159a3c35ab59d4251fc1f4ec3f80175d14a7014f0b84a5afee31f02cba0df7c2b1a2e9c5d2f95eff7bf745dc039b3781aa1b791b3be12b7571b4ade90d458c95cd83bea6a42910cf2f012c5f94853e76c6eefd297547c1c30e454316155599ea2888059de6175758d69aa1d4ba1c5acb975d11c231b481a791f7b4c2d61edf93e1784cc8ae0c8bef40200b82989e52b78a568131233e6dd92a3c958a956f8f426bad7ed03b965bfc7432e959a8b3db2ab985dc5ad89e2429346db89bed2a24aac7bda32bcc1a1626cfc39c325d8a96e23b6d32481405187762af43020aa1703f6fa04c034c927010bd9ba5d6b90fcca32e95aabc83e5ec021a4bdfbfec301a3e26bd75ac89140d4a91911e049d21190d79210f44d5dae98555f0c2be914e218005f0be1cc3c2f606f69b55ede308371da6cd05848b359d2132dff63ab65af4c3377fde4e0cc2a829ce8f1864b6efc6f249b26448b444e22c91df20ae695377dc6daad8f80663e609130b6c9a82f69e94c59418422ad3a98794752e88354d13abc7a0ab90ee51e9124d927eb355f351a6e46f4fcc2d3aaf23af99a99b2aed63a1de2534c937627d56a019e1fd78b574263fbc5ad849cd1bc5e182d0cdd2e4b853de7bbfa34b2776595288fd0fb0722949295242861fd1941205e27b0350f55121c95c6e565f114dc5e60cf7da306615986ae13dfc03a85edbadb7dd1fc1913afd5d6b83e174435a30e6cf1073841c7728746035f05fd558a61bed6c1bd6e81e2f8e94d51de97c9f16f326395707af1b33520566dfe8b5ad005579dcc3e72eb5e3f4e4cdf294341261f2a4f207038fa1a9395f890452264bf66acaaea1702d87dc8c86e80fa1886901ee86cb5f2e81b08b836ffae37cac12d53b043726a77ab84f37af59ea3c89d3257eda5132246ccebdc640bbe6721ac65ac7fb7c8bf8e1891e29a215f4f53e0adf24dbf93d2168642990db4fa910f9258c9be430f752119f9caf445a41f0a126f16082568be92daf4fb0ef3ef058cccf0850064bd42e90050ac2761af093abc1d532106514a2a3acdc784b8d9294cdeb77027c968c49c0a98146e9b279935ea5d30e971186d39cbbf4833ac55b7f986d8f9e9e6bfd9ea8c63ee6178b020a76fb276ab71fc9a66cca5a9dc0ddea2202f301c5362943f877ef8bd39f08b27258c56b9bfa4f96d2b4d2e3799fa050d781372cacd263de371dcdc866af0c12185f70dd8789cf4cc38a3a01fd9ccabeea8b0ebff2b1455dae5001b67c428cbea673b2087191f11a2fde975f1d3c33e420d9aa05047415088c1930063da58fc8a91a4395eadf60327abfd4d3d18eeaca38d86b9cbe458962919845d2d468d4550cf7023997087eb2edf0a66530c78784159a28ba678f0b8cd8fdd977f05c802d4242df1c9acebaa0c77f36e97a1142472b42cf716edcac8f0205458a01ac14c5f412238c91e3790e41bee6e83da1c2fc47ae238655df64e46a8bf0996f42de1183f6f1c0189bae1c6fc7f1ef90299eabd49f880109e6bb70bff78e94b60c173dfb6fc8da0ebd1159aa0e0f5a6c119b0b5ad0347323791a11270db12f4ffc81149432b21efcbd46e8faae4541299ca06be771068ccaf4a4a535e1b9c896d3b9b43a8aa201e62b094c0dca8353bbe3227573537308814d54d849e4c28c43ea2fc819323b9daaf77c18982ec26a66c6a9e1eef510ae5f9980d15f029b6059b99e8c52a1da59228aa5b8e34124c942cf4c51011fcd3d3dcf2e262da640dd1489b2c40de8bfa795b9c12ff8a7bb9fb7ab43f347099da6181659b382519e608c900538863622f34c681acdf8662fd666505625be199ebf70c1dacc20e15a962d98e3b29d6ea08409ac6a4e1219dba189ae3337dd53fe41c76370dcac75d1b465aa1a31569674bb116efa5e146bd306df449eab0ae7e7ca57a4495b19538f56441e8b2f6a00a3430a34ffedaee301356a155801ad02c250bd67bae490c1ed2c59b49fabe1e3987143eabe4b12003c578973bddcb62e8c68380f6f01c3fd5557f2c49594cd39bf0e03d1e3278c1bc83b2be33b0749515ee86f0ed6b43566f7291a72d9c2415fd298372fe6445b9a0499fd247788176161cc0a67e75308e5f8a10bce8ef2c4b4273ece2ee95e05c4055d1a486ed39eb8eec41caac24e4929aef8454774ec0d8b9e88867849d47256246fee765a3e11f1d2e139d6cbab663e39043e3aa6631dc15336c7ef74c7bcc7468a5eb51df84dc52808131438434beb91cbfd0adb767abc6f98108104375ce25f4bc5a7f246742607e397befefd6459f6d5b3f40a92be2e7378add0b38a19003bcdf8061bd3dd8e87f9226f1869789e7d71784826dcf79fc2daeb6b832aac82b07d55f75f734a6ae4a258ff5b7d42a094f263a1b1b94c7e099a2549681910d357c2688ed0f06402ace2871de30b353e4b1838adf8d039fb6f5aa5b6f6d1637ba820c5baddc13348eb9d8ddcd51b2515639a6cb6d9b212ba6247f813b3f51e8c38b4842d43014637bca98b23073343c850494849108705da5599bb98c25b7c0b9414beef2863e11e39fe210749a9d70eb77e288c03ade0eb4af46bde8fafed8b077bd48b8ba782eaff9005f616a16efda55b1411792ae10c6dbec2d44431ea068b487740fd227f176388af6a358789fa43ebdbcbe0787c961a544cb28bf763942f5d260a1ac8ac5cede43a889cd46c73976966dbb9b8417d1290a58cbd2b83533f071fab80042ff5e1893d5b482fa07e3616287028b60abe25f611525e6fe916a77437024cbba13349603e6ea4826ca02a9be1f3be3bf00846b716860b91ee3673b62d90aea6d2fb4b2cc2609b879250a701d46465bfa5ccb92f884b27e71b616ced0e2a928fe19e229b56671577f274e32b7819c1113a0545bf7b6f4b934f0b037c2c83515ad864c2c5a7924cf8c17435ae8698b26ac2b4b6712d074ba543dba7b4a2a0151b0e41b8555b53329894e52c124a627d505caa28cebeef541b66735abfa382e418e2d0d1896884228d5a98fed090eb2d0aad1d9fe901f93ea8dead6931623609f1694e78532b175df2359d986e98cc6d378a0093b4d4af4f599bb3fef51e83d4067e6a8525a4ddd00916141f3d11fa21fac19f8ef10b4293a512ffcafcbe1bb69ddd11a2bdb40f4fc2c8e0eb5b6941950ae914acf631f2f9bd83a86e22a2fcc69bc9770168272ff083306ca8ecff546ca64595d63798458b470943cefdf834d8b0298a6f112fe3c96a88b054cf8ebfe4de0eea3847e5bf80264b4a364cba490a2614e7e7ccdd5e7a80d29b233b2a25548a5548bf687b9e63af736994fa696459e5b2ae51444e022371baa675146b7b5327d57188b1690f485024cd99b13f8d64c3871853b3f1c62398e4b7bca309b40aeaf238698d222be09f98eeadbdbfb84e0e29e71bc1f04ba215b6952b92be66e3eaddb442e431bac74a7d3c186df92474f021899099abea51bd56400e120698aeb613eb2847fae80eba0fa15d967e0e1ca11224273e5b40c91ca055eba6c89e943234f766ee6f4007b356f83e1265840a4167d7f9e77ecdc665311a11d5fd5bb50818dc08a6f5e45a74d77073c7977f589b9c271e1493e0752bc63f59f76e21ebe26f4f8080648d52b28030258bd1da7b8512584b77b68a42edc775e617407884fa2e5a9ffe53e8ef69b7465151ccd8cb2686a17481c81625f6001b6b695fcf23feb26cddd98f76ea3ed32693843efd0b34c6f70cdf187f873bc408f912cb019f9fc8ccd8ce233d5972a3e733e9265a0ee34eb5fd111f6f23a113ce9d3355712311c3df5849c93cf0e6f15d4ace33d381f22b95099e3764525b30aa4e62cf7774d09a4a584f88ff06b731b100b195eab19086e57591cc1d7669530e72ed82ab19cabeb10e28379ae9a7ca0a874edcd28ffe80ac4a9106cd333c51ef67d6dfd3bb9442fa8bcd96ce2761182f0f3058d16233729e02ac84c5ee7188f7ad84c1b97a1a3a2a192a562786882a903c171224bfc8f4110d3590b44f1b936c8b8fcd66e5659abe4e7c69af48c5953697881407", 0x1000}, {&(0x7f0000000000)="7230c3c62e446c20d55f3250a5387e11bb5cd90cc7535e2e39ce19639e377f4d89227e0cbc59e072ef27f6224422dc1a1fff3ef29e98a5d286fb54b45bd527b486b099b52d9dbe2c0ec7235e0f7a", 0x4e}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="38e2ff31edbfd71735e7a4dd62046f9e93decf46238fc342de3543b565f522bac8295b32c6beee558e90020fd3a358fc02fc4a28a60cb760cb4f9640960496316f58ff98785b866854f6449e5f53821ce42e4c79cd6172992d6f4bc64ebb70ea4ba1ef38b1bf90deab516a2d9424273bc55484b075c9915305fb7f690df96b909ccc92f7ab9c3fc98c16792fd518a93a96f3a660d48a126417782bd2b5f7142ecdd9159afedfd28d893f3709dec0d9702373bc5cb8ad7640", 0xb8}], 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000021c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x83) write$cgroup_pid(r1, &(0x7f0000002200)={[0x32, 0x32, 0x39, 0x38, 0x36]}, 0x5) 2018/04/03 08:03:23 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3a4) 2018/04/03 08:03:23 executing program 1: r0 = socket(0x11, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000000000000000980100003f63b4ac"]}) 2018/04/03 08:03:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x200, 0x101081) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket(0x10, 0x3, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="9e2867e47210aabe4a79e4dc8ede0540d35e56154460953994d19b001eb7eb9cac378793342648ee7af1add2085ebb740ce77069ce40119b65692a2c014cb2eb0f9a8144c2251b1b2ddac04ffadc654d9770782c74c4cf2b59e5102f8d0490caad723c2e6b0ba976907cd11b19542620ca4fc10756270560c926fac758ae00") ioctl$sock_ifreq(r2, 0x20000089f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000040)}}) socket$inet(0x2, 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x249222}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9cb1cf1e", @ANYRES16=r3, @ANYBLOB="0008df94fe28bd7000fedbdf2503000000080004001603000008000600ff00200008000500010000005c000200080005000100010014000100ac1414bb000000000000000000000000080002004e200000080007006dd9921408000b100200000014000100ac1414aa0000000000000000000000000800050003000000080008006b6e4062211ea0aae240f4410e1471020000000c00030008"], 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) 2018/04/03 08:03:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) 2018/04/03 08:03:23 executing program 3: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff8) close(r0) 2018/04/03 08:03:23 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r1 = socket(0x0, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000400)=""/142) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x20) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001480)={0x3, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79") fcntl$lock(r5, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x88, &(0x7f00000002c0)=[@in={0x2}, @in={0x2}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) r6 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r7}, 0x48) pread64(r3, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x0, &(0x7f0000001180)=""/162, 0x3}}, 0xfffffffffffffc2a) setreuid(0x0, r2) 2018/04/03 08:03:23 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x7, 0xfffffffffffffe2f) 2018/04/03 08:03:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f00000014c0)="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", 0x63c, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) socketpair(0x9, 0x80005, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x404000}, 0x1) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 08:03:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e27}, 0x1a) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x8400) ioctl$KDSETLED(r2, 0x4b32, 0x7) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/03 08:03:23 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/autofs\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) read(r1, &(0x7f0000000040)=""/25, 0x19) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) r3 = geteuid() ioprio_set$uid(0x20000000003, r3, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000002c0)=""/230) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100400000106, 0x0) writev(r4, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x7fff, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000440)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0xffff, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) fallocate(r6, 0x10, 0x2620b, 0x3) dup2(r6, r5) read(r2, &(0x7f00000003c0)=""/66, 0x42) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000180)=0x2, 0x4) connect$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x325, 0x2b3d, 0x9, 0x8, 0xc5e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x401) read(r6, &(0x7f0000000080)=""/1, 0x1) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40, 0x0) mknodat(r7, &(0x7f0000000280)='./file0\x00', 0x2, 0x0) 2018/04/03 08:03:24 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) 2018/04/03 08:03:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c001d000000000000bf9916f8b84696ada34fb0526980c326f407e38e3df39db8b21a05ed1ef544a9a00ce1360b136e553eccc22287af13ee09068b0afe195ba71b9dceca728f9aa8ec6f46d5dabc69bdb63ed6cb5d482fb4adc82edf8d220080d6f431903496b72236b5ad49469890246665b6c0e455619c6c1518013bd3e51fd8c728cada10a2df7eecbf44d9a71c197c9ed7f7e158d59ab7512d4e6bdc81f3ca91bafbc5bd2d5744becf347742eb871b51f9c0f3906709ae9451b547d2", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b0000000000"], 0x2c}, 0x1}, 0x0) 2018/04/03 08:03:24 executing program 3: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="118c75db7ccb01009600000001"], 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000017c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001780), 0x0, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000001a00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000019c0)={0xffffffff}, 0x13f, 0xe}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000}, r2}}, 0x30) write$rdma_cm(r1, &(0x7f0000001800)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x30) 2018/04/03 08:03:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x7805, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'rose0\x00', r2}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendto(r1, &(0x7f0000000000)="ec38fbec022b", 0x6, 0x2400c000, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/03 08:03:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) lseek(r1, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/03 08:03:24 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x784) 2018/04/03 08:03:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/03 08:03:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x7, 0xfffffffffffffff7, 0x5, 0x1, 0x40000}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xb0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x0, 0x0) 2018/04/03 08:03:24 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x80) mq_timedreceive(r0, &(0x7f00000000c0)=""/210, 0xd2, 0x1ff, 0x0) unshare(0x20000) 2018/04/03 08:03:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$cgroup_int(r0, &(0x7f0000000240)='rdma.max\x00', 0x2, 0x0) read(r2, &(0x7f0000000040)=""/239, 0xef) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$inet6(0xa, 0x807, 0x4) pipe2(&(0x7f00000001c0), 0x0) 2018/04/03 08:03:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = dup3(r0, r0, 0x80000) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) 2018/04/03 08:03:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = dup3(r0, r0, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000280)=0x7, 0x4) r3 = gettid() r4 = dup(r1) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000200)={0x5, 0x4, 0x6, 0x5, &(0x7f0000000040)=""/5, 0x5b, &(0x7f0000000080)=""/91, 0xe4, &(0x7f0000000100)=""/228}) fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'syzkaller1\x00', 0x1}, 0x18) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r5 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) 2018/04/03 08:03:24 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaacf2bb43c40b80800450000280000000000329078ac23ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) set_thread_area(&(0x7f0000000000)={0x8001, 0x0, 0x5000, 0x8, 0x2, 0x2f6f, 0x81, 0x5, 0x8, 0x7ff}) 2018/04/03 08:03:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x40, 0x109000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="14901eef3aba"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r4, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/04/03 08:03:24 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x8004, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) fallocate(r0, 0x0, 0x4b99, 0x40000000000005) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) prctl$void(0x22) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)={0x8}) 2018/04/03 08:03:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x0, "51af03ed6dc32d0e", "eeedbe7ba59b83aa3a397f922c06f47e969e99491e516b5eb9f3200fc766a430"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x2, 0x5}, {0x2, 0x4}, 0xfffffffffffffff8, 0x2, 0x74}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) 2018/04/03 08:03:24 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00'}, 0x10) mount(&(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x10400, &(0x7f0000001f40)="63a67f0975f7df618c76e9e1063a37697a2812ba8501e566036b80c7316d4175948a6ca9c95ff82364ce8f02103fecd289fda97b25c12a3c15422e7a41e82883af14e24f2f5ea4fa1f8025f44146fdabf039b7eb6450947e730316d6a5a157a7e350eefd0b4f38b69f9bea45787f6f9fd0e2e7") sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d14f8e280e2e4a3963e01b8fdd1f1ef037b3760767cd8c775fa395b6f8bd2d69edde61ea21ffe", 0x4b}], 0x1, &(0x7f0000002a00)=ANY=[], 0x0, 0x20000000}, 0x4000004) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file1\x00'}, 0x10) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="cd2e4be6baeaa8f4959925c8526a0a9b586853902f5ae8ba894ae095c8ed21ecda73de9f0cf6ee1955f46f9dcb2c00d71fb7c18c6bfe1003f16476b3cb45f6cf2523aec1f6f798f9f03a0f5f5af3e4b0f39d618b20e8c83798bdaef720e427ee79779fffe5369e7530944cf9870a0f952296566b8956313a90e3aa6251ee2b8aa753c26a6d187f474a0f635d1d90c3441280f716d694523a827899bc197144fe17132ba03a3438804e0d8c502c4b984070e81e2f43b518b1741b1294fb0a05e053bd9f1ce8324919e8bde279803919", 0xcf}], 0x1, &(0x7f0000000300)=ANY=[]}, 0x8001) 2018/04/03 08:03:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$netlink(0x10, 0x3, 0xd) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9a}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xe99, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xe2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0xd8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001e00ff0200000000000f0000000000000000000000000000c20457b279098d2d936dbed74ec2fcbb75f43d621edcb04e8e0b68f5920c958cc36d735d6209e94969a3618ea653dbda800dc3a1dbecafc5022977b68b04f15afdedb49c9896f92ae4529e5c79f1f03f6b3b06ac927141a2f4a121e1691bff3441c474e4d59db2c6e2e7e8f5cfd608d2ad9e3e47041963c25d704605a2b9c347032adc1c3af87afbc3eba04c055e8b4618ac6b3eb227987a6018c37530ad5df645aff836a765fe7d49f15a962432efb476344cd70a5d8385ff92c89afbc501169b520d30469ea9f0a31cce628636445dcdb46c57e9bdda654080c7e5a53d70b4958f857c5fc52648f6ea24b30da44e8e0000000000000000000000007a278d682652d3c52492243c0482e111d691aa7736deeb21732b41bc862ce3faec49224e4eea2d82f62938ee96d9788e56a77bf2093a1aa1841d414746ffb6172a45f95b67cb706ccfd9b9ad73b1e4cfd345"], 0x20}, 0x1}, 0x0) 2018/04/03 08:03:24 executing program 0: r0 = socket$inet(0x2, 0x10, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/04/03 08:03:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000480)=ANY=[@ANYRES16]) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000a00)=""/190) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'ifb0\x00', 0x6}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x33}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x64) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ftruncate(r6, 0x8001) open(&(0x7f0000000040)='./file0\x00', 0x103000, 0x0) r7 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x0) write(r7, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x18, "b55c753d9e3abc10539e99619a706d91ab27fbe3b07fec54"}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r8, 0x0, 0x1, [0xb62]}, 0xa) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3aa8, 0x0) prctl$setfpexc(0xc, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x111) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35}], 0x1001, &(0x7f0000000880)=ANY=[]) [ 196.731549] device bridge0 entered promiscuous mode [ 196.750140] device bridge0 left promiscuous mode [ 196.766573] device bridge0 entered promiscuous mode [ 196.773961] device bridge0 left promiscuous mode 2018/04/03 08:03:24 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80, 0x800) recvmsg(r0, &(0x7f00000022c0)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/30, 0x1e}], 0x2, &(0x7f00000012c0)=""/4096, 0x1000, 0x9}, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x401}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x80, 0x401, 0x2, 0x7}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)) 2018/04/03 08:03:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb0, 0x40080) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setstatus(r3, 0x4, 0x400) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)="cf"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/03 08:03:24 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x0, r3}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x8}, &(0x7f00000001c0)=0x8) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x7) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000280)=0x6e, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r1, 0x80000, r0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000300)={0x400, 0xfffffffffffffffe, 0x0, 0x8000, 0x4, 0x0, 0x43b8000000000, 0x7, 0x1f, 0x6}) io_setup(0x87a4, &(0x7f0000000340)=0x0) io_submit(r9, 0x4, &(0x7f0000000640)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x81, r2, &(0x7f0000000380)="1b8e7b2c", 0x4, 0x3, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000400)="0719baced1394b0314bbeb8c17e63ab74a403500a7f73e7d9b7a28255fcba7ae0cdb45a74d93403919cd01c4cc8734308c502c0601dc358396b327b8393c23cb2079f4f2393c05f602c7c4cabf21a7965b03443925add2555a5fca387e4c78014ffe79190b9d80c7cc8588865bebbd6fa924849144e4fb", 0x77, 0x4, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f00000004c0)="b0cc722f1f5322c852210f752e753f5c0986ca7a64495bd9e6ee10796aaaede4f2b78691b1be1293636baf12d9208591eb71b33b47e3f6bb266f1c67b8e4e848ad8e7a95e9469d153a58482933935f9c5ca288faeb52ac2bfb18a03767814d86528f17ad13b812f6d8787c51598ce918b0e7013cb75c1c716de14d9291608915d24c084a88482bcda29527c74a2c7f6501d4251b25793fca507bf17221339618b86dd91723512ad8f3604f1e5433d994c9079b655e", 0xb5, 0x5, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000005c0)="acaa", 0x2, 0x2, 0x0, 0x0, r3}]) write$binfmt_elf64(r5, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff0e, 0x45, 0x2, 0x7fffffff, 0x2b26, 0x0, 0x3f, 0x3, 0x30a, 0x40, 0x161, 0x100000001, 0xfff, 0x38, 0x2, 0x3, 0xdbd, 0x1}, [{0x6474e555, 0xfffffffffffffffc, 0x0, 0x100000000, 0x4, 0x10, 0x8, 0x3}, {0x4, 0x0, 0x0, 0x0, 0x401, 0x8001, 0xd0f, 0x3f}], "921685bd669865a39c4e67450bbb1ba04288c2f7e9a6649035dcf2d203a30cd454b45e32cf9587d1a022f5d62885fb6c96a5d3dfc931db9ae9c6268a84fca5db49ddf152b4013e4f7d6b4a75409530c00b371ef58a3b7e0b520c401c5cf36d0cd45273e529114f5513832fb5b6f855d5792a59c530369e15e08b50cf04ea0d33752e1b8be334a9aedae31dfe6be1c4c195f60c182d338b916d14", [[], [], [], [], [], []]}, 0x74a) getsockname$netlink(r3, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) pwritev(r8, &(0x7f0000000fc0)=[{&(0x7f0000000e80)}, {&(0x7f0000000ec0)="8dab0134a8bea948d411b0f479e424013f585e67b8254f1e0766ca047626a3bf86cdf2c8d4aff5afcf3ff3d85c9d8db872a39c67f6348a5f1f343e0957da7794987520d3237f72103ac28bb1cb8b3c98f81f26bdffdb06437dbcb2324eec3eb31eb832b4fc7bfd1eb1f418bed91c84d2bf14773618aa2e20147ab5a246f09358aa591da96d7e1f53529e02bd6c1e0c4896dd6e0ee14c04c3c7f5573a5013854b1af7bd57836ec66b6e23205a55722964cf4812ee729ea7b84108b03751cf21f79db65f5e94cd766b44", 0xc9}], 0x2, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x65251159, 0x4) signalfd4(r3, &(0x7f0000001040)={0x45430000}, 0x8, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) accept4$bt_l2cap(r0, &(0x7f0000001100), &(0x7f0000001140)=0xe, 0x80800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001180)='./cgroup/syz1\x00', 0x1ff) sendmsg$nfc_llcp(r3, &(0x7f0000002340)={&(0x7f00000011c0)={0x27, 0x1, 0x0, 0x7, 0x24000000000000, 0x7fffffff, "c6fa94a8eb955eb272c959eebe29498b31a020c740608d6e8b70955de7c3c209861f72b96e2b208f19ee60fc30eb99b6daa5d93ddc2a0dfd3cfd73d064dd81", 0xf}, 0x60, &(0x7f0000002280)=[{&(0x7f0000001240)="5be903e7b3d4e0a3a786bb405b67a67bcfcdcbe25ec1789ec55e590cdcf8b7aceaeeb645249c8e29e20bb0ace3523e198df5042505c17541b48d96bd0f6a20", 0x3f}, {&(0x7f0000001280)="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", 0x1000}], 0x2, &(0x7f00000022c0)={0x80, 0x119, 0x0, "a95ad406472625fc9e68f8e5fa3c98b71a28cbe0a961d04f7e0f42eb55ab821bf9e5de92e13754c02ddbe9baa75b3df0a40dc63cc9bd4e6cf64430281954f20a797e14c59fea0d1efc6dddd590e87130a72afdfc5ab9aa60f2b8cd59bf73e8815deb16527bcbecf349dca50d26"}, 0x80, 0x1}, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002380)) seccomp(0x0, 0x1, &(0x7f0000002400)={0x2, &(0x7f00000023c0)=[{0xfff, 0x3, 0xffff, 0x2}, {0x3, 0x0, 0x1, 0x1f}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002480)={0x7, &(0x7f0000002440)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f00000024c0)={r10, 0x3}) 2018/04/03 08:03:24 executing program 6: perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1c101, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/03 08:03:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="b6cda287a51306db0000000000"]) 2018/04/03 08:03:25 executing program 5: io_setup(0x100000001, &(0x7f0000000000)=0x0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x400, 0x12) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000600)=0xffffffff, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) io_cancel(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000440)="d1ec103eb04ed3efdfeb70216e345a416c170a91c0cf5d7b44e5a397dbfdde8a8d8668a3d98ed56cb2873bc875787063ea6205398e9ad0b2938d9a1bc3ac6ff9803dec92d10a3a0eb4ce2ba67c37e06bd5603a5fa9348066a6f1b4ef8c25b6267e85d5ac90ec0052338c9e391098a5b946fe5ed7d0fee8b7e26549c6419e1ca48860260e6fb99a08f65bc9c222669bef6b1943574ca68ccf3e632b00fce035581b3ba9d3180c872eab2f1ef80a12ec8dc3303df30115b0f29b99e7ad1076ef4e65ce97f4", 0xc4, 0x80000001, 0x0, 0x1, r3}, &(0x7f0000000580)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xc, 0x200000) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="eb3c906d426b83e5a142000000000001b245f1ebde2a050e7d9e40d053d9aa381a684a3bb2f0ce1acf73645831f2f4b58f7cecebcbce72a067179f55c5d0588ff318a563f985e664504033e1cd3a8d58d6ff937f92f3a673ab6f4147910d4c5f33f640bd428c2f75fc8f53407e7c5577ac62e05f28471d3e80926436cd815fd0741f490ba7d8b41ebf306d1b115b4ec0457b4dd4058d44558fe65c3c55bd647f87fb02a03981b2e2288b97a448bfc16f861d4e423c0f8a1f5c8440a82f9ab6f9a7a482bbb8af77", 0xc7}], 0x4, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r4], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16]]]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/03 08:03:25 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x40000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x3, 0xfffffffffffffffe, 0x4de}, 0x8) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@generic={0x0, "b15b705a7815e9aa49e2cc4620893c321dac4b37c2c4883b044bcae02c15f094fa6044346c52cc2e8ac45c0d5b2e0a1939139789bc7d7a40dcc8d6e801abb4fb826f933a93c8e892db0cf6d3032394673b57190d89cc830ab6ff7a3ae7369144b886922b023d39bfc7c3c25d35cb5e041f877e9bb947444dee5deb0a9777"}, 0x80, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x8c0}, 0x4000001) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x20c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffd43) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x800) 2018/04/03 08:03:25 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100090a00000000000000000000000200100000003cc639d49355461f50bc00000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e000"], 0x50}, 0x1}, 0x0) [ 197.086747] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 197.167330] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 197.222655] hugetlbfs: Bad mount option: "" [ 197.231423] autofs4:pid:16637:autofs4_fill_super: called with bogus options [ 197.248685] hugetlbfs: Bad mount option: "" [ 197.256172] autofs4:pid:16637:autofs4_fill_super: called with bogus options 2018/04/03 08:03:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) 2018/04/03 08:03:25 executing program 3: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000016c0)='io.stat\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x1c) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r2}, {r0, 0x2320}], 0x3, 0x232) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ioctl$VT_RELDISP(r2, 0x5605) read(r0, &(0x7f0000001640)=""/107, 0x6b) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="04a476eb51bde7090000000000000006", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x800) fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(r3, &(0x7f0000000100)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b0952d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) sendfile(r2, r5, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) ioctl$VT_RELDISP(r5, 0x5605) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x38) 2018/04/03 08:03:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001ec0)={0x1a4, 0x0, &(0x7f0000001cc0)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000200)=[@fda={0x66646185, 0x9, 0x3, 0x26}], &(0x7f0000000840)=[0x20, 0x38, 0x0, 0x0, 0x28, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000980)=[@flat={0x776a2a85, 0xa, r3}, @fda={0x66646185, 0x9, 0x1, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000900)=[0x78, 0x0, 0x30, 0x40, 0x38, 0x38, 0x58]}}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000a00), &(0x7f0000001b80)=[0x38, 0x40, 0x38, 0x60, 0x18]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000001bc0)=[@flat={0x73682a85, 0x101, r4}], &(0x7f0000001c00)=[0x48, 0x78, 0x18, 0x30, 0x0, 0x40]}}}, @increfs_done={0x40106308, r4, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001c40), &(0x7f0000001c80)=[0x38, 0x40]}, 0x9}}, @free_buffer={0x40086303, r2}], 0x20, 0x0, &(0x7f0000001e80)="2518731c71b5da03523d1a19b9e89f9cd99f46e3fdb69450ec398ea2cd71462a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x40, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000"], 0xfde, 0x0, &(0x7f0000000a40)="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"}) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) dup3(r5, r6, 0x0) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0x0, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x0, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x0, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x0, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x0, 0x80, 0x2, 0x0, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x0, 0x0, 0x0, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x0, 0x3, 0x0, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x0, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x0, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) 2018/04/03 08:03:25 executing program 5: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x84) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) mq_getsetattr(r1, &(0x7f00000000c0)={0x0, 0x1000, 0xffffffff, 0x60fe, 0x5, 0x8, 0x9, 0xfffffffffffffff9}, &(0x7f0000000100)) close(r0) 2018/04/03 08:03:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfffffffffffffd74}, &(0x7f0000991000)=0xffd3) 2018/04/03 08:03:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="9a20ffffffffffff"]}) 2018/04/03 08:03:25 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x2b7) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0xa0, 0x1d, 0x0, r8}, {0x100000000, 0x0, 0x100, 0x3, 0x6, 0x0, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000640), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0xf0de}], 0x1) r10 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r10, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001000)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f00000004c0)=0x2) 2018/04/03 08:03:25 executing program 7: r0 = epoll_create1(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socketpair(0x11, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) 2018/04/03 08:03:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x104) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x7ff, 0x5}, 0x42}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/04/03 08:03:25 executing program 5: r0 = dup(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/4096) r2 = semget(0x3, 0x3, 0x10) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f00000010c0)=""/187) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001180)={0x1, [0x0]}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001200)={r3, @in6={{0xa, 0x4e24, 0x5, @empty, 0x2}}}, 0x84) syz_genetlink_get_family_id$fou(&(0x7f00000012c0)='fou\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001340)={0x6, &(0x7f0000001300)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001380)={r4, 0x2}) recvmsg(r1, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000013c0)=""/123, 0x7b}, {&(0x7f0000001440)=""/178, 0xb2}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/246, 0xf6}], 0x4, &(0x7f0000002640)=""/4096, 0x1000, 0x2}, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003680)={0x7, 0x800}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000037c0)=@buf={0xd1, &(0x7f00000036c0)="0c7bce7278807a562428b9a5e818b017411e57507737d6ec1068ce34c65639e694c95a3cd5043fa879360ef2a5b348bdc0046a47d58e60dbccd88a7c44a694eff3d5485b6fed066f0d64ac47d7775a0ba51746bc211505d72c6ce1cf1f094f76de69c2c5010dbb6ea511e5b5d07a7e6de19dffb9b9624e6fca0fd29f021e37d218ae8607d2a3779697e3ba99958a3e12fc9dac8f335610ea64529c5022a2a43626bf5b8b241cb31e03438f85c27e29c806c5896ed1f87efabfd78ca0a4e1b21ff25175998cfdbab53440ce1bb9269c0187"}) write$rdma_cm(r0, &(0x7f0000003840)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003800), 0x13f, 0x1000}}, 0x20) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$kcm(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003880)="40b1d1c3486b93a9df6a9da222eac3957136ab3233b2502bee1c406300efee017d01b9c40e5ae038326829685f63c064b584cf33498385977c3cb237d17e", 0x3e}, {&(0x7f00000038c0)="c8a4c1ca226b6b818430ff5d1e8a02d925e0df94f38f67c0ad28ffe244c17afa6f80fe4999357ea6d22c6d0293ec2d398a7f9df62116bd6dcef56b372025be063c614f68465b37195ae357c5bdb8ccae5d13e14d725361fef8179a18a350cbca32561dbb7bad1019ac36de2a1f10aa0e89bc2fb8f8f012702c79ed4184f1cd478192", 0x82}, {&(0x7f0000003980)="35877f1790ad045b3e18f5d09ae9b967ee1437c9dc2168cda66c142e9147e0bcc1ca6079205ad982dec942a214061aaf1a04532e99a6af2035c300a44e6820b728abaef9bd42df174894a40ebe89563fd3efdc22616d913ec3747cdd958bc9f436095915ea106c71df9ba1019d3bf8802fd8943bd75795f994afd1913e05167ab777b8cc110eda43a867aa81c0ff305e8cb9056e406cc001aaf0977da797585f0e49b4907a521018935b029952c0f8361f8646e67506f3c43b7980f793c654a235ca90f47bc09a1f7fdee6c2708437ddc921270fa4d628fe59acaba1f7b883ce54e160c6ab3fef1172aef5e2", 0xec}], 0x3, &(0x7f0000003ac0)=[{0x90, 0x10f, 0x0, "96ee14d14ebd3c7467962455e24a68bff1d36a463b4bbc3aa5518fe92faf22931031a456a1bb5ddf84ab1b8475b7f20bb969b1db207b36ccac2eb316717d7b2714f002fe9f2b3662390897bd1f692d49fec9c62ebd391935226a85855ee7c0ca6887f684581553fa89241df17c27b8dbc4fb6614d24d305547"}], 0x90, 0x4000800}, 0x4000000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getrandom(&(0x7f0000003bc0)=""/89, 0x59, 0x2) semget(0x2, 0x0, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003c40)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003c80)={0x9, 0x10, [0x1, 0x7ff, 0x1, 0x9677]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003cc0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003d00)={r5, 0x80000, r0}) uname(&(0x7f0000003d40)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004d40)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004e40)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004e80)={r6, 0x1, 0x6}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004ec0)=""/89, &(0x7f0000004f40)=0x59) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004f80)=[{0x8, 0x9}, {0x3, 0x4}, {0x8}, {0x3, 0x1}, {0x3, 0x73d}, {}, {0x0, 0x5}], 0x7) 2018/04/03 08:03:25 executing program 3: mq_open(&(0x7f0000000000)='--*\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x100000000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x7fff, 0xc1, 0x1, 0x8000, @time={0x77359400}, {0x9e, 0x9}, {0x5, 0x7fffffff}, @raw32={[0x8, 0xfffffffffffffff7, 0x6]}}, {0x401, 0x80, 0xad, 0x231d, @tick=0x8, {0x3, 0xffffffffffffc669}, {0x9, 0x8}, @time=@tick=0x5}, {0x9, 0xc6, 0x0, 0x3842936800000, @tick=0x81, {0x9, 0x1000}, {0x95, 0xffffffffffffff81}, @time=@time={0x0, 0x1c9c380}}, {0x1f, 0x6000000, 0x374, 0x7, @tick=0x8, {0x1000, 0x8001}, {0x9, 0x4}, @connect={{0x4, 0x6296}, {0xfff, 0x1}}}, {0x8, 0x0, 0x0, 0xf1, @time={r1, r2+30000000}, {0x5, 0x3}, {0x1, 0x1000}, @result={0x100, 0x40}}], 0xf0) 2018/04/03 08:03:25 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x280, 0x0) getpeername$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x410900) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x9, 0x0, 0x10, 0x0, "360ef07bcd99e92f68affab83cebb78da076c7eb9b588ed64657d6063c156e77cb6708e52027f19608a6c138", 0x7b92}, 0x0, 0x0, 0x7f, r2, 0x80, 0x2, "174f5b268e4cd03353139cb164a9dbe36dc64e8db63d6fda331f0428a8efcc2f684d166cf7d5730cb15a50b60c77d8fe6f3a0049d9ab5f5add939c67f4f770ad", &(0x7f0000000140)='GPL\x00', 0x4, [], [0x3, 0x3, 0xfffffffffffffff9, 0x1000]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fchdir(r1) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xffffffffffffff00, 0x0, 0x0, 0x0, @adapter}]}) 2018/04/03 08:03:26 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0x4, 0x0, 0x0, 0x4c0fa7f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000f, 0xc9f) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/03 08:03:27 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="88", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="11", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) gettid() write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) r1 = semget$private(0x0, 0x3, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000240), &(0x7f00000002c0)=0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000340)=""/4096) 2018/04/03 08:03:27 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7f, 0x200000) connect$nfc_raw(r3, &(0x7f0000000180)={0x27, 0x1}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) 2018/04/03 08:03:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e27, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x19f) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) 2018/04/03 08:03:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002000fd0a0000000000000000030000009b8b716fb8d2ca0bb52428bc0a224be021da364c30f32133faf61d7400a9d4c8c1f41fccd28940e69a153a3efa9644e704ca70330ea1148e774f01106226bf991ac1e525846e0c3e2ccc6e1186675fc2c0a5ba6cecfcc65556615672ec70279f26be5a8aaf6d49f8f0103c755977e6f3ec5c4d9229cd6261c1bb6eddbe02e8945fde2aa7287caa2e27d90d356392f132b695de6e13835fd0db762298d69bc653bb2148e6946badab5170f9ad205ebdac7a914ec51922c3786adfb1f763a17592039c13ac8c6234330d8c06082f"], 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a76367726f75706c6f00", 0xffffffffffffffff) r2 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='ppp0/\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x6, 0x6, r2) 2018/04/03 08:03:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) clock_gettime(0x5, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x111102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) waitid(0x1, r2, &(0x7f0000000240), 0x4000000b, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x400004, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000780)={{0xffffffffffffffff, 0x10001}, 'port1\x00', 0x40000088, 0x140010, 0xffff, 0x8, 0x1, 0x6, 0x7, 0x0, 0x2, 0x8001}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0xa, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000280), 0xfffffffffffffe9d) sendto$inet6(r0, &(0x7f0000000340)='R', 0x1, 0x0, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000380)={"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"}) 2018/04/03 08:03:27 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886a", 0x14, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0adbf063c775b958c45f722ced96a15c50613e6f54659f5e98e5d4b0c2825a3fba9b46c94af384e3a066f0fd8997f8b625952a20f44d756befc4d9a2d425a5bf7d3a7dc5a2b102bdd26a6694b9327f660985a54578d0d186d5c864d970c04b59198a54c6c3de513505f1561bc7e4da04cf29eff491dc52953920a97cf9b3b6d54c8b3194889f717481d0e2e8f6395bc957d94ec937307b7f6c833d90caef83af1a4a7ef818", 0xa5, 0x5}], 0x5000, &(0x7f00000001c0)={[{@barrier='barrier', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x35, 0x38, 0x0, 0x38, 0x30, 0x0, 0x37, 0x38]}, 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@degraded='degraded', 0x2c}]}) 2018/04/03 08:03:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x194) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) 2018/04/03 08:03:27 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x8000}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x28000, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x80000001, 0x6, 0x4, 0x2, 0x0, 0x1, 0x28008, 0x8, 0x8, 0x0, 0x3, 0x8, 0x2, 0x5, 0x8, 0x58, 0xc77, 0x0, 0x2, 0x2, 0x2, 0x0, 0x7fffffff, 0x4, 0x0, 0x8, 0x8000, 0x4c860fa3, 0x6, 0x7, 0x7, 0x3, 0xffff, 0x8, 0x9, 0xc, 0x0, 0x4000000000000000, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x1000, 0x6, 0x2dc0752d, 0x2, 0x4, 0x9, 0x8001}, r4, 0xa, r0, 0x8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000380)={0x7, 0x3, 0xd76, 0x5, &(0x7f00000002c0)=[{}, {}, {}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) [ 199.048823] IPv4: Oversized IP packet from 127.0.0.1 2018/04/03 08:03:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={[{@noacl='noacl', 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) 2018/04/03 08:03:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) read(r0, &(0x7f0000000040)=""/25, 0x19) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) ioprio_set$uid(0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100400000106, 0x0) writev(r2, &(0x7f000036bfd0), 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x7fff, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000280)=[{0x8100000000000, 0x0, 0x0, 0x0, @time, {0x8000000}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) fallocate(r4, 0x10, 0x0, 0x3) r5 = dup2(r4, r3) ioctl$sock_bt_hci(r5, 0x800448f0, &(0x7f0000000240)="9c23c8") setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000180)=0x2, 0x4) connect$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x325, 0x2b3d, 0x9, 0x8, 0xc5e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x401) read(r2, &(0x7f0000000080)=""/1, 0x1) 2018/04/03 08:03:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) unshare(0x20000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x3}, 0xffffffffffffff3e) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/03 08:03:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x200, 0x4, &(0x7f0000000600)=[{&(0x7f0000000380)="b1bbd7e870e1d43d6779d0870b68272f6d1a2adcbbc13c672bac8139c25d9d411a4f4f4cb8a553d41fc769d17f67e8549853e85d8a314c063c16740f85e469542a000d2c1710f58624d7205f398f3d70dada7f", 0x53, 0x79}, {&(0x7f0000000400)="5fd9a5fe5ab41aa05cc7be4f1bd7fe2d7e08fdef6b9a", 0x16, 0xe0}, {&(0x7f0000000440)="f06e58129c17c4a59c67474b462abda7188ec0f40b3dcbffdfe3150e7896c58d58b97df5df4b2d3da1dc5d49d59ec58f6b99057bffdfa2a6c6cc2f99d2d5da104111456017894612a3931622e23c131ce76a194143cd86ff82f37334a66a83c84ce13f58d233004ccc1e59316db141179265ea41589fbe951997d9f596ab00e9296a21397b87fd227c90f91b5ca41d32387f732b1d14d01de96d8003839e6019b3651f555e97b0c05ffbae509c1f3050d9bd1b0a333a72cd57c948c875dd3388b3bad9f348388685bd1efc5e9b0d8dd677b285920f83", 0xd6, 0x6}, {&(0x7f0000000540)="5a5a3e016168e67ac3bf142bc891d6b266d3d310c2a6d8d765a6b9b3f194ea913bd331b252c0094756f0632948766434100086ea6a6c5f795e193a9bb0796a7496fea47d52e1952cf326df65698dee884971f0a36f5a8fa52e875d264c3eeb23a7b07585010fba000bd42f85ee131d0b555f642d27debffe65f712dc799e4e4065a9b383fae36f70449ac514328bd2dfd8a85681ec4f753ebef3797f08e86c04", 0xa0, 0x7}], 0x9000, &(0x7f0000000680)=ANY=[@ANYBLOB="6e66733d6e6f737461d1d0a18fdf6dcee0c35914ffe88d6c655f72736b3d3133352c6e6f63617365"]) r2 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) r3 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x153d00) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000840)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) write(r1, &(0x7f0000000180)="791f7dfde0815c48413197fc2e324deacdaf4e6b5ff2fb177650adca7f89bf3093fc711cd3281e254a65d982d75d4000860e0027a064c14e1962e5c3ac852026442855191e1bea205db26724eb9c1973b90bd8a989d4e916ccb602aaa05a5a66223503b652f7386a828157f8434b2dea886d4643766d62d856c93d7c93d2d58a171a8f90872c15696b18d3684fe54e79a3", 0x91) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 08:03:27 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x910000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0x8, 0x800, 0x3, 0x4, 0x4, 0x10000, 0x10000, 0x0, 0x0, 0x10000, 0x1, 0x6, 0x6, 0x6, 0x4]}, &(0x7f0000000540)=0x100) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x7, 0xb47d, 0x200, 0x2c, &(0x7f0000000100)=""/44, 0x15, &(0x7f0000000140)=""/21, 0x9a, &(0x7f0000000180)=""/154}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xab1, 0x4, 0x100000000, 0xc7, &(0x7f0000000680)=""/199, 0xeb, &(0x7f0000000780)=""/235, 0x43, &(0x7f0000000880)=""/67}) lookup_dcookie(0x2, &(0x7f0000000080)=""/40, 0xd) fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000002c0)=""/242) getresgid(&(0x7f0000000640), &(0x7f00000003c0), &(0x7f0000000600)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000900)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x101) [ 199.244923] QAT: Invalid ioctl 2018/04/03 08:03:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x93, @dev={0xfe, 0x80, [], 0x10}, 0x835}}, 0x5, 0x3, 0x162c, 0x7ff, 0x50}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000280)=0x6b1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000003eeb19d1ca4c39295dc436b0427d628b0bd03f379620d5bbffe6022b4bf30c5a29dd8024e212a365d56d39fb8651f4f86acf5991cc6b2c94be00ab881f6044f8e2c0b2aa9c7891f0e38810452cc94a5665465e9b23d2d3650f0332343486bc12e90dd46f894a59fa38873aec024c770073c87"], 0x8) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x1c) shutdown(r1, 0x1) 2018/04/03 08:03:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x20040000020}]}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x3b8}, 0x1}, 0x0) 2018/04/03 08:03:28 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x41) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 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$ipx(r2, &(0x7f0000000040)="a650ef967cbdc004c09f4e42ea4c", 0xe, 0x48004, &(0x7f00000000c0)={0x4, 0xffff, 0x6, "9de63b0c51c5", 0x3}, 0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/03 08:03:28 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x2) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) 2018/04/03 08:03:28 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_get$uid(0x4000000003, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0xfffffffffffffff9, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0xfffffffffffffff8, 0x81}) 2018/04/03 08:03:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_open_procfs(0x0, &(0x7f0000000640)='net/mcfilter6\x00') 2018/04/03 08:03:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x2, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x1d, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xd3f, 0x10000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/19) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)="3addbb2558e2ab8794a530eb7977aba050c166035fdbe34549e42dcefbca639577b472c1850ae0adbcbe1248f40b41aa", 0x30) fcntl$getown(r2, 0x9) 2018/04/03 08:03:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2}, 0x10d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080)='y', &(0x7f0000000140)=""/59}, 0xfffffffffffffd18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8000, 0x0, 0x5, 0x10, r0, 0x1}, 0x2c) 2018/04/03 08:03:28 executing program 2: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=ANY=[]) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x8000}, 0x1) sync_file_range(r0, 0x0, 0x4, 0x1) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4e0, 0x0, 0x2d077274, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x4, 0x3f, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x100000000, 0x1}, {0x0, 0xfffffffffffffffc, 0x7, 0x9}, 0x7, 0x6e6bb0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x3, 0x1000, 0x2, 0x6, 0xc0000}}, 0xe8) r3 = memfd_create(&(0x7f0000000140)="6d696d655f74797065da70726f63776c616e31403a766d6e657430656d30726d643573756d73797374656d7070703000", 0x0) ftruncate(r0, 0x8000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x60, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe58}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x801, 0x0) sendfile(r5, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000040)={0xffffffffffff8000, 0xff, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x7fffffff, 0xd3, 0x5046, 0x6}) r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) 2018/04/03 08:03:28 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90881, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) socket$inet6(0xa, 0xb, 0x9000000000000000) 2018/04/03 08:03:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) keyctl$link(0x8, r4, r1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) [ 200.380724] kvm [16833]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/04/03 08:03:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="a5843454b0fcc57ad4b20f5b36338c86bb20fe545c5261c92177bfbf19ae3a1cd377974b6c0fb89f3901b1e76106c3594640d8b8d7ccff456567a173cf688cc1ed91b54cf447486598cd18ac466a7e4470b0ccfd146b7e47201e7850e6a9d30b65be6762", 0x64, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000680)='cifs.spnego\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='umask', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000600)="d4f9f126c02fa2187f06ddcd7ff4e552a2df7e82864dbf0569029631f907b0118312119ce1326981d68335355a43ff2b8d5929fa1e0dd2b0734c14fb643998b9a7d8536001bea6875a02ed4632b8ad92c06c35a27f35ce2a6016bade2fab648f8f", 0x61, r2) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000440)="533b274b6543248365e328b0f4bce17ebf9a541f9fec5f2ee96adac17c69d88fd41678f7852058", 0x27) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000100), 0x4) fallocate(r0, 0x0, 0x0, 0x8004) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f00000001c0)="75e5b97432bffd81b62d4ae00a9c3fa92bd60c82a62de32ee0c69ce0b5a2bf3c0b92edc1ce88d276776528059935ff25f562902105a623d9c8a8326809d77e8e06d6c2262256d730229492eef34b31e4cb1238565ebda562cdb80234568ef99dfa3872b08a0250fcdcf931bd1bad094ab328c8a5525e7ef74e763695da3c540b2c936d09efe4ea86bf40f694d4a4076a4fd96ddd419b536326eb58e2ed2062865eacb5d3617d8f8272d1e45c9e16411ab35e78d3b80d856c9bbedfe1f53bb98887fa7bc25b473c431d7c780f13d7986fe2de", 0xd2, 0x5}, {&(0x7f00000002c0)="991e3d3b54fd7bd3ffb947926af366da2453e9782f1ee49a3c809713a8d20151c88de7b61757a21fc3eecd8d494c847e51ebf209b5119390e53c6ce71eec637bf339c00ab2ede635852f0996a5ca211de6ddaabcd592c78c0f1dd21705ef14de4d7aa0c1e999fae264a89d19e140ed3f83cc455530a042e926b0d4dc11189067afbc9c8d8eac38cf77b1ad821897990d162ea694744f7b28323d85d480ea51bb4eb926e3af152670e77646c6ecded690ce49de89873452707eb29581f4ce23d1d5b27f8436a7f5da595fee37a2e697dfcbe355b770e049383e1b73111a816a26edba3439a089573df6c20f79024e1d8c4fcbf9bd", 0xf4, 0x9}], 0x2000020, &(0x7f0000000400)={[{@force='force', 0x2c}, {@type={'type', 0x3d, "17367452"}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x34, 0x35, 0x30, 0x30, 0x32, 0x37]}, 0x2c}]}) prctl$setfpexc(0xc, 0x10001) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x6, 0x0, 0x3f, 0x80, "8a444820bc4466fa2d9027d5e0eed9ed472542cffe458667ee94adddaef95cfa3bc1af27319841f939a66209"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000480)=0x3) 2018/04/03 08:03:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xffffffff) clock_adjtime(0x3, &(0x7f0000000180)={0x6, 0x1, 0xfffffffffffeffff, 0x10000, 0x400, 0x7, 0x80000000, 0x9, 0x4, 0x80, 0xc5f, 0x7ff, 0x200, 0x3, 0x9, 0x1, 0x8000, 0x3, 0xeead, 0x3, 0x40f7ecc5, 0x799, 0x4, 0x100, 0x7fffffff, 0xad7}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) close(r1) sysinfo(&(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x18) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/03 08:03:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x9, 0x9}) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) 2018/04/03 08:03:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="a1168de5", &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x600) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x4, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$void(r0, 0xc0045c77) 2018/04/03 08:03:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f00000001c0)="2cb13f74762bcc7dc2abb13aef0347479b2fcc4f2905c3717bff0ad38e8fcaf5c89fba", 0x23) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) openat(r0, &(0x7f0000000380)='./file0\x00', 0x101000, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x10}, 0xff, 0x1, 0x3, 0xa, 0x2, 0x6, 0x9}, 0x20) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)={0x2, 0x9, 0x5, 0x2, 0x200000000000021e, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffa4}, 0x1}, 0x0) 2018/04/03 08:03:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)={0x0, r2, 0x10001, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)={0xa6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="d0ae0000650fc768000f3066b9b003000066b80060000066ba000000000f300f09b800008ed866b9800000c00f326635000800000f3066b9800000c00f326635002000000f3066b96409000066b80080000066ba000000000f3066b8000000000f23d00f21f86635200000000f23f8", 0x6f}], 0x1, 0x0, &(0x7f0000000300), 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000003c0)=@int=0x9, 0x4) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000300), 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0xa7d, @empty, 0x9}, 0x1c) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000340)={[{0x7f, 0x81, 0x0, 0x9, 0xfffffffffffffff9, 0x5, 0x5, 0x2800000, 0x81, 0x1, 0x2, 0xffff, 0x6}, {0x0, 0x5, 0x1, 0x4, 0x6, 0x1, 0x7fff, 0x40, 0x80000001, 0x7, 0x2, 0x5, 0x6}, {0x0, 0x7f, 0x7, 0x9, 0x4876, 0x0, 0x9, 0x7, 0x6, 0x2, 0x80, 0x800, 0x1000}], 0x20}) r6 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="95cf"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/03 08:03:29 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000003c0)=r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1fffffd) syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') lchown(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/1679, 0x3bb) socket$inet6_tcp(0xa, 0x1, 0x0) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x98) 2018/04/03 08:03:29 executing program 2: prctl$intptr(0x15, 0x6) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x6}, {0xf, 0x1}, {0xa}, {0x4, 0xfff}], 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x4, 0x1, 0xffff}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe03, 0x40000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x83c) getresuid(&(0x7f0000000240), &(0x7f0000000400), &(0x7f0000000440)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0xfffffffffffffffe, 0x13}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="623bc6972969689449f0a8de3be6093ec73871e64bef4face3bd0c15328b189c2076e111b26db53325e2db16907864fd1ab52fb484f384975ff16c58d4ced111ace66e985417b90b31cfefa0c81a419b65406c58411e50709c90fe732ef71a310ab15c83897eca83d3091ab23fdb02ba8a6d2ab92a9f9eb78c3d54c8cc5230a1475a7ab621b011ecf7fc743dfeb3fc175ed92560f0fa9b7b8cd9fa3015dd426588ec531e32e45e530a5af4d8efe7338815f7bb4eb241813c2fb14547b519a5febb0ae94c4782b6face05d4bfbde1d2a2c66d2ff0dc89e63c7c616d74d676208e356f23e3206a94357a7fd74e096507cd") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x2}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/03 08:03:29 executing program 4: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={0x8}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) sendto$ipx(r1, &(0x7f0000000040)="47b290b886089565ca0c48b8eab6c358f33ac742f3ff8b8e8055044e941003dc93af1bd91ed119ac577e6fe4eefec09ca48d3704447130ae43c138a95913919fc57091798c594f3b6b7e57e288a3f0e9091a1dead06833af0102f42f20073804739b14cee48e555e933e628cfbc192b081f6854ce76526cc01460227650d1abb82ab845340ae1114b5e10fe9084b61a572c5230d4d29aea2317469894ad559dbe53bf7a74f9a76fcdd5d6781645c4adafda57b9b58ed5b22157738cb16b067f0e01d4cb2c169a04a30335556c26cef95104ec779a1c3a135f185e809d8a3a9f5a75c35", 0xe3, 0x80, &(0x7f0000000140)={0x4, 0x1, 0x0, "010488e9af24", 0x20}, 0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) ioctl$TCXONC(r1, 0x540a, 0x24) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) 2018/04/03 08:03:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/03 08:03:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)={0x2, 0x0, [{0x2, 0x7, 0x0, 0x0, @adapter={0x0, 0x9, 0x5, 0x6b}}, {0x686, 0x3, 0x0, 0x0, @msi={0x7f, 0x1, 0xcb}}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000000000007100004000000000ff09000000b14d8f"]) 2018/04/03 08:03:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x102, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r2}) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000240), 0x12bb) [ 201.341826] audit: type=1326 audit(1522742609.340:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16896 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 08:03:29 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101401, 0x0) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0xa2}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)="d05082347119c8b12581e409e504", 0xe}, {&(0x7f0000000100)="d3b4983eb565ace6828c464faddef0d97a6287db3f33e749f9f7c68acd536485e0b594089ebc7b3555cc1f25e5ea9bc75de4b03b521e3ee6fca407afedd91376af31bd535689380e5811a7c18b3fff1e", 0x50}, {&(0x7f0000000180)="07d46b40abe51cfaba5da4fd609c93b59742d8324ac41596dc99cb5da0fdee8d9ec5df19f09fa2f6abefa19d5ab439f35a553c6f6adee6268b46868962", 0x3d}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="2706b3f57bbe92e0ae7c4e35c60af2c271190692241c3b5f1478834bd858ee48729fe6944d8a2998b9988ef5a0566641ed07d0d6fdaaad00d4b580dd8c4fc5a374e6db42caeaa7c573bc4f49b65a1ff7e2785d9c0ad371bfd09ff5fe6c7f2ffc727a58bca910fbbaf94f6b3e2d569f2de31b2b264333488e2a7d4eb5e23586b480f57ed000ad1b2e2e66005de0692819d5ca7ce385d9105bf015bf0ca941f448", 0xa0}], 0x5, &(0x7f00000013c0)=[{0x100, 0x3b, 0x6, "466ab29b87ac0c5fb0c82009f6631ac6d7d1170bfce109c5522fd4496d0416c42845d2e8b6363e9c8f7fa8ca0b763a7ebc9ed24c4cbcb5cafc55911631e88fda9bf9955d4431b8d325a53f6890447240d907f741d423a5901ac97d138c5b5a12ba33853418e895864c0f68f78b0bb4e1c9a8a6e2dbd67424cdda742fe79acecfcd710fb75f93259b9013c84cf8385e01db66db680d8d080f99d91d6597de0853d5cd1673220ec0549973fe58338c61b701a23d09e2837239f9a40bdc9cad34d174a1cba521f6b8c3d4453c1e1cb61a5f9586cd6c1c18cd7bd85f63453e86bfaa01f9ec248946ba79d5d0387108d6e109"}, {0x78, 0xe72c4908cc78a0cb, 0x8000, "302781056eb57dbd3dad23da3ad0d171b8910f2664a988b2f68ca65b41dfab31a3cea5198eb360339bd5522921669ec31c1c284e1320319480c68f689f41e8336f796ce90e09d401d6efda78f0db01dec85fc7634c81c303f8237471cdcbd6b3d3f21195c6a1"}, {0x1010, 0x115, 0x400, "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"}, {0xd0, 0x113, 0xffffffff, "ea7d25f6eeec543701d9afdc6cecb642085501452466441d5f67ad7ac90dc13e7d53d6c24c6c2b45d684b2b5173d304f39ecd5c301925365fa909498b934826cd2a04cc1e54a0aa6057383bc6b4911f9f9499db40594a0d85329e64627de3e61806a42c9afd0c0e4588e7b071e8d4a4713478b32e23cce43fea1b662131eb9e9d236146d67c54c66097d770a85e34fb9087121361d4cf23bb6d7f01c03510c1c9e54f6814a15bec6b4bfe5bffea71f3c19113f526f7e53bf16"}], 0x1258, 0x24008044}, 0x80000000}], 0x1, 0x800) r1 = socket$inet(0x2, 0x3, 0x3e) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) sendto$inet(r1, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmmsg(r1, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002640)=0x3ff, 0x4) syz_mount_image$ext4(&(0x7f0000002680)='ext3\x00', &(0x7f00000026c0)='./file0\x00', 0x2, 0x6, &(0x7f0000002b00)=[{&(0x7f0000002700)="5057adec33979de44ef2b2626b3e51b2356220e5d97ce4e5127188d08259dcb14d598d6614c0aa2f8cf3d972cf6b1605d66e9daf7b7f8ce963cdc4177d290ea4fbfd30369276a90e0dc7179d6d5a32038c84bde3ff15a35b5b531b65b953ebd3e9c9cd2e57e212a501d55c12942022e8267b3c77a4b9950227d957c0b61a29dd", 0x80}, {&(0x7f0000002780)="329b948d768f66344dae04a60ae9c485c9543bdf2af5c8438f64a8daad851c1635aa4efb0bd934b073565766c37bb4987ca4e0db138cc490f7333a4e18e721a253ea24c8dd70aebc70468c437f2a50b2893c7df16d9f5ea12d7483f2b4ac1a9c4fc9c67b2f57331a9d373eb58d8f3fee2573bbcb9a3dd4140ca4703fe1afad48ff661ce1944793c2cc4d8ef298661dafa2411d416d376406b35ded58917229f6dc751ff3f8b5a43997faa90fed042ca20ffe418124bc0041c9ffbc67c363bc", 0xbf, 0x7ff}, {&(0x7f0000002840)="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", 0xfa, 0x8}, {&(0x7f0000002940)="642be7ecc38ae4966ee9bbdb5da851093d2697fb1b94f35ed3e19c7af49c08f446110bdf7c89ffc1b56696040205e884d2582ce15008c90bfe7d5df1d3aba6a0d876647d3b18001204d441c90b5cb6e87cd4df34ce40442c63dd1965dd77d155741fd8109d37df0c62e4e1aec305930f7633e68db444042fe483fd55100795a080d84338a5c805c6ad6bc5e99c79", 0x8e, 0x2}, {&(0x7f0000002a00)="d37fdb425b86e6b221", 0x9, 0x80000001}, {&(0x7f0000002a40)="bc1b4b7fd7d0a536b7b852e5255d27dbf2e102f53251102207b85d4295f7e64a7372962d1bec4c78824502252352adc975ffd9f919b6dd025344119d994db7ebf55c5d2fac9c12027cb60c93f17c4b3b259065485f21eaca336b81e80c031f29ead9086befab55f3a1417d9a099c27cd72382c96d4059d70a43c13d58bb4899482b2a20114ffdde72b010ea8a4ff6370eeb3f69e2a8689fdb8aa22", 0x9b, 0x20}], 0x1000, &(0x7f0000002bc0)={[{@mblk_io_submit='mblk_io_submit', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@bsddf='bsddf', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x37, 0x7f, 0x35, 0x31]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x35]}, 0x2c}, {@init_itable='init_itable', 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@prjquota='prjquota', 0x2c}]}) 2018/04/03 08:03:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x3ff, 0x2}, &(0x7f0000000380)=0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000004c0), 0x1) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00004cfff8)) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, r1, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x40046104, &(0x7f00000000c0)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x45d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)) close(0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) getpriority(0x2, r6) sendmsg$nl_generic(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYBLOB="50040008250000fbceaf5ee2036ab628783095e8cd05605739bcc4475dc34206162f488f0b1dd377a8923472a006bbb9b3208fbed3b971670da02ff07cb65b143e2f59a46f34a254bbad79a6325aa007057dd37534a782851e86adf1ae9381915c0579c980b430729dc2cc188c70f8dc37d26a98e796bdd7e5182a4170fdedc61d3e367662f9a7b77911ee67e472f2d8c715d276e9b557b1b664ae4f9f420a1675a180e81919200782545a565ce8cea35179cc49679f0100aeb270066d7a6dd87ba0b913"], 0x1}, 0x1}, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000001600)={'dummy0\x00', 0x83}) inotify_init() fdatasync(r8) sendmsg$kcm(r9, &(0x7f0000001800)={&(0x7f0000000580)=@nfc={0x27}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendmsg$nl_crypto(r9, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="b1", 0x1, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000440)='ppp1securityeth1\x00') ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/04/03 08:03:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') unshare(0x40600) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/207) fsync(r0) socket$pptp(0x18, 0x1, 0x2) pwritev(r0, &(0x7f0000000340), 0x0, 0x0) [ 201.489588] QAT: Invalid ioctl 2018/04/03 08:03:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = shmget$private(0x0, 0x8000, 0x1900, &(0x7f0000ff8000/0x8000)=nil) r2 = geteuid() r3 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000000600)=""/122) r7 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) socketpair(0x19, 0xa, 0x8, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r9, 0x400448c9, &(0x7f0000000440)={{0x8, 0x2, 0x5, 0x100, 0x1ff, 0x5}, 0x8000000000000000}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x0, r2, r3, r4, r5, 0x80, 0xe0000000}, 0x5, 0x1, 0x1, 0x3, r7, r8, 0x9}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r9, 0xc1105518, &(0x7f0000000480)={{0x7, 0x7, 0x100, 0x7157, "a020573271d32b71aaf56102154c4522067d6e7d3fa9f4bef06b2b58ad0ff01e0c5c31910e96ad1bf2ef07a4", 0x4}, 0x0, 0x0, 0x401, r7, 0x4, 0x6, "c1e335fe72e2ac3b60ccc4297a9e4a042d3bf11115344d3a46bd0b076c8d98aad303c1d0fa94cb7a78c9dab5249bfeb76492d38e5bcc85835e46317c875da7ec", &(0x7f0000000000)='/dev/snd/seq\x00', 0xd, [], [0x1dc4, 0x7, 0x1, 0x5]}) close(r0) close(r10) ioctl$EVIOCGEFFECTS(r10, 0x80044584, &(0x7f0000000100)=""/63) 2018/04/03 08:03:29 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="4200000000e9f91219b71b6f0eae5308cb1082c880000000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x480100, 0x0) connect$nfc_raw(r2, &(0x7f0000000140)={0x27, 0x0, 0x2}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000087c7eea", @ANYPTR=&(0x7f0000001b80)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) [ 201.533148] QAT: Invalid ioctl 2018/04/03 08:03:29 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, r0, 0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x10000, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x2000000800) fcntl$setpipe(r2, 0x407, 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="615b5d78f7764d4c09fedf2a53ac6312f89297c92dc0fd0ec831b10532efde46"}) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setresgid(r0, r0, r0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) r7 = syz_open_pts(r6, 0x0) ioctl$TIOCGLCKTRMIOS(r7, 0x5412, &(0x7f0000000000)={0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x400}, &(0x7f00000002c0)=0x18) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x101880, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r8, 0x1000}, 0x5) io_setup(0x8, &(0x7f0000000040)) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r10, 0x10e, 0x5, &(0x7f0000000440)=0x7, 0x4) r11 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x32, 0x880) bind$vsock_dgram(r9, &(0x7f00000001c0)={0x28, 0x0, 0x800000000000002, @hyper}, 0xfd) dup3(r3, r3, 0x0) eventfd(0x8) 2018/04/03 08:03:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)=':', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xffffffffffffffeb, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x7d) r1 = memfd_create(&(0x7f0000000000)='securityvmnet0}em0-\x00', 0x1) bind$ipx(r1, &(0x7f0000000140)={0x4, 0xfb, 0x9, "f1465706fdbc", 0x3}, 0x10) 2018/04/03 08:03:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r4, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000000100)=[{0x6, 0x5, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r5, 0x200}, 0x8) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r4, 0x1, 0x1}, 0x10) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 08:03:29 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8004, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="ed83362b42fd1701090000000000000001000000000000000000000000000000d394a247dc1d829ac576e818773ab98d56dad6ae1fa01e187b3d914719a7830e27e4ca72a770bf1ff19369d1fbef4ef8a58afcea7fcf489cc1f60267253648c558aed48ef41e791f1c15670e681e8a89f62a6818b7ffb6bf2c1e70ecd7bc56542817d6b55ec5f2e46c8f3fbea25824ca045f3f377c736b069b101d"]) 2018/04/03 08:03:29 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x34400) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/86, &(0x7f0000000140)=0x56) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='timers\x00') sendfile(r2, r2, &(0x7f0000000040)=0x2000000, 0x400) 2018/04/03 08:03:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x18, 0x2a, 0x331, 0x0, 0x0, {0x7}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x80) [ 201.746749] Disabled LAPIC found during irq injection 2018/04/03 08:03:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x109000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x1, 0x10, 0x1, r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10203, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x317, 0x4) 2018/04/03 08:03:30 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x16c) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:30 executing program 0: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xfffffffffffffeed, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6b, 0x0, &(0x7f0000011f9d)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8001, 0x4) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/225) 2018/04/03 08:03:30 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0019add9fc3cbf9512fa996e179eff198ef1fc8e98a6097dad797108df060707ee7fb8119e906c50d49501bc211d6f54c71038755fbf5aaf073a20a1b5af7a293958bd3d45b82874bd0354751b6988d4d760e351c6e0246ef2fdb4fbe3c7c2724c101d915021ca8f9cb048936ab157aa4bdcc8dc74cc74e970ff1f98374eaf162f5ceed567eab5209e35cd1530eb1eb09b1edc877b4ba17e22219660d6", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) lseek(r0, 0x0, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/215) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'rose0\x00', 0x5}) [ 202.270781] audit: type=1326 audit(1522742610.269:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16896 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/03 08:03:30 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) 2018/04/03 08:03:30 executing program 7: syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x0, &(0x7f00000007c0), 0x80000000080000, &(0x7f0000000240)=ANY=[@ANYBLOB="00af6f1e658c5e37881b963362a9cd4cd3feb6e1f6269694be2f7173660e58967a9ccb8767e723304f1b26766d51a21e2040a322557151cfd73a2bedce0000269f2e8f1539fe8336803f5c63c25f99d76bacdd87a9aeaefc871087aca6b7ca3da372ccb17db966d3d5ce68bd839bf1cbe6032a944e4dab216dada0071736536a64f267f1b3155b23e4e3ca17bdfcba6d185502aa37d3be32baf50fcff306ddd1f032e5087a310ef7e1e4ad1f9e"]) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x400100) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/03 08:03:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x0, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x13}, 0x4129}}}, 0x3a) 2018/04/03 08:03:30 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x16c) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000100)=0xc) faccessat(r1, &(0x7f0000000600)='./file0\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, 0x8) epoll_wait(r0, &(0x7f00000005c0)=[{}], 0x1, 0x759d) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000040)) 2018/04/03 08:03:30 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x16c) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:30 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/03 08:03:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = memfd_create(&(0x7f0000000040)="246370757365747d5b1c00", 0x3) write$eventfd(r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x8) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000004000f7c95c82a20c165fff7d18f6dfddd02000000000000000000969d9b88ca7a22e8ef95bb4753da633d9a71813c3449978147fd51b6c974d5832b02753673dd7eb88bd603c8392508bfa2edc4796884cabe2d14db40dcaafb4f776c57b3e8dd31d0d737f84eb4281e465deed15a5db2c25144d17974ab84bf646e14cdeba07fc88c4cfa942d41c9ee251ed7636a5c19a52465b7a11374cdc1b07d189a2997a7aea7ca974f78c27da6d92b69ba5b3a931fcfd0583517747779b1c3cb7ef2de3ba05334c4b9baef3a93798e6acf"], 0x18}, 0x1}, 0x0) 2018/04/03 08:03:30 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f68) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/03 08:03:30 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x1, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01acbddeda655fdf415417fd08f7ac30a19b7019d8b56896aaa41482750fb48104151e57cec544798b26bf7590222721cb5e577a9aeb3f"], 0x2) 2018/04/03 08:03:30 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x2000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="01000c00f0670067d1091ea3a296a2694ab6c7"], 0x20) write$rdma_cm(r1, &(0x7f0000000740)=@bind={0x14, 0x88, 0xfa00, {r2, 0x3c, 0x0, @in6={0xa, 0x4e21, 0x18c, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x339, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x10000, 0x5000, 0xf, 0x0, 0x1, 0x7, 0x42518341, 0x5, 0xe832, 0x7ff, 0x46ec, 0x5}, {0x1, 0x1, 0xe, 0x101, 0xab4, 0x9, 0x5, 0x1380, 0x1, 0x100, 0x2be, 0x8001}, {0x2, 0x0, 0xd, 0x4, 0xffffffffffffff80, 0xa775, 0x5, 0x1000, 0xcb, 0xecf3, 0x0, 0x81}, {0x6000, 0x2000, 0xb, 0x0, 0x5, 0x0, 0x9, 0x401, 0x5, 0xfff, 0x7, 0xc1}, {0x1f002, 0x4, 0xa, 0x4, 0x4, 0x4, 0x51, 0x20, 0x5, 0x1, 0x2, 0x20000000000}, {0x0, 0x3000, 0xf, 0x2, 0xd8b3, 0x6, 0x0, 0x0, 0x2, 0x400, 0xffffffff, 0xdb1a0000}, {0x10d004, 0x1, 0xa, 0x80, 0x9, 0x1ff, 0xffffffffffffff7f, 0x0, 0x7, 0xb7, 0xff, 0x3ff}, {0x10000, 0x10f001, 0x3, 0x1000, 0x2, 0xc5, 0x7, 0x7, 0x34, 0x0, 0x3}, {0x110000, 0x2}, {0x2000, 0x4}, 0x4000000b, 0x0, 0x4002, 0x4000, 0x6, 0x0, 0x1000, [0x100000001, 0x4, 0x3, 0x3]}) mlockall(0x2) 2018/04/03 08:03:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00000013c0), &(0x7f0000001400)=0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x10001, 0x7dd2b7bdaaaaa5b2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001300)=""/123) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2000000000, 0x0, 0x8, &(0x7f0000001440)={0x77359400}, &(0x7f0000000140), 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) recvfrom(r3, &(0x7f0000000180)=""/4096, 0x1000, 0x42, &(0x7f0000001280)=@ll={0x11, 0xff, r4, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000040)=0xffff) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/03 08:03:30 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492525, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0xa) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r4, r3, 0x3c, 0x0) vmsplice(r2, &(0x7f0000002400)=[{&(0x7f0000002380)='p', 0x1}], 0x1, 0x0) 2018/04/03 08:03:30 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x16c) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:30 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x2, 0x8, [0x0, 0xe5]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x2, 0x20, [0xf4b, 0xffffffff, 0xffffffffffffffff, 0x40, 0x5, 0x5f, 0x1ff, 0x3]}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) prctl$getname(0x10, &(0x7f0000000140)=""/233) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000240)=""/192, &(0x7f0000000300)=0xc0) syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') io_setup(0x20, &(0x7f0000000380)=0x0) io_getevents(r3, 0x80000000, 0x2, &(0x7f00000003c0)=[{}, {}], &(0x7f0000000400)={0x0, 0x989680}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000440)=""/234) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000580)={'IDLETIMER\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000680)={r4, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000006c0)={0x2, 'syz_tun\x00', 0x1}, 0x18) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000700)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000008c0)={'broute\x00', 0x0, 0x4, 0xdb, [], 0x5, &(0x7f0000000740)=[{}, {}, {}, {}, {}], &(0x7f00000007c0)=""/219}, &(0x7f0000000940)=0x78) accept$packet(r2, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002a00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002a40)={@loopback={0x0, 0x1}, 0x47, r5}) socket$inet(0x2, 0xa, 0x400) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002a80)={r4, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002ac0)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @empty, 0xcc6f}], 0x38) recvfrom$ipx(r2, &(0x7f0000002b00)=""/122, 0x7a, 0x2, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000002b80)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000002bc0)=0x4, 0x8) bind$rds(r2, &(0x7f0000002c00)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000002c40)=0x4001) lgetxattr(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)=@random={'osx.', '/dev/autofs\x00'}, &(0x7f0000002d00)=""/37, 0x25) 2018/04/03 08:03:30 executing program 2: r0 = memfd_create(&(0x7f0000000000)='wlan1self-\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000b54e03003e"], 0x13) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/174) 2018/04/03 08:03:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/04/03 08:03:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) r2 = dup(r0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = gettid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0xb51, 0x9667, 0x3, 0x0, 0xfffffffffffff235, 0x0, 0x1, 0xffff, 0x37, 0x4, 0xfb, 0x2, 0xfffffffffffffff9, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x3, 0x4, 0xffff, 0x1, 0xfffffffffffffff9, 0x1, 0x8, 0x4, 0x1, 0x3, 0x0, 0x59b2, 0x0, 0x5, 0x401, 0x78e, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x1000, 0x4, 0xfffffffffffffff8, 0x1, 0x9, 0x101, 0x8}, r3, 0x1, r1, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000340)=0x401, 0x4) 2018/04/03 08:03:31 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}, 0x48}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001300)={0x0, 0x100000001}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001380)={r4, 0x200, 0x100000001}, &(0x7f00000013c0)=0x8) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0xdc8, 0x80, 0x0, 0x1, r2}]) keyctl$get_persistent(0x16, 0x0, r5) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001540)) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r8, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f00000017c0)=""/4096, &(0x7f0000001400)=0x1000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r9}) 2018/04/03 08:03:31 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa42d73d1fef8baf, 0x0) mmap(&(0x7f00005b2000/0xb000)=nil, 0xb000, 0x4, 0x44031, r0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x9, 0x4, 0x1ff, 0xffff, 0x7f, 0x5, 0x5}, 0xffffffffffffff75) 2018/04/03 08:03:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x640, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = dup(r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 2018/04/03 08:03:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f00000000c0)) 2018/04/03 08:03:31 executing program 2: ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040)=0x400, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1fc0, 0x0, 0x10000, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0xc0842, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000280)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x240000) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00000000c0)={0x4, r1}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001280)}], 0x1, &(0x7f0000003280)}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x7, 0x101}, 'port0\x00', 0x2, 0x1, 0x7fffffff, 0x1, 0x1, 0x0, 0x40, 0x0, 0x4, 0x7f}) 2018/04/03 08:03:31 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={"d29245597e8bac2b930681c600", &(0x7f0000000240)=ANY=[@ANYRES64=r0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x3, r4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/03 08:03:31 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x16c) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)}}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="6d06c06a502e88d64d0d9308924d9a5ba563e4384694b0fb82e889806824c586e31912cd6cc4a9e8694c93b19d8bb65dd52fb7c506153478f30dbc42f18dc32be3fb3efd2bd967f868fe406aadb42b8625b2cbff2e5a03ada6e673e5a98ff0b20209ffc165280179d1526a85693af6c417971155f861778b5b0940bff8423eabc8e52ba1f46b78b85ead061befdd34a1ec699c65ef29a754a83cc80f2a3e2b7297db90ef74aa8d5d134b04a0b25df3954c111744d96f9d1421ab3e3761") write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) ioctl$TIOCSCTTY(r1, 0x540e, 0x10001) getgid() 2018/04/03 08:03:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xdf06, 0x1, 0x7ff, 0x6, 0x100000001, 0x7, 0x8001, 0x9, 0x7, 0xff, 0x8001, 0x7, 0x1a1, 0x5, 0x5]}, &(0x7f00000001c0)=0x100) r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000340)={{0x5, 0x7, 0x6, 0x80000000, 0x1ed, 0x9}, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xae7a, 0x80000000, 0x6, 0x3, 0x40}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000002000030000000000000000000600000014000a000000000000000000000000000000000150c761145976a89a020b411bb2717e43235dd79dd790e5b89ab3c2626c86893285380c01b176655303a9270c6cd9bc395c644b08425c9f28853fd6ff31d5e3307e8f76a9fd58366f44beaf0f091e07b8c1e70caf606271f2b08738aef39f4319369b08a0a99c5e6868b522c4a1d17ec4595804aaa7577e4cc78a524e4c363e168b3176d9cf3d5851eba2317d660ec0a3ca68"], 0x28}, 0x1}, 0x0) 2018/04/03 08:03:32 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x503000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/31) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000000100)=0x0) io_submit(r3, 0x8, &(0x7f0000001840)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000000140)="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", 0x1000, 0x10000, 0x0, 0x1, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x2, 0xfc, r0, &(0x7f0000001180)="7612521c770b023c99c1adcf26f419de5170559f2bd82818e0cdb7f47580ea12e72233f909ef0d8fc897dc870cd496939445ff922d84eb3dbd90a24beb9559ec8067b70fe7e3610f90c3b18d1c4ca8bdd9551b3194565c50cf931f40d03b971b44f9be9a418fb3da7db7786b239a21b933a6daec0aaf2be11e8c9847d23579eb9a494902cf853d5c12259f56e163ebf06cb01325c09cf9ea13ad373fadfaf214383ee0f3ed5aca2291741b4a7c74455ca1f8fa2fb52a37c40ee747596b2aaaef95b0b87f554b48fe1fff80f5dc2b4dad4ab720cb13e41c9e7e0c71c5f9009e08b8e3", 0xe2, 0x80000001, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f00000012c0)="f4d0682ce18e506f463fb751265a4c872007252a13620a6acdeb4db0b0b0940374a00552107b6931d2fe4a966032e76ecf6036ec5a3f7e18eaaeb19486ad8f6c6509d67f85d143554ef067223e53969dafd7d2b1c4c02636437a6070bef3a5fb2cd617b9d81a527154eab2a0ea525b394d49e0af5a3a82f35f71e87244d9dcafa71ee31665c54a9c4ac22d891c6bba8fe4fca77e1d4a3c9615446724550ddb5684c75d4f1382a9a15dbbb4b6823beff584d267bebb1195e314c271cc2f77028a", 0xc0, 0x2, 0x0, 0x1, r1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f00000013c0)="602f3448a552391b0b43ec408f6dd5b02fe2da0a4b2bba021a532d8cbe4ca89cbb4c0c6898f3543c47eab6615123cd2327ca67d2ce82651e39a99ab20d03a780c2df6683d686a73f73a46b48fc552edca942cbbf9da988", 0x57, 0xf2, 0x0, 0x1, r1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x520f, r1, &(0x7f0000001480)="1358914ee503e03832398014211e8d199a150a28880f78452a9a6dca8058dec8dc245f3003e254447200ef3a804fcbe6b0463bb22916f7f3ce88877fbe2c67574fe8d07c0f362d311ff724d52bd6e32a27ff41a1b26a451600", 0x59, 0x6, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x40, r1, &(0x7f0000001540)="580f01d812ae0ab6a494ac4b219a682075e1fbbab662bb4b20a0f8b977fab7042effedc6ad82ab21f713482b1ea75de575be00d996251001a8ae60932209677eafc548987d384dd2b9fd838601bb6a82a7b9b18ef884ab0f8cb13bf6", 0x5c, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xf, 0x101, r1, &(0x7f0000001600)="0d50fd4285f84914de791b7ebc61480e4b051e8630c4d1b3908e3a1a5d380378aa1828e5032bb2404c983c5b4b8a42616c2f20b284c02edf384cba1dba37fb5a4c42bfefaabe11c2050627ba8241cf5d64759a5795931f7bde56fe17fb7accbcb76aeab04f759a31fc59746d4f729bff48b2967f618402204b42bb8f026a80948260348ae22b6c93a193065d23b2f687b7b0ac889a3709960de682a86fb47a63195773b9e48129b6a3077e89b5ce5ac102bb1f5641ee78dc2157e11618a86c56548158f3ef90246dbaf24834bb1b4f69e4d43959c21932e559b3e057320374", 0xdf, 0x2a19, 0x0, 0x1, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001740)="f1e819b6ebaf4f88a0cad7bee09f5543088782f071668386f2ae5dd35afab707c1e22fa4c0c8f2f21fe01295b5d33e0f347b2f9f15be72ee7a339b7845645849d50519d77692de72156bd65e9876a08622078f9df5ae78b3203916f361269f0af212e751d7b530a853620e21b9a47032c6e07149a2d100b050e8d1927e6db9196174630be8b4490e93c3e38a63826d59e028a7aed581b3711a34bd0c28245bdaf990631706fe01ba", 0xa8, 0xe7, 0x0, 0x0, r1}]) writev(r2, &(0x7f000027eff0)=[{&(0x7f0000205f82)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/04/03 08:03:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) time(&(0x7f0000000000)) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x100000000) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x2) mq_timedreceive(r2, &(0x7f0000000100)=""/204, 0xcc, 0x2, &(0x7f0000000200)={0x77359400}) 2018/04/03 08:03:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 08:03:32 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f0000000180)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xffffffffffffffa2, &(0x7f0000000340)={&(0x7f00000004c0)=@setlink={0x48, 0x13, 0x729, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MAP={0x28, 0xe}]}, 0xfffffef6}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) 2018/04/03 08:03:32 executing program 1: sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x40) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000200)=""/231, 0xfffffffffffffea2}], 0x2, &(0x7f0000000480)=""/45, 0x2d, 0x1}, 0x258}], 0x1, 0x40000021, &(0x7f0000000000)={0x77359400}) 2018/04/03 08:03:32 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:32 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x7b9d, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="d6c8360de9e46c32e248f84d77c379043ac3e0a3069bcead179446dad2d557288205dababc972ed5f7b6fe62a3977d3d4933599c3f2885b62710e7f9a3b87a823bf6eec87e3116d8708ff27977de8a354780d57cadf8f4581c0b81e3db0d9201748c8a3c004e9308c37809a2a025bdf1efcdec4a7a7a4f24601854d1af3693ab768b73af5c2982fc179b637ff956cfccb8b650b5b685dc9ed5099c5e5247e4a9547e47309bbff46c4231d57c6f81dbf13d79ee392ad3ef", 0xb7, 0x9}], 0x804010, &(0x7f0000000240)=ANY=[@ANYBLOB="7461696cb0a9628a4b8ee6e173697a653d6175746f2c646174613d77726974656261636b2c726573697a653d373f357b35002c00c347caa185f3889297fc64d06c3ccce565b7f0b6d9957aa8b67e65750e0e0ca011f065f35abcf3186896ecfa8ff22a935fe605586154133633d6882464a4024efa2e5eace51da73fc1b5f6983ada70adfc8caf1d7e433fff934f2ececf7dc202661d5d3f08e45737189382402b6816f1ce7623850a79ea8f362cbafe738326ded30e"]) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x20000, 0x0) 2018/04/03 08:03:32 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r4) write$vnet(r3, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/109, 0x6d, &(0x7f00000004c0)=""/99, 0x3}}, 0x68) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000004) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r3, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r2) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x7) ptrace$peekuser(0x3, r1, 0x5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30", 0x9e, 0xfffffffffffffffb) dup3(r6, r5, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r7, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r8 = socket(0x3, 0x5, 0xfffffffffffffffd) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000040)={&(0x7f00000003c0)=""/116, 0x74}) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r9 = semget(0x2, 0x2, 0x2c) semop(r9, &(0x7f0000000140)=[{0x0, 0x200, 0x1000}, {0x4, 0xfff, 0x1000}, {0x2, 0x9, 0x1000}, {0x3, 0x5, 0x1800}], 0x4) 2018/04/03 08:03:32 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e24}, 0x425f189067050644) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syncfs(r1) setreuid(0x0, r2) r3 = inotify_init1(0x80000) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x600000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000004c0)) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) r6 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80) accept$netrom(r6, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002f80)="4fc5876444b5f70f270955808858f6f996275c2eab0daa2417c21b2be31cc7912d85f5a46af902cf760db6fd80f2eb0990f4b887f885d28f92f7949ce251a4d2cf6ff9512ace7629d8a683d97046e65f0ec30183703ee981e2759b33bfe8d4f153108b3675f43a6d7e40cbc03ad061c1d05eefc715930f887d91ec182137614735f551caebc3b11d440d49705819f2ceaab1d6d94142b49b3668c32a6de3dd0280c7ddc9325306eed45cf933f473736dc91c1c8e913354850cab18f908588b22e7c7971cd479d3b1738ae6cdb75d2d5d50bef07478e6d725df18dfb3b280b222e638478a0a6b1506cd14e0c4a769c341f95d66ea789fe02587ddbca0805287551169dddaa5aed5a20394e9306cc238096c2f8a1ad77adb14806ebda2bf5c86a1814defb755e49a2d83a7eddaf5ccfd1a8fda0cd7c509f2f3e6b20fc0fab55be94aaabe61a0eb7e43db8b2e48a2da918564aee1583843cec715d062b5765150cb5e5e2fc6a01b63334ae9ac249e256078929d412f7550df3029ba9251fd4f982f622adf41ee1a634def7b1ccf11b9dcdb7b7a404ca46960dac5b31fee6c325502142c0289894fc9248fdea8a5b8618447a68a21b3061fdeefcf4b5944ed49dc40b9bb71b20ac376ed9e9856a47e80f9c7e99b06f5cb3981e8b650224fdf852a261a9d021696ccc41aff298648aa6b1627300302c4acd6ed96db3464f2d3d6c772c2", 0x201}], 0x1) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000500)=""/200) 2018/04/03 08:03:32 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x3eb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x100000000, 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0214000026ff00000000000000000000"], 0xffe2}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) 2018/04/03 08:03:32 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x4040) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x8}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/control\x00', &(0x7f0000000100)='udf\x00', 0x80000, &(0x7f0000000140)="8db2e26f1f5b08b49b1e81677a725e0b686d7a72d0b71e43f564d14d6f3cc0") r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) [ 204.218100] BFS-fs: bfs_fill_super(): Last block not available: 127 2018/04/03 08:03:32 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="2773797374656d73656c696e757880277b926574683076626f786e65743000", 0xfffffffffffffff9) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x101, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000200)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x860, 0x6, {0x0, 0x7530}, {}, {0x2, 0xffffffff80000000, 0x9, 0x9}, 0x1, @canfd={{0x2, 0x0, 0x20, 0x7fffffff}, 0x32, 0x2, 0x0, 0x0, "9e467bdbefa6b167324545c2b36d5381987fb167f39d984695647629c855c9a1f426ff7a3cc37bb42791e543450ce8849459d0fd3a7c8091f190f185582f9a5c"}}, 0x80}, 0x1}, 0x1) keyctl$chown(0x17, r1, 0x0, r0) [ 204.305304] ptrace attach of "/root/syz-executor2"[4532] was attempted by "/root/syz-executor2"[17173] [ 204.424645] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "tail°©bŠKŽæásize=auto" [ 204.444314] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "tail°©bŠKŽæásize=auto" 2018/04/03 08:03:33 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:33 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e544653202020200004", 0xd}], 0x0, &(0x7f000007e200)) r0 = memfd_create(&(0x7f0000000100)="7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400", 0x2) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)=""/242, &(0x7f0000000240)=0xf2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x398, &(0x7f00000005c0)}, 0xffffff5a) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x4, 0x8}, {0x314, 0x7}, 0x5, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x400000000000000, "7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400"}) open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0x40) 2018/04/03 08:03:33 executing program 5: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/03 08:03:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000005, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x90000, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/04/03 08:03:33 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f00000015c0)='/dev/snd/midiC#D#\x00', 0xff, 0x240000) arch_prctl(0x1007, &(0x7f00000000c0)="bcd963fff0e4e44e6c52ab0d1bb1b2b67e9ff1aeb2229d8fbe68fe3dd99b7878cf79ab1f34457dd9068e89be4d612aee44401db7623a47f5faca6ee7688918b6cfaaf11e2bfedf9a2946446396f79ba1bab80dc19537fe853cd76a0d362809557c0c7dcd6007f47601db514dcf1be9a1c0640afe0cb1a0307bcabca933ba577441e1bfe52017355de0ef49ad0b3e7acab4624cd2d3fed51d0b6fc7a98c5ca3a6e2317a51c4971cc0d4b5f5e84b0f4c50b0a4df3581d6c6dc97bfbd9d626ad93b7f477e7c3c44891bbaeb92edc07cbf9b74a6957b1bc63326bfd1d206e6d747") setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001600)=0x6, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="b2d37e9cca3e3d035f093d") r2 = shmget$private(0x0, 0x4000, 0x54000100, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/96) 2018/04/03 08:03:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x7, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x95}}, 0x5, 0x9, 0xfff, 0xab, 0x40}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)={r1, 0xfd, "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"}, &(0x7f0000000580)=0x105) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="000000000000000373005eaf1af7d1f592c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58ba48bfd9bc122fda4bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde") getdents64(r2, &(0x7f0000000080)=""/115, 0xa5b25e8) getdents(r2, &(0x7f0000000600)=""/407, 0x2216ba9f) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x6d, "1ba963b2abee95edb08c4a0560a724bb717455f71a7c383a36d18a83e587a9b31e6a7fa777813003c81b767f63091cd139f087ffd6fec266ac3ac33cc01b2e3345d39c40922bd74acf0a0b3e28dc18c6e47069dae7a10fe610ee377b778d20f7a0246dfa9ed9eaf125dd100ed7"}, &(0x7f00000001c0)=0x75) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) fchmodat(r2, &(0x7f00000003c0)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1770, 0x1, 0x498, 0xfffffffffffffffb, r4}, 0x10) 2018/04/03 08:03:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000001400)=[{&(0x7f0000000140)="a78f684a1749c82914892c3a43d3cc4a5b1097583ca2d8ac4e9f3cfe688ee1f5c5e5ce98cfcd030d890b877b065a466a96221fabc17209153ffd01743b15463e6e2b8db6b3345bde85e9becb9148e66825c78a92f1ec5b4c072355e476a19432ddf80146e1a43ca9758a597058ae10e2f7db607884008f86f7398334dc4f6d9e75ae583eb3a04a9b104d422d300d1b30742aac29a9e42609bef24bd8ff96223cac83a49a3514161ff229f6e3273755fbda5f", 0xb2, 0xb2}, {&(0x7f0000000200)="77bb3e82b50cc56c3bfe158c31c4486fef2a51bc6a2ce32a3ada6d4b247dfddade77cab19151ab9c903c1d24e8a4eaa8dae857c07aa8bf640e36bb627beee241bfb78e6cb445979005337434216359ca1cbd3abb5a228eb4f2bb7721e52018b0a5fe76ce66d082167c20dd356ec0afb0d102d1bcda1eed9b33ba4955b3e0120be7a8f580872ee3c139bdda0519a852b357dad4c31637fe49aaf2", 0x9a, 0x106}, {&(0x7f00000002c0)="24ef7486408d8e8b", 0x8, 0x1}, {&(0x7f0000000380)="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", 0x1000, 0x6}, {&(0x7f0000001380)="a81e9a1657c269f423752c4cf02bd7fb1741724775aaccd0901ce6c3a6a23a6091b0b594f33c8c769fc250f34f3b40bac636e2269b07361229e1cade14d180c1f365ed718e981f7125198500830f0e3ba787cc0134820240899ad1ded8d6a57df41abf", 0x63, 0x100000000}], 0x0, &(0x7f0000000300)={[{@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x3f, 0x7f, 0x3d]}, 0x2c}]}) sync_file_range(r0, 0x181f000000, 0x3ff, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000057000000000000000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff80) 2018/04/03 08:03:33 executing program 7: r0 = socket(0x10, 0x4, 0xffffffffffffffef) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/04/03 08:03:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x58c3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000080)) dup3(r0, r3, 0x0) [ 205.186448] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 205.201303] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. 2018/04/03 08:03:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="65b71b5910ac6c000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x567d80, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000002c0)=""/89) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000000e00)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/15, 0xf}, {&(0x7f0000000d40)=""/114, 0x72}], 0x3, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 205.256624] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. [ 205.286790] hfs: unable to parse mount options 2018/04/03 08:03:33 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:33 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x92, 0x25}, 0x10) [ 205.317235] BFS-fs: bfs_fill_super(): Last block not available: 127 [ 205.322650] irq bypass consumer (token 00000000c276aebb) registration fails: -16 2018/04/03 08:03:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 08:03:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 205.420375] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 205.482723] hfs: unable to parse mount options 2018/04/03 08:03:33 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r1, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x2, 0x0, 0x7fff, 0x1, 0x3, 0x0, 0xfffffffffffffff7, 0x25a, 0x38, 0x1ff, 0x5, 0xb0c, 0x20, 0x1, 0x101, 0x435d, 0x2}, [{0x6474e551, 0x1, 0x3b8, 0x2, 0x5, 0x2376, 0x101, 0xffffffffffff7fff}], "23816efe17322d3d0e86e76ec4a5323509"}, 0x69) r2 = dup3(r0, r0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000001540)={0x0, 0x2}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001500)) ioctl$TUNSETLINK(r3, 0x400454cd, 0x20000000000030a) prctl$getname(0x10, &(0x7f0000000380)=""/4096) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="140529bd7300fedb47250c00ff040000060009085700"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r3) connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xffffff19) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r5}, 0x14) [ 205.503639] BFS-fs: bfs_fill_super(): Last block not available: 127 2018/04/03 08:03:33 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:33 executing program 5: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@random="e43eaa7b0aee", @empty, [{[], {0x8100, 0xcb15, 0x363, 0x2}}], {@llc_tr={0x11, {@llc={0x0, 0x0, "c9", "115a80999ac04f"}}}}}, 0x0) 2018/04/03 08:03:33 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200000000002c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/04/03 08:03:33 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0xfffffffffffffed6, 0x7ff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000380)=0x4) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000000)=ANY=[@ANYRES32]}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000340)) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3f000000000000000000000000000000a1998725aad5835ead8e899923f9969d21ec531039b3c02cf1b7b9e5f4a6cf469b760e4afd15c94bc9e29d29f50103773230984914eb5a30407bac0d787974d2598891b6b1f01dcc0b6a3e1f2e398ea28728e9335655b393a1fce3e9772d6ddec9457ea7b3e983d5b104a98baa236e38e967b8f43022e4a64c798e00864391452cd89f43abb837b26681341028a58ad870fc46a3ae30f9ba6ba7cd68d770bf766004038c8e340041b1517aeeb6de660e3005000000000000000000d5947b159c775468566588ae5d57797fd0"]}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/03 08:03:33 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt(r0, 0x1, 0x8, &(0x7f0000000040)="1dd7478d9efb079e4ae062f9", 0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x8, 0x6, "39e015ff58cad9c9f47041827510ba99f25972ec155527e599ae9361c875a3a03f2c91b23e1605dba6e2b24581f84d60f10f101cd4ea957f4ed1d06a1756b19cb73d50bb92aebb26dc5bfde0d69b39ac"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x80) shutdown(r0, 0x1) 2018/04/03 08:03:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x2f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/04/03 08:03:33 executing program 7: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000800000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/04/03 08:03:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001200)='./bus\x00', 0x0, 0x10) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) keyctl$session_to_parent(0x12) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa"], 0x8) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0x0, 0x2) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="779ac32cce923bc01f5a51109e4fe74c2712abd4842017e072788c9264f4304e16a26da2448136fac065c4aac7c4a032744379ee8de74561108b6037dfc4b2a33c5f67ac7422dd2d297876972203e77ecfd3adf99b338f00a6e6431724ae4648cbccc85cc2e567a8d37116a70e067a4052d741ed4bc8c563c1b0b69ab25233805741e214ac3f93f68902a98931d35ec3a8ff5f63491e180fad561d1f2082b560c432709edc2dc48d1b1c8682441e569bc9434a07bd3836207dbd8f0937829b764a13de0e58512de8c739f735870414f38aa9830b1789938113c1f78195c54ceb2f5a68fd6e8f2962d2be7d7f44198b200ef359496d2d5fea169835a099bc59e39fd0df55ac9bd914adb7de5afd458b559dcfd9ca60252be2b9fbadcb40e03f8bda692d53a29c4e14e47fc4289e80618566341bef0de8b14797ea71223d2ba8f4b76986a4399893adbca9be65db22ae01b81bc67820945a22fa5e7d13cb67adafe4db3726dc594b80c689792b38e28b94df76edbdc3664d25d5e909358a6e399c7e347792ae037c254d99b519c70b3bf60e250ad383ff3802744b3677dee0203475b183d77e933a66bd2bd79163d969d570ec23fda89ecafa045a8fcf292c7b4451a8e3c9ab444c64c476c3fa179e267f54d46a59115e48ed8128cfa86880d6404f390259b1bad4573301eae745ce15d67466ebeeea07284a181ad8f0c0c07475bd1d44f3b380a0bcd958d841edd9e626d4fefe78e50e0a4af61c01180e2b266c6c438fe27e4ae8c99c0c9290002ddb0eace6058c2f0162a2a98d56025bab9580b1929286622976a6a2861f95eb092c81fb87937be43729d2e068dc199ec623269c7b48950a5c54797d4b6f1c62b3b3d5c190afbb47f339bdf9531bdd1f6830a1364d19313efa610d8b9993d0fa2aa0aedff7220479f4648cb0add194dd7aaf785575d27ff5612d617aebe2587ac55ef00722ab1e0a0d94e04c0143fc3fa92134a23849e5e30f479e6c1a029dd6a46ccd1b92952e9270a70d157b11754c4b1f7ec136e81698a555d2f02bb1007bc7437e40ae9d4b78caca82ae51200a6afa2fd908e405c81bae9543679f9c1c0f165b3db90725012ceaa11d7a69610fc488503139b30d56c913f7d283ed51881d221fb016f04fa76b11ccfb8b938d28564d180a6814e4741c58643461260d9b1be6cca4740adcffb4c1148d3ed826b85244edcb51dbdc4016be4bd68abfc2d95e291bc1f67545a8ba363e0e742a17affda13f8e3eeee4525895081d3dbd7bba5e81ee96d6523c2719f042f8f8fcbcd0fba31f5817669c5c9d0da121366e12acb78c7c67941ceef2134f8328c0f8feaec0287443cb3f488778558e5b69c52c7bdfcb3e01ab8ff50d4b30351c8775508c0c0f40ea02932544310e95f5a7cb94d98188412da3cb0a6c16d0a7c91d27a290e09cfbb92fc4851bdfb23088ad86e383e4d4d09fc62be2ad67e6a9999ef76ec6488a5bace69cd1d045784f66933d6379aeeb08a405a30c1eb5110178fb5296ba09f3636ee9184a0162406900fc757bd2f76b238d705402ce7b44a37c4f3916cd5b8f5c89c2b8fd9080547eeee5161a1491396bc2ca5053c24e200841f28bd8d104859688058557c3f3a300da1a07ba18dcd8b0eb74447b1353ba38b2ab94bfd766f4029f2968d99e519096e47e1792a8da28241bdfaae18194c7e082891288b173dbb218e3dcb1f94e68c900742f15616174fd36d37afa8f7bb11387ae84a34ce40f6c754ec5c03407ac3ec1b61b454bb7adbe20e225989f38969a45a278607253300097a3754a00cd433221b5ff7f1c553e8c02dbdae3902973927d89f182232d060872d80f11c5bdae8415b4a194456ab558763f7ccb6341ed8664e1a5b3b0c4ce69c9dbeebaa4c40ae4f1a4ac5311814c71a41c8664c2cb2cc217521d80e6cd26452c72761c1e7d11880a1bec5526e4b7cd1591e8b92a7a2171f8574726df9de26aa475d7a71cd546f38b2f4413f5f42435ac79542dc3d5c09e8b6ea7301165f5e2180058b8976cb7ef99d8b930dbbe329976a905678d60651ed4bda5cfe4edc7f476f6bcebf83fdf9d6a424cece6db8e9ca88d28846c2f8d773e2a8bde1203a1023b25b7cd532583cf5145293f01cdd3a643c78becda244aa536bd72eb41eed706d5877f8235acdab7d1b4b52518fed09794b392685e50506cf31ab3ae4045ca81574123615ce6b7cefb43b56c61ee6c07b401ce1d5df5f2cb0c8a052ea155aba05a0a65c0fd71d6e22e2f767e343806fb0d95e55ad1756bd40118463d33ad7c05a169a2a14374fbb4709d35a165ba9ec60c585423840427aa27018ab29eb03f64b3b263b8ffa2c9870536bbc1d4caa5866f4881f65c2ed6beeedec5fe1ce957921fc5c3558f033ec09b01e97a277d8983536d032734dc0f343ed2ef878b6b1abc5b2fa795e7e1df5404ebd7ba611e5889bec64a7e3918472190f51a1df16b7117a22ee5ec780f2f679146e5a3bbebb38c7680a0cb200d5e367be50501a5f6d072cfaba02a3d6bba2f244d4f1bc66912f2e580680016fd8d5d41e33c6798f3b1e87a70658bb6c71951e0222f1410b4420055d23cb3dc0ef93f7c80e60151715ae25679c202250a33b48127cf50e64e13cc837fa304f9930c1c85a790e8d164389d9f82dfe52715a88d8901986392723a7ee17b4d33cab707783e612058ce6bc2109f1b6919e032893c5fc896cf1d5308b6a3307dc7f9ec292e68aae96c85a2346e615d0326ba6713c8639a31d77f695afcafa52a8621bbc65612b882cf484ec2b5f5c98a21a545641a4f2b28156b4338304e43e8d10f0853d8ab4b11b6574388fdff956d67547f0bd350d5090f1115a11e91f65ba8c238aebbd63977f609b1cdcc8dcf383837d8fcf70e3415e0bfd88f471cd4122e8aa3898eecca1d34088d5d88e8a16b6040f59af79f8dd0234227905a76a3f5d1ba433e587c6c014118b1b67d250da090d960dd4b84a6bfe8cf24179eaae1659d276faf6a71f413103ebd54e8530202d9b1d44addd13bcca8e7a1fccd5132ea3e3578819ba73dafd8a85df492c005dda919828602bcf3ce81463b7276126d38c70fd3fd96c764f73824c9f463c108f17a39d0cf585ede281ea48b9e410346b8d49c253c14e1a9d86585fb6ffc6651476efa1c7036f34859e789e615ce0e49ed0e26ccf08c1cd9dec6c6aba7ece2b2fce874d990590e670ce681fcc9f746818bca962b3efab215d326f869a8c0e3544ceaac01f949bcbfb49f749234213991f76d14470c3bcafebba14bd994ea76c369fa106af78e7ac4847f5261171b4f3320a57988162becb9abc28fb43f32885b906ee1eaabcf9f6210bd2ccb3d2cfdc6d8c19d379659308aa864de9f97e6494b0ba309e19ed3b8c10fd97a50af3a69bc0318d63e318cc10da2659b988a773eb6bda1054fca61bed752bf8cea5e4964fdb8bab713c20382a2f51ff2a11ec9f0d5705ed142877fbd96b4dd87379577e3640dea0d45ed55ffeec7fa83dd293ec3e32cdfe944b2c5167a0d6ad7bf7a5077b38512250195ae9713a028524cf7b4ea7762cd41b0085054b3a8fc1acf624b1c5f79f6d59e07f803f8d39288b56b2b5549a74531a9f4a194e4ec5290536657660ddb6da673570c023f8ffced364829ebc3b39cb379615c67f21427e4840ae32e5f9479036342a3da8b7adbc3db5e16b1bc9a7525855c6700f6c8bdd730d2d028e40453a68fa581091658196efa97cbfc36fe10999a2fa58d466a673c6de6b3bb5c79964693708a9ed5f61867d7d998dcd41d430d7135d0199231e48d2cf2001b338878e443a846cdbf186a7043688356048d921b955e46a9418ac4440a3fc8aa557397cd80acf973d0a7f29bdc20e879e53dbebf5823be90cb97ae9c80aa7b70ae2162586bdf5a03c553b5c8cb513b55555d9e95ab0451a16695e664c5c30922233f71a13e46d0b44cebcdc50e3224540edab2c6a4f666d72c17781e27f66f710d1d436b6dbdd64b6c4a724eff4fcca9ae7cd58a17a94a545c2619e203055672d8d2d969a4057d3645b9dbd38b70ec952a47095393bc510ae771fcd88dd2a5973c8730a0647f0e7cd41cc1277ff1b62575cfb154a0d96241bdb6ccaca21cd15cf3a41357a6d6f9a449e8b641d1585d76255789003d21ea4e2255497a7ef328cbfd7a96cb249c2289c554c099cd5e7b5caba16963901348a8dd7d4535ae6f664a2fc52bc9b1ee8fd151a66964dbf18813b5f97d796b5464ba83aa22434a1689a47dfd14fdf0e4e5cc3331324727f7e8322e4f27b223cc9d315585e0a02615b6390e0f14b257ae86f497868787828eb4df938110b428bd0366692a72045a86168861f9e7f8b4f9f5549f279a554866ba529eed07871d33d45058d72231c950c7802ec1a1d71fc5415ef4857966d9b7efced5a6138972f45a30df41d3aa35d68d4b0e201ca75b8cc04ade79fab144b828ee3f82b8d9950614f36927ad148dd758c400e27525abacdba1d0b9a403f5cc07950f90578db8033decb870cc3a4bb586bc0b9f5aed43e0fb76c9fe1924d995a4e565729f1c288b9d1952832cf16b9e875f61ff48f908121c5e01f7eb40cd7a6c9d493f5fc5f8577cd63cb9e2d64b8face58d4c3f10e9f6f23ab09c11f91ce3f35ec1c10b8533c0fe77fd18bf5f3927121cbba7346b5a6a9a5d4abff62309aa6bbbc6a12aaa109e58c87f5bca92c74a3909532a4e91612131d40e5cc54e254300fbc620b8401b738ac1eb4ec41a00c4d6687401467267773699a40ea0ed8204a61cddcc564ddb7167a8f3dbe93f2ae3da120d474752d042a9a71cac07e2dd592a9b25c1e7c09dc163ed61569822a8b32a350c82ee26976b51813ddb75ac645a800640d66c8dcff60038c7e99ca7084b3fdf67e9f9fb92363983a5934358ab374ab00315f2edaa95ebe2e8c5d7a6f67e2ce16c9613039c3608723613aaace222c4fc2e1353e9d26a53d914cea48e5c9ed660415c96069cf2fbc5bef2fab42ea806d23c174c7d32d3451590f91690ed45aff0d8588c3022564ac4cbbdb18cbdb484bebe240ac57ea21278da8ff5a5936ff49b81f26adc98a06faa6ee8bfa683505eef02d0a3bae5c6dcb57f30a01065aee87df9da1ea825003fbdf21e95eb12e9f605b89cb3693f04a88b1f84afc603393db52cf27eadfc6266fe2e7b636bcedec36d941efc700fd3a913d18eb06168f3e28c940db99bba92160315fcabe0886206c923130a0b596bbcaa595f0d3ffd2bdaaec7e2ae8c521054f5bd414f765ff81a14867a736cf0ed6618c5793e792f398359d11fbc4e796be0c95ce3771c5e1f6c6b64256fa80ab12a7299e32837833ae6c4dea438fe95ae0b2493b8d2995a6433e6f099ea4e09dadeb4368b2d4569b56412719604905e2d490e14a91def25922a15637875b4bbc06f9c47f8af1d2a4514e5bd071d12d79b011470c6d0c21fff0d3edae0b763331476ab6351be0b362f35eb3b42e08db0d8018d51902abdf3580daa3e045f516924783dd5b27ecf132505b1acec070ed3da62f34b16a7b8716ff40456579d8f4b552ae55af80d2ab607e71698e3af5d9241a8b86f96ddd6a569efa9ad4c4ed50e45530251da17aca45fcb7bca69867183900560b9f94d9044a448b87b1d2f8afebab947d1a680795a390b285ccdcc43ae9a9483c4cc5c1cd359d4a81ab8e0590fdd594220f4051fcf895478ee524b06135b32674e0f908c920341269b4b3107f596e6d30e2f60dbe599439acfea947c85425d83487ae3d97db46668", 0x1000, 0xffffffffffffffff) r6 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) write$cgroup_int(r3, &(0x7f00000011c0)={[0x38, 0x3f, 0x0, 0x37, 0x3f, 0x37]}, 0x6) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$inet_sctp(r4, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}, {&(0x7f0000001640)="92f69f44f091026c318cb0b4b27fb5b72130400959898bcf447bbef125f53aed9e56f6807e42614c81eb3f46d84c0808080ce3c3a7c34183d004a09995850612f7adea6bc3162d31ad7a369cd0655e1df160352b09d20b19d4495df1270620d5fcf591d7b3", 0x65}], 0x2, 0x0, 0x0, 0x40000}, 0xc051) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001180)) write$cgroup_int(r0, &(0x7f0000001440)={[0x37, 0x2d, 0x37, 0x3f, 0x0, 0x0, 0x32, 0x31, 0x3a]}, 0x9) 2018/04/03 08:03:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = getpgrp(0x0) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x9, r1, r2, r1, r2, 0x80, 0x2}, 0x9, 0x8, 0x4, 0x7, r3, r3, 0x2}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000080)=r3) prlimit64(r3, 0x0, 0x0, &(0x7f00000001c0)) r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x440100, 0x4) recvfrom$llc(r6, &(0x7f0000000200)=""/9, 0x9, 0x0, &(0x7f0000000240)={0x1a, 0x104, 0x1c, 0x2, 0x8000, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x218040) setsockopt$packet_int(r7, 0x107, 0x8, &(0x7f0000000100)=0x7fff, 0x4) [ 205.753212] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 205.759687] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 205.766333] BFS-fs: bfs_fill_super(): Last block not available: 127 2018/04/03 08:03:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x401) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="16000000980000fa85367fa8232dad5a3bebc906830f81ed054ea625555fdf57d84d48c9a0e635a59e65be0204d6c1ed322eda0d1ba009b18a5ad53fd7cba19286b0c0410fbc772c219da452a579c8bda0a9d8fdeed977fe92c91bd0b542bf508f8897a24966bbd35b05eead0d24012d9547ecbe77b7f1d4b9b39b30621eefbeb87dc1f580a23a4bb4fc30272450", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="300001001b000000000000005470db10ebcb71b06138d490f1c5c7be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/04/03 08:03:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d, 0x809, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) readahead(r0, 0x4, 0x8000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80002, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="dad86d822d4479192d9d783e7e3ecc012d4cd2128ca27d7a3fce874ed9574af48574ee5c5cc53a0830eec8caf82af95b456ae0a26a66c060cb660d7f3ece399ea8c5bba8dcbe60220a45a8378bd70bd87fbf59d514280a37e444c6c394a814daf22596f650807a6825403d78", 0x6c) 2018/04/03 08:03:33 executing program 6: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1000, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'nfs\x00'}, &(0x7f0000000080)='cgroup\x00', 0x7, 0x1) 2018/04/03 08:03:33 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000", 0xc}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:33 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:33 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 205.927310] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 205.994393] BFS-fs: bfs_fill_super(): Last block not available: 127 [ 206.002274] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 206.008655] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 206.086655] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 08:03:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES32=r1, @ANYRES16=r1, @ANYRES64=r0, @ANYBLOB="8eeb2fad7bde43c2f15dbf0722a104253cf62cff201918e781c1e910f94618261b761512c1dcf4e8a5a0a316a26942e973b6159c3f4d0b3b22c66fac82ae121e1b5b123c6811d2e7e1b30ff7a68a9f28eeff14ee9d16c80cbe7c57f52a90295075d3dae5e236259b23d5966d359453a6de03d181c834ef531a7a5b1745428ef112081606b2e13a477977c91ba535a0434bf19607a82a3756ad7b0581a5bd275855168f7c3453938e6c4907c635c2acdb411700ac7d651426ac9e2e7f5296bd9d1a1cbf4141977963f37cdd1941eca36b3bf43c92e09b8cff34ed66d50bd401cab5f7eb0587f4c9e565a2c4ea38390e"], &(0x7f00000000c0)=0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x840001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, r4, 0x0, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x91}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'ip6_vti0\x00', 0x600}) 2018/04/03 08:03:34 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x80000000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae00000600b745e34dbd075c6f2084382c1af5a2efe3ab351afed5f7d89b936e388e7543de000984408c9e221cca880bb75cfc9824da6f9f4f6a75c14df0fbdd1f9529b2f21f94e7db6549828954e8295ac5fe54326675eb4b2b01f74694089dae0d7d0111549162430c70562961a9ff2c2b2ed58e94a37400000081ec5510ae3cbdb2e3eaba08e77aae125500d0e6599dc2ea2f5143c0853652338ddb5c7be9ea06398c8337baa66e26a97c15fcc9f627a2"], &(0x7f0000000140)=0xb6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x401}, 0x8) fallocate(r0, 0x0, 0x7fff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x10001) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fallocate(r2, 0x11, 0x2, 0x8001) 2018/04/03 08:03:34 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:34 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000", 0xc}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000000000000001ffffffff00000000000000000000000000000000000000000a00000000000000ef09c4d12073547304eef6adcf64a06a2e7ff1cf85d30639d53fe11e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b96b6e000100000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/03 08:03:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x4000000000000000, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) 2018/04/03 08:03:34 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:34 executing program 7: r0 = socket$inet(0x2, 0x4, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/03 08:03:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x100}, {&(0x7f0000012500)="ffffffffe54e9b9200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016cd5df9f36c2424482eacf69c1e3149a7c000000000000000000000000000000000", 0x60, 0x2d9a60}, {&(0x7f0000014400)="494e000003000000000000000000000000000000000000000000000000000000", 0x20, 0x2dba00}, {&(0x7f0000015400)="494e000003000000000000000000000000000000000000000000000000000000", 0x20, 0x2dca00}, {&(0x7f0000016400)="494e000003000000000000000000000000000000000000000000000000000000", 0x20, 0x2dda00}, {&(0x7f0000017400)="494e000003000000000000000000000000000000000000000000000000000000", 0x20, 0x2dea00}, {&(0x7f0000018400)="494e000003000000000000000000000000000000000000000000000000000000", 0x20, 0x2dfa00}], 0x0, &(0x7f0000018a00)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000700)='./file0\x00', 0x20, 0x2, &(0x7f0000000d80)=[{&(0x7f0000000740)="6c0b0e50973dd11d247a8b12a4a0a8a210acae29578fa8082227d6d7b429215a7311a3c6c968c035bafea161286445b3eb367ee544948472a3a34f19f17a7b64f02f29152025857d3152b87f7941e740528be07b79a95d069acc9f243afd13e66a33683465c0be1b06721ed676dc2919a1bded7b722f55914c35fc960d1c22d0fbc13bde4a7d529abb6ddaf56f058a16241fae5e1462f9436f929b81735fd889596d0bb7003bc7fa2f65d6d5132f3c9093f953363c115bc51f330f43843ec6cc39f8143e811932a727aa153fe9eb0675a1420c4e16398c8442173ca03039565ec12edc182053e01146c656302097482b8e", 0xf1, 0x674}, {&(0x7f0000000c80)="f2e479fabbad18bffac76f0422", 0xd, 0x6}], 0x200020, &(0x7f0000001100)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x1, &(0x7f0000000f80)=[{&(0x7f0000000140)="7d3d662d74ecbef88d83a98856846ba61cefc0caa6086e56634b7de0f7b9a6090a42df1c77955d4417a0d5a9f9ee7cfdaddaf52e065b7c001e2ed6b6c142c52ff290eba2b876ca90e7e9ba99a7ebf0330bcb07eb78b4dcb2924303db69f8ad299abdb11f3b19676fd13efc91720f67968f10a6da16bc826efabb372e488e1beb968ed464ff812561877f653389a7e9747a3961a0ae3bc7bec174e98c58995c3504540200b42d24", 0xa7, 0x3}], 0x1000000, &(0x7f00000012c0)=ANY=[]) syz_mount_image$jfs(&(0x7f0000001040)='jfs\x00', &(0x7f0000001080)='./file0\x00', 0x0, 0x1, &(0x7f0000002280)=[{&(0x7f0000002840)="f243622290083f626c6bffb8", 0xc, 0x3}], 0x882, &(0x7f0000002300)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fallocate(r0, 0x0, 0x316d083c, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000e80)='./file0\x00', r1, &(0x7f0000000fc0)='./file1\x00') fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x6, 0x58, 0x8, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) pipe(&(0x7f0000001000)={0xffffffffffffffff}) linkat(r1, &(0x7f00000010c0)='./file0\x00', r1, &(0x7f0000001140)='./file0\x00', 0x1000) r4 = open(&(0x7f0000001180)='./file1\x00', 0x400, 0x2) syz_mount_image$hfsplus(&(0x7f0000002240)='hfsplus\x00', &(0x7f0000002340)='./file0\x00', 0x1, 0x1, &(0x7f0000002700)=[{&(0x7f0000002380)="c3d6cac0c3db616679e845b97adc9b0c101bbfe7bfba66899a5a0405d79619cca63a9b2f9ecaaf44e0d25de8fb842ca0bdb87ba6115705e098e7f41410b53d761cd0015cb161bc4bb1", 0x49, 0x6}], 0x0, &(0x7f0000001380)=ANY=[]) tee(r3, r4, 0x100000000, 0x5) open$dir(&(0x7f0000000a80)='./file0\x00', 0x4000, 0x51) [ 206.899127] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 206.910943] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 206.921379] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 206.927893] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/03 08:03:35 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000", 0xc}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x40000000007) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = msgget$private(0x0, 0x400) msgrcv(r5, &(0x7f0000000340)={0x0, ""/97}, 0x69, 0x2, 0x2800) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000300)={0x7f, 0xff}) vmsplice(r2, 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0x1000}, {&(0x7f00000000c0)="09d4a5f47a87df384ec0e671332e6e7484897219c6756c57c27d0dd4c88dbfa403944e978d2c448955c860c0c5c2de0b9a0cd1eca23680bf2cf306e5e282f65970611479e50c94eff8b54fbebd7093d971fd228db6ce36694d18df170d7443ff8cc2490e2a8f7f5550a16d1a3cb0ccf04298c8ff15113e4d82c6663545de685a4e66283a04acba8fa7ada38cf9b25ae6", 0x90}, 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0x1000}, {&(0x7f0000000000)="df1353d67ed33d51d4bf6fbbf0a1", 0xe}, {&(0x7f0000000180)="42cb6a213f5968aed7e7c40614e069bae86e037e0c04f199d6d82124b1fd2251dd6eacc2f94947dff6c877a275060eec6c751285332f180b4240cb4ebddb9780176ba0ed4968a325c555a492531b5708dbc8ab852c0e28c433b8dc7a85a52e43ceb76cf6ed69240d9c6b0b104cf4b39b1a82689559e41fe5ef013447428e52c558ee8aada325e6485d93a7c3a30b5b9fceff2e1ddab4f4e2ba131eb6c2113591a9bb8c60b4a87559cc4080d650839ee374143627c0beff359cefe088cc1f35e3882db4ab34d3a781c35c8c16ccae00", 0xcf}], 0x5, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/03 08:03:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 207.027355] XFS (loop4): Mounting V5 Filesystem 2018/04/03 08:03:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000003c0)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x7, 0xe78, 0x400, 0x4, 0x9, 0x8, 0x7, 0x2f18, 0x0, 0x179e, 0xa7, 0x1}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) r6 = dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x9}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000001780)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) getcwd(&(0x7f00000001c0)=""/249, 0xf9) ioctl(r8, 0x3, &(0x7f00000004c0)="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") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) accept$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r9}) clone(0x20900, &(0x7f0000a93fff), &(0x7f0000001540), &(0x7f000029e000), &(0x7f0000001500)) [ 207.101428] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 207.114450] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 207.130782] XFS (loop4): totally zeroed log [ 207.149117] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 207.155539] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 207.157490] XFS (loop4): Metadata CRC error detected at xfs_agf_read_verify+0x264/0x2f0, xfs_agf block 0x1 [ 207.171547] XFS (loop4): Unmount and run xfs_repair [ 207.176605] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 207.183312] 0000000027d1d140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 207.192184] 00000000f7b073fe: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 207.201163] 00000000350b5054: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 207.210033] 0000000034268fb2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 207.218905] 0000000029a3bc91: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 207.227761] 0000000077c76bdf: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 207.236627] 0000000013b8b655: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/03 08:03:35 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1ac, &(0x7f00000001c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xa, 0x9, r0, &(0x7f0000000140)="562d86b35770300e09b4f73175ff602478b0f2334e6035d60bd6961e691bd8ade29ba443ae05", 0x0, 0x35faac9f, 0x0, 0x0, r0}]) 2018/04/03 08:03:35 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffff", 0xe}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 207.245477] 00000000ae115837: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 207.254601] XFS (loop4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 74 2018/04/03 08:03:35 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 207.304466] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 207.310874] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 207.328127] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 207.364620] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/04/03 08:03:35 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x6, 0xfffffffffffffff8, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) 2018/04/03 08:03:35 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000", 0xc}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffff", 0xe}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 4: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4a6dd342e12872e5a72561a3b7a27ebbc9e003fed3e4bbba127990ee3b38d963cd6924422661376250c86d6956119744503e953e875589ba432881e630dcd0b3138764347bd8ff791e6c5b427e5d0e50df9fd48c95831f17efac011c0fe85edfea83494c5a859025bb4560ae7c0a375a2f753a8bc8d26e558df5a1f01037470359ce32120d06ccf75c0c6fc1a6cdc64b5750cb338b6fe82e849cec", 0x9b, 0x3f}, {&(0x7f0000000180)="89382268a5d3927ace55e018086be0b0128ef5b01421bbe267daead086be42b291863758dd5eefab817441991a93863a703d10af3d3a67e9539e440d30a5b5e7d59534448cfd41e71bf8e5876b9f2f95a6bd6598487d2a2759766d713b833bfc1afdd54161abb2dd86ae438184a4dc86c23d8f7f53c3e39442", 0x79, 0x2}, {&(0x7f0000000200)="69297ff1bc19f591e5785c34f4d58957e48980025dde66a185df76943ac3b83428b2b29434c59924dea9ef45ee8f93b6257370c677853125c5955984032ab30cf4f4edf691ed008669ebaa3c77b178fc33d0b47e7e08a8826af5dfb29bd22604c86be867beda8256d9b63671fc58fc58f903ff77eb420876023b5ca8494de84227b64455661d7bef69e12a273f32c7d9456a122afed2ee142a6f7cf0", 0x9c, 0x32}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/03 08:03:35 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x7fff, 0xb382, 0x1, 0x8, 0x1, 0x20}, 0x3}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x1c, 0x0, 0x1, 0x80400800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 08:03:35 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x4, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfa73}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000200)=""/23) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000480)=""/44, 0x2c}], 0x1, 0x4000000000000020) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r3, r4) accept$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340), 0x10) [ 207.603365] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 207.609792] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/03 08:03:35 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40400, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x100000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xdc, "8959ea6403dcea853c8c41a76e70899744debda5b4b12270825bbe482c85bb6176ae41b907a8717ce6d5686905bbe893477a4925a36737aa6adf99992cd7180fcc9114c6f72cdcb3514724cf0898f1794a27f9ab2741e87f0eccaada8a2644b282f8fe2486e75a18d7c2484fed71f289abcfe704dc1428a284bc8c8bf4d6bf6bbe315daf0881afe5b01893cbbf3862e9be6c8df715f5725d8c9439e8d236f2ddc39bf90c18eeca86f32178e57daa63110f4fa5fdf56680062d36848068e730978faab27e3d978e5ddb739a202d9219a38d208953d465f634f829512d"}, &(0x7f0000000240)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8008, 0x9, 0x6, r3}, &(0x7f00000002c0)=0x10) r5 = epoll_create(0x3) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000003c0)={0x2, 0x9, &(0x7f0000000380)="452f3c4457b80b93b2"}) unshare(0x80000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0xda, "16611db5559783e739be4772dc5fd511549f6bd82680849dd1170e7dcdb71c82b32d9e8b0f9a9c22e2356e3976bd17dd105e25138fec360538e864037f2c2e4860c23698712d13d13ce034079dec519ab1ef8ca5f514076d31eae8bede98cc23b50435cccca402620c27b49be16191bf6975dd4af91659cc75ac0fef5d14d2c33ea870a3b04d2fbba0c12f08f34f1625c9a1a6303415fc445f4dbe8bc43e34dafb7f17881453fcff2c226221fd3877e761d9e83dd748f71b78dc662061109c742211617de2810f8ab3f376f295d5c35c7b366ed6c5ad8a818249"}, &(0x7f0000000500)=0xe2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000580)={&(0x7f0000000540)=[0x3, 0x3, 0x1, 0x4, 0xf20000, 0x0, 0x8, 0x4, 0x0], 0x9, 0xfffffffffffffc00, 0x7fffffff, 0xfff, 0x0, 0x2a, {0x4, 0x5, 0xd15c, 0x100000000, 0x4, 0x400, 0xffffffffffffff7f, 0x1, 0x1, 0x7, 0x928e, 0x7fffffff, 0x7, 0x0, "35aabe4a9f6f2ee40604f9f714dfbce4934231e58478a103230cfe9ff1fab8c8"}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000600)={0xffffffff, 0x3, 0x8}) fcntl$getflags(r5, 0x40b) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000680)={&(0x7f0000000640)=[0x5, 0x1f, 0xffffffff, 0x100, 0x8, 0x7, 0x8], 0x7, 0x38, 0x9, 0x0, 0x10000, 0x1ff, {0x9, 0x1f, 0x2, 0x100000000, 0x6d07, 0x1, 0x3f, 0x1, 0x6, 0x1344, 0x80, 0x5, 0x9, 0x6, "632ec026e9880c785713d0d43a0d1dfd4dadcc6b42eef70a0445be466d509b54"}}) syz_mount_image$bfs(&(0x7f0000000700)='bfs\x00', &(0x7f0000000740)='\x00', 0xffff, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000780), 0x0, 0x100000000}, {&(0x7f00000007c0)="102d4d1d1953a333bdfaa5d1578cf3b8d8e5ecfce314571c276ea81a987b194988f8ce326b6cc1d68a6ce5db5193a8e121a94253392846", 0x37, 0x5}, {&(0x7f0000000800)="d10d71d0ae4f570c7a206adf237ed3c64c94a651af939ac17e01ec4d57bb232fb279ead3f8ac51d557c794ab72c84069e10a1ca5a53196b2b45a7609f7180cf2df0f33ebd212a1424ee6cc0984c1d4ffce11ab81dbd90758c7f169620e3109089e2a324fb96bc3e91ba49af5d91e43c216f882c14e4cf806a8f4db", 0x7b, 0x77e41391}, {&(0x7f0000000880)="640018ab9510c055516fb6bd9c584a9519714135d4ae1c2f83cbc957ee9afc033253bdebf064a63433c0a0f89799994e625cbb", 0x33, 0xe2d}], 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r3, 0x0, 0x30}, &(0x7f0000000a00)=0xc) syncfs(r0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xe00000000000) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000a80)={0x1, 0xba5}) poll(&(0x7f0000000ac0)=[{r1, 0x4000}, {r1, 0x40}, {r6, 0x200}, {r0, 0x4002}], 0x4, 0x7) dup3(r1, r2, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000b00)=""/251) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000c00)) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000000c40)={0x103ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c80)={r4, 0xd6, "e382c6caceca84e20d23661406875f8cafb3aa6441db36b1d681b7ddaaa5a5bb322b1b72fe9bb766cd2c067f9854f35efe1d7bf9da077f89c35a0a982e1ca919958545f523772be5f664e702d96b96c5acc74f10cef8901a2812b332dce50f94d9a7e4a4aa229392194ccc0046b5dd7ab0b03e7900bb7ed8652acfebcbdd379bec5d1231caa3a332fee9245f333a0504c84587950cbb9a44abeeef15f2c08555a14eaecf668140d8f91e434fe83cbedc16dc749c56ee5f4370d46a061ae6b1b585c9c5eac13299adebd4ba50514c83786e5ebfeb5a09"}, &(0x7f0000000d80)=0xde) r7 = openat$cgroup_ro(r2, &(0x7f0000000dc0)='cgroup.controllers\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000e80)={0xc4, r8, 0x300, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1293}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x408}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x5) 2018/04/03 08:03:35 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000", 0xc}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 207.655444] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 207.666178] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 207.673843] gfs2: fsid=gfs2meta: Now mounting FS... [ 207.680530] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 2018/04/03 08:03:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x201, 0x0) read(r0, &(0x7f0000000280)=""/32, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x14c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x57b, 0xfffffffffffffff7, 0x8, 0x5}, {0x20, 0xfb, 0x0, 0x7ff}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) fanotify_init(0x23, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000400)={0x9, {{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x10}, 0xfff}}, {{0xa, 0x4e24, 0x0, @empty, 0x8}}}, 0x108) 2018/04/03 08:03:35 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffff", 0xe}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:35 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 207.762896] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 207.809628] gfs2: fsid=gfs2meta: can't read superblock: -22 [ 207.849104] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 207.867787] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 207.996431] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 207.999545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 208.004133] gfs2: fsid=gfs2meta: Now mounting FS... [ 208.010795] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/03 08:03:36 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:36 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000", 0xc}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:36 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x10000, 0x6, &(0x7f0000001540)=[{&(0x7f00000000c0)="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", 0xff, 0x20}, {&(0x7f0000000200)="d5", 0x1, 0x1}, {&(0x7f0000000240)="ac751c18af3c14cf7c7e8d8f0357f20a6569c329b987c4eb72accf8883a0fb7899387ee9560eb747c11cc64572f17936cd80dc9b1097bf37601eaa833bbe26208007f6b52ad5e3cd7007f95f53f560d9aced828eee9a1f908f73f1629cf21568e6d6f73908513ec74d5284ed704b935d3bc47d5218500362484b80336e0a3e68f0733d6c03c68a01c52e3fdeb6a42cbac8509714401314172db4356156805ff79b1f930fad00fe596ef2fb140ff8a9d5c8a83836362600", 0xb7, 0x8}, {&(0x7f0000000300)="3b39a8ed64bf239285dd1cddf94ed32e0b1d2a71063b2b595ed71fc90ac26ac1730f39c982a638c23fa7baba2aa1097e84234475d610e9805b3a1eac6ed792c65fa2a1b9ea13ca07841457ead4b63a5a76eeccd076ad4260f404eacfde65eed68ee84ccc8685f1d778b64d89cf73cfc192a4a824f00e21c5f985ef5fcbc701859a1b86581e36483627a0ba0bf390a737e8d36d1ff09d9d44b45b3ee3d4255bee7659f0323fe15d8b8afcfd6687", 0xad, 0x3ff}, {&(0x7f00000003c0)="982c4a6a6daf6aff325c1ada18cd85f9596461113721514dafd82ebe9f7a826e0225f2bf04c757814e36546af1e702513b6aee490d7a4df50d7c87cf52432e4fd243ffc67eea5c1b8b4d8a29e485165de3725c24d3f6c90cb7f5d9ac2492ffa8b200e3ce604a282202072b2d821c7502cde1e1b1a1324ca33a317fe6e0fd7c957df53fffece5ba4f696658679c59b32a83f8fdf5068cac54c935e92debe2b22d2ec20f4dd39c811e952c036b412ab75aafbb4b2afe968d99c42e5c3f7e8dab1407", 0xc1, 0x40}, {&(0x7f00000004c0)="eba57b58850176ec9ff5ccb86f26138cd90af0c8c52ccf634bb2efbaa28fe6068b68469f7fe33b084dda5984d8bc706429b2e181be59f5699ae450756eaa35105f0947dbf2aa7faaef3a01b22fcc3145a44d9410e54d61956afb20499840fcd1ea97", 0x62, 0x1}], 0x8800, &(0x7f0000001680)=ANY=[@ANYBLOB="6c6f63636f6f6b69652c6e6f726772706c76622c6c6f63616c63616368696e672c6e6f726772706c76622c71756f74613d6f66662c6c6f636b70726f746f3d646c6d2c69676e6f72655f6c6f63616c0200000000000000613d6f66662c009c3738192588da953d8dcc3ce109fb"]) mq_timedreceive(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)) 2018/04/03 08:03:36 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:36 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffff", 0xf}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:36 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)="00e6ffff1e9cc903806d47c11b757f830c47d88279adc50df77da3863f0dcdd9b54796153322", 0x100020, &(0x7f0000000540)="3978953b2eabc8769a8360b8a93a2d408f10c8a8570ac807f2097d20b167f786c2b063d8d87bf169a48c891fe19a26e79f108a93eed8696b9f45dbebf1a93a3a02235ae825e9c48513e5329bd6f9d2129961c890ee239668585fbe59fbaff6dd6233180d20bf2ab801600f88053b6e98d57210ee7c60488530c1e81f27d2e72136") r0 = open(&(0x7f0000032ff8)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fchownat(r0, &(0x7f0000000000)='./bus\x00', r2, r1, 0x800) 2018/04/03 08:03:36 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffa, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xf7, 0x2f, &(0x7f0000000100)="c63c2afe0045a3b3054eadda5d1301bf3f74d451de41a1a8bf87ec2a1ca20a016428076767ff1cc701f9bd63b14d219ec5e29e8de03a019cb9fdd28f276dd2789ee14d8555b853d6074e9932edd5b682a98e8dbac909ead10ecc233c3fc83e4e03a7440dcb260fbe7f212b1b09d8d78225cc8e736ad863bbdb8388eef0e1003149ddfcc3523ac50b7ab893f1a2b1bb422384744ce9d238ae349b5c6fba8d68f642ae00e5390c1e4bf13da2cadfeeaba220c954f00195823a2dcc4188262d0da85cc4bc26558cf737a8b33a997e658ebc3b8176724c559f1ecd27ec6a9b6d7b64677080a10af805f28719e051ec4262c83cd75571314206", &(0x7f0000000200)=""/47, 0xfffffffffffffffb, 0xfffffffffffffc3f}, 0x28) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000003) fallocate(r0, 0x8, 0x0, 0x8004) writev(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)='8', 0x1}], 0x1) 2018/04/03 08:03:36 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000)=0x2, 0x7fffffff) [ 208.861225] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 208.876482] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 208.893214] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/03 08:03:36 executing program 4: socketpair(0x19, 0x80000, 0x504, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x1}) r2 = socket(0x400020000000010, 0x2, 0x0) getsockname(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80) 2018/04/03 08:03:36 executing program 1: r0 = socket$inet6(0xa, 0x8000d, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) 2018/04/03 08:03:36 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffff", 0xf}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 208.909561] gfs2: invalid mount option: ignore_local [ 208.914856] gfs2: can't parse mount arguments 2018/04/03 08:03:36 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:37 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2000e, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = getpgid(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000100)={{0xffffffffffff0000, 0x5, 0x7, 0x0, "25599b4c6d19ecdd8014047881b22a7ce04ef1901b7b169ebf7dac52a352d058a8c51b9e3be44e8dce9944c3", 0x6}, 0x0, 0x0, 0x7f, r3, 0x6, 0x5, "270f1057c26a3eaa3e71b8423f2e5fda14ad5741e401c8ec1195bb1898b596d9c7622b030275f02d1b63db9dc1e1ed8495ac12c6f44a29f1b507727cdc1d69c6", &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x11, [], [0x5, 0x9, 0x0, 0xc7]}) [ 209.001232] gfs2: invalid mount option: ignore_local [ 209.006548] gfs2: can't parse mount arguments 2018/04/03 08:03:37 executing program 1: listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r1, r2/1000+10000}, {0x0, 0x7530}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0x46, 0x40000040, &(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x0, 0x0, 0x4, 0x3}}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)='\'\x00', 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r8, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000400)) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000740)=0x400, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) sync() dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) 2018/04/03 08:03:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0xd8542e696916f90c) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xe8, 0x10, 0x20, 0x70bd2b, 0x25dfdbfc, {{'lrw-camellia-asm\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x401}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) [ 209.050791] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 209.078082] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 2018/04/03 08:03:37 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) 2018/04/03 08:03:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x121840) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 209.101856] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 209.108256] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/03 08:03:37 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffff", 0xf}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 209.241868] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 209.414145] print_req_error: I/O error, dev loop0, sector 0 2018/04/03 08:03:38 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:38 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) pselect6(0x40, &(0x7f00000000c0)={0xfff, 0xfffffffeffffffff, 0x80000000, 0xec, 0xfffffffffffeffff, 0x271800000000, 0x2, 0x7410}, &(0x7f0000000140)={0x9, 0x100, 0x1, 0x39e, 0x1, 0x20, 0x262, 0x5}, &(0x7f0000000280)={0x1ff, 0x8, 0x9, 0x1f, 0x4, 0x8000, 0x30c, 0xfdb}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x81}, 0x8}) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000721000000000000ff0b007f"], 0x14) syz_open_dev$sndseq(&(0x7f0000000900)='/dev/snd/seq\x00', 0x0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x1, 0x3}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40000100, 0x0) fallocate(r0, 0x1, 0x6, 0x2) ioctl(r2, 0x227c, &(0x7f000097e000)) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000940)) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10b, 0x490, 0x100000000, 0x295, 0xf8, 0x5, 0x122, 0x1000}, "5f162b1c24718f5466ebb301f364a3c4bbc454462978d9031dd373db285f8922a6cde162c852c385448d74eed00858ecb456e97b4d7f0dc1720cef46345db06250140363cf0ddb87d3f9e60e7da5774dc798a3c8b271fbd48a66e60089d47fa442518ecd3494efa98ef54f71afa62d0a33bbf310eb92b47a2c90e29256ef9b4bca1e0243278e248024b35294a6d61f98bbad019bec44a96e0ab3d8b875963daa09d8336475006ee4437b34a2a95039db05dac75e65aba11ef19c6b7330ac6af47b8e844ee1480dae6bee6cd3e3b5f31b0011e05ae928b3478d208ec04afb3849e5c5770c393c701939cf4ca897", [[], [], [], [], []]}, 0x60d) 2018/04/03 08:03:38 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:38 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/13) setuid(r1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000140)={0x4, 0xc41}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x3ff, 0x6}, 0xe) 2018/04/03 08:03:38 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}], 0x0, 0x0) 2018/04/03 08:03:38 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x4000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x103002, 0x10000, 0x0, 0x80000000, 0x9, 0x401, 0x5, 0x0, 0x1, 0x9, 0xffffffffffffffff, 0x3}, {0xd000, 0x7001, 0x9, 0x100000000, 0x8, 0x9, 0x37, 0x46, 0x6, 0x4, 0xfffffffffffffc01, 0x16c}, {0x4000, 0x0, 0x9, 0x5, 0x3, 0x1, 0x9, 0x1, 0x8, 0x6, 0x6, 0x6}, {0xd001, 0xf003, 0x0, 0x8000, 0x0, 0xfffffffffffff1e2, 0x101, 0x80000, 0xf14, 0x1, 0x0, 0x8}, {0x3000, 0x17000, 0xe, 0x0, 0x4, 0x7, 0x81, 0xf7d, 0x2, 0x9, 0x3, 0xb43}, {0x2000, 0x10000, 0xa, 0x9, 0x4, 0x8, 0x1, 0x1, 0x20, 0x5, 0x4, 0x101}, {0x11000, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4, 0x5, 0xc0, 0x2, 0x2, 0x7}, {0x10004, 0x7000, 0x4, 0x9, 0x40, 0x80, 0x2c88, 0x9, 0x42fc3001, 0x7, 0x1dd9, 0x2}, {0x2, 0xf000}, {0xf000, 0x10f000}, 0x1, 0x0, 0x7000, 0x4050, 0x9, 0x1001, 0x4000, [0x9, 0x3, 0x0, 0x8]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x4e1841f6f025f57e, 0x0) 2018/04/03 08:03:38 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000380)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42040, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000200)='cmdline\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = fcntl$getown(0xffffffffffffffff, 0x9) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000b195cff2c4372196b230f3860919234ac7a04f0386a26c794810514dca6d75f29b76b80de170c8bfce5b11606dfb30eb64ddfea55339ad9281b03f9a6bcfc746a5764621600256136ff6907d6941de4353b7215f3ab79b2d4d45dee740139b9dff3d1e05d1f1aef000e2b9a06fe9c0f111fa9333ca3e691a690484a9cc919bda548cd1a408d36ac2fe101f1767e156147049f4accf1884a406de"], 0x20) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r4 = semget$private(0x0, 0x408, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r1, &(0x7f00000002c0)={r2, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r4, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000440)=0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x48}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0xbea, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x80, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x7, 0x1]}, 0x5c) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$fiemap(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)=ANY=[]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') 2018/04/03 08:03:38 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x200080) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x9) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) tkill(r4, 0x12) 2018/04/03 08:03:38 executing program 1: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"8080188f8157c2d24d62aafbc7ec4749249c6d8ed7e9cd8669978968233de336bd356b365582b03a71dc16da27b7d6aa3b421e1c7a2a83b58b29d779d63dd1e9eec31b3b9f0ee9a7dd6aa4f27b83205888118d49a0130a6eddb0e32e84e45fa418ea4d1550bbc5fdc302b29ac3bd2a16529b9113f8972947893328e690d8f29922a0f300e94060dda647f57f5bf6c0cd507d143f9f6aa1aa9fce945c5efb10d5a3c261d2cf7e7b1ad3fcdd41a8f9ae84eda7176003bc6fe37f90f7d50bf7ae3c81460341d07a885ecf2ab4265ff8e9e47a2a7b4e6e71805ce8241a39dfcf92cd12bcb85b6225a2dfdda2a3a4bd632e7452dbf3d3753c979b4669e131fe4f82b6a0718d2e27e28b56639a2324c7927037cd5f3c51bbd0f9161319a7087104949ef7ac3166473d3f2b24378c06d2d6270b1fc8005367ff9902b3f0fa7e673f921400ce8d874b164395cc02df2220d0c8ea6218d6917fa3424eaf42216d7b71670ca4513a13c6bbc0a9a9da1a99b6add8e8fd48cbb97173364e85408383177d0e27b631ac8e29c8e26c6754a89536b250507c21a96ea68145df3debd684243828c63262511342097fb5ba50b304eb79edab438982f578321aca123c29fce447091639b853ee2686224ecf7c70346803e15cb706c392f6f0ea6d422c1a7b72c7ca55c015c76954230bd7244726c61456b7e9c10a66e99e7c0973f6da04f87809aece2d88c87316df58aec1870fe15dcd592aa43e3cf564ee8dfb648ca09c2d53be9010a30566fcece3777382679aba83ab6c3c71e98bcbb6faab4321feadf9a86e276832aeeeb2f7921aec957474003073ead7f1b4be7946aa4c24dea2bb485dc7496a7aa758e942768fb1593ee959c3bb8ba811df12fd9441294132433ed799e4961e697e203b22aea82b9b1baa3aee284a69d44d26b8ad7d6e963fcd7ed3079b3f14985c497d90292349e2dd51084490b0d7bfacf2264c775d659d7f37e94b1e0595909fd3b13e30deccc5d7ecba0e5d5bb1cbcc4b8650cdac82f763010c5b9d03fcaa06acd357cd91b437ac757132951bd3d55467d3f5cdaba6b9a485c2252b5bab22dd35681996dd6fd41cadf2268d9b7545e9cc2f86c3d83fb85c1bd90b0ada70a77f0d70ed4d5c2618b3ff95163839ba8cf274d87d49cb9c8dbc466a4c50be28f5cd4cb16e95d84ee6c5bb11271cc1025c05232b4a93d984cec673c482e7135c6420dba1059d0de748026a4eb99595a8a7cc6329e25889a95861afedee62b337da7826503cbf6560ce381614fea4035e1fbce61fd5246298261982eacd032819f75c983dfb4349707561ee4f9bf2fe57eb29dcecbfded9656b4f59c36f51350112d372ade6f62038803735e5c1331c4e61491047e78cb51f5048ef6ac836138c5e5af61469bc35002a8d99b35dab1924a619ac2e19360a7c8bbcd1ae9af8c7"}) [ 210.290093] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 210.298982] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 210.305356] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/03 08:03:38 executing program 3 (fault-call:1 fault-nth:0): open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}], 0x0, 0x0) 2018/04/03 08:03:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000002c0)={0x4, 0x0, [{0x3000, 0x69, &(0x7f0000000080)=""/105}, {0xf000, 0x92, &(0x7f0000000100)=""/146}, {0xf004, 0xbc, &(0x7f00000001c0)=""/188}, {0x6001, 0x30, &(0x7f0000000280)=""/48}]}) 2018/04/03 08:03:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) 2018/04/03 08:03:38 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:38 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 210.407690] FAULT_INJECTION: forcing a failure. [ 210.407690] name failslab, interval 1, probability 0, space 0, times 1 [ 210.419074] CPU: 1 PID: 17716 Comm: syz-executor3 Not tainted 4.16.0+ #11 [ 210.425996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.435341] Call Trace: [ 210.437928] dump_stack+0x1a7/0x27d [ 210.441556] ? arch_local_irq_restore+0x53/0x53 [ 210.446221] ? lock_downgrade+0x980/0x980 [ 210.450370] should_fail+0x914/0xae0 2018/04/03 08:03:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000001}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) prctl$setmm(0x23, 0x8000006, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/03 08:03:38 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x340) [ 210.454085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 210.459191] ? __f_unlock_pos+0x19/0x20 [ 210.463169] ? lock_downgrade+0x980/0x980 [ 210.467313] ? kasan_check_write+0x14/0x20 [ 210.471544] ? proc_fail_nth_write+0x9b/0x1e0 [ 210.474528] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 210.476036] ? find_held_lock+0x35/0x1d0 [ 210.476063] ? check_same_owner+0x320/0x320 [ 210.476077] ? rcu_note_context_switch+0x710/0x710 [ 210.496940] should_failslab+0xec/0x120 [ 210.500907] __kmalloc+0x63/0x760 [ 210.504355] ? strncpy_from_user+0x430/0x430 [ 210.508757] ? __sb_end_write+0xa0/0xd0 [ 210.509036] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 210.512721] ? SyS_memfd_create+0xca/0x4c0 [ 210.512732] ? kasan_check_write+0x14/0x20 [ 210.512744] SyS_memfd_create+0xca/0x4c0 [ 210.512757] ? memfd_fcntl+0x12e0/0x12e0 [ 210.519071] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 210.523268] ? do_syscall_64+0xb7/0x940 [ 210.523279] ? memfd_fcntl+0x12e0/0x12e0 [ 210.523289] do_syscall_64+0x281/0x940 [ 210.523305] ? vmalloc_sync_all+0x30/0x30 2018/04/03 08:03:38 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000011c0)={0x2, "da9e"}, 0x3) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) [ 210.557439] ? _raw_spin_unlock_irq+0x27/0x70 [ 210.561926] ? finish_task_switch+0x1c1/0x810 [ 210.565687] kernel msg: ebtables bug: please report to author: Wrong len argument [ 210.566413] ? syscall_return_slowpath+0x550/0x550 [ 210.566424] ? syscall_return_slowpath+0x2ac/0x550 [ 210.566435] ? prepare_exit_to_usermode+0x350/0x350 [ 210.566446] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 210.566459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.566471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 210.592185] QAT: Invalid ioctl [ 210.594211] RIP: 0033:0x4552d9 [ 210.594217] RSP: 002b:00007f346514cbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 210.594227] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004552d9 [ 210.594233] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004ba0e5 [ 210.594238] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000001 [ 210.594244] R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000014 [ 210.594249] R13: 0000000000000662 R14: 00000000006fc9d0 R15: 0000000000000000 [ 210.663838] QAT: Invalid ioctl [ 211.388474] QAT: Invalid ioctl [ 211.434687] QAT: Invalid ioctl [ 211.442596] QAT: Invalid ioctl [ 211.476359] QAT: Invalid ioctl 2018/04/03 08:03:39 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200000016e8dd9c65885ec891b3d6b059852cebf2d1274bc021000000000000000000000000"], &(0x7f00000000c0)=0x2a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x2, [0x2, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/04/03 08:03:39 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:39 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000", 0xc}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:39 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x400000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x5, 0x2}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 08:03:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) tkill(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700), &(0x7f0000000740)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) 2018/04/03 08:03:39 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x800, 0x1f, 0xfffffffffffffff8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x308}, 0x10) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000700)=""/145) r3 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="98d71ef1ba3d0cb4fed467baba55966bdb81836c826af5dd8d468cc9595aadebe01e66490c2273f8df095d6302bc98b9a7348f81258f45afde01aab8a363c7c30c7224cc4381cacaa54bc9934075d0ec7b50bc793629d9624d0db479f5e6b403a009aa4d4a33f176cf59963ca12f1824866d3dbb072e463868d05cbb4c3d6a3b925c0d4f72eaa53a196cf1c0662fd0e0ad1e5fb09943fd6c4751c6bc2970b6763329b2ebe7bab9b8a4a18cd4f732b92911138ab7e796396dae0df4315692c2d63adcb9c2c4c01310a6365ddd014003788869c909", 0xd4, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0x2, &(0x7f0000000500)=[{&(0x7f0000000380)="cbeae17e406496805f9c0c2963d0e872e1201c660e363f8bf7fdb538abbb1295af38a15fceaffad4518476d905ab19cc0cc95d83893c18706c346249fd870681b83cca21b5336250597e678671245f5899295b", 0x53, 0xc790}, {&(0x7f0000000400)="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", 0xfd, 0x40}], 0x804004, &(0x7f0000000540)={[{@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x35, 0x33, 0x35, 0x31, 0x32, 0x32, 0x34]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x36]}, 0x2c}]}) r4 = socket(0x2, 0xe, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000005c0)={0x8, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) keyctl$search(0xa, r1, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r3) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000008c0)=0xe8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f00000009c0)={0x3, 0x7}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000900)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x2, 0x4, 0x400, 0x5, 0x80000000, r5}) 2018/04/03 08:03:39 executing program 3 (fault-call:1 fault-nth:1): open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}], 0x0, 0x0) 2018/04/03 08:03:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x400}) [ 211.543382] device syz_tun entered promiscuous mode [ 211.544972] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 211.548811] FAULT_INJECTION: forcing a failure. [ 211.548811] name failslab, interval 1, probability 0, space 0, times 0 [ 211.556152] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 211.566094] CPU: 1 PID: 17764 Comm: syz-executor3 Not tainted 4.16.0+ #11 [ 211.574122] BFS-fs: bfs_fill_super(): Last block not available: 127 [ 211.580592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.580597] Call Trace: [ 211.580616] dump_stack+0x1a7/0x27d [ 211.580631] ? arch_local_irq_restore+0x53/0x53 [ 211.580654] should_fail+0x914/0xae0 [ 211.580668] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.613892] device syz_tun left promiscuous mode [ 211.615991] ? find_held_lock+0x35/0x1d0 [ 211.616008] ? perf_trace_lock+0xd6/0x900 [ 211.616021] ? find_held_lock+0x35/0x1d0 [ 211.616050] ? check_same_owner+0x320/0x320 [ 211.616070] ? rcu_note_context_switch+0x710/0x710 [ 211.616088] should_failslab+0xec/0x120 [ 211.616100] kmem_cache_alloc+0x47/0x760 [ 211.616113] ? __alloc_fd+0x29b/0x750 [ 211.616125] ? lock_downgrade+0x980/0x980 [ 211.616137] __d_alloc+0xc1/0xbd0 [ 211.616149] ? shrink_dcache_for_umount+0x290/0x290 [ 211.616156] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 211.616168] ? __lock_is_held+0xb6/0x140 [ 211.675242] ? _raw_spin_unlock+0x22/0x30 [ 211.676232] FAT-fs (loop6): bogus number of reserved sectors [ 211.679382] ? __alloc_fd+0x29b/0x750 [ 211.679399] ? exit_files+0xb0/0xb0 2018/04/03 08:03:39 executing program 5: epoll_create1(0x0) r0 = syz_open_dev$mice(&(0x7f000074eff0)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xffffffffffffff92, 0xfe3, 0x9}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) [ 211.679411] ? __might_fault+0x110/0x1d0 [ 211.679424] ? lock_downgrade+0x980/0x980 [ 211.679437] d_alloc_pseudo+0x1d/0x30 [ 211.679449] __shmem_file_setup+0x1c1/0x6a0 [ 211.679459] ? __check_object_size+0x8b/0x530 [ 211.679473] ? shmem_fill_super+0xa10/0xa10 [ 211.679484] ? get_unused_fd_flags+0x121/0x190 [ 211.679494] ? __alloc_fd+0x750/0x750 [ 211.679510] ? kasan_check_write+0x14/0x20 [ 211.685319] FAT-fs (loop6): Can't find a valid FAT filesystem [ 211.689061] ? _copy_from_user+0x99/0x110 [ 211.689075] SyS_memfd_create+0x3ba/0x4c0 [ 211.689087] ? memfd_fcntl+0x12e0/0x12e0 [ 211.689098] ? do_syscall_64+0xb7/0x940 [ 211.689109] ? memfd_fcntl+0x12e0/0x12e0 [ 211.698151] device syz_tun entered promiscuous mode [ 211.700867] do_syscall_64+0x281/0x940 [ 211.700879] ? vmalloc_sync_all+0x30/0x30 [ 211.700891] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.700903] ? finish_task_switch+0x1c1/0x810 [ 211.700914] ? syscall_return_slowpath+0x550/0x550 [ 211.700925] ? syscall_return_slowpath+0x2ac/0x550 [ 211.700936] ? prepare_exit_to_usermode+0x350/0x350 2018/04/03 08:03:39 executing program 3 (fault-call:1 fault-nth:2): open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}], 0x0, 0x0) [ 211.700947] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 211.700961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.700976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.700985] RIP: 0033:0x4552d9 [ 211.700990] RSP: 002b:00007f346514cbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 211.701004] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004552d9 [ 211.755912] device syz_tun left promiscuous mode [ 211.756560] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004ba0e5 [ 211.756566] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000001 [ 211.756572] R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000014 [ 211.756578] R13: 0000000000000662 R14: 00000000006fc9d0 R15: 0000000000000001 [ 211.798160] FAULT_INJECTION: forcing a failure. [ 211.798160] name failslab, interval 1, probability 0, space 0, times 0 [ 211.872602] CPU: 1 PID: 17784 Comm: syz-executor3 Not tainted 4.16.0+ #11 [ 211.879501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.888835] Call Trace: [ 211.891408] dump_stack+0x1a7/0x27d [ 211.895043] ? arch_local_irq_restore+0x53/0x53 [ 211.899703] ? __unwind_start+0x169/0x330 [ 211.903846] should_fail+0x914/0xae0 [ 211.907555] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.912654] ? save_stack+0xa3/0xd0 [ 211.916273] ? save_stack+0x43/0xd0 [ 211.919889] ? kasan_kmalloc+0xad/0xe0 [ 211.923763] ? kasan_slab_alloc+0x12/0x20 [ 211.927904] ? kmem_cache_alloc+0x12e/0x760 [ 211.932208] ? __d_alloc+0xc1/0xbd0 [ 211.935816] ? d_alloc_pseudo+0x1d/0x30 [ 211.939776] ? __shmem_file_setup+0x1c1/0x6a0 [ 211.944260] ? find_held_lock+0x35/0x1d0 [ 211.948321] ? check_same_owner+0x320/0x320 [ 211.952625] ? rcu_note_context_switch+0x710/0x710 [ 211.957545] ? kasan_check_read+0x11/0x20 [ 211.961674] should_failslab+0xec/0x120 [ 211.965625] kmem_cache_alloc+0x47/0x760 [ 211.969670] ? __raw_spin_lock_init+0x1c/0x100 [ 211.974244] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.979243] ? shmem_destroy_callback+0xa0/0xa0 [ 211.983890] shmem_alloc_inode+0x1b/0x40 [ 211.987932] alloc_inode+0x65/0x180 [ 211.991549] new_inode_pseudo+0x69/0x190 [ 211.995595] ? prune_icache_sb+0x1a0/0x1a0 [ 211.999817] ? __d_alloc+0x705/0xbd0 [ 212.003516] ? shrink_dcache_for_umount+0x290/0x290 [ 212.008514] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 212.013089] new_inode+0x1c/0x40 [ 212.016447] shmem_get_inode+0xe1/0x930 [ 212.020409] ? shmem_fh_to_dentry+0x150/0x150 [ 212.024880] ? __alloc_fd+0x29b/0x750 [ 212.028665] ? exit_files+0xb0/0xb0 [ 212.032280] ? __might_fault+0x110/0x1d0 [ 212.036334] ? lock_downgrade+0x980/0x980 [ 212.040479] __shmem_file_setup+0x494/0x6a0 [ 212.044783] ? __check_object_size+0x8b/0x530 [ 212.049258] ? shmem_fill_super+0xa10/0xa10 [ 212.053729] ? get_unused_fd_flags+0x121/0x190 [ 212.058291] ? __alloc_fd+0x750/0x750 [ 212.062083] ? kasan_check_write+0x14/0x20 [ 212.066305] ? _copy_from_user+0x99/0x110 [ 212.070444] SyS_memfd_create+0x3ba/0x4c0 [ 212.074583] ? memfd_fcntl+0x12e0/0x12e0 [ 212.078633] ? do_syscall_64+0xb7/0x940 [ 212.082599] ? memfd_fcntl+0x12e0/0x12e0 [ 212.086650] do_syscall_64+0x281/0x940 [ 212.090524] ? vmalloc_sync_all+0x30/0x30 [ 212.094662] ? _raw_spin_unlock_irq+0x27/0x70 [ 212.099147] ? finish_task_switch+0x1c1/0x810 [ 212.103631] ? syscall_return_slowpath+0x550/0x550 [ 212.108542] ? syscall_return_slowpath+0x2ac/0x550 [ 212.113448] ? prepare_exit_to_usermode+0x350/0x350 [ 212.118441] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 212.123780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.128601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.133763] RIP: 0033:0x4552d9 [ 212.136929] RSP: 002b:00007f346514cbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 212.144622] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004552d9 [ 212.151866] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004ba0e5 [ 212.159109] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000001 [ 212.166369] R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.173628] R13: 0000000000000662 R14: 00000000006fc9d0 R15: 0000000000000002 [ 212.222577] FAT-fs (loop6): bogus number of reserved sectors [ 212.228519] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/03 08:03:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0xfffffffffffffeff, 0x6, 0x1, 0x5, 0x0, 0x1, 0x7, 0x1, 0x1, 0x2, 0x2, 0x5}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="290000001a001bc91d001c00000100000208000000ae0b16da02cb9e41a4197f4cf33ac75cfb8a001f", 0x29}], 0x1) 2018/04/03 08:03:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x6080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x4, 0x1}, 'port0\x00', 0x4, 0x80800, 0x80000001, 0x9, 0x40, 0xbb, 0x1, 0x0, 0x2, 0x5}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00), 0x2, 0x0) 2018/04/03 08:03:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) r1 = semget(0x1, 0x3, 0x80) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/138) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/03 08:03:40 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b", 0x4}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:40 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/03 08:03:40 executing program 3 (fault-call:1 fault-nth:3): open(&(0x7f0000000040)='./file0\x00', 0x18040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ffffffff", 0x10}], 0x0, 0x0) 2018/04/03 08:03:40 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') ioctl$fiemap(r1, 0x40286608, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffff000000000000f4ffffff0000000001000000000004000000"]) 2018/04/03 08:03:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) io_setup(0x8, &(0x7f0000000000)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x80) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000000040)="eda87f8ce35dd6d5b7721aefdd7fae070289b77bcc96", 0x16, 0x2ec, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x80, r1, &(0x7f0000000100)="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", 0xfe, 0x1, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000280)="245336ce38b58567e309b59ce02ddf8f92de6a49773c3af03e4051e82f00781abe27d963711f0293444ac663f1d222b276df37823b2da5dd2cf88f80f7a39c4bf172a5ebdcc10e05ed8c894ed3a556d7f92ed34146d8a03f00919990907346f5837c2fdb0e3338d77be31889d54e6b61172b21b1906930eb04e6a95e7c428c07ddb699ae5d7fe0f023a79dd80bab51be8a3d1a3d5c535d401b109eab483574fecdb677de20a4303255b041d01b95712beae1862bc9aa821735d6ab5a3675cf922aa92930b7911176627f28088e871a9356d59007514f4f466144e557b7f18eefd2af7ab05d7c", 0xe6, 0x0, 0x0, 0x1, r5}]) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) dup3(r6, r1, 0x0) [ 212.560360] FAULT_INJECTION: forcing a failure. [ 212.560360] name failslab, interval 1, probability 0, space 0, times 0 [ 212.561336] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 212.571639] CPU: 1 PID: 17814 Comm: syz-executor3 Not tainted 4.16.0+ #11 [ 212.571646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.571650] Call Trace: [ 212.571667] dump_stack+0x1a7/0x27d [ 212.571681] ? arch_local_irq_restore+0x53/0x53 [ 212.571695] ? lockdep_init_map+0x9/0x10 [ 212.578121] WARNING: CPU: 0 PID: 17813 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 212.584909] should_fail+0x914/0xae0 [ 212.594229] Kernel panic - not syncing: panic_on_warn set ... [ 212.594229] [ 212.596797] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.633158] ? __raw_spin_lock_init+0x1c/0x100 [ 212.637722] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.642722] ? find_held_lock+0x35/0x1d0 [ 212.646766] ? find_held_lock+0x35/0x1d0 [ 212.650822] ? check_same_owner+0x320/0x320 [ 212.655124] ? rcu_note_context_switch+0x710/0x710 [ 212.660032] ? kasan_check_read+0x11/0x20 [ 212.664161] should_failslab+0xec/0x120 [ 212.668116] kmem_cache_alloc+0x47/0x760 [ 212.672156] ? find_held_lock+0x35/0x1d0 [ 212.676203] get_empty_filp+0xfb/0x510 [ 212.680066] ? d_instantiate+0x79/0xa0 [ 212.683931] ? proc_nr_files+0x60/0x60 [ 212.687795] ? lock_downgrade+0x980/0x980 [ 212.691922] ? lock_release+0xa40/0xa40 [ 212.695876] ? kasan_check_read+0x11/0x20 [ 212.700004] ? do_raw_spin_unlock+0x9e/0x310 [ 212.704390] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 212.708950] ? kasan_check_write+0x14/0x20 [ 212.713165] ? do_raw_spin_lock+0xc1/0x230 [ 212.717381] alloc_file+0x26/0x390 [ 212.720899] ? kasan_check_write+0x14/0x20 [ 212.725114] __shmem_file_setup+0x54f/0x6a0 [ 212.729416] ? __check_object_size+0x8b/0x530 [ 212.733890] ? shmem_fill_super+0xa10/0xa10 [ 212.738192] ? get_unused_fd_flags+0x121/0x190 [ 212.742753] ? __alloc_fd+0x750/0x750 [ 212.746533] ? kasan_check_write+0x14/0x20 [ 212.750748] ? _copy_from_user+0x99/0x110 [ 212.754877] SyS_memfd_create+0x3ba/0x4c0 [ 212.759004] ? memfd_fcntl+0x12e0/0x12e0 [ 212.763048] ? do_syscall_64+0xb7/0x940 [ 212.767004] ? memfd_fcntl+0x12e0/0x12e0 [ 212.771043] do_syscall_64+0x281/0x940 [ 212.774909] ? vmalloc_sync_all+0x30/0x30 [ 212.779037] ? _raw_spin_unlock_irq+0x27/0x70 [ 212.783510] ? finish_task_switch+0x1c1/0x810 [ 212.787983] ? syscall_return_slowpath+0x550/0x550 [ 212.792890] ? syscall_return_slowpath+0x2ac/0x550 [ 212.797797] ? prepare_exit_to_usermode+0x350/0x350 [ 212.802789] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 212.808133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.812955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.818125] RIP: 0033:0x4552d9 [ 212.821293] RSP: 002b:00007f346514cbb8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 212.828982] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004552d9 [ 212.836227] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004ba0e5 [ 212.843475] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000001 [ 212.850725] R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.857972] R13: 0000000000000662 R14: 00000000006fc9d0 R15: 0000000000000003 [ 212.865231] CPU: 0 PID: 17813 Comm: syz-executor0 Not tainted 4.16.0+ #11 [ 212.872149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.881505] Call Trace: [ 212.884088] dump_stack+0x1a7/0x27d [ 212.887715] ? arch_local_irq_restore+0x53/0x53 [ 212.892384] ? vsnprintf+0x1ed/0x1900 [ 212.896180] panic+0x1f8/0x42c [ 212.899363] ? refcount_error_report+0x214/0x214 [ 212.904109] ? show_regs_print_info+0x18/0x18 [ 212.908598] ? __warn+0x1c1/0x200 [ 212.912044] ? kmalloc_slab+0x5d/0x70 [ 212.915838] __warn+0x1dc/0x200 [ 212.917356] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 212.919106] ? kmalloc_slab+0x5d/0x70 [ 212.919121] report_bug+0x1f4/0x2b0 [ 212.919134] fixup_bug.part.10+0x37/0x80 [ 212.919141] do_error_trap+0x2d7/0x3e0 [ 212.919151] ? math_error+0x400/0x400 [ 212.925475] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 212.929234] ? remove_wait_queue+0x350/0x350 [ 212.929247] ? __sched_text_start+0x8/0x8 [ 212.929260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.929271] do_invalid_op+0x1b/0x20 [ 212.967437] invalid_op+0x1b/0x40 [ 212.970890] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 212.975282] RSP: 0018:ffff88018d637908 EFLAGS: 00010246 [ 212.980637] RAX: 0000000000000000 RBX: ffff8801be761004 RCX: ffffffff820964ba [ 212.987895] RDX: 1ffff1003a59d624 RSI: 0000000000000000 RDI: 0000000000800000 [ 212.995154] RBP: ffff88018d637908 R08: ffffed003b604f99 R09: ffffed003b604f99 [ 213.002419] R10: 0000000000000001 R11: ffffed003b604f98 R12: 00000000007fffff [ 213.009683] R13: ffff8801be761000 R14: 00000000014080c0 R15: ffff88018cf8c400 [ 213.016956] ? bfs_fill_super+0x38a/0xea0 [ 213.021104] __kmalloc+0x25/0x760 [ 213.021257] FAULT_INJECTION: forcing a failure. [ 213.021257] name failslab, interval 1, probability 0, space 0, times 0 [ 213.024544] ? __might_sleep+0x95/0x190 [ 213.024558] ? bfs_fill_super+0x3d3/0xea0 [ 213.024566] ? bfs_fill_super+0xde4/0xea0 [ 213.024578] bfs_fill_super+0x3d3/0xea0 [ 213.024590] ? snprintf+0xc0/0xf0 [ 213.024606] ? set_blocksize+0x1f1/0x260 [ 213.024621] mount_bdev+0x2b7/0x370 [ 213.062960] ? bfs_iget+0xb70/0xb70 [ 213.066568] bfs_mount+0x34/0x40 [ 213.069918] mount_fs+0x66/0x2d0 [ 213.073266] vfs_kern_mount.part.26+0xc6/0x4a0 [ 213.077828] ? may_umount+0xa0/0xa0 [ 213.081437] ? _raw_read_unlock+0x22/0x30 [ 213.085564] ? __get_fs_type+0x8a/0xc0 [ 213.089442] do_mount+0xea4/0x2bb0 [ 213.092960] ? __might_fault+0x110/0x1d0 [ 213.097002] ? copy_mount_string+0x40/0x40 [ 213.101220] ? check_same_owner+0x320/0x320 [ 213.105524] ? __check_object_size+0x8b/0x530 [ 213.110005] ? __might_sleep+0x95/0x190 [ 213.113967] ? kasan_check_write+0x14/0x20 [ 213.118185] ? _copy_from_user+0x99/0x110 [ 213.122311] ? memdup_user+0x5e/0x90 [ 213.126006] ? copy_mount_options+0x1f7/0x2e0 [ 213.130483] SyS_mount+0xab/0x120 [ 213.133917] ? copy_mnt_ns+0xb40/0xb40 [ 213.137786] do_syscall_64+0x281/0x940 [ 213.141653] ? vmalloc_sync_all+0x30/0x30 [ 213.145782] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.150255] ? finish_task_switch+0x1c1/0x810 [ 213.154734] ? syscall_return_slowpath+0x550/0x550 [ 213.159640] ? syscall_return_slowpath+0x2ac/0x550 [ 213.164549] ? prepare_exit_to_usermode+0x350/0x350 [ 213.169542] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 213.174888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.179716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.184884] RIP: 0033:0x457d0a [ 213.188055] RSP: 002b:00007fa164808bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 213.195746] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457d0a [ 213.202993] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fa164808c00 [ 213.210244] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000020000000 [ 213.217578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 213.224824] R13: 0000000000000662 R14: 00000000006fc9d0 R15: 0000000000000000 [ 213.232084] CPU: 1 PID: 17834 Comm: syz-executor3 Not tainted 4.16.0+ #11 [ 213.238994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.248320] Call Trace: [ 213.250884] dump_stack+0x1a7/0x27d [ 213.254490] ? arch_local_irq_restore+0x53/0x53 [ 213.259134] ? lock_downgrade+0x980/0x980 [ 213.263264] should_fail+0x914/0xae0 [ 213.266954] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.272034] ? up_write+0x72/0x210 [ 213.275548] ? up_read+0x110/0x110 [ 213.279062] ? find_held_lock+0x35/0x1d0 [ 213.283108] ? check_same_owner+0x320/0x320 [ 213.287408] ? rcu_note_context_switch+0x710/0x710 [ 213.293199] should_failslab+0xec/0x120 [ 213.297150] kmem_cache_alloc+0x47/0x760 [ 213.301188] ? __lock_is_held+0xb6/0x140 [ 213.305229] getname_flags+0xcb/0x580 [ 213.309003] getname+0x19/0x20 [ 213.312173] do_sys_open+0x2e7/0x6d0 [ 213.315865] ? filp_open+0x70/0x70 [ 213.319379] ? SyS_pread64+0x190/0x190 [ 213.323244] ? do_sys_ftruncate.constprop.14+0x112/0x5d0 [ 213.328673] SyS_open+0x2d/0x40 [ 213.331931] ? do_sys_open+0x6d0/0x6d0 [ 213.335792] do_syscall_64+0x281/0x940 [ 213.339653] ? vmalloc_sync_all+0x30/0x30 [ 213.343777] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.348248] ? finish_task_switch+0x1c1/0x810 [ 213.352719] ? syscall_return_slowpath+0x550/0x550 [ 213.357622] ? syscall_return_slowpath+0x2ac/0x550 [ 213.362533] ? prepare_exit_to_usermode+0x350/0x350 [ 213.367525] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 213.372865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.377685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.382848] RIP: 0033:0x40f531 [ 213.386012] RSP: 002b:00007f346514cbb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 213.393695] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 000000000040f531 [ 213.401634] RDX: 00007f346514cc0a RSI: 0000000000000002 RDI: 00007f346514cc00 [ 213.408875] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 213.416119] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 213.423363] R13: 0000000000000662 R14: 00000000006fc9d0 R15: 0000000000000004 [ 213.431058] Dumping ftrace buffer: [ 213.434726] (ftrace buffer empty) [ 213.438410] Kernel Offset: disabled [ 213.442016] Rebooting in 86400 seconds..