0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x38}, 0x1}, 0x0) syncfs(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x9, 0x4e20, 0x0, 0xa, 0x80, 0x0, 0x5f, r1, r3}, {0x3, 0x6, 0x7, 0x8a26, 0x6, 0x2, 0x101, 0x46}, {0x101, 0x8, 0x81, 0x1ff}, 0x6, 0x6e6bb8, 0x3, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3503, 0x3, 0x0, 0x3, 0x8, 0x7ee9cffb, 0x8}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bridge0\x00') 2018/04/27 17:48:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000a00)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'rr\x00', 0x0, 0x7, 0x44}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xa8, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x401}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x7, @empty, 0x1ff}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xffffffff9b54236f}, @in6={0xa, 0x4e22, 0x9, @empty, 0x4}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e23, 0x55, @loopback={0x0, 0x1}, 0x4}}, 0x674b, 0x4d99, 0x2, 0x5, 0x40}, &(0x7f00000009c0)=0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f00000002c0)="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", 0x5c1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 116.178720] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 rr 2018/04/27 17:48:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="05f000000000000000200000000000000000000000000000"]) 2018/04/27 17:48:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="ee", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780), 0x1, 0x200000000100, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/04/27 17:48:59 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="84000035810200042bbd7000ffdbdf250d00000908003b00ac1414aa6400570006303214dc314bbd4544c0c59e1a0c86c847f9b439691b01ca1a57f66f81178cab345b13787baee1c6e9f92f204edede3131c5e03a781ccbbd571ffdfe3e0ccafd574647ccf4b905b7e80810ae42da84d5d3b2323680ab95f82563311000000004000500"], 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) fcntl$getown(r0, 0x9) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000480)={0x1, 0x14, 0x1, r0}) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r1 = getpid() accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffffffffc, &(0x7f0000000380)=""/152) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x100000001, 0x200) 2018/04/27 17:48:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x505000, 0x0) 2018/04/27 17:48:59 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x800, &(0x7f0000000140)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000673000/0x4000)=nil, 0x4000}) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) 2018/04/27 17:48:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mem_hardwall\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) pwrite64(r0, &(0x7f0000000340)="d3357284b5336fba4f6e1317fb503504717032559c715558837ad1efb2b8a27027cb35796b38f5e19b1e7edbc29130a72e01b4777d9c6b412c764fba128db6818de60d76456fcb274935f66d1b6e2b12d96ff70ba4134bc96ff18da492ad5c7f11f0bb9556e7ba03bbe60b96dc118a67d40be8f2de6dec28a5f3da48c8210fc19fea65cf4be20ea9113c8d2a166e23a683994d44687360a9e0665e35fb790a486dfedf", 0xa3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000000)) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r3, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/27 17:48:59 executing program 7: r0 = socket(0x8, 0x6, 0x4009) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffc29, &(0x7f00000006c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0}) nanosleep(&(0x7f00000000c0)={r8}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r9 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000680), &(0x7f0000000040)=0x4) 2018/04/27 17:48:59 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000003d40)='/dev/snd/pcmC#D#p\x00', 0x0, 0xfffffffffffffffd) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000003d80)={'mangle\x00', 0x3f, "2fb6d6e97daafd54e31c6dc10b24598a886d4e39342d63d76e5769439f70cff33270816e20df7d9595887378517841b922e059b553c0a44104c6a81c317c71"}, &(0x7f0000000180)=0x63) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x141000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1158, 0x36, 0x400, 0x70bd29, 0x25dfdbfb, {0x18}, [@nested={0x1090, 0x1c, [@typed={0x14, 0x78, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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@typed={0x8, 0x8b, @fd=r0}, @typed={0xc, 0x6, @u64}, @generic="91187e625d73381ee44b28d871f33532b9f46a2208629777ecb39de580abd1dfbf51449f677f823d8d418479b863cea758ab6cf14eec05af90c77d8137c59334efb1276fb66b722c8991907ab7763e05", @generic="0a05d29abae874433395a2c1de199ec8edba9d"]}, @nested={0x18, 0x71, [@typed={0x14, 0x90, @ipv6}]}, @nested={0x94, 0x28, [@generic="f8f55c50529a925d882b3bc99ef06b3219d9f16dfbf90fb14b7e65cf74da79adcdf1f1c96a948d80bea2edf04563dea6504068d0d8c3ceadb8cb646af1a0cc9f783b61228b585278ca3c6834c0e6d59911d6986719f38ae256d5823bd7fb865e7c3c88cb8204c0eac9c0859052216af9b4409017906e8324571b933b8261ee1d60dd83eb68959baf5bf43daa41c776"]}, @typed={0x8, 0x2d, @fd=r0}]}, 0x1158}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000001440)={0x288c, 0x8, 0x7, 0x200, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0x1}, [@generic="d35bc569e5a48c223683c193e146a5918effce515257459947b397cde25ec9ce529fdc9c77bb65406f50aedd01e787bf94e77eeb8e715b346a9011d4a19125265697eef0b1a2b1f7b5cefaa8bbbd028de37385ea0cd4dcd4c492bf25c41b3b210c96bca39f23c72cad9fadfa26ce3bfe81b16bb1a49fc07f1c913d455a62545ab11ab0d7e5cd853e51a2d1f58722b4f89291782382e0b74bbab68add17e5058b2881f9aff590a9", @nested={0x220c, 0x61, [@generic="3a3ed3b6352942c86a7bc3fb7a1d8fd101f28a0eb4bd5818d425beb0da81d21fee5223b2dcfb30c97f7efbb9310619480925ff0b078ea6b5dda4dedcd47f30c47295f22c8809d293247a2171e4c9a786cd40bc8b63426e", @generic="9fcd4266b94d94206e2b13a2b6da6cd3b3a18b9db11acfb826b973c06165bed3273462df1f9a3f64acaba44df7fe1d69b76083639437b6f3dc4dd5372f8a1003b3b17ea810b92d19d772", @generic="0c7f54251c816e55dcc08e10b3cf4af13b624ce6be26cd81866424b3194d1898613ab6e5cb6c05d6c3cd37da42e00bae9d23dd4ebdf04dc90bcb2378c605c87683fc87172ebbc5a3770598b26e39f6de4012c7d0e6e0707177bc4b7ea18516fe119aecb7154b227c1e3b6a4fc23787308dd6749bc52cefa6e91e225fe1b7d2d388979afe5bbedcfb503fc120269fd4916afd2ce72b6e41932a6fef4ac11334821c64f31e15213a6b8292793953f1cf3c87c3eb058dd945152e9eae6be853015f1ddd49e19d8c574f39d68d14f518a98d911446eb1bf2e6ec3959bc09799321db92e82fc8bcc44081dc4e342e296ca0895ac7b39c49820ea4cf22bb86322c3ae11ed88baa860c4312f55eba3c0ef59f1d495224e5b31c4fbfa833052857676617d39a2c1a395d026af842c965226afbf59948c2767ab2ebf06435286b45d3f1e0502e4803a454de3d7aae7d1b2d9500703240ff15faa141b0b04ce26c7700f81ca25c4de8dc7d9d14119a83772b40321125e0d6ea38c6b6d321befce96b5374cc8af02acf4ddfddc68bb7a461b18388c85aab4b9290ec37007d30f70cdbdc2ab1a94f03b70fac68f189ba1811fdc4a0da2ef5e2b1f0f7d192a5c1662f6e7d3498a60286e680ab6917162029bc20a5ac1a33439cf9bc1f5f773d8bfa3ff1f049720d0f10ff1d210c2ff65f58c811083ad7b836c60c9d3cf505f4714060b6333e33aed4e82480122994710fdf47e9749a9880697759ecedc690a616cce54fb1ab7a8a1c06c57150cd698f615abf9b18c8ccd6a6c2607d187d9da95cee74097061f913030023f9de4722a6581176407d027cf053e1fa824d65976a9486eff9b8fe0cef86651b9669f71e703f5c953cc2f2347eef430b0faafe2478354d9dc443d8934bdbc6a2573e9d7aa058993fc9770211ef683ee7c09aa9e892af2f6b6679f90cc5e1c2794e5590ae0516e36646d1bb6bc3701fea98801ddfadd438ba9614c3b2751badf7fc1273f0ce10102866f6adc26e1b9e4b137051533539800a74f27934b2ce42f7b8981bafb7feac21dfc582b37039f73b6e5fb4369ee5a919dc458b563bab55db2dd8a777976eab9452856fc6f699da76fdc6275833207ac79bebd4b876c94a15e5443cff67332bc1fef83e3d8ed10821b8573d07c24c6bd452bdf35ab4066f7e24bd9a5aebde8b18e0a9fabbc0c6a049a50783174462de43a27b5e20557cfe6807c55f5bf524d094e598d5485e146c1838e529a0527668b4fca3dac5cfaa0a7c691114f666419b7007c03872dc0e514154422e02afc9c4df12bb57523f386ce33c9ed8249710ca5d0167ea2c4cc4f6bc1b900641fae7835b673fee5ec71159fc6736942f7a314b63fbc925e8924b06e6beb3e695afcafa7c7cdbc238b299ebec2bf036dd0ada9a318efdbad3dffd61d2e3ef9899e0ae0b87fd0a772b0374f107e7d6503ef0b7f7a7de7c1fba4c1e5c45d3fe6b4d39fd9e1a12861d16c97d805a2267de3e785cdd9a6d470608fc12c3063545bb798a62731cb1476b4b4d9fd12642c48633661b157cdd8d94ac917b120cbb19c38ecb2c3e414c1fdda88fa9ea215ccf9cf42623aac8b83c13de89cdd5eb55cd560672c20a1f459112606564d9dd69054eb801ac3604ccc56fb16c920b8795e7aebe5355b5a4e169ba4b75dd314a209c64d55ac03f055c143848a62132ee31a23643b81dffc315ff73dab2b2e08d2613ae7781567dbf1d59746d4d0b1d68a6655b0c65c8cf10a7d35d71c458ed5d245c2d86ed4809c4f37eecb2a0f180ab87d4d9c98c3a4500ab88097fb5a177b028739d9eafc3155259b8753a9b225e8a8705b6fe1229718ebba22e94d6f916595747ef395e49260510bf488c3268c893ca74ba1477f967518de67cb8d63e097b9e51f47278378353e134fadb8544da3f85f7fb25191034f1c268e3d057e6573fe462915afd77c190c7bce6d441691fe8e88427cf14a1eb45b38cf589a8d3e3bb2f92ccbd399d83081884cea1316d869235a60d11056c8089c1c02024b7dc102f452f419a9cde6e964edb247a121626d752a3b3a9383804e180ba358dc4a58939b391fe2c6888b1e55ceb47d2ee1eca18724fb301ede90b7a63f81f441858878779ba5cc24e0039d7d0e0463a7f159942a0525edc50b2271c804bd12ceb0cd4bd4a5ff970d95697466896b45544ab5e92402eb49786321f7c9247163d4cf41ec5c11c3430305e8c6c57e08bc0e0dce0d50c3ddc9e0459c5a2e0d2f7fb251e54f4840152c4ee112af54e48b95cb53811ec6a37ead42183be805e585ffd4f764bc116d635ebdc11b7136ee12330efb42c2a3e4fb0ca589b91d317e5d2af51c2c44250c6c3a02cf13c588db994f29c6bda1800ea0b571fadb9354f83d01c400293c856bbda742c1be95e16566cb29fc9e9cb4908be0dc7da20bab62c84b424fd3783a6ee97dacce200bc1e9499be5b9990df060a9770ee72a8f7766e4bac37c8fc331ec108b4ad24edd83fd3a98bd623e01c6e2878af1703a51a408b2cbc17b160b9de0428b89c8fb78430b893784e1dfa065f80a2b18ed91aac45db706607253884a5efa535ee03f23dd606b564486a5dc52b1c2899f9ff6e3440b5514f19ce3a043139c4c9e70e1db920cd8597eca6c9dcc95ecbdeff3312d67d57c86efe2de8396008d59a9836d61839d393fa20ae01d3c7ccd448144e9f73b59c76f92a060d84712e890f147ea0a193607105171a558fb60ada3a999342c93e0a716b30a5e7786af55c838ea2009b694a5e55611a4218c051e0f484610cabc7fa27c498f609cd2edb63bb84886be8769c00c61e44e61f07cebeac7bb728b449141e42923e54bf71d3c8d10d727bc07c45107d1abd5a31da2bd20d212eadaf9860f86068e753254bafc2148d859af3f665063ed23d88b25c92ae60f0a071383f6546581dd757ae975dad0a3a3fbf76988dad5f85d23dabd459f0931ff97d5635f54bcdbcd0f1d68087df769932d73f1486efd165b310da578f16157c0e2a9e04f2f970a4c163133cc2cfa535967a7a6c31ad0c1a5dbf296814a05bcdb8b368605011e0ef3f73c2effbfd04a6a1baf753415d56d60adb1ac24dcc8d68d92181748a5c97236b0eda9108cfc84cc4899112f86627a3429252b054ca7e074d235ef4c948aeccaddc58eff63dbd053c747b8cea2a1778c521471ddfa5bc56155c83cd494b5288e38636e5ca6fea9db810b56dde06baae6c5755aa7d2ae77ec6a8ca444c625080ad86b1edb49ffe290a8dc4060512972a51b39d2e0abc89efae3f50207a192a3b09c12fa1f46c7b42f15d90ccd824a1f1adb75eb82ecd9b7de33735e5e339e42881065c6cdc0d9eb80cd2bd2ade8021f09dec5ffef837f67a3e4c18ca40420682c66defdf7f47b2a434935b56986a478e9ec7c394de745d7e4f43c056dd98b43153e265180e4a8e5fc0f5896f15b5594a4c059fdf1894f60415d5fbaca4917725100e0c538617b39c8693424ef922483ded48d8385ce7cefc5f9b07e8da67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@generic="20efd69ef12d92e68af74fd788d151e3ca683a3eed3ede2dac9e85453545c2f9ff5d7d5c28053755b572d98c72fb03798c2db899a6cfc959647b45ea24eb67e83ff7aeee472dca8af8e2c240", @typed={0x4, 0x5c}, @typed={0x8, 0x2f, @u32=0x5}, @generic="eac29e59eac24415728b07032bf8403572868f56847250f7", @typed={0xe0, 0x6e, @binary="da9b985ab52e76c17363483cb24777c76d6a574add3e78eba8e977ff876874197637c789112ee252d7b6c8dc018d569c210d934404e96546a51b5df67dab59927ad9e6b6d9ddc2ad707c8c388ddd0a445cabf66b225cac4b184423ceb559df081228e6ec5e2d9796c9aca7da9cd0042afc8beaf485959950f8a0c6d8a3d363e737a4ff5abd798d8daa44f405aedf3540b85b14f312ecdeac342e612ffdc6e64a1017d51ff8920832c3e197f3ba8145724f491164471a0655a1aabcaa026ceea55bc0babceb46d0d1c5e471f1213cc53e8d3fe4818b5e08401aa42c"}]}, @generic="3aa0458bad5915189f7a1afe0398730cd281d8fd661f2cda5b61f2652e31f66bf8bef083d2eb8de6777f1c8f782637f6ba27e52ce816453280bc7a840f15", @generic="55c16de17b441d74b56d90aed6f7840774735461728d9ff6d062e0b3d976766053bcf02d103f2a90964e415b8ed71a02b5cbb4fec566b18ddf6c17d85928b8365a9cf8cdfe90a62465c69ac74c3e0fbbefac8056f8d67046b7df786f38ffa99cc881dd9b441f049d0cebb3cf0e3a656cfd8a83d3b6bec557829dd72888cdbd54f8e093653fe19e81995d041d2663a3a7ed0bd7c298640f195df4bda9c0d53f774580218718cb4cebeb67ac49bfcd", @nested={0x204, 0x6c, [@generic="82631fb4235035dd176c53dc42d2a955e21a79fc6ce63fcad0e29ed7129fd8985b2b9eab6288f4b18ad81b3053e78fabffd500bfc55d3a366ef7d6f4ceb777ca7ebf530180b20aa86cde9e3c91492fa266c9aba3c5a876c60f3abbfc9a0bd21865f9eee146a6cd5d16a588002bfed38dd9f40fe8fcf0aa40627e08ac7912ce7d8bb70c43f5dd50630fb4f3dd720142b4538aa19f7fa3c4f442aa3c08", @generic="3d9a4eb4b229322673096827b9c31e6da75571c55546bdd51522a02e854a432848a94dba94f7e6d6703aac938072c8fe290fb666d701b1a3d7fe879c8ee99add81d2d37f42abba15f1c320c5fba6e2", @typed={0x8, 0x4a, @u32=0x5f1}, @generic="84ed93307a91a7db02f63d13853c35b6a1314255f4dcab4ad02959318877000a84dfe05f467cfd14eac975a609d5", @typed={0xc, 0x65, @binary="16d1f32285"}, @typed={0x1c, 0x50, @str='procwlan0]wlan0%.em1[-\x00'}, @typed={0x8, 0xc, @ipv4}, @typed={0x8, 0xc, @fd=r1}, @generic="6302becf5f08a7ed737c2bf064802c96a147a4c3adc66bda09397a54e774", @generic="52ca22b250f54111a56f87c8b0be005dfd1491d2bc269c8687e697081e8925fe2081cbe726a902ae032661cabe1b998483d68167bc4ac29bd536a05e215fdedfd783376e9c319ea970d58e2ec0f4b034a5ce10e23b31583a6cea99910cb2855b79d497f02da2eb516caf35104b7288985b3dbf52002e05147a91c0bb959622145d3e6eee974d"]}, @nested={0x2b8, 0x8, [@generic="83874c5253bfac4ed88e04fe932b316055252a9ed2581ee11edf0deda2db0b23959bf140c956ba7950d09788301e4cdb541f6975eb095b7cd47f792701d075558174cb83d50306bdfb65fa4f4d65014f84684957d02e0c9873d3cbf1ca62d7be8e2465e224e17402e53337a3612006f8c42e7976837617189178bdc98fec1c75c677f86b0720e02a8363bb9118c2f703721962f3f99c2c6f97341c5cb2d81490b4e416534311822e0e44d1ea17103ae3c55c9a9a26aa8a2a7ed023a293336224d7ed40f692ec1b1297c08d43eecef383c30b6d58cc44d51253542a1f2db0ea9aed37ea7700730ddd", @typed={0x4, 0x2c}, @generic="402d5d954b2314a446f048f0ad6e992640b275a8684ef1b02b2f42624417e071497e710d9a", @generic="3abf99fb09e865cc47bbc4991b27c99f540f2d981ccb4cf88dd50dcc3ed1508e3049fb15bfbb32b5ae5df67a3185af55b5c8f1c997bfcd7b64043a7cbfd87baf34a2191b5ce7ff00baf8c95e3d206319adf34683d8173bb2a9acc7d38c1dc00211053c6b65ac6e54bf0f24ab246b71245b0a822b8e26453386fa18c566c99cfdc5d538062777e0ac53f953805f71a774985bd289cf6f01e7ae3ada7231bbd3e8a93137a3d4a1ff719e18bda9f55d561474cc2f529c0174e4c356c1ea41035fc63fe9", @generic, @generic="31dc792940ae7bd2c0963a997b26d5d79cd6f4141ea7c310b49e0d82d9adef8646a00c3d6dce5b8241788ef26183fdc7e63562aa4e365fd4eb5d877ccf2fb1717dfc04cc876ec262efdcaaea68b91d7618ba435cf559e71b9f82154113ae8c088d23f8212a7d403f267e1f6b26496efa9179447298626e32dd021a4588440ea60a6803cea7f039d0d45e40ec747bc91edfc8e66b3a4844f9b59f340fd992908c824034f8f2d8f915227b7a2774c02943d33836267b9ac1f398278e582f95e44098814a662a681920660f2d09343310537f1fea1de237303598fd3ef66b43"]}, @generic="e5de3b9338b3981723a7ba1aebb991ea5ce24c9611d31c8c6d37"]}, 0x288c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) arch_prctl(0x1003, &(0x7f00000001c0)="206d56a81d152f7ec5d89c0e01797d20d3ce02edf7963934ac692fb50f8d1026e524c2082cf375af1679364466eb52cd06a461c54732b52fc68b6c68614b8717e12a2bc89d1caf7faa96febe15") 2018/04/27 17:48:59 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2f6465762f7067615f617262697465720090b86af9a1f4d0643046fe40577e3366d7903d7ead9e4e81634dd8a21a0446d3ea9f03e6660f218a207a02708896218c7de013", 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="e8", 0x1}], 0x1) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="71441fde31ca8f4321692937af") execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/04/27 17:48:59 executing program 3: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuse_mount(&(0x7f0000000180)='./file1\x00', 0x1, r2, r3, 0x6, 0x800090) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_adjtime(0x0, &(0x7f0000000240)={0xfffffffffffffffe, 0x1, 0x4bb, 0x0, 0x4, 0x2, 0xfffffffffffffffc, 0x81c000, 0x7f, 0x0, 0x400, 0xfffffffffffffffe, 0xffffffffffffffe1, 0x1e, 0x3, 0x8, 0x1, 0x7f, 0x4, 0xd36, 0xfffffffffffff000, 0xffffffff, 0x3ff, 0x2, 0xfffffffffffffc00, 0xffdc}) mount(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='coda\x00', 0x1002040, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) accept4(r4, &(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x80, 0x80000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/27 17:48:59 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/27 17:48:59 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x100000000003e}, 0x2e1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xfffffffffffffdcf, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$unix(0x1, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4240, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) 2018/04/27 17:48:59 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) r3 = semget(0x2, 0x2, 0x8) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000000)={{0x7, r1, r2, r1, r2, 0x12, 0x9}, 0x5, 0x1, 0x100000000}) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r5) 2018/04/27 17:48:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0f89"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:48:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x5, 0x3, 0x6, 0x9}, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xef, "aa18e1d4850c921a4219c2a0a118ae5f8262a1310003f811f6f10192dcfb3d6e6f38b28304cc1dfbda6a203af3a4e1b6b95f387beecdb5f6f8eb671798d07ca317e9d72ce5776e4f2055131d537b10bcd7949b363674b80073a77de5a7ba9a8bae5dbc6f3c62039615895fc7d894e62ce070befafe2fe4129807a0f9fadfa029589ce9ef8b943b3f069212de125713df1bdc84596ee4c6e3ad745a76fb2cfa17058328c8ce4e8bfb079f60bcf0c4d36eae4e899ffbd6fce338a7915d242ed80a2459e46f42f74c9d99de44aee29bc18968d542e469923308abb830cbcd81abe81640ddbda4777060cfac0f2aaad6b9"}, &(0x7f0000000240)=0xf7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="83000000e5442e14d8badb0cb992315550d71b69770d2e2f2bed4d2f458e4d570c2666d616f3aada5fb995d095f0150916cc750fc271bf692b3991698a2cb43ec557fe8f28d9fbc8ddd7286c6a37f29edc07757d80f3e31bc5e0981fd027ebc5d552e48f757980c0be4e7d4c75e77aa75d775d1c5352d3c9222c46ad9d5599922f9de72eef32b9"], &(0x7f00000000c0)=0x8b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/04/27 17:48:59 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x1}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000280)) 2018/04/27 17:49:00 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x8001, 0x4) prctl$getreaper(0x28, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000040)={'eql\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/27 17:49:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/27 17:49:00 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xbd1f, 0x1c, 0x3}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002580)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f00000025c0)="03", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1, 0x4, &(0x7f0000000080)}) getitimer(0x3, &(0x7f0000000100)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x80000000, 0x6, &(0x7f0000000140)}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x800) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000240)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clone(0x2002000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="327d435501fff5b086e894469a46300e83c2f6b0950d46d51fe48a6dabc3d566be3ec77f0c35b14f3f0b1bcabdb677bf110f3692dfa7f5efc801a37141476dc6c2dc8ee1c775ba16872a602d43d9261885307c38488c84ed5df16e2fd1699ece00357504d5f4c7cc23329a3b9b7e358c519e560aaa3602598139ba7c3dc55ac2c187c328c75f3b85936a5a68ba7163f95217006318402a2fa1eb14ce48b7e43b16af5b138fe5a89294e17a5d9b2ba03725e415cba99a66215bef08c211398de95c6ae3e71b64bf5849f821a9d9167a") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002b80)=ANY=[@ANYBLOB="a201000000000000000000000000000b4a7852608599af484d34f6c9a0031200000000000000000000000000000000009fbdf683b3fc5b80426d52e153ba66da5bf652fe8ecf0d220aafecf16fdab3e47686eed99604d783c94a837a72f5152589e0f19e9f4152ba20d4ebdc51cef1498f9c1dc3e2b082cb08839efe8b8547f80e210cfcc431e00ce7c12e10009972ef8b16696630c71d87dfe510eaa37b2a94fe31bda01957"]) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001440)=""/4096) r4 = add_key(&(0x7f00000024c0)='id_legacy\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000002440)='keyring\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002540)=0x1, 0x4) execveat(r0, &(0x7f0000002580)='./file0\x00', &(0x7f0000002700)=[&(0x7f00000025c0)='trusted\x00', &(0x7f0000002600)='+(\x00', &(0x7f0000002640)='id_legacy\x00', &(0x7f0000002680)='vboxnet0:^\x00', &(0x7f00000026c0)='id_legacy\x00'], &(0x7f0000002880)=[&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)='\x00', &(0x7f00000027c0)='eth1bdev[em0z]posix_acl_access,^*.+]security\x00', &(0x7f0000002800)='keyring\x00', &(0x7f0000002840)='keyring\x00'], 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000200)="aaeef1aeedd64bd393cd0a3c081c37bb37a9e71a8a", 0x15) ioctl$sock_bt(r3, 0x0, &(0x7f00000028c0)="4d71a949") getitimer(0x3, &(0x7f0000002c40)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002940)=""/204) getitimer(0x1, &(0x7f0000002a40)) sysfs$3(0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002a80), &(0x7f0000002ac0)=0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) 2018/04/27 17:49:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x1}, 0xe) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80c0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4200, 0x20) fanotify_mark(r1, 0x2, 0x20, r2, &(0x7f0000000140)='./file0\x00') 2018/04/27 17:49:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000100)=""/134, 0x86, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000300)={{0x1, 0x7, 0x40, 0x5, "9dc462d80726b4367e43bf2a0ab5bd412b43326552e0409a32d7beb03438226ff63c8588426f0e91aaf44099", 0xffffffffffffe934}, 0x0, 0x0, 0x2000000000000, r2, 0xa82, 0x80000000, "8372f3bdcb47b8b3dd626259d6e2b5756afce2354098501753880fc64f1eb274b0d1ee8942555759fdc657ee7f5fa9176d2aef34f9bb3d52a16c91fc7ece6ef0", &(0x7f00000001c0)='bdev\x00', 0x5, [], [0x4, 0x68, 0x1, 0xffffffffffff4bf0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/27 17:49:00 executing program 2: r0 = socket(0xb, 0xa, 0x5) sendto$ax25(r0, &(0x7f0000000040)="15a9d381e4bff838205cef8ae678d5daf25710281ecd5931f1f6fd8d3c14be9eddfccb12886aeb5f893d48012843c95a9ede5ac202ce8b1890199c093e3b92cd97a899c6425a702ec7f98c8e2878efa8e0614695a2e4d5ca6903995e", 0x5c, 0x4001, &(0x7f00000000c0)={0x3, {"fd85df9f0e3d54"}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x40, &(0x7f0000000100)}) ftruncate(r1, 0x0) 2018/04/27 17:49:00 executing program 7: prctl$void(0x20) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/231) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/27 17:49:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0x1ff, 0x6, 0x6, 0x7fff, "6193b2d1c14927e5127950fd965a8d622dda4024c940fed873ca2d4086089ac3d695f72701e1279409bc48ea", 0x401}, 0x3, [0x98, 0x9, 0x9, 0x2, 0x10000, 0x100000001, 0xf67, 0x10001, 0x1, 0x6, 0xfff, 0x8, 0x7fffffff, 0x37, 0x8, 0x0, 0xe843, 0x80, 0x401, 0x1, 0x7fffffff, 0x0, 0x80, 0xfffffffffffffc01, 0x800, 0x8001, 0x5, 0x9, 0x1, 0x0, 0xdb, 0xfffffffffffffff9, 0x4, 0xffffffffffffff00, 0x2, 0x60470f8e, 0x9, 0x8, 0x5, 0xc8, 0x9, 0x1000, 0x7, 0xc, 0xad9, 0xc1, 0x6, 0x3, 0x9, 0x8, 0x0, 0x570f, 0x4, 0x9, 0x9, 0xffff, 0x10001, 0x4, 0xae2, 0x1, 0x4, 0x339c, 0x4, 0x1ff, 0x1, 0x81, 0x800, 0x7, 0x2, 0x8, 0x849, 0x10000, 0x9, 0x1ff, 0x0, 0x6, 0x0, 0x50, 0x8, 0xd8, 0x3, 0x0, 0x3, 0x401, 0x8, 0x4, 0x770, 0x9, 0x8000, 0x3, 0x58ec, 0x8, 0x2a, 0xf7, 0x0, 0x8, 0x8d, 0x5, 0x4, 0x0, 0x2, 0x2, 0x122d, 0xffffffffffffaf2b, 0x7fff, 0x1, 0x1, 0x55, 0x3, 0x7fffffff, 0x8001, 0x400, 0xfffffffffffffffd, 0x84, 0x101, 0x0, 0x6d, 0x5, 0x5, 0x4, 0x6, 0x4, 0x0, 0x3, 0x7, 0x3, 0x6, 0x9]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = shmget$private(0x0, 0x3000, 0xa00, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/55) creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x6) 2018/04/27 17:49:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/27 17:49:00 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/04/27 17:49:00 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x1c7) 2018/04/27 17:49:00 executing program 7: r0 = socket(0x1f, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x38) getsockopt(r0, 0x800000010f, 0x800000000000007f, &(0x7f0000000040), &(0x7f0000000040)) r1 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="5e656d31f773656c662400", 0xfffffffffffffffb) r2 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='$}#proc(eth1md5sum@\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000380)=[{&(0x7f0000000140)="7fd7f8210e4f984a04c236aa937bbd1b", 0x10}, {&(0x7f0000000180)="b7b33703ed1f9cf2ce5bcb399f12f4d1884f79abf993c2324dbc83f2f0211a807827b472ca1352e563df6164c80018d42257bb68212d45d40e18d044d7fd98a92f093df4be9690b72b7aa46ee20ccbf4d9c21107061a7849cd25d0e0e76fd661f894f215705cb06ac6d368777d0645c3290376d6a14d41cfaeaa08d23bd1ed32b761265fd7379dc46b0dd19ac934ec2de6fac4ff706e80f94ed3d390d991864edd48a19bd1459e5790e737b4", 0xac}, {&(0x7f0000000240)}, {&(0x7f0000000280)="96d061557149c639527e365c1517f79fd7feda4de012033857eb8bbc2f207035b4e477a22e7e6afaedebb4fb9ec97ac13ae47edd869f8ac4730727cf60403a601b7e5295eaf9a3afef19dfd2bcb2d34497b2ccd3d2acecf16eac9533445674725df41d3d0df74bff4e5d06ffe75814a2216570e5c92d424f6a43afd83570b44f8aaa6ca0c8f3a6d46f2e6b4c5e454fc9455a25f45d3b49079a5a7bc5e1ed5cbf351eef1b31bd9f8f512fe494bfba7d7c61bd23fb98a7d07f937f237f45e2d2f7fbeb89bca39c907b3536943912e04260745c96d673a11329f101bc575ebe2563dabe4e", 0xe3}], 0x4, r2) 2018/04/27 17:49:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/net/tun\x00', 0xfffffffffffffffc) r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a7c6826f181a21ac48", 0x9, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000004c0)={0x80, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x40, 0x5, 0x10001, 0x2, 0x0, &(0x7f0000000480)='veth0_to_bridge\x00', 0x1800000, 0x8001, 0x10001}) r4 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xffffffff, 0x40001) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x3) ftruncate(0xffffffffffffffff, 0x105) tkill(r3, 0x1000000000016) 2018/04/27 17:49:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) dup3(r1, r1, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) chmod(&(0x7f0000000040)='./file0\x00', 0x188) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/101}, 0x6d, 0x3, 0x2000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xb}) futex(&(0x7f0000000080), 0x0, 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/27 17:49:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvfrom$inet(r0, &(0x7f0000000040)=""/19, 0x13, 0x2, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/04/27 17:49:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x0) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/04/27 17:49:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) [ 117.771283] audit: type=1326 audit(1524851340.633:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9397 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 117.816282] audit: type=1326 audit(1524851340.658:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9397 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/04/27 17:49:01 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10002abd7000ffd9df250b00000008000600050000002dd4eb9467771e42"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x840) 2018/04/27 17:49:01 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000002c0)=""/161) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0xc35e) syncfs(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000000c0)={0x6, 0x1, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="184ac40249c19a6bcd2c37277467bae7000000000000001f110000000000000000000000000000950000000000000090d544da089aecb24c436463c39580e0c90026d903000000d66cae3bffbd59d4dd9263eab1bf0e577de23a3656565690345d12f2c31f25e460059dc6567c290d096c227f0e19054ce669e6fdb62950d94778352c9327f8138c"], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x488, &(0x7f00001a7f05)=""/251}, 0x48) setns(r3, 0xc000000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000480)={'\x00', 0xc}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) ioctl$KDSKBLED(r2, 0x4b65, 0x9b) 2018/04/27 17:49:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) 2018/04/27 17:49:01 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0xffffffff, 0x2, 'client1\x00', 0xffffffff80000000, "4de62dbf4f7f5407", "f996527a2d26bf8c024873adf99a0c111a22c1e77d6080014288b1165dda72e0", 0x8f0f, 0xff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4da3, 0x40) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='&posix_acl_access[em1-\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x3, 0x1, 0x583, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/04/27 17:49:01 executing program 0: socketpair$unix(0x1, 0x105, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x176) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000440)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x3000, 0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)={0x100000}) socketpair$inet(0x16, 0x80104132, 0x0, &(0x7f0000000080)) 2018/04/27 17:49:01 executing program 5: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x53, 0x200) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x680000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xe4, "031ef6e0f2c6f84134b9a5f20dd52dd57587141238fdc6e468fe9fd30a22536159eb495eba54d808f90c884c95069c8272e13fd15ce0f843c845d473d0d1334d33afc5bc72bb61af05da740a60397fc2196d41272613a0c163ffbe61d050d78756e40fb170e4205dfef6e99d348e0dda33542948fd0cbb7ca2513958c203f14f61ca1d01575b791e881b1e244b00672e18415ab237f10a818da87e89b68452a20751e63c4bcb195ece79d5cf796a26a31bb148a1a4fb7876ecac036b9e05b952139332b4b771823f067d5eee5aa99e33785bc7daab4453695c40187b03cd90cc13b2d735"}, &(0x7f0000000280)=0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) readv(r1, &(0x7f00000002c0), 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x5, 0x4) 2018/04/27 17:49:01 executing program 3: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x3f, &(0x7f0000000080)={0x14, 0xff, 0x401, 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x57, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000180)={r5, 0x3b}) tkill(r3, 0x40) 2018/04/27 17:49:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000440)="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") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)=')\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x4000000}, &(0x7f0000011000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/27 17:49:01 executing program 6: syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="75736572127fab59a61057ff64d39603ccc495eee7fd9653f087c528a137bd2fa9a0958279b187af8a8e962df5dc966fa51584f1860431392c7bfeddd9dee94c76ef9655239eec7b6691d08e66f00a9e78780e5264b3d30871f693008398f12a71ea84fdd290637014a3537801d8cdd96444e03458f3c5e7f85a87bb8fc2c1242180e4b46296d5e78c54bc45dd3f58d4b90745696a3eee80f01e00000000000058b4ccfd38c18af4274b4acb53944894d1f0b429eec418c8a4146e352950e4429a06c3c6f2123b000000000000000000543b3e"], &(0x7f0000000440)='\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) prctl$setfpexc(0xc, 0x20083) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000400)={0x20, 0x8, 0xfffffffffffffff8, 0x53, &(0x7f0000000280)=""/83, 0xec, &(0x7f0000000300)=""/236, 0xd1, &(0x7f0000000580)=""/209}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x0, 0x2001, 0x9, 0x0, 0x1}) io_setup(0x1f, &(0x7f00000000c0)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) io_destroy(r1) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/27 17:49:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000)=""/128, 0x7) signalfd(r0, &(0x7f0000000080)={0xffffffffffffffff}, 0x8) 2018/04/27 17:49:01 executing program 3: r0 = socket(0x1e, 0x1, 0x1) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) 2018/04/27 17:49:01 executing program 7: futex(&(0x7f00000003c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f0000000480)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f00000004c0), 0x0, 0x40000100, &(0x7f0000000500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0), 0x4, 0x2, &(0x7f00000001c0), &(0x7f0000000440)=0x1, 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000540)=""/98) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000080)="4009f9dae81ee6a5acf2172e03ead641") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x103080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000300)) 2018/04/27 17:49:01 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x2, 0x9eb9, 0x3ff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010002307000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/04/27 17:49:01 executing program 6: unshare(0x400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000140)="d53e6dca84bc131d0d66964b50139e53e505c1c4cdd689f6166d4d096a63014c42b16e45bf3b8528c4e894b472a3edaef7ae140910442d2491e7a5a19e59237836721f9512133cf6b7a39c5ff91842feefd497bd1c07d23fcbbb858685944d2b3e0683", &(0x7f0000000000)=""/23}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) rt_sigaction(0xd, &(0x7f0000000240)={0x2, {0xfffffffffffffff9}, 0x80000000, 0xff}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x7, 0x0, 0xb760f49}, 0x8, 0x5}) 2018/04/27 17:49:01 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x100) r0 = eventfd(0x80000002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/27 17:49:01 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x4) [ 119.001439] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. [ 119.576225] FAULT_FLAG_ALLOW_RETRY missing 30 [ 119.581124] CPU: 0 PID: 9440 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #19 [ 119.588317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.597688] Call Trace: [ 119.600285] dump_stack+0x1b9/0x294 [ 119.603993] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.609212] ? kasan_check_write+0x14/0x20 [ 119.613442] ? do_raw_spin_lock+0xc1/0x200 [ 119.617697] handle_userfault.cold.32+0x44/0x5a [ 119.622376] ? finish_task_switch+0x1ca/0x810 [ 119.626866] ? handle_userfault+0x16c6/0x2760 [ 119.631359] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 119.635942] ? debug_check_no_locks_freed+0x310/0x310 [ 119.641127] ? __schedule+0x809/0x1e30 [ 119.645018] ? print_usage_bug+0xc0/0xc0 [ 119.649093] ? print_usage_bug+0xc0/0xc0 [ 119.653155] ? __sched_text_start+0x8/0x8 [ 119.657292] ? plist_check_list+0x7e/0xa0 [ 119.661440] ? perf_trace_lock+0xd6/0x900 [ 119.665599] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.670445] ? plist_check_list+0xa0/0xa0 [ 119.674610] ? zap_class+0x720/0x720 [ 119.678349] ? __lock_acquire+0x7f5/0x5140 [ 119.682586] ? graph_lock+0x170/0x170 [ 119.686394] ? find_held_lock+0x36/0x1c0 [ 119.690450] ? lock_downgrade+0x8e0/0x8e0 [ 119.694614] ? kasan_check_read+0x11/0x20 [ 119.698775] ? do_raw_spin_unlock+0x9e/0x2e0 [ 119.703184] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 119.707758] ? kasan_check_write+0x14/0x20 [ 119.711983] ? do_raw_spin_lock+0xc1/0x200 [ 119.716216] __handle_mm_fault+0x38d8/0x4310 [ 119.720617] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 119.725370] ? graph_lock+0x170/0x170 [ 119.729180] ? futex_wake+0x750/0x750 [ 119.732982] ? find_held_lock+0x36/0x1c0 [ 119.737050] ? lock_downgrade+0x8e0/0x8e0 [ 119.741200] ? handle_mm_fault+0x8c0/0xc70 [ 119.745431] handle_mm_fault+0x53a/0xc70 [ 119.749486] ? __handle_mm_fault+0x4310/0x4310 [ 119.754069] ? find_vma+0x34/0x190 [ 119.757603] __do_page_fault+0x60b/0xe40 [ 119.761656] ? mm_fault_error+0x380/0x380 [ 119.765799] ? graph_lock+0x170/0x170 [ 119.769610] ? do_raw_spin_lock+0xc1/0x200 [ 119.773833] ? graph_lock+0x170/0x170 [ 119.777623] do_page_fault+0xee/0x8a7 [ 119.781420] ? exit_robust_list+0x290/0x290 [ 119.785751] ? vmalloc_sync_all+0x30/0x30 [ 119.789909] ? find_held_lock+0x36/0x1c0 [ 119.793976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.798918] page_fault+0x1e/0x30 [ 119.802380] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 119.808009] RSP: 0018:ffff8801af6f7b68 EFLAGS: 00010202 [ 119.813376] RAX: ffffed0035edef7d RBX: 0000000000000010 RCX: 0000000000000002 [ 119.820647] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801af6f7bd8 [ 119.827917] RBP: ffff8801af6f7ba0 R08: ffffed0035edef7d R09: ffffed0035edef7b [ 119.835278] R10: ffffed0035edef7c R11: ffff8801af6f7be7 R12: 0000000020013010 [ 119.842641] R13: 0000000020013000 R14: ffff8801af6f7bd8 R15: 00007ffffffff000 [ 119.850042] ? _copy_from_user+0x10d/0x150 [ 119.854293] get_timespec64+0x75/0x180 [ 119.858181] ? timespec_trunc+0x170/0x170 [ 119.862325] ? userfaultfd_read+0x290/0x290 [ 119.866641] do_pselect+0xd3/0x4d0 [ 119.870192] ? kern_select+0x250/0x250 [ 119.874095] ? fget_raw+0x20/0x20 [ 119.877538] ? __alloc_fd+0x700/0x700 [ 119.881346] ? __x64_sys_futex+0x477/0x680 [ 119.885570] ? exit_to_usermode_loop+0x87/0x310 [ 119.890233] ? do_futex+0x27d0/0x27d0 [ 119.894032] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.899573] __x64_sys_pselect6+0x1f7/0x280 [ 119.904899] do_syscall_64+0x1b1/0x800 [ 119.908777] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 119.913612] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.918530] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.923456] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 119.928820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.933657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.938840] RIP: 0033:0x455979 [ 119.942017] RSP: 002b:00007f2f8d209c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 119.949717] RAX: ffffffffffffffda RBX: 00007f2f8d20a6d4 RCX: 0000000000455979 [ 119.956973] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 119.964233] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 119.971487] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/27 17:49:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002a00)="6370756163f45af47c9cf68317a4062bb80fce14c31184e04c27aa06a0df", 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84402, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x1000, 0xfffffffffffffffb, 0x8, 0x0, 0x0, [], [], [], 0x8, 0x9}) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x111082, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r3 = add_key(&(0x7f0000001380)='logon\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000002940)='keyring\x00', &(0x7f0000002980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000029c0)='\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000028c0)=[{&(0x7f0000001400)="d2cfe08bdaf9a571bc5e274b57632b8400e36ccf6060c86458f3df5d100d9caea35817e64c60c99c8f8608a8c0a3e1cd935aa1c08319b99d000ebc1b7a674ad691ef780f9bfe02e9", 0x48}, {&(0x7f0000001480)="ad83b52f2459acd195c6d3da8d54de8d664dcd7e1776dae4a3c25937e0ccd92847b5a9d78b23628ffa56c5fd38512e92175b74955bcf846a08fb975e208d8bcd6f", 0x41}, {&(0x7f0000001500)="06b393fc11eb220fec0ad535145a4af85b49096f0e0b261930b687b7779b27e916aee75db6f5921c906e13f668693689afd3b84960bed2e5a05a0a1da96317d6dd6d9b176076a1e5001db87515ffc558edb383b69eafd1d287f50bdf3b155e6f95fafd5a8bbfb5309e90ee98d90d973d7c9064b9171ae5bf31ab9f13af9cee4f8e9288abed2e19c0076cb5de6f1e428bd4965ad0c87ca32a436295bbcf4ca995ccf796fac375f34cd219f087e7904a5a373f032667d4e20521958db78a0457ebf645fbefbf6b69ab018bf64c92f73842f4", 0xd1}, {&(0x7f0000001600)="8bc8989a57a7fdbcd4fa5244f125bc4ca0007afe91b92a3fb9f2f1ce278d120535f977f6f72bafd291c3787d46b22e6235e72690d9f513c79ffa3e0044a9f0f4167a799e43772cba2a61656fb49ebbf1fec8e179f46383e95b46606b6d0507ae010740b0e775e82fc3a9daad0e031c33b051d23316037a13cbb6e8b6ab7f53dfe48fc86a2996d186e4b2dceb903c29c660da596fc7d95a825fbdf37ed94c554e7f1fa2573d035e54bfcec346f49ae70e6eea9620e8b6c8d00a9b7834c6eebdb20a0c912b14622a67d7b83ee282d081", 0xcf}, {&(0x7f0000001700)="178ef362646446830dfcd765b40bd2d5218f66bfc73d0fdf0e4bcfc26c159aa5bb5c351881821d99fa934597633f18cad04b46625173485574de4f9b6e7930b2f898f9fb200b56b0b45763518ed360a4b8e6c75f5b56b9c5c19bb171095ba560d7bafa10b1c8b0e14edef2e59088bf52aef7c18fdcdf39094c7ef32f68039cc6ab404c79d0cb0a4791ae32edcb1596d5a18a3bb0d5305c12a2fb0942f828693efb5d06ae20c717c1db054f426ad2a19eb84c6992379106e13be2b9bd5f1350f0", 0xc0}, {&(0x7f00000017c0)="d856336c069b3ffdd446da4698d56c00739f7d6011fafae4dc948834b30574b1bee8ac1754bd28044df5c752306f2cbc7cc142c1e6796eb24f12348ad51381ae762b321a9f7cd77e96cf355338656fe9607b58704381996b6b6d5fb2655d95d7c00450b6d6e8eca5884c53d1cfb1bfa01c66c42095cd36e8e3d329ecea06f8ea0c4ecf0652b774b7692431c949f82e9bc23c5db5c725fc5eed304925ce2319ab3399784bdda1560cf5e9b10d810d35b9c01b", 0xb2}, {&(0x7f0000001880)="7f3ae5a6c9e92b8b787fbe17a3c31bd32bcb0184c1e85f378e655f4697f3778da00599d5a058aa17b696509f1cf5da14e94f0370239754fe5e63b5f25431", 0x3e}, {&(0x7f00000018c0)="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", 0x1000}], 0x8, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001300)={r5, 0x1ff}, &(0x7f0000001340)=0x8) 2018/04/27 17:49:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000100)="f9c64085", 0x4, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) socket$inet6(0xa, 0x0, 0x384) 2018/04/27 17:49:02 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) finit_module(r0, &(0x7f0000000040)='proc!self\x00', 0x3) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) time(&(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0x4000000000000f, 0x80000000, 0x0, 0x10, 0x0, 0x0, 0x2, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/27 17:49:02 executing program 3: msync(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000680)) 2018/04/27 17:49:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYBLOB="000000000000000008000a00000032ac4b81de277d3fc43ec7e3a73b0b0697f20a1fc126bf4170ea1479eaf233bd441220fdf762367bf28bf90cb574c450a02769b1e34608dbf00bc265ffab048786682475c89da3b46bf8dc197ee83ba2f452180f5a"], 0x2}, 0x1}, 0x0) 2018/04/27 17:49:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/183, 0xb7}], 0x1) [ 119.978742] R13: 000000000000047c R14: 00000000006f9c40 R15: 0000000000000000 2018/04/27 17:49:02 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x1c, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) accept$unix(r1, &(0x7f0000001380)=@abs, &(0x7f0000001400)=0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/27 17:49:03 executing program 7: 2018/04/27 17:49:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/27 17:49:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/27 17:49:03 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x2}) 2018/04/27 17:49:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/27 17:49:03 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000680)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/27 17:49:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bdd8058439ed554fa074adee901d2da75af1f0200f5ab26d7a071fb7c46e13aaeba67300259aa35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)=""/3, 0x3) 2018/04/27 17:49:03 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 2018/04/27 17:49:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/27 17:49:03 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) unshare(0x40000) semtimedop(0x0, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x8000}, {}], 0x2, &(0x7f0000000100)={0x0, r1+30000000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/04/27 17:49:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800010500000000000000000a0000000000000900000000cb0b990f8b39a3c9e15ab21d07875a650197831b90fc322ba90e5ecf712669474ae4fbf39177d7bd8e1ac0f6"], 0x1}, 0x1}, 0x0) 2018/04/27 17:49:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x6c00000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/27 17:49:03 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000091000)="240000001a0025f0006bb404feff051c020b49ff7212b5000700eb080013bd0100000000", 0x24) [ 121.120788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/27 17:49:04 executing program 7: 2018/04/27 17:49:04 executing program 5: perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @remote}, &(0x7f00000003c0)=0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/27 17:49:04 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$binfmt_aout(r0, &(0x7f0000000780)={{}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) 2018/04/27 17:49:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/27 17:49:04 executing program 6: 2018/04/27 17:49:04 executing program 3: 2018/04/27 17:49:04 executing program 1: 2018/04/27 17:49:04 executing program 2: 2018/04/27 17:49:04 executing program 3: 2018/04/27 17:49:04 executing program 6: 2018/04/27 17:49:04 executing program 7: 2018/04/27 17:49:04 executing program 4: 2018/04/27 17:49:04 executing program 1: 2018/04/27 17:49:04 executing program 5: 2018/04/27 17:49:04 executing program 2: 2018/04/27 17:49:04 executing program 6: 2018/04/27 17:49:04 executing program 3: 2018/04/27 17:49:04 executing program 0: 2018/04/27 17:49:04 executing program 7: 2018/04/27 17:49:04 executing program 6: 2018/04/27 17:49:04 executing program 3: 2018/04/27 17:49:04 executing program 1: 2018/04/27 17:49:04 executing program 4: 2018/04/27 17:49:04 executing program 5: 2018/04/27 17:49:04 executing program 7: 2018/04/27 17:49:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000080)}, 0x20) 2018/04/27 17:49:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000001a0003750b2aad463b4235bc7d0000000000000027008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/27 17:49:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/27 17:49:04 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200500}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a0831514", @ANYRES16=r1, @ANYBLOB="000427bd7000fbdbdf250300000004000500080001004e23000046"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000000)=0x54) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0xa58c, 0x5}) 2018/04/27 17:49:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x29) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/27 17:49:04 executing program 4: perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x0, &(0x7f0000000140)}) 2018/04/27 17:49:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) readv(r0, &(0x7f0000001540)=[{&(0x7f0000001440)=""/192, 0xc0}], 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/27 17:49:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/27 17:49:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @random="71be53048f89"}, 0x42, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x0, 0x1000000200007d}) 2018/04/27 17:49:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xfffffffffffffe72}, {&(0x7f0000000480)=""/190, 0xbe}], 0x2, 0x38) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x4db, 0x0, 0x2, 0x3, 0x3, 0x3e, 0x4, 0x2fb, 0x40, 0x34d, 0xd42, 0x1, 0x38, 0x1, 0x100000000, 0xbe0f, 0x6}, [{0x9d4669f494f74049, 0x1, 0xae, 0x40, 0x6ee, 0x17, 0x1}], "6fde32e0c40540e484f64ca0b42aec74ddd706f955be09b90ea2bd6b425d40157acee949b21dc8d40250921a4cbdf2314f2d6b680a10fb17ce6a3711bf7c76cfb7baad3ad16d8d68328bf2a5119b5308e5672440af447295d061e1d40378d376d1ca841912d67ad9e085f97417cd1d106fb028ae94d806b067c296247231bf2fda0486fd8900b5c2674f1d9be053303ea166fb3ba6fbaa724d0419348a595256b6d3f81913c287ac4a48f6ac7bea7dffbfbc568858cc9c232ee9279e0b530953bb161fb53de8158e52fe1605d3143f643ba4488739997c31035c", [[], [], [], []]}, 0x552) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x40000) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x9, 0x1, 0x7, 0xe0e, 0x3ff}, 0xc) 2018/04/27 17:49:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x101000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="bf728d79d119ad78d33f9c9d48d74d5dc0cfee5001ceb5f4607ee7659f1a892f1347ed9fa4182c99bb220a2137b89b764315b0e36ca1b4441c785fc390c68fb1e9704fce4f047d9a219c4d0fc7fae52bfbcec72e8d2d01fee071a0a3c6d30eba76ead7a6be917df35c6e5475883b36b89603d1d07b334e0f6298a563eec00e58d5f7dabf18fb72f1f9e68b0d2e4aa4a399f9cdbecd94559d2bd08000aaa9e96c6faaad39a837e9281f738eb5393ef7df2d7c7a1c8bceebe97da811aaf5f454f8525e86885a08f818b6f82300da3b097d068207d88ca70cd5bbefd3ebd8ae3edee12c043ff402", 0x3cd}, {&(0x7f0000000200)="1fbdc9fdaf0ed2c07f2cb8a90266253537ede32e76e80aa00f0b8587e59d27da657c8d14eb244e8982bbb06140b7febea9c33bc4c211f02451bb9da3c140128ddf4b09e59d08e7a92e9435607b8374faff1bcd433ca5050de38f8de545bfecd442d2f3de698ca5f9ece6ee38f0411a402b27bb016a9c838fc40be0b08ef01eb4b74111984d8791bea5b87d7b633f1fda9ee8adf41b178e64f9ff72820633cf3248f3a572435772699e1225739fd73e0475729390a6ca857eddff05e69ee4c8a7b5cd7cb1257654c39f579473051ce4daa0f811573b7944ab2d9488f8", 0xdc}], 0x2, 0x0, 0x154, 0x40000}, 0x4008000) poll(&(0x7f00000000c0)=[{r0, 0x3114}], 0x1, 0x0) 2018/04/27 17:49:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) sched_yield() r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000000000, 0x4840) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x10001, 0x7fffffff, 0xfff, 0x5, 0x99}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x68}, 0x1) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/27 17:49:04 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400200, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x9, 0x4) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) lseek(r1, 0x0, 0x4) 2018/04/27 17:49:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x9, 0x6d8b, 0x1}, 0xfffffffffffffebd) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/27 17:49:04 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x4}], 0x1, &(0x7f0000000080)) clone(0x0, &(0x7f0000178000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00008b4000)) readv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x7, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000880)=ANY=[@ANYBLOB="d60000027ff6ffa1fa00550141b54f30cc41d5bd27b0364ac5045c815c4c07c19186af3dd27c8a9f070d781c6af9504592dd0bd932123677d70ad3b92224686be095b31e79c0ea7d0ed1ded0610026c5d8249d7caca6f9b1d08df7e0dda3a82f4f1d5ec14f13c288abf8b4790c12443bf99f794009882ceb4a9e973f7559a6d20caf75e8cade0994ac15e6e471963f94729245ff19277156ee0d11469f454e30dbe8193f0388f8aeeb1c1609"], 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) sched_getparam(0x0, &(0x7f00000000c0)) socket$inet(0xa, 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000340)=""/211) r5 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40000000003, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x80, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x5ea98d4056483816) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) [ 121.812562] hrtimer: interrupt took 61031 ns 2018/04/27 17:49:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x80000801) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, r0, &(0x7f0000000380), 0xffffffffffffff78}]) [ 121.908006] binder: 9652:9653 ioctl 40046205 8 returned -22 2018/04/27 17:49:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1f) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x81) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) getdents64(r1, &(0x7f00000000c0)=""/79, 0xffffffffffffff53) [ 122.701200] binder: 9652:9679 ioctl 40046205 8 returned -22 2018/04/27 17:49:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x6}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x7a, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x3, 'lc\x00', 0x2, 0x0, 0x44}, {@loopback=0x7f000001, 0x4e24, 0x3, 0x11677aa, 0x7, 0x2}}, 0x44) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x110, 0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000f8cff8)='pagemap\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x402, r1}) pread64(r2, &(0x7f0000e3e000)=""/8, 0xfde0, 0x100100) 2018/04/27 17:49:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x20, 0x8002) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000001c0)={0x8, 0x30, 0x1, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/27 17:49:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe2, 0x6, 0x2}, 0x2c) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/27 17:49:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) 2018/04/27 17:49:05 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=""/50}, 0x18) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="04000200003cb4630c1d71e425000100c07a693bdf877ad50e51b48123eb54056b9484780f9f7cc4fb57fa5c"], 0xc) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) 2018/04/27 17:49:05 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x8, 0xef}, 'port1\x00', 0x80, 0x11004, 0x4, 0x8c1, 0xffffffff, 0x1, 0xffff, 0x0, 0x2, 0x3}) select(0x40, &(0x7f0000000100)={0x6, 0x100000001, 0xfffffffffffffffa, 0x100000000, 0x5, 0x7f, 0x3, 0x7f}, &(0x7f0000000140)={0x2b, 0x8, 0x8000, 0x1, 0x306, 0xff, 0x0, 0xffff}, &(0x7f0000000180)={0x80000001, 0x1, 0x5f, 0x6, 0xfffffffffffffffb, 0x8001, 0x6, 0x4}, &(0x7f00000001c0)={0x77359400}) socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) 2018/04/27 17:49:05 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x7, 0x200, 0x3852, 0x1f, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) write(r0, &(0x7f0000002000), 0x0) 2018/04/27 17:49:05 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) acct(0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="73c788f0f674d003fb1312320d608d02bb368800bf5a00becabdcdee1a8287a4d42c918c6bd3372f6ae39842e43afeeb4ba2e519db04f4a1d9e984534f033b1aebfea28212cef12a9bcf9da7ba02fee2ee45030f3e8c3ee9a8d5f4a17e1beb14fe5e597808af3d9e2110dc054ec0ba89238fe5f2994e6bac1c4f64279017ef06d2359cb7ad62d638193aab4b9c15cd96272132796504378c61d06c9d4db7356ba1d1da6b6956fcf11b16cb89b6853fbac8f918d3d8eb1a425e197d1e338174d79fa47ea743ade1795ea0a06cac93c31c7f90c94578ddb46ce83042bbc69da2bfb9eac14c41f2ae1e", 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x18000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/153) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x840, 0x81) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) fanotify_mark(r1, 0x20, 0x40020001, r2, &(0x7f0000000080)='./file0\x00') 2018/04/27 17:49:05 executing program 5: clock_gettime(0x0, &(0x7f0000000100)={0x0}) clock_nanosleep(0x9, 0x1, &(0x7f00000000c0)={r0}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x500, 0x0) recvfrom$packet(r2, &(0x7f0000000140)=""/125, 0x7d, 0x2000, 0x0, 0x0) tkill(r1, 0x15) 2018/04/27 17:49:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/27 17:49:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6baa971118a60ae86f66732e666174000204", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) syz_fuse_mount(&(0x7f0000000080)='./file0/f.:e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/27 17:49:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x1a9, 0xac, "b78dd179aae3de23bb78ebaba7b73539d2085cd9eee075781c725fa1c3815b8a8bf5814ca52e92139fe2a919557143843430caad77fe520482104148f46d99927132dbaffe65032bf92f64434710b9a17b476039520cf5cfdd291ab9de78ec84bb158c54921d01b0f079510b5db5b58eba668266dfa7d5a6dd60def58e3a19d4ef4be0cac10eec2bccc86746084e10366c3abe1e3739fe35aa4c882636245e4350299c7d73cdc8261e1b2de7"}, 0xb4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0xffffffffffffff0c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff], 0x6f5) capset(&(0x7f00000000c0), &(0x7f0000000180)) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000100)={0x0, 0x0, 0x4}) 2018/04/27 17:49:05 executing program 7: accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x100000b2, 0x0, 0xfd}, 0x0) 2018/04/27 17:49:05 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0fc37125faeecc33d8c0649f533f1d389d1c737f2158b56d1aeac2adf357af797571ae1e7e8f05bd75613a6b138314861b0f183d60889c1cf65018e1f4b1df62cfa8cf0549a2c867bb0acb9e0498dceec3496f4014ed4c40491abef39fb6baee744f38d7c9022b48f87b88fd5e7c283369495e4b498620355cabb06b4ec0ec33da68e4769a3537c965701286b475675d2cd6b2fd28844e2a68698384c3a1d134a8afc6fa41c26fd1d367a67e40db3ebb18a7d51b5a7e99152f90e9eb2bc26e53ab38e5ca91789287238b38c2e04e3f31e7"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:49:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xf89, 0x4, 0x8000, 0x43, 0xfffffffffffffff8, 0x1000, 0x0, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xb0}, 0x90) 2018/04/27 17:49:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3598c1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) [ 123.059587] FAT-fs (loop4): bogus number of reserved sectors [ 123.065735] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/27 17:49:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fadvise64(r0, 0x0, 0x3b, 0x4) kcmp(r1, r2, 0x3, r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/04/27 17:49:06 executing program 7: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) gettid() rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) ptrace$setopts(0x4206, r1, 0x8000, 0x8) [ 123.182121] FAT-fs (loop4): bogus number of reserved sectors [ 123.188069] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/27 17:49:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x100) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) getuid() r4 = dup3(r1, r0, 0x80000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{}, {0x0, 0x2710}}) 2018/04/27 17:49:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x2, 0x0, 0x1}}, 0x80) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r3, 0x0) setuid(r3) 2018/04/27 17:49:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote}, &(0x7f0000000140)=0xc) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/233, 0xe9}, {&(0x7f0000001580)=""/205, 0xcd}], 0x4, &(0x7f0000001680)=""/197, 0xc5}, 0x10040) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000001800)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001880)=""/191, 0xbf}], 0x1, &(0x7f0000001780)=""/29, 0x1d, 0x8}, 0x2042) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={'ip6_vti0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PORT_SELF={0x4, 0x19}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x28}, 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/04/27 17:49:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f0000010000000000000000f442c826c1b6925c9e875cc4ecf70d1bb98ce427bc8332549aea2bedbfca16f2d583da21816b37fa2c7858e8000000000000000000008d4d6e00002e1e880fda2be27e06dafa52acf28ab701d607e67593189a787552b9b90b2d786a1412a9baffc1adb20bfb0ba536567d9ff3e4703ad035abeffcb18f68a54d58f8e2"], 0x10) 2018/04/27 17:49:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) r3 = dup3(r0, r1, 0x80000) getsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) recvmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/83, 0x53}, {&(0x7f0000000480)=""/247, 0xce}], 0x2, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/27 17:49:06 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0xfc00000000000004) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/27 17:49:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/86, 0x56, 0x6}, 0x7}], 0x1, 0x40002020, &(0x7f0000000180)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x7, 0x2) 2018/04/27 17:49:06 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) pwrite64(r1, &(0x7f00000000c0)="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", 0x1000, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r1, r2) 2018/04/27 17:49:06 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)={0x90, 0x10, 0x400, 0x70bd2b, 0x25dfdbff, "", [@nested={0x7c, 0x2b, [@generic="d1c6e4a09b496db3f45d7485706058903f8a1e7b1613ee53f0825b7fdac6e543649f879ea79532b8234e1aca82827b99e5e1c938e86ee953740e51d6f176146f0ba69424945f4872331d3d451e147ed03b60275526ffefb1650673f7f7f425998d50ec71f3f316874c3e43b58744f76221418d", @generic, @typed={0x4, 0xd}]}, @typed={0x4, 0x5d}]}, 0x90}], 0x1, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x20000000}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000240)={0x6}) [ 123.925368] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 124.015797] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. 2018/04/27 17:49:07 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/27 17:49:07 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000a40), &(0x7f0000000940)=""/23, 0x17, &(0x7f0000000a00)={&(0x7f00000009c0)={'digest_null\x00'}}) 2018/04/27 17:49:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff0200130002005134dcc1000000000000030006000000000002004e20e0000001000000000000e87b855a0100f8ffffff0000000200000000030005000003000002000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfd}, 0x10}, 0x1}, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x8) 2018/04/27 17:49:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2000, r1, r2, 0x6, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9958, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000080)={0x0, r4}) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/27 17:49:07 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) sendmmsg(r0, &(0x7f0000009a80), 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$KDSETLED(r1, 0x4b32, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) 2018/04/27 17:49:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x837df87c13b30415, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:49:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0xc1f5, 0x1ff, 0xfc7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/27 17:49:07 executing program 2: r0 = getpid() mq_open(&(0x7f0000000140)='[@+\x00', 0x0, 0x4, &(0x7f0000000180)={0x4774, 0x4, 0x4, 0x3a0fb253, 0x80, 0x100, 0x8, 0x8}) ptrace$cont(0x18, r0, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000700)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r1, 0x406, r1) readlinkat(r6, &(0x7f0000000280)='./file0\x00', &(0x7f0000000780)=""/4096, 0x1000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r4, r5, 0xa6, 0x7, 0x2008) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0cfb2e1bb32434e891c182cfb8996e0452bab65ac8322647685448a69208e536e3ecbe32f8c7e45ab6ed859a6a50c9", 0x2f) 2018/04/27 17:49:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r4 = getegid() chown(&(0x7f0000000100)='./file0\x00', r3, r4) 2018/04/27 17:49:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = accept(r0, &(0x7f0000000a40), &(0x7f0000000580)=0x80) sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000280)="ade75ba6091d5c5c344a0ec58c86fa78b162f02ed1c1420e6f920d7399da8a4a8782125ff2a3719053e0025d6e4527ef9c48bb7f92f3c69a33a8a9f5e744d88ca63195719be8706d53dbd85fc31b6699cb0d3c8ecffe5e6cc6b54e7625d349c2b2c10096a1b09c3d0354c564b0715ec12f22ca94d7974873162dfa", 0x7b, 0x40000, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r7, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/27 17:49:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a4}, 0xffffffffffffff62) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000f5ffffffff94000000000000009808a280d5c46c27f32094ff1e0d919d0d6b6faef7f001897681b1911a0ae4be22d0e3515611129fc5f880ec0f6f6d9706c4e627957829132ea30b44f550beddb64af2e447169bca20b9bbe4d4d29cddb73554601378bd0ed38e5d1fae17d7939fa0ff2c942fd9dfc76531b9f348fbb1dafe993e2fc51cdf4ad168b631258a981c435dabf1b274ee905b5af266bc38da81664c6409b851ec765a3cc96ee34d0a3c95d45d30542418a3754a49634b00000000000083c88665561fd0436b90c813ffd5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@rc, &(0x7f00000004c0)=0x80, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000500)=@can={0x0, 0x0}, &(0x7f0000000580)=0x80, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000005c0)={@rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002, r2}, 0xc) socketpair$inet(0x705000, 0x6f2000, 0x0, &(0x7f0000000080)) 2018/04/27 17:49:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000003d00)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x6, 0x1f, "ed40b71720d3d9ab0f6d6fc8cd81f7660aff7a297719c4026613e27eb38086d9b2294c027915861e6c438443564272452a4e7abf7577fe2e1ce5b089197c87", 0x23}, 0x60, &(0x7f0000000540)=[{&(0x7f00000000c0)="1f0fd388ce55c891a6f4cc17a147b38cfc558a0eb9f817468b277170325e86b14861ed7a31568cfccd5726102dfac30338a3c4128103c053a6c742437af0e207a4e335c49a20e48676b18d7f58b02dff35df5fb3066b5fee34a3946417ef799f7c355c32ae43a7a7fe9f03678b08118a997c0a8b29bbd97fe5c9329f972005d4fc7e0f8a0137a6a377b67339157d7cf45c7a17f95319c6716b6fe2b974753528e952dad288ebf1d74909ebc8b75cd68ebd6152b8a3b440165cf3fb69fd5e8352cc968625d774e00e988ff8017fbf2b59a3e7c1a67e46f47d5d4fcea41825974d0d8907ac712ffb9e8f35f40c6bc2ca4bd83cd4", 0xf3}, {&(0x7f00000001c0)="3395001f97c7938147c12c0eb610df6d5e05a869584cacb34a4c1fb75c7be74a850e85e7b91615341f5c086527819d3e1492480d7d2190af50f094afacefa3d932b073f30195fd5d4784445e8afce46baa2ad56a027aee17e75353156052300e87ddd1a1428ed2ea23121876c3490812d86513da1401af10c09eeed9aa234d5be67b7fee44657104b630c9823427a19d42", 0x91}, {&(0x7f0000000280)="685466901eb51229fb699c4d34505702d966dac65421ee3c2e2b207dbb7bf7eddcc37d651194e3517ecf19b5943233678bd74d7ca514622ba035feeccf33388ef879335a2ab7d4a653bc4937e3338889971dc8cbdcc02be51ac5b677701859889960bd2d34762259bad2a627b4795566a9f4a69517a89e4d1bce1481c19b499275148e9ed42e149c532a4cbfaf90b9f3e820706d7f8cf65c8c2725486941eb198562e28d2ff822c21b48a6341dc4ee44715a7f9aa5356f5dd833ef45e64c78dbc26dc00a745b76a02a0e141660f348419aee22257765da7262e8e82085d61884c66d592f", 0xe4}, {&(0x7f0000000380)="b00f6d00d10201291ff13b4c85330e9671e64fc72555a4e7e348d71555926cc8ba686c4747a8a55d9607abab98e08100bdb70d312e376e18d6cdb466e633768220231b8edf26e91b6a2c91712794558a335f87da01c7f83cda31068e3ed984b79efba7aac128a7a9b31d582a19cb7a308bd02463464a6e8ad6ff400a56dd4859b5886031be0a903689c4f77c1932a26a9e0cac95a52e13a6519f6f95bd", 0x9d}, {&(0x7f0000000440)="ee375caf6d87b73602b1a586717d8bfc5881e032da4f2333909e5182e122ef2cabe59a444ecda38e5dbf49685307fbb2c7462f4c23f5176419637e7a6567eb5c70804799ad3a80797b4d987389014152368884563aee8274669bb19ae69bd56fc48491cfddcf33a5945c003ddc838d4e76a61537ef9d101793722d6e5cdc3484ff2b21923f6afe88545bd64a6c12b2daf00d18f3682bb252cf32000a2599afc8d453d2185f613cbe4cea78104239d056899a97e66496f1ff4f2e454192213854f3790d0aaa285dae74bbc9756c00438fb5802130ce4b5e6a098d1b72bebb38808d5a873ac1b17b9bc58cb0661ad0abff3795", 0xf2}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x0, 0x0, 0xfff, "6f90a91eb9cba842d1fed49d7c113257bc1a366f4aacffb05891ff5ffac53ebce8e658a926813b71d5210002f24ba991b97f0d7221fb7e94fbbe9c15ad2ffb", 0x35}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000640)="66d2dbaea3fa9e122e5983d20a531b62652011b8f426387491ade1622069b3867038c15dde24bbd506d8e487eef6826af35c04558284504b00301e440b77870e51903726077e8ca59b10ccef2c4a1115a247b6bb0180e713d7d0b0e66972536e06990897b867971b1e406991c6c62fce", 0x70}, {&(0x7f00000006c0)="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", 0x1000}], 0x2, &(0x7f0000001700)={0xb8, 0x113, 0xffffffff, "e6e01c03868950fa9f0f14d7ffc12159aafcefc3f3c9ef8f219918dc0e742cbf9770afd7c3bb8150ccb921f869fdba7e5cfa411534e052f854e7a6201a69973be1c6a5eb0d74501395e7d552c0caa9ea8bf3aa94165140bd3e8ef51a7c3e23e950019130a5de35c4fe590e7c3c729b13952409b0a5645db4ed74e4284402d8036b6938ff2a0307487ee3b031031df9192a8ceda5743894d6ab3fe2eaa27420a7dd"}, 0xb8, 0x20000000}, {&(0x7f00000017c0)={0x27, 0x0, 0x1, 0x3, 0xdb4d1dc, 0x0, "eed64c69bf0cd1188634c1fce8d679d9c49c5ed596c7617c5d2d8396a7147908a2946b4149f1641c2f4f917a7081cae7c1add44ada12ddc2036c183cfb5275", 0x18}, 0x60, &(0x7f0000003c00)=[{&(0x7f0000001840)="9c5357a367d027777da3ac26e6511d076556f7350ea8225e7230f1f23ec3e6d6f509b98846d4e116e8985b4ad3d2490f5f74352c33a82171d1c17ba3d4c50d7e49a0a8a36c44d5db7b550f07238c996331c9fc5af333b13300441584eff4e0047bcdfbc76dbbb6af6b73d07adeadbb29e52f194dfc812859566eee7f75a398a0fb51422f1bb6682a3ffc4064b20639a666f04ee7cdaddb56cbb7cdfaa8826da5f7a1327c1472caccd332365c8266587b2808ccce92d08ea2b4f15daee231775e1996c4da669544f5f29c5fcb998bee985a47e20019dd749b0dee", 0xda}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="e59c74b6ba792da2d51fd3679a2589ff78b4bc366c6b855415da46dd02a0e1fd89f98f383424a82b1be1b7cb3fce07adf17e663c639b697e436ae29bfed5ae2b2cfec8b9afe99cc56365cce1a4c4058eee99191efa48a211d99bb4c8970b46f6649007efb9ae45590a2f65ccc1ce8097ac79439bb5406bd126eb2c7f6572c0fb8ede03", 0x83}, {&(0x7f0000002a00)="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0x1000}, {&(0x7f0000003a00)="0ce82f45486d89c2dbf5b8d06a3893d123915ad453c482e4b350d55a9f783fea8ded1b03bcfbdec1c30e9f50261ebcf239e9d6fc63fc51d8bd7effbfae8747cc10f8d687e3777e13c6efaefb8de040a83c47f534a36b4ae54747567f0006ff8b28b8c44e33cb51256a83f78bdb39d27fca72946029009aecc3b4594d95bb3e7f1f496d33d4446e9159e020d8fb700dde2af47bcea86709e81fc94edc7f18ba90bcd86e2cb7e0e878d7690be1", 0xac}, {&(0x7f0000003ac0)="f17e58cc3f8de4388233dfb3f256d2d441c8b8642ee39edfd9be01c1d014dff6d64ac51e90282a7affa0a84dc592b42a0a4926f981fcb203a880ef47559e4c3656f800f2f245d4545351a9fd3fc238d3064dc3", 0x53}, {&(0x7f0000003b40)="119868169ce04eb0ac3767c95c57370b8d2cde99e4b3ebb5cb6b290f7a2321fbc43f80177bfbe9648ac98d6a6fed84aa3ad92782bf8477a769ed03e7244c6ae801a6ceb164a62407b81f1c2735a99664ad7de33b4d309f463ab75283c7e5a5becc9a8970cf5e6a64fe614fb87cb7e8b2c1d1239f0394d68c722d682f5325ac91e1dd2c58b6b264a30b912ff7f71fc49b", 0x90}], 0x7, &(0x7f0000003e00)=ANY=[@ANYBLOB="600000000000000015010000030000004f3f55e4715e520307700e4e8cff0a97afcb38c6219b5f155ae0adebf49690a01f98f9a552c418ee6669f5fc0c2b90c6722fcb02778babbd4097cc1551292fe60000000000000000000000000000b7b940bfbb3ba604bccf3c23cb0c1e7c30599cf39e67839efee0aa420f562e788ac8c8341dd8dbad1a07a51742e86fb1734a23a7583f7a11911d6d242033c50376a03a456ad3eb6ebdafe46312340000"], 0x60, 0x4000}], 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{0x4, 0x1}, 0x0, 0x80000003, 0x0, {}, 0x200000000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003dc0)) socket$alg(0x26, 0x5, 0x0) 2018/04/27 17:49:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/27 17:49:07 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) 2018/04/27 17:49:07 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x1, 0x7}}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60fffff3003c3a0000000000000000000000ffff00000000ff02000000000000000000000000000105009078000000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc"], 0x0) pause() 2018/04/27 17:49:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) 2018/04/27 17:49:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xb6d2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x10000, 0x6d, 0x0, 0x20, 0x20}, &(0x7f00000001c0)=0x98) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/27 17:49:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x80800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) r2 = accept(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) bind$rds(r2, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000180000032ddf2502101000fe002d07001800000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4048010) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/04/27 17:49:07 executing program 1: r0 = socket$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) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3}, &(0x7f0000000100)=0x8) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/27 17:49:08 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00005d6000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7fff, 0x9}, 'port1\x00', 0x40, 0x10, 0x3, 0xd7, 0x0, 0x3, 0x1f, 0x0, 0x1, 0x2}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1ff, 0x4) 2018/04/27 17:49:08 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x54d000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffff624afe9a6f69c52bb56494b8ffffaaaaaaaa00ff0a004500001b000000000001907800000000ffffffff0d00907800000000"], &(0x7f0000ea3000)) r1 = semget$private(0x0, 0x4, 0x24b) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000080)=""/12) 2018/04/27 17:49:08 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000001300)='/dev/amidi#\x00', 0xfcb0, 0x4000) accept4$netrom(r1, &(0x7f0000001340)=@full, &(0x7f00000013c0)=0x48, 0x800) fcntl$addseals(r1, 0x409, 0x8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001200)=[{0x88, 0x3a, 0x8, "86634edc2eeddbe0423e07b7cb89308a0fbb14c3f98b607d19bed82f3c51def82794bef0ca4d523fb6df463d0e69811e3744dc22713cf6f2be2dac300867afbb03f60493c995dc476344e83065e46035a0aea4dd5099bd63c188ab5d442f923d0ae87abdda92c54db068994edadae1233f"}, {0x40, 0x100, 0x4, "f8f2c2f9b94668492cab36adb49bd856ca412968cf16c15d1ced775aec870b786a132a8d3c0bb3439a7b48cb"}], 0xc8, 0x5e2dc2f3ed92aa67}, 0x4040040) 2018/04/27 17:49:08 executing program 2: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) listen(r0, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000b53788e60367b3e8d4a45fe42f98871c0d2bf2bf6f49116dd9ba6f0138bcda48357b6581071e8b82e56bc5d928e5015e421ca52e88470259a4"], 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x3d2}}], 0x3a6, 0x0, 0x0) 2018/04/27 17:49:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x18001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x220000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x7, 0x34}, {0x0, 0x7}, 0x9, 0xac2d415801e60c7c, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0x0, 0x2, 0x0, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/27 17:49:08 executing program 3: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="3faf", 0x2, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9c, 0x80180) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000002c0)) fchown(r3, r1, r2) readahead(r3, 0x0, 0x40) 2018/04/27 17:49:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00') 2018/04/27 17:49:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/27 17:49:08 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000200)='./control\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@jdev={'jdev', 0x3d, './file0\x00'}, 0x2c}]}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) [ 125.375874] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/27 17:49:08 executing program 6: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x1fd, 0x0, &(0x7f0000001000/0x1000)=nil}) fchdir(r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/04/27 17:49:08 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001180)={0x0, 0x100000001}, 0x8) r1 = memfd_create(&(0x7f0000000040)='em1loeth1user[^cpuset\x00', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@ipx={0x4, 0x10000, 0x50d2, "c2b71d1de9b1", 0x1000}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x10}, 0xa0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) [ 125.486176] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/27 17:49:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x200001) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x100000000}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e21}, 0x37e) accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/27 17:49:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) 2018/04/27 17:49:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r0) 2018/04/27 17:49:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r1, r2) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/04/27 17:49:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)={0x3}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20001, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'yam0\x00', 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:49:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000140)={"4700b5ccae045f73616176655f3100", @ifru_map={0x3, 0x4, 0x3, 0xffffffff, 0x80000001, 0xb19}}) 2018/04/27 17:49:08 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x40) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x17, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, {}, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe8) 2018/04/27 17:49:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e000000000000000000000075fbeacd0000"], 0x104}, 0x1}, 0x0) [ 125.931115] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/27 17:49:08 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x40000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/27 17:49:08 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000006, 0x2000022) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000000040)=""/131, &(0x7f0000000140)=0x83) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/27 17:49:08 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x14}}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/27 17:49:09 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000001240)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xb}}}}}, &(0x7f0000001300)={0x0, 0x80000000}) 2018/04/27 17:49:09 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x4000003e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_taoles_matches\x00') readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/27 17:49:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) unlink(&(0x7f0000000000)='./file0\x00') bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0afc37, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/27 17:49:09 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x400, 0x1}, 0xc) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000140)=""/172, 0xac}], 0x2, &(0x7f00000000c0), 0x0, 0x79}, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000400)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0xd0, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e20, @rand_addr=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xa7a1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @empty, 0x8}]}, &(0x7f0000000280)=0x10) pread64(r3, &(0x7f0000015000), 0x0, 0x2000000000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/27 17:49:09 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0xa80, 0x8) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x7ffffffffdffff) 2018/04/27 17:49:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x103040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="7000000015c0ef3529ea13f0b5b11dfcffa383804e32dde13f34", @ANYRES16=r2, @ANYBLOB="080826bd7000fbdbdf25040000003c000200140001e5ff01ecffffffffffff3e00000000000114000100ac1414aa000080000000000000000000080007000400871ef35a6bd30000080002004e21000020000100080009002b00000014000300fe800000000000000000000000000021"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fsync(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x39b0, 0xa2e}, 'port0\x00', 0x1, 0x8, 0x100000001, 0x0, 0x100, 0x8, 0x5c3dd41a, 0x0, 0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000012c0)) connect$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/04/27 17:49:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaff00fe80ce56ed2e00010000000000000000000000000000200000f856871000000100000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)) 2018/04/27 17:49:09 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xb0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x8, @empty, 0x6}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x5, @empty, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xc9, "6234ebe6072914f5b3a955de225ba7408a2f1d4b22baa26e4fc913f1dca34c41f2c96a14c2f2f18bef6e9450099c699e5239fe8a1ceff47fe54a2f4436a90841dd5057b9a9e0f6edbde02fc513de798ff170e44cfef2885a2ed157cb4dfc8d3d08a4932e1117c4e96c442a87985d83c8ccdeb18217c58aa28e303b310e25610fdbfddae088a821ed94effd99a2faa8a5218812308d8de65948164f5523c2270db0cc3dae81589c27647da116cead5f193aef012138371503a7b8916f96333f4eaec78b9d9844419f0a"}, &(0x7f0000001380)=0xd1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x6488, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/27 17:49:09 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x80) r5 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x523601) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000001c0)={r4, r5, 0x8}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000280)=0x5, 0x4) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x4}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000002c0)=0x3, 0x4) 2018/04/27 17:49:09 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00001ab000)={&(0x7f0000000080)=@bridge_dellink={0x20, 0x11, 0x5c0dbf2e43ee85c7, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8cd}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x9}) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'system.', '-wlan1\x00'}, &(0x7f00000002c0)=""/4096, 0x1000) 2018/04/27 17:49:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8407) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'\x00', 0x5}) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000)=0x13) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) 2018/04/27 17:49:09 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0af00000000000000250000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0xfffffde8) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="42007f00000000d2", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = shmget(0x3, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/04/27 17:49:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/27 17:49:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x149003) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x5, 0xf000}) semget(0x1, 0x4, 0x100) 2018/04/27 17:49:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x400, 0x40000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x40, 0xff, 0x3, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000200)=r5, 0x4) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa3e3]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:49:09 executing program 3: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2018/04/27 17:49:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/27 17:49:09 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) getrandom(&(0x7f0000000000)=""/254, 0xfe, 0x1) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/27 17:49:09 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)=@random={'security.', '\x00'}) [ 126.568951] binder: 10035:10041 ioctl c0306201 2000a000 returned -14 2018/04/27 17:49:09 executing program 2: r0 = socket$inet6(0xa, 0x13, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000380)={'syz_tun\x00', @ifru_map={0xffffffffffff243b, 0x8, 0x7, 0x7f, 0x1, 0xa5de}}) 2018/04/27 17:49:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40280, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x1, 0x5}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/27 17:49:09 executing program 7: r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="e595131b0ffd719818285ee643a6b458586df5c68ec4a095ab7596d35d11e1e16222f41a5497a188f68c896d6e0447ef5c800c91a947a0630d032804802502518b5e161e988e7d026c2d20bcd5253bafe96c4ff41813769207bc105d7145182027b95e045fc9e7e7adc519406fc1f5e82aadff106a0ee843ce2e3d060c85fe18e3318389046ee14caed744f9491066cd3673755bec723d5b397d67485c1d422ea63ae11bd1b23cdac37dbe8ee742", 0xae, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000540)=""/100, 0x64) syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="dee93e6cbff1", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x0, 0xffffffffffffffff, [0x3, 0x349]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r1, 0x1}, {r1, 0x4200}, {r1, 0x8}, {r1, 0x200}, {r1, 0x2000}, {r1, 0x8}, {r1, 0x200}, {r1, 0x10}, {r1, 0xb684fcbd78f241cc}], 0x9, &(0x7f0000000280)={0x77359400}, &(0x7f0000000380)={0x3}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x608eecee}, 0x8, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x401, 0x4) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f0000000600)="18639fe7333246d38f0cd81478a0ed016000ed3a88df80a89490c97759efb956985bf466ce92f2e69eee2a7eb169f120f7ed744ae0aafbfea4fb9ed5034df2f1fd7f65723ac0042f72deccb29f72c56e37cdb3c420ca780cd72ae25a30818fba286f0799cdf9a4524dce205a708fba8bdc7fcc52c9d3eb0581a6de7a950db149b7c63c6029465aab9c9c6d3f5270d605f90ec18133f65eff0f2429c5f7c8782a69f71312144a7d007d497ac0f73a2808a5d37265262a0254660642", 0xbb, 0x10, &(0x7f0000000340)={0x11, 0x1f, r2, 0x1, 0x200000002, 0x6}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000005c0)=0x8) 2018/04/27 17:49:09 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000000)=',', 0x1}], 0xf9) tee(r4, r2, 0x83, 0x1) [ 126.641092] binder: BINDER_SET_CONTEXT_MGR already set [ 126.655160] binder: 10035:10054 ioctl 40046207 0 returned -16 [ 126.696785] binder: 10035:10041 ioctl c0306201 2000a000 returned -14 [ 126.736290] binder_alloc: 10035: binder_alloc_buf, no vma [ 126.742284] binder: 10035:10041 transaction failed 29189/-3, size 56-8 line 2963 [ 126.877370] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.885525] binder: release 10035:10041 transaction 5 out, still active [ 126.892529] binder: undelivered TRANSACTION_COMPLETE [ 126.897983] binder: send failed reply for transaction 5, target dead 2018/04/27 17:49:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) io_setup(0xffffffffffffff8d, &(0x7f00000000c0)=0x0) io_submit(r3, 0x7, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000100)="ddfc349328f6adc1741ef4558ece12dd3efe621c2752c977ee7b7bf4552930add8fb02ea769a7ccc5f63b88e3fc1593f3d78e76ec353cb893c1e07bb2dff6f90f5bad8097c57f308055d4407f9b9e5a942b17f6420129f365fe59a8a75d78719cbd6ef2440f8a00d83351be55dd2ddc46e96cce3dc5656722102760edbd1", 0x7e, 0x6d, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xff, r2, &(0x7f00000001c0)="11f7a7e694a328f2a1bcdbe3bba31c241a14547a6fbd69d4dbdabcf790098384f2067dd2e0818c1cc8031a0eed807824423f177b29f0e49111d0b90582bae13a22e46628e039ece04f50c3c51901b74b97f0f3821bd7a999310ffd36ac30af89b8b8f82783dd6eb24b99db70a53fd8c3dd47574cc3479091e73e58618b4f84a164974b64e1051557cbd25126d4118f106426a245f12461d1b9403125b8d0ad55cd86fad5e9ed7d422064ac6b9f41fbd682971119ec466177eb5b3bf762dd5198a301850c4fb4a769a037a187eb43b0a80e65051b38030fe1151ddbbc6ca16bd976e553", 0xe3, 0x1000, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0xa04, r2, &(0x7f0000000300)="43c5d10746fa6786a76d1b8af3ada8e77fd9f4946be7213bb222a91a2f1977108c52afb4ec25b130f81cea9ecaea9e56a54357965d401b030a0e4ca582e521ac8b9e589b0c0ca3df7118b0aeaa04a260ce653d02c0520fbdc6faac0ec947faeef957250ede87924b1d08acd91be0ee266459d4f4142be00d7e0b5adf2a6bebe00d1d37491a70b84145f8c96fda4ec8b05a2bfbf85c37aaec9fd3688fe216aac4421db82f571be1116d759f0aeebd6f6e251d8670160af29113834096b92a2d5101750d4d7f6f5824acd059ecb86c1fab803f846f6cdcfa3317", 0xd9, 0x40, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x4b48, r1, &(0x7f0000000440)="d7d98e9a05e9d582ca902295", 0xc, 0x2, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f00000004c0), 0x0, 0x10000, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000540)="9ad8f7f11afe3ac4b615fc872e13e118dadacd8d159908b4f9e02ab2f4cb99aab64f2aed610e4274c7e377b2636c071599b55ca0d3f4a43739558130f3e4278df8da584ead2af78847272eab8188fa4a7b84501470ac16820b34e53d86fab065", 0x60, 0xfffffffffffffff7, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x3ff, r2, &(0x7f0000000600)="6e7c0874a84d3854de1056967d0d5ca97159d0b7f6e5208a84c4a7cc853efa2e91f0fd017b012f257ff433ea8f0735102250afb32e8a0db9bb263695b94278cf95db6b6d93e37c69f6e5eaf018bc7a781e20d645ce90d62cf9d60644a843f29666be78ea361b83b2f29bc1fe9d05a2f930d903d1a82c703b5ad81717773564", 0x7f, 0x9a97, 0x0, 0x0, r2}]) r4 = shmget(0x2, 0x2000, 0x427, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl(r0, 0x442000000000127d, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80) 2018/04/27 17:49:10 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xc1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000240)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) r4 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000440)=""/104) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000280)={'sit0\x00', {0x2, 0x2800000000004e20, @rand_addr=0x1000}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000300)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x2, 0xff, 0x6, 0x80, 0x4, 0x80}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r5, 0x7fff, 0x41cb}, &(0x7f0000000380)=0xc) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) 2018/04/27 17:49:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0xdd8e, 0x2, {0x1, 0x3, 0x8, 0x0, 0x800fffffffd}}) socketpair(0x7, 0x3, 0x52, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x180) mq_timedsend(r1, &(0x7f0000000680)="afef8f149b9e33bd82d3a3d91c9669c438b9952b8d0dde9e374a45f6cc5c2ac3842ca0bee716045857870e2be10d9467bb4ebe8e6e8986984fc035ed13339640f4e39d7d7a88ea2fdd0d10c3c120fa4d858ea829d9c520d3c6d75be2448c97ace18c78a6ae3e3618f74ce7eeea28c9f07268d58fc5c219a6e7727a2b7039d9fa91529d195eeb5125a34b4ebe4a35565baaab38755eb9e8cec678e4836cd28cbd569a24d94f6df0c958830e0aa73b6531d3370af13b28c1cd363cc5e33a7f103f995bc99793fc1582342fff85e0f9a03a8127db789c5d3afbfe887fb00c60796f5fd7eb9c2981ee5967bcf4700672f98b98f21a463424f19236ede2dc61e76788cf99da79f6d7451548a3855da785e847bf0cee995442c454c340ff013b1d2b1fb2348442bb649e4a62f1120760ce3aad14720f25da91177eebeb0bed3ac3969908971081ffeeed29ba05c5a8ef372635c7c69f7c7a7558a1ff41cde08f2e24bb490bff549823c79559bf95c4568d090aa260ceac41559c5b659866d5dfc477e70057d61a07a05eea910b2bd657cb393f5ca8809670b405537425394d477f81f28eb6c4590398b1475adf844d965c0b4b1521a9b568e7c5f15a990b57defb8312634f72269f7751a5af86649e47c4207563b23948a38acbac6f997a7863fd33fe9c3dc4ecb375bcb0f0717c27cfe26de7fe6cb20ccf4ab9382321b2584cd0bab674d26c9ff1a845ff0e0ff361e15b77e3ab086374e06eaa50f1528fc8e7be3911ef7ba649b5a9f6f65ea8c138574eb4fda742e5c2d033be830dc7e08c732d2b01cb2c9c0007562fc4cb23050d0918f74af270305205b5eef396daccd4610689d52557db3b1aad33da75a31be977f8f35d74de378d6276c1fedf9fb5622081518e37431fb6c246adf3e273c448e3742c3235bee545a38d38adaac7f93e09ed0b2d23f925fb1e5be4e36184e8fa6d42cd078036e09d1e246b771fb5c2c8d92e08ecd78ec857f49e00bc3e4288f580a7ecf57a38de38e8b81d39172ab1d5d721bfb1c801cc9834f4af6ef8be57c4aeb958ddaad5b322a59c438229d5f4e8f95b9fc4822346027abf1311bb322c5993b2028eed7fc3a8c7b3757c3cd4f22de1f29a103f74a0f770f5f1de80f0d770c188f8bb38cbf443a6f0a5f57fde59ce98d0bd14d492de0e44bf8c253f0137e6fe6db8c3f3e673d025f8e966b2aeff66f570a0c6e3cde927294bca37961c377459494d48e113f1307edf02f61a74a45707a218a691f820f3f100c123f0f1a616305a2e65004668fa48dac499dfed61fe0b790e35ca4640e53491b7f3b37070e9753023d3f4c276a07076fde4242e65782992fd16137f8b78c0e6b9c536b5791856e339ab4da63a09ad90f96655a41768baf78fed4c5152e6d846a2af45420009a010601b5a49973d4d39482494320b9f4430abe7946e2fb7bb56e49d61ad228b4405a7b5e52cd9aeea3fb06eabc6890a5517c466dd60a5622019582502a0733af20167fec379bc43813ca26178fa693a6df48695f9fcb8a7b863a09666fb0628b006b8bc81879fad59fdf7b047f15984b7b9232d96608564786af8f875a510e1c16c544ccf4741ca96d49cbb8926e41f32935a3dc4885da6da74d6609fdcacfba5bba0bfe876baf126af84ceebd17e19435c5cfa929d467051779e90bce4fb6a1603c401a5fb98469a23844dcd7f44d1efff05482acffe914ea45172874018dd711cef71f54b0deeef82e59964ec179a99a77170ee6c5cfd505b84dcda19ecfadce62ac4ab3296f67411f34d773f8109f6ac3e83157f44b599311ca9a87c2d79e111372b1d750b4edb26ce03532376fcb94df27f43ae84cd4deafcefb033bb0ab2420c3f9ebc988d1b3e53704fb4764a5bb1b32fff9011f03831aa9b1fd0bf17f4c6d2316aac1f5e44fce5ca6b5be3008450cb3be0c789196d6d0fb2e2734bec36b94710ac59094d18eee735cc68d2f1d35c7d94c06f3fb2bf88b21cac6196a6a82a4f9209b8cc04977f69553ff8aa45cc63d07452c785ffb0b3d5c3d022b77c87fc1f4fe0056d6b693add513ebc4af0dbb7c9a8ce8f23c291655a1b6905f39d1a3d48e75c1bff7c71509a6ce62c971f7f89c38069163efeeeb1a6d58b0a0348f4c70c72b75767a5d814f463c93b18f874ea1bf50bec17ca872b04a7bde728f639197f32468c20b52c961541d80ef4560bdf284baba9eecc3495eb05b8cd3cccdff2f83f267eb7315e47515293c79b7602412f5990f1a371d4beed99b34fbd175bbccd0d7996cd5e2a81553fcd2a6f0347a0ad669f9963dbb5289947778ee628052c06b167b97573581edbba786c7ea103fb1f257052bc29667013ead53fa3c5f23b5b410d7db3c1ee62e92b17159c049b2fc0488fc26084673816cf5145215b4c852051fbf174defca7641db529a66e36aa29b5b0656ae5d6613353f64f9d0c5d2f0399f00f5ab9962e21e3414e242531757b0c6fbac2d9f047b1394893283ddb1f48abf7240765ad728091a6092446a451c29f0ffdc7b81c76a5b148c5a62ffb38ecc1f0a432b2ed0b79d12601b818f53f62aa01441d6e597d089c82f1eb6673fb501e96b897dd4e192e50f2d067d6735063e7ac837c078de2232b6b80c2785c2d06db8c26e71782c80b64d83459b4c39a40e38cbd4c6690472bfebbfaa350157fcbcbdcabe83e01842ced6bee8b9f76f7ab495feb87c25e550d8bee347731e3103abee109e0d767bae0629f4c8aff76a56a5ad11f6eebf399fd08fbd62d90cb6d602bf4af20a5804d02812a3545a5ac18c00018840be24c0c5a46900016dd287ebbd60fb9b282d4be96ffbcc9407169dac3c4082fc21a42494ace45d8f4cd50800784c53bbe5959599df032f3d9f4a0ab949b727d23b818833650b35e86ab42c4a1a2a47c6930f2fac8e46e93b581e6c5e0ba511367c4184726e3d61a9fd3553d26bec501c18ebef3e9efc919106bef367cba34d4b7868ff4efba5bf5185c9d80c31a3e1328541c8246ed6783793663782212c8a4f16e43866fc94c012a93ce43cc866fac7278fda589040db051af2f3eca7774ca771cd3ed89e5baa7bb6a926f37d2c8171de50aafa7a1538aaa7a73136acbaf847ab496555394b25d63e6bb44b2e3f19f7e986d48d8cb326ada743078d4ffc5578ad5ce1a947a10115e4ad1b2c927ba8ef8640127c7d3b30fa219d848a32b28cce219f3e7a96c3f608e32acc41bd141bbf1b07c2b7461e3e1dd8ffc11c9974626c026926f29ee36534f2679c0fc8f8ce75c20607ca0eb7a59cdbc566c7951080f624092254ebe330ba013b1e95ed0caabcdfef2392b6832fb3fd148d04a967988dbb1d66f2d3283f156ec8b38e274de3b3965f9108696c37f3cbcad5f1fd21705cb45cbc2338fb20db2746f4f3a13b7fa57de7abd5895ca051920d230edcecb8d1bcbf605420bf5f917c5ab805c602f0ca8c636023e7cb6217d2ebbf556e355451faac82ddb1321160207a77aeff7f1979cfc7ca1ba2cc80c122681fc273fa13d050ee0984794c6d6bbeff4fc43b0aaad968c59fb08ff689bb1d4427dfc2812415157b90eb3b5082a41862a1307853408a34ad4d44a48b8ca6005d8171fedf0afa7e44a7a3470381171a8fd5c3cbd4767cb417394f154247bf8fb3e39c1151498caa82cbac331ec9037f63a1142890aba9237ff28250b88737d0aee75ad66008cc510483d08704027c8905150550fd237e2340b736060255de6f7971fd355f102f452e82f6139f5492b7f814e02c44f8135be4093a6a222688f993a4f098b271ebf6f26a1a12eaf6ad86f5df9efb3d08c1cd9bfdff50b24066406fc273a9035e69337bb25bc9971ce7d1baf7f0f94f67d993b2c0f1a42969a4c667fca8cb79be206e082eb6a072df39fe0694e8397ec13b602b4699c55451786eb2dbe73b87a22c96a7ae3e0c2a624064344794fc5402f265b0661af0740b2a4b49995deb60aaebc3aa02868fda61cb11c4a8bfb108c6e48142d224567da1285a220d15c0115d13c995c080e016582c6caad07617ba30dfccbd0f48e76418eaa0f3edd3c6b55edd4851ea895656c17a629ce0946ef22f13d423bbd9eeb521db6c4a11be89c36935e74a4356296b3748360b794af603c4d2254cf881bdb93c20681ebfb9f0ad4b2c2c8e48e52daadc37b40839920d437f51db2a9520ad32aef3b2140a890683bab3ef249ed1279fd7bf2f03ede9b19cc6f4c8c4841bc8018ad8b2b7bcf51279ac1c265fe609ecd4f490fbbb5b9dd44b2f2c1819edb81350c47147211571c4f2507dfad08f674924e5cdd326b8a1fa3c522e8ff6db86096e32453c2399a5ca50a5fd9ef88e274d11d42b94b2e888cd04ea6ab39db5b543109b842321872ca9c4e927d28ad75b70b3d9502799e648107aeac5d96946407779d16560848aa3073bcf464b5d983a996a08215d42345627173f938a85969f14e30cc1c7f40eef7379fc9d687bc6f2dd7fdc3c6b421ded82f0301d4d20995898611ac70c19a79a9c4f807f64f0f92ba086bcbb840922e84aac566e9c2f00a9ada4e2acd69b630002160fd0565efb1c34bfaf3808d7295b862a01edf4966aa4d37d6e3728a1012338d1bc0c134bca97bb1c9442c0c797d94a1a9cf8003f8a402c135dee24a0bbf4505637162e8223f09309fe5b6716b010aeddb41e19e8dfe029998b262d959a61a558a585aa4242951d165613f0241482f5322a39a06fea2240a6c69a93916bb4028b354872e2446628224a899ac809b09b6b0059431924acafc23c4813038121dfc297716d77a7526ae9ba45a9b82986f71a3e34f6b16898bea484536ae6902fc6d203033d8d0c267986ae1e8670a3cff83a6e7de03aa01d607e98266e6857ddfee00409b31da1797ef08d8761dc9fbf44dd1f4d2c6439d09fb9715daf71ecf99da9799ec086b866f07f2f5549c73fc2022129e3f41228e9d1568b1b722a85a31eef5ff93847fc84000ac5a442a1fbf7370da3e1591bdd8840f73d0c51807198868536c9864914b7fb084b11f65e32b937cfa80240b3a2c123420da06f61afb6a46981a332b8c9f77ff148ba3a1b7f5c0e7c4d6e5a2e5e1a96a7ff08cbbd29370c915e50898679d6f73547c255ef3f3fff21b75d52509a57c6ec9391bab039dea2fbe8fb29d2806dc185900f6ecba57b5e31e1277838fda0c0ad2ee679335df3d79d07dd2d74d8a5ba82d02916437f5d24b13cb690f3325f37051ac1301d9d4d84e1524108b78620d149debfc044b07848d9a5ed63096e18f35065fe1bfc7fa6fb14136aaac49ed33aa7daceafe3d81410dd3cf4246725dd4a0d40f74958a6a34bfece826fbb050659ad92e65d900808934efcad19c19084e52ad1c1bdea3c9846b77d08e242477e0f0da2c1158468cc44dce3d2e886f2c26cddb511ad596e44cf47900e614bcfd770d27a168798cd25e0a6578649ad5d9d64ee38716b3b4eb82dca7860aa24b619273aeacfd06386635199995e8013d695fa55237c6301e38f962647d5df86412d61c5480aa86ac0e8ac670a02e409c2aa075cbbbd95093d5ad403c79b69cade1ac716c12f1a8dc6432601c6b83d17a7195c812d63ca71f781e869f9bf98e5696a71819ea59949ce38b8953aa55a2d5425e30d91f1b34176904ae05b03651a6bc902ad960fa6358366b129590a1c135d5d77cefb35b53003aee613d07a81308d9f53e81bc767ed18aeedba7caecd1fd87584f1d3f15eb56e06f8a748bfcacb4b1f8572a243ae5da981656604a97d2c12d727706b5233028e0665c", 0x1000, 0x7298, &(0x7f0000000280)={0x77359400}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000001c0)=0x7000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000240)={0x10001, 0x4, 0x8001}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e20}}, 0xff, 0x3, 0x740, "f56702ef1078296de7492c95cc734dbca720394450b1d788678b7a21b7c0a31659152e490a35ff0a4509dfa55ec961ad0a6124237bf3b61623cdfe33bb01011ea64b5674ca8b27235dc804630c774360"}, 0xd8) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x80b6) 2018/04/27 17:49:10 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "69c54856bdcbb7a48891f9ac709e032b96a0350f5883650fa496fd6c067adedab3a34ab8306010736a63e6912616c1c774917dc02ee3a87b1ffa05af500dec794d42b0834b6f4abf580aa96cfc1a4ebaf8b501b8e98e49352c66a613e221f37ac0d85167b01230fcfe89c18ebad6b912f8e4a9b5aa571c3a6a32801bb2f41b38bb03230dd2191ad1307463bfd7608a82fb135379e4eb71d9b6b983464450870414b25fdb8874ca12abfa636305cf954932565954e4818d72bc624d258352b40b041e19022155fee0f66062c23c764ffa1eb2d892d38da848603f0836e5fe5dfb83f1acf64a0255d562018970a684af41"}, 0xf4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7c) dup2(r2, r1) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000800), 0x0) syncfs(0xffffffffffffffff) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x3, 0x800, 0x4, "b3ec60855f290af8d9f4c0723d60ca230cc68714d4a2f73aa45c3abed418606cf8f837aa3cbdd01990ad118877ef52871cc030e68693e5804d5f3cb25a28e7", 0x1e}, 0x60) 2018/04/27 17:49:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000100)) getitimer(0x1, &(0x7f0000000000)) r0 = socket(0x4, 0x7, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004440), &(0x7f0000004480)=0xffffffffffffff53) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x660800, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfffffffffffffff7, 0x3, 0x5, 0xfffffffffffffffa, 0x400, 0x8, 0xfff, 0x4381, 0x3c98, 0x7, 0x6, 0x10001}) recvmmsg(r1, &(0x7f0000004240)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/129, 0x81}, {&(0x7f0000000680)=""/219, 0xdb}], 0x9, &(0x7f0000000840)=""/41, 0x29, 0xe3}}, {{&(0x7f0000000880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/30, 0x1e}, {&(0x7f0000000940)=""/41, 0x29}, {&(0x7f0000000980)=""/115, 0x73}], 0x3, &(0x7f0000000a40)=""/192, 0xc0}, 0x8}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000b80)=""/231, 0xe7}, {&(0x7f0000000c80)=""/39, 0x27}, {&(0x7f0000000cc0)=""/72, 0x48}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/140, 0x8c}], 0x5, &(0x7f0000001e80)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000002e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002f00)=""/22, 0x16}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x2, &(0x7f0000003f80)=""/155, 0x9b, 0x7}}, {{&(0x7f0000004040)=@can, 0x80, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/72, 0x48}], 0x1, &(0x7f0000004180)=""/166, 0xa6, 0x10001}, 0x2}], 0x5, 0x10000, 0x0) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000004380)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) 2018/04/27 17:49:10 executing program 0: r0 = socket(0x11, 0x800, 0x4) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x12000, 0x8b, 0x7, 0x3}, {0x27a, 0x2a1efcbb, 0x80000001, 0x7}, {0x81, 0x6, 0x3a8, 0x3}, {0x8001, 0x9, 0xed4, 0x100000001}, {0x8001, 0x3ae, 0x1000, 0x5}, {0xffffffff00000001, 0x9, 0x4, 0x2}, {0x10001, 0x3, 0x7, 0x1}]}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/206, &(0x7f00000000c0)=0xce) statfs(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000500)=""/44) chmod(&(0x7f00000004c0)='./file0/file0\x00', 0x0) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="4e32ea3d855b4a493da4072d4a8260b96773854ad16a91ee5f3292d849a1deb08b72e48902f78c93861230e0344929b5bd03b3f85cef9944979c07e55fbd6bb2acdd2614b54be4a13759", 0x4a, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/27 17:49:10 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') r2 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/118) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x9, 0x7, 0x7, {}, 0x20, 0x9}) 2018/04/27 17:49:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x12502, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/4096) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/04/27 17:49:10 executing program 4: r0 = socket$inet(0xa, 0x15, 0xfffffffffffffbfd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000204000100000001000000000000003000616800000000000000000000000000000000000000000000000000000000faffffff020000000900000000000000280052454a4543540000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000500000000000000ffffffffe0000001ffffffffffffff0069726c616e3000000000000000000000726f7365300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ff00021500000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x48, &(0x7f0000000040)={0x0, 'ip6gretap0\x00', 0x1}, 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) ptrace$cont(0x1f, r1, 0x0, 0xffffffffffffffe1) 2018/04/27 17:49:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}}) 2018/04/27 17:49:10 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1, r1}) close(r0) 2018/04/27 17:49:10 executing program 3: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x4, 0x8, 0x955, 0x9, 0x6, 0x8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) fstatfs(r3, &(0x7f0000000380)=""/113) r4 = dup(0xffffffffffffffff) socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_bt(r5, 0x0, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) tee(r5, r2, 0x5, 0x8) sched_yield() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x18020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x4, 0x80000001}) 2018/04/27 17:49:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x20000000005, 0x2, 0x914, 0x4000000005, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) dup3(r0, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x7, 0x2, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000002c0)='GPL\x00', 0x6, 0xea, &(0x7f0000000300)=""/234}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/27 17:49:10 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x100000010) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f0000011558)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000011000), 0x0, &(0x7f0000001000)=""/7, 0x7}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x4, r2, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/27 17:49:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x200004) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0xf7, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x88, 0x4c, &(0x7f0000000200)="0eda132adea91c77b83c0a6ce4890b464cd801d1dca90157e854e1af51072e0e722eadeff19e61745069104bf5a39a063a2ff7043a89ea710cea2924f8c5d63657685928bf3dbebf0baa7f07bfc7e2e4a5f23054508ebf1b250fb6593e71282a08e0238c3c3219f7c01e198bbe441af0a4e627bf5fa29125f1bd4170e38e31fccd87a49c61370274", &(0x7f0000000100)=""/76, 0x8, 0x10001}, 0x28) umount2(&(0x7f0000000300)='./file0\x00', 0xe) 2018/04/27 17:49:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0xcd3, 0x0, 0xffffff80}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffffffff}, &(0x7f0000000180)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/3) 2018/04/27 17:49:10 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x80, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', r1}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) recvmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/219, 0xdb}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/74, 0x4a}, {&(0x7f0000000800)=""/238, 0xee}], 0x5, &(0x7f0000000980)=""/20, 0x14, 0x1}, 0x40) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000140)=@ll={0x11, 0x0, r1, 0x1, 0xffffffffffffeecd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="8531fa7a4cbc19e356719daa5cb2b4f3e2888897257747f7f75b77c582165423e0a4cbbadf132ab4016e5d914653bc7116211b9c7d574b2c62f9cdc33c4c2d47462504ea6feae5ea4437352f9b1f6a39fb75c00233d205715134955d3187124a1906477ea8b25ab830d00bd58ccc4c22c07d34c62cb2c7621940f4304296b03b8f6868ef4c917d047f", 0x89}, {&(0x7f0000000280)="9349d385022ca716dc38fc4946eb95be5053aad803ffb755", 0x18}, {&(0x7f00000002c0)="0a9cf53a194461f3db6e09e94bbb928e43e6ffb70be301e0494a578c0af6e1bff5d8ef24f0b360b169ee3a2b2900b8f6e37f08", 0x33}, {&(0x7f0000000300)="c478f90676f348b9b4f25908f4ec0f24b8c4905df2b01fdc9516ecb168879fc40655fff792d42ea8e13b3f5bc04b3154cc0b91e40e9d", 0x36}], 0x4, &(0x7f0000000380)=[{0xa0, 0x19d, 0x9, "a9a72ef3c89d45959c856e985fd40397e121b99c453ea094b6620e3c1721117dc82f64f721c367fd0fcaf9d960ff06297265c7dd2f274254ce8f37210b6853679481cfb6586d25150aee59f2fcba426bbc4d83ea4747e4a8482725730a219faa390c889c7719e1a7d92334750ae9d09475f6cca71339e260e2598fdbbb28380b6759249e26356c72e0156231452a"}, {0x40, 0x112, 0x5, "a7923a7614564e5bcaf78973ba1f9d624f1e6ebf60b16f3b384c5be0e82ecc2cb69772c7a37f44b49aa0ca"}, {0xd8, 0x10a, 0xfffffffffffffffe, "9db59502e7e11dbd348bb179b157112b25100fa4ffe8673b1b884ac7e50992acd9aae0ee164df31ec57aa369b2d3c7005584f5ecf840f5580c4dc848db8a4c24230018eb95093be735d13fa0a87d434e5c6fa7c157352bb29828a0b66f390a36ed4d9439da264a210fe93e376e140e6d9e6520c7f7fbebf8d7aa73fe6eb2e6a9bfb5c5061c8863583ff0929d5c01e5b469c13d58bfdf2e27b50226f7d3fd2894d19c67f366ab23a9b7139639f305862d42ce261cc2bc3df2abfda9cd46cc9ec710eac35776"}], 0x1b8, 0x40080}, 0x8080) 2018/04/27 17:49:10 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000140)=0xc008000) 2018/04/27 17:49:11 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000600)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000780)=ANY=[@ANYBLOB="30000000fa4df45c74b6b10208feff0000000000000000000000001c0001001800fe80060c000000000000000000000000"], 0x30}, 0x1}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000006c0)=""/36) syncfs(r1) socket$unix(0x1, 0x4, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x3a) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000300)=""/162) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x300, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x1, 0x20001) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000800)=""/4096, &(0x7f0000000640)=0x1000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x4010, r4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/27 17:49:11 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="788f1bac50d4a2304ca7b941bc15b9ac814bc51a277e", 0x16}, {&(0x7f0000000100)="451f569474ae20bb51203521eca2ec82384919dfd4ffcfa424309f434a17deb9b5381e8c13c94f114ac7911b8e431acf294607386cfd9843a856391eca46fbe384ceeebbf0f8d06a68aeef6966f2589c05e31c24613564f20a03d637ba3fe69405aa34fc92f07b01e000cf20f02d8af7649cc49a07ecd7cf558879e7d4334cdb05c6a687f843608518355a96564bccbaad28690eb043467e2050880f6b65bc8e652a415a4489aeac5f064c6600a3b401980dca81e11b1a54a36ad6149602e891d756f1e24431860574ed3136ba0713ba", 0xd0}, {&(0x7f0000000200)}, {&(0x7f0000000300)="b7ee5234c39910f87f82d6158af90a6fe6b1f14b4e1245a53ff2dcbb1e79470404fc212111abea72a95cf480b3e7cde2ba92ae8bba2b2c48f45809a398c3d3d27b689d42c5c9536851e51b5573be68166ce2a1cd6c446db228d465a952064896d457684f9c4df81bccce12bde1f417f5408784b42b25f765bb80dcb0b7f0fd887770695fbe1ed1d9b63fcd30c56c87d1748f5cbd0bc19debdd85ecc64387381067d71a4bb0a0f555e85da578b3d61fdab6012bf6b37ea3ec4678f4d6c38ead27168ac22fa52dd89ccf951322a17f50f9572a42950b01c037194be40cfee8cd148d6b5d", 0xe3}], 0x4, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000280)='ramfs\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='+cgroup!-\x00', &(0x7f0000000480)='(${/T-\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='ramfs\x00', &(0x7f0000000540)='\\eth1^em1em0selfselinux+.vboxnet0eth0\x00', &(0x7f0000000580)='ramfs\x00', &(0x7f00000005c0)='ramfs\x00'], 0x500) 2018/04/27 17:49:11 executing program 1: timerfd_create(0x7, 0x80800) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66657400020401000200029cd8f80134", 0x18}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/74) 2018/04/27 17:49:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x6}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x20000031, 0x201, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/27 17:49:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x61, 0x3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f62000)=""/89, 0xffffffffffffff9a}}], 0x200, 0x2041, 0x0) 2018/04/27 17:49:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"8fdb8a29396ed9"}, 0xe78}, 0x10) write(r1, &(0x7f0000000180)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) 2018/04/27 17:49:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x0, 0x0, 0x8, 0xff, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af96734a1076ba619ddb28bdaa68"}) 2018/04/27 17:49:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000880)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x80, 0x9, 0x4, 0x334ceec3, 0x400000000000, 0xd, 0xe6a3, 0x0, 0x200, 0xf365, 0x2, 0x9, 0x1, 0x80000000, 0x400]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x6, 0x6, 0x6, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000480)) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/60) r3 = semget$private(0x0, 0x2, 0x1) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000240)=0x2) 2018/04/27 17:49:11 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x100000000000, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='z', 0x1, 0x0, 0x0, 0x1}]) 2018/04/27 17:49:11 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xcb, 0x0, 0xff, 0x9, 0x1000, 0x4, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100)=0x202, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/04/27 17:49:11 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000000c0)=""/73, 0x49) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000001040)=0x1ff, 0x4) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 128.987140] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/27 17:49:11 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000240)="e51bcb3d549d884207ae9a3dfed4f8ece55eb9000000000000000831e7196a36895c6c8ee29c7affa277e9aec75193cc5c79c79b18f8a1c3fbee360b6eb1469124cb190d1a553036833ffbc7f45cf37f72885b0385215bf5e858235b9e12304b7fffab063cb4cce5b2402b0345b6ffd41dc0aecb1ba869ebb27371377a38579514a4fece2a893890237240439a18c80d504bb28e5b970bc23ebb0fb65b9b9149fb843b3f7a7ec4970f3d5dce859a3815b52e20cda8b59505f22c4a04e9fb5b73504cfd7f592af5ba9a84aa8e700b4da737bd1440e062", 0x2dd, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0xfffffffffffffffc, 0x6, 0xfffffffffffffffc, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x7, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x30000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001e40)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x6, 0x8, 0x7, "a7ec5f1e7a976dd53fbb07782b952f821d9b15b71cf170cb905d200dfc12a809bf5a04a696d14be2c5658917ecafc1a327ff69008496a9fb135d5e677fb2b3", 0x20}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000200)="ebbc0d8fadd42c582cc8a64ebbe50631f3ed6c172fe88dd8febbef855bc89d241a543a6dfac0", 0x26}], 0x1, &(0x7f0000000380)={0xa8, 0x10f, 0x100000001, "774427e1ec8276954d2c62fad241949d47787774938cee3534c228ee60b12cd4257fbf722856354b7ee5b64dbb80186e6ea19c2db6208c0a51a85e43386da12926fa8db7195f84385684640a7af8e09dee2c51355c2fb458bb02730ce383972a353b0fab44222165a30fc09651e69d880fc5460571e13d97ea28f21241b8e8822082f7350a08ba6bb287cdf48a5c49171e47"}, 0xa8, 0x80}, {&(0x7f0000000440)={0x27, 0x1, 0x1, 0x7, 0x0, 0xfffffffffffffffa, "c43a2ff23edac462df89ba6498706b7892365dfd5e45140bfe22626ee8bf674d052b507d1bf54141ed4312ecd0f44d88bc26c144400ab6154861ff880ce977", 0x31}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000004c0)="3aecfd9503830cd5f6c325cc4985c544eab55e5c25d90ca9f22b30245b7924", 0x1f}, {&(0x7f0000000500)="b9bb0eac55fb858075b649f8bdee12e18f76cdc3e77f460220f5c83944b07dacfe6ab25159a1c080c82bebed02a61c524592a015bbf788a281e463a4ed9b3772d7dfa6687d5b8f7817b4ec46ae09318960b7156f9d4b07d9a0c45ab0e2ac2aea7a21503b6d4664d5218cb3a91a69386763ba1c884d58b856082cc88155481dd8bdd2e0955405d3836d1fb8e974131b66687e94243304cb22f3904465d107f584a90c095ddeb9f9b77e84b801fa302115cccfdc1f3098d5afe9", 0xb9}], 0x2, &(0x7f0000000600)={0xc0, 0x113, 0x3, "c76b80c3be525bb148b919d8426eed8f623fd8173110d167d6234574a792cb437bb7820c503c3a09e9e60dd0e1de13fcff0408a37ff2d6822ab10478f8e3511df6518b0d921816ed32ea26f9ed12e584b5fa11e08bb169a3b50fedd69fba8d31bd484248e4263b4a03a63f7077fc4ceeea098eb619316947c67f79ea4333321417aa0924eb9d5425f7413414afe66a6c949db11eb7667865181ad488f1fb880d4aba1b30be265c44731e51"}, 0xc0, 0x40010}, {&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x5, 0xfffffffeffffffff, 0x7, "a24f13a94f2a12aca0b689d7148bb94477e2ede0cd3b891bee47f4c9e1ebc9bf3da0841ab2184bd6d8978ae31fa3a4748f151c08a2057cfc9dbdb76f162669", 0x27}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000740)="dc53c2c1069c3782f766038183a508b6e6754b2a019ce973a0726851498c8f35610502c406e2804d137260b74a9e2321a10829885957db75fd13c9e1606e40dbbc552195687eec170f75e289319e1df84d9dbc87870a6b23c6795d75925072f6df85793e", 0x64}, {&(0x7f00000007c0)="cc8cc464a0a29057ed2354fb4f1cc2af9f1c03eecd6af516c2902332936db07022072cb51768c84cf5ca011d51b4ee9589239bfd4d31ca829b7e053fb6ef0447fdfbef93a957bf92d69749465d01c427114456b64c4eb4837ff07d881ffb7d9751584532afe1271b3d0191b1b44f13f4598e17cb475dda565b8d599e02787d69580abd8216d3675f25ef433a28cf6df6e45e39e160d85c91f1c38bf383462166ad0aada05b86431313282fff4652056b6d3e", 0xb2}, {&(0x7f0000000880)="0f0f8ae083c1af9df3d0e203961994b63f382e69bd280a11ef34900bcddba6395fef631109a3e45f5b8439a211f44d3f81b771c3ae18f3ed65f2fd3ea1328bb607aecdad559f059ddaf69170f079f3a858707291547a995e7750c02963d104bc47f1c086a87831e614660af49ac616f101b3eeab11d371afe4fc11", 0x7b}, {&(0x7f0000000900)="0fddcc70a59985943712e5448cfef13cc89413f99920b58c2a341e701f36cbc777e632c7db6cd73cdfbb34e3b227bc694658059db6bb4920310e35ee976096b225e1372d38ee72d6593250d810948713aadddee3789fb79c1a7c1cb75c72d23c996e83a093ee0820c9cb619babf4161528d2a7ef7adaf18001cbd283d5e871", 0x7f}, {&(0x7f0000000980)="59d8b20727f99deb3cbab88bc9e8584e0cb3052bfdd1d54da39a67b30e8388b1cbad021510c5f3a048aeb664c3a627d67eabb55b8d21c978ba0bc9d8bd30344ae756ee719795278a6cb5ae6b8e34c199988e378b53d564", 0x57}], 0x5, &(0x7f0000000a80)={0x100, 0x10a, 0x2, "5cf9a1fd01c6b6809c237d33417677436474928fe3a74a805a6e6dbee56998d9e0d262222f86cd2892454c7bfd7c8f85c055a244b77de2d5ce6dcb966a150242f1888bea92ab6bafae5c6fd203578bdb87d5573359fa91da0b51a562c6d96c35257092cd7dd94463a2a39e08839ddedbf99ff684e43dd8778305c6a61daaafa72a10adfb3b36a159330bbca46fce2b2d18db6025c49f690f29625fd3065a6cde1ef5a4fd5ae1fd89ebcd016c3acac08a09bada2365fb2f9cf10acb80227670195311df82595f2feba612e41c668d4533e281697536b437da707d235aa80460b7de8312ed7fe5546c3d51eb"}, 0x100, 0x4}, {&(0x7f0000000b80)={0x27, 0x1, 0x1, 0x2, 0xf94, 0x4000000, "2b94280aba29d1c76fd0b488001d1cb1a354d7a399878ca9dcdea810cfd9b7d85b974425d0487abb8e85428b1d3008468d6f23509a56827fafc4fe3c87e308", 0x6}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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", 0x1000}], 0x1, &(0x7f0000001c40)={0x70, 0x0, 0x8000, "d1ba3a271d72d707ab07b613ec89cd236373c42026045565b6e30aff9bd1d2067deceff603207e16ec5a16de3d023fec41239eaf2aa9a6ea40f12462bf94ab6c2ed7265fc361e962b1f79b29d0deb909ac20c03a226e2d8e9a"}, 0x70, 0x4}, {&(0x7f0000001cc0)={0x27, 0x0, 0x1, 0x5, 0x4, 0x4, "ae6783220e35bfb7b2fdef8d7ef609643bd3150cc441735236d2303efe91ce321841bb30cb38efe91bb923963c7ee0529f0df8b2b428575b2e027f82e89ed7", 0xf}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001d40)="a511ea8ac3f9301536a201560152c23cbc64032478aa9b6dd932722d956694cfdfc7a624ffbc80d848df8f3916", 0x2d}, {&(0x7f0000001d80)="301414bbf021180b329e71036562adb6f3fcb15abdfbb7e4fd6ac8eb5a7199cd0f5742f5360533f4e5d6725c77f4f8bb799d3aeacc0aa22b21b5bbfdc8a7178f6f", 0x41}], 0x2, 0x0, 0x0, 0x20000001}], 0x5, 0x20040050) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@dev, @dev}, &(0x7f0000000080)=0xc) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/27 17:49:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000001c0)=""/73) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x8402) fcntl$setsig(r0, 0xa, 0x1d) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, {0xffffffffffffffff}}) 2018/04/27 17:49:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x2010, r0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000100)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003ec0)=0x14) 2018/04/27 17:49:11 executing program 4: r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x3ff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x18) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/194) setns(r1, 0x8000000) 2018/04/27 17:49:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}}}, 0xdc, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x0, 0x4, 0x200, 0x40000000000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x0, 0x2}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24}}}, 0x88) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000380)=""/137) r2 = memfd_create(&(0x7f0000000440)='/dev/cuse\x00', 0x3) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r2, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r3, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f00000005c0), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000680)={r6, 0x80000, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000006c0)={0x5, 0x0, 0x100000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r7 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000000700)={{}, {0x0, 0x989680}}, &(0x7f0000000740)) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000780)=0xf0cf) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000007c0)={0x0, 0x5, 0x7fff, 0xfffffffffffffffd, "daf432cb7b7c8ba3aaf5b98e40e6dfa698935ba8f1f8119b5c6237db291d989744d72d855c756b6d029e58ca", 0x7}) sendto$ax25(r4, &(0x7f0000000800)="4a1ab88ea269dedcf2f3df978510eb0033a5456a9a71a323c163cacb5dd249124f151d53b968eaf92e11bb1bfa288b3b5866036de7102c736d3d70b9e8518d46aa3b41489718c20d157ed95d5b7dacd8ee85", 0x52, 0x40400c5, &(0x7f0000000880)={0x3, {"38869143366cab"}, 0x6}, 0x10) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000008c0)={0x7, 0x3, 0x3, 0x1ff, 0x4, 0x10000}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000a00)={'veth1_to_team\x00', &(0x7f0000000900)=@ethtool_drvinfo={0x3, "f557caa162fedde7870da2e4d37c539cc5eecad1dbfdf4c58d9dd33fb0742f5b", "14feb92352d2bac73c7b930b098588004b2e178325b491e39de447ccc455ca0e", "da8c2b32722a35e284bffa2d39c3d6c4359f0efb3be617352cb3571a9464e3c7", "b6b7a28d23d0e779d4ad76e3372efcd417d0f0b22394c06a0c0d41eae53743c0", "f4ae1a04a25c8f6d029ff6331cf2d90dee852f1c3badc5d1007867ae83779580", "4b778cee1bfdb3aac5cda5a7", 0xffffffff, 0x2, 0x0, 0x400000, 0xd2}}) timerfd_gettime(r2, &(0x7f0000000a40)) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000b00)={{r8, r9+30000000}, {r10, r11+10000000}}, &(0x7f0000000b40)) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000b80)=0xbba5, 0x4) 2018/04/27 17:49:11 executing program 7: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0xb, 0x0) semop(r1, &(0x7f0000035000)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000100)) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='md5sum[cgroupeth1]bdeveth0vboxnet1security-\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="f5746a55518ae5eef005cf6ac40d41aae7ab7e2e814c072cbc3bf96807a8a24ee43c5d39621c6acbded3b2b9370ca675e122df0211a80d37dc4507c57254f6d4e9496ec07d84318577a9535f095c1b23d438770d432700d85e8d4c296cdb7834fe7f6520db63e46c0c7b85c6b39e8d7df30c34ae7f7bbf93f8abac9ea413505e1bb9c14bc97bd843809371d8dd849d4211ba91c2e683a4fe6190a1bba29885559ed907c5fe461f4ce70bcbcd4b68e621adee27c2ba482960", 0xb8, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000006c0)={{0x1000, r4, r5, r6, r7, 0x28, 0x2}, 0x20, 0x3f, 0x1}) 2018/04/27 17:49:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)="5350c2c82045ca850844805bb642c721a8dd04d976f98625f143ac44740b30d66c39afaa21494ea66749c1c1fb04fb4ab84b55e31f5d1e187f6bf0a7de5616190d534ddc097929399a90d5f72b5cb0e114ac730c8c73385c48a6920f44047fab03b4c0") [ 129.208539] QAT: Invalid ioctl [ 129.218870] QAT: Invalid ioctl [ 129.227046] QAT: Invalid ioctl [ 129.241973] QAT: Invalid ioctl [ 129.260805] QAT: Invalid ioctl [ 129.281200] QAT: Invalid ioctl 2018/04/27 17:49:12 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002400)=@ioapic={0xf000, 0x7, 0x8, 0x9, 0x0, [{0x4, 0x10001, 0x6f, [], 0x676}, {0x431, 0x54c4, 0x6, [], 0xfffffffffffff800}, {0x0, 0x1ff, 0x6}, {0x269f, 0x2, 0x101, [], 0x8}, {0x5, 0x9, 0x6}, {0x8001, 0x0, 0x4, [], 0x9}, {0x1, 0x73e9, 0x6, [], 0x6}, {0x400, 0x401, 0x7570, [], 0x4}, {0xffffffffffff6ac6, 0x40, 0x8f, [], 0xfffffffffffffff9}, {0x3, 0x5, 0x8, [], 0x6}, {0x1f, 0x0, 0x9, [], 0xffffffffffffffff}, {0xffffffffffffff01, 0x4, 0xffff, [], 0x30f1}, {0x8, 0xfff, 0x5, [], 0x3a}, {0x1f, 0x4, 0x400}, {0xfffffffffffffffd, 0x400, 0x0, [], 0x5}, {0x3f, 0x7, 0x4, [], 0x8}, {0x4ed8e9f5, 0x1, 0x7}, {0x3ff, 0x2, 0x1, [], 0x2}, {0x0, 0x426, 0x40, [], 0x7}, {0x1fe00000000, 0x1, 0x4, [], 0x2}, {0x7, 0x6, 0x0, [], 0x8001}, {0xca, 0x5, 0x2, [], 0x5}, {0xfffffffffffffffe, 0x1, 0xc8, [], 0x33}, {0x7ff, 0xcf7, 0x8, [], 0xa46}]}) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7a77ffdfeab633e46004096d3dc05f967a99754ca414140f554e78b5319a538bb152b405ae25dda198bd1a6f4f26b691c2257f31a433edd0", 0x38, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffe) r3 = syz_open_dev$dspn(&(0x7f0000002300)='/dev/dsp#\x00', 0x7f, 0x101081) r4 = syz_open_dev$adsp(&(0x7f0000002340)='/dev/adsp#\x00', 0x9ad3, 0x440) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002380)=r4, 0x4) r5 = add_key(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="405732c1ec4f7860d8898c07c51265574ebb2d0bf40c275ea4410d785812bb15fc1843de86495a210f7264b18cea47a7aaeade3fe8dcde9db90455a6fc140369ece7041f34b0018205fdd951f432fa5569168e184288b1c33a15f60b2449cab2068b6bdc2bc6fbac11d2f2b4ff255d74167840f5e095a41f9e076d147de341b2d7b116a42946d6aa9c1b", 0x8a, 0x0) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r1, r2, r5}, &(0x7f0000001300)=""/4096, 0x1000, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r6, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x800, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/27 17:49:12 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb4, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xb1, "b4e96b86499f0cc36ab422b1d9d0f4b8ddde9cc163188bce2dbb75459753cdef24b3f3717a2b0fa73ba86d7c26969e550c2f7ce6b75cdc3254a480fbec63b536fee98b510554f8e6e0ed1ee4eeb8fbc5882d2bf0e1a5f56ba3bb8b401883f4683618445c10566e9da983d756a86ff759e0623ca7a2bdda7747ebbae91611ae21fe3b2634bba357528b2fd15c0e421d31dd7eaa64b1b8886cf5bac886eb671acadf8782082be79152a9411b5bd26eab018a"}, &(0x7f0000000240)=0xb9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000002c0)={0x9, 0x2, 0x7f, 0x10000, 0x8, 0x5}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'sit0\x00', {0x4, 0xffff, 0x3f, "cb40a3cd8241", 0x80}}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, 0x100, 0x5, 0x80, &(0x7f0000ffc000/0x2000)=nil, 0x1}) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x9, {0xffffffffffff8001, 0x3f, 0x4, 0x5, 0x3, 0x6}, 0x14bd8fc4, 0x10000}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x10000, 0x10001, 0x0, 0x8, 0x70c5276b8697ef04, r3}) r4 = msgget$private(0x0, 0x120) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000480)=""/182) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000580)={0x8, 0xe8d, 0x0, 0x7, 0x2}, 0x14) listen$netrom(r5, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000600)="62a294b3036e2c549ceb8eb6b105117d", 0x10) ioctl$int_in(r5, 0x0, &(0x7f0000000640)=0x100000001) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000006c0)={&(0x7f0000000680)=[0x2, 0x7f, 0x1, 0x1, 0xaa39, 0x0, 0x0, 0xfffffffffffffffa, 0x4], 0x9, 0x8, 0x40, 0x6f16000000000, 0x8, 0x40, {0x1, 0x6, 0x5, 0x80000000, 0xdc53, 0x2, 0x1f, 0x200, 0x0, 0x7ff, 0x401, 0x5, 0x7fff, 0x1, "bb1354fd714c69c44d7b49bf02cb9575f7590b9c6d9559bed1d3aa415e4edfa8"}}) fsetxattr(r6, &(0x7f0000000740)=@random={'user.', '\x00'}, &(0x7f0000000780)='\x00', 0x1, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r2, 0x6dce, 0x10}, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000800)={0x8, 0x8000, 0x0, 0x2, 0xda}) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000840)={0x1, 0x1, 0x45376cd9, 0x6, 0x100020000, 0xffffffff, 0x401, 0x8, 0x400, 0x3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000880)=0x81) sendmsg$nl_crypto(r5, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)=@get={0x108, 0x13, 0x404, 0x70bd2d, 0x25dfdbfb, {{'cbc-cast6-avx\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x48840}, 0x40) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ac0)={r2, 0x6}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00)=0x4, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000b40)="846fdd6d256bf78a97edb46a4c0a3155", 0x10) sendmsg$nl_crypto(r5, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@delrng={0x10, 0x14, 0x208, 0x70bd2d, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1}, 0x8800) 2018/04/27 17:49:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000300)=0x5, 0x4) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8000, 0x200100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf0, "25483062466e4b70693732eefb234560d74186ab8aef1500cb4ffb00684ddd59cbe8ce85146f6b9c9722bda3f136b4132a47f1d93aba93aed7f5fd2d4249265f59ec0049cf51837c3cb96b920e34e75d318e33ac670831bd66278c5b9e386c8a428e652eab05bc033b31e904f0bc74d9006fa471ecaf874fe80fe9c7ea2de02931f8eafa1bf47b410ec1b0f6b70bafe86f0a8f32526e82e9a4286662872d9d514beaa4f36bf3f06d3293f22a7ab9698146205d8070c7271d91cd42fe948384641ed8b3d0d8d1111213982405cd1ad4c1c60da906076175cdd8c89cef4796f4c65af85d021186ddd08d3f5318b3635ef6"}, &(0x7f00000001c0)=0xf8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000240)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x7) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) 2018/04/27 17:49:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x2ef) socket$rds(0x15, 0x5, 0x0) 2018/04/27 17:49:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffff) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc00, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x86, 0x4) getsockname$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r5}, 0x14) 2018/04/27 17:49:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x14203, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f89"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:49:12 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000343000/0x4000)=nil, 0x4000, 0xa, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}) 2018/04/27 17:49:12 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/27 17:49:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) shmget(0x2, 0x1000, 0x7c000210, &(0x7f0000ffc000/0x1000)=nil) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x10) 2018/04/27 17:49:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x24, 0x0, 0x0, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1804849}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r2, 0x10, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x797}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_adjtime(0x5, &(0x7f0000000300)={0x3f, 0x3, 0x4, 0x5, 0x3, 0x8, 0x0, 0x7fffffff, 0x20, 0x9, 0x20, 0x7, 0x5, 0x80000000, 0x7fff, 0x3, 0x9, 0x100, 0x5, 0x8001, 0x2, 0x1, 0xffffffff, 0xab, 0x4, 0x9}) 2018/04/27 17:49:13 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001300)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r2 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000013c0)=0x0) tgkill(r2, r3, 0x2c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x4, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r4, r5}, {0xc6f, 0x10001, 0x4c2e, 0x2, 0xfa8e, 0x2f8b, 0xc68, 0xfffffffffffffffc}, {0x0, 0x1, 0x6435, 0x6}, 0x418, 0x6e6bb1, 0x2, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x0, 0x28bae2ec, 0x0, 0xfffffffffffffffa}}, 0xe8) 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={r6, 0x1000}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0xec) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/4096) r7 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r7) 2018/04/27 17:49:13 executing program 4: syz_mount_image$btrfs(&(0x7f00000005c0)='btrfs\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000740), 0x0, 0x4000000000000}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0xdc}}}, 0x108) 2018/04/27 17:49:13 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r1, &(0x7f0000000040)="8fa5c4cd775e88a63e5c324a976bbfd4bb2c1d1c3983e175782e53e547c2dd1c264a6a16e697e738b112cef87f4bbf67239db6e0776131c6af8d18ce2986f46131d60732f24f56fdf94977861bcfcc38d1924846de8dcd355c52f33cff730e40abd86f5b3235104ebe119a35450468b5c062fe591cd773a7f53b7735f7fe8c18ca8d7aac51be14800ad4cf22f3e504b7718c680e3c789664db18af6d6772a2ae", 0xa0, 0x4000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x2, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="b3c13e30943c"}, 0x14) 2018/04/27 17:49:13 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28001, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/73) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000, 0x94a, 0xaba, 0x1ff00000000000, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, {0xffffffffffffffff}}) 2018/04/27 17:49:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) shmget(0x2, 0x1000, 0x7c000210, &(0x7f0000ffc000/0x1000)=nil) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x10) 2018/04/27 17:49:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0xaca3a3a9728474dc) 2018/04/27 17:49:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000719500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000034c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/27 17:49:13 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x40000) fallocate(r0, 0x1, 0x3, 0xfffffffffffffffd) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001f00)=[{&(0x7f0000001980)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e73aeacf68c06d6c9d91b3710f5b77cf340e62137d97907245ab6cf877e978135422b103aa3f15aa95dc3198850ad49108e5787d4d435b94d6b5ebdb2667e9"}, 0x60, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)={0x10}, 0x10}], 0x1, 0x0) close(r1) 2018/04/27 17:49:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/04/27 17:49:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000001c0)={'lo\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/27 17:49:13 executing program 4: syz_mount_image$btrfs(&(0x7f00000005c0)='btrfs\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000740), 0x0, 0x4000000000000}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0xdc}}}, 0x108) 2018/04/27 17:49:13 executing program 7: r0 = socket$inet(0x10, 0x20000000000003, 0x21) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d00", 0x24}], 0x1}, 0x0) 2018/04/27 17:49:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x4000}) memfd_create(&(0x7f0000000100)='/\x00', 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020206020b0000002dbd700009000000010017004e2300000800120000000200c06b6e00080000000600ff0001050000810c000000000000000000000000003c070000000000000000000000000000aa"], 0x58}, 0x1}, 0x10) 2018/04/27 17:49:13 executing program 3: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fcntl$notify(r0, 0x402, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/26, 0x1a) 2018/04/27 17:49:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) close(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/27 17:49:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x5}, &(0x7f0000000140)=0x8) 2018/04/27 17:49:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000040)=@del={0x100, 0x11, 0x300, 0x70bd28, 0x25dfdbfb, {{'ecb-twofish-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x40}]}, 0x100}, 0x1}, 0x0) 2018/04/27 17:49:13 executing program 1: r0 = getpgrp(0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f0000000240)=[{&(0x7f0000000080)="0e00703f580a97ed1c49256089b49e299e6b20160bebf7ca6f6d120fe6f6ad22bcb31e8f0b54374a4099e0690a4d54f55a905dd6c84d49cd197ecd40", 0x3c, 0x1}, {&(0x7f00000000c0)="4fa2ccd68dffeb9b353e4a7ab91beed355acf0751a4f5ff1d54d862bcdf2cf63c7789abb690f3e7167c165abe9063989e3b514a200459ea46dc889508be7069c06d11c5c9da2c658189397765f20f335054cf0588251cc09f903e698ded67a8e741aaaccf8013d73d4b6e93df05b922c05e148", 0x73, 0x3}, {&(0x7f0000000140), 0x0, 0x7}, {&(0x7f0000000180)="0f5d1954b41e22cb3b62106a87a3c1bfd8f47a49c9f70308418c02416f1cefbd76d4fd68f7536aa8254dad5af5c2e9004987007f3e60214fc1f867f73263160bdb4bfa7a1db967401d8207e3", 0x4c, 0x7}, {&(0x7f0000000200)="36e5e0892b7f50f8654e12ff06958c5b899ab843e0a00bf8f344c654fc502846b6", 0x21, 0x1}], 0x1800, &(0x7f00000002c0)={[{@codepage={'codepage', 0x3d, 'koi8-r'}, 0x2c}, {@type={'type', 0x3d, "29b428a7"}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x33, 0x32]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}]}) setpgid(0xffffffffffffffff, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x20, 0x4, 0x7fffffff, 0x0, 0x2}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x1, 0x5, 0x8001, r2}, 0x10) 2018/04/27 17:49:13 executing program 6: get_thread_area(&(0x7f0000000100)={0x9, 0x20101000, 0x400, 0xfff, 0xa00, 0x4, 0x4, 0xfffffffffffffffd, 0x80, 0x400}) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./control/file0\x00', 0x4000, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) fsync(r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000200)={r4, 0x1}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r2, &(0x7f0000000040)=""/32, 0x20) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000840)=[{{0x0, 0x2710}, 0x4fb3, 0x7fff, 0x200}, {{}, 0x1ff, 0x9, 0xfffffffffffffc00}, {{r6, r7/1000+10000}, 0x2, 0x1ff, 0xfffffffffffffffd}, {{0x0, 0x2710}, 0x5, 0x7f, 0xfff}, {{r8, r9/1000+10000}, 0x1, 0x7ff, 0x200}, {{0x77359400}, 0x2, 0x1, 0x10001}, {{}, 0x3f, 0x5, 0xffffffff}, {{}, 0x2, 0x8, 0x4}, {{r10, r11/1000+30000}, 0x6e9, 0x80, 0x5}, {{0x77359400}, 0x1, 0xbdf6, 0x4}], 0xf0) pwritev(r3, &(0x7f0000000700)=[{&(0x7f00000003c0)="ef936d8171188decc0294327ad5ef56a", 0x10}, {&(0x7f0000000400)="3c9d969e99229a751484ad258f62cdf75ff1c996a1d14f492ebb9012ceb33dc058486ed5a10981a8be783961104139e406a8dafc2b00c4c7b58a8797344c949636dea04671059aa781d42bf41dc06812c03a8e08311d419b63d3dc1454f46715be77b1d71a6d14b6856e9853c09dfc5e7062a724e3fe8f6efc5202898af1707b21d9cdf1d1683162da602c3e42bf7acce154591f3e0ab78232d130397c00d809bfce3b1da71f24de1b50328e03476bd0b1bde1bfa93ff57e63776e511f8e7023b1e9469331275112235971a851284062cbdecfd8287db9c13ace2017b435e1b9", 0xe0}, {&(0x7f0000000500)="73c4b2592cfdf033566bdad4e8a3aa61effd59454f38017695264452e684560d34b26a737523119b17a0a36518b95c69931b23c8446510590d1a7eaedc4673d356202d7e2b31836e70732cfed608649eb68de6470d6d87a5a68358a9c4c37d73c2c84ea25d42b65fbaebe98d25daeee4e52583e5336aebe525340135f0322654b568847c22695ad93a9deb692906cc7f828265bea65fad1858bdcae866b28d6fe4dba2de1652e6a9c3f7a77fd2b5", 0xae}, {&(0x7f00000005c0)="e1921326836ec62d2109602b3382651783985f9002443e1a4afc8a77755fccb01f941adc1c92228d5ffea2d9cd8527b987221b7b4afec4da73d7a2f7b877", 0x3e}, {&(0x7f0000000600)="45a8ea61f41abb7392f0473329c0a8515e1d79041d5f82ed4737ddb422fdfc193e043badb4dea0a3ac739d3daca870c3cf95b135b10ff29d5fc5bd3497b17125faaf3b98e54bab1df3207f7cde02ec0d68c8405175aa7f070d3d483002837288705d2e3495904aaafcba90215444f516cd62e5650220c804f2f394483d3144ee8b4fb40ecca16963bdb056576d627884837e471e5b47ef990ab596cf2d4f23efeb563ad4c65125eaec09502829824e3a54238be66665d8e77a69fe03cc6c5a686b10dc66a5cbdc6d40f7433b1609935d855397adce0542f1213ecac83df3bdf420b4b5a02c65171b2e9ff0f18d33d67e883a", 0xf2}], 0x5, 0x0) 2018/04/27 17:49:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="ff0fcc"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:49:13 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006a6fe4), 0x0) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000680)={0xa00000000000000, {{0xa, 0x4e20, 0x2b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x3, [{{0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x5}}]}, 0x210) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) listen(r3, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) pwrite64(0xffffffffffffffff, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r4, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x5, 0x81, r5}, &(0x7f00000005c0)=0x20) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040)={r7, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)) close(r3) 2018/04/27 17:49:13 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000680)="6ec0fa74187638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd376", 0x38, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvmsg(r2, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0) 2018/04/27 17:49:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0xa2}, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7fff, 0x7b, 0x100000001}, 0xc) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/04/27 17:49:13 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xffffffffffffff96) [ 130.889387] IPVS: ftp: loaded support on port[0] = 21 [ 131.022865] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 17:49:13 executing program 5: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="f55b035067112c732d59a363a1c884e2", 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0x100000000, 0x4, 0xfa, 0x3, 0x80, 0x4, 0x5}, 0xc) 2018/04/27 17:49:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) accept4$netrom(r0, &(0x7f0000000400)=@full, &(0x7f0000000200)=0x48, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f0000000280)=""/188, 0xbc}], 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000001c0)={0x8, 0xffffffffffffff80, 0x7, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000ff0300000000000000a168468a84660ec4cd88aaf1873f27"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/27 17:49:13 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/27 17:49:13 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/27 17:49:13 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00'}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x38, 0xe1, 0xfffffffffffffffc}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4, 0x40, 0x10001, 0x4}, &(0x7f00000000c0)=0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3f, 0xa213eb300be9272c) 2018/04/27 17:49:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x4, 0x7, 0x5, 0x1, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000004c0), &(0x7f0000000400)=""/140}, 0xfffffffffffffdd6) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)=""/96, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f0000000280)=""/132}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000200)=""/208}, 0x18) 2018/04/27 17:49:13 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0x10004}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000100)) 2018/04/27 17:49:13 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/04/27 17:49:14 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2c) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001ac0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b40)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003e80)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003ec0)=0x0) lstat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004080)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000041c0)={0x0, 0x0, 0x0}, &(0x7f0000004200)=0xc) r13 = syz_open_dev$admmidi(&(0x7f0000004240)='/dev/admmidi#\x00', 0x6, 0x400000) r14 = signalfd(0xffffffffffffff9c, &(0x7f0000004280)={0x6}, 0x8) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/vcs\x00', 0x1, 0x0) r16 = socket$key(0xf, 0x3, 0x2) r17 = socket$can_bcm(0x1d, 0x2, 0x2) r18 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004300), 0x4) r19 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004440)=0xe8) getresgid(&(0x7f0000004480), &(0x7f00000044c0)=0x0, &(0x7f0000004500)) sendmsg$netlink(r0, &(0x7f0000004600)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4008010}, 0xc, &(0x7f0000003e40)=[{&(0x7f0000000100)={0x1210, 0x3a, 0x71d, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x7, @fd=r1}, @nested={0x11f0, 0x5, [@generic="de07f457d0cc8109213528044b2f5074c4216f3c47983b2a958fcdfee4bbbabf14be993144375b9c9ace10b6b566a30c14fffbceb2c66e694846a97cf0361586a7b38e9fb1854d4ebb0fec8be8ecb59c0a5b8b13a4c5a9e0da8f2b508e30a2a2b823fc2e2f6c94638a083efd92181394cdd8a4eaec5853166687f6fe537324a098bb6369c477b023c454bd7d51a7d44e1ee811167ccf9ad419ae234bdc6ec2a34cc9ee6aaae966b2a10fcfe2213d452965111a13345abad86997bacd60d5802a8d5df265baca5d", @generic="e29509019e646aa948ad8ec0285654007cac4e93a76196eedbbb5d22879719742bd1ca831458a2744b177152adc54255a17cd48ff87a46c9ae5010299486ff2224f27424318a215d58a67fbb09c15256822db1a657af10d91a958ffaa8e8c4e6ac686214dbda932f33504682f01a9f1e6d5f5098a12f093121c143436e07", @typed={0x8, 0x4b, @u32=0x80000001}, @generic="1053e32d7c2d8798b9450d9e56eb9dea001f62425163f39914bf42142652558c21cd2c99b341d86c7172ab9cf119632d1820e175e2de65b628ebd742a31b874522b58df89ab1031623aee4cd00bca0d0b6dbd87fef81321df39e3c75038e8123fad65f6345387271e175ce920e2f66c529e0b336f0535a4d304355a20cad8df19c63ba6847a552b447cb58943010443bf60367", @typed={0x1004, 0x3f, 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@typed={0x8, 0x62, @str='\x00'}]}, @typed={0x8, 0x51, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1210}, {&(0x7f0000001380)={0x704, 0x13, 0x100, 0x70bd27, 0x25dfdbfd, "", [@generic="6c29439852b71625cad1c3648104f52125c6df4cd0cbf02997e954ae67a2ed82712973858b38fb2c00af081412d87a2c4e94bb6137b5de202d818282a0b77897f7d45cdbc6825c558975f240a069765c50db63bec02c8bbee7610a34181bce9b14a1bd7393ecd032446b2bb0838dac9c711a52cad5275f519a33cb4b390424a9c1b2778bec436ccf695d832b76583b2bb6e2f88084c9a672af11aa6dd90baa9c00c88a2f20c604681bfe69e8b8d4e298c7256908b2c59c6a91b8a84b8376ef4577cff279ae0f443af26b471d8984721b50785af04cae08a78b1d679a17cb5cc4200940849ab5e258fb84b972b0b0d1080503ab9c4f", @generic="577e245bd47c6cad499124c15c9307141fc91f202dc3a568bc8ec545f6c846886ede55676aab60937661e7db9777f64458334b35525a", @generic="d4de1ae079ca1569c4519d01db18bb7565cbfdb4f8912543318c0e14", @typed={0x8, 0x24, @fd=r2}, @nested={0x4, 0x62}, @nested={0x4b4, 0xd, 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@generic="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0x2290}], 0x4, &(0x7f0000004540)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xa0, 0x4000000}, 0x8000) r22 = syz_open_dev$urandom(&(0x7f000060f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r22, 0x80045200, &(0x7f0000000000)) 2018/04/27 17:49:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/27 17:49:14 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x490400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x60, 0x4}, {0x8}, 0xfffffffffffff37c}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) recvfrom$ax25(r2, &(0x7f0000000140)=""/127, 0x7f, 0x40, &(0x7f0000000000)={0x3, {"8ae30e264eb8d6"}, 0x81}, 0x10) open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) r4 = dup(r3) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000240)={0x4, 0x3, 0x8, 0x6}) [ 131.137918] binder: BINDER_SET_CONTEXT_MGR already set [ 131.174956] binder: 10392:10395 ioctl 40046207 0 returned -16 2018/04/27 17:49:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="b8baf8b6b3f872a80800f0ffff3d31bfc24df58158a93a52b0edaa5dffffff070071100b367b1e1525dd05e840a2b5412addee34f7b500a47ecb13eb868e24cf0b69c50ac8165836dadb2ca414892a0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x20080, 0x0) getpeername$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) socketpair$inet(0x16, 0x29, 0x24, &(0x7f0000000080)={0xffffffffffffffff}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000700)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x7, @random="28b946c69d7e"}, 0x3a, {0x2, 0x4e22, @multicast1=0xe0000001}, 'irlan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x6, &(0x7f00000001c0)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x15}, @alu={0x7, 0x1, 0x1, 0x0, 0xa, 0x0, 0xfffffffffffffffd}], &(0x7f0000000200)='GPL\x00', 0x600000000, 0xd0, &(0x7f0000000240)=""/208, 0x0, 0x1, [], r5}, 0x48) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000600)={0xa58c, 0xffffffffffffffe4, 0x1, 0x4}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x7) 2018/04/27 17:49:14 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYBLOB="8e710d5fb61fb23aee6530c30d1155c4455a5f34d8f52541eea5a016bc2a6be035ab2a9d57e68cedfc58d03a51cc4aaaa3d1f7628cd8043b2e90353fb1ee96ea9755f8a396f59003a7c1a777601b78ba344e1afa5a4694f736a5a4a23a21d15b6b23b116c05d328a096d2f1342ec0056c87852d150aedcd47f7f5f2941e160ef10bd2d1708a3487e513857204909f8f3f55d7faaa247df2bede43f165444195f71c8bf43"]) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000080) inotify_rm_watch(r1, r2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/27 17:49:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='yam0\x00') syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1394, 0xc0000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYRES32=r0], 0x2c3}, 0x1}, 0x4) 2018/04/27 17:49:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1a) 2018/04/27 17:49:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00003fefff)=""/1, 0x18c3e66d) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x88, "78b38fa0fbf95c19b639716e06679ba24154cf679283a26dbd02b25bb5f6919ad3e6703a74fbe39b51de1929975a420634de82e1546c45b1edfdfc316dd82809a5482f2268a8079ff0039aa11ce0d73984c92908a557fe4ad177f83a38ce89ba23f93d87e0139851581ed4bb99438cf2a8167e1c38876d885cf6ed02e922648975a3fc3612052b6e"}, &(0x7f0000000180)=0x90) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2018/04/27 17:49:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x200000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/26, &(0x7f0000000180)=0x1a) [ 131.325558] binder: release 10392:10395 transaction 9 out, still active [ 131.332422] binder: unexpected work type, 4, not freed [ 131.337767] binder: undelivered TRANSACTION_COMPLETE [ 131.342932] binder: send failed reply for transaction 9, target dead 2018/04/27 17:49:14 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7fd7) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020601000200000029bd7000000000003ed8cf77b4ca7f8477e653ac27fdb502129cceb4b21289ab3de555a9f95fa95ac3dffa8bf2bf94d76e696326fb3ae11a7afcbfc28313b1ee0c07f60f28144b33a8e96bc260559a1696e9b59eecaac59d763d522ce20b7399eea657a8ab9953d6141200412469aa47ef50bd307733b5353b25bd7d4ffca02e6e9d08631a67f8cb788e3ff303a7d4"], 0x10}, 0x1}, 0x0) 2018/04/27 17:49:14 executing program 3: kexec_load(0x4e9, 0x8000229, &(0x7f00000004c0), 0x3a0001) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xa9c2}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x2, 0x3, [0x5, 0xff, 0x5]}, 0xe) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/226) 2018/04/27 17:49:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4ad7, 0x101201) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0xfffffffffffff4b1, 0x2}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xffff00000, 0x0, 0x4, 0x81, 0x0, 0xffff}) dup3(r0, r1, 0x0) 2018/04/27 17:49:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp512-generic,xts-serpent-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000000100), 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x7) 2018/04/27 17:49:14 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) 2018/04/27 17:49:14 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x800000, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="c0bd2a07af42a61512e44dfb2e8b8f15b7bd16282d666abf0528c5bc12a89290e25a08f846c54118", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="b9fe27516dfc9273ca3b78e59aa83f46a0ae979592cce9314eae5d4c4398798836ff183e80439a6805fe17b2abe269679b0df70b3aa6a69ec8d92bd24c36aac3f01eec3676b12c88fd1a493ad21c548a9346ae94e3cdc11d20433433f885a0f57160c4f83aeea1c8c99f240b6f9f0f692ca83ad96f76e1d4202e494d9559b5dd0bb22e385d3f3abd2f9252cd367202188d6c20ce68e9e1599aeb73f598e17277c28b3acf7d1ce0bbffd6065d0c4bfdb1ff30eeb3672292560f6987a984c318b3805644b1aa12bab8fe40601a62589ec23423b4500b9b233f8e5c3e1f", @ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR, @ANYRES32=r1]], @ANYRES16=r1]) chdir(&(0x7f0000000080)='./bus\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000280)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) 2018/04/27 17:49:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing, 0x8) [ 131.670790] hfs: unable to parse mount options 2018/04/27 17:49:15 executing program 4: socket$inet6(0xa, 0x3, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x24) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000770d000000ef06713ab5292fe900000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/27 17:49:15 executing program 6: getuid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xffffff00, 'veth0_to_bond\x00', 'ip6gretap0\x00', {0xff}, {}, 0x7f, 0x3, 0x20}, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, 'veth1\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x10}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffeffffffff, [0x7c0, 0x5, 0x5, 0x9, 0x4, 0x4], 0x4, 0xc0000000000000, 0x9}, {0x8, [0x7f, 0x4, 0x2, 0x0, 0x5, 0x47d], 0x8, 0x80, 0x401}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000480)={0x30000, 0x0, [0x7ff, 0x2, 0x9, 0x5, 0x3f, 0x0, 0x6]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xb8, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x38}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x32}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0xc081) pkey_alloc(0x0, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000006c0)=r0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000700)=0x1ff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000007c0)={0x1, 0x2, 0x73b, 0x0, r3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000800)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000840)={0xfffffffffffff800, 0x20, 0x1, r0}) sendmsg$rds(r0, &(0x7f0000000d40)={&(0x7f0000000880)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/132, 0x84}], 0x1, &(0x7f0000000bc0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x7}, &(0x7f00000009c0), &(0x7f0000000a00)=0x200, 0x4, 0x2, 0x8, 0xfffffffffffffffb, 0x30, 0x4067}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x6}, &(0x7f0000000a40)=0x7, &(0x7f0000000a80)=0x8, 0x0, 0x3, 0x0, 0x3, 0x18, 0xffffffffffffff00}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x9}, &(0x7f0000000ac0)=0x6, &(0x7f0000000b00)=0x140, 0x0, 0x7, 0x2c19, 0x1, 0x20, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x81}, &(0x7f0000000b40)=0x4, &(0x7f0000000b80)=0x20, 0x1f, 0x101, 0xf5, 0x9, 0x40, 0x9}}], 0x178, 0x24008011}, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @loopback, @multicast1}, &(0x7f0000000dc0)=0xc) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000e40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001140)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e80)={0x27c, r5, 0x8, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r1}, {0x260, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x6, 0x2, 0x1}, {0x1, 0xfff, 0x2}, {0x9, 0x1, 0x100, 0x1}, {0xfffffffffffff31b, 0xf5, 0x7f, 0x7}, {0x2, 0x0, 0x1000, 0xffffffffffffffff}, {0x1, 0x59, 0x1000, 0x2}, {0x6, 0x2, 0x1000, 0x3}, {0xe00, 0x3, 0x7, 0x1000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4}, 0x20000041) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001180)=0x5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000011c0)={0x100000001}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001200)={0x4, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, 0x0, 0x8, [{{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xd0c}}, {{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, {{0xa, 0x4e22, 0xffffffffffff0e1e, @dev={0xfe, 0x80, [], 0x1c}, 0x800}}, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x2}}, {{0xa, 0x4e24, 0x2b, @local={0xfe, 0x80, [], 0xaa}, 0x92}}, {{0xa, 0x4e20, 0xffffffffffffff13, @empty, 0x5}}, {{0xa, 0x4e23, 0xd0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}]}, 0x490) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/9, 0x9}, {&(0x7f0000002700)=""/204, 0xcc}, {&(0x7f0000002800)=""/68, 0x44}], 0x4, &(0x7f00000028c0)=""/142, 0x8e, 0x3}, 0x7}, {{&(0x7f0000002980)=@rc, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002a00)=""/125, 0x7d}, {&(0x7f0000002a80)=""/90, 0x5a}, {&(0x7f0000002b00)=""/76, 0x4c}, {&(0x7f0000002b80)=""/180, 0xb4}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/229, 0xe5}], 0x6, &(0x7f0000003dc0)=""/80, 0x50, 0x6}, 0x2}, {{&(0x7f0000003e40)=@ethernet={0x0, @local}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003ec0)=""/10, 0xa}, {&(0x7f0000003f00)=""/192, 0xc0}, {&(0x7f0000003fc0)=""/21, 0x15}, {&(0x7f0000004000)=""/254, 0xfe}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/15, 0xf}, {&(0x7f0000004240)}, {&(0x7f0000004280)=""/14, 0xe}], 0x8, &(0x7f0000004340)=""/151, 0x97, 0x1}, 0x1}, {{&(0x7f0000004400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004480)=""/187, 0xbb}], 0x1, &(0x7f0000004580)=""/202, 0xca}}, {{&(0x7f0000004680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004700)=""/41, 0x29}, {&(0x7f0000004740)=""/67, 0x43}, {&(0x7f00000047c0)=""/204, 0xcc}, {&(0x7f00000048c0)=""/207, 0xcf}, {&(0x7f00000049c0)=""/177, 0xb1}, {&(0x7f0000004a80)=""/187, 0xbb}], 0x6, 0x0, 0x0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004bc0)=""/105, 0x69}, {&(0x7f0000004c40)=""/102, 0x66}, {&(0x7f0000004cc0)=""/184, 0xb8}, {&(0x7f0000004d80)=""/213, 0xd5}, {&(0x7f0000004e80)=""/96, 0x60}, {&(0x7f0000004f00)=""/48, 0x30}, {&(0x7f0000004f40)=""/224, 0xe0}], 0x7, &(0x7f00000050c0)=""/45, 0x2d, 0xe0}, 0xfffffffffffffff9}, {{&(0x7f0000005100)=@ipx, 0x80, &(0x7f0000005180), 0x0, &(0x7f00000051c0)=""/85, 0x55}, 0x8}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000005240)=""/4096, 0x1000}], 0x1, &(0x7f0000006280)=""/21, 0x15, 0xec0}, 0x4}], 0x8, 0x12141, &(0x7f00000064c0)={0x77359400}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000006580)={r6, r0, 0x7fffffff, 0x3f, &(0x7f0000006500)="a3e0ada7dda2c7dc7086d2fc89cc2f19cf42c8254526eb044285c136c39948dd1651578230c3ce67d13a0a836522cd6b0fea98dd502b9b1578590bd1a84d5e1420c57685ee1c5fe4f94db9f3d23f28028cb0fbbf55d836b9c81fd2993e78", 0x100000001, 0x3, 0x1f, 0x0, 0x2, 0x0, 0x1, "a230b0086f2fc689ccc7161dca9391b63fcc2c8298906b5ab76a820c61f8781c05fa9f548b118994c6ec"}) write$eventfd(r0, &(0x7f0000006600)=0x8, 0x8) tee(r0, r0, 0x1, 0xb) r7 = msgget(0x0, 0x4) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000006640)=""/63) 2018/04/27 17:49:15 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/04/27 17:49:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x0, @rand_addr}, 'ifb0\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x14000) ioctl$KVM_NMI(r1, 0xae9a) 2018/04/27 17:49:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x100000001, 0x40, 0x8000, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x8, 0x200, 0x40ba68b7, 0xa8c, 0x1, 0x10000, 0xfffffffffffffff7, r1}, &(0x7f0000000180)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x4, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x3, 0x3, 0x3, 0x0, 0xfffffff4, 0x14}, @ldst={0x1, 0x3, 0x1, 0x7, 0x9, 0xfffffff8, 0x9}], &(0x7f0000000200)='syzkaller\x00', 0xfff, 0x31, &(0x7f0000000240)=""/49, 0x40f00, 0x1, [], r2}, 0x48) gettid() bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180000792b2e1e0061187400000000000000000000000000950000000000000000000000000000002cba6a7de31a400bbbbbc58af7c2d346287f5932630068a8959a8927dc85e8ee19326e6a1771ba9f382e2a9ac8bd7834a1c0753bade7b0209ec0000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/27 17:49:15 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "626f6fff7f00", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@cgroup0={'cgroup\x00', 0x8}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x418) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xff, 0x29, "68caad4715e6", 0x8}, 0x10) 2018/04/27 17:49:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt(r0, 0x3bc, 0xef3, &(0x7f0000001080)=""/31, &(0x7f00000010c0)=0x1f) membarrier(0x10004006, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) write(r1, &(0x7f0000000040)="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", 0x1000) 2018/04/27 17:49:15 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc0bc5351, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) 2018/04/27 17:49:15 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x511281, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/194) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x404000) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0xfffffffffffffffe, 0xb0a7}, 0x10) keyctl$reject(0x13, r4, 0x4, 0x5, r4) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000600)={@empty, @loopback, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000800)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000880)={@dev, @local, 0x0}, &(0x7f00000008c0)=0xc) getpeername$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000c00)={@remote, 0x0}, &(0x7f0000000c40)=0x14) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d00)=""/40, 0x28}, {&(0x7f0000000d40)=""/181, 0xb5}, {&(0x7f0000000e00)=""/76, 0x4c}, {&(0x7f0000000e80)=""/105, 0x69}, {&(0x7f0000000f00)=""/235, 0xeb}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000001080)=""/96, 0x60}, {&(0x7f0000001100)=""/183, 0xb7}, {&(0x7f00000011c0)=""/58, 0x3a}, {&(0x7f0000001200)=""/234, 0xea}], 0xa, &(0x7f00000013c0)=""/229, 0xe5, 0x2}, 0x12000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001580)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000015c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001740)={@local, 0x0}, &(0x7f0000001780)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001d40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10810040}, 0xc, &(0x7f0000001d00)={&(0x7f00000017c0)={0x530, r5, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r6}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r7}, {0x238, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1cc, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x3ff, 0xa937, 0x2}, {0x200, 0x1000, 0x7, 0x3}, {0x2, 0x7fff, 0x40, 0x5}, {0x0, 0x3, 0x5, 0x2}, {0x0, 0x0, 0x9ad9, 0xb862}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x22fb}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r19}}}]}}]}, 0x530}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) 2018/04/27 17:49:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r4 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000340), &(0x7f00000003c0)=0x8) umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) 2018/04/27 17:49:15 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2fdc1810ef2f7379732f6e652f6c626c6377df78706900000000000000", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xbe, "95f117b24dc6a1c043307891c8ed492bcb7e6a29c5a94674343e1af6e35f4f8d8fba76f6ade16bba98384895f72740998f523c6be8ad2e46fd34cf073a51bf3a9ed63475639ec6593fc044aaf031e9dacba37f42f64cf1ea14b8b4e1597fef2cda2f610fdaf28c6e34134ff492ecf1a785978e79aab8cfccf0e6c145f21ee047f0e389e4491f8ca2fc96efd94d6020a04aaabde5f4398ec6af551f0770b20d44f4630aadff96f859e7e6e4bcf184f099adeb3b155a6a90d8637a5df1701d"}, &(0x7f0000000040)=0xc6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6, 0x30}, &(0x7f0000000200)=0xc) 2018/04/27 17:49:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000640)={"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"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000000600)=[{&(0x7f0000000580)=""/114, 0x72}], 0x1) 2018/04/27 17:49:15 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000002c0)={{0xffffffffffffffff, 0x1, 0xa4, 0x3, 0x1ff}, 0x8, 0x20}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000100001040000a9fb000000000000000042286960c4458a7a3e50c18accf23c6d8ed550d7eea829c546a5a9998ffafaa30bb0c38409865ecad37340c2e3fc66b119b804256ea0f2fa775f39702a78ca4fbde452e0bcdbd08d9c53bba3596e8bc912c5ea06a8c92ac10a62c7525f1951a49ba02913e992a9c6"], 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000200)=0x84) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000380)=""/173) 2018/04/27 17:49:15 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "626f6fff7f00", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@cgroup0={'cgroup\x00', 0x8}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x418) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xff, 0x29, "68caad4715e6", 0x8}, 0x10) 2018/04/27 17:49:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r4 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000340), &(0x7f00000003c0)=0x8) umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) 2018/04/27 17:49:16 executing program 3: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0xfffffffffffffff9) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) accept4(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x80000) accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f00000000c0)=0x6e) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/27 17:49:16 executing program 5: syz_read_part_table(0x67, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000, 0x9}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/221, 0xdd) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001140)=""/79, &(0x7f0000000100)=0x4f) syz_read_part_table(0xfffffffffffffffd, 0xaaaaae0, &(0x7f0000001140)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x0, 0x4010) 2018/04/27 17:49:16 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x4, 0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000400)=0x3) setreuid(r3, r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480), 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000180)=0x54) connect$ipx(r1, &(0x7f0000000440)={0x4, 0x0, 0x7f, "da7ad9d24287", 0x1}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x403, 0x4e07, 0x7, 0x4, 0x0, 0x200, 0x2000, 0xc, 0xfffffffffffffffd, 0x7, 0x1000, 0x1, 0xc1, 0x1, 0xf, 0xd5, 0x4, 0x5, 0x20, 0x8, 0xfffffffffffffff7, 0x7fffffff, 0x0, 0x0, 0x0, 0x5, 0x32, 0x9, 0x2, 0xfffffffffffffe00, 0x0, 0x6, 0x0, 0x534399e5, 0x6, 0x1f, 0x0, 0x81, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x0, 0x5, 0x7fff, 0x4, 0x5, 0x101}, r2, 0x10, r0, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000004c0)={0xfffffffffffffff9, 0x3, 0x8001, 'queue1\x00', 0x7f02}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x2, 0x400) 2018/04/27 17:49:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b4fff4)) 2018/04/27 17:49:16 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000380)=0x27eb7f26, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40840, 0x40) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x80000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0xd02, 0x44) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x4000100001a072, r0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x800, 0x0) 2018/04/27 17:49:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/27 17:49:16 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000180)="7abc29ab30d9e111bc472021f124a2f6e1cb17ef48110cd48a660b717aca6793ab76a2773274bb024902204e95605098bd15324c36e227f48d7b7bd85f2561bf69f1e833de0fe9b6991153cf9fede0490d1942c820969e2a993d2c1b049431f9aa8415880b382a44b3c0a2") init_module(&(0x7f0000000200)='@:em1securityproc*&selftrusted]\x00', 0x20, &(0x7f0000000240)='nat\x00') r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x480, 0x10) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000002c0)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) close(r0) accept$netrom(r3, 0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000003c0)={r4, 0x1}) sendmsg$nfc_llcp(r1, &(0x7f0000001680)={&(0x7f0000000400)={0x27, 0x1, 0x2, 0x1, 0x10000, 0x1, "0da78ee3d4bfe2a516cfc08e4924873fef2578ac4c3c530a03e6c9aa553ffa45d19babfb8adb29be7d4ce54651a23269dc15e34cceae957c19773115819b6c", 0x1b}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000480)="efc4e4b11dd83da78e524e19820f376c9504d15a7c456b0745b77edabdb7aef9d8a5379f05ea7f9c1e70fb4e29c488613bcd724e9764153e3c48513f81b3c13368e5611953271972699b390df3502a79ecac672c7011c5802ede661bde060d48b72c4609e2f59b7edfd4dadf3a461f917f955ea71315331676372478e7427b6069286d22e984a98c0e1fde0575b430a7ed79419f75693017f40a1856ae524cf6d34e75603f63718f07a63f84b4e0713711f6a98c2a9d0529fa9e01c8bec7e78009aa7c4d645d4454", 0xc8}, {&(0x7f0000000580)="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", 0x1000}], 0x2, &(0x7f00000015c0)={0x98, 0x113, 0x4, "a2d880557a1736160252051b00d579d7a96c0c3e9ecc02113a4ed05a22bb58259bcc80cf134d9723b9de223f2297a64268d50a1227df413deecbd459138fcf26cbac2dcb02b2fd63a68530b49ddd9d6c20df5e3552dda17d59426112566986dd6306f7ac9392f15822c4a8d337c886d2288661289d1e05de28d58684ac626467444fda9d"}, 0x98, 0x44040}, 0x801) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000016c0)={0x1000000000000, 0xc, 0x9, 0x401, 0x0}, &(0x7f0000001700)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001740)={r5, 0x100000001}, 0x8) connect$nfc_raw(r0, &(0x7f0000001780)={0x27, 0x1, 0x1, 0x7}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000017c0)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000001800)=0x200, 0x4) getpeername(r2, &(0x7f0000001840), &(0x7f00000018c0)=0x80) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000001900)=""/148) listen(r0, 0xff) ioctl$TCSETS(r3, 0x5402, &(0x7f00000019c0)={0x9, 0x2, 0x8000, 0xfffffffffffffbff, 0x0, 0x9, 0xc5, 0x8, 0x6, 0x0, 0x845, 0x9}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001a00)={r5, 0x841, 0x0, 0x7f}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001a40)=""/116, &(0x7f0000001ac0)=0x74) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$reiserfs(&(0x7f0000001b00)='reiserfs\x00', &(0x7f0000001b40)='./file0\x00', 0x6, 0x6, &(0x7f0000002dc0)=[{&(0x7f0000001b80)="7702c9d6d3d1db64294a683b46f775e28608fc585fa3fa2766ad66c3c628d26895e13a0136ac50b72396d1f6456b5ad8099cff8023bbd78b59d8edc1fa1b479f5071796ef9", 0x45, 0x7138}, {&(0x7f0000001c00)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000002c00)="4228570b3cf5255fef86f8ca1c0f2d9b2f28b32076f494f9853e88f9ea4c2b2d", 0x20, 0xfffffffffffffffa}, {&(0x7f0000002c40)="9466a63de9bd9034ebe1d18704b6df717802a62ec3a40b8c1b4deb1e8e35fcb81ce02e52932e0fb0949fbfecc3c1a085fd93bf2fa4c92be347413c234992a074268c2078d169fab74a21b5688aeafbf7f974a00fc2774d3929bdbf4049d878ae", 0x60, 0x3}, {&(0x7f0000002cc0)="b907ab047b25d58a47b9ecb660da32be", 0x10}, {&(0x7f0000002d00)="70bceb015f78ec04dd95c78e47ee83c642409dc700082fd5a58850724359db015d3a99a9284aa697ef8804f4e75014f7b6987c5805a1de715d4940debc89401bba4a77cad4ee9f4f7edeb2ca108ebb0afd53311d6396031cf6bbec07ed4645974b911e72b71ea4ff772a58d825ca3df908365d35d96ddbe15ff5ca9f1bae47b176fb73b826418842380f6346504d610ade544c39e638ba7a19094ebd1dd501621fe97da9b147e466053e92fb3217b60ba7d5c68cae8479e9", 0xb8, 0x100000000}], 0x2000, &(0x7f0000002e80)={[{@barrier_flush='barrier=flush', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@tails_off='tails=off', 0x2c}, {@tails_small='tails=small', 0x2c}, {@jdev={'jdev', 0x3d, './file1'}, 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002f40)) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000002f80)="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", 0x1000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003f80), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000003fc0)={0x54, 0x4, [0x57]}) 2018/04/27 17:49:16 executing program 6: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000a49b476b20daf9029aa92730d49caf54631f2a5dd9c14bf73daf5ff3fdf205000000c0e952f526aaa7f09b36494f0bae23659b31ba2224c0e666522670d2fe000000006cf8049082111d9e0978e851ceccf3cc267170e57ddbd29983af035155c7a3865866db7dc08fc851a6b1046ea050c6d4a9b7b11a1c8ceb25f4d7888edd82bed4", 0x8e) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0x9, 0x1be, 0x6, 0x18}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}]}, &(0x7f0000000380)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/185, 0xfffffd4c, 0x2, 0x0, 0x72275e11) [ 133.716137] Dev loop5: unable to read RDB block 8 [ 133.721176] loop5: unable to read partition table [ 133.764155] loop5: partition table beyond EOD, truncated [ 133.769793] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 134.000927] Dev loop5: unable to read RDB block 8 [ 134.006117] loop5: unable to read partition table [ 134.011796] loop5: partition table beyond EOD, truncated [ 134.017591] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/04/27 17:49:17 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000300)={'irlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = dup3(r1, r1, 0x80000) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x140) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000001c0)={0x7, 0x3, 0x0, 0xfffffffffffff801, [], [], [], 0x3, 0xbcb1, 0x7fffffff, 0x3, "5d507924af57f738a41d8e36f8f794f6"}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0xcd, 0x4) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0x10000000000fd) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000440)) 2018/04/27 17:49:17 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000), 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x5, 0x7ff}, {0x5, 0x3f}, 0x75c, 0x0, 0xffffffffffffff80}) 2018/04/27 17:49:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0xbff}]}) 2018/04/27 17:49:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1811c2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2018/04/27 17:49:17 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@statfs_percent={'statfs_percent', 0x3d, [0x37, 0x38, 0x33]}, 0x2c}]}) 2018/04/27 17:49:17 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r1, &(0x7f0000000000)=0x4, r2, &(0x7f0000000040)=0x1d, 0x1, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x111000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0xffffffffffff0001, 0x2, {0x0, 0x0, 0x3, 0x0, 0x1f}}) 2018/04/27 17:49:17 executing program 5: syz_read_part_table(0x67, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="b483e414dba3d147489c57cd1871eacf02c6cb9675d371613de39b0585d8f071a4cd75ecc69411fc9dd6c854e1312f8bc2dc07c934a80e9b2d0c22a76ed89afdb9c537d653b05a8a3a44adb362438253edd94d6cfa1b6d301197aba9e870f60e063a2bbf00aee27f445c2dd4cb7cdc7c013f1753fe986ff5d919ede9d0dc9a9e64d61295f9a62a9dafb373d2c79a8874907e830def588157b7d3a908f131de4e85c1e76ad29b5dfc10bea52c8505e8bb8ece12b945b5d93f51c011326bcac40926adc58260b81d70fc49b1b6c63f6722c50f5097054c8738eeffdd6e6ce537e4032e1805e9bfabd840def4e3255277fb34142416170beb474fe03f089dabaff80c476224a8b4c402912e5add255e428173f870746b441859498b02ca0eec0858068b73dab4828d81205781b8ee6d940961e102c8dc54be8ccdf845b18dc3ebaa9b4011f7811cac4d87055d1f4a4e560324a90abe30644095fbb7b0841b4772670f7ab535e852675227f6fa364b00976992c03234f7c0e8d734598a48d99f8b1f5b14daf8f9cc58188c7703c11209923eebe83f258133e822fdd86bdb0def842544754f0474934c04e65f46fbf2a65f5fbd4a175eb6af54b6def3ac238542d2df2b0d540505a1af2e10184864ddcb0d1ce0d8075fe789b34619e8176b21d9830a5159bd22ad0abadd4129d8f29e9a1a37b0ab21f977f4969e63bde32d0a2603923ed52bcf241b022bbe5b611f82bc2f0513fb88a612075b0ce52f81eaefa6b78f105649e0d52470975a39eac3d9aa71453650e19f684048c656a554774edf77da4e3f7ed4b1ad58d8b2ce6e82fe1a126a7aff3dcd4d489ffc59632c46fa565e0b8609bee56101ab89315384c8f50616752ddb102a0859b4a435c2fc800e3c723b3607acf8c809bc86aefdad6b79092b4efc62dd0fa007688624ae1f7299ac064c0323be93d6dbbe2266ab8bcd1f904272fe91e24920e2c45d9c92082e6ce9b56699e909170c992f99130cc8779f62bfd31e4361539d74978948fd011841786a72f2f26e0105112762fa8cbadf06aa4d1389d466ac7a2f6172b0ea31ca237ce89ff89816f494d5f1a65d09e96932f2e19261508f7085fd5a54ebcf8dccea47c655b2d87ee85f2f77575696e6472957c87c9f61ee4f2d5d5c5e9737a856a9108e75744e55cb5f141888a54b887ac9c6dbabef735596e09df5a7b9f2d70c2dae121eb2dd24e681124b312bb34051a43dd8d103f67d292a7a5af514341d93b5fe5f1d00a0b6c5ac95dbd4fcb67beaeda346d31d38d0894d87968a7ef4ae3a2f65b3c68e0d5a5f2b4d55ef8b82ce6ac1f0b02bf60de1eef71770bada172fa71592f751edb3c6ca9c8734eb5496c9542f03524726cb1e01d8f57164f29d55a2172b811ae8f93b5a1ff68d23004bbe1321d4b6555a3218ef35ee33253a6568c7ce8acf9189d8d9db40c73348d1f6e6247083dba6e910f7cda4e88bd09a0a2c6fab05d20d9fb6559512342c6a6c33346b98f764a62eba3865721376913f6d020721ad621ad65d839c59e83a9e886f2946f0c3483f209547cdbff5b27c46887893a0cd581a811a427ab1e2c8b3021a115ac85cb3261a3a8436eddd1e3060ac9e30f85bcce9284dd7534e9a11b42ffff8f73d2744956ee2401f06f45c3179512ec9ca647d94129b0d8236a5604859ec76ad5441d02ec5ccdaa7a8cb4aae53b8c8c9c01ffb3634b4f343f0a3a0a20d5edf24ae2c07242dfedecf23502c6aae5116d891a13e894fd3c4e60b957c1f619f09ceab437a7e7cc608dc62887cb2d220be57bf2720ba7919c5efcaf41199d0c633875710fdce236b22fabe0425cfdbd925530e25e97590f3280366d3829fdc6282ccd16ad9f1500109f309a9bd74686d4b75e4026957999cbc3e769976701dfa4c08b16ec1ebef3c09feccbb5aeb88b9394dc3d96341d8378adca2b09c108630f2ab858260b96a118bc8780b36b48290e7fba18fb266ff9823e466653475c747f4c887c0d86c4a179c05b0abf8a9ecd755a108cc9cb8e4c4ada0331f7d017d02cbf890a6106c086831ed1f2b4c1a3a31f9a35b675f820beab25cbaf3fc7562930a6d0699f1ff2db2de1dbe4b98b5d62bf195230d4a08c5e3c48b64ff242820293c037bd7745cc11f5c116ea120fa130fda38345e09088bd725342ab8770734a18a7f47705316c75b07bd063aaeebb0ff6d48194e62ea82e936be81f2ef7a65a42d5557616d1041aef500f9d837743c310499f85285c1ea8c5b29ea97cdbec026806d499a58c489b28bf12ca9beb0d586c11b9381004bc4c91849c5ff042be26fdeaad09f804d51cf042ec42d80361ab39f9db15790ff6fc0a69efca476a3e8b7fc7ff30536e12137fd95f7dcf674e3c94f1576e9dbafc9ceb3f6edea498118161d4565500cbd4e2c916d95e69cc48af6956cc6e8c092874be3e3d0e8df4f354c8bc1000f8e7abc8f219f39d8245d2200c402c9d3831a4c05052db7cfffc8b4ce222fbc67a3b8eb0602ca80c1319e794ff30668f96c87f7cea193b6cfe979e78abd2f7a048ccfd5667eceff7467cbbffc6a4b9f43a687cbba9ef860a7ddbc4a90241b7420738fe961b8590ead5c9ecb7c7cbef796eabce30695009675f898144600afdd72d10287f268beb166499fde7e7e40956a54d1dd4fa156e53d438e77080d192b905023b7e6c3d64debcfdf0407c2eccfba14104079d36b0247cc5d989c7f70088a49e00179b4b047ba18df10332de0825c5dcf7edd75742f6d4c146e2fd1008437d5caecd3cc7fb247d6d23b5263e11fc891e4f4d808331d31f622f57ca21bee26a22ba313135bef079c62df1c482c51b3758d12e07387046e4eeba416c94cc2a240cd31e90ab5d8b079ec9f0a702bfb5820877d99a636e9fdc3aea1454783ad786674f029bcc1bf03e924aae02d1997da8797b987c239c1fbeac95ec96a71e49142d439aad85c43f95db4e73c264829bf293973adec1d5933d67dc7077ff7956cf2abdc401703a1b6700ca8ef7f340de67a5cd9ac269277296d7d4068fec6b0e8811c2ce50ca8909428f48ee45126688e7bd30deda544c93d653583325d194e3dca56be367acd4339bb098e9d3678c38d4b336c5ca29e471479d80591a0767bda20e68109cfa21eed1e229a304b658285829993041c927fb672b84119fc33809f15e2b3f807cd619e6811d5941a53737e2612eb4ab110ff65aa8519dc9c3b32879497c510756a64fae231b4f32c3f369e51099ce4e0f7a021319102bd4fd57b08156fb40e063b1c85c24ea536b10e6c6d0bedbfd40d8da99e521e7135a22e2825544427da27fc12e5580cca23cb334567ab8fd93fd78f2c43c111820a6be2afcc77143f76776cdf8ad24fccbb0ee7f002f3ea7a7ed4ced28b2f5796661ef93999b650c3587b2507def42d7aabb49d09576f4cd7cbdd6d4f6e507285b300c547dc1e6434c547b3f226db31b1fff154af38f9ae5c533610423bd2d04f8f4c13ea948fd226d51b530490b4585784d235e1cfacfe362360b5df627c952ba74977f5d3a8398056db6a7d4f9577c00406ccee95af565c876309142dfb01ae550523ddbc5f278ba0faf8ca1845bbb846bd1f988f5612743b84a5d8b10e516186f4b1760c683ddc6864923e76f46ce4659e6e9d0dec0948bc42246d12a8b7ca4752a0340e98af00d22ffc944601323ab962f3e19eb367249a622c6a60d0fc2393708ed58535dc79e3f5af40a52f611bf236673bd054f5ade5ac616aa2387394143ebb605776e414373f94d1bbb0da38c47fb6d4c0316fd786913c21f1a753f6e41c982e4c2ba9f6af282066ac2238afabfb29857015911120e3a0e7c8a3a33931f787c0a2e3d6ef7457d8c6b3477bbfcec45afa65f1687f4c68927d720ef4c0554a821e62ecd9e342cbf04907570b7a7ccdb20571a6b527259ba4a8e38519aa1d1e5409b8eb6d8cd654a643d0378a9ee4cdc9b029efcc842e3e420d44f04a4c59bd38fab976d81c43dda392f6d4a981aceb7736f9a5fc42f9fbe449b12f3686e0991e0db3f0a0024f8aa3c2d6247d4ce59bc51f5a2084f9b1e22f623fcb1a0fd7f5947a763579779a05c7274d9185ef50d3a62c268fd2c159da95d17237321e6bc8b16f51400803b321c8e72cf0deaa4622ab296b4435b821c4e93324da210fdaf2a8dc2805584aff82a32279fd7276c2176200d9db04e9ce3f556328bea5431a8eabf5fc855407898dc22ab917705e4718e889b48c5e54c3422963f60adee2ddc8fdf4b0b5b4c0fa727070719f889f75f354da8daec3a5c0af1b5f9a7adcbe7a42148e23d6db7b6ed98dca831437199b72ce8c036748c0c3e797e216a08719ebf8b75e40fc15a29f8243d3c19c47cf1e8f9e08a7b7acfb7cf8bc050f8bff50cb23e14ade3326531d647934df29ef3b8dac88b3bc0a4c2765599ed1bed7d2d2520879817e82ac24f4aaad47a7fb8460ccf78d24d189aab4fc3fdd79369ff20be4014ab295646b3a26eb190cc6df1b98bdda66bf5c5b88c545d78edb8fe4bb26fce657b9c21a4508e81d5930345615db71ced4478f8f29f3ad2bed03f3752106e750ede736b654e8de7e7ffa9389da987982ca7b4af13239b3eaf765632cac859d03783fff99a096945814e513d042a261949dbe25208c3b5237936118c4966cbc0d21a00537a572cde116c881d32988b9a4c785a3b5e7fb5f0ec0556e274d681022327070da56bc179bad4a2a925f56de45f21d50a97b620b32ffb6e1b55d9d19a1ad00f4809befc76d42c45c1a067c1d7e2852f1945b4beec10c5cb9f8d30c59e2b6409f2a97237c0c9c6e084975b79f1cb9a2714b06da6336b7f138f248de1e04f1479aaaa6ee929fd2d44ddf219ef65b37445891a665350a34cb3cfc66fc32dce81aaffd5dd84fe89a64ff0c30a0c1c105b2da4614f6eb187f99fc4e66ecd006484b7c0907c3f875523b94786571d98d7c14770878adc37450f232c5a846602bf21bbc52f5e65a7cd1245641d6f2a8482de4843552c15a7e8b39bf35e01d950a70c5c37d6a8cbdf5590c5f8a3b58841f0efb7c0a2074b222443e87271644176499c40af7bc71892238796ddf869581f9abe7fccf2e1aff41fea45508743d1edb39a3d2056a76d47ba370566955d2906d7c3bafb7265b9fe2cddc3f39d880be320c4c28cc10c9247c8c9071f0116f7e286fbaa8e8eb5a0a13eeb20e8f6261af577afa9e87eda65ca70a788d80c1676dbc0c98fe47a523e74ea5e2604d2fecc1d7a616777ee4c3c9af3e13f52b37f3a9ba90a524fc25c231eeba583cd2de83a93b438434866b08a1985f279481af32e45e2a1ad427bd0303d6ee88da86834a7223401278e2439e99dc8116d14d5d6621c6ea4e7644183bbee95760081167d2d90002efffc93e3adfb4aebf8fd51051eb6951ff55ed7018b7abf84c82809122a9710745b2d0f2fff2311dd7c862bf90c7e1e0e3b63c31705c80879ba61a642399fa38ab809d65c3721427127497aad6d1bb9a5fc35f40bcae68dcbb35ecd612e0b20e8173552af33cb6ab4eb069c2912486b7b00110c86fd7e4d2fab7bf592292b198e094fea502f5b75e18446ee541a6a274cba31ae9f8d95c5deb2eeb1ddb081bbd011999376d91291302fc66c94d6bea2997abd2cad385d50bf80cc93891d55ffb2fcfbb1fa1cecd5dc3a1b2897e9f62deb5cf3b61ce3f588a9819dc5fcd37d5a5c5c47b1550a3d6ab3c67fb2479a5aa6799a31e4879a9cea8bd12374a904209e09a4bd31c6824594e576d39b22994deb2dc3513c0", 0x1000, 0x9}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/221, 0xdd) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001140)=""/79, &(0x7f0000000100)=0x4f) syz_read_part_table(0xfffffffffffffffd, 0xaaaaae0, &(0x7f0000001140)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x0, 0x4010) 2018/04/27 17:49:17 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b0001020000000000000000e00000020000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a9300000c0008000800080000006ec721ed43412a27dea75930cf37dbb53dfe977943e5cc93dc0efe524b5b930b2744059d036de0955c2200000000000000003f054832c5d76db1190d2d0196b79d07"], 0xcc}, 0x1}, 0x0) [ 134.629975] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 134.651084] Dev loop5: unable to read RDB block 8 [ 134.656098] loop5: unable to read partition table [ 134.678522] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 134.687138] gfs2: can't parse mount arguments [ 134.716283] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 134.718394] loop5: partition table beyond EOD, truncated 2018/04/27 17:49:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x80bb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100027002704cf8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x0) truncate(&(0x7f00000000c0)='./file0//ile0\x00', 0x43) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffff000, 0x180) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) 2018/04/27 17:49:17 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x663, 0xf2, 0x4, 0x180000000000000, 0x0, 0x6, 0x6, 0x2, r2}, &(0x7f0000000180)=0x20) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='vcan0\x00') r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) connect$bt_l2cap(r5, &(0x7f0000000280)={0x1f, 0x1ff, {0xfa13, 0x2, 0x7d1, 0x6, 0x4, 0x100}, 0x8001, 0xb5}, 0xe) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x8, 0x401, 0xab8f, 0x1, 0x4, 0x1f, 0x13b5, 0x0, 0x8, 0x1ff, 0x7, 0x5, 0x5, 0xfe, 0xfff, 0x2000], 0x0, 0x200004}) r6 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="c402ea1c7d77fa986e5f8d3dd310a4f69c347606bd2e6270e21551625c3d2137160c0143e49ced5cc1e76a60d598b3232066ef81479d8ae69d35aaf7d14dab751ec54da7cf489b2b660afc5a9dd58e2907ade47f8ddffdd243db25088f07a300d98c92c2fc044fd9a050afa537b1c5e07a3a68a2a3335a80c44c31031bc1e949d55ed510b9f0fc336443b6c86c9b09e09163d75acc2dfdabaac9624279a650ffbf525eadd01cb99a492ba74c02d9770eb5950372c595a14fe2e4dba3ab0786325b9aee4ed0fee8fa9c75912f4951626a10d6369167dddeaea42d2a73173f9ed008", 0xe1, 0xfffffffffffffff8) keyctl$setperm(0x5, r6, 0x1000) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000ff0000/0x10000)=nil, 0x10000}) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000680)={{&(0x7f0000000540)=""/202, 0xca}, &(0x7f0000000640), 0x2}, 0x20) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00000006c0)) r7 = semget(0x0, 0x4, 0x6c0) semctl$IPC_RMID(r7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000700)={0x10000, 0x200, 0xfe, 0x1ff, r3}, 0x10) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000740)={0x3, 0x2, 0x5, 0x7, r1}) timer_create(0x0, &(0x7f0000000780)={0x0, 0x23, 0x2, @tid=r1}, &(0x7f00000007c0)=0x0) timer_gettime(r8, &(0x7f0000000800)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0xc) r9 = accept4$nfc_llcp(r5, &(0x7f00000008c0), &(0x7f0000000940)=0x60, 0x800) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) connect$netlink(r5, &(0x7f0000000980)=@unspec, 0xc) kcmp(r1, r1, 0x3, r0, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000009c0)={r2, 0x7}, &(0x7f0000000a00)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000a40)={0x9, 0x3f}) dup2(r9, r4) 2018/04/27 17:49:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="f5ad1b02c8106fee30115de772b7abc7d63b5cc3019b06d63a731394c58198229a151558f81b12783315734c3dda51007ffd316137b37fcc87a109f060976ad0a6bb470162c9cdbc2c81f69aa19f2d8b6ac500894fd7a3e42fb761f32ab978be05c58dc9ca848b4b4f9060f4caf29570e0eb34f8a8104ef85be00fd99da9"}, {&(0x7f0000000080)="6c8721a764f5e9209799e3b68815009237821abd6b9a1a6e1ac99e63f0f7db76481f"}, {&(0x7f00000000c0)="9d1608c631bf03d38b5a72bef3a18bfc86e225cb6ba4939284a957a0effcb42cacafd0bc9f959aa712ff8b8e15d6d047cb2f52aebce6e55e1b10e57015e7a773d79efd98f711297af52e307dc3cbaaeb650c94f62923ac8280b6edc72da6102ee9bf21290a920f7707fcf5310ae0d310d9509e4d70eee6df6135bfd033cf3feed52794f589cb36e63573097f1186ce9b1407ba7bc77b6346002014b7192cefd2", 0x28b}, {&(0x7f0000000180)="7912d0ad2a"}, {&(0x7f00000001c0)="163ab9d256debcd028e5f588692c1e0b9312fed75b3723917dd7b61c2ca299d2c31e06ffc6888401fe3af37386388ee8a180f25a9687c44e90ebdb5368cc318fdc024c4e29b7eb8906c11a0c99b736f8c952c2185b6786fee0256804bdef5b800bfa56b6116bd5136963dafeb33891d1e7ab8a8a367a3fb601d3c406fe6f467654171ec1dc40f556d38d7816cf65d283c83c89268e1ab5145f0c61ad0f3241f12638", 0x209}, {&(0x7f0000000440)="b3ea14546cfb20ec753964c1554810bdc814ddb13d7a46103651ae183754f554aeabcf636f1566b80381a8676557a9dd91c69c10609cb235790b86354f3a8ad99c2ef69a9f51b252dc4ff431355b0290793cd7dfb5683aa1f1943eb606bdf376a164aa85adbf444d9efd74b4b8943067ed59a7cd40"}, {&(0x7f0000000300)="07e5519ed5b75ae939341e38be9753122930c0681a"}], 0x100000ae) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000280)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r3, &(0x7f00000004c0)="6b5fa8028466578c76bf2e224f04f92fa415d80cef0d7784a6e384a5eb40f42511f986ede8835a740c414b854f2ecd262a4b732239cc9d81497554882b5c322ce0ef49c5bf34133cb248c59abfd708e5eaa4c9d6576fd843f208db577f332cb4fc53ab94a8f3f36c80add992cc620f59981ad726961abf5071800f0695973848c37b57442261b21fce3b64a2e473ab915e4d7415f5a4ceea9a87cf4d6aa6d6cad65c150470a9e99f113bfd32f76c8e8704eec5", &(0x7f0000000580)=""/212}, 0x18) [ 134.723745] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 134.729244] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 134.822288] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 134.830893] gfs2: can't parse mount arguments [ 134.879747] F2FS-fs (loop7): journaled quota format not specified 2018/04/27 17:49:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat6\x00') memfd_create(&(0x7f00000000c0)='net/sockstat6\x00', 0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2000000000000098, &(0x7f0000000240)}) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r1, r1, 0x0, 0x403) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/04/27 17:49:17 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0xd6000c741ce0c9c2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x9, 0x0, 'client0\x00', 0x0, "2cf774e6b1fde5ab", "743a71ccd712e2586e79db492e1157ee79a7b6d6db7583b0f387f7c907f9d3e4", 0x5, 0x7}) [ 134.920531] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 134.927686] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/04/27 17:49:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x100000001}) r3 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c03, 0x0) 2018/04/27 17:49:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) rt_sigtimedwait(&(0x7f0000000080)={0xce4}, 0x0, &(0x7f00000000c0), 0x8) [ 134.988741] audit: type=1326 audit(1524851357.851:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10656 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 135.006309] F2FS-fs (loop7): journaled quota format not specified [ 135.119510] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 135.126692] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 135.157788] F2FS-fs (loop7): journaled quota format not specified [ 135.171142] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 135.888013] audit: type=1326 audit(1524851358.750:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10656 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/27 17:49:18 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5226}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x80000001}, &(0x7f00000002c0)=0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(r2, 0x7) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) sched_getattr(r2, &(0x7f0000000240), 0x30, 0x0) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r5 = getpid() fcntl$setown(r3, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x4}, 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/04/27 17:49:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x40000) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000480), &(0x7f00000004c0)=0x4) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000080000fa244d1ae9dcb1cf8810bde932132d9635aeeed97bf6a33bc63b9fae98959f86f603bed34a1f665afd7c90b0572eb689a6b416eed340832a53e272724fac96685d4d3dc636d1d214c225256e294555726c865d54e6914eeeb48738f75e429f82b88d57043624123d28a6a86b9f4a", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r2, 0x0, 0x1, 0x4}}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xfff, 0x6f3f0d65e0a4c7bf) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000100)="f30f2a65040fc72cde6a020f2306b880058ed00f0626366585c00fc759036664f36d650f009caba3", 0x28}], 0x1, 0x12, &(0x7f0000000200), 0x0) 2018/04/27 17:49:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x501040) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000180)) r4 = dup3(r2, r0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0xaaaac44, 0x0, &(0x7f0000000100), 0x0) write$vnet(r4, &(0x7f0000000500)={0x1, {&(0x7f0000000400)=""/104, 0x68, &(0x7f0000000480)=""/92, 0x2, 0x3}}, 0x68) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000004000000008300000000000000000000000000"]) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = semget$private(0x0, 0x4, 0x110) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000580)=""/177) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000640)={'IDLETIMER\x00'}, &(0x7f0000000680)=0x1e) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2018/04/27 17:49:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x30, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @fd}, @typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/27 17:49:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1000008202, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) write(r0, &(0x7f0000000000)="c3", 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x677acff3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/04/27 17:49:18 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfdfffffffffdfffb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x2202}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/203) 2018/04/27 17:49:18 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xceca, 0x4000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x11) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000011000000a1e1d37f0000005958dc573d2559a09548a7094f1701a2703004"]}) 2018/04/27 17:49:18 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r1, &(0x7f0000000000)=0x4, r2, &(0x7f0000000040)=0x1d, 0x1, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x111000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0xffffffffffff0001, 0x2, {0x0, 0x0, 0x3, 0x0, 0x1f}}) [ 135.981229] netlink: 'syz-executor5': attribute type 22 has an invalid length. 2018/04/27 17:49:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getpeername(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r2, &(0x7f0000000280)=""/66, 0x42) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000009c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/27 17:49:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x3, 0x2, 0x0, 0x4, 0x2}) syz_read_part_table(0x0, 0x1, &(0x7f0000002280)=[{&(0x7f0000001280)="7d1ee9cfb388caf690a01e4bb0c52a7d04eebe82d40fdda4957f398b3f978636e46925097a3a72957eabc08fbdc97f0ee38118e5eb53c9715a433fcae338d6aef82d91b6e0a2e8f7865a3dc30135661195d5b178ba0d6a85e7f7150b9060f990032c2dffc2eff2e22b7aa5d389acd2754080c236310abeec691df8f5048e33d2a3fd9e995dc2fa2c5624207bd6c87556fbc5fa3db941951d217924ba335604f8fd4a39ee7bf694cedce0b3dbbaa068d8e3dbc37f696b0542dd396c7d8c40050e4b312680594b1136f12e1e3305b4d72bee56090ce059f452c6e10cab1f788d7ed04bf8fa9a63e67c8b4cd1a0621f8019490243c25bd6d58750bfd41415bbb3a339a21887b7561fbfb81249b1cf331dbcfc9c104df837024f7b26bbc128dd4182088fe939cc97bde9f4ea11aad6918bb51f46d76047790e61eca35da24011f7a8037b18c99904d8772e58ca9fc99420", 0x14f, 0xb1}]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x1}) 2018/04/27 17:49:18 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r6, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r5, &(0x7f0000000440)=@known='security.evm\x00') dup2(r4, r5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() 2018/04/27 17:49:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:18 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r1, &(0x7f0000000000)=0x4, r2, &(0x7f0000000040)=0x1d, 0x1, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x111000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0xffffffffffff0001, 0x2, {0x0, 0x0, 0x3, 0x0, 0x1f}}) 2018/04/27 17:49:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 136.152764] Dev loop4: unable to read RDB block 1 [ 136.157839] loop4: unable to read partition table 2018/04/27 17:49:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) listen(r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0xca6, &(0x7f0000000140)=0x3) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20044045, &(0x7f000007f000)={0xa, 0x4e1d}, 0xffffffffffffff75) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) close(r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0x8) [ 136.197006] bridge0: port 3(team_slave_0) entered blocking state [ 136.203465] bridge0: port 3(team_slave_0) entered disabled state [ 136.207711] loop4: partition table beyond EOD, truncated [ 136.215364] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/04/27 17:49:19 executing program 5: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)="5191105e3fda3d55da1c3d9895afc318a444f45cb320b8ab041de04546d00e91be747ccdb35484bdae4884566db83ff5d7505e06523cd5e6877f78365264bb9cee5011667de81e38b7b9451aa317ba1629b4bd806c52041338d61a5c7c3dbde2be7649d11819db43cd8a446da40c6a9efc9f48b80b8997e8e6514bc1df1888e211", 0x81) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) setpgid(r1, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x1f, 0x4) [ 136.300301] bridge0: port 3(team_slave_0) entered blocking state [ 136.306632] bridge0: port 3(team_slave_0) entered disabled state [ 136.333617] Dev loop4: unable to read RDB block 1 [ 136.338638] loop4: unable to read partition table [ 136.369542] loop4: partition table beyond EOD, truncated [ 136.375443] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/04/27 17:49:19 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xfffffffffffffc3e) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100), 0x86, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000440)={r2, r3/1000+30000}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) 2018/04/27 17:49:19 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1000000000) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x80000000, 0x400, 0x5, 0x8000, 0x2}) 2018/04/27 17:49:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x6, 0x1, 0x8e3, 0x2683, 0x0, 0x9, 0x2, 0x1, 0x7, 0x3, 0x6, 0x2, 0x0, 0x5, 0x8, 0x1, 0x101, 0x7, 0x8, 0x4, 0x10001, 0x10001, 0x5, 0x4, 0xff, 0x83b, 0x89a4, 0x100000001, 0x1ff, 0x8, 0x380000000000000, 0x5, 0x3ff, 0x5, 0x5, 0x0, 0x0, 0xeb4, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x10000, 0x5, 0x5, 0x7, 0x8, 0x5, 0x62}, r3, 0x8, r2, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000001c0)=""/155) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xffffffffffffff00, 0x0, 0x0, 0x0, @adapter}]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000280)=0x13, 0x4) 2018/04/27 17:49:19 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x180, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="c8affc8c4c49992299455732bc7f0d8fce58057d69c853c630d7d80d93941ec3010f74fa020e20612ae76fbd93b105dfb92c54482b38267a707bc28fe9f09530307daae3da5371685d908ae4ca84362ccb1d1bebb3d8341c6b588e1f3b59af5431a866f6f646d15d6036f7fa0e88488212432b19eec3eb1adfe62667efab019b0f0d1957ca4604493f1abcfc4a10ad5daaef9e10629599625ad77982646f9af503f22105a40bf7cd8bb42a26ed2acbb6369534bcecf83240986dea") getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0xfffffffffffff6eb, &(0x7f0000000240)=0x2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = dup3(r0, r1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x0, 0x1}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x400452c9, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/04/27 17:49:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x535) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/04/27 17:49:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$getflags(r0, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x4}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x2000) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd}, 0xfffffffffffffe17) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffd, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x35fa, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x3ff, r5, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000280)={r6, 0x2000000}) futimesat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) 2018/04/27 17:49:19 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r1, &(0x7f0000000000)=0x4, r2, &(0x7f0000000040)=0x1d, 0x1, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x111000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0xffffffffffff0001, 0x2, {0x0, 0x0, 0x3, 0x0, 0x1f}}) [ 136.874561] bridge0: port 3(team_slave_0) entered blocking state [ 136.880879] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="0305000000000000000009000000040096c24024bb66d94c0300"], 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/27 17:49:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x46a) 2018/04/27 17:49:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x5) r3 = dup2(r1, r0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8ef7500f0ded9023) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x7, 0x20, 0x4, 0x2, 0x4c, 0x1, 0x3ff, 0xa8a, 0x5, 0x5c, 0x66ae, 0xfffffffff34e3755}) io_submit(r4, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/04/27 17:49:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x2, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/04/27 17:49:19 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x10000, &(0x7f0000ffc000/0x4000)=nil, 0x4) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x3000)=nil) 2018/04/27 17:49:19 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r1, &(0x7f0000000000)=0x4, r2, &(0x7f0000000040)=0x1d, 0x1, 0x8) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x111000) 2018/04/27 17:49:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c854a57"]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="f20f7d96003800000f20e035040000000f22e066f30f5c90005800000f01df66baf80cb8d64d8185ef66bafc0c66edc4c27d588e68000000b9f00800000f32c74424009c0b67f3c744240226000000c7442406000000000f011c240f0826f2a5", 0x60}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 17:49:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/1) [ 137.189409] bridge0: port 3(team_slave_0) entered blocking state [ 137.195866] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:20 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r1, &(0x7f0000000000)=0x4, r2, &(0x7f0000000040)=0x1d, 0x1, 0x8) 2018/04/27 17:49:20 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x90000) io_setup(0x7ff, &(0x7f00000000c0)=0x0) io_submit(r1, 0x6, &(0x7f00000005c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000000100)="81dbc0f1d553b0c5551ed67c7f845aa731746c1e49c9130ee838795ad2f65655b4349911841e31b42cf9cf369a82497213362377ed81a78c2a37b0ccc3a1c2d0c50c92face3743fa647a74bce485bb05c113ef4ab8c39f2afe1369803fa4339e8634524081c879f139378f5d7d9c8ea6caaed22243f6e1399c6da8a21e2f94b708b51d18abb0d88633f0ae835ceaa93ceba02a9d08c1213df027c04181a88dc3b4890a18b68379b783d0dc79ede89b45d225a2b43d3428dc0e571a40e872b8c7a697a0d1", 0xc4, 0xffffffff, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000240)="f137d40d0862a1850e568ef2ca6a1a849d5b28757481e5ce1b1b48cce72c3bfaa9a27355b700f31ce25da20624a150ac36d5a4c7adcca6c27d2b231f14c42c524d0329897d", 0x45, 0x101, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000000300)="138e4d0c04", 0x5, 0x3ff, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f0000000380)="b3741fd19503af715b337e95518f2d2f65de6b58e5ad3bf6c6be307e73a6602a632517595e08f159387030ee117b4868a80692fd22cf3ac010320dc2aad85dafb7c6cd70d572c8099ed128c4", 0x4c, 0x1, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x39, r0, &(0x7f0000000440)="18388e804d85864a6959e2e8e5df188972ddbe894ca6e62dc1f3d541526ede3e214a3f342f6325da7550f65d2315c13e307b5c4406f6f9304d125be9101f63012f4a957049d31940c810148335271fd198135fb58312104d8b9ae738892d05daad3a72aa701a0e1a469a05a0f30e44bf8aa3b9d037b305bdde1c3ae85e17de054ecfe7b5d8e46ce281b9de090de115e93067866c28a21c4c7a074b53f2c4a6e183f300572804d535e1e736be92e4cb", 0xaf, 0x0, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000540)="fb105bed24e5c8a84d39318356227b42d8", 0x11, 0xf4, 0x0, 0x0, r0}]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600)=0x2, 0x4) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r0) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/04/27 17:49:20 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400001) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0x6, 0x9, 0x5cb5, 0x18f, @time, {0x0, 0x80}, {0x81, 0x200}, @raw8={"905ce85f29f10e0fe64989a8"}}, {0x1, 0x100000001, 0x800, 0x2, @tick=0x101, {0x6, 0x645}, {0xe000000000000000, 0x401}, @note={0x100000001, 0x7ff, 0x4, 0x8, 0x6}}, {0x3, 0xffff, 0x0, 0xe6d, @time={0x77359400}, {0x9, 0x9}, {0x100, 0x24}, @ext={0x40, &(0x7f0000000080)="cb225c7eba33fdcc0f2288fbccebaa7e1ccbc351085ce34f35b75658611e5b1c3c09b284eea224573c81ef59cfeb8a059a507ba5c9f5248cfbbc1626cc4bf1ca"}}, {0x5, 0x81, 0x7, 0x5e51, @time={0x77359400}, {0x1, 0x80}, {0x1d, 0x9293}, @note={0x5, 0x6, 0x8, 0x4, 0x7}}, {0xffff, 0x100000001, 0x7, 0x6, @time={r3, r4+30000000}, {0xe2, 0x7}, {0x7, 0x9}, @result={0x0, 0x3}}, {0xe254, 0x5e, 0x100, 0x0, @tick=0x9, {0x2}, {0x800, 0x8}, @time=@time={0x0, 0x989680}}], 0x120) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/04/27 17:49:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffbff, 0x8, 0x1, 0xcba}, 0x8) 2018/04/27 17:49:20 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setresgid(r3, r4, r5) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)) 2018/04/27 17:49:20 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x80a80) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) r11 = geteuid() getresgid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000026c0)={0x0}, &(0x7f0000002700)=0xc) r14 = getuid() getgroups(0x9, &(0x7f0000002740)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000002780)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000028c0)=0xe8) r18 = getgid() r19 = getpgrp(0xffffffffffffffff) r20 = geteuid() stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000002d40)=0xe8) getresgid(&(0x7f0000002d80)=0x0, &(0x7f0000002dc0), &(0x7f0000002e00)) r25 = fcntl$getown(r2, 0x9) stat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002fc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003100)=0xe8) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000003300)=0xe8) r33 = getgid() sendmmsg$unix(r3, &(0x7f0000003440)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)="237d6ad85dc958f9d1f6e47fbb843262e65b921c5d0801e7d571ba6102003dc6f67d863d62992191b50e29e52a38", 0x2e}, {&(0x7f00000001c0)="8984c0e5fed13fb5fec6331b288d2d05878957db64cb07cd47274fd1ac794db1c90d9fd794466de81a38d7dfc7219b21f45850eba1761abfcbef0583e6a48b64647b035814a3e989547ca208b64c42f64191a41e1423d0d5a364ffba335ac9d89ab558dbd6ec81ccd8c4dd4b0ee9ed4dc448a2fcd2bd27a7af8c0ca80b1324a6c786fb24798122", 0x87}, {&(0x7f0000000280)="1195b1f84e3f5049631213d0364d50181354f1c8fb582721f206073bbb362b53289404db5f9a23e5cdd14e593d6a9198eafad04bb845e310a8cca0b5a0ff1961697d34b7269c93495607d45301c06e3c12f149cd7d0d41c358d5df94346c59f8ab25c151d43037bc25bd80f1b2f21b1aebf7451b6e070e11c10c03fe1ad92a37c5d9680c7b70ea27b41b5e4556d80978e1f966a9233ae4c185f063e99cf43f307452c3a5ce866bee0b4e6a40e66b1b8ad7f6e2c0d9f760fc2d9e09c6eb5b1b57f2a5c09eb9d88c689b314f415ce96fc79854d22e6897f7679476f8ee8f063c8886c067a2673ab83fba91592e1beeff8e8dd64266c3", 0xf5}, {&(0x7f0000000380)="8a7613feba144b5aca74fc6762575ec46553115ba05fc935ed0028993ce306390c8025ea22c6c1296dc11ec6d803adc354097d20da03fc8a7251e09f409efa9609", 0x41}, {&(0x7f0000001300)="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{&(0x7f0000001040)="bb2a02208f545ffe21b9ef109198f7fa672a35c0259511c28c700934e790c4b2644d4a0b5c96610c791ae9d25d1fcf916dc8789d1999275d37cd25069c1ddce9f58407e0f9cfb00a0079d9b4221f2292d79e0c4166095680e18afc22fc12091e347a1b693b9dfa28fe437e85bdaa2b2fb408990e83c6780d2dba6a5566b333f8119b51265b88379518218a88e101addb097d0716a52dc9c4c882966194524bf553e6d0de057e800283f81820131b6757a697856db8e50ee4e746f0b474afae59edad43a6acf5ef183c5f45db606d932ca14883c56113f87c9cd622887f46c05a9b22a067ae4e89b0b9e9bbd2", 0xec}, {&(0x7f0000001140)="bc72c7f7945051c568c2bfbdbfbbeaf2a30b285170083c3103aec5f19dedaa1425dc04495fb5", 0x26}], 0x5, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x20, 0x44001}, {&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002380)="b4a12bec5713cd556983878251b91b04424a19e666aef1c6f1f0a03d34ed6a11d59435b77344d7fc683eaaa090dbd33d16fd0d56ca50c70f3ce214c2bf94180b56922661e70bbe9c110fd4dfa4f31af7c09154b0fa9e6bd567", 0x59}], 0x1, 0x0, 0x0, 0x8014}, {&(0x7f0000002440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f00000024c0)="4649c7debf10afd564b1c3bc9a5e762df8da63098a8c46c9ae3ec4574d7cf029b98387c81bc27d5a869066be06f61b85988f9e8902d08bdd75c1b891b7b04d7f78a43c365e61a1cba4e435d5979a113ed3b0e966cef8a3cf0ccf3b1d8d11e11aeb3c020748907593c43b744d06dffa7ab3febcc1a9500985cc0bb4763486778c890e3ef9fa1795f46aefdf8e28202d6c72147dbb2b734b6a91f13181c6b63469e396465c8a756386218d85bae772abf4fa17b17ce17d78c85eb51de97b7b38c4da664badd9253cd7b4c50cd243f9b6574f3c3988d63b684bbe33ecdc1253804516fb5383477c59a19e82f7491837b6fae132ff74", 0xf4}, {&(0x7f00000025c0)="c0392e6e4922fba2a28d73b9b1dc9428823a9d2054365623a71da96869e97097aebc17cbbb1a3d7ce8724ff5ec6d28be076232e9dcbe7f4bc06eae762db2f8cfca16680a57dfcc34b085dbfe42d181146cdd04d14af026d0d1d70859a5e91168dea9e24911ff9a5f1ca79f6803355b22de74ae114dbb1f110afa3bff586a5fef28fb007d218231ed", 0x88}], 0x2, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x68, 0x8080}, {&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002a00)="81bb3d7d33eb1b78c7d2da1f951d3be8ed9343cba7a71bee69bcb8f210652b33bf6251bd3a443c278695bb13e21c832a795efd350e8a04787e502dc31af59a5a915b944e536a47aab9611fc663a8c2b434a2cc19dbaa75cfb4d092618a1d6d1d6ac51821d03765f9c13e435aa506ac5d108c158203718dc2a2eb8cb272699b380f3ac37dc2c8732cdc49af8c673c28784c73be7aceb1b03ba774740ee40b", 0x9e}, {&(0x7f0000002ac0)="dcf15e60a521da33c76603fdf0a199711c03ca00dd592936b996a2ba0c5dcdcc149a8c2c3e55059445e532334bc059cd7621e3696da6b4a692909bf485111ba70ecdf7e3f07e74881ed3d98b6c8552653c7223", 0x53}], 0x2, &(0x7f0000003340)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xf8, 0x48000}], 0x5, 0x800) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001240)=""/151, 0x97}], 0x1) 2018/04/27 17:49:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="02ef25fab5ebc366ade4f6038b000900faff04000200"], &(0x7f0000000380)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r3, 0x7f, 0xb0, "11b236cc716d0586ec63271b59cb62eb90bd50ee55f737fba58eaa8d13a68c7fb6e8ee5a26b16394d368738d044f59dc2eb8b51df2271220fbda4d04fa1914c856c3f8d1dde0513bb4d21e2bd65896088a7b1573b0829166e14ba95ee873a9811499be75f684d81a6a180ccb0d3630e36d411aa4a7c1e4164e6a23d79f2bd0f1623a32977339cc489ac8d866a788c98742ebe27b9ccf61c44ca394636ad19b62bf6740687e1e413f93aa94ffaa01c976"}, 0xb8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r4, 0xd0, &(0x7f00000000c0)="3bb4a7ed0ef70e6e340cd4a0089168c5adec2cf71e01370511f0c97c2dae4cb27b684d1967398a3078a6b85f2d6e6b6bb57087b26b29512a40e78082e98a151d0f7b27cb28522b263fff87a9431976c2ed794fbb42240e55dd3f383e11cdda69af147551c2b72c7e23319fbb2a3de58266008dfcca263a45db1f55c8c9a111ff7069690bc57b072c63d9f9e9f6d5e2858e5a9f2bfa70958fa36c85d3e3833403ac8ff804f0b296b9c8aee812ea4b43c456f7300dfef5be4ec2e62ccfea986441d01acc096d3e96230b818cc8c0f19ca9d2b4d093daf49bb3c4970407d12ba742ca") ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x43}, 0x8) 2018/04/27 17:49:20 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1200000000000000840000000600000000ff"], 0x12}, 0x0) [ 137.373045] x86/PAT: syz-executor1:10837 map pfn RAM range req write-combining for [mem 0x1895a0000-0x1895a3fff], got write-back [ 137.393597] bridge0: port 3(team_slave_0) entered blocking state [ 137.399911] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:20 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x4000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000400)={{0x8, 0x1000}, {0x1, 0xff}, 0xffffffff, 0x1, 0x6}) munlockall() ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'yam0\x00', 0x200}) writev(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)="2900000018001980013d00241a04070a0206e3006763bd830a0000004800050000000200080000bf00", 0x29}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x9c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f630c4003000000000000000000000008631040", @ANYRES64=r2, @ANYBLOB="02000000000000000e630c400300000003000000000000000763044001000000046304400100000012634840010000000000000001000000000000000000000011000000000000000000000068000000000000003800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747007000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000400000000000000320000000000000085616466000000000000000000000000030000000000000005000000000000008561646600000000080000000000000003000000000000001400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="114b000000000000106308400000000000000000"], 0x5f, 0x0, &(0x7f0000000340)="57803ba383d95bf762ee779d61950cf1b9c53b2a0ae11d4e3fd7ceebff05bd504aa37a31dfe922cad850475f9b7498311d658d5f8b54e763a81d2f771d1aaa8de3c3b7f25d4aacdffe724641bd09527a1f523772644064542ba6c71f049f57"}) syz_open_pts(r0, 0x40000) 2018/04/27 17:49:20 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000001c0)="230996", 0x3) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = msgget(0x2, 0x100) msgrcv(r1, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x1, 0x800) 2018/04/27 17:49:20 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) socket$can_raw(0x1d, 0x3, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/27 17:49:20 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/27 17:49:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) [ 137.546807] x86/PAT: syz-executor1:10865 map pfn RAM range req write-combining for [mem 0x1895a0000-0x1895a3fff], got write-back 2018/04/27 17:49:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0xe8, 0xfffffffffffffe01}, 'port1\x00', 0x84, 0x4, 0x8, 0x7, 0x7, 0xc97, 0x5, 0x0, 0x6, 0x8001}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x66}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="8a000000d5bf8093ac2189968bbbc3cb5facbb45bad9af2e55662136709d16fe0704dfe33f50e87b5c28dad657cc8320dd1c46002860a582115883f2dbf00637073cb142e9a7432237042a2a573c61dedb3987d8332ea0b555d996720cd8f1a81a8c71a4303adf7aed1e29f7056530bd2b9bcf4ace518ae46952b7751c61fc2e8087ed8ef60f9a28eb2588256b29"], &(0x7f0000000380)=0x92) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)=0x5000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x100, 0x1, 0x9, 0x80000000, 0x2, 0x400, 0x7, r4}, 0x20) 2018/04/27 17:49:20 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x4}) write(r0, &(0x7f0000001e00)="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", 0xe00) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x866, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb00000087c31d860989cf1f3cafba42d44cf52965a839656fbb78ac9fe7ff183ab506cf2105ab04672359c18078a387e7a8f5c7c98588de8059ba18eb8ef7145313eb2048709a1c0f7f4512aa0b0c71520b511347da1870badd0931b2d47da85934ab60d120608d9ba3817bebd33bd88d4f37e80008cb7498f4cea729829a2d90b5942bb5f42e0d5a3ac5455dab7af5c604a1b6b08864a72f1c2f4c25ea77eaf6a01ecc2a04f18ea33190a0f7cd0d74d4bb6629e1a4bf2bc07b763eee0b130aa94cbd"], &(0x7f0000000280)=0xc3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0x100, 0x1f, 0x10001, 0xff, 0x1}, 0x98) ioctl$KDADDIO(r2, 0x4b34, 0x0) 2018/04/27 17:49:20 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000) getdents(r0, &(0x7f0000000340)=""/161, 0xa1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth0_to_team\x00'}) lseek(r0, 0xfffffffffffffffc, 0x1) getdents(r0, &(0x7f0000000200)=""/126, 0x7e) 2018/04/27 17:49:20 executing program 1: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') pivot_root(&(0x7f0000001080)='./file0/file0\x00', &(0x7f00000010c0)='./file0/file0\x00') splice(r0, &(0x7f0000001100), r0, &(0x7f0000001140), 0x7, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0x1000, 0x8041, &(0x7f0000001000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/27 17:49:20 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/27 17:49:21 executing program 6: semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x440000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) semop(0x0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/04/27 17:49:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/27 17:49:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r3 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\\procselinuxselfvmnet1user&&\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/04/27 17:49:21 executing program 7: r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000000)={[{0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/04/27 17:49:21 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000580)=""/124, &(0x7f00000003c0)=0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3fe, 0x5, 0x7, 0xfffffffffffffff9, 0x68}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @rand_addr=0x3}}}, 0x84) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000400)=0x40, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r3, &(0x7f0000000440)=@known='security.evm\x00') truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) r6 = dup2(r2, r3) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0), 0x4) ioperm(0x100, 0x1, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x52040, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x800) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000340)) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000180)={r7, @in={{0x2, 0x4e20}}, 0x8000, 0x4, 0x10001, 0xff, 0x72}, &(0x7f0000000240)=0x98) socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') 2018/04/27 17:49:21 executing program 5: r0 = memfd_create(&(0x7f0000000040)=',vmnet0!.selinux\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x100, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r3, 0xfff}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/27 17:49:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fchdir(r0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/27 17:49:21 executing program 7: shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) [ 138.526072] pit: kvm: requested 78781 ns i8254 timer period limited to 500000 ns 2018/04/27 17:49:21 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x2000000}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) socketpair(0x8, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x8080) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x7, 0xad, 0x4, 0x4, 0x7f, 0x3e9, {0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x9}}, 0x7553, 0x2, 0x2, 0xffffffffffffffe0, 0x101}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000002c0)={r6, 0x93, "474f74dc75c2b0bb6ec802e7dd5c6ee9f2c26d457402ff6d43a199a638849ff2c0d52e3d928411550c8f143f7959ec227e95987d33fc67842b570530c8a574a1880ecce83b68728ffed62e82495e52ea24d3d45e91aa20e57147b78bacba511343fddaf5370ec1dae7fdc2dce4405915039a762a79aea1f121bc089ac7f49e189ff6ad6971c1dff7b7df7ada33843292a84624"}, &(0x7f0000000380)=0x9b) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r5, 0xffffffffffffffff}, 0x8) [ 138.590974] pit: kvm: requested 78781 ns i8254 timer period limited to 500000 ns 2018/04/27 17:49:21 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:21 executing program 4: clone(0x200, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair(0x9, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000400)="962ae0c76885ea3e7fdd4ad8f69764084c57660b183932e74f70d2f9d50c5289773bc58ed09e4577546ebb35108df4c30cc0f4ab58535cdb33b84d6b9df37b2841a38d4397049c4fce3522f35fbb8bff97cccee8ae5ff684bbc3f085ac96b28ba31080c7485211562ed56873ab29f03ef1a4340d2264da9995812181f4acf1e5297606e448ebc3d566a093a5cbf6a21bdf8f13cdd171d96a64f98e9c9d7effaf95c29dd9e69f9217717559077ab63d85a82704230de2c7a8da89d328f6633456c5331d", 0xc3) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000200)=[&(0x7f0000000240)="00973ce09c8af2649270d320b1de1de50e45f8408cd1b9817226a0a276a79966f6a60e34c99269e4428fda377885cca0b45ef6a93ad7db54e55adb2396dcff8a9653511a0664fd04c9ad5e26225f28cc18157744ead70e8940c5e172059ed5bb5258d0544efbbbf423f10de9a33ae5c0d5f297b0f9af3ede110119c4a6c526da40c989078930eb1f4f27c0024beac3471ebac09ed04ad315034fb5d76e9057865aca558cf8234b71c2fa3c5348df95c0761634bd51d00c8fc0b484d85509095048eb8f33c679a38697255e06677adcff32375e6db06c8ccc0ca2fc8e9adc046c5552602b0b"]) r2 = inotify_init1(0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000340)=""/149) 2018/04/27 17:49:22 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) membarrier(0x71, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/27 17:49:22 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:22 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x20) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x2853, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140)=0x10000, 0x4) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/27 17:49:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/27 17:49:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000017c0)={0x8, &(0x7f00000001c0)=""/163, &(0x7f0000001700)=[{0x6, 0x8e, 0x5, &(0x7f0000000280)=""/142}, {0x3, 0xf9, 0x80000000, &(0x7f0000000340)=""/249}, {0x80, 0xd5, 0x1, &(0x7f0000000440)=""/213}, {0x9, 0x32, 0x4, &(0x7f0000000540)=""/50}, {0xcd0, 0xab, 0x6, &(0x7f0000000600)=""/171}, {0x10001, 0x1f, 0x10001, &(0x7f0000000580)=""/31}, {0x3, 0x1000, 0x80, &(0x7f00000006c0)=""/4096}, {0x4, 0x8, 0x6, &(0x7f00000016c0)=""/8}]}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/27 17:49:22 executing program 6: semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x440000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) semop(0x0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/04/27 17:49:22 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10a00, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x400, 0xfffffffffffffffe, 0x1, 0xa74e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) 2018/04/27 17:49:22 executing program 1: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xb0000001) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc8200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r1, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0xfffffffffffffff7, 0x18, [0x4, 0x4, 0x3, 0x2626f35d, 0x0, 0x1]}) 2018/04/27 17:49:22 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101000) openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="479bf31645a9c5028f8d6840b7aa451225aacc276c7d", 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) [ 139.871809] f2fs_msg: 62 callbacks suppressed [ 139.871823] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 139.883536] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/04/27 17:49:22 executing program 6: setsockopt(0xffffffffffffffff, 0x800000010d, 0x3, &(0x7f0000000000), 0x27b) r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/27 17:49:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/27 17:49:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000000c0)={0x9, 0x0, &(0x7f0000000040), &(0x7f00000001c0)}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/04/27 17:49:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200000000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000010066426bd7000dedbdf258a000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) ioctl(r0, 0x2275, &(0x7f00007bc000)) [ 139.938935] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 139.946199] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 140.000016] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 140.007448] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 140.066540] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 140.073726] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock 2018/04/27 17:49:23 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={0xffffffffffffffff, &(0x7f0000000400)="b822833970cb93518ec42dc50ff1fb635a5849d2f5911ae2fdc24e97e12aa8daccf7393e72be9cc66f527e0785a7c5bd41e3fd93475ba6d5f4e138984cc7760000e0e83e88a57f2b18748ad9a6290c93897c8706b4eec4b956558a061aa7e7080754d34dc261532d1372f80913b2c7ac622b16038799f3ad0b2e967aac8a55def0539be5f7e48302a29446176f1263e17160faacd990bac4256c1df6b601d8b0610e1d009dcdbd60b928afa9e3531c1f61e2a75f7e9c6317292d39d5c1e3a27bbde1115acc8e3a90d731d8"}, 0x206) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x80000000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000400000a5}, 0x2c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x10040) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001380)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="4b0097590a00c56e214b2dbefb510800000000000000ddffffffffff70100000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000340)}, 0x10) 2018/04/27 17:49:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240)=0x8, 0x21f) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x2, 0x2a, "9e21b0619a808741927d86430da079a7c7fe9cdac5c022dee25f82c365c8b836852cdf33046e1169a9a2"}, 0x32) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0)=0xd522, 0x4) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)) 2018/04/27 17:49:23 executing program 5: r0 = socket(0x10, 0x3, 0x4) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000000000000000000000000000004d9590570000240008001d0008000000150069cc168910cf7a5164ef891111a0edabf37c1fd93a0d000000a41700463ea95617fe1949e0d63d1be344dda8d8a70d90106b001e2a7a677c7b999e900f75d146fdb865f691dc1072e59f7a969a6776388fe5a07cb59f12a338861795afb25a391c1bb883247803e7d9c828b6e0000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/27 17:49:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4100000000000000018000000000000000000000000000000000000000000000090000000000000000000000"]}) 2018/04/27 17:49:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/27 17:49:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x100000001, 0x400, 0x81, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xff, 0x90003) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000240)={0x3}) sendto$inet(r2, &(0x7f0000000100)='\n', 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x100000, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/04/27 17:49:23 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/100) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f00000000c0)="c4209d2287545bedd7efb0f65a4f611f56f39f454cad33118646e55a66dbd622b973a5179da6e8c5") 2018/04/27 17:49:23 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 140.736266] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 140.743434] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/04/27 17:49:23 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00'}) r0 = userfaultfd(0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080), 0x0, 0x8}, {&(0x7f00000000c0)="88f48054caee53bb4d4b85a446a6a491d65737a2e0b81ca4008d199a8b9753f8d5913e6bcd4eec7e473ebab1dc1fbcc71468bf19eea020ae7c7c7eeb2bda023af66c76eb347e4527b6ad1a278c456e5d4bcb8805ba66fd626f323b958e83c34e57a5dfba6ca572bfcfa2454a", 0x6c}, {&(0x7f0000000140)="6802d0e7dc920725a51bda55729911fc3289523aedf9aa2f22f88745edb51d9ebea5486fa86b1b70d4332ff73abc48b150de69c094c4b64d0642a439207f003247d3d550a443018f436745a413ae26d1eacb88df62c005de4aa4a33d6cdf3f7100e65392f65a6f967dfc3c417d67f5bc398ba8839d7afb9d067f53190594c28a6c34a4c99a060c52fe167cb6e2a5d1c2d502ed9cc5d858b725bcbf5f83976a3173d663e0af97e494cf61afb5183edda05b55186fe9058bf90b02d4360c143ccd85f025b195f4db701009", 0xca, 0x100000001}, {&(0x7f0000000240)="5f47755237a23078a33269357c07ddbf38436e81204471bd59905824a961f9cdb9c22e7a4045401020122c784313e6c56ac2746407c30497", 0x38, 0x3}, {&(0x7f0000000280)="aa2317c6107c1f94f0dbfd3a1818a9f934c02ee07e7d1006bb890ebb59fea7819e1745dc11c60c25d218a179bb9bb6d1e9aa91d0c2c0e91d022cdc05be5957670da89e4cafba1b2686a85b692cf10dd698b9322f23556fda8db9962f8df716856588a39d45f3278238b5a6516fee359413e770ef029f0988ec0fef0682454b64cf7f5a4e14099705ed8bd4a99c894e2ccdb581047dba0c4bcd6b65842665c5fd95050e8f7999566bd8884c452802587998238e8498757fcd86d73f79282b8ee1e33f0687589032dc66fc34d5cd2fd521", 0xd0, 0x6}, {&(0x7f0000000380)="f085e00541929ff22afd5ca8ae8cfebccda6e8b864fd212e7be003d985d5672f075ae0cca8740b020a827fb3145641bca2c275e1b613fc816a1fe998c437748cf99e801cb600740e8420e5683e7408342b2a2e47ce7d19a5ca2f86587e423f80f848ba609b64c7", 0x67}, {&(0x7f0000000400)="91632e6820c11c1aea24bf6ade907adfb6e0c14160fdce033eee3f60ebf42028cd8492d315fe83e5ab96d52aadf84c096063fbb568ade10eb89f85737da804b4b8ed0fcb9149108683789338a5cffe911698db6c3230e757c35a38f75595e3c5839856f071a8d16365d6c6e3e89804e9e830d36815c9caac1dbe910540a62bfe9312854ddaf1450eeab5fb158708a1", 0x8f, 0x9}, {&(0x7f00000004c0)="b3167a9ff1ab23e36f019b661f15429f64c52a09239ed4c0885d24e3519c08976d7c3cfeced7361b496fdbf229125cb402b58947cf8f73a465a94b1d2cb3cbe37b7602883d575849df398aac2f2916234f1f36f11662df1eabadf529799ce887d727a1c206c3fd3f1bacbc80c63959db73c7dc0b26275bf519c467965568c5be542e1e7abacee381a4a0f7ff4bd09c3f9a15e6ad3822ff8ecc739e39d43f1be1d058828c2c34ec6f8a09131586361456e1687cc4898930044d6ac59dd6ef3ca896076adeeb863cd6f27fb9ad3d1e83c89c5dd9659af3f12a85b938345e261086a135c9", 0xe3, 0xc1}], 0x4000, &(0x7f0000000680)={[{@conv='conv', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1000001) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000780)={r2, 0x3, 0x3, [0x80000000, 0x3, 0x6]}, 0xe) openat$cgroup_subtree(r1, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/27 17:49:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:23 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x1, 0x8001}, 'port0\x00', 0x40, 0x100000, 0xed, 0x9, 0x10001, 0xd289, 0x7fffffff, 0x0, 0x1, 0x401}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x107000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000140)={{0x8, 0xba0}, 'port1\x00', 0x8, 0x100000, 0x2f0f9de8, 0x6, 0x2, 0x3ff, 0x6, 0x0, 0x1, 0x8000}) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x6) 2018/04/27 17:49:23 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) uselib(&(0x7f0000000300)='.\x00') ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0)="2166cd", 0x0, 0x3}) ioctl$KVM_SMI(r4, 0xaeb7) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c4e17d7f2f66b8e5000f00d8c4619f10e92e0f32410f01df26410f08260f01d564460f4745002e66470f388131d9f2", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000100)=""/83) 2018/04/27 17:49:23 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140), 0x4) r1 = dup2(r0, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x3100000000000000, 0xf000, 0x8, 0x4, 0x3}) 2018/04/27 17:49:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/59}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x4) [ 140.884413] bridge0: port 3(team_slave_0) entered blocking state [ 140.890845] bridge0: port 3(team_slave_0) entered disabled state [ 140.922209] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 2018/04/27 17:49:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x26753521) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x6c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1789}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000380)=0x101) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x7, 0x420480) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x40b, 0x0, 0x0, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/27 17:49:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x0) signalfd4(r0, &(0x7f0000000140)={0x800}, 0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}, 0x3506}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/04/27 17:49:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:23 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0x4}, 'port1\x00'}) 2018/04/27 17:49:23 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100000000000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000079e43cd4ecdacf77ef2b3b00000000000000000000000000000000000000000000000000006dbb0000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac141400ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000007f000001e00000020000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) [ 141.103435] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 141.140185] bridge0: port 3(team_slave_0) entered blocking state [ 141.146557] bridge0: port 3(team_slave_0) entered disabled state [ 141.189579] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/04/27 17:49:24 executing program 1: uselib(&(0x7f0000000600)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/108) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1aa5557b503f3af}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa8, r2, 0x410, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff81e6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3a3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdd2d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xa8}, 0x1}, 0x20004000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) kcmp(r3, r4, 0x2, r0, r0) 2018/04/27 17:49:24 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0xdd, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x410) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f00000000c0)='T', 0x1) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/27 17:49:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) 2018/04/27 17:49:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120248c0}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002a8196a09bc8a4fadfe64aae87bdc631bd7000ffdbdf2501000000080001004e2400000800040000000000080003007d000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0xc1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001340)={r6, 0x3}, &(0x7f0000001380)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/27 17:49:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xfffffffffffffffc}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$KDENABIO(r1, 0x4b36) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0xff, 0x30}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffffffffff7, 0x6, 0x7, 0x401, 0x1}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x7fffffff, 0xf629}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000400)='./file0\x00', 0x200) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x200) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000380)) close(r0) 2018/04/27 17:49:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:24 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x80000000, 0xc5b0, 0x9, 0x1, 0x9, 0x81, 0x4}, 0x1c) 2018/04/27 17:49:24 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 141.584743] sctp: Trying to GSO but underlying device doesn't support it. [ 141.848219] bridge0: port 3(team_slave_0) entered blocking state [ 141.861552] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:24 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x16, r1}) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x7fa) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/04/27 17:49:24 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cryptd(ecb-camellia-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1000}], 0x1, &(0x7f0000001a00)}], 0x49249249249270d, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/27 17:49:25 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:25 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000001c0)) setgroups(0x40000000000002a3, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/27 17:49:25 executing program 0: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) getrusage(0x0, &(0x7f0000000400)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x202000) 2018/04/27 17:49:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x16, r1}) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x7fa) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/04/27 17:49:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/44) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000080), 0x10000000000000e1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/27 17:49:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000033000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getitimer(0x2, &(0x7f000074f000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/27 17:49:25 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x2, 0xa, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) get_robust_list(r4, &(0x7f0000000500)=&(0x7f00000004c0)={&(0x7f0000000400)={&(0x7f00000003c0)}, 0x0, &(0x7f0000000480)={&(0x7f0000000440)}}, &(0x7f0000000540)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x89a2, 0x0, &(0x7f0000000080)) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2f, 0x0) r6 = pkey_alloc(0x0, 0x0) pkey_free(r6) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000280)={r1, r2, 0x4, 0x85, &(0x7f00000001c0)="1f0bbc63b0913f2b72ef3e0ec684b04959a286c72f52b9cb97fa0652231baeb857775186629a3b294f9ec237711ed6255e8eecc8403790c01be4e1ea780995ceda0bd5716316db0fa6324951731b408ba13df87e7ef2346f36f034eb70ac0fd8f533e0f5c6e0d828fc51aab056bb7433a3fc6dda3237f30e7b6aa9f685a3f55054b5fb4c03a0519360d5e22ba5478b656e9518454038e2398d66170860093cbb1f5b2d0a8a4a9d7083f6ce", 0xcd8, 0x20, 0xfffffffffffffbff, 0x48, 0xfffffffffffffffb, 0x7, 0x1, "150ceb1848b0c7cfc4ee4afd7d6181f3bd64442f2b89b279a4e662119d33de84639084b54342ecd3b1194a8cdfde1502afcea637895444fae5410eebab7062b86d026f7cecc058322eb647fedfbf9478153e559998213fb119d851b483f866fbfb80b6ebd4dd8e4e12f256f20bf35906a408792d213854e24701472fb39fc7e70fd74d49bfeeec6d945e97da53711d5f6246fe02111c8a95bab90bf070c2cec8661d844ad2958d60fb4d56bd21abf4e1fd003f801b0bec8235dbd5b5ddd563ed"}) ioctl$KDDELIO(r5, 0x4b35, 0xffffffff) [ 142.947378] bridge0: port 3(team_slave_0) entered blocking state [ 142.953685] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:25 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d0000002200000002", 0x35, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 142.993522] sched: DL replenish lagged too much 2018/04/27 17:49:25 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0xb527, 0x5, 0x10001, "6e35f17b76d0c541f5fd3b7a0a11dda742bfa49b03c849b8e8063930ca2fa9f1a5754fed187109490b82c339a9cd925c0880034e26da416f164d84e89be5182a17c177dd1a2418489547ff1854daeb90"}, 0xd8) restart_syscall() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff}) add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="795e68a7fa4f6d7eea60ae5d1f5e9e3062a2a8f0b7d8b52625c7dea6694f9e4b376ebf3c48973d3919cb40947beda9a9c0d86e094827beeff20beb8128dcfac9e2b73191a2cd0d95a88b47", 0x4b, r2) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="7cf346fbe51a1ff660519ac6c11e757c275392c23738304751cdeab6e29fbf0bb5874f4846ff16e92363533c5b9c0bba6427117047cc07cf298a9bfcf9a87ee56ffc32ed54333f0308a17eca76f2c97d10107ad6208740769363ae73c8baae83113b241ffa774ae1575605c68baede1ffa97064da1927ed311b2e3223ed1f6ef159bcbe07425b34b07945a3db148b9ef921bf55c5656172ba1faeb41ebab45e21217a6abab38dd8cbfb2677aa0dededede72527211077946ba77b831961961415ae169", 0xc3, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000004c0)={0x8, 0x200, 0xfffffffffffffffe, 0x0, 0x0, [], [], [], 0x9, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) keyctl$revoke(0x3, r2) 2018/04/27 17:49:25 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x81}, 0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x100}, &(0x7f0000000300)=0x8) gettid() ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x76, r0}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0x9}, {0x4, 0x3}, {0x3, 0x4}, {0xc, 0x800}, {0xb, 0x40}], 0x5) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/snat_reroute\x00') listen(r3, 0x1f) timerfd_settime(r6, 0x1, &(0x7f0000000440)={{0x77359400}}, &(0x7f0000000480)) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000500)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x4, 0x1, 0x8001, 0x4, 0x7, 0x1, 0x2e4e0a70, 0x6, 0x7, 0x1, 0x1, 0x2, 0x1, 0x2, 0xb7c]}, &(0x7f0000000600)=0x100) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000d, 0x100, 0x8000) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000000780)={0x10000000, 0x7ff, 0x2c}) getgid() ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000007c0)={0x2, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000800)={r7, 0x1}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/mixer\x00', 0x210002, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r8, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x58, r9, 0x300, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x44) ioctl$TIOCCBRK(r8, 0x5428) ioprio_set$uid(0x3, r1, 0x1000) sysfs$2(0x2, 0xb5, &(0x7f0000000a40)=""/173) 2018/04/27 17:49:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x16, r1}) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x7fa) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/04/27 17:49:25 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r0, &(0x7f0000000180)={@pi, @hdr, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x2c) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/27 17:49:26 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:26 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000900)=0x80) getpeername(r0, &(0x7f0000000940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000009c0)=0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r2, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r2, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r5 = accept4$inet(r4, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000012c0)=0x0) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000013c0)=0x0, &(0x7f0000001400), &(0x7f0000001440)) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000dc0)="51b7a37c8dbae5b4dbd510d060c31b3af70da7f26ab3f485ed72f4ff0b9592133326f2a600aeb2e98792686d8fa605124b0810f428738474867ed24c0a389aa5aa0b487b572c5208c69dfa4e8ce37f90ac127b5e5aaeb41b9cd1258e6e497040592da39ac850b7b73d3a11c98084a5232b68c5a209753d3eef3dda1cc5826cc5c08092b7dc35729a81d58a109e94d2152db8a738251f74f83b6502884e417fbefe97131bad7e7bdefb970a66e00e2fd7df78c4c04eb10bf0831db1811160a21d4b247376e4b843cebbd84d580ef27c7da9be47ae0f9e3a748258f3e7e885c793bb87507085370eb579c613e26832b8ce6256d496da462e20", 0xf8}, {&(0x7f0000000ec0)="dcf7c12a61a7196aeb8732088fcdee78235587860ef0dc3e4685ab22686db3a460b66552c8ffa6fe2b2cdc2c5407ca5ae056d87941d734a6707cea2e921d03061bd83ac5d4bf18e7e410b1760f395fa8a839e07d2d6f86de749d9099ec57c5164eb760510b7d728fa18a017713f807d972a9528a83fb49ac202aeb3220b44df6337fc3f5a592135afa7beb6d0d15", 0x8e}, {&(0x7f0000000f80)="7c6207fe9899648eb55641a2e43f786eb80c22052974dd6cb0a3f03ef3526f0afe8720d04a5bf72a402da81dcf01ea144b126df5f7b0effd45eb", 0x3a}, {&(0x7f0000001000)="55cda40eaf87e9f0fe1bdfa8c403cc96720560a192a283fe393613a01e6da25a5b144028", 0x24}, {&(0x7f0000001040)="64efb8c05088d5cbfc71ee90dd6cba7b6ced7701b3b7387c6a8be6f0312fea6ff40eab38692f9c770221fda656eb13d66163d8d1dfa5863a42b0dbce6957848802e10b44588b9a4fafa22b", 0x4b}, {&(0x7f00000010c0)="6833f198df23a9e6dc0b23ad1a5ee7ee51d5b13a0e7902de2507d76d5f5374f55688ee0a37757f26295b0158764ec82dd6e6ae7b7b8c028b1a810b3df5fc016afbd87d3fe49db7213c5221d89d1ba746b663c325c908f09b244e23ee6fe19394ad87879aa1a343a5ad0a0d8293aaaadd73bc45f0a295d68659ca0b52a55a902495986cd19110a3889ac5087d5fd50d3bfcdecb9712192218b49f4e612662440b7e2a740956b6bf9c7160a0393e30f3dbeab13136551466eebad9438c1652977942b0608ce4adb65764a4834a7750ea27e8d29b8a9bc5577a7778872e767c6a0ee2b1fbd0972bf65cdda6813046ef", 0xee}, {&(0x7f00000011c0)="a34321c9dde08190275496d87d255d265d3f6d0ec974c7cba8fc1f87be58a513014b9c2450ad8500bb72e569dc3abe76cb4897db9cb5926cc9ad39e0fc2d41ec19ab0f75182851be6caf0724c0e4016d8d8c4b01437b3301b7465e3892fdc75c4b51b1f681bcd25e92b83d4f6bbb1eae628f9d89fa8820d88035ff99fda9", 0x7e}], 0x7, &(0x7f0000001480)=[@rights={0x28, 0x1, 0x1, [r4, r2, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x20040000}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000a80)={'vlan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000c40)={@hci={0x1f, r9, 0x1}, {&(0x7f0000000ac0)=""/41, 0x29}, &(0x7f0000000b40), 0x42}, 0xa0) getgid() r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = accept(r2, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000b80), &(0x7f0000000d00)=0x269, 0x80800) ioctl$sock_inet_SIOCDARP(r11, 0x8953, &(0x7f0000000a00)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'}) sendmsg$FOU_CMD_DEL(r11, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73f154dbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027060000004567a43109c25a61c8ba2aac98a0120c3142692e90e1d5eb7209361f73fcb2aef849666a34fa7894cbc1f96bfa845e42c2143a747a9c224bb6000000000004f3114c4d7ce0a5ce9866f93637909504d82982a20e93859329e04611708d0f2364a819634d6dfd1ebf22607affff00000000000068cace2e0000000000766004ae39396b5a1fa0a7429053f51d9e5104675428b5e2097163a2f63a787ea9"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r11, 0x89e1, &(0x7f0000000440)={r2}) accept4$inet6(r11, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x5}, {r3, 0x20}, {r5, 0x440}, {r4, 0x21}, {r10, 0x2065}], 0x5, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000300)={0xccd}, 0x8) connect$inet6(r12, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @empty, 0x5}, 0x1c) r13 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r13, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r12, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r13, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8a00}, 0x81) sendto$inet6(r12, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/27 17:49:26 executing program 5: syslog(0x3, &(0x7f0000000200)=""/176, 0xffffffffffffff97) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c0030000ffffffff580200000000000000000000ffffffffffffffff480300004803000048030000ffffffff04000000915ccf35264a6a0de042a1c2e2007e6ad9848a32016167206d242ae465a2226bfa94a823d8f8c8b7384148cac2e8fc16f6cc97de9f05a6620bf3a6a0295c30e26c19d67a23a68a11ed56276f2d888fec7aa181e3549b010fed345cd80c", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffffe0000002fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000766c616e30000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007465616d5f736c6176655f31000000007465616d5f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000000000000fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c000000000000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x420) 2018/04/27 17:49:26 executing program 4: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xb8, "4fe359116ca3fea90ee34038c4498b4d8f0c7437e0c3abf14b983f942088601698711d11980b00cd2239136e57a288e715c4b9b34915a94bfe7a6364b7205ecc635e3b7ba283a175f584174e8fb7e8c6b98a1a8cb3c8caff1b2f6677bc81a2b5bc410654c9ec1dc030456f76d0d5ba60e23440d4e0fe9afed75fd8bd64aee84473fd37b1f99f3c74c3e4ae7e55f9de00eeaa6fcf48e7d0308a39f60e8d4a73fb47876788e275e5bb4eefca8678de8017b6e31fa88f3555aa"}, &(0x7f0000000180)=0xc0) 2018/04/27 17:49:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x16, r1}) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x7fa) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/04/27 17:49:26 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d0000002200000002", 0x35, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 143.220688] bridge0: port 3(team_slave_0) entered blocking state [ 143.227162] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8900, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/189, &(0x7f0000000180)=0xbd) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x80000001, 0x6]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1f, 0x8, 0xfffffffffffffffd, 0x1, 0x0, 0x7, 0x0, 0x20, 0x100, 0x7f, 0x7}, 0xb) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/04/27 17:49:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) ioctl(r0, 0x10000001274, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000400080000000100080083fc7066d572398ec6ee20bd953b"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x9}}, [0xd1d, 0x40, 0x5, 0x8001, 0x2, 0x0, 0x1000, 0x2, 0x9, 0xff, 0x7, 0xffff, 0x3ac, 0x6, 0x101]}, &(0x7f00000001c0)=0x100) 2018/04/27 17:49:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x1000000000000005, 0x7, 0x200, 0x7e, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r0, 0x0, [0xa]}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x51, 0xfdbc, 0x5, {0x3, 0x9}, {0x2, 0x4}, @rumble={0xffff, 0xfff}}) 2018/04/27 17:49:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x16, r1}) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x7fa) close(r0) 2018/04/27 17:49:26 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:26 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x400200) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80442000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x5c, 0x52, 0x100, 0x70bd27, 0x25dfdbff, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8001}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x81}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xdb}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x20}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r5, 0xfffffffffffffffc, 0x2, r5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r3}) 2018/04/27 17:49:26 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d0000002200000002", 0x35, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) write(r1, &(0x7f0000000040)="4b6a9fcf003625078814280222ea06f97dfbaff801b31734fdd417c3f25ef8a231d18ba426844231bf872b05369a73c6650e7e64b228c9a16d6dbbf00e670fbf665ae6b36e02ec493539761405317449287ef9a5639cda521f4ce799a5", 0x5d) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000007c40)=0xe8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x6, 0x3, "4a03826c3cf77f895ac7dffdd9f4b6d8bf68c0cea72ec92d46eb00dcb0e54ce5eda31d625e141f59f77181e002c88a469f9f24044bf327efc1d67e14a86d0a", 0x13}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000340)="13949411903f20f3b5a8e790b149424fd2f83eb7d8715a94b497cc5b1c3579bb1e63f304de30a5a00c1806a5450aeb5479fed2a7f500f1ca2d1c5392818204b6efb40cacb8600a6124718d6b47a51219c32656ae", 0x54}], 0x1, 0x0, 0x0, 0x8044}, 0x40) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000180)={0xf000, 0xd000, 0x4, 0x0, 0x400}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007c80)={@ipv4={[], [0xff, 0xff], @rand_addr=0xe8}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x7fffffff, 0x7, 0x400, 0x7, 0x980ae34f34a8a151, r2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/27 17:49:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffff6) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) shutdown(r1, 0x1) r2 = dup2(r1, r1) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="d628a791e42084e49c52b875f41b9e0982ffb34bb1b8a153feecdfdd36fbda148093d92695e650109ec6b455dcce588aa7a28f241091c656dc4ce736df69878d1b450659be765c82983f9a", 0x4b}], 0x1, 0x0, 0x0, 0x4040000}, 0x1) 2018/04/27 17:49:26 executing program 4: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x15) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12001, 0x18) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x3d50) 2018/04/27 17:49:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x39980732}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1000000000000}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/27 17:49:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x16, r1}) close(r0) [ 143.572223] bridge0: port 3(team_slave_0) entered blocking state [ 143.578523] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:26 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a00000000040000000400", 0x4f, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) close(r0) 2018/04/27 17:49:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) [ 143.714090] irq bypass consumer (token 00000000ff7636c1) registration fails: -16 2018/04/27 17:49:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/27 17:49:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x3}) r2 = dup3(r1, r1, 0x80000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="e8538e19a52b34f9776a8b67a2bf9fd0e33781a6be73178bf8ea1575f25dee512edfbfa2ce1fd48fbb3e839e63454fe75b03b781c3527a8a23a32a57aa6afafa2fcc19805c43f12e0cac247690e69edce86f2a470991555ae020328e8a04848d4c6ce595f67c5a65515ef743d31c0d3e8407785d307d0f794e863b9a9ad518") 2018/04/27 17:49:27 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a00000000040000000400", 0x4f, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) close(r0) 2018/04/27 17:49:27 executing program 1: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x5, 0x80000) getpeername(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) timerfd_gettime(r0, &(0x7f0000000100)) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) umount2(&(0x7f0000000200)='./file0\x00', 0xb) 2018/04/27 17:49:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121140, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @empty, 0xdab4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}], 0x4c) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f00000000c0)=0x10001, 0x4) r1 = socket(0x10000000a, 0x2000000002, 0x4) setsockopt(r1, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/04/27 17:49:27 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='X', 0x1, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x40005) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x6) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x810c00}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) keyctl$chown(0x4, r1, r4, 0x0) [ 144.585890] bridge0: port 3(team_slave_0) entered blocking state [ 144.592292] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) close(r0) 2018/04/27 17:49:27 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a00000000040000000400", 0x4f, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:27 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffff, 0x4) listen(r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x1) 2018/04/27 17:49:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:27 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/27 17:49:27 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400800) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffffffff6cf7, @loopback={0x0, 0x1}, 0x10000}, 0x1c) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "57401a4d3b0fcb35fc917ef4cd314c20d7aa8d59dddcd7ad085425b3df9ecbe512f0ddae997c3775c42e4a51a5e4ff48689a78dad1a24deccb6ff7fae69670e7a07c3abbbb959194c8d9501afcee36b7da5969bffcf835"}, 0x5b) 2018/04/27 17:49:27 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r0) 2018/04/27 17:49:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 144.831429] bridge0: port 3(team_slave_0) entered blocking state [ 144.837699] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffe, 0xe15f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/27 17:49:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$getreaper(0x13, &(0x7f0000000000)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x9b4e7b9f4ee8b602, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x2, 0x101, 0x7}) fcntl$setstatus(r1, 0x4, 0x2c00) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x9, 0x6, 0xffffffffffff0001, 0x9, 0x3, 0x3f, 0x200, 0x22f, 0x38, 0x48, 0x6, 0x0, 0x20, 0x1, 0x2, 0x5, 0xfff}, [{0x0, 0x6, 0x2, 0x0, 0x7, 0x3, 0x10000, 0xf75}], "6732a26ac92d4051cb361efb9d02d1eb060f7bd315e595c858604b35edc75b1c1ed8e777cc37504b9cabb06fdc108d583ae59a63417ac840a6a00fab7627b437dd3f9252aaa46568f40ec4880ec84f9ea33173f1a28d4f7cffc01ab14896273a0c427c1c346902aefbf2220e43cb0ba8359934880a7de129f324be71e160751ee46907534ef3cdd8b5c06654edbada4ea05b0ad3d17d31fc688a72f64a9720277021b9e953ce7b2f4cdb806fdd5cb5aa975e2458a2d4537cbcba8eb45909f3ed7b2c613b3d9f2b5d214e1e42926dc874b71bef6660956930f4", [[], [], [], []]}, 0x531) 2018/04/27 17:49:27 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) close(r0) [ 145.021177] f2fs_msg: 94 callbacks suppressed [ 145.021191] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 145.032877] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 145.125333] F2FS-fs (loop7): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 145.132441] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 145.140852] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 145.148049] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 145.155686] F2FS-fs (loop7): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 145.162823] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock 2018/04/27 17:49:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x4000, 0x0, 0x0, 0xcd46}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/27 17:49:28 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x1}}}, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r1, 0x0, 0x0, &(0x7f0000000100)}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/04/27 17:49:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330, r2}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1, 0x43}) r3 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r3) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffecf, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="0400000008000500070000001c000204080005000300008008200308000500f7ffffff000000000200080000000000fd0000"], 0x2}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) socket$kcm(0x29, 0x7, 0x0) fallocate(r4, 0x0, 0x0, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x80000000, 0x20) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000001140)=""/95, 0x5f}], 0x1, 0x0) lseek(r5, 0x0, 0x3) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x3, 0x0, 0x2}) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x0, 0x0, 0x4) fallocate(r6, 0x0, 0x4b99, 0x5) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r6, 0x1, 0x0, 0x4000003) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f00000000c0)={0xc}) sendfile(r7, r6, 0x0, 0xc08f) r8 = dup2(r0, r0) ioctl$sock_bt_hci(r8, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d80700000000000000000000000000000000") getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/04/27 17:49:28 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)={[{@check_strict='check=strict', 0x2c}]}) open$dir(&(0x7f0000000040)='./file0/f.le0\x00', 0x40, 0x148) 2018/04/27 17:49:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x424100, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0xf0ffff, 0x4e21, 0x8}}}}}, 0x0) 2018/04/27 17:49:28 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) [ 145.536921] bridge0: port 3(team_slave_0) entered blocking state [ 145.543345] bridge0: port 3(team_slave_0) entered disabled state [ 145.564735] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 145.571881] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/04/27 17:49:28 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d80)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000dc0)="d8bfa4180eac2f73958d", 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1, 0x0}, &(0x7f0000e81ffc)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000e40)={0xf932, 0x1, 0x0, 0x0, 0x8}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r2}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000e00)={@ipv4={[], [0xff, 0xff]}, 0x63, r5}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001204}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000140)={0xb7c, r4, 0x2, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r5}, {0x1a0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff81}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff93}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc0}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1f, 0x5, 0x5, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x1ff, 0xffff, 0xffff}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r2}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r2}, {0x210, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x4, 0x2}, {0x6cbe, 0x1, 0x80000001, 0x4}, {0x7ff, 0x8, 0x7f, 0x2}, {0x4, 0x80, 0x10, 0xd5c1}, {0x9, 0xf5, 0xf3a4, 0x10000}, {0x8, 0x0, 0x4904, 0x5}, {0x1000, 0x1000, 0x1ff, 0x20}, {0x4, 0x5, 0x400, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4ec}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r2}}}]}}]}, 0xb7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/27 17:49:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 145.734420] bridge0: port 3(team_slave_0) entered blocking state [ 145.740697] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '/dev/snd/seq\x00'}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x5, 0x7f, 0x8, 0x11}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x0, 0x0, {0x77359400}, 0x0, 0xffffffffffffffe1}) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0x1) 2018/04/27 17:49:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x2052, r0, 0x0) 2018/04/27 17:49:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c24fc8)={0x0, 0x0, &(0x7f00000cef80)=[{&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e837469", 0x38}], 0x1, &(0x7f000075e000)}, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/04/27 17:49:28 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}]) 2018/04/27 17:49:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 2018/04/27 17:49:28 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) r1 = dup(r0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/27 17:49:28 executing program 1: setrlimit(0xa, &(0x7f0000000000)={0x58ee}) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000912000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/27 17:49:28 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) [ 145.896521] bridge0: port 3(team_slave_0) entered blocking state [ 145.904521] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:28 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000180)=""/8, 0x8, 0x40012162, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x5, 0x6b, 0x3, "4d72411e5409452d170eb06c1ef4f9d0841cdb13e5578134e2d2d25fb6b1b6f4e62049d62985b8d668fbf2ef62686ef79e46203eea09c79f3e7aa45826839b", 0x1c}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000006f80)=[{&(0x7f0000006a40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b8481dc9ba68657bf140526b33d582063efd32ee50e5df80133129367e8675e7f9e9d619aa50a5ef29ae63282692ace42e20c5758719f963782fedb62dd2a"}, 0x60, &(0x7f0000000380), 0x0, &(0x7f0000000080)={0x10}, 0x10}], 0x1, 0x0) 2018/04/27 17:49:28 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r1, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r1, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) read(r1, &(0x7f000033bfce)=""/50, 0x32) close(r1) 2018/04/27 17:49:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000001d40)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002180), 0x0, 0x800000000}}, {{&(0x7f00000023c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)}}, {{&(0x7f0000004f80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005000)='W', 0x1}], 0x1, &(0x7f0000007880)}}], 0x3, 0x0) 2018/04/27 17:49:28 executing program 0: r0 = socket(0x8, 0x6, 0x3) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x300000a, 0x2010, r0, 0x0) fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) accept(r1, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)) 2018/04/27 17:49:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sysfs$1(0x1, &(0x7f0000001000)="2774727573746564402f6b657972696e673a0100") ioctl$TIOCNXCL(r0, 0x540d) 2018/04/27 17:49:28 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) 2018/04/27 17:49:29 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 146.117158] bridge0: port 3(team_slave_0) entered blocking state [ 146.123511] bridge0: port 3(team_slave_0) entered disabled state [ 146.209419] binder: 11478:11490 ioctl c018620b 20000040 returned -14 2018/04/27 17:49:29 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000006021dc29064105023000000000000000000000100000000000000000000d0f20d000000000000"]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x443, 0x0) r2 = memfd_create(&(0x7f0000000080)='bridge0\x00', 0x1) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/04/27 17:49:29 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:29 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) chroot(&(0x7f0000000100)='./file1\x00') r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x6a002, 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/27 17:49:29 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x3f, 0x400, 0x31025a00, 0x0, 0x6, 0x7ff, 0x4, 0x4, 0x0, 0x2}, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) 2018/04/27 17:49:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {r0, r1/1000+30000}}) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r2, &(0x7f0000000840), 0x20) r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r3, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) write$evdev(r2, &(0x7f00000002c0)=[{{}, 0x0, 0xffffffffffffffff}], 0x18) write$binfmt_aout(r2, &(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="a7c8daf4c725d99242138f918ce250446b9db882ad291da5964bdb7975c2744dd8e414c4692cf1c639509e7bf5f3fd3bb1dc849b5d5e4a9988c2432f2c80e07a785cdf783b7713e62055e785ccdd68ce624c52ed8faec3e57fc66b8c368786d95433d3865356d1b9ca236d2b8c5de2a88ce2f835be812bf80fe404ec8c33c8523c260db8a9348a980947391ad9f3ee93228ff5255430b7173ad945fda0e24fcd9cb63ba9757a7bf47f0259818494cde6f401c709fe59985a750996bcfe7e441c27977197d29fd1eb3afede73", @ANYRES32, @ANYPTR64, @ANYRES16=r3, @ANYPTR], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES64=r3]]], 0x8) 2018/04/27 17:49:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000000000)=""/174) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/04/27 17:49:29 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:29 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x80000000, 0x4, &(0x7f0000001400)=[{&(0x7f0000000240)="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", 0x1000, 0x9}, {&(0x7f0000001240)="99c62c0f6a45cf841d08e9cfdb74532c88831e5efee18a56595d26585bdd0d3946e3c9debe5232eabdcc55d4cf1386774fe2a84b5867fccc2c3306866a13962a49b7122e2687ebc1fa4c5369407d1f0515d794ac0f34041c", 0x58, 0x2}, {&(0x7f00000012c0)="b6d04308fd002c84a3137c2d95029e3197bd89e960b9cff5593b346f83687b65c0ef330fc5a4f3724ca645c8e2922accac0296ad4b7069762dedccdb75b20baeea79228d7cd0a59b058c94c4992e328c1520bcb2336b2fb817d4296793f97e69b305e149840e60bb53026a79db070d", 0x6f, 0x3}, {&(0x7f0000001340)="08ec5b70a7daf60fc5f75f95cd14501f410963a515ff9f12977fb22634b96b94036d39ff5044d8bd6acd3e6c79c057825e3155d117409dd0fa240525b048affd5283179739252458c1ef6607c893b828152153ad79f5d5da0e96c456a8a8f4157147831d9cd7ee950f091fb041c0a706616f513c0e928481bed0e56315fac3212a6cda024290d623cc328b645f", 0x8d, 0x2000000}], 0x20000, &(0x7f0000001480)={[{@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x2d, 0x37, 0x35, 0x36]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@resize_size={'resize', 0x3d, [0x39, 0x37, 0x78]}, 0x2c}, {@integrity='integrity', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3b, 0x31, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x3f, 0x78, 0x31, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x36, 0x78, 0x34, 0x0, 0x7f]}, 0x2c}, {@resize='resize', 0x2c}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0x9, r5}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)={0x800000000000007}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)={0x10000000000}) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x18a, 0x0) 2018/04/27 17:49:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x3, 0xffff, 0x3ff, 0x303}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000100)="0200fa33172b4b1f42c87c088318cf05485f316e637ffadf0da400000000000000", 0x21}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/27 17:49:29 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x101, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x8, r1}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101902, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x81, 0x4, 0x1, 0x7, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x9}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x7f, 0x6, 0x2, 0x4a32}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x9) 2018/04/27 17:49:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000065b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x40800) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9af2, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x2, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x0, r0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/27 17:49:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x68) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x7, 0xc7, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) msgget(0x1, 0x100) 2018/04/27 17:49:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:30 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x41, 0xffffffffffffffff, 0x10000101) 2018/04/27 17:49:30 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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0x1a78) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r3, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/27 17:49:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001280)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000015c0)=ANY=[@ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0xfffffffffffffe8a, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/4096, 0xdb6}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/101, 0x65}, {&(0x7f0000001340)=""/105, 0x69}], 0x7, &(0x7f0000001440)=""/135, 0x87}, 0x10000) openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x14000, 0x0) getpeername$llc(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x10) 2018/04/27 17:49:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) close(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0xf1, 0xffffffff00000001, 0x2, 0x40, 0x401, 0x6, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) 2018/04/27 17:49:30 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x2, 0x8) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) 2018/04/27 17:49:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0xffff) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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0x1000}], 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) sendmsg(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="04d0ee9d18cddd3e413f87aa8d5c5b325ed35d005af4ce5d6729c102d2ba3390f13542a13e8ce253787a269286b9fc432902690e4e5342c76df682ee16900ffd8ae21042e23cfb39130b989e6db4e9a7fcc2a30cf75fa5053a73099d6be47b9db5d84a058ea5490fc24e236e97a53c38f359bfa81bd1964d42da", 0x7a}, {&(0x7f0000001540)="83bb1cf595531e783c75479db00d76c4670fbd710a977b1476e2d8063e790c644303f00f513b9340b2c409d5a6ad58d0ddb6ceb0743ab27befecea4b0888941474a3b2748bb3133b27c6d5f133ef19b159e33dafcba214aa17adf81f5aaad3d96cd71259bcb254cb10f06c5fdcd30730a23e9189db9813970ebd2ae2e579753cd9e156b0fc3f850be86f1dae6718edaf19bbdeeebc17fdd466a68240cdb3320bd5241490b07f57b68442e75ec1dc2c11f4386cb0ecd6", 0xb6}, 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"}, {0x98, 0x109, 0x0, "4bd764acf110299eae962acef058c56d8cd7f358b989cfaea15e2e95a59aff89884d39f633f64da52b3c820c04d5c0001bca4a2b9acbd0a20020cb6632db0a7eb8088c6a5dccee52b6784582dbbab6116023740fb7eac469380e1b1870260e46147af3e091ec552682c5b88b1d80ca3b470eeff26ee05591e26772fdaee8ab09eb37170a3d"}, {0x88, 0x10c, 0x80000001, "36d15f2b1ede526e36f03d98875b98eadcdc2e4067868c2b2c03b212a160e1d70bbfffa1f83a3421b2981b6e1ec30c1de4f1f3069c40af6cac7635e21e2b54a7b4402512e059f449a68789b2ce348dd69c2bf1503581d72e630a783907660bc669ef05d1c7533880421437f37736055ac66e04128bdef379"}, {0xe0, 0x0, 0x401, "ca3c3e19e3e2e55e3b18d8faa7ac77e99f676bf4d94f509c9eab5f6f9b4640f6b60a2d9c869cc08799cdec5d47b7b7c2d67812ac91bc9b3f25e91f608d76b3e11e013b8d547afdf91707574635d0620278561dafca869c24f47e7c68c7d713ad8fc7bac9a0ed1e91f5181e7364731ae0088fac61414d1d46664de0c146bb2acdad12f46387f193f9361b1f26993cbb128989876e8f31c75ab4d2e363a294891c956bf715043d9d78201849ed71033768533e7ea7c2fd296a3c2f70fcb9fd24861a483efb6d01d2b48d"}], 0x13e0, 0x4044880}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="200003000000239224199a3ef1b140becc7196b196edd0fb130ebcbe8fd3bb72681906e8874a0205be9ef1fa37fcb8d103fd311b81eff90b70090d088cc9f46707ef97e8d266fa01a538bc812c62a5a43796ff914bcbe963e5e6b03c694181"], &(0x7f0000000080)=0xe) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001480)=0xde, 0xffffffffffffffc8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001300)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001400)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001440)={@empty, 0x7, r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x80, 0x10, 0x8001, 0x10001}, &(0x7f0000000100)=0x18) 2018/04/27 17:49:30 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:30 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x7fffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4}, 0x90) 2018/04/27 17:49:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) clock_settime(0x1, &(0x7f0000000080)) r1 = gettid() r2 = memfd_create(&(0x7f00000000c0)="6e6f646576ee5ea8626465763a6d643573756d51706f7369785f61636c5f616363657373802a00", 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x5, 0xfff, 0x6, 0x3, 0x6c9, 0x200}, 0x2, 0x8, 0x7}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/27 17:49:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000008c0)='./control/file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x126) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') chmod(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000140)='./control/file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f0000000180)="1eb453d0852deb550b45fc9bf914662a2bac659869ce7de3c8cfe582b85715b62d2f2f00e8df097f436bc1f3713e73e4598033970d1baab03bf1ccf3707931a3742141a3c2a0a71ae61efe0a79fc8913dca2c595671209541ba959caf3856b13828686c80cd95f257868eb4e3434da0991cddee794d46788e7d780be91c52e01b969a86352ee387c1e16dbe642cc322f38ba9e6dde77199cca0fab1403162320d6fbff30a434544072473e06ff745a97f986484d58c92cb33ada24273512522991a6b5505456af2c6341982df7e4ef8922285359915425bddf8db709e196f29173028fab2c7e283c5f904a9eafce434ff5aea49e2143", 0xf6, 0x100}, {&(0x7f0000000280)="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", 0xfd, 0x7}, {&(0x7f0000000380)="aaa0b0a2eaf06bc654f045736c", 0xd, 0x3}, {&(0x7f00000003c0)="67ed5534fa65c2d5a6549420588ea2544ff83ad9b8a1bb70b36f4e82384c909587f7030e6519c1a4ad5c15c18416233ac5a3170a0dc5760546dc051cceb9c16024b3b8ac65bf8562cd44c8d83a5840d1777530a24c4f538e50305916f8d4c2e34cea5aadc0143f776a4ca3e6938627d7d7a5970452b335d1bd4b30e421c8d2e9352790be14f24b7f7dced1b04d2e02b1a7f411b071f7913467670993c35862857f6331a5259d0b5782d97c152781d69a2c4cd8078c2485e41ed658280823e2dbd3b55ad92bf6", 0xc6, 0x6}, {&(0x7f00000004c0)="80a1c2c7312acd999fe8ab4ad46ce1e3bd8e3ddd9ef3775a88b44b7a717ca036709acbaf8c2bb420546a73779bf25543ef56f8f97ace9e2b46eb7c2558c596dc8ab07c4a1c1619b8759293b9ba95deb648abe834a875b519666fab9d06a501c285c7f7bc14af34639eafb77173f0ac0b6f28b5457daf", 0x76, 0x2}, {&(0x7f0000000540)="02ae918ffc4c0ee79b3dae5ff1aa43e4e2029e0bc34fbb8933", 0x19, 0x870}, {&(0x7f0000000580)="774591bf9f1cb38e170521324a2615136e9b69d4e50aa3086a2cbe878abe51bc2b3352444f80371b24a32854d4e1513755d61f9a788c8d3efa646806335b6352b478bd3dd5cffc65546062e4b142443b3ed33c177872b3ec33ca49eca35d30a976ed62e43d5fbb56d880323afa08c7170ed3d5", 0x73, 0x3}, {&(0x7f0000000600)="c6205a5389418b8d74b0dbfb97bb296fbb9cecb1b9e3031d9a44ffedb7611b4fec5704546fc6312d993d365546cb6d2214d84d022f0b15dc8e3bfff36f9c989f267d7d9bcd6b6598cd8648d2c10f38eebe50ddca031d661b9c5d901fce30c3bc60d016d74f2ebc5ab9b510d957306e1b88504c46c2854e918dbcf213", 0x7c, 0x80000000}], 0x28, 0x0) 2018/04/27 17:49:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:31 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000260004000000000000000000010000000c000100a5c54e2839000000"], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast1}, &(0x7f00000000c0)=0xc) r3 = geteuid() r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80041, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000280)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x8, 0x4e23, 0xffffffffffffffff, 0x2, 0x20, 0x20, 0x2b, r2, r3}, {0x4, 0x40, 0xffffffffffff4d6d, 0x5, 0x1, 0xffffffff80000000, 0x2}, {0x5, 0x100000000, 0x8, 0x100000001}, 0x1fffffffe000000, 0x6e6bbe, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x2, @in, 0x3504, 0x7, 0x3, 0x4, 0x3, 0x100000000, 0x1}}, 0xe8) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r9 = getpgid(0x0) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getgroups(0x8, &(0x7f0000001d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001e00)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x24000840}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000640)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r4, r0, r1, r4, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r4, r0, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r4, r0, r4, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r3, r8}], 0xe8, 0x8000}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000007c0)="bb827e32dfe4110dad0601d25ebc0617af0e0df1aba8319d9479459aab3c97ff23934e5cc787cbc6988f4176a562fd12a7f1a56c997cee4a84", 0x39}, {&(0x7f0000000800)="a20c4094d8e9d515aead9e69a459b0dd260a5ecfaffbc95881bca5f88fe1a6d2cdf92f8e88c8f710cdf81fcdda15a761b9587f57c2a34606d7c302bf62c8b6cb2938ccc7880ecaf4e73d47231d64cada03e6dc98fb21f2af9efbc63a9efce8e2d06fe0d0f86bd10c330b279690a7af7487ec8ee305958312cc564f3d579e263f896428157b973d4f49b08c0496c140434066e3e4bfeaf00c15c6a37a2b48b373412c768acfdd4e34bd1396ab9d45c8403d79e0f1b61ad4a476b696dccf18d2f837752ae91acc5860707ea6e93c41fe7f59234653920bed093ae3abae855b9ead9f1e3e87e1f9da852b7a1556", 0xec}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="3e89c7a576673722b1dd0b3556a16320e3b07bb576fead919ac30a7b4e503ba9bfe2d2990f00da91f58237765c4f701732745fdfcd997b88ad1970dd", 0x3c}, {&(0x7f0000001940)="b24dba7376ccf9756e4e4f093210ecf37bc446498c2ff17af0ea0bc40dee093c8beb7ea1e8e80478ec9891250cbe5e4e1e965f39448370fc2fea74552476f1e2caab455079007d594750c38d8ba01d1ba1f859f3b0731403a8757a22ddba57e4bf6c336326d73bb9242f75aac598d90b3493db7a4c1e23c17dd83b8a3222512221456544926dc4d4daa083b133", 0x8d}, {&(0x7f0000001a00)="c4420b0ce3130d100cf85d8025c307c5f73e8f20ab6bd64e448fadabc83ef7a7ecadeab0fb81d08b01dfff29c55783355b1420447dbbafe0579decdf9174bb1e2674c9bd5307e79145afae9ed60f205058a11cf4c6b2764865a074b5af6f70c3033331f8fd44a4a74891c76784efde4922f36b55cce153dd84fc1c6d75d93faa5cf257e28072872f6317", 0x8a}, {&(0x7f0000001ac0)="2f61265ff64af9f2d340873ca99c6d07d61fd12a7b081fc82ef2e23736d2e4d1067e696f8e3cc793f43bad927ab92a6a8c0db4553446f23041854cc97ad1eb47bbef6d3c181fd1988f0465986ba6dc1d7190b2597e551df2", 0x58}, {&(0x7f0000001b40)="9d0e0657b1177e255305da90fd200147330061ef47a12db6a4b896f28ac30c2a454cfbdbce5d5d80395ac533a9d5e4fbc68b387da3ca797196816d03e85140579b0f6bca05071d96b509b753408cf8a097a0fbdc889000dc1d71913877358379c979e65e0490192b17fd1dad71c62a4c44d132d18914346bd2bf2c1c4e8ad4e3ac67b34f6aaad851f6ed32064b6201f83e0141a6ef79a7b44901b7cc69ff4cb778893c33165f01103433189830e1a926e8ee6685c9896365b8c7c2162da96e89b685e93a363012526d216624c802", 0xce}], 0x8, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r9, r3, r10}, @cred={0x20, 0x1, 0x2, r11, r3, r12}], 0x40, 0x200400c4}], 0x3, 0x24000004) 2018/04/27 17:49:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:31 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0xc842) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7000fedbdf5848660e9a9815c5000a004e2106000000ff0200000f53000000000000000000014d000000000100000067f8a5324e78d42a2ce3439f5df134825bf3ba297bd53bf44121f862fc3132f74dc08fe06f54fbeb73352345088739a587d33eacb3207b81ea7334b9af25bd3536ba684c78"], 0x7e}, 0x1}, 0x80000000000010) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020a00000200000000000005000000e52524d10de5549457dc69edb3f0d966054c20de9a379db679ae308d24f16d987755449a6afb15f9ae06d1a54276f048f1261dba6824826813385f03309b15009aa718f3c1869a56faf24fdc4b1f02b8dd246022d0d9b7d745d35b7329173e0b"], 0x6f}, 0x1}, 0x0) setitimer(0x0, &(0x7f0000000500)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x6bbc, 0x20003) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000480)) socket(0xb, 0x3, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xa000, r3, r4, 0x80, 0x4, 0x2000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/27 17:49:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0xc08c5102, &(0x7f00009d4000)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/27 17:49:31 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0x20, 0xdf8a40cf5e72cf36) getpeername$packet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x14) sendmmsg(r0, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="4d7f2121ba56121474a15c1c8fe722d15964ef50184af1867e7ebe61a9618d97b634cd72874c15ed737db977d798c85c01d8204f02d0acedbdb28ebaf04a1e50cc12617bfaeccf9559a74334926019451c1a9a19043923db11dde972451f5936bd1f1129fc25464e0a44e7de12f18c5c2ffdc625996a323f0e29c870394d49555bc42571b4869376739c573c80bd9d8b36283facfae4e411ca448e724183ff4a0fad095326ce996173cc719e", 0xac}, {&(0x7f0000000040)="2a1c3e393d2f8ceea9e73b586c3a7f172d6ba2829b4b803787ce6539", 0x1c}], 0x2, &(0x7f00000001c0)=[{0x30, 0x10e, 0x7f, "3b2cd6544ae82e35451b67d28c5a6fb86e77404e8f7f2ce6d5"}, {0xa8, 0x110, 0x8001, "99a4c426d3dfeae99f7c40aa9c01c8cad3f70302fa6bec9cd4b0d15b3346bfc77130fe838ba63f6e92598276af0e083c101ed494dfdc05b4048eacef3e41475f0bae2c6fe8f67a64ad8dfd3515f4f10df10ca4c3db8ea2e25de04e4d317a0aea876fd034555c948d4d0637046cc8b43a1a1cbc0cbc1afb7fcc80d4a67988044caef521c561cbd70c85211631539962b20afbc7"}], 0xd8, 0x24000010}, 0x1}, {{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)="e0a1c849d13b161fb355a46f1d3d8065f3d4c048e272af75fc7db464aa661b31a8d9c8", 0x23}, {&(0x7f0000000380)="2764d625d79f17e5b4b37444aa836ef6d8ab303d32", 0x15}, {&(0x7f00000003c0)="1bae0c98580f2d94a9e9520326830742e8ea55f4bf02fa75f708babd03d4dd10baa3c85a70ce32238a146cb490cc0fc6bbc03982f66b0de43638152b904761eeb3941cc114b08a4c4e7a171eb74a9b05f03518b4e91b4d6cf968e49ad9d767f7cf81f38179e8f5563552ecf8e98425bebd9f486269676b6e44e9d1887599ad7551105bafc39db4f3", 0x88}], 0x3, 0x0, 0x0, 0x20000000}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)="e37ba953c2f0e76d071895c219f7427c2347be7dc7", 0x15}, {&(0x7f0000000580)="260f56ce04ef05271ca35419188e0c93d255cd69b99bd6a65ae79b59e374fc253de4dbeb24e219ff92f974fea5db5d918eeffa0796ecb696530f6f40c1da63e2574244fa6b23502d475f25e86d4078d9e6f93117e46974036cbef0351451d64b4452f311a5742ee0756707078cf8985e48e5d093d66bd52c5c8cf0082df8dd058afdbddb0ac66dd8ee0fe43d315d43d4ce76a294b29b722a5cfec6b16a2b1efb2bebf9a4887a506b689f79d14a0b9deb41438b05db70a9332a58044ecc167cedc22aca450e69f97f918d494c929d8a3201e6a7150b45b29b5b6d9caf70bdfdf783746f0f27aa819a485778", 0xeb}, {&(0x7f0000000680)="48cc27de3f270ea7cc8b279733b80f8930c8a5ecfcb308d30361564d2b50", 0x1e}, {&(0x7f00000006c0)="73419e98b40c8be3f8e01318294818f5a630eff1b3a41a9b33a5c12ecab8cfaf40098973441cdf57ed96531aaeb581bac0d6dd5e0fc4a1811ff10344493034a28cb170677859754d048603374227e7e29f98d4ba801d7346478fc93ead5c4817a075b7ec0c9bc54dbc93e2351ad725450d5e8b33092eb30685e0d2a910f19b6e482986df5229d2026f9d93b08d27c9f1e5d2887f52e5986c5eccaf5cf586e15f76c3760a5880", 0xa6}, {&(0x7f0000000780)="da7e77ef70e262bca0005ced3bb9830e952ead070869bef29570edbcf54d55597b1d894ca154040ccc1f809d0ecadd4e207042e3bc5b4f448c7e11a80ec0bd8a3ec838e4e35c682836fdb6432cab20778c6764feff2a87907cb2418ee152e95bbffc4adb72ea0e56eed6ab0604225075b58156acc69e9a285055f48ca5a608dc6d0acc3b9d5c5a5d698cef2f0b3c", 0x8e}], 0x5, &(0x7f00000008c0)=[{0xc0, 0x88, 0x6, "a844e577a486ba78616e278b07adfbdc78d87fbd465e64532ca2a78c5c3f75ee336b2a87ead70e1dede9b1da0640bd13c6b39bc8f7c0a766bc26dbaa187d00a39fed7b2e11c5a0bc1c34e21851b275d22a81c9234c95f6539de4f2d576950a69beb881b069ca02e061396d4d2a9b3336c208c9fe692516bcbbf4dff6776f5a54fe4842becf8feee4c18b39f81096b6cf9afbea79d1581bc7530c9831de866250a0eef640a37d79c04acd40"}], 0xc0, 0x4800}, 0x2}, {{&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x4}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)="572648d868fbb5ceb25d075224b390", 0xf}, {&(0x7f0000000a80)="2a916a2e561ae3a7ed690be0efa5e1390c5094409880788a1cceae997742ad213d7b108c8c492a57446645ccf0a552e5a5de241ecea2850bb4de1bb369a9b580c79d39f7b8a74fad3ebad6d4902bd33dd680fdfc40cf92e491bf607e124df33e274392fa22999a997c57d42719bc5834a23e78389e24af1192aa9fe6ca96413ba9edaf1465c3b7e2a99ef00eb61cbd7cb9e032527071d515cfb76b9c2a937fdfe0557a", 0xa3}, {&(0x7f0000000b40)="4bd3c7b95a039abffbd06b34d82040dcd910db46", 0x14}, {&(0x7f0000000b80)="c3c78bce3c3ed993017d434023b65299a1bbbf714774220f7ab352411cc0cec79a26c2408c0ffa266ab9ae81dc70dd8c2f2d29cb48ca60bee65d8b674e066a349a1f98bb9bd638f0e728b93f0c7a96ec36801cb8b1a0e1d496d977916f0f51680a0a77365eeb4edf769281db388766aa218385999cf7e88115aeddbedfd89b130c6b8acda23b996acac5d67ef315811ab90fc4071e0cb6cc453392099121eaf16c2c996f7ee51b", 0xa7}], 0x4, &(0x7f0000000c80)=[{0x60, 0x113, 0x81, "d0b6ffc2504080fdedc61ffe6184583147670e6800237532cdff7b5b79ed0a5355025c89770c266b1d9ed0799a26331c601ba65b616335119231049984eddc08520a621f9e9aa94127"}, {0x70, 0x119, 0x9, "d1a9a6dcf13c80ddf4ed63bf04fe46a3916ba359fddeaa3190192a1ac646bd64cd49434126de4c07bfaabd790f270ae59f3b12c9482f7c76bd0eb38b1ce9b957ff8ada052799d4abdd08e5131d248035919972f11bb6ab6f4aeb"}, {0x28, 0x1ad, 0xffffffff9f81bdb5, "43c860ba389df3d42f77153fcee0ff3079bdcf7b2f2e"}, {0x108, 0x6, 0x8e, "eb140166809489dcfb68a5ce498a6732af77e4225f163af6fb2dcae1110ed37ccf7a5bfef51951a6d9f4995e2f33e1864bc78b4f996bd842540bebee06d63ed7258c2d36a2a880e7ac1b2fc423a38a1bf23b53411e5bd3a9d874a40ac6f971f3e119a29c30f61aa3529282acd1e11b2f959c5c41373443be7e39c566956989a878a225f8f559b76e9bdc66a88a2f9f68f2ae5b08552285039bcfb8e8acd6a6d3a6780fd53f1f5911dd49e831522a9c5965a158f9eb0fd983a2331736b9de1ec0f509f933d99ab54b9740977369d72152f7b782b3d5da96a86d504c2a095d6f059fe3598ff70a7dca80f73b352e998f253defca74"}, {0x108, 0x10f, 0x0, "ab48fbd97cb6d8bb962a795164507df43e16b92cdbfb2a1fc0a00372e79e26ea013b0713840dbe9af18649486337d559476dbecaaef1ee7fd051d90d84151ce4c8cfd96fcddc392c584ab0dd67185679d47979719056f20d219b9669c6d43f882bc297d1be8087d428edf594c9e0d1a43578570e468e4363ba015fa2397f086c1ab1d22f58ec9cc2352209dd7d9b49bfc6b0f1b6e0a2496e2827b7eaf65654b2de84a1c47c25672ec04023d3156adf1bc836c27902da730a50b28b1677cdd60e5b7ca6bc8440f2a22d363e20ef0c278bbe1848ad4fdaa2d9b68bf2cb753585d728dc20989a49ee562fd775529fe066552423b5c304b1a3d3"}, {0x38, 0x110, 0x50, "8f0686b067ffc182c2532083c831b4317c40b2c1bec34efd425962075c3a39626d94"}, {0xf8, 0x0, 0x9f71, "ef28d61fa3a4b6ea57d090d86f8a351e84e68ee15400c9ee4c52f51c14428da8eafd0b169f3f7a673cc39bd15bc8648d73f6d68696fd96fe0e941dc9f05d710eb6e1e09d0e1fe9225fabf2df77b247d16945845cb460db543b97ae3b4da1fd99baa785089a787615c86ca21ffe9ed67de31745f1ef0fd3d21abb7af73df976dd18bd44c3026a1898782030d98dbc18db1b9e0a6924f3041d98239fb8298b114318c67727e6ebb577e656a191146790ead347d0fc912526ce321dc0b57690cfcef4a29e10dc3373440b878c3cfcf8c92ed2d9f0c22c4a0da4ffb909108f010e59881c7a15603309"}, {0x50, 0x102, 0x1, "ad6455db680c5604e671ab30845a53f1bc15436e33b948a7fc0c3be7bd811ff2407e20e09c6d25ad268cfe296794c825e9f9ccadb1980dcd33b94a"}], 0x488, 0x4000000}, 0x9}, {{&(0x7f0000001200)=@can={0x1d, r2}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001280)="70f61c747bd22458674d5a35043a4d357df5c358c455ad8e6e5f6a587b770b2710cb76f3d3de524b55de2d1fe57698780f66d4d624668d857899a65944a5b9d5cb355e9f926db1f7fee27949c46651e4ca5f6a5f01c56b84963d9da090ba6afbba692fb589ad49f0c8321330166841061e718d1cb6f823480f1d2486d09f3918554bf45bd15f51000789afeaa35573be71cc0846e44174b7608572d5c8658d36bd93997abea74c9e54f93f00443a4b87f10c16503e0b675ad8cc3a6b48d40da5f2ed3aaa6c7246a80ce7876262600b734423a3e3515810f784ad640c7fa5d21fc5ebb4f07f7c14b15a909087dace6a96c54d86a0757a60", 0xf7}, {&(0x7f0000001380)="8e20111cbf35214f57ad1d3b27717e4952b02783fb9e14de601ff3941f77db43bf1dea0d73c5835402dc523a1855767cbbb2607590b999d0fbc88209731dcdb292a1c9f1413ffd05825daa5dbb642484872ec42334032be381163f3da08c9a195e8e6b293b1998", 0x67}, {&(0x7f0000001400)="a4eebbb62646d9d2d44bdcde5b67957411b5bd2325c005919eb54f140618830288d20ea507f61a2ad89f7d0e99b0f56d08381fd3", 0x34}, {&(0x7f0000001440)="987fa9e0c430118b9a8d6a13af093479d5f9a9128ef1f09f79d55a11a1a59202163a4fe09159a1dc72c554e64dcf308e290beafb21bf65dc74e790d8bb48a5baed176f149e5e58d5a117fd93a67ea31e9c83676d1d0fa7e1784d072e05dfb01ee433490bba191227d173", 0x6a}, {&(0x7f00000014c0)="7cdd87b6094effcc42a11988120b6cf08c6ee0ba26455feb0f417dbd071fdf3fd3318d9c88694b1b1475088da83efba900ecb16344b074fc01daa1d5a32fbe81244a8caeab6a4c59a2d856343d8e2073418555d4a321bcaee3292c742100f6911161f9f4e7739392a57771968e7a8c6943684494a6432b50c3e8056c320c68e5940f6f7b9e33b1842be88c167f58d9ad389c2b8090c1841d4436e364e5540c9aa5d0cbc84d11c96e461515dbea04ec6cd81a8ecbb6729a39ccf8edab09a98ae3beeb955b34296a6648d35fc04dffe10bde701740ab4e91ba9b5ad8ba", 0xdc}, {&(0x7f00000015c0)="4261380c48ac439c02126a111dcaa1aa5de2d41b3504a40f5930d2ab45647511c7c6d6527e041723338d4505a10434e8c4efe7e3385f8244ba48a04f470c764db5d863d216eca2aea8c14b1ab4c1e1aa033098e428114aec76cbc1e794cd785c2e7a26149d0cf3d4", 0x68}], 0x6, &(0x7f00000016c0)=[{0x90, 0x10f, 0xe0000000000, "6819d8faa58beaac5b9ab3049f27534840a9823d0bd441f38ab1883c3cb3045ea1066bfac6986bccc68299dfc14f58a3a0e17c81d567fb8f7258b1dc210d40fca2c56be59298dc0237689cc0af07bf86a7514862c7e6fb93493b326ae426db7df3a95faecc108ef2a722fe61679d8bbd7617286083201a5f4707e3"}, {0xe8, 0x84, 0xb8a7, "efb0e667326b84ed0fc8340bce2730a162350277e12cec7cc6437b9db7570bbd0ceb09950afd4d22e821c34abf39d022696b6954943e6704c5e6e7e113c989ce11bf1871616a6c40db08052bbbf306267021088c030411c24620a4ef55d8de3eaaaf3c03c595b25a94da68c80c1a808b345ad633823f3ce0f268de9343d9d4054c11833c59433c99bd0a33610cb0f8db38c97b6d2ae5863e5781263f452ab381c7bb3e25c5a6ff2073170ef8a2049314ccb234fc2371c454a57a82522404257db3bde560888b599a9f7b1ca02221b94f44"}, {0xc0, 0x10f, 0xffff, "35265258ba6e236a1bf53c469cf73610679207abc8dc815e1c94938f89fff457765e4ace9d580aa307656a3b9b830a8bdc66f8f4efa13246ac99f02234cb473200cac5f3f55bc3db585787bb447895277ad44b7c9887eee00f6f5369c4b3e15400c489bea9ce4c9845a72f13ab94ad82d7591daffc27db36e0c0522436685e7d6ab5d09f06232d583d6e90ff36c112c5e440a7d5efe22d4020cd3e1ee2466287d8da4ba573c926f709e2c8"}], 0x238, 0x8000}, 0x81}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="513fd75966d13e0be0680fd8", 0xc}], 0x1, &(0x7f0000001980)=[{0x80, 0x10b, 0x2, "b21dcbe15aabdc71ff330e3ae15040f0f8a9131f10ebe9754ed45979390cd99d5507c2b37775c12c0dcd14eaf7c05e98b7190517ec0e8990c5bb673f2de872da56b75c758e64e18ea8126379d0ef28e15f4e69bdfee0f2fc8e1efb58a534986b8bca401d76899afe473ed2eca74c8b6e"}, {0x1010, 0x118, 0xffffffffffffff01, "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{0xa8, 0x103, 0x8, "7428000455ecbbea486c7911e26dd8597522205f35be3907808a4613dcfc80254ef1ca777ee0e313b2e401a95dbcd760e442252d5842ac6080d854a016e121f9dd56776b3a42347534efaac4044e17716c9edb19b71f599f31d7a29e7a57c6b5b23df4b01510b0002b1c93ee951e64c2024b25ed168f9e9e5fa5d479f0aeeef2765330c8cb6f064f34404942a9dc038edec677"}, {0x50, 0x0, 0x3ff, "7e3cf50995b402251132e7ab1e58fcd6ee1eba2a5edb14fcd6716df42306098ab6bba49085c4a49d18b0b4f968cbcfb98af6163f8ef41fad3a4047"}], 0x1188}, 0x9}, {{&(0x7f0000002b40)=@ax25={0x3, {"0d4c05749d13d3"}, 0x9}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002bc0)="99a7dee6c495c6982fdbbd031234b4f0c999d8cd2d00a9118750f0ee31ad51b2960f85ecbbbd744b6c43c3382b08d0ca8fe4506ea84bbe61eef79340b2ded17cfd830af3d42a395e5a3b405d1bd9590a4f9acb7b87401a04063664b4de23d3630b4ad662aee555d55c740203dc6f68c73c78a14559fc70167668e745def5f2638125c39df39065eaaa453da6030c2cce366b61208cd1d726c2ac56c50719f01a0f13e58a036ece81bb592bd13cef613f07089cb276b4be7aeb1ccdffac3e8ac0a133e8ed17b5b81c423a4cfc41ff9c0e97d584057307c4dd29d29cc0917b19d8e13b3c30bd91", 0xe6}, {&(0x7f0000002cc0)="2059de8914c058360428f85a8153e596ff972eb4609d1df1cd80b3d2f02953766e5c609af6362efc860cb1993438a924a7894939c7608abcd4bdf9927a4a4459f7f7a8e4efb016744874e4bbfbb04ce841d3ffe43fc5e2a2e199b9b7eeac6b5b9548b3ea50b3843adb7336d561196e1d2715157aaf393b1164af771e51986b861815e8f8280624d7b9f705c0ab1a5e67b8ca4c5b78fe90c8fcfbb2a8c6e34384f372e80c93cfc06ae16209d74fd8910e48661d9d8b45315a277818c2a06425773da4cd4fa35d915c5552475abef21892860a719c3edbcb7bf727623ce34e575df543e383b1ea333ad6b1e3e9193349a6b1609e0efe", 0xf5}, {&(0x7f0000002dc0)="8a242674236419dc3ecdd8c18f37e4abe1a450418b65fedba69efd5d6d67db38d47417a40e", 0x25}], 0x3, &(0x7f0000002e40)=[{0x108, 0x112, 0x100, "f291e5ba9b47ab73444b7f5421940a1182e32206295bb02e324005dd58e64e6072d5a94774b20f29b1819efa2f3f0b94f5ae250252cd64dc994ce7247666acbfefe6bf2c8bc03fa5f2dc82cd089a1ee2ba5afb6b27b19df9e41828af642905aa3d7ca51ffaa9f2d609031aa579b9bbe63ee4c17e1f66cbaa7b02786349c91fac4c695af38445317b86b39bea654cbdedec55dd018937ec4a89c43877e45080f4f2f49f02ba692cada158ac7376c19ca72bb4f63f14c87506880d4d0ca6a207f3986cbb385465cdc5dc88c278a44eb5609a4fd7797f1ef3ebee07a11a2b5b5bf6854700f43c409eea249dc9a828ffbbf589db45"}], 0x108, 0x810}, 0x9}], 0x7, 0x44014) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) 2018/04/27 17:49:31 executing program 0: socketpair(0xd, 0x1, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) setitimer(0x3, &(0x7f0000000500)={{0x0, 0x2710}}, &(0x7f0000000540)) r2 = semget$private(0x0, 0x1, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) [ 149.078773] QAT: Invalid ioctl 2018/04/27 17:49:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) close(r0) [ 149.121357] QAT: Invalid ioctl 2018/04/27 17:49:32 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="9d5486e1b5c382b6db3f29b954d9375d51c98f51aed83c31c9fdbb3cfaf5ab31f0f761fa33e8d0f9e39b1db747e3d2833fe141cfb4d02ae9a516d810e7bb", 0x3e}, {&(0x7f0000000380)="d0272913a7d3bc2e5aa8e15684e891b72e9d15249f9984b51069df0af35be5d11c255eefe6a083157055971cc5463f6f4a74da2f4c57e8c6feac4afa3b1d47b18d432b70dc1d1a15c234606481d82e3de2d9e3215056a12ad2abb1cf395aacfba07cf65d88bffc8a15f7053202b0bc490ae7df71f0558cab11deea04e372121732ea5ab6f1aa7af9dbcd7572796089d622707f935a4c56", 0x97}, {&(0x7f0000000440)="73cd561da1ebf07b710fca69555a8d47d05fcc5f1a152699ade4b2bed520bb4a513c6c30020d162649667545c967dbc4311d99abe60e3c3a7923e43f36fcdc7b0fe9fe9e4f9fc295ce6c59cb206ebe9ecce60d7c5191bb9dbafd6818c99ed9b137dba9afe87b737f1c6ad2cf91ed9c7ade8d0e936184767e2e2bb92cd2eaba4c0719a880d12d62e9ff2729590b6b43e12cb869dfd6084d846c9008c83796704877a1f91ebd8541b1f06353d601a0e97eca164a47f396d0", 0xb7}, {&(0x7f0000000500)="598a71ec524d2d5b65410ea8c11ca368a26d85b50e68ede8d85b3dc21131e4dab22770db2d1df139bf08cdcab19f5bd1b0467a6c30458bb74d27f8b87b5a2634519f915b11bd015dcedb1986e04b0deb91740d2528b8f294d9e77bdc98cc7ad123b0f5c9ef4972b1a41da671ee2b213896bbd5fa59c2deba4073d1b5ba3d4671ad033be871ee5d0569f8d5b88dadd086187fce3dd551d9389d8684f5606af642c63202ffe9e9007803318594e3e6ee37faad36ce395f17fc669682c5acd49254", 0xc0}, {&(0x7f0000000040)="95f2bf2d2f507d49d6849f21ca0410e17cae88c5f975c16d81b82e7e2c7951d502953d34409d68b25e8b08f844e567c3f198317a0b652ee8ddf141c522f3bf182301ea460057dbfd05448a66f817d4005d2e1bacf50fb2e92a9f5fefbab88c4206096a1ed2cdf3ccb722942d5743ca98c7f3f19d738856844e0c3afb13", 0x7d}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000001c0)="a8271de3facc47e31bbddad19a67ca9dc99a", 0x12}], 0x7, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/04/27 17:49:32 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="51e9b75da045e67a49f02896199a752b83898cd7f662ca9c95a342fe265e4c5f92fa687381bd07777a04526d90cbb69444715a676c3e93feb81551d5995bda429f83c93022ba3cfc708a1b2c292870389bba12c48228dcd6347759424942da009b200db38c215035c53c39a91f4cf3d4cc27b3f3c8f693d7c713a0e156aa319bc2e325d7ac145de0fb4c9479f093e24a30b4f35ba5f591f92c566cdf5d6060ee2446dbd42898c1c64017376983e7c4433d40a5a132b421acdae6a50a1947c74315f81d8a131609", 0xc7, 0xfffffffffffffff9) r2 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='em0self\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='rxrpc_s\x00', r2) r4 = add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000740)={r1, r3, r4}, &(0x7f0000000780)=""/201, 0xc9, &(0x7f0000000900)={&(0x7f0000000880)={'md4\x00'}, &(0x7f00000008c0)="2adbe5d38cec3f3358f4543592718af7", 0x10}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r6 = socket$nl_xfrm(0x11, 0x3, 0x6) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) sendmsg(r6, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000000000000000291b0000d81b0000"], 0x10}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r7) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000140)='./file0/bus\x00', 0x1) r8 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r9 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000480)) mknod(&(0x7f0000000540)='./file0\x00', 0x2, 0x0) sendto$ipx(r9, &(0x7f0000000180)="1720de61212728946270de68f761f1de177f34492ad49a50073302ee8524f51a95940e26404d199c85055439fcaf96548ccc51648170026cff6041465f75097d20fa84a9d30fd994b6926d6a4069a0bbc23d9830c2fcc45d65b20bbdd8b3", 0x5e, 0x20000880, &(0x7f00000000c0)={0x4, 0x9, 0x0, "e83853f9b8a9", 0x1}, 0x10) clock_settime(0x0, &(0x7f0000000300)={0x77359400}) r10 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r10, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000440)=0x54) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r10, 0x0) socket$inet(0x10, 0x3, 0x0) 2018/04/27 17:49:32 executing program 5: syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="fc05212a94538e33154b5927431ee0893920fec3a3cff7ef6354a1ea7fedf2cbbcee022fcbfae071ca07a89eaa5f423d46ebabb9660457075fe0da792f70044f6f9f283024c1b7f770a75e0160037471b3f5b4306c1145376d418141969981b3974d7a94adec60119e7b803f53e3854c9d6f9e03a540329f7bd85840aee81c91390e301769719faf0a8e6759088c92e74b8583d40e47e86419b37d42b87440263985550d3de49a3712c605a171670d74274311673f4dad69", 0xb8, 0x3}, {&(0x7f0000000300)="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", 0x1000, 0x7}], 0x2000000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$getflags(r0, 0x0) 2018/04/27 17:49:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636f6465444f67653f383630e66f"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='\x00', &(0x7f0000000280)={0x9e, 0x548, "a526ae0513775f0728de7978c33d27a438b4197bb90accda37621f69df1b3d8fc52bf10d9181f534df867b18f08ab826cd58e9db2d036c5fbb6297eabfb9be3f50a0509e6d395971bbf742659cb43539f5fa6c8d58fb9095013aa5386952ff106d47b0457cfab755da43e9d8e87942d3487c1ccbe8f6edcd805d844457f43c9f9029412a0247e7ba8a3d42f245dacdacd4c8100af32f"}, &(0x7f0000000100), 0x1000) creat(&(0x7f0000000180)="2e2f66696c65302f2f692e6530ff00", 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x1dc04a57, 0x4) 2018/04/27 17:49:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d6fff4)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="001b0c806f71fbf5d2f8120000"], 0x20}, 0x1}, 0x0) [ 149.286275] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 149.394134] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 149.401711] FAT-fs (loop4): Unrecognized mount option "codeDOge?860æo" or missing value [ 149.432076] FAT-fs (loop4): Unrecognized mount option "codeDOge?860æo" or missing value [ 149.460280] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 149.469824] FAT-fs (loop4): Unrecognized mount option "codeDOge?860æo" or missing value 2018/04/27 17:49:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) 2018/04/27 17:49:32 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$KDDELIO(r0, 0x4b35, 0x837) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) 2018/04/27 17:49:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/27 17:49:32 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:32 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) write(r0, &(0x7f0000001300)="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", 0xffffffffffffffde) mkdir(&(0x7f0000eedff8)='./file0\x00', 0x0) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="757365722e75a6675d79727c8a0d3cb4e3ca21f37d9bd571e8d6067b864e926fe72501bc0373d99cb5f87424b215a223d6a8fbb7a46f65a25f6092d98cc7314b18d5"], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/81, 0x51) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) 2018/04/27 17:49:32 executing program 0: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x31]}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=ANY=[@ANYBLOB="380100001a0000000000000000000000000000000001fe80000000000000000000000000f5ffffff7833ffffffff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020007000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) dup(r0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5, 0xce1, 0x100, 0xd23, 0x9, 0x8}) write(r0, &(0x7f0000000080)='#!', 0x2) execveat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000180)='/dev/vga_arbiter\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/sequencer\x00', &(0x7f0000000300)='/dev/vga_arbiter\x00', &(0x7f0000000380)="a600", &(0x7f00000003c0)='/dev/vga_arbiter\x00', &(0x7f0000000480)='/dev/vga_arbiter\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='selinux:(ppp0#md5sum\'mime_type\x00'], 0x1000) 2018/04/27 17:49:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400100401000201027400f8", 0x16}], 0x0, &(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) 2018/04/27 17:49:32 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) dup2(r0, r1) 2018/04/27 17:49:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/27 17:49:32 executing program 6 (fault-call:2 fault-nth:0): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:32 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaac1aaaa000806040000aaaaaaaaaabbac1414bbaaaaaaaaaa0e00000000"], &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032e", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) close(r0) 2018/04/27 17:49:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000140)="b2cd45f0f7162099db15256465ab424f8a9b789933325c0d577f19d13f6a4b8567872c366be8d17d773ea5354365bb5072a527b401e8eea30a45e5a9a8f5eba14d3c310f1da61d818d05e431d6d7df27b4a3d389d6c23836ea490ca24deac3e2ef19bb1b1625135b460712d4f5b6a8574dd2da3703dc8fe190e4ded3aeee95b6e23f17a3f113db829ff4a761955641615883c6f893ec561b23cf6edeb2edc687f2ca93833eddda162cd31c2dfe806084820402a78f352cbf8c9ad4d3d4bc67cb67782330748b6a5f50787d3ccdb4f3a287fdb537e5ac7d9e0675bf3a8f12ea2c8625", 0xe2, 0x40, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getpeername$inet(r1, &(0x7f0000002200)={0x0, 0x0, @local}, &(0x7f0000002240)=0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$llc(r0, &(0x7f0000000c80)={0x1a, 0x3, 0x5, 0xeed4, 0x3, 0x8, @random="6ecd571d2c81"}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002280)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) sendmsg$netrom(r0, &(0x7f0000000d40)={&(0x7f00000008c0)=@full={{0x3, {"fe318e39ab8c02"}, 0x92}, [{"eaaf43c7416a1d"}, {"088674dfd1270d"}, {"b9a6ed43df8bd3"}, {"66c697ef716600"}, {"a0dc61e79129ca"}, {"7e8a8288f674ba"}, {"bb9a2999e821d0"}, {"01d51805484c5a"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="aa0c047aef960e4a9ebd78d593d626d037ca", 0x12}, {&(0x7f0000000980)="c38010a02bdd74bb369551f22241a2827513b672d0e5d2f0b6ff4839e56b7f807cdd30c924d506a7d355f9a34a074448", 0x30}, {&(0x7f00000009c0)="7aa6c9092feba78408bd538d18e6f3765acee8f09cf2ca578061357b615857c76db004910530dc9e1f38a378d001734ba47cdb85fa471d585758c9e102cae65869b58781812ba2b4c84d1b11364aae22997a4d863d842db38e0c970e7401d229fb869f9eb255411bd5736265390225911797f474ff3e82b7e7ee46c7d2fb76bd8d078ec370901336bbfa129037d262e6f75381012aa824f37aadbac3e11053da571c6289b543995e6fbb431e66186698ad5ada65fbbb075613c2cc", 0xbb}], 0x3, &(0x7f0000002b40)=ANY=[@ANYBLOB="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"], 0x258, 0x20000000}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002080)={0x0, 0x8, 0x100000000, 0xa4, 0x3, 0x9, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x57e}}, 0x200, 0xffffffffffffffff, 0x1, 0x5, 0x6ec}}, &(0x7f0000002140)=0xb0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000ac0)={0x0, @rand_addr=0x7ff, 0x4e20, 0x2, 'sed\x00', 0x1, 0x1000, 0x69}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002180)={r3, 0x9}, &(0x7f00000021c0)=0x8) sendto$inet(r1, &(0x7f00000002c0)="12cd58d42f59908651b8c93cb8a9a02a578d44d4bd5c3d22913ab9d96a66bd6b408fc253e03ae94a716e4e516fd221ca9d8e596b440ac402e12c0d843298bdb86b5d54c89784bd26922ac5ab16d52638cad559ce9d04ce2b21be66b80d6d4b1b008e4e00f7eee48b832299b9cf1ec5ab2f9b378073aea6a96c6c82de99ba01da85a62492b792ce5038b9062e473da3cfc431e2482afd7f9f228f7f1f6690455e636b21fcf084e7297dfe14b66d3e162b3006a32b7e8842cbf2ac4a2ad98ea41c5829da827785e5503fdd01404a4106088c9de0269fcc956d15292ae9479830eb553a2bf0a208a755698aaecc571c97634ccb2350e7ac5e9b84db0ff60b1fe0d406237877d9a2e822c29651bc430b89171ea990c2677d3233eb04ae6688673a4b4d738dc40917de993ded723d676b7c7dae15f1a6015bf1b5e6933d381d1022cfc70616d13dd4709d8885976bb50bb52ebef92a3aa4461576edae8ed91585e7c0a5753fa3bef51853ffe3e3ffbcde785eda2e38e584814d6d9231b7102a7cc750787c9a6be5bc3f9fea353ed880e01b196bf4b3642264d621ea3d0e7de772ff4d85bcafc8aa3e806224821e6a31b92f4b6f4a3f84593a0a6df2f5eb031afb00b91c6cdc4c7b4f2ef7f1b8ca98a0ada7b250bafe0e7111761f83909f76915adbbf3d72058f2f3f229ece54c21deaa28976d1a9129e3deaa4fc0edfe5f34d9cdf438510ba6fb8d3fee09ccb8f6419030d65134e08f2ebeb703e0b692534d9f976d2d875d39ca182e614637abe23e1edb7a5167cdebb29aa2b5b7399074a7b2df83dd3b1e50438edb0958b3ab36868d97118912dfd8b4354837f3f1148383fe8d0c8fc17cd599434cd672eb6eb4783b5b03f4eea49fc00fb18aa8db8bd4e657a49b8ee9d81181f6ecbbfdce18327e34c4664ded2e8de76aabf21cbf8ba71703d988776bfbd4be8e08b694bafe925520eaaca22de8b4ccc7969a2218b3a2bd77dd530d9be4b36733dc58d908baeba22dfa6305454ec4ffb22f99a6373976352a1872d59744db6a03f61aed889bee7b4342aa0f020ba308dafdf442d4e7428ad3000ece1f3a50223251421fa2396533263c81049283b38f8fb9ef08de6f569f2be20658eedd08077d03cb01c0daa6f75df010370b99c726837effb3e8d6305bc11d90cdf416c81c3d1ff94e622655e6713904408f602cdb0978835719b31bf8748ae773b0aa5d72e2c77451591cd8c43c800ee728cd934d7c668b86bdd1d73afbe00fdb2dbae5314de955597fff624b9e2f7f8cddf4383731124b2521a19a037051b0e6bf5a425b3e64847a763646f7c256c5781a1f96192fd567817da89feab3acf503f62824942e5cd6985048af70a4fdcb05e11a3d0b8c0aa58be489cd937e92f1facefc0d10c3ac1e3d0a24b17436ebbf2220dd8701b77614cebe706a659b382af5d9fe8656e0d1204c74cb8a6e2dd7c70372077ff3c2d920716e526b04e321de47c2575b78726f290a9577e96169a7170208dfb4291edf0bf40bc843bc9519f3f757548cbb28bd5be5000aa4ea84588aab5f1e0a96c68cd0e74cc16b3fb47571555c266baa0af78240101ff4ac394adc1c544fd90c29f6a83af3bc5a685ba9ad96345297ab7bddacb332901fe61666317799096d8fe403a09ee9e4a7252b21fcbaab3e47c7024a7b0ec0682817aa81dad3c6981e87a37668758f09ca3574cee686e4efa8d965f65852f03210db35b791d3b895f82455a8f5a224253f0715408ca4de02ac33f84808739426f7f257e4d0ef194ce367bcb5c8ddc8a13bc54dcf531b2df58c150a6e0adfcd50c59b4047da48de8ecb5ded7af338f01789024b80e562f8257ea3c02bb2392c5a04890f4637239697470da81c1550340bbd0389ec8cae46d449c81f29cc848ffa33870f3f18f5f2fa5d67b91d0030cc429587fa8316a9e5bf303ce8089c7310b1f4817c358a03e91fa5fb53fa0050bf66af209e3fa3caf95c47460ff4f86905aaa3a8687bd0b9200b892b1a6b81958972ebd103a724259e6125aa9fdd4202c54fdb286e2f727c1ac809514f95a184b1ec60aca291f59b7", 0x5c1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000b80)="d9e426d595770f05f341292ea9370509a434d432c47956017d7cccf8e5ba280a2cb48b3dff4b0159bb835613bcda2c014a2a56bc6a1c564129e36154bf7e60c33a2f7bf847e34a1e4c1282267968a9e3cb237cc2805451a2c8ab2d7e3ac613cb279576c5fe173b1f67fc6ecb8d3e3a44b3efb92d5e3ae0de2972dcb89c93b0fe576da96bb42324ab382307c9373ae41e0ca806456bfa26b4594700cc9b413bfa4d6e24db02bc0b7a969c157ff55d4c13053b41840941e42bfa398324d70495225df46b4ee9b5eba0a9bc03022141e521430661d112745e83fef1cdf0bf11548a75") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001e80)={0xffffffff, 0x0, 0x81, 0xffffffffffff652d, 0x0}, &(0x7f0000001ec0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001f00)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x9, 0x0, 0x9, 0x81, 0x4}, &(0x7f0000001fc0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b00)={r4, 0xfffffffffffffff7}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0xfffffffffffffff8, 0x2}, &(0x7f0000002040)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002440)=[{&(0x7f0000000d80)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000000dc0)="3eb0842a2c0fd650a57d4efe41dc3871e2236f86dd9c7f5c391cb5c4069aeae040c3a1d5069a2faf870b59c31ada47ef9706e77912f0e138a2a8f326027b11b32823edf01d080ce84845a5fd7a7f47a2bffcbd52692a02e8f724391beeaf0ac15e93b5e33ed2c1cf915b5691c6731c098f42059ac00ccd581544045316359a", 0x7f}, {&(0x7f0000000e40)="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", 0x1000}], 0x2, &(0x7f0000002300)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x6, 0x7, 0xa2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800a, 0x4, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xf402, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7ff, 0xd1, 0x1}}, @init={0x18, 0x84, 0x0, {0x6c, 0x0, 0x3, 0xffffffffffff3d61}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0xfffffffffffffff9, 0x200, 0x6, 0x2000000, 0x9, 0xb229, 0x1, r7}}], 0x120, 0x4000005}], 0x492492492492661, 0x41) 2018/04/27 17:49:32 executing program 5: syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{@umask={'umask', 0x3d, [0x31, 0x33, 0x30, 0x31]}, 0x2c}]}) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/04/27 17:49:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) close(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x9, 0x400, 0x67ae, 0x4}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0xff, 0x81, 0x8001, 0x7, 0x0, {r3, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7, 0x7fff, 0x8000, 0x200, 0x6}}, &(0x7f00000000c0)=0xb0) 2018/04/27 17:49:32 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(r0, &(0x7f0000003d00)={0x0, 0x0, 0x0}, &(0x7f0000003d40)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003dc0)=0x14) accept4$packet(r0, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003e40)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000003f80)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000200)=0x2ff4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004240)={&(0x7f0000004000)={0x238, r2, 0x102, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x21c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r7}}}]}}]}, 0x238}, 0x1, 0x0, 0x0, 0x40000}, 0x10) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/04/27 17:49:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) [ 149.848764] JFS: Invalid value of umask [ 149.914478] JFS: Invalid value of umask 2018/04/27 17:49:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x5, 0x9, 0x40, 0x2, r2, 0x6}, 0x2c) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x400000013, r2, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) read(r1, &(0x7f0000cccfce)=""/50, 0xffffff25) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000040)) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x40) 2018/04/27 17:49:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) 2018/04/27 17:49:32 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) 2018/04/27 17:49:32 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, &(0x7f0000000240)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000100)=0xc84e, 0x4) 2018/04/27 17:49:32 executing program 3 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) [ 150.094356] FAULT_INJECTION: forcing a failure. [ 150.094356] name failslab, interval 1, probability 0, space 0, times 1 [ 150.105721] CPU: 1 PID: 11789 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 150.105732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.105738] Call Trace: [ 150.105763] dump_stack+0x1b9/0x294 [ 150.105787] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.133781] ? print_usage_bug+0xc0/0xc0 [ 150.137862] should_fail.cold.4+0xa/0x1a [ 150.141938] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.147060] ? graph_lock+0x170/0x170 [ 150.150874] ? check_same_owner+0x320/0x320 [ 150.155213] ? find_held_lock+0x36/0x1c0 [ 150.159292] ? __lock_is_held+0xb5/0x140 [ 150.163385] ? check_same_owner+0x320/0x320 [ 150.167731] ? rcu_note_context_switch+0x710/0x710 [ 150.172673] ? perf_trace_lock+0xd6/0x900 [ 150.176836] __should_failslab+0x124/0x180 [ 150.181098] should_failslab+0x9/0x14 [ 150.184909] kmem_cache_alloc_trace+0x2cb/0x780 [ 150.189577] ? debug_check_no_locks_freed+0x310/0x310 [ 150.194780] br_add_if+0x402/0x19e0 [ 150.198524] ? graph_lock+0x170/0x170 [ 150.202331] ? lock_acquire+0x1dc/0x520 [ 150.206316] ? cap_capable+0x1f9/0x260 [ 150.210211] ? br_features_recompute+0x220/0x220 [ 150.214979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.220511] ? security_capable+0x99/0xc0 [ 150.224656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.230189] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 150.235205] ? __dev_get_by_index+0x169/0x1c0 [ 150.239704] add_del_if+0x10f/0x140 [ 150.243325] br_dev_ioctl+0xbf/0xe0 [ 150.246947] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 150.251967] dev_ifsioc+0x43e/0xb90 [ 150.255584] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 150.260769] ? register_gifconf+0x70/0x70 [ 150.264925] dev_ioctl+0x1b5/0xcc0 [ 150.268460] sock_do_ioctl+0x1d3/0x3e0 [ 150.272348] ? compat_ifr_data_ioctl+0x170/0x170 [ 150.277109] ? lock_downgrade+0x8e0/0x8e0 [ 150.281271] ? rcu_is_watching+0x85/0x140 [ 150.285419] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.290600] sock_ioctl+0x30d/0x680 [ 150.294227] ? dlci_ioctl_set+0x40/0x40 [ 150.298199] ? expand_files.part.8+0x9a0/0x9a0 [ 150.302776] ? kasan_check_write+0x14/0x20 [ 150.307102] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 150.312033] ? wait_for_completion+0x870/0x870 [ 150.316628] ? dlci_ioctl_set+0x40/0x40 [ 150.320605] do_vfs_ioctl+0x1cf/0x16a0 [ 150.324486] ? ioctl_preallocate+0x2e0/0x2e0 [ 150.328897] ? fget_raw+0x20/0x20 [ 150.332355] ? __sb_end_write+0xac/0xe0 [ 150.336330] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 150.341862] ? fput+0x130/0x1a0 [ 150.345143] ? ksys_write+0x1a6/0x250 [ 150.348950] ? security_file_ioctl+0x94/0xc0 [ 150.353352] ksys_ioctl+0xa9/0xd0 [ 150.356800] __x64_sys_ioctl+0x73/0xb0 [ 150.360686] do_syscall_64+0x1b1/0x800 [ 150.364576] ? finish_task_switch+0x1ca/0x810 [ 150.369077] ? syscall_return_slowpath+0x5c0/0x5c0 [ 150.374007] ? syscall_return_slowpath+0x30f/0x5c0 [ 150.378949] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 150.384324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.389162] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/04/27 17:49:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000019c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="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", 0x1000) sendmmsg$alg(r3, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) 2018/04/27 17:49:33 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xa0000000}) mprotect(&(0x7f0000032000/0x13000)=nil, 0x13000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40680, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1ff, 0x7fffffff, 0x4}) mprotect(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2) [ 150.394334] RIP: 0033:0x455979 [ 150.397514] RSP: 002b:00007faca745dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.405218] RAX: ffffffffffffffda RBX: 00007faca745e6d4 RCX: 0000000000455979 [ 150.412484] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000014 [ 150.419745] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.427092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 150.434347] R13: 0000000000000373 R14: 00000000006f8368 R15: 0000000000000000 2018/04/27 17:49:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000180)) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x508c0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/04/27 17:49:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/27 17:49:33 executing program 3 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 150.465720] f2fs_msg: 94 callbacks suppressed [ 150.465734] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 150.477391] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 150.500064] pit: kvm: requested 78781 ns i8254 timer period limited to 500000 ns [ 150.548886] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 150.556179] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 150.576793] pit: kvm: requested 78781 ns i8254 timer period limited to 500000 ns [ 150.580056] FAULT_INJECTION: forcing a failure. [ 150.580056] name failslab, interval 1, probability 0, space 0, times 0 2018/04/27 17:49:33 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20e}, 0xfffffffffffffed4) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffc000/0x3000)=nil) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000180)) [ 150.595693] CPU: 1 PID: 11821 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 150.602973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.612427] Call Trace: [ 150.615036] dump_stack+0x1b9/0x294 [ 150.618704] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.623922] ? finish_task_switch+0x1ca/0x810 [ 150.628422] ? finish_task_switch+0x182/0x810 [ 150.632920] should_fail.cold.4+0xa/0x1a [ 150.636981] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.642086] ? __schedule+0x809/0x1e30 [ 150.645969] ? mark_held_locks+0xc9/0x160 [ 150.650109] ? __sched_text_start+0x8/0x8 [ 150.654249] ? retint_kernel+0x10/0x10 [ 150.658126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.663127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 150.667883] ? __should_failslab+0xea/0x180 [ 150.672194] __should_failslab+0x124/0x180 [ 150.676435] should_failslab+0x9/0x14 [ 150.680238] kmem_cache_alloc_trace+0x2cb/0x780 [ 150.684906] ? br_add_if+0x4f2/0x19e0 [ 150.688696] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.693701] ? trace_hardirqs_on+0xd/0x10 [ 150.697846] br_add_if+0x567/0x19e0 [ 150.701476] ? graph_lock+0x170/0x170 [ 150.705263] ? lock_acquire+0x1dc/0x520 [ 150.709238] ? br_features_recompute+0x220/0x220 [ 150.713983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.719512] ? security_capable+0x99/0xc0 [ 150.723649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.729258] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 150.735410] ? __dev_get_by_index+0x169/0x1c0 [ 150.739903] add_del_if+0x10f/0x140 [ 150.743519] br_dev_ioctl+0xbf/0xe0 [ 150.747143] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 150.752144] dev_ifsioc+0x43e/0xb90 [ 150.755759] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 150.760932] ? register_gifconf+0x70/0x70 [ 150.765078] dev_ioctl+0x1b5/0xcc0 [ 150.768607] sock_do_ioctl+0x1d3/0x3e0 [ 150.772484] ? compat_ifr_data_ioctl+0x170/0x170 [ 150.777231] ? lock_downgrade+0x8e0/0x8e0 [ 150.781373] ? rcu_is_watching+0x85/0x140 [ 150.785522] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.790700] sock_ioctl+0x30d/0x680 [ 150.794313] ? dlci_ioctl_set+0x40/0x40 [ 150.798278] ? expand_files.part.8+0x9a0/0x9a0 [ 150.802855] ? kasan_check_write+0x14/0x20 [ 150.807076] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 150.811993] ? wait_for_completion+0x870/0x870 [ 150.816569] ? dlci_ioctl_set+0x40/0x40 [ 150.820532] do_vfs_ioctl+0x1cf/0x16a0 [ 150.824418] ? ioctl_preallocate+0x2e0/0x2e0 [ 150.828814] ? fget_raw+0x20/0x20 [ 150.832253] ? __sb_end_write+0xac/0xe0 [ 150.836219] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 150.841739] ? fput+0x130/0x1a0 [ 150.845007] ? ksys_write+0x1a6/0x250 [ 150.848807] ? security_file_ioctl+0x94/0xc0 [ 150.853205] ksys_ioctl+0xa9/0xd0 [ 150.856648] __x64_sys_ioctl+0x73/0xb0 [ 150.860533] do_syscall_64+0x1b1/0x800 [ 150.864410] ? finish_task_switch+0x1ca/0x810 [ 150.868895] ? syscall_return_slowpath+0x5c0/0x5c0 [ 150.873814] ? syscall_return_slowpath+0x30f/0x5c0 [ 150.878738] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 150.884093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.888924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.894097] RIP: 0033:0x455979 [ 150.897270] RSP: 002b:00007faca745dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.904963] RAX: ffffffffffffffda RBX: 00007faca745e6d4 RCX: 0000000000455979 [ 150.912218] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000014 [ 150.919470] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.926722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 150.933984] R13: 0000000000000373 R14: 00000000006f8368 R15: 0000000000000001 2018/04/27 17:49:33 executing program 3 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10081, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 150.952639] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 150.959958] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 150.981611] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 150.988768] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 151.061316] FAULT_INJECTION: forcing a failure. [ 151.061316] name failslab, interval 1, probability 0, space 0, times 0 [ 151.072685] CPU: 1 PID: 11839 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 151.079970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.089337] Call Trace: [ 151.091947] dump_stack+0x1b9/0x294 [ 151.095600] ? dump_stack_print_info.cold.2+0x52/0x52 [ 151.100826] should_fail.cold.4+0xa/0x1a [ 151.104910] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.110059] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 151.115290] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 151.120509] ? is_bpf_text_address+0xd7/0x170 [ 151.125011] ? kernel_text_address+0x79/0xf0 [ 151.129422] ? __unwind_start+0x166/0x330 [ 151.133589] ? __kernel_text_address+0xd/0x40 [ 151.138079] ? unwind_get_return_address+0x61/0xa0 [ 151.143008] ? __save_stack_trace+0x7e/0xd0 [ 151.147330] ? save_stack+0xa9/0xd0 [ 151.150946] ? save_stack+0x43/0xd0 [ 151.154560] ? kasan_kmalloc+0xc4/0xe0 [ 151.158432] ? kmem_cache_alloc_trace+0x152/0x780 [ 151.163265] ? br_add_if+0x567/0x19e0 [ 151.167053] ? add_del_if+0x10f/0x140 [ 151.170837] ? br_dev_ioctl+0xbf/0xe0 [ 151.174632] ? dev_ifsioc+0x43e/0xb90 [ 151.178429] ? dev_ioctl+0x1b5/0xcc0 [ 151.182133] __should_failslab+0x124/0x180 [ 151.186359] should_failslab+0x9/0x14 [ 151.190148] kmem_cache_alloc_trace+0x4b/0x780 [ 151.194720] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 151.200244] ? rtnl_is_locked+0xae/0xe0 [ 151.204209] ? rtnl_trylock+0x20/0x20 [ 151.208005] switchdev_port_attr_set+0x145/0x3e0 [ 151.212750] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 151.218453] ? __ethtool_get_link_ksettings+0x142/0x2e0 [ 151.224426] ? convert_legacy_settings_to_link_ksettings+0x5e0/0x5e0 [ 151.230912] br_set_state+0x1d9/0x2d0 [ 151.234706] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 151.239882] ? br_designated_port_selection+0x620/0x620 [ 151.245241] br_init_port+0xc5/0x260 [ 151.248958] br_add_if+0x6bb/0x19e0 [ 151.252575] ? graph_lock+0x170/0x170 [ 151.256364] ? lock_acquire+0x1dc/0x520 [ 151.260328] ? br_features_recompute+0x220/0x220 [ 151.265075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.270609] ? security_capable+0x99/0xc0 [ 151.274766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.280306] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 151.285314] ? __dev_get_by_index+0x169/0x1c0 [ 151.289800] add_del_if+0x10f/0x140 [ 151.293415] br_dev_ioctl+0xbf/0xe0 [ 151.297035] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 151.302041] dev_ifsioc+0x43e/0xb90 [ 151.305658] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 151.310838] ? register_gifconf+0x70/0x70 [ 151.314988] dev_ioctl+0x1b5/0xcc0 [ 151.318531] sock_do_ioctl+0x1d3/0x3e0 [ 151.322407] ? compat_ifr_data_ioctl+0x170/0x170 [ 151.327160] ? lock_downgrade+0x8e0/0x8e0 [ 151.331300] ? rcu_is_watching+0x85/0x140 [ 151.335447] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 151.340627] sock_ioctl+0x30d/0x680 [ 151.344256] ? dlci_ioctl_set+0x40/0x40 [ 151.348222] ? expand_files.part.8+0x9a0/0x9a0 [ 151.352796] ? kasan_check_write+0x14/0x20 [ 151.357032] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 151.361962] ? wait_for_completion+0x870/0x870 [ 151.366540] ? dlci_ioctl_set+0x40/0x40 [ 151.370504] do_vfs_ioctl+0x1cf/0x16a0 [ 151.374385] ? ioctl_preallocate+0x2e0/0x2e0 [ 151.378782] ? fget_raw+0x20/0x20 [ 151.382225] ? __sb_end_write+0xac/0xe0 [ 151.386197] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.391732] ? fput+0x130/0x1a0 [ 151.395008] ? ksys_write+0x1a6/0x250 [ 151.398805] ? security_file_ioctl+0x94/0xc0 [ 151.403212] ksys_ioctl+0xa9/0xd0 [ 151.406657] __x64_sys_ioctl+0x73/0xb0 [ 151.410543] do_syscall_64+0x1b1/0x800 [ 151.414417] ? finish_task_switch+0x1ca/0x810 [ 151.418899] ? syscall_return_slowpath+0x5c0/0x5c0 [ 151.423816] ? syscall_return_slowpath+0x30f/0x5c0 [ 151.428746] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 151.434100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.438933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.444121] RIP: 0033:0x455979 [ 151.447297] RSP: 002b:00007faca745dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.454997] RAX: ffffffffffffffda RBX: 00007faca745e6d4 RCX: 0000000000455979 [ 151.462259] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000014 [ 151.469513] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.476767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 151.484027] R13: 0000000000000373 R14: 00000000006f8368 R15: 0000000000000002 [ 151.491474] bridge0: error setting offload STP state on port 3(team_slave_0) [ 151.498754] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:34 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x301000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff080045000028000000000000907800000000ffffffff193bb85f236aa38242ff74c565dc6bc70d0090780000000000001787f49e24e600000000000000000000"], &(0x7f0000000040)) 2018/04/27 17:49:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x480) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200080, 0x0) sendmsg$rds(r2, &(0x7f0000000c80)={&(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/95, 0x5f}], 0x5, &(0x7f00000009c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x80}, &(0x7f00000005c0)=0x7, &(0x7f0000000600)=0x7e1, 0x8001, 0x2, 0x5, 0x0, 0x20, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x3f}, &(0x7f0000000640)=0x1, &(0x7f0000000680)=0x8, 0x8f, 0x81, 0xd9, 0x0, 0x50, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x6}, &(0x7f00000006c0)=0x6, &(0x7f0000000700)=0x74af, 0x0, 0x400, 0x7ff, 0x8, 0x20, 0x600}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000740)=""/43, 0x2b}, &(0x7f0000000780), 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7ff, 0x1ff}, &(0x7f00000007c0)=0x3, &(0x7f0000000800)=0x1200000000000, 0x4, 0x81, 0x101, 0x2, 0x10, 0xfd}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x6}, &(0x7f0000000840)=0x8, &(0x7f0000000880)=0x8, 0x3, 0x8, 0x93b4, 0x1, 0x24, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x401, 0x8}, &(0x7f00000008c0)=0x18276940, &(0x7f0000000900)=0x9, 0xffffffff, 0x0, 0x49, 0x400, 0x10, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0xa74}, &(0x7f0000000940)=0x1, &(0x7f0000000980)=0x7, 0x100000001, 0x0, 0x7, 0xffffffffffffffff, 0x1, 0x4}}], 0x298, 0x8000}, 0x4008000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0xfffffffffffffff7, 0x40, 0x5, 0x3, 0x4, 0xa70e, 0xcf1, 0x7fffffff, 0x5, 0x8}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) 2018/04/27 17:49:34 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000001100)=[{r1, 0x8084}], 0x1, &(0x7f0000001180), &(0x7f00000011c0), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/27 17:49:34 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@disable_ext_identify='disable_ext_identify', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:34 executing program 3 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:34 executing program 5: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x2) 2018/04/27 17:49:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) close(r0) 2018/04/27 17:49:34 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/04/27 17:49:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x400, 0x0) dup2(r0, r0) syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x3f, 0x580) syz_open_dev$sndpcmc(&(0x7f0000000a40)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000000a80)='/dev/vcsa#\x00', 0x5, 0x4001) r3 = syz_open_pts(r2, 0x10004000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000900)={'filter\x00', 0x0, 0x3, 0x7d, [], 0x5, &(0x7f0000000800)=[{}, {}, {}, {}, {}], &(0x7f0000000880)=""/125}, &(0x7f0000000980)=0x78) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x94c}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) socketpair(0x4, 0x0, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) socket$alg(0x26, 0x5, 0x0) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000700)=[{&(0x7f0000000500)="dda8f9c256c9452a89c98a84e0b48e2ccec4ef4c0886cc2d9a045aef2dd7af639dda28f93c080d05", 0x28, 0x1}, {&(0x7f0000000540)="dec9c573163627f5f969f242870fe0f78115d0732d1998c43802ccb0042f83a1de3878ae5458eaa8fb5aaab4285e0a296cc618823bfd70987a7ee3aecf52a954c91adc0d7dc5b0ced69d413f2912fad966e01a7cd87ea1e0486d8ac9d57707590eb5643bb64f219ef930346ffafad9ea5f38a596a537877ba3291c0aa53f0cd3abdf28f2cc26de26cb6ecddc36fdb9882d8436559c44ff921d6a1e613742c8c8112ee406600c918b8092561f4914ea7c0f197bb43fd970228ef9b3", 0xbb, 0xa64}, {&(0x7f0000000600)="d27a5f3fa872510a037ee2a5924dac8d969434ccb21fcc6138f3c95aaf77a3823e1aacb46f20394dcdcdb4dba73f25de39bf3dc9ff2fd1790fe91e5a71454646673cb7af9998262d48ca3532b7118401444ce07fea6aa1c55bfb960e05571640fed74feb01ad19e891f7dea54c17049003bcbf519561e701b5e143ec3966d5074cd3309b39865d5ea3bb2c787b468551afe86a3599a6d023fefef547e94731f06a79848d139c29bd78b96a33537d433e0e304ec1cca16b059a9843e23df0c370a43783666d9c4066", 0xc8, 0x8000}], 0x2010000, &(0x7f0000000780)={[{@cruft='cruft', 0x2c}, {@map_normal='map=normal', 0x2c}, {@check_strict='check=strict', 0x2c}, {@norock='norock', 0x2c}, {@block={'block', 0x3d, [0x2d, 0x31, 0x34, 0x32, 0x7f]}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x37, 0x7b, 0x35]}, 0x2c}, {@block={'block', 0x3d, [0x36]}, 0x2c}]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_0\x00', 0x0}) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f00000003c0)=""/140) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000380)={@empty, 0x7f, r6}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000000100)={0xa, 0x0, [{0x5, 0x3, 0x0, 0x0, @sint={0x5, 0x26}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x1f, 0x8}}, {0x0, 0x4, 0x0, 0x0, @irqchip={0x1f, 0x2}}, {0x657123ee, 0x3, 0x0, 0x0, @irqchip={0x8, 0x9}}, {0x3913, 0x0, 0x0, 0x0, @adapter={0x1f, 0x1f, 0x1f, 0x100000000, 0x5}}, {0x2, 0x1, 0x0, 0x0, @msi={0xffffffff, 0x5, 0xff}}, {0x5291478b, 0x3, 0x0, 0x0, @irqchip={0x98, 0xfffffffffffffffa}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x8000, 0x10001}}, {0x800, 0x5, 0x0, 0x0, @sint={0x9, 0x8318}}, {0x7f, 0x4, 0x0, 0x0, @msi={0xff, 0xffffffff, 0x1}}]}) [ 151.648942] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 151.656131] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 151.668750] bridge0: port 3(team_slave_0) entered blocking state [ 151.675089] FAULT_INJECTION: forcing a failure. [ 151.675089] name failslab, interval 1, probability 0, space 0, times 0 [ 151.686368] CPU: 1 PID: 11865 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 2018/04/27 17:49:34 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3000000, 0x43030, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004c5000), &(0x7f0000cebc73)=0x4) [ 151.693658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.703029] Call Trace: [ 151.705643] dump_stack+0x1b9/0x294 [ 151.709295] ? dump_stack_print_info.cold.2+0x52/0x52 [ 151.714620] ? console_unlock+0xb37/0x1100 [ 151.718881] should_fail.cold.4+0xa/0x1a [ 151.722968] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.728098] ? mark_held_locks+0xc9/0x160 [ 151.732271] ? vprintk_emit+0x694/0xdd0 [ 151.736267] ? vprintk_emit+0x694/0xdd0 [ 151.740327] ? __down_trylock_console_sem+0x155/0x200 [ 151.745541] ? vprintk_emit+0x3e5/0xdd0 [ 151.749542] ? console_unlock+0x1100/0x1100 [ 151.753895] ? lock_downgrade+0x8e0/0x8e0 [ 151.758063] __should_failslab+0x124/0x180 [ 151.762317] should_failslab+0x9/0x14 [ 151.766133] kmem_cache_alloc_trace+0x4b/0x780 [ 151.770738] ? vprintk_default+0x28/0x30 [ 151.774819] ? vprintk_func+0x81/0xe7 [ 151.775678] sctp: [Deprecated]: syz-executor0 (pid 11885) Use of int in maxseg socket option. [ 151.775678] Use struct sctp_assoc_value instead [ 151.778636] switchdev_port_attr_set+0x145/0x3e0 2018/04/27 17:49:34 executing program 4: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}}) unlink(&(0x7f0000000040)='./file0\x00') dup2(r0, r2) 2018/04/27 17:49:34 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 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) sched_setattr(0x0, &(0x7f0000000000)={0x4}, 0x0) [ 151.778656] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 151.778682] ? convert_legacy_settings_to_link_ksettings+0x5e0/0x5e0 [ 151.778705] __set_ageing_time+0x198/0x260 [ 151.778749] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 151.778766] ? br_set_max_age+0x100/0x100 [ 151.795008] sctp: [Deprecated]: syz-executor0 (pid 11886) Use of int in maxseg socket option. [ 151.795008] Use struct sctp_assoc_value instead [ 151.796954] br_init_port+0x194/0x260 [ 151.796972] br_add_if+0x6bb/0x19e0 [ 151.796988] ? graph_lock+0x170/0x170 [ 151.797002] ? lock_acquire+0x1dc/0x520 [ 151.797024] ? br_features_recompute+0x220/0x220 [ 151.797046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.861415] ? security_capable+0x99/0xc0 [ 151.865585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.871141] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 151.876176] ? __dev_get_by_index+0x169/0x1c0 [ 151.880696] add_del_if+0x10f/0x140 [ 151.884335] br_dev_ioctl+0xbf/0xe0 [ 151.887979] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 151.893001] dev_ifsioc+0x43e/0xb90 2018/04/27 17:49:34 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)={0x20, 0x300000010000000, [0x2c9, 0xf8d, 0x21f, 0x35c]}) 2018/04/27 17:49:34 executing program 0: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000feeff8)=""/8, &(0x7f00003e4ffc)=0x291) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$rds(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4010}, 0x804) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) [ 151.896637] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 151.901834] ? register_gifconf+0x70/0x70 [ 151.906013] dev_ioctl+0x1b5/0xcc0 [ 151.909570] sock_do_ioctl+0x1d3/0x3e0 [ 151.913479] ? compat_ifr_data_ioctl+0x170/0x170 [ 151.918279] ? lock_downgrade+0x8e0/0x8e0 [ 151.922446] ? rcu_is_watching+0x85/0x140 [ 151.926622] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 151.931829] sock_ioctl+0x30d/0x680 [ 151.935474] ? dlci_ioctl_set+0x40/0x40 [ 151.939463] ? expand_files.part.8+0x9a0/0x9a0 [ 151.944054] ? kasan_check_write+0x14/0x20 2018/04/27 17:49:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140027e3ac697dd75f16e48aa3e3f33ce5e811547f157a0000b107336500db4bc441e5f9098284e646fbd5c73c2a1a84e2bbc5a5e638f9112e2066374a8b1c98c9e7637c2f9ea1b5e9869911e9a5cb45419548131533c279ab8dedd0400b4f71fbd0e24a51a1374908da5efdd9a0042ced3e821c13dadace726855cb85af00000000663ac4ec8449f5c1"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7, 0x5, [0x5, 0x7, 0x200, 0x8000, 0x2]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xdc, "e247bc5e20f7610202890196fa1a4ffff4cd29ab60a71a65fd70ec1e187ddd55ec97dac59c153a568c887f55264b5920687db631a677c1d72881932fd7a128f534819c044ceda73d7ec33d8d44c840cb1635bb4f83c764b6631db45dd8653eeb090878408263502e1608767eb0b603e5afbf3a279f645511bf0120c1e1bb69e817f631ee4fca95abb20bc4b3558d5e0a12db31f643e40e3ecc65baa93f54872210fe59836ef59893aec15ace236f76258c7bd9e839078a189cca41808385ea645c0c158aa5473c899618cded6fbd161af9683c73d7ffc8b9de46749d"}, &(0x7f0000000300)=0xe4) keyctl$join(0x1, &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xa3, "8b909fc1f30da320e573c49003d8945188ad8b93a680b7c950aac0f4d1cf48b3dac73fe84371191a039b5bcdea2a511e881d188bca51fdb696cd60f0af7ff4b60a9f5b202196a0132bfb96bd0f8bcc4b0bd1aab355b4affbe7ef4d74e794090c4bb623b872f98d5173280c9c678093c7b14043d3523134387b2376adeb6b2d1128b609f9013b147b86c752c7fc39513b8ea93b5f7ad1c814206ac463ba72d348d3172f"}, &(0x7f0000000440)=0xab) [ 151.948306] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 151.953253] ? wait_for_completion+0x870/0x870 [ 151.957851] ? dlci_ioctl_set+0x40/0x40 [ 151.961841] do_vfs_ioctl+0x1cf/0x16a0 [ 151.965752] ? ioctl_preallocate+0x2e0/0x2e0 [ 151.970175] ? fget_raw+0x20/0x20 [ 151.973644] ? __sb_end_write+0xac/0xe0 [ 151.977640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.983187] ? fput+0x130/0x1a0 [ 151.986478] ? ksys_write+0x1a6/0x250 [ 151.990290] ? security_file_ioctl+0x94/0xc0 [ 151.994708] ksys_ioctl+0xa9/0xd0 2018/04/27 17:49:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff0000000000100000850000002c00078586e2b61bda08220b7d760600000500000000000000950000000000000006a1f0c0fd23d94b713b97a64e1e11e4c37ae2d9e1904be28a7b936273eb9962330dd0dc73b31e2c12c12c2da33d5295853e13ebc302fa1d4fb5630fdaf173d3d9b211f4d07085dd2a9d950a7839f72775c09bd0b63cf53548a757d97b2aa64fad5b05e457505513233a4e69c31df393141250b162f6215855e37147354ef226b202680685aea532ecc05145ab7a48e018753c922f1902764f6749cb8d61ecaf5ccadf26961057b95e66dd28885c837b39b7a0eb318b2be7c4357fdbb4843ba8b10000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) [ 151.998180] __x64_sys_ioctl+0x73/0xb0 [ 152.002080] do_syscall_64+0x1b1/0x800 [ 152.005975] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 152.010830] ? syscall_return_slowpath+0x5c0/0x5c0 [ 152.015784] ? syscall_return_slowpath+0x30f/0x5c0 [ 152.020732] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 152.026117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.030973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.036168] RIP: 0033:0x455979 [ 152.039361] RSP: 002b:00007faca745dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/27 17:49:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffe0000001}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 152.047079] RAX: ffffffffffffffda RBX: 00007faca745e6d4 RCX: 0000000000455979 [ 152.054357] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000014 [ 152.061635] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.068925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 152.076205] R13: 0000000000000373 R14: 00000000006f8368 R15: 0000000000000003 [ 152.083855] team_slave_0: failed to offload ageing time [ 152.089387] bridge0: port 3(team_slave_0) entered disabled state 2018/04/27 17:49:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0xfffffffffffffdae) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000300)="9108942b68814afe1cf17243edda97fcc1e2d6363afe7d2fad78f177404abe63c3fc5bfaea09900a5f22b9eb7e7b274a41a03aed4c593ce27ea43d2205000000000000008a7eaee0b3e1f1148df9517e335d31f545f54cca25cf60931b59eb889c08848ebd83d9576510e32045af4d6700f252c9bb8cd976072135b006f703ecdd0697ab346f0a3d8c2aefc0ed53c0ad4d4eb416bc70cf9e75d50f29327d53a9d863e7cb3766b66233747a15564b0c81289465b45815bb9f14d5cb64568a7de1c9542ff500255e5b24533af4793dffeda67a74cef7f1c68c0f2ae465e2f970425147f54574b63ae0ccbd198aae36efcf33d9f4", &(0x7f0000000000)='^'}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x81, 0x1, 0x200e4, 0x10003}, &(0x7f0000000180)=0xffffffa8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6efc, @dev={0xfe, 0x80, [], 0xd}}}}, &(0x7f0000000280)=0x84) 2018/04/27 17:49:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000040)=0x80, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x6) 2018/04/27 17:49:35 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 152.228591] IPVS: length: 203 != 24 [ 152.263848] IPVS: length: 203 != 24 2018/04/27 17:49:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) 2018/04/27 17:49:35 executing program 3 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:35 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000002600)=[{&(0x7f00000000c0)="d201ac9cdd2ba1012ca235d01d627b25b9af33e3080f09953374c09fbb5481a28bd4a6da9795acdb79ea4787332e2e411b69922b2ffe9749765eae6e9d551a1e6397010e9fc75dab8fd193e4ca1e8c076795a2fdefe0a5cd0135f59a33d09cf6ec79e4c79c2aa6a4242c8fd045cc820b44a080688d41ce7ff00e268eaa8b7ee72ef6873504605ffb6601465d", 0x8c}, {&(0x7f0000000180)="fc6dc0618bb149aa376a151741246be13a938095605d078f0e968fdc87f100352a42750bdf783767e9dc17649381a12ad194c489a9cedfce1c0e766ab123fbb4ed1a6459188ddca276431f", 0x4b}, {&(0x7f0000000200)="e3f86cd8a616ba352df1a70fce1f9157d7a0826b9d6f8697356394b6f8adaf5ccdc384f70eb05c7ec2d56ed0234e4947b66d9a0e034f865aea50b0ff610b1919db2b66cd0f50c62b84445b9e001d23e11f2858f5186151c4959a1caacc365c91f0508fd13c9b4b8d3f8a06c5564f0b71e2f2d50b483931efa12148ef7a8e8a9edac7e5dc66d801fd6d9bb87a70", 0x8d}, {&(0x7f00000002c0)="7c8bfbaf034ab1c287d1d04a256065824be13d8d70c43820a21109b9e17eb42e6d9ce51772ba4e90143de78110e4ca7e3b", 0x31}, {&(0x7f0000000300)="cd390ccb042090f182c5c258b85bbce8183a28ae5b70600f4f3d848cafc3c238ac259e0ec04c122c5713a4e214886a1cb7e50295f34ced6dfa95b77168ada9246457c6c01302ba0ce1d066bce31187ef235807307936cf33f8db4b1bb10d26e07befc500370fd1adb77f9b0d5811051a27034e077aebd9245e74d8b88ce4446273c55cd14863b302c17a377f1d66ba005c411e198915baffb22bd25113db404e356d02905c25ff0b1db357fcd48d0a14452353df", 0xb4}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="9303700d4562c79e030874b3e1ab077ab1de8853096b487630ad68d1d72ffd32718b1f92e1e7c1a8aa5109b4452c5a407a9168e45e7d01c8efac4048e2e8937a0a6642acd1b3c7a8f23f1842393a4d81fd94a6f37188e6a89d6797ca732bd43480cdae3eb9c348f06387de6afaac3a3f6ae71ba0bfb8eab5301af2af3756268c7fac07086dfc76004e998cded892bcc37d62c7ebabad91eecfaacfbee043e8f65e9a782bdf5d09682915b7c6d0bde25e2328b19ea55050e6adfe074b143c66a33e105bd4133c2a47a69c66d76df24c4e7da05192d73a7f26b9681a", 0xdb}, {&(0x7f00000026c0)="3beb88497a9ce5319578b9e52b48e203b1d9f3a9a4e3d4c30e8fe2305831815667cc0df07d7154dd42e16149bbc2a1d010dc9e0855edc28374bf826808e04898ed86a4990381b8142018554ee1ced36b2d53787045f977d97b9fb4241c9f6536902a08db85796f694a61a6026710ccfc9c01e2134766804e8eac95a130badd49f789880cdad55d9c2ab4de7cbca5030b7b1111d5d3188dc46dcf50d36fa327399a90e9e52576fe07da3b9a1f9228d9e058af", 0xb2}, {&(0x7f0000002500)="972a1a5a9fab188bddf256a1c23975d5c745f1610dabe619e810ec700c98e2f6e7f820db27d8bca3f57232a12e6f56efa742b41e0e07a83b84b2568f4330d573364d2904fa8b3576f7a31adbef136db753edd32faf9a4912159ff198da1f09c079acfec3e3d25a7c375df38df22fb318923123747a815886809826f4b194af02fff3689b98c205e1646c01405ec63b5dc5b3dcc14077f1e598dc7131d2ac99c009b6aec95bdf8fbf813ad0d7662dc6276db05e95c9e7c8261dd5c61fbee555ad06735d500a358fadee51d20c0c2c7e0a0c82fdb28061219f36d762aa474bd951c4a9715281ec83ec011e55289573f7ad3a63234362e1ccd3", 0xf8}], 0xa, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000002780)=ANY=[@ANYBLOB="140000000a0afdff0003000000000045e419e30070195ced0958f832d7ab9a1a50c2921b374b56e99d803700b38bda5fdc6b44a91203bdb5cca4f48619bcabc4121139d6391d1c110560eb99832de76b2bb15e"], 0x53}, 0x1}, 0x40083) 2018/04/27 17:49:35 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 152.399340] bridge0: port 3(team_slave_0) entered blocking state [ 152.405737] FAULT_INJECTION: forcing a failure. [ 152.405737] name failslab, interval 1, probability 0, space 0, times 0 [ 152.417067] CPU: 1 PID: 11945 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 152.424364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.433735] Call Trace: [ 152.436357] dump_stack+0x1b9/0x294 [ 152.440016] ? dump_stack_print_info.cold.2+0x52/0x52 [ 152.445250] should_fail.cold.4+0xa/0x1a [ 152.449348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.454482] ? perf_trace_lock+0x900/0x900 [ 152.458736] ? add_del_if+0x10f/0x140 [ 152.462557] ? dev_ifsioc+0x43e/0xb90 [ 152.466379] ? dev_ioctl+0x1b5/0xcc0 [ 152.470985] ? sock_ioctl+0x30d/0x680 [ 152.474813] ? do_vfs_ioctl+0x1cf/0x16a0 [ 152.478906] ? graph_lock+0x170/0x170 [ 152.482729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.488125] ? print_usage_bug+0xc0/0xc0 [ 152.492228] ? print_usage_bug+0xc0/0xc0 [ 152.496318] ? find_held_lock+0x36/0x1c0 [ 152.500414] ? lock_downgrade+0x8e0/0x8e0 [ 152.504597] __should_failslab+0x124/0x180 [ 152.508859] should_failslab+0x9/0x14 [ 152.512687] kmem_cache_alloc_trace+0x4b/0x780 [ 152.517296] ? trace_hardirqs_on+0xd/0x10 [ 152.521471] ? queue_work_on+0x12c/0x1e0 [ 152.525567] switchdev_port_attr_set+0x145/0x3e0 [ 152.530348] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 152.536096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 152.541667] br_set_state+0x1d9/0x2d0 [ 152.545498] ? br_designated_port_selection+0x620/0x620 [ 152.550911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 152.556485] br_add_if+0x6c5/0x19e0 [ 152.560141] ? graph_lock+0x170/0x170 [ 152.563955] ? lock_acquire+0x1dc/0x520 [ 152.567951] ? br_features_recompute+0x220/0x220 [ 152.572979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 152.578526] ? security_capable+0x99/0xc0 [ 152.582675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 152.588222] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 152.593244] ? __dev_get_by_index+0x169/0x1c0 [ 152.597751] add_del_if+0x10f/0x140 [ 152.601367] br_dev_ioctl+0xbf/0xe0 [ 152.604980] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 152.609998] dev_ifsioc+0x43e/0xb90 [ 152.613628] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 152.618818] ? register_gifconf+0x70/0x70 [ 152.622991] dev_ioctl+0x1b5/0xcc0 [ 152.626550] sock_do_ioctl+0x1d3/0x3e0 [ 152.630437] ? compat_ifr_data_ioctl+0x170/0x170 [ 152.635199] ? lock_downgrade+0x8e0/0x8e0 [ 152.639349] ? rcu_is_watching+0x85/0x140 [ 152.643498] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 152.648692] sock_ioctl+0x30d/0x680 [ 152.652312] ? dlci_ioctl_set+0x40/0x40 [ 152.656293] ? expand_files.part.8+0x9a0/0x9a0 [ 152.660882] ? kasan_check_write+0x14/0x20 [ 152.665111] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 152.670044] ? wait_for_completion+0x870/0x870 [ 152.674622] ? dlci_ioctl_set+0x40/0x40 [ 152.678598] do_vfs_ioctl+0x1cf/0x16a0 [ 152.682487] ? ioctl_preallocate+0x2e0/0x2e0 [ 152.686909] ? fget_raw+0x20/0x20 [ 152.690359] ? __sb_end_write+0xac/0xe0 [ 152.694354] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 152.699902] ? fput+0x130/0x1a0 [ 152.703186] ? ksys_write+0x1a6/0x250 [ 152.707336] ? security_file_ioctl+0x94/0xc0 [ 152.711747] ksys_ioctl+0xa9/0xd0 [ 152.715228] __x64_sys_ioctl+0x73/0xb0 [ 152.719125] do_syscall_64+0x1b1/0x800 [ 152.723024] ? syscall_return_slowpath+0x5c0/0x5c0 [ 152.727966] ? syscall_return_slowpath+0x30f/0x5c0 [ 152.733748] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 152.739112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.743948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.749127] RIP: 0033:0x455979 [ 152.752308] RSP: 002b:00007faca745dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.760009] RAX: ffffffffffffffda RBX: 00007faca745e6d4 RCX: 0000000000455979 [ 152.767274] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000014 [ 152.774536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.781793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 152.789055] R13: 0000000000000373 R14: 00000000006f8368 R15: 0000000000000004 [ 152.796412] bridge0: error setting offload STP state on port 3(team_slave_0) 2018/04/27 17:49:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r3, r2, 0x8}) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100, 0x464378a2655575aa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r4, 0x80000, r5}) r6 = getpid() ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r6}) 2018/04/27 17:49:35 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@noextent_cache='noextent_cache', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:35 executing program 3 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:35 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x792) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xf}, 0x20) 2018/04/27 17:49:35 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20032, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x5, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0x6, 0x7fffffff}, 'port0\x00', 0x12, 0x400, 0x1, 0x4, 0x8, 0xa0, 0xfffffffffffeffff, 0x0, 0x1, 0x7f}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000000040000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f00000001c0)=""/14}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/04/27 17:49:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='sysv\x00', 0x2000010, &(0x7f00000001c0)='l') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/27 17:49:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write(r1, &(0x7f0000003080)="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", 0xfffffffffffffe7d) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/27 17:49:35 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="ba9b87d6de649f8be95733dff5765cb9ba5f09033dbd90e04d2eedfc5b486ccb2b9896f9d84a1c77559363a4c2b0a85673ff6e14d0fde4504b10b9b4d063ea6eea", 0x41, 0x6}], 0x800000, &(0x7f0000000240)={[{@localflocks='localflocks', 0x2c}, {@meta='meta', 0x2c}, {@norecovery='norecovery', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x78, 0x37, 0x37, 0x37]}, 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@noquota='noquota', 0x2c}, {@localcaching='localcaching', 0x2c}, {@hostdata={'hostdata', 0x3d, '/dev/kvm\x00'}, 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x31, 0x30, 0x39, 0x35, 0x3f, 0x0]}, 0x2c}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="f00fc14d91f26d0f20c035000000800f22c00f224266b828008ee8c4622d9234cab9f20900000f320f20c035000000800f22c0f3ad0f32"}], 0xaa, 0x0, &(0x7f0000000240), 0x100000000000000c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000007c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000980)={0x74, 0x0, &(0x7f0000000800)=[@dead_binder_done={0x40086310}, @enter_looper={0x630c}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000700)=[@ptr={0x70742a85, 0x1, &(0x7f00000006c0), 0x1, 0x0, 0x2}, @fda={0x66646185, 0x7, 0x1, 0x28}], &(0x7f0000000780)=[0x78, 0x78]}}, @increfs_done={0x40106308, r7, 0x2}, @dead_binder_done={0x40086310, 0x2}], 0xfc, 0x0, &(0x7f0000000880)="329c05c5fc50ee607b8c62f6d0d902e5eb276de5c44ce941ecfe64401da5da0f20f71a08c4ff6da2de6dcd027af9465528d252e50f7a1b1b797c812e80446f92e824ba88b800a2648ad55f66b3d3a55e5073059ec99c25c326fad597548bfb8923e1689971b2f94d1945088c524b2b842f0758a3de579e7eeb94c4573a118aba310e62ea1dbfcd8a96fb69f6d1b0c7293129c9864927dc37fdb8a2004061bb85263e28496ecc1222473baa5924c255d9af5358689fe29848bf9269114b2bfe7a3f66bbf5aa2a92a49b6cb6fa16639efe6449c7992838c6c65c18492e6fae66053ddd35231de98eec4bc570c2710d35d064f5afc6c608b014684b6302"}) stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x4000, r6, r8, 0x0, 0xffffffffffffff30, 0xa0000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000540)=""/128) ioctl$KVM_RUN(r5, 0xae80, 0x0) pwrite64(r1, &(0x7f00000005c0)="901a9ecc5499e988276960fef7beb5260da8c74ec70972f1828807267b832e1cc642ffe86856c9ce41514553caedfacd73fab83658ee3e6aaac8df26cba2a860705c2f55564a6eab04790a75a691fb167d5dc0d39eaf0a8442aeeecce62d4caa70c09a1ed6cf363aa06535753b79723285e65a26b3a376a56ee71079bcede2d099060becb134760ae728bd342030ac71ebb95814c66799f6db44af6fb9ba6b24ea8b806a312f2b6b66279b798fa650657ba33c830635f183b92ac79f2ceea8952cc148de4f847e40eef810f732ac5caa732f03726f01461f33dbebbd0d5816f1886c6b6dfd9906ea4f3ad5", 0xeb, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 152.924563] bridge0: port 3(team_slave_0) entered blocking state [ 152.931004] bridge0: port 3(team_slave_0) entered disabled state [ 152.937336] FAULT_INJECTION: forcing a failure. [ 152.937336] name failslab, interval 1, probability 0, space 0, times 0 [ 152.948625] CPU: 1 PID: 11970 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 152.955913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.965331] Call Trace: [ 152.967922] dump_stack+0x1b9/0x294 [ 152.971561] ? dump_stack_print_info.cold.2+0x52/0x52 [ 152.976763] ? print_usage_bug+0xc0/0xc0 [ 152.980824] should_fail.cold.4+0xa/0x1a [ 152.984884] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.989991] ? mark_held_locks+0xc9/0x160 [ 152.994148] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 152.998718] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 153.003823] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.008845] ? trace_hardirqs_on+0xd/0x10 [ 153.013001] ? __debug_object_init+0x57f/0x12c0 [ 153.017672] ? debug_object_free+0x5f0/0x5f0 [ 153.022078] ? console_unlock+0x1100/0x1100 [ 153.026402] __should_failslab+0x124/0x180 [ 153.030647] should_failslab+0x9/0x14 [ 153.034443] kmem_cache_alloc_trace+0x4b/0x780 [ 153.039031] switchdev_port_attr_set+0x145/0x3e0 [ 153.043787] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 153.049854] ? __lockdep_init_map+0x105/0x590 [ 153.054348] br_mc_disabled_update+0x193/0x250 [ 153.058921] ? br_multicast_port_query_expired+0x190/0x190 [ 153.064542] ? br_multicast_router_expired+0xf0/0xf0 [ 153.069657] br_multicast_add_port+0x142/0x2a0 [ 153.074228] br_add_if+0x6d5/0x19e0 [ 153.077847] ? graph_lock+0x170/0x170 [ 153.081637] ? lock_acquire+0x1dc/0x520 [ 153.085608] ? br_features_recompute+0x220/0x220 [ 153.090361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.095890] ? security_capable+0x99/0xc0 [ 153.100035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.105565] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 153.110572] ? __dev_get_by_index+0x169/0x1c0 [ 153.115058] add_del_if+0x10f/0x140 [ 153.118684] br_dev_ioctl+0xbf/0xe0 [ 153.122300] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 153.127302] dev_ifsioc+0x43e/0xb90 [ 153.130920] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 153.136097] ? register_gifconf+0x70/0x70 [ 153.140241] dev_ioctl+0x1b5/0xcc0 [ 153.143782] sock_do_ioctl+0x1d3/0x3e0 [ 153.147677] ? compat_ifr_data_ioctl+0x170/0x170 [ 153.152419] ? lock_downgrade+0x8e0/0x8e0 [ 153.156562] ? rcu_is_watching+0x85/0x140 [ 153.160705] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.165884] sock_ioctl+0x30d/0x680 [ 153.169499] ? dlci_ioctl_set+0x40/0x40 [ 153.173462] ? expand_files.part.8+0x9a0/0x9a0 [ 153.178034] ? kasan_check_write+0x14/0x20 [ 153.182263] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 153.187187] ? wait_for_completion+0x870/0x870 [ 153.191766] ? dlci_ioctl_set+0x40/0x40 [ 153.195738] do_vfs_ioctl+0x1cf/0x16a0 [ 153.199619] ? ioctl_preallocate+0x2e0/0x2e0 [ 153.204029] ? fget_raw+0x20/0x20 [ 153.207473] ? __sb_end_write+0xac/0xe0 [ 153.211437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 153.216963] ? fput+0x130/0x1a0 [ 153.220231] ? ksys_write+0x1a6/0x250 [ 153.224028] ? security_file_ioctl+0x94/0xc0 [ 153.228428] ksys_ioctl+0xa9/0xd0 [ 153.231879] __x64_sys_ioctl+0x73/0xb0 [ 153.235757] do_syscall_64+0x1b1/0x800 [ 153.239633] ? finish_task_switch+0x1ca/0x810 [ 153.244118] ? syscall_return_slowpath+0x5c0/0x5c0 [ 153.249037] ? syscall_return_slowpath+0x30f/0x5c0 [ 153.253958] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 153.259312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.264164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.269341] RIP: 0033:0x455979 2018/04/27 17:49:36 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@disable_ext_identify='disable_ext_identify', 0x2c}, {@lazytime='lazytime', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c667d8bec903bde63e52e8bc259dc0c7", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x3c9, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xdf, 0x0, 0x2, 0x5, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x2, 0x20b}, 0x8) [ 153.272526] RSP: 002b:00007faca745dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.280225] RAX: ffffffffffffffda RBX: 00007faca745e6d4 RCX: 0000000000455979 [ 153.287481] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000014 [ 153.294749] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.302007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 153.309271] R13: 0000000000000373 R14: 00000000006f8368 R15: 0000000000000005 2018/04/27 17:49:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00', 0x3}, 0x18) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000140)=0x8) 2018/04/27 17:49:36 executing program 4: open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4001, 0x0) write(r0, &(0x7f0000001600)="21977a45409795debb3cff73addaa4bbe8e2e8b252c0b287f6523f912b0fdd37018aa212515f181328f89ec0b29fb21decb0ef7d44c8cbf2f486c94fd4fd95c342bfe057794d47d60a23ecade46a1de8f69027abde204a043899c281551705e3ed5084979b67279dde1b63833319728aa49bac767173ebadaf20bf5e3fb81fe945f585ab12857265c83e3d42831850946570002800d3d483098c5ba0b5d47cc63d394b387987fc5839f5a73a4f534be5c63e7c6c4246200709cf697cd3d6c1288d40a803c1f09f2bd6767abbb6899641a35505bc0905417ad2e1d5fd0560a45d9ef702492d1295661714f64f37deea13f6857444dc04e0fe4e5dee16ef7a304667e9ce0c1834ab0a599fe3da414e9a0fea4488855b57fd2e16a526ba5cf96b37fe5d6bc2418c1d24ae1b856ec48437a842fc2a48937c638113612f86f2613d10a9a09230cbfd6c330e08dbb811575c1c9b9b24150cc8b0931ee833c90a8c7547743e13516b1323297081ee020f4992a790e09d4853e6b380689431597e45df18187c35e0dd9a13b1cc5c700a179df5587f9b30ef9ebc0089ccf9e1fe533619b1a628cb29a8f127dd63621f16f3aad7c460ba14c0df1a1eb6eeae1f79f6fa99b704d89bee960d39c3121dafe99c3c8217c173784547b228ed0f189abd97ed540eaee01ff934e5cec326becf76280d885d3056e064d59ae498a74b98db9b25f6033b4026408c3f0b577e2cc72a5db607f8203d00a34877436178115e9df674fe2fdcc90937cbf78cfa29b2915c00483adf42768ba897b8346841b754f6d04516c2da22df67d13bfc9aba03d5841ead6fe6c2bcc6299f45b148e50ea6072d6fcc7db315e165aca1a66cd01e5be1a3af485e2a5cf065121d9a1a7baf131911ed80933133f2eea86bfadb780654e4f83062ccc908f979a8a88d073896ab4507ad6137185ff3a93ce5920aacb9a6c569701e1042cdd3a94af3f6607725e4742ef98ec414e551af2706b8fcd15231539268843e52b04e0c6281bbe9e4d17befa2bc25c80d461e8acaba17f12b4c5b1dd5e781b97eae081fcd0869d850825e844aa5d3c5967c8e59ebd2f21e8d4f86e82fe60bbd42b7ac6886ad471526e7a89a011fdf9538c940c294e7a31ad7f2cc15278db5a284e286123d0c715fdbffaf96bda5a6d8d744c0b9ba2d1f4c7c38068cd4bb590d474f66bc6bb23a4af8a81ac5ff4ff4d7d091c9de5d4b4f0ae7c9e8e856c87fb7c13c9b3cbca9d0bc11f6d9b8da0ee646bc951f32f130414935001dd89e4996c2905b7c866a0bed0d3da78c474536410b6d5b38c47715dc9b10134fbd9c64cafcd33c75ff71ed79b1f3df82b152deb7934e551f3fbc6d1c66e16527f3bdc0a01fa5b22da496da87209002abb09872819dba87902ca67633884555dc938d9714a4643d36bc47cb43e4ea0d4bae54ef9927e149d8b111f5e6cc3a6f98522f2169347fab3c6e730988e1cdadc87ce2c89e0f95dea64376c0705932d6d145d78336a008b10e8874bdd5b23271b063027b9b6482a4dcbbf80bd0981dab75d8a34502d62fb7a995549fc6c6981413a2b1cbbf944d6d90f2fc770ab877c0d3777b06471514d1351256a1acc81b4667df5c55f85b80cb74673349a3fa6ea353d90014ed28bd483db7eb2698830089f7ee1db40b71e56fc34dc267a5a711122cabf4b51d03c83384d80a285dc2a9b71b7d2c69e17e12b4a122a1175a49d04ec025619a3de1f03fba325c57889816f47f39e13e54d25298a1d61090b6ff26e5e7a4e1fb3f4aa5b40139d5347e6b1ef19ae440eecf2c0457e673a2d9d6f09e91d2b41e7300dbf5b5f322a408555df11fe4c74bbee67e19d15b63752b065934fe015be56607f0c0e3ea09c432aa552badc67302fc4b43e7273cd9438cae01ff8e8f864b843519128bc4a9c361e4201a7c30c07d760b9952bd10956747be54151efd4389bd88014bfad617a0438c30a0205bd4965a9c80df5593c9f9f9bb83bbe75b8f6c12f77c3d06deb174a5a87ff91e39117ea6edc56d7d01f8e50a7214bc0715cba977c252c14b2c2e00fcb29e502bd82bfae98cee959211e2235a33448c929f7146ac20a3baadf15ecb72d36c40a9069b3447e0fa771072ac629ea0bd9933cd1d837700e42ecf1e0ce1fd9ef3a7b32c2cda2207aca6dd79794eb1cf8e7f6dae37480aeaa269795757601b8bc9d020432493d6064e3014f4b090c06e36c21912a287ecdd8b314776f13efc4c975bdfaf9acd6703c1785010917ff7baefaa0741530a16a0b0811de483a58770990e4a3ce376e5ac1663eb3cd59eaa2d1e90b3ce5fe2e7aa8b458e2c839fef288b02dd9bdf0b27cc1ddff23d4cd8109dbe0771653257cdfba532eedd0786cfabeef56c4b5e0a07767a201ac2d6bd443dc62b6ef7dc57817d1c7c17125598abd10a29d0a9c796680c0fc0513e28a50ab4295e23a2533242ffa0bfcaa46884cf234e8af471fbc63e08a16f2e1424a76f6c420f938207b022709d42b5c75dd2fa21a0469021ead28ee8e654f11de17386a4af06d35e21e2f826d0df2bb683a2ac7378459aeadba12988fc570b9bf96fbb655b189146a4bfd1b8f68eeb4650071858842b4253f3e0dbbe3023d21d8782f5fc727c438490960db1a875798ae5c5fd63d9e145eb8241d943a4076791865d7b770e2ae1ff5b5776c0a1cc560ee0def3071f3d757a1a1dc865c45da0f2a1afa5495c8a0338804512178c01cafb027e8266c96ccde4672ea311e2cc6ec7219335d0aa7c84f297e340218905e4c38538a16558425b2e7453631bd0da8cac7a9c56ffe628261332841f6a580a9668de6b323b5549baf739aecec2def552939e613f53df36e683dd0ebeba46a84de088ca50ef656148a501ae9de7de1a43adac68450fdea75c5ccb6294e1a931801f1ddd2525f4dbdeff580b6ee6bb62f10ed9ded5f0ff0be50c3088c2cd43aa4969676b4227a5051f2c7bec9fcb2f060098a9efa7d6f1b8f85fd66be1bfecff42defe8421e8a426a96f5fb29eb95886eef2d896958ce2468f7c338d2b7cad1e5fbff1a2e844472f6e0693325dc5f1b6c0069fa14c2aca3850170207fb54960cd492319dfc3ca53c399e06e749d48fdd115b7af9397211d0ad21ef7ecf539200b0f26da804cedef5b968697c8f57847441ba613065bff50c11ba105bfeee605e06104b6ac5e201c4c4061f59513c4a4a47e340ef09f043c6afec4f06aa74f5ccd35a1a6d0d2e484b82458ee58438db606a249dcd07161ad45825fd832cba63f52d994657394f39ae5123f3346ea4a2fb70a8c528924e84187e32319b0a0fa585075a92a901247bf37ce1d36f90633d72bf6e11d7d78536398826dc9d5d3d0de5ce5e6ba311481c81dae3326554c713dd1c23518529d0ef7884ca5157d96e99833c7295850a0dd27d316b1d5d1628d4b8ba582eac07445dd87512c564ea5453dcfd110eb8fad1560d8b44f8ddc52b7768295b14269a6fb9e8c0ca341399f24a0967f621785d125356bc3062c9c2745bfa91374fe81f12f9bff514bfdf3d3123db822298553785fd6b872cd8d9c1c34c0151a8c0f1b3226c05fc454b3271de3e14454962c356d25c11ab161bf3178c406494f4ee4f3db8abcd3d1a29ce060e3dc023f05c3e3260597502cd79609efc95f0a2a8369d571f7860c283a8129ec6ae39644f14f764e7983e0fb7e1005ee805f819a5bbd2fce05b627759ef9129d60c8a52483861c63de67ede89d57a853b5851927ac6b0b2efef78dda646c647fef994fd3a0177ab1eaccd77ddd5c03d95d18b9116506a760a18b78962f3df2b59d21d2221c471d4ac497c05f0fe64301a5b5374a601b58eec8a4e6c62afd99db22bba4628df350f3e9562581f7dd2cdf17838fc408db6053f59e3d3f0bd8e456f93bbb983da382d674267c588461da52ee8e4e222c4e58002be4e828933d32d58cf20938246bc2d585ea6a3032d940601bb4f70c0439c3567a30a329b95eb47a98df156019cf21e1cad6435a796b9258a827f7b8520c2fe286c6b301328774fff5b9c00ed12fb7f59e33c66e1ddf94ee810f61da43f1ee7a7ae472b5ebd8b7453b4d8523412c801442bdda8053e74ca053676afef154078e1113fa3dc0c0135e93186ead9d2ff00ec9e419cd0dab46be9f96a3cc26393c52f362affa878dfcfe31bd9e524bf528ef1fe95995dd1834368cb928b34f99cf60ae6d1a3e28e5ca23eff29b2e04a12fdaa6e65329fc703a0b19047de98ae0906feb61a2daa7756416775b5ab91c597c4d7bc8b4ef04dd3b71a284d13e730e17d8a3fb7798bed3171f80ae5f6f0dabeb7d60f4a927a67f9fea5c1f97ba8a9e02be7401f70d817c686500a23469138a0ae88be603b95645760a2a31e28a6eabc0517dca379f586d3ea496505a214db5847fb93f39708ecea3b9c00ac44c1dec51dec5ee081b1134ed78cfd56407f6895f044b8595d4752d417b5b748cd41845081ac1269f7d1d4458207c65a670b2d48a0d157140c1d3caafdcad9d32e21762a1f794c60c544e3787a1a225db951b9c77a5d6e46e1e0a8d6c8d4db347ea1f6bb33e95475ef88effb5a4ff31edac496c0d9dd88c45b785d1397fa8f92a47890fd01ed234c0b78660e029a458d82df0f5927b3cc2ef7026ab5eb13f206cbfcfc3ba1dd8f46ed42d0792d8a374a6fd859048ec70745a878ef1d4ccd4c7f8cf7a668aa42257cac425404ac295f08215bdeb81fc049983fedabe4b8ff890763d3483ee0086b9150f823aac7f35d5da103df1723477fa22bbf132c01d32d472766fa5b5b054a167ccbdc1a430abc932f8b7d0c1e7c9202e3af461a4f93dc6d16841b9dfd944feaf4f333997ea4a60e4a6934a26c2f1048118e8afad0058741df87ce2c710c3d882835948ca95866dac1401cf58303b5b241a23d32618b103f02f96fa16e28a59aa59e6b1d2a7cad2e68916af7005fc7fc7b2efcb90191c6a20def040ea1eb1c2ca0687a92fdc9807a6b767891e99f2fbf1de52dd1f8fb048250e572d5895dddcbd670e23a9806ecd82b8b4e8a2da07228a3bfc614e2f91c", 0xe00) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\t'], 0x1) r1 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x10000) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xe0f8, 0x5, &(0x7f0000000600)=[{&(0x7f0000000200)="63d7c93609d3088c6a0f4d3f254f6c13dd5167f63547c727ad2cafb030f16baf118d67ba507288806767b43e884f28876e9bef4509f8a3b11312b62bcf8e5272f10a55eb6068065f7b8652db6d269688c9e8dfbef7e541b4209f2e64ec3c6c404f62a81bb6e84aa437193b40abe25b966b5a08db2bf85bd3865ddcc0fbd7578ad83cdeebe5bc57b0019b4ae885947635ab77a9925094f6832ba82e5770b57307a7e59199c5cc29effd960412c69b5c60049352ba8b19f1c145522cda1b150625e9ed8dd776b3c5", 0xc7, 0x100000001}, {&(0x7f0000000140)="086d9781dc527b8d5c54258d3fa8a44baa30f9c127c7", 0x16, 0xd06}, {&(0x7f0000000300)="69d74f0712f073446e1680dd9b7d0598f3d266bdc84b7441015e9bd9e253487e3d25180e98be08d91bbc66324e36829668871778ac35e06099e5b0ca453a7a81ef2246dfee586ad0673e8b07c3d55f1ff03bb36931ac5494c5eebde4bd6981833e4d5ae057cad3f57113aa31a90a4d67b4e8fcf2f47b257878086560e202b71d70a4bb72d8550721165bccee223441e6f6d71d33accfd8654a96612f993c3acda06bab420041a65790a08419cae33b451d93fe34b43f503d50df4e72e00deb4bc6e9a7ba23396106b3141435ca68bda604d1ba218424", 0xd6, 0x1ff}, {&(0x7f0000000500)="4fea8459ebdfa25bdf5c1fb57e429ca57b35b9839f24b6208ff198f8be46db98735cc40e2bcb6609e2c29581d37e8019dc1063d79d8fb943a82cffa8a690b63000a497", 0x43}, {&(0x7f0000000580)="136a528dde9862fa94d4bbad8c24a1746564886a5f6756dabf04d0cef7adcd7d8cecc196951159243e80e60df5ffb250ddc5b53a48194e2512a03a3f6eda9a1961a7f1457c86baefdc4ba2252317619ddb81dc22f871cf59ba7b913964e82ac3eda02534141112f322cd82", 0x6b, 0x5}], 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) 2018/04/27 17:49:36 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@disable_ext_identify='disable_ext_identify', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) [ 153.382820] binder_alloc: 11974: binder_alloc_buf, no vma [ 153.388590] binder: 11974:11984 transaction failed 29189/-3, size 40-8 line 2963 [ 153.490747] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=5984ea4f) [ 153.498120] binder: BINDER_SET_CONTEXT_MGR already set [ 153.529309] binder: 11974:12007 ioctl 40046207 0 returned -16 [ 153.565624] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=5984ea4f) [ 153.601260] binder_alloc: 11974: binder_alloc_buf, no vma [ 153.606980] binder: 11974:12007 transaction failed 29189/-3, size 40-8 line 2963 [ 153.629151] binder: 11974:11984 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 153.668895] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/27 17:49:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) rt_sigreturn() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff}) 2018/04/27 17:49:36 executing program 3 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/27 17:49:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x17}, 0x5f}, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9c}, 0x4, [0x3f, 0x401, 0x8001, 0x2, 0xffff, 0xfffffffffffffffa, 0x400, 0x9]}, 0x5c) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f00000001c0), 0x80800) 2018/04/27 17:49:36 executing program 7: syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@disable_ext_identify='disable_ext_identify', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'noinline_data'}, 0x2c}]}) 2018/04/27 17:49:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xffffffffffffffd4) r1 = semget(0x2, 0xf290318ef6706c77, 0x40) semtimedop(r1, &(0x7f0000000040)=[{0x2, 0x3, 0x800}, {0x2, 0x4, 0x1800}], 0x2, &(0x7f0000000100)={0x77359400}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d3ab2719", 0x4) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/27 17:49:36 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x10000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7fffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000980), 0x11) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x1}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2) 2018/04/27 17:49:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x200) getxattr(&(0x7f0000000440)='./file0//ile0/file0\x00', &(0x7f00000003c0)=ANY=[], &(0x7f0000000400)=""/30, 0x398) sendto(r0, &(0x7f0000000280)="d6cc49578c154c50d5da22ababeb2d4f75754a193d6f2cc2fdaf1cd2cdd09bbac4291ba6745c95c9cb8717370d2150c92b2139f16a64fb48b706b48674c3a1ec9d4b4ee6646cf3bc652cd60bb29318d79046b53871686af049445d99ed45fbd26ad24606c9816a920795a431f9d02d523a26d0119c41532f68761c02c1", 0x7d, 0x4, &(0x7f0000000340)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x9, 0x200, "19e406f808b94fdb1ac043ca27cfcf392d0164b0bee11f3ab898e80f712ef465c242920ae699c88a5dd350f07a4f8c94e3441361217b97f930ce2d8486558d", 0xa}, 0x80) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) removexattr(&(0x7f0000000200)='./file0//ile0/file0\x00', &(0x7f0000000240)=@known='system.advise\x00') 2018/04/27 17:49:36 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x140) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000380)=0x5c1) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x100) close(r0) [ 153.682813] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.728857] bridge0: port 3(team_slave_0) entered blocking state [ 153.735171] bridge0: port 3(team_slave_0) entered disabled state [ 153.766407] FAULT_INJECTION: forcing a failure. [ 153.766407] name failslab, interval 1, probability 0, space 0, times 0 [ 153.777796] CPU: 0 PID: 12031 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 153.785115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.794497] Call Trace: [ 153.797124] dump_stack+0x1b9/0x294 [ 153.800792] ? dump_stack_print_info.cold.2+0x52/0x52 [ 153.806038] should_fail.cold.4+0xa/0x1a [ 153.810138] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 153.815364] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 153.820532] ? print_usage_bug+0xc0/0xc0 [ 153.824640] ? graph_lock+0x170/0x170 [ 153.828473] ? perf_trace_lock+0x495/0x900 [ 153.832747] ? find_held_lock+0x36/0x1c0 [ 153.836847] ? __lock_is_held+0xb5/0x140 [ 153.840962] ? check_same_owner+0x320/0x320 [ 153.845331] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 153.850463] ? perf_trace_run_bpf_submit+0x246/0x370 [ 153.855597] ? rcu_note_context_switch+0x710/0x710 [ 153.860566] __should_failslab+0x124/0x180 [ 153.864840] should_failslab+0x9/0x14 [ 153.868671] kmem_cache_alloc+0x2af/0x760 [ 153.872845] ? memset+0x31/0x40 [ 153.876165] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 153.881223] __kernfs_new_node+0xe7/0x580 [ 153.885411] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 153.890198] ? zap_class+0x720/0x720 [ 153.893943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.900302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.905878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.911448] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 153.916243] ? refcount_add_not_zero+0x320/0x320 [ 153.921052] kernfs_new_node+0x80/0xf0 [ 153.922099] x86/PAT: syz-executor2:12035 map pfn RAM range req write-combining for [mem 0x192650000-0x192653fff], got write-back [ 153.924977] kernfs_create_dir_ns+0x3d/0x140 [ 153.925005] sysfs_create_dir_ns+0xbe/0x1d0 [ 153.925029] kobject_add_internal+0x353/0xba0 [ 153.925054] ? kobj_ns_type_registered+0x60/0x60 [ 153.925076] ? kfree_const+0x59/0x70 [ 153.958717] ? rcu_read_lock_sched_held+0x108/0x120 [ 153.963763] ? kfree+0x1e9/0x260 [ 153.967165] ? kfree_const+0x5e/0x70 [ 153.970919] kobject_init_and_add+0xed/0x130 [ 153.975355] ? kobject_add_internal+0xba0/0xba0 [ 153.980051] ? _raw_spin_unlock_bh+0x30/0x40 [ 153.984491] ? __dev_set_allmulti+0x1e1/0x310 [ 153.989028] br_add_if+0x76a/0x19e0 [ 153.989073] x86/PAT: syz-executor2:12035 map pfn RAM range req write-combining for [mem 0x1ca5e0000-0x1ca5e3fff], got write-back [ 153.992667] ? graph_lock+0x170/0x170 [ 153.992686] ? lock_acquire+0x1dc/0x520 [ 153.992718] ? br_features_recompute+0x220/0x220 [ 153.992742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.992761] ? security_capable+0x99/0xc0 [ 153.992784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.992806] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 154.037336] ? __dev_get_by_index+0x169/0x1c0 [ 154.041991] add_del_if+0x10f/0x140 [ 154.045657] br_dev_ioctl+0xbf/0xe0 [ 154.049324] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 154.054374] dev_ifsioc+0x43e/0xb90 [ 154.058040] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 154.063275] ? register_gifconf+0x70/0x70 [ 154.067468] dev_ioctl+0x1b5/0xcc0 [ 154.071045] sock_do_ioctl+0x1d3/0x3e0 [ 154.074977] ? compat_ifr_data_ioctl+0x170/0x170 [ 154.079762] ? lock_downgrade+0x8e0/0x8e0 [ 154.083950] ? rcu_is_watching+0x85/0x140 [ 154.088142] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 154.093362] sock_ioctl+0x30d/0x680 [ 154.097012] ? dlci_ioctl_set+0x40/0x40 [ 154.101281] ? expand_files.part.8+0x9a0/0x9a0 [ 154.105872] ? kasan_check_write+0x14/0x20 [ 154.110104] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 154.115042] ? wait_for_completion+0x870/0x870 [ 154.119628] ? dlci_ioctl_set+0x40/0x40 [ 154.123605] do_vfs_ioctl+0x1cf/0x16a0 [ 154.127498] ? ioctl_preallocate+0x2e0/0x2e0 [ 154.131905] ? fget_raw+0x20/0x20 [ 154.135378] ? __sb_end_write+0xac/0xe0 [ 154.139361] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 154.144907] ? fput+0x130/0x1a0 [ 154.148185] ? ksys_write+0x1a6/0x250 [ 154.151993] ? security_file_ioctl+0x94/0xc0 [ 154.156416] ksys_ioctl+0xa9/0xd0 [ 154.159870] __x64_sys_ioctl+0x73/0xb0 [ 154.163768] do_syscall_64+0x1b1/0x800 [ 154.167651] ? finish_task_switch+0x1ca/0x810 [ 154.172156] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.177087] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.182036] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 154.187406] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.192259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.197539] RIP: 0033:0x455979 [ 154.200721] RSP: 002b:00007faca745dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.208439] RAX: ffffffffffffffda RBX: 00007faca745e6d4 RCX: 0000000000455979 [ 154.215704] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000014 [ 154.222967] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.230319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 154.237583] R13: 0000000000000373 R14: 00000000006f8368 R15: 0000000000000006 [ 154.245296] ------------[ cut here ]------------ [ 154.250116] kobject_add_internal failed for brport (error: -12 parent: team_slave_0)