0a659d54328e65107c6b9d6137e042528610f752339e90232141790927eece7476f204e7c784cc2231faaac19543c039fec27af2908ef82441e5274a620f3341abb68b4de847bb8d25c95d7cdf48bb2b1dd85e310f6863e69f15a9d42cb815d6bfe9bc0eed6e54a274dc54f16469c1b7dfce7bd9818a28750e90890b0c855e80b064f68979d960a89e11fac9ca628263f3b4620d24258843a3c9d8ec3e88c13e6721e21f568a3422e7bdb77c0accff4605bc1cf872c52579b79a6da35361a631066b6e686153a04d05b888203f1c0e76c466403bd0eb6f0ace2a23d7841d321c81738c72d9cae3cc7f0aa46f9a96f4c7b9c41fc153b20", 0x1000) syz_emit_ethernet(0xf9, &(0x7f0000001d00)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x8, 0x6, 0x4}}], {@llc={0x4, {@snap={0x1, 0x1, "fd71", "5e6fab", 0x0, "4df1548e82c3ec44d579e4c8afd564ad6226d64ffe47d04b8a0a4e37dece78d95b73e7e97ea829f5cf6d3dffa3348617e0cd5922c0c43576e6e4b12e8d3a5c0435b24d5d4eee15f1f397ab1ebc1b20226ff748a0d719eba8a0fa83dd949d28bb65aab2bd1d25250eac8f35344fa0fb20cd7c22e863ec324c6b4a3467bc0003c16bf7dbdc0615ca767366b78c855ae493bd9fb92c0839798022840683718aec7b08e0425cd90edf582f0760a1349f2020561b7d79cacf76e52356374a8cd1102b7a3d2fc23a54fa788de3a5f180d30f604377e824d4b01d5983e4d06b26f0"}}}}}, &(0x7f0000001e00)={0x1, 0x3, [0x606, 0xdc8, 0xdbf, 0x45]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000001e80)={'nr0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr}}) socket$vsock_dgram(0x28, 0x2, 0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000001ec0)={0x25, 0xe9, 0x3, 0x495}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001f00)={r5, 0xa2, "f5b92c55ee478d2133079c8daaff83fc27633e185a2867f7e913d41bb3f32a11fab55878e4fe49d01777b286412b5d52781ed19627e17102777b5c3f2ebb0b6509424ed594fd1e6bc31b892c74ccf1e9d20ca164c8643656c839d2362ba9373b2a1670f89c255e9c581dcf2a9466b6dbbe8522e10e5fff02c7e6e877528fbe525fe5807f11badea69ff2524264d854edf6f2c1088212a393cdaf52538023c72c5ad1"}, &(0x7f0000001fc0)=0xaa) sendmsg$nl_route(r1, &(0x7f00000020c0)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002080)={&(0x7f0000002040)=@getaddr={0x14, 0x16, 0x0, 0x70bd29, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x80) delete_module(&(0x7f0000002100)='/dev/input/mouse#\x00', 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002140)={r7, 0x1}, &(0x7f0000002180)=0x8) accept$ax25(r1, &(0x7f00000021c0), &(0x7f0000002200)=0x10) open_by_handle_at(r1, &(0x7f0000002240)={0x6f, 0x6, "cfffe2ca091bdea03c8a77e0f996c400017f75e81ee66d7acf8d33e7c766679a1e99ebfc814d4dd2beebce5fc8af785d52d3b7bcf479baa06634c389be8d90be929b7eaf2504ac3c222ef7768e81fcff614344921e7eaf07f831b010579a6ba56834f304a8cc20"}, 0x80) chroot(&(0x7f00000022c0)='./file0\x00') 2018/02/27 00:46:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x8, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0xfffffffffffffffa, 0x1c, [0xceb, 0x1, 0x0, 0x31, 0xffffffff, 0x10000, 0xcc800000000]}) 2018/02/27 00:46:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x1cc8, 0x4, 0x6, 0x800, 0x8000, 0x7e6, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2, 0xce78, 0x0, 0x9}}, &(0x7f0000000100)=0xb8) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0x3, [0xffff, 0x400, 0x5]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x20, 0x201, 0x2, 0x7, r2}, 0x10) 2018/02/27 00:46:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) set_tid_address(&(0x7f0000000040)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x4d}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/27 00:46:12 executing program 2: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r2}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 2018/02/27 00:46:12 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000481000)=""/128, 0x80) 2018/02/27 00:46:12 executing program 7: r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@hopopts={0x2f, 0x18, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x7be90a0f, 0xb2, "f1d543a6a0f822e932e17543d896174c39260e4c9b56a3a315b4e61aea9fbd4edcc28b7e529333b7f9f394fd3623b6236c70ae3edb3ed4bd6cd88776fbfc0c91db021bf15ed691ca5e5830956c024bc958a27d618c87141fec18b30364fea0703123eb1a19fa70aba1d872b0129e30f17b611ee9f46e5e111ab3001d61b8339e6aedf9f0fbccfd7d5ec07b13b46cf43efd40534b46587bbee085ef315e77d5ba6b4eb178e46442fc81033ca0860c99c39c9e"}]}, 0xd0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080)=0xfffffffffffffffd, &(0x7f0000000ff8)=0xffffff8b) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$dupfd(r1, 0x406, r0) fcntl$setown(r1, 0x8, r2) 2018/02/27 00:46:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x2, 0x6, 0x5, 0x2, 0x0, 0x70bd2b, 0x25dfdbfc, []}, 0x10}, 0x1}, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES64]) 2018/02/27 00:46:13 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/02/27 00:46:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000758c38)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}, @common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x2100000000000000, 0xd000, 0xc992, 0xc, 0x7}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000013f70)=[], 0x0, &(0x7f000002ae28)=[]}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/02/27 00:46:13 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20}], 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0xb68, 0xfffffffffffffffc, 0x80, 0x4}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/27 00:46:13 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) signalfd4(r2, &(0x7f0000000140)={0x6}, 0x8, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f00000002c0)="c2ea22a1", &(0x7f0000000100), 0x3}, 0x274) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc180, 0x0) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000240)=@full, &(0x7f00000000c0)=0x48, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r4, r1}) clock_settime(0x7, &(0x7f0000000180)) 2018/02/27 00:46:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x6, [0x2, 0x3, 0x8001, 0x2, 0x1ff, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2b0700000080080005001f00"], 0x10) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) 2018/02/27 00:46:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/27 00:46:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x40) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) fallocate(r0, 0x3, 0xffffffff, 0x100000001) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/27 00:46:13 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000080)='./bus\x00', 0x85, 0x0) 2018/02/27 00:46:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) read(r0, &(0x7f0000000040)=""/1, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xa}, 0x7f, r2}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80001, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000df3786a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cadd0000000000000000000000000000000000"]) write$vnet(r3, &(0x7f0000000280)={0x1, {&(0x7f0000000200)=""/61, 0x3d, &(0x7f0000000240)}}, 0x68) [ 194.889365] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/27 00:46:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=@delpolicy={0xa8, 0x14, 0x400, 0x70bd28, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0xf5, 0x4e24, 0x4, 0x2, 0xa0, 0x20, 0x1d, r1, r2}, 0x6e6bb1}, [@etimer_thresh={0x8, 0xc, 0x7}, @algo_comp={0x50, 0x3, {{'deflate\x00'}, 0x30, "1e8523f59d52"}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) 2018/02/27 00:46:13 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88600, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x6}) 2018/02/27 00:46:13 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="24000000180000072dbd7000fbdbdf25020080ffff0000080018000008ed0200ac1414aa"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x400000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000780)="bd", 0xffffffffffffff99, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000140)="d2f7bf122e7e4222ace3b0e0dd583cd5913c5843f74303a73fece5eb16da7ca951db6e9c2d44a2bf5eba4b11", 0xffffffffffffffd5) keyctl$update(0x2, r2, &(0x7f0000000040)="6863c6b7261238dc999806c8a50ac71014752d67a2c1745338a541a664d5207f1ef5", 0x22) 2018/02/27 00:46:13 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r1, 0x3, 0x1fed) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x1000000000000000, 0x7}, 0x19) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 194.965954] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/27 00:46:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r4, &(0x7f00000085c0)=[{{&(0x7f0000006640)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000006880)=[], 0x0, &(0x7f00000068c0)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000002440)=0x7) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/27 00:46:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/250) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x339}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x40, 0x4) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f00000002c0)="260000002200470105000008000000000000001900000000000000040000000000e7033500b0", 0x1ab) 2018/02/27 00:46:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000e42fa8)={0x0, 0x0, 0x0, @tid}) socket$inet_icmp_raw(0x2, 0x3, 0x1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/27 00:46:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x40000, 0x0) accept4$llc(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001300)=0x10, 0x80000) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) ioctl$TIOCNXCL(r2, 0x540d) read(r2, &(0x7f0000000040)=""/172, 0xac) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/180, 0xb4}], 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) 2018/02/27 00:46:13 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x28060400) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/27 00:46:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/27 00:46:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000540)="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", 0x332) write(r0, &(0x7f0000000000)="7b0dd84e32e0811b72ad3f2326dd456430e8d61771349d572be1f3d6dad80543e787d36b160b19aaf9e3f4a2ce2b778b1aaa8804d70e5d2375140a43cb45b974c13230c4c08f1e84f57b7ed76f36a44b210bf3330a629fd0e8f42891399596", 0x5f) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x0) 2018/02/27 00:46:13 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000080)="c43ec8f96669781c3e03afb4039beeee43161ba51345108cd9784e847e7983e8e62eb9c6d5f78f2dbcadb7713d0bdf62bcf2debab2b26a777ac6768e07e461fa384056512ea96ef2fec001837ca157539b3c2eeebc68699a7f6ee03a7f9aa3fc1ce1d6ca566722e453a6467a7a9d3eb12739ebd2003b3265119a78a4e300", 0x7e, 0x4000010, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{0x0, 0x0, 0x9}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffff05b9}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc09}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, {0x0, 0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {0x2004}, 0x0, 0x0, 0x0, 0x2000, 0xd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8000]}) 2018/02/27 00:46:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/02/27 00:46:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) futex(&(0x7f0000000240)=0x4, 0xf, 0xffffffffffffffff, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)=0xa8, 0x3e) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffffffffff6f, 0x280840) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/02/27 00:46:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/02/27 00:46:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000000380)="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", 0x1d5}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r1) 2018/02/27 00:46:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') pread64(r0, &(0x7f0000000140)=""/8, 0x8, 0xfffffffffffffffc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000040)="d9125b837ae4c6f99a276fe0efefa9d558a03800e7da1195f91a551b", 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x7f, 0xffff, 0x400, 0x5, 0x66b53c35, 0xfffffffffffffffa, 0x5}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) 2018/02/27 00:46:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) 2018/02/27 00:46:13 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x5, 0x1}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xfb, @tick}) 2018/02/27 00:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="38a209843b89bc6504dc49c5f371d5cb68410caa702b9dbe45166bc935c70dbbb6c2f670088a1b72c061892d43bdf5db4de053d643c5fc712a9a3c973d9dcfb89c6f7dc41dc6c8f4ea41ea5dd4eae01e749b558800bcc1ceb8f9425357d71364e109c788245ef1f1a54f62ee8c408a7611b2377df815f4027cdc6c80a3433c16f4a9d2fe7ad0069bdfaf97382788e7", 0x8f, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/02/27 00:46:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x17, 0x2, 0xf, 0x25, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bbf, 0x7, {0x6, 0x6c, 0x1, 0xfff, 0x0, 0x4, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x16}}}, @sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4000000000000}}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_sa2={0x2, 0x13, 0xffff, 0x0, 0x0, 0x70bd28, 0x3504}, @sadb_x_nat_t_type={0x1, 0x14, 0xa6f}, @sadb_lifetime={0x4, 0x2, 0x5, 0xd7ab, 0x7, 0x3}, @sadb_key={0xe, 0x9, 0x308, 0x0, "2aef5ea278092f7412ef9ba1c898070dae5774356ca88afed292cb9606c1c05aa27a715cc7befb2178fffa41978b56536440aead34f201a03d5a00e0c50a72d950b106f8fab3c325431cf13de37b26ff4582951f610d5c36cdfd3334cfd83348f3"}]}, 0x2bf}, 0x1}, 0x200400c5) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000333f88)={0x2, 0x4000000000001, 0x0, 0x8, 0x16f, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x1c1}, 0x1}, 0x4000841) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x40) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/45) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000340)={r2, 0x1}) getitimer(0x2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x3ff, 0x30, 0x0, 0x642}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0x4, 0x3, [0xff, 0x40d2, 0x0]}, 0xe) 2018/02/27 00:46:13 executing program 7: r0 = socket(0x7, 0x6, 0x26) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0xc, 0x1000000000000000, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/184, 0xb8, 0x6, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/02/27 00:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xf62) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/27 00:46:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/10) write$evdev(r0, &(0x7f0000557000)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) 2018/02/27 00:46:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/159, 0x9f, 0x1, &(0x7f0000000280)={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) io_setup(0xffff, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000000080)="185a3853ac344d9bebcc0d308917772086dfff2ab28958eb9f9b892fa59035d6f67228c86852fabef53615c027c70b2b2a309d47003f3069ae10b8f4479931c9e88179de0bfa877df1a81918de582bd6c587df1d6836f0e05816d4c8b0b68211d60d2a839675a079f8543fe0e9a218657f69337b8c84c1c6eef66b2515c310c29b5736ac7f21e676f33608563521a26310203cec93745ca1e5817fbc01e4c0e6e9721aec35", 0xa5, 0x81, 0x0, 0x0, r2}, &(0x7f0000000180)) 2018/02/27 00:46:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0xec}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 2018/02/27 00:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x78) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8000}, 0x4) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r3 = request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r5, r6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) 2018/02/27 00:46:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2480, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) msgget$private(0x0, 0x80) r1 = msgget(0x2, 0x6) msgctl$IPC_RMID(r1, 0x0) r2 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x84, 0xc, &(0x7f0000000000), 0x4) 2018/02/27 00:46:55 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [{[], {0x8100, 0x0, 0x8}}], {@generic={0x8906}}}, 0x0) 2018/02/27 00:46:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="c0dd2ab11501195b28") 2018/02/27 00:46:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) set_thread_area(&(0x7f0000000080)={0x4, 0xffffffff, 0x0, 0x4, 0x7f, 0x80, 0x6, 0xff, 0x2, 0x7}) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000180)=""/104) 2018/02/27 00:46:55 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getresuid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) r11 = getuid() getresgid(&(0x7f0000000d40), &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) sendmsg$netlink(r0, &(0x7f0000000ec0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc, &(0x7f0000000ac0)=[{&(0x7f00000001c0)={0x584, 0x3d, 0x304, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x9c, 0x7d, [@typed={0xc, 0x55, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="18a2", @generic="9cfd370a6ec26d587f8d993f879cdb6ce6e83e11a6e8e4ad56b2adf142656d977cb4e8d7b9d5345a8276df4878aa73ad1d842069d3bca55b7c99c5d08b8a2a47e298de5039ae38a7759a948555d4126de87e6214ef7505a8b43c44327d37c5f5b139b53b2c804fc55808789a3f5df8ac958f0f1c8b30194aa106bcdf61e0b272abbbac9f5dffb515ff71"]}, @typed={0xec, 0x6d, @binary="5d3f4ffae8529c900357e74b65b99dc72f45522831e5226e4e299abb1cecda32a41ac4a679ff08c562079cc96db3431b2a582b6274d9ca2fdf618f063b1be8112b7922d371af1398774c134697e48c88fb027c1bd7842caab57ef8a18d99d9557c85478ae0cd208086a088bca99c582d986148761d023da25e085966e5c32a7c448dd69a8c37096b245b218352b274d8b3a39b704c23b67c5dd82df806e12c94afb0823bd54d220d741b9e475a1b5d06a27441caf95de397537f1588cdf6b23b19ccad42ca23944117a3ca672ad1baec02dae6b27cc469906e296b451428427bb7f660"}, @typed={0xc, 0x26, @fd=r0}, @nested={0x3c, 0x83, [@typed={0x10, 0x89, @u64=0x7}, @generic="b096d259b3e8b01166b6950bb76bdccb8c7f252e0e0070e45e2b477becc4317338fcd91c48a0"]}, @typed={0x8, 0x74}, @nested={0xd8, 0x8b, [@typed={0xc, 0x23, @pid=r1}, @typed={0x10, 0x80, @u64=0x9}, @generic="b0aca7", @typed={0x18, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="60756b678c3189468346ef4221568a003559ae94cfc4728b5bce5c6a0881df00a5034509a091d64a520d90724b5608da9d5df698fb261d21fd1d306d35cb57d4af471d87959c7de0f93ac5f7687689c0cd11ff86ecdd1b13bfd76575a9724c3bdb0aaa301c8489b3a63b77a3d1b030995f6d06cffe06a51f2eebe217b01179d756d8fe1b", @typed={0x18, 0x3d, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @nested={0xc8, 0x7b, [@typed={0x10, 0x25, @u64=0x9}, @generic="1ae048b5ac11df7b0cd4f43dcbb295f586b2d8af502d12ae05d7c8c05764713aca3763825be9908769e2d7027efce5be1321b6ac3f0f008dd91907df85bf49ab5bf46e8d9d", @generic="03d4d92cb52c1da7d0ce925d41e79e4398100484683bcd6e29faf7fac762199b4db8ffd9ff888ef65fcbada744e088e32b5551afb89bbd56b3d76d2ede968c74c772e05fc907ac16", @typed={0xc, 0x92, @u32=0x8}, @typed={0xc, 0x63, @uid=r2}, @typed={0xc, 0x90, @fd=r0}]}, @generic="1a132b476c207dbd15ea64a72cfeac015a7f91c8324c4e2479e67237c229d715067185e447eebc049ddce53fef372b20b2cf474f0e2e499f4da0942874a66c0305b103b6a2f13cb719a0b7ecb060f570f727c8d6db84647aaf7be7f46b0fb5e762b1f659bcf9", @typed={0xc, 0x84, @pid=r3}, @nested={0x188, 0x78, [@typed={0x10, 0x4, @str='GPLem0\x00'}, @typed={0xc, 0x93, @u32=0x9}, @generic="03343fd5a2d4049c880715f0935a16ffb5838a99b6fd004bb4cc2d0a0ebf57e7fdd94a926aa702b83e80f60d0f665f87d8d7a0e146391c0e059e2e473dbf8d632e60b5ff45177d02b6ad0c3754d4b164dc6d6b9489b3e4b12100729f832201d29fd033545c2ae280b2dcb9ee15606288", @generic="8d5e824f47bddab3aee58bc54dfbc932c8b55c1f06fc9642017b0fb4a22312dafedafb6e08bbce0424c9c35b02f702862878b99b490953497dbd18b2274ca77ba882b3e73c51a9bee89ebd92d08ee0520fd7d94fb3db3d78cb9fc97165b921cad2b71a1c63b3915fb8e17c4bf6ed0e85d9e31b17e5461a7a38be0e80a34695c8eeb2e3cc38f4061b2f4aff5902111164cb4386f12a06d1fffba88cecc81f53625284a8accc5de06b872a5d927a82116d1a2020e0d74d33c912c922e10d933ce84a2043c00997c43f40b96b5acd15750a422a4a0df53bbbca4bee0e8e1fc170485343dd2881861ee9daa67ecfa95ea4cf852fd66ce38a20"]}]}, 0x584}, {&(0x7f0000000900)={0x148, 0x18, 0x700, 0x70bd2a, 0x0, "", [@typed={0x10, 0x2c, @u64=0x2a}, @nested={0x58, 0x65, [@generic="cbc68261b20f075cd9e1562f2bf8c674bceec91909", @typed={0xc, 0x50, @uid=r4}, @typed={0x18, 0xe, @ipv6=@empty}, @typed={0xc, 0x21, @uid=r5}, @typed={0xc, 0x2f, @pid=r6}]}, @generic="28f149608493ba0e6132b4eca64b47cba554d508f00da6d21bfb5f4e7208392ca11f0a55a4b54ce6f0139ca1b0820558ac40a2f89a54e73874f64a0dd2d9939cb38aae9cd5004797513a1db2d5a5338d566587b7dc03c924b872c7c020013e835e5f121342a16dd085de7e91540046eb28487ab1889b0e7c35bc7d852de93d8682302220b0b72b97c0edc9eb88c3761b623a40beb3257887dca45110a7581ac6bc1e34f9cdd4ce2020513d82d1bdd281f738346805b503b3badafe44488a0a03eb3c3c09163e660684b4e1a72d"]}, 0x148}, {&(0x7f0000000a80)={0x28, 0x17, 0x102, 0x70bd29, 0x25dfdbff, "", [@generic="04b11540f6112233", @generic, @generic="155c54bf", @typed={0xc, 0x8, @u32=0x6}]}, 0x28}], 0x3, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x800}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00006c1000)={0x10}, 0xc, &(0x7f000078cff0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="14000000e7070100ffffffffffffffff0000000000969b045ea66208705379caf5b9a1fb5c28700e965e2343d782f36531f337716686b19a4511ca1470b49820bc2eae71fef21a11f85e1fb9bb86ee90a93189835ce9170f3ada5720c62a9e3efce872635b8bdec86d3ada42"], 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000f00)) 2018/02/27 00:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x0) pread64(r3, &(0x7f0000000100)=""/2, 0x2, 0x0) getpid() 2018/02/27 00:46:55 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe8) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x2e07, 0xfffffffffffffffb, 0x83, 0x7, 0x1, 0xe8}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x0, 0x6, 0x9, 0x0, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x0, 0x332, 0x2, r1}) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x3b9ac9ff, &(0x7f0000008ff0)={0x2000, 0x1}) [ 236.939839] Buffer I/O error on dev loop0, logical block 0, async page read [ 236.952319] kauditd_printk_skb: 227 callbacks suppressed [ 236.952324] audit: type=1400 audit(1519692415.442:12708): avc: denied { net_admin } for pid=4251 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 00:46:55 executing program 6: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl(r1, 0x9, &(0x7f0000000180)="6337eb710c9c9b20b6ce87c2a8070c86741ddeb31e800073f3f23fb6a3bfeadc269b40dc439dccfac5b4de4e7ef9f576a3bce36df02ce4b410dba2b910664c21a817ba4e578a5fd3e224a20bd450a1623b9eb22c08718719b3dc500b40c032e9cbf1ab689c2ff4c5e762f17cc441b49c0201bcf7e83587a5d0319187f2b5d04b99b2f12069a01a637e03d131b3889c6f882d966e5657d092167f2dd3097b1f4d85a5ce1670c9b54c960f2985b6032d63c214e6a058a445808946cc331ecc33c62a64dc47d2d2b915a821e2b9a96ca89ceddc7a426029e49145b1cd5d") setuid(r0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x800) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x9, 0x1e3, 0xfff, 0x9, 0x1, 0x0, 0x5, 0x1f20000, 0x6, 0x7}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000280)={0x3, 0x6, 0x8, 0x0, 0x10001, 0x6, 0x0, 0xffffffff, 0xd9b, 0x100000000, 0x3, 0x7, 0x0, 0x7, 0x0, 0x10000, 0x0, 0x1400000000000000, 0x8}) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0)={0xffffffffffffffe2}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) 2018/02/27 00:46:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c1c22559c7891180c630000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2b680c4a13d89896, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/27 00:46:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x810) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x2000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x700000, 0x7bbe, 0x100}, {{0x77359400}, 0x8000, 0x0, 0x2}, {{r2, r3/1000+30000}, 0x1, 0x3, 0x7f}, {{}, 0xc2, 0xafb3}], 0x60) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000001c0)={r6, r7+30000000}) clock_settime(0x3, &(0x7f0000000040)={r4, r5+30000000}) fremovexattr(r0, &(0x7f0000000200)=@random={'user.', 'em1.\\!wlan1selinux-[,:\x00'}) [ 236.968686] autofs4:pid:31461:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2972376512.1528365333), cmd(0x0000937e) [ 236.982403] audit: type=1400 audit(1519692415.442:12709): avc: denied { net_admin } for pid=4251 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 236.996381] autofs4:pid:31461:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/27 00:46:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000000)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x4080) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f00000013c0)={&(0x7f00000012c0)={0x1d, r2}, 0x10, &(0x7f0000001380)={&(0x7f0000001300)={0x2, 0xc04, 0x2, {}, {0x77359400}, {0x0, 0x3, 0x1000000, 0xfffffffffffffffa}, 0x1, @canfd={{0x4, 0x9, 0x5, 0xd1e3}, 0x33, 0x1, 0x0, 0x0, "5b69b8678ed1d9bc7732f98a49301aedb09341503a7a54a2beb40d317a66d869c07f53adc0273b20be0503f0ca0274af5decc3bf08784b6d0ecdfcc5a88ac054"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) [ 237.081227] audit: type=1400 audit(1519692415.528:12710): avc: denied { create } for pid=31457 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 237.093746] binder: 31482:31487 unknown command 1428298796 [ 237.105642] audit: type=1400 audit(1519692415.530:12711): avc: denied { dac_read_search } for pid=31464 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 237.119126] binder: 31482:31487 ioctl c0306201 20004000 returned -22 [ 237.136279] audit: type=1400 audit(1519692415.531:12712): avc: denied { write } for pid=31457 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 00:46:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000026000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind(r1, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e23}, 0x8) unshare(0x100) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x500) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) name_to_handle_at(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000f80)={0x1008, 0x401, "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"}, &(0x7f0000000280), 0x400) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0a004e2bcf284720000000c26227861602aa5900000000000000000100000000cfccf44e4e38f7417de71b7348a2e76950c8e4b852f18b8d46d186104bed9dd78fa8ef1b2d8d"], 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) [ 237.136291] audit: type=1400 audit(1519692415.531:12713): avc: denied { dac_override } for pid=31460 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 237.136303] audit: type=1400 audit(1519692415.533:12714): avc: denied { write } for pid=31457 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 237.136314] audit: type=1400 audit(1519692415.533:12715): avc: denied { net_admin } for pid=31457 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 237.169892] binder_alloc: 31482: binder_alloc_buf, no vma [ 237.191869] audit: type=1400 audit(1519692415.536:12716): avc: denied { map } for pid=31466 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 237.191880] audit: type=1400 audit(1519692415.541:12717): avc: denied { create } for pid=31457 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 237.227730] binder: 31482:31494 unknown command 1428298796 [ 237.240828] binder: 31482:31487 transaction failed 29189/-3, size 0-0 line 2963 [ 237.240866] binder: BINDER_SET_CONTEXT_MGR already set [ 237.246514] binder: 31482:31494 ioctl c0306201 20004000 returned -22 [ 237.269028] binder: 31482:31501 ioctl 40046207 0 returned -16 2018/02/27 00:46:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000)="7bed", 0x2, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\a\x00\x00\x00 \x00'], 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x401, 0x400000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x1000000000009}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x2, r2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) read(r1, &(0x7f0000000180)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/27 00:46:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f000002df18)}], 0x1, &(0x7f0000f80000)=[]}, 0x0) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r3}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/02/27 00:46:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225", 0x22) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/02/27 00:46:55 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x9) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x0, 0x0, 0x40}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00004d4ffc)='tls\x00', 0x4) close(r0) 2018/02/27 00:46:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000004c0)) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x301801) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x16d) 2018/02/27 00:46:55 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x10000) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x521000, 0x0) setns(r1, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00540000fe800000000000000000000000000000fe8000000000000000000000000000aaff010000000000000100c204000000000420880b00ddffffff000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) rt_sigreturn() ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x5, 0x2, 0xfffffffffffff801}}) 2018/02/27 00:46:55 executing program 2: r0 = socket$inet(0x2, 0x10000000000005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x5, 0x6c8, [0x20000440, 0x0, 0x0, 0x200005e8, 0x20000618], 0x0, &(0x7f0000000000), &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff020000000900000021000000cbad67726574617030000000000000000000697036746e6c3000000000000000000065727370616e30000000000000000000697064647030000000000000000000000180c2000003ffffffffffffaaaaaaaaaaaa006effffff000000a0000000a0000000d8000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000003000100886e0604736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000001900000024000000001d79616d3000000000000000000000000074756e6c30000000000000000000000073797a5f74756e00000000000000000065727370616e30000000000000000000000000000000ffffff0000009191be12582600ff0000000000e83ba072f18b596b00a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff010000001b00000002000000081762726964676530000000000000000000736974300000000000000000000000006e72300000000000000000000000000069705f767469300000000000000000000180c2000000ff0000ff0000aaaaaaaaaa10ffffffffffff00002001000090010000c002000070687973646576000000000000000000000000000000000000000000000000004800000000000000697036677265300000000000000000000000000000000000000000000000000069666230000000000000000000000000ff0000000000000000000000000000000f060000000000006f776e657200000000000000000000000000000000000000000000000000000018000000000000008542012bb20ff6b2f897badc7aa33abe620b37ca7a6cec067860f021a73bd36ace409a52666cfa597a68dff39f24ee987f70dd0cfba5b5aa58522cee4ac9c492b2bf17e809ff645f93dd9980fdde3d99a370d8f7148362", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"]}, 0x896) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="4d0d111b1f959024dd71f9a4d0775d72", 0x10) connect$pptp(r6, &(0x7f0000000c00)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f0000cf0fc8)=[{&(0x7f0000cdc000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00009c3fc0)=[], 0x0, &(0x7f000030eee0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/02/27 00:46:55 executing program 3: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) syslog(0x4, &(0x7f0000000140)=""/187, 0xbb) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x6, 0x406, 0x3, 0xfffffffffffffffc}) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x80000000, 0xffffffffffffffff, &(0x7f00000000c0)="020200000dffffc10800012924af7b08", 0x10}]) 2018/02/27 00:46:55 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x5, 0x6, 0xffffffffffffffff, 0x40, 0x3ff}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @empty}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x5be3, 0x5, 0x100000001, 0x8, 0xc6, 0xff, 0x3, {r4, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}}, 0xf78, 0x100, 0x7fff, 0x42, 0xc}}, &(0x7f0000000400)=0xb8) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$alg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)="31fb484dc7fb8574a34910a1d922aa4158cbb6d2af33a1d7c951d0b4a67844dc1c2abf2e71a6642dd1378a3eea871c4b3dd378aa0a8e6cd6767b899827c3443816f60e1c222cff6ed945009e5aea03d649deb84553322d9e42d650a21c08401f05e80a59cd4e21c485856bd46643947476e7d2e1b2d06dfc82e1e5d52c5943d4486677c38105c423", 0x88}, {&(0x7f0000000500)="b750daccd9b2a72965c8b1f36a11e06d836389ab37db4446df8961c4f7bf3b04da28c6e681f3bf5f54ddeb7d9144a2ab128b2b98179ccf0586778c2564191d78c788f420ef6d7984f5b704d4b09aa9f8d11e652480325471b7ec591ec56f267bf2c129dcf42accc3ed30c22b15be8b09b2fc84f29648036ce213d8b45d82d5f4e2192b8b523de404d4b78cd5f846f249452c32f9d5691726a55287d1f168be8bd14a9e", 0xa3}], 0x2, 0x0, 0x0, 0x8800}, 0x4000044) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000640)=""/193) sync() setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r1, 0x1, 0x6, @empty}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) rt_sigreturn() getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000940)=0x0) perf_event_open(&(0x7f00000008c0)={0x7, 0x78, 0x200, 0x2, 0xffff, 0x0, 0x0, 0x9, 0x800, 0x2, 0x401, 0x5, 0xdb, 0x5, 0x8, 0x9, 0x1, 0x0, 0x8, 0x4, 0x0, 0x2, 0x0, 0x1, 0x1, 0xacf2, 0x1, 0x519b, 0x6, 0x8, 0x400, 0x3, 0x965c, 0x6, 0x18f5078c, 0x4, 0x23c0, 0xfda, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000880), 0xf}, 0x20014, 0x10000, 0x51, 0x7, 0x3f, 0x4, 0x6}, r6, 0xe28, r0, 0x2) r7 = syz_open_dev$midi(&(0x7f0000000980)='/dev/midi#\x00', 0x4, 0x42201) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockname$ipx(r5, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f0000000a40)=""/161) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000b00), 0x4) connect$inet6(r7, &(0x7f0000000b40)={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ftruncate(r0, 0x401) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000c00)={0x8a0, 0xd4, 0x100000001, 0xfffffffffffffff8}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000c40)={0x1ff, 0x20, 0x1, r7}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000c80)) [ 237.332104] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 00:46:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200000) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000180)=""/136, 0x88) 2018/02/27 00:46:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7f) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) connect(r0, &(0x7f0000000080)=@llc={0x1a, 0x2, 0x100, 0x43fd, 0x9, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_flags=0x9000}) 2018/02/27 00:46:55 executing program 1: setrlimit(0x7, &(0x7f0000a06000)) ppoll(&(0x7f0000fe2000)=[{}], 0x1, &(0x7f00004bcff8), &(0x7f0000752000), 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/75, 0x4b, 0x140, 0x0, 0x0) 2018/02/27 00:46:55 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000000, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x8, [0x1, 0x6, 0x6c40, 0x8, 0xdc, 0x0, 0x8000, 0x1]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0xff, @empty, 0x1}}}, &(0x7f0000000280)=0x8c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) dup(r2) getrandom(&(0x7f0000000000)=""/205, 0xcd, 0x2) 2018/02/27 00:46:55 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=ANY=[@ANYBLOB='\x00e0\x00'], 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) syz_open_procfs(r2, &(0x7f0000001040)='clear_refs\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/4096) 2018/02/27 00:46:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)) 2018/02/27 00:46:55 executing program 2: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000008000000000a94b3016ef1202bf67e3ac48214dd8e7cfeedf0e0addf96ec12bfb876f40b1cb45c37427b5d59c9692dda1b11fe82f73aec4c1abe2c693a213c94dfc34d2a3bf71a12d72c2a4f6e24ca500d677d963f7fb6a9aa50b173aad"], &(0x7f0000001000)=0x60) [ 237.382594] kernel msg: ebtables bug: please report to author: Wrong len argument [ 237.396226] QAT: Invalid ioctl [ 237.411526] QAT: Invalid ioctl [ 237.421850] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 00:46:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x6, 0xdef, 0x40, 0x7}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x757f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x5, [0x7, 0x3ff, 0x80000000, 0xe18e, 0xffffffffffffff77, 0x7f, 0x4, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/02/27 00:46:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x240c80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048df0c)=""/244) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3, 0x6}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', r2}) 2018/02/27 00:46:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000300)={'syzkaller0\x00', @ifru_flags=0x4000}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x355, 0x4) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f000016bf70)=[{&(0x7f000000efae)=""/82, 0x52}], 0x1, &(0x7f00009f5000)=""/53, 0x35}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x77b4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xb55, 0x3f, 0x9896, 0x3, 0x2}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x40, 0x743c, 0x3195, 0x40}, &(0x7f0000000180)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14b218014200ff0200852b1d6e000000"], 0x14}, 0x1}, 0x0) 2018/02/27 00:46:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=ANY=[@ANYBLOB="070001"], 0x1, &(0x7f0000001580)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x7, 0x1000, 0x1}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r3 = gettid() migrate_pages(r3, 0x4, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2e) 2018/02/27 00:46:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x101400) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000428ff4)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) 2018/02/27 00:46:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c008000190003005e97ffffffffffff1c00000000000000000000551936c4faffffff"], 0x1c}, 0x1}, 0x0) 2018/02/27 00:46:56 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/27 00:46:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x1000, 0x3, 0x3ff, 0x2, 0x6}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) getpid() setpgid(0x0, 0x0) 2018/02/27 00:46:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000058030000ffffffff000100000000000098010000ffffffffffffffffc0020000c0020000c0020000ffffffff04000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="7f000001e00000010000000000000000766c616e3000000000000000000000006263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000007300000000000000a0000001000000000000000000000000000000000000000030006c327470000000000000000000000000000000000000000000000000000000000000000000000000020000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac141400000000000000000069706464703000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028005443504d5353000000000000000000000000000000000000000000000000000000000000000000000000e0000002000000000000000073797a6b616c6c6572310000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8002801000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280069636d700000000000000000000000000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) 2018/02/27 00:46:56 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r3) read(r5, &(0x7f0000ec2f6f)=""/145, 0x91) 2018/02/27 00:46:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={'tunl0\x00', @ifru_data=&(0x7f00000000c0)="04c532124e15fba31f538c4fae35729b3df24eccc6f8b35cf60f47ef66323871"}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="553112"}, {&(0x7f0000000140)="93bf62a0ab2a31b7ed79ff96ba560238f7"}, {&(0x7f0000000180)="2493ab658abbeba65ce82f52ef885f88e365ef2148f43438d5c45b9199dbb114cd8eef9bea725b0bc207a680a01665724524844f3f43cdc3b10b2e2e8836cd10e340348cbcd0793070191ae91280485637e5b44c8e1e4b6f7060dd156bf93fb4583e95c4c2112a5976c7a9a1ec3965909fb0e1e186e12c5e407f4f77ab76fc2e29199821a1a04e781d87052095cdf98e0c5d003a1ca5467a76161643265c4708eb74291ffca5dde80b"}, {&(0x7f0000000240)="275a8a8f0a02e772e623431eb25305cec7974b85f54fcf8d8564e92c5fb19deec49050bc9c1d6f9ff039c40998461387ce2b3108c4d7ecd6f8e97451153254698a385119943e8d0a099b70d8a45c50723a4fe28f397c98e1afc334d8d30cc338c560fa34ce0073d34232419791a9f42c23724581027ee27b881d1ffe0706de68c030ee05678947cc811c60a5ec11a29a6384e4555530d30d44984f7e414c1c1a95670510deefd86893e11f9bcb2da320be90dd4ed3822f6f642d45a71dbc9a76db3aa4f280737480ddfb4b3d46f2be37a087626be8"}, {&(0x7f0000000340)="69807a703a2fc04862658daed71efca734fe73c43c03676afe2df0b0a8f65c0f3da3639561c6c70ed21514ad64da5d3a6e69d03743906186d5fe81745ac8e5d5db4f75602a6820a6b085de53f663ec29bf6b6ea0c23636b5dc07056d4a76dcaa3988fdea388312c6"}, {&(0x7f00000003c0)="51db02b77f1de125168b0ed8296f9b68b388"}, {&(0x7f0000000400)="a5d17d9d73db1495125ea115ce9f6915984c73dea789e4ed9e6382721ed057bd382fb4e7eee5f8e4a30f18c5c4fc538224a2d5e9ece67123288678f518f0197d970d"}], 0x1000000000000087) 2018/02/27 00:46:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000506fef)='net/softnet_stat\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000af0000)=0x100002, 0x1000000800000008) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) socket$rds(0x15, 0x5, 0x0) 2018/02/27 00:46:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x80000000}) dup2(r0, r1) 2018/02/27 00:46:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/189) r2 = socket(0x0, 0xe, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x404e, 0x2, 0x401, 0x8}, 0x8) getsockopt$sock_int(r0, 0x1, 0x80000000002f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 00:46:56 executing program 2: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x0, 0x6, 0xfffffffffffffff8, 0x0, 0x0, [], [], [], 0x5c31, 0x8}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) [ 237.553757] Cannot find add_set index 0 as target 2018/02/27 00:46:56 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = dup2(r0, r1) sendfile(r2, r1, &(0x7f0000000040), 0x647e) 2018/02/27 00:46:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x40000000006) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xba0, 0xffffffff, 0x118, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xad0, 0xad0, 0xad0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x40}]}], 0xb}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc00) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000c40)={'bcsf0\x00', @ifru_ivalue=0x3}) 2018/02/27 00:46:56 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/02/27 00:46:56 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000f59ffc)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001240)={0x0, @rand_addr, @broadcast}, &(0x7f0000001280)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000012c0)={r2, 0x1, 0x6, @empty}, 0x10) uname(&(0x7f00000000c0)=""/227) exit_group(0x9) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000d99ffc)=0x1, 0x4) 2018/02/27 00:46:56 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/23) sendto$llc(r0, &(0x7f0000000080)="5763abbb347cfcdb1332b04b74e6614bde6efbf3ea831ee260af48d86a2d4ffb3cc0f48f462411da9504a289d7e7cd8107b378215f6da3f989d34e6320c2aeb2610282374cb075b875e0d505a1ab9bbe706821edee447f2020b4fa34a151b7c20d798a073a69ab4ad461531fadb81c28b4cd4c74a962d96121319c7ff76b9b66649d7f13f996", 0x86, 0x4, &(0x7f0000000140)={0x1a, 0xf5, 0x83ee, 0x1000, 0x3f, 0x3, @empty}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000012c0)={0x3, 0x0, &(0x7f0000000180)=""/80, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/147, 0x16004}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001300)={0x0, 0x6, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6a}}, 0xfffffffffffffff7, 0x1}, &(0x7f0000001400)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001440)={r2, 0x4, 0x3, [0x228, 0x100000001, 0xffffffffffff7493]}, 0xe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001480)=""/4096, &(0x7f0000002480)=0x1000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000024c0)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002500)={r2, 0x8000}, 0x8) write$selinux_context(r0, &(0x7f0000002540)='system_u:object_r:semanage_read_lock_t:s0\x00', 0x2a) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002580)) ioctl$int_in(r1, 0x5421, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000029c0)={r2, 0x6, 0x14, 0x60, 0x6, 0x81, 0x200, 0x5, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80000000, 0x1, 0x5, 0x0, 0x77}}, &(0x7f0000002a80)=0xb8) sendmsg$rds(r0, &(0x7f0000003640)={&(0x7f0000002ac0)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002b00)=""/181, 0xb5}, {&(0x7f0000002bc0)=""/173, 0xad}, {&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/217, 0xd9}, {&(0x7f0000002dc0)=""/63, 0x3f}, {&(0x7f0000002e00)=""/134, 0x86}, {&(0x7f0000002ec0)=""/204, 0xcc}], 0x7, &(0x7f0000003400)=[@cswp={0x58, 0x114, 0x7, {{0x9, 0x7fff}, &(0x7f0000003040)=0x1, &(0x7f0000003080)=0x6c, 0x401, 0x1, 0xffffffffffffff25, 0x6, 0x70, 0x80}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000030c0)=""/59, 0x3b}, &(0x7f0000003100), 0xc}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003140)=""/124, 0x7c}, &(0x7f00000031c0), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x7f}, &(0x7f0000003200)=0x100000000, &(0x7f0000003240)=0x4, 0x7, 0xffff, 0x2b, 0x35d40, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x6cf0, 0xa952}, &(0x7f0000003280)=0x80000001, &(0x7f00000032c0)=0x100000001, 0x1000, 0x1, 0xdf5, 0x8, 0x40, 0xfffffffeffffffff}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x1fffffffe0}, &(0x7f0000003300)=0x100000001, &(0x7f0000003340)=0x4, 0x7, 0x0, 0x401, 0x0, 0x2, 0xfffffffffffff32f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9df, 0x1}, &(0x7f0000003380)=0x180000000, &(0x7f00000033c0)=0x100000001, 0xfffffffffffff001, 0x8, 0x8, 0x7, 0x40, 0x1}}], 0x218, 0x1}, 0x10) writev(r1, &(0x7f0000004a40)=[{&(0x7f0000003680)="1dc7609ac8a34ff4f7342535928c0dce4b1432c5d4886206aa05d28b450ec91dfba2d00ba6206f22e9cac6f5eca41761d5bf0b2b53164ee9afc8048e81c0c0acdf0fa6452a148f7c659d367a8afb3ac97e749633ca03695e3ebdf825dc629096a0b22f3274c7c7bd31d6a14fa795c31c1a6182abb41a6f2166be76d2af024abeedee24f4469cfe22258f5df361b02d3b5e619479ac876e80548771dce8bd09e7f71fe3f6bf044712e557294f55d4", 0xae}, {&(0x7f0000003740)="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", 0x1000}, {&(0x7f0000004740)="0322f5f7e9ef78e822a062e0311ae599040a4be1c66fa6de3c58e524a24e95d6dbd7d8c546ead272d1380485bc6a6bacae39b59b5ea46fcfc5a0df127e6d42c372dec90a6a7259cf42", 0x49}, {&(0x7f00000047c0)="a538e915ab469b46655fc6d38997cb5a91c0f891a5c614b9f1696fb2382475d75579abb9b40eb8dcf9163bcb1d2619e2637a6360f9c379760a09", 0x3a}, {&(0x7f0000004800)="c932c0352ec11adcfc232487b593fed1a780fa4dbe72d34ede603aa85a3d1e1fc790be63f8b15ee294c49c6a67d40260dbed870b809189db1a41bf9abd1eaef7282d29424e5c2023c557a966266a594f83e8e2436ce19e989031b5b981d9e420e1fa", 0x62}, {&(0x7f0000004880)="e4f8b928625675c56415ef8ae53331a943f09b2c9489cd980adc8fde802a9c372a0556ddf2352b3320528da5eef4d090af5567e0c11faa6fafc484f6e7025bc92ace7ab7247ef8023753a30b7eb2f2fcd1dceb4e24edcc37d765d54d083053849c3ddf3b7cd71cd6c86ca4bad5b39231368f110fca7d3922f7edfa1ef592aba8e09456fd9afa2fc77fd72d6d415098f17cf98b229d7fa5d2b4006fd7ec72300d3c54e7a9c8842e0f6d55e4ca", 0xac}, {&(0x7f0000004940)="9a5c86d2dbc5951d27fc8c8fb2342b47a2947448633133b100e43b41e233d4ade1ee2ed04065af317416e92636918ab0634e899f45a7b7bc5810a9bad694900fe89b4c227f4c6bb884e63bb5903db5ed693fa0d1eefbc735a0a8d88a91aa8458c732f7152dfe7e573d7f4403863e48c4282f18939b58621b8073621fee107f8b02d9b87542c3e951576f6dc6425c63d08c6f3b8d09d99c0e29f0c8f44bdd5b477f1a0ac8c47a3975e185a3ec5f35b241bb176f9430a2e964ec69145bfce44f676d", 0xc1}], 0x7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004ac0)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x7f75}, 0x98) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004b80), &(0x7f0000004bc0)=0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004c00)='/selinux/validatetrans\x00', 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000004c40)={0x1f, {0xfff, 0x80000000, 0x3, 0x5, 0x4, 0xed5}}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004c80)="670e6d2d25f153b7a493c7c9ed003e6a", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004cc0)={@dev, @local}, &(0x7f0000004d00)=0xc) r5 = openat(r0, &(0x7f0000004d40)='./file0\x00', 0x800, 0x10) connect$nfc_raw(r5, &(0x7f0000004d80)={0x27, 0x7f, 0x81, 0x7}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000004dc0)=0x4c7234fe, 0x4) mkdirat(r5, &(0x7f0000004e00)='./file0\x00', 0x100) r6 = shmget(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000004e40)=""/19) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004e80)=@assoc_id=r3, 0x4) 2018/02/27 00:46:56 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xa}) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) memfd_create(&(0x7f0000000080)='GPL$md5sumppp0usermime_typevboxnet0bdev#\x00', 0x1) 2018/02/27 00:46:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e09000)={0x1, 0x0, &(0x7f0000823000)}) fstat(r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/02/27 00:46:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x80}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}}, &(0x7f00000000c0)=0xb8) 2018/02/27 00:46:56 executing program 4: clone(0x1082000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000040)="fa0e20b41b028410929e5e2e21bd26514d459de72af07a18b065d53235f538eafcc1c9415fb78fc0099844ba7843d67ee39ebf2e197cb470a1470e73977ac3cb9badae4a701c7bbf41bf4c07ee33c7e8b8959130ae1e444a85d674ab3a6a17831602ea8a5b7e8b484a7f5e5f9e51f6cc0e586680c041b9325118e840d67b583cb42efa5953a6122c60d63bc9df922ee3310f3558f9148b26fb3a16ce9b829fe2ef3a860abb96ec3d4eef736f1deb89408cb2") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r0, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000b0a000), 0x3) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/27 00:46:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000075b000)={0x0, 0x0, &(0x7f00001f0ff0)=[{&(0x7f00001b8d50)={0xae, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x6, 0x8, &(0x7f0000000040)="de557c468d630169b3491a226ef3a1c33f79d0b7326a75c550a473b4f63e4fa9c61c83a1cb96e7330b57cd5300215e8653e8b72f824b344fdbcf02e0019e4217f6907ad9147041f2d0ee2aed5fef625997bf8e3f2a0aa9c8ef124440e2", 0x5, 0x5, 0x7f, 0x1, 0xfffffffffffffffe, 0x7, 0x5cf, "1601a15f4a4346f5e879fb909103a5ffc46b8071bf1a4db478975dc3ee2b4050837953cab021128be3bb8c7750e33c2a8830643cdc5e5a090d38640303186c7185ccd4d16847360b6b0c07f18b7434c3877d62e900da7d21c0ad1a3968f4213a48777ba9b1c4a5abe41acd89a54e8e70e78d66a76e6874424f"}) 2018/02/27 00:46:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x5, 0x1, 'client1\x00', 0x1, "5de202d5d53198d0", "4183798fabaf24a3cf0c62e24731d16bd17fb449d6ac0ad4f97ec7b184bf2548", 0xdf, 0x3ff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x4], 0x2, 0xd1, 0x9, 0x6, 0x9, 0x7fffffff, {0x7, 0x0, 0x2, 0x6, 0xfffffffffffffff9, 0xf1eb, 0xfc, 0x1, 0x100, 0x3, 0xff00000000000000, 0xfffffffffffeffff, 0xb93, 0x5945c2b2, "fba3779211b1463185570aa11705abb24dc04b905e618e867dc38fe20ac7fa0a"}}) getdents(r1, &(0x7f0000000180)=""/221, 0xdd) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0xfffffffffffffcaa) seccomp(0x1, 0x1, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x7, 0x4, 0x3e67, 0x4}, {0xfffffffffffffffd, 0x9, 0x6e, 0x8000}]}) 2018/02/27 00:46:56 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='vxfs\x00', 0x0, &(0x7f0000000040)="3fcd81a804f9e2b68b459fc4875dee762ff42d2a1b7f4cac43927e098a04a9311854fe0ed452521c53077e45b913c63d76314766b3ae8df5c375c3") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000180)=""/125, &(0x7f0000000200)=0x7d) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x14}, 0x1f, 0x2, 0x0, 0xa, 0x8, 0x495, 0x7}, 0x20) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/27 00:46:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) r2 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x2000) 2018/02/27 00:46:56 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0x5b, &(0x7f0000000180)=""/91}) r1 = socket(0x11, 0xffffffffffffffbf, 0x80000001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) sendto$inet6(r1, &(0x7f0000000000)="202cda350dedf251371a8670e8608e266278ffcad69615c623b4f48bbd5e9ac0bd05ed4de81a25a03bd608f4dfc53818c323791ffc8af720b94d4454b63f371488458143eb1f84f5f78c01242b267e2850be26fa37ea36c2cc98bc8e76c1fa02cd65886a54737a30b29b82ed679c8c39f86e4c9d09bd790dc77da0355ff9f56a77896e2a71a10407bf8fbcd221a056c28a37bee20dd0df11aabca5b2738907b2e953d1e06e672ddf6033795eae3b7203152ab6c329945a155b321cfd75b44eaf0cb754c7dfe6e5e6207172b6cc882c9cb62ade1f22b4773a47260f1da26b", 0xde, 0x4, &(0x7f0000000100)={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/27 00:46:56 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0xf2, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x9, 0x2c, 0xfffffffffffffff9, 0xffffffffffffffe1, 0x0, 0x7fffffff, 0x8, 0x3, 0x9, 0x537, 0x2, 0x80000000, 0x2, 0x7, 0x8, 0xa1ae, 0x10000, 0xffffffff, 0x9, 0x0, 0x7, 0x81, 0x2, 0x73ff, 0x68, 0x9, 0x7, 0x5bf2, 0x0, 0x6, 0x7ff, 0x9, 0x100, 0x3f, 0x9, 0xffffffffffffc19a, 0x0, 0xff, 0x1, @perf_config_ext={0x7, 0xb065}, 0x8, 0x3e0, 0x9, 0x7, 0x9, 0xe3af, 0x5}, r2, 0x7, r0, 0x3) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/27 00:46:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x115ff9a80e7757df) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/02/27 00:46:56 executing program 3: wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/02/27 00:46:56 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/27 00:46:56 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x80140, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000640)=ANY=[@ANYBLOB="57000500ffff090017000500faff0000060001007b18356bf03abad1f22f26741a3ac26d9cfddec6e8b1cf1cb196c8c2993fa04905492672f1325fa078f33369f867a5a72627441ab8fef6fc6161accae9392b9499978ccbc92c6eb27f6044b07015a5537e5cffffffff2a7e071d32ea9064bba7"]) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x2, 0x0) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/209) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000005c0)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/27 00:46:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) io_setup(0xab, &(0x7f0000000000)) 2018/02/27 00:46:56 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) statfs(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)=""/241) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="faff080002001f000000bc000180050000000700"], &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r3, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x238) 2018/02/27 00:46:56 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000009e9533823cf1130e1b5c8aad48c5576e799ed1f1eaf1e0dcdc4fb87708f938a1eb25755858c190070b149d1dc64012a602b0c7d8bd622819064eaae9f2059df708ad0313fd732ef1ddb12a7b1d2c5947aff4ecec5d1cc4f4d78b29c400000000f9b7567d706a6dd63ec147708d38aaeffa3df4dd35d2d4add49a76f4019537534ee64c2d32362167c9cb751204d44d12b041d48b4d"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x40, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f47000)={0x0, 0x0, &(0x7f00003e5f63)=""/157, &(0x7f0000e8c000)=""/117, &(0x7f0000e58000)=""/61}) 2018/02/27 00:46:56 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000, 0x20800) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/120) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bdf000)={&(0x7f0000361000/0x800000)=nil, 0x800000}) 2018/02/27 00:46:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0xffffff3b}], 0x1) 2018/02/27 00:46:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x6, 0x604102) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0xa8, 0x1c0, 0xa8, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 'syz_tun\x00', 'ip6gre0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x378) 2018/02/27 00:46:56 executing program 4: socket(0x15, 0x80005, 0x0) 2018/02/27 00:46:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001200)='/dev/snd/controlC#\x00', 0x7, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000001240)) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)=0x2e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0xe0, 0xe0, 0x210, 0x0, 0x210, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0xe9, 0x7, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'syzkaller0\x00', 0x80000001}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x101, 0x6b8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7f}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, 'lo\x00', 'rose0\x00', {}, {}, 0x3497d262bb358834, 0x3, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x8, 0x3, [0x1a, 0x38, 0x33, 0x39, 0x3b, 0x1f, 0x38, 0x4, 0x18, 0x21, 0x3d, 0x3c, 0x3a, 0xa, 0x40, 0x40], 0x3, 0x9, 0x1}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, 'ip6_vti0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x2, 0x40}, 0x0, 0xa0, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x500, 0x4, 0x1, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xcff9, 0xfffffffffffffff8, 0x7, 0x1, 0x0, "8b695a37572585d66d3ddb4b6ffdb827835cf311e0c240899da65ea4a032936d8f48090d1bbc064351871c2ec21ff55b03cd6112f12f91c42a56738fc3ff8921"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000f12ff8), 0xc5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fbff3)='numa_maps\x00') socketpair(0xb, 0x80000, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(r2, r2, &(0x7f0000469000), 0x7fff) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e23, @empty}}}, 0x90) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x63, &(0x7f0000000040)=0x80000001, 0x4) 2018/02/27 00:46:56 executing program 2: r0 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xc0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'teql0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x45}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x200, 0x0, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x16c) mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000009}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)='\t\x00', 0x2}], 0x1}, 0x0) 2018/02/27 00:46:56 executing program 3: r0 = socket$inet(0x2, 0x6, 0x1f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000008020000b8000000ffffffffffffffff00000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000100000000000000000000007070747000000000000000000000000000000000000000000000000000000000e0000001000000000000000065727370616e3000000000000000000069726c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000007000b80000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x268) 2018/02/27 00:46:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/27 00:46:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000c49fe0), &(0x7f0000085fe0), 0x8, &(0x7f0000406651)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/27 00:46:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4) ftruncate(r0, 0x0) ftruncate(r0, 0x2) r1 = semget(0x3, 0x1, 0x50) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/120) close(r0) 2018/02/27 00:46:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x191003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x7, 0xcb0ad447b5acaa57}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/85) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000349000)=0x6000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/27 00:46:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000286a0e49e5bb2a3c1f002108ffffffffffffffff0400eaff03000000c0a30e1c4252"], 0x18}, 0x1}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/02/27 00:46:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/02/27 00:46:56 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x156) lstat(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x294}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)) lseek(r0, 0x0, 0x3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x4, 0x80000000, 0x3, 0x4d2}) 2018/02/27 00:46:56 executing program 1: r0 = inotify_init1(0x80000) fstatfs(r0, &(0x7f0000000040)=""/34) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x680103, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000000040000ffffffff500200005002000050020000ffffffffffffffff300300003003000030030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=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="00000000000000000000ffff7f000001fe8000000000000000000000000000aaffffff0000000000ffffffff000000ff000000000000000000000000ff00000065727370616e300000000000000000006772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003200410408000000000000000001480100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000005a6010000000000300066726167000000000000000000000000000000000000000000000000000081000000feffffff0900000021020000480049444c4554494d45520000000000000000000000000000000000000000000100000073797a30000000000000b9c61a0d0000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000080100000000000000000000000000000000000000000000000028007463706d737300000000000000000000000000000000000000000000000020000300000000003800534554000000000000000000000000000000000000000000000000000003080004020200030006b9193200d05c0604000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e0000000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003040001ff4623093d04000102e100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x460) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 00:46:56 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000000000)=""/242, 0xffffffffffffffd4) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000400)={[{0xff, 0x4, 0x6, 0x53, 0x9, 0x66, 0x6, 0x1, 0x3ff, 0x3, 0xfffffffffffffff9, 0x7, 0x6}, {0x7ff, 0x100000001, 0xffffffffffffff81, 0x4, 0x10001, 0xffffffff, 0x200, 0x7, 0x10001, 0x5, 0x8, 0x8, 0x1ff}, {0xffffffffffffffbe, 0x5, 0x4, 0x0, 0x6, 0x1, 0x39, 0x7, 0x4, 0x1, 0xff, 0xc315, 0x18}], 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x4, 0x5, 0xfffffffffffffff7, 0x100000000, 0x8, 0x9, 0x401, 0x6a, 0x3, 0xffff, 0x6, 0x21, 0xabb9, 0xffff]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @empty}}}, 0x8c) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f00002fffa0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000"], 0x1, &(0x7f0000000540)=[], 0x0, &(0x7f0000da2000)}, 0x0) 2018/02/27 00:46:56 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) socketpair(0x10, 0x807, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="2a2af5d8b338d78c3ee68aed2ae6be13b485c5e9fde621d5cb34a64ca91b6b675081f72f247e3b45104afc9146fa2893286220c2743c144521a3ab0e2b29151d") 2018/02/27 00:46:56 executing program 0: mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000c25000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/27 00:46:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1000}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[], 0x0, &(0x7f0000f77000)}, 0x0) 2018/02/27 00:46:56 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) 2018/02/27 00:46:56 executing program 2: r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x2, &(0x7f00000000c0)=[0xfffffffffffffff7, 0x1], &(0x7f0000000100)=[0x9, 0x0, 0x9, 0x1, 0x9, 0x3f, 0x1000, 0x5f], 0x4, 0xa, 0x800, &(0x7f0000000140)=[0xfffffffffffffffc, 0x4, 0x3, 0x7, 0x6, 0x100000000, 0x8, 0x7ff, 0x800, 0x5], &(0x7f0000000180)=[0x1, 0x3, 0x64d9, 0x1, 0x96b9, 0x7fff, 0x1, 0xb77d, 0xeb, 0x10000]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/02/27 00:46:56 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[], 0x1, &(0x7f0000001f88)=[], 0x117}, 0x1) getcwd(&(0x7f0000000040)=""/14, 0xe) 2018/02/27 00:46:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000005802000020010000ffffffffffffffff00000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @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'], @ANYBLOB="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"], 0x2b8) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000080)="c2", 0x1}], 0x1, &(0x7f00000019c0)=[]}, 0x0) socketpair(0x1, 0x0, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x3) 2018/02/27 00:46:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x29b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@security={'security\x00', 0xe, 0x4, 0x5d0, 0xffffffff, 0x1c0, 0x418, 0x418, 0xffffffff, 0xffffffff, 0x500, 0x500, 0x500, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "99ee55725794b1de36b632fedcfe82ad2c922b0cf34c2be3b06e0a3b933f"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/27 00:46:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000eea000)=ANY=[@ANYBLOB="1800000023002908ffffff00000004000500000000000000"], 0x1}, 0x1}, 0x0) r1 = dup(r0) getpeername(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) 2018/02/27 00:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x42300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r4, r3, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x0, 0x100000000, 0x2, 0x2, 0x6}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/27 00:46:56 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000012c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/02/27 00:46:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x2, 0x0, 0x4}, 0xf74, 0x401}) 2018/02/27 00:46:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x376, 0x40000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x8, 0x0, 0x3, 0xbc6, 0x7, 0x101}) 2018/02/27 00:46:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x7d}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0xd0, 0x2) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)) shmget$private(0x0, 0x1000, 0x8000000000000800, &(0x7f0000ffe000/0x1000)=nil) 2018/02/27 00:46:56 executing program 2: syz_emit_ethernet(0x103e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x1008, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e22, 0x4e20, 0x1008, 0x0, "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"}}}}}}, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000000040)=""/180, 0xb4}, &(0x7f0000000100), 0x10}, 0x20) 2018/02/27 00:46:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, r2, 0x616, &(0x7f0000000100)="22259fe51f1437a440c12c872e3dd5de43fe06f4c6110a0c832771216160d76bd0c8a388a785080438c203edc0f1db84f48921ceba8f69cb5311414eadcc1fad367e91738e647b868828122e550427257119fdd947fad4ee15f12dac14c5f1918f3d5cadaf565e68df7cc6303b3a87de9944dc9c165253dce82744f23f8e11e8449b7b9c37312b44a36b0fc77a3715899aedc30574f13556c2e3849985050b45deeca0f63c62d60d29c0d56f1ec2296b1fe57e58b7e3c510406adbd52c3bd11a7c5c51541b820b16566d7d46529f3c1b75b1ed8c97aa0e0ce98b") shutdown(r0, 0x0) 2018/02/27 00:46:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x5, 0x7, 0x8000, 0xffff, 0x1755, 0x12000000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) move_pages(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000140)=[], &(0x7f0000000180)=[0x0, 0x0], 0x0) 2018/02/27 00:46:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) signalfd(r1, &(0x7f0000000040)={0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x9}}}, 0x8c) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) 2018/02/27 00:46:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x100000001, 0x20000000, 0x0, 0x8, 0xfffffffffffffff9, 0x7, 0x0, 0x81, 0xfffffffffffffff7, 0x4}, 0x10) 2018/02/27 00:46:56 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00000000c0)=""/174) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x3207}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x7fffffff, 0x3, 'client1\x00', 0x2, "2f915f2e000c1c43", "ca21323a8a45014c1455a8b05452def933dd7ccdc3f76140a709d2877a35e8c4", 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) 2018/02/27 00:46:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x78, 0x2440) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0xd6) 2018/02/27 00:46:56 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) r1 = shmget$private(0x0, 0x4000, 0x120, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300004002000098010000ffffffff00000000f0000000d8030000d8030000ffffffffd8030000d803000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006efec80000000000000000000000000000000000000000002000736f636b6574000000000000000000000000000000000000000000000000000053455400000000000000000000000000000000000000000000000006000000f1000000018000000100000008000000003d0100080000000800000005000000060200000000000076090000040000001f000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f0006fe000000000000000000000000000000000000000000007265616c6d00000000000000000000000000000000000000000000000000040000007d55000000000000000000000000636f6e6e747261636b000000000000000000000000000000000000000001000007ff00000000000000000000000000000000ffffffffffffffffffffff00ffffffff000000000000000000000000ff000000ffffffff00000000ffffff0000000000000000000000ffffac1414bb00000000000000ff000000000000000000000000000000000000ffffe0000002ffffff00ffffffff00000000000000ff0c0e0000010000005c004e234e204e214e23c00037360000400100000000000038004e45544d415000000000000000000000000000000000000000000ac63818a433034f5cb05b83000000000100000000000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007200000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffffffffffff66) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[0x7, 0x8, 0x2, 0x9, 0x10000, 0x200]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, "6e723000000000000000000000000100"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x4, 0x2, 0x1000}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='aufs\x00', 0x2010, &(0x7f0000000300)="0603be41748b4f64941af9bd35ef31c8323d8e73eb371c454edb94fe7fd9ea05a737f35695e456e15f0b0618c87f46231919ce43aaf7cd04cd251e5448cbb79a8596b3ab35a18605b8b70c10e329f2") 2018/02/27 00:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) 2018/02/27 00:46:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x1, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0xa3f}) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00083a2000000000000000000000ffff00000000ff02000000000000000000000000000181009078000000009e3e8e8437b248a35d4687be21c3acd418afdc664d71038e858ec1408e4a48c312fbce9ba4774574729add12064d96450c4b811268cca43528dbad06c92b21cba31e9b6c2122c1a0464dcc3e8a8ed5c4e4a9c25fbdaf102cf0c0fb18f6bdbbec7e0b9d9b958caf3484d9ee28f4e22415d47319a6f0d5b054aae0e46ec4681d0a97239c8c6ad1acf365395b1bafd4d6101ddec2f6a03725a9ca081ffd7d1b147b2cf7e11f58a0f5529fce13014b20817a5b290ba6"], 0x0) 2018/02/27 00:46:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80001, 0x0) fcntl$setlease(r0, 0x400, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000200)=""/61, 0x3d, &(0x7f0000000240)}}, 0x68) 2018/02/27 00:46:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xb65d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa66c}) 2018/02/27 00:46:56 executing program 6: r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x100) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000b80)=0x3, 0x101, 0x0) shmdt(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x100000001) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/27 00:46:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x1]}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0xfffffcd0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7e8", 0x11) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000080)={'syz_tun\x00', @ifru_mtu=0xfffffffffffffff9}) 2018/02/27 00:46:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008803000000000000ffffffffffffffff20030000ffffffff20030000ffffffffffffffff20030000ffffffff03000000", @ANYPTR=&(0x7f00000004c0)=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'], @ANYBLOB="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"], 0x3e8) 2018/02/27 00:46:56 executing program 0: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a17fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002b2000)=""/15, 0xf, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xa5, 0x400002) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x2, 0x1, 0x8001}) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2345853e49045c42}) 2018/02/27 00:46:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) 2018/02/27 00:46:56 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0xd6, 0x2, 0xbe75, 'queue0\x00', 0xe0}) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x3ff) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x20) 2018/02/27 00:46:56 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe4f, 0x88200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) bind(r0, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80) 2018/02/27 00:46:56 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) r2 = msgget(0x1, 0xc8) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/9) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0xfffffffffffffff9, 0x5, 0x3}, 0x10) 2018/02/27 00:46:56 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4961, 0x4000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80000001, 0x4, 0x6, 0x7}]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/27 00:46:56 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="47bb3fb7896bc850da35661823bf9964e46037a25c67e92f80eb8c93e03cc7796f374c148a4dd66628b24a3f385f5b2fb9a92d786fe4941c3a21a97d707594b2f06fff39c633e8cd74a5ef942a458a7c76a6b8b8a6db0d189ca3ef71f768be2901088baa2ee15c42b793162d5a024211535979ac1613c94fe66afa34f12dbd3ed6087e", 0x83) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./control\x00', 0xc081, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="4c1d3b53e9b240a87d64b392723adcf92d5093f57fd8cb56ea90d5") mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0xfd, 0x0, [0x0, 0x5, 0x5, 0x3c74f5b3]}) 2018/02/27 00:46:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/27 00:46:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x29, 0x8, 0x1, 'queue1\x00', 0x1ff}) 2018/02/27 00:46:56 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/keycreate\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, 0x41) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/02/27 00:46:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x100) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0x0, 0x800}, {0x1, 0x2, 0x1000}, {0x3, 0x80000001, 0x800}, {0x3, 0xfffffffffffffffb, 0x1000}, {0x7, 0x3, 0x800}, {0x0, 0x1, 0x1800}, {0x1, 0x0, 0x1000}, {0x7, 0x0, 0x800}, {0x7, 0x6, 0x800}], 0x9, &(0x7f0000000080)) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/02/27 00:46:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000001a000), &(0x7f000000cffc)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1c1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x2, 0x0, {0x0, 0x3, 0x4, 0x3, 0x9}}) 2018/02/27 00:46:56 executing program 0: syz_emit_ethernet(0xfffffffffffffde0, &(0x7f0000000480)={@random="ff7b9d4500a3", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x1, 0x800, 0x2}], {0x8100, 0xcaf9, 0x3f, 0x4}}], {@mpls_uc={0x8847, {[{0x80000000, 0x4, 0x3, 0xfffffffffffffffd}, {0x8, 0xffff, 0x14a, 0xbd}, {0xc1a, 0x2, 0x1f, 0x3}, {0x50a, 0x5, 0x3, 0x8}], @ipv6={0x20, 0x6, "f91f61", 0x0, 0x3c, 0x8, @dev={0xfe, 0x80, [], 0x15}, @empty, {[@srh={0x7f, 0x0, 0x4, 0x0, 0x3, 0x8, 0x3ff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x0, 0x0, 0x400, 0x2, 0x0, 0x9, 0x68}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x2, {0x26, 0x6, "3fbf00", 0x1, 0x21, 0x3bc, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x0, 0x0, [], [@hao={0xc9, 0x0, @empty}, @padn={0x1, 0x0, [0x0, 0x0]}, @generic={0x3, 0x0, "98e7a949bfb3c0ef725c3d14b798b2ac2225df63e170f0c262204c313368184b97cda8d72b76eb4b72f75dfa7db341ea218bcccf4dd1a444d2da9a742a54c04a50882fd058953e8a2a3a3bdc4d49f090da725facccdb4b0227bdf60478ba1fe33713460572de0a7ee0b599391f1805007844412df8cbf3093377840dc8d5b20dcf16041705bdc206460f32a56a42c0dd7b399af9478794044f857a390fd2fc4cd1808830da19c284660380c347"}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0xfffffffffffffffd}, @calipso={0x7, 0x0, {0x7, 0x0, 0x3, 0x0, []}}]}, @routing={0x3c, 0x0, 0x3, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x7c, 0x0, 0x2000000, 0x81, 0x0, 0x743, 0x64}, @dstopts={0xff, 0x0, [], [@calipso={0x7, 0x0, {0x20, 0x0, 0x7fff, 0x8, [0x3, 0x4, 0xfffffffffffffe00, 0x7, 0x6, 0x7, 0xffffffff, 0x0, 0x7, 0x1]}}, @padn={0x1, 0x0, [0x0, 0x0]}, @generic={0x0, 0x0, "72882b05d035884a7dc402f6a7add4c67e8975dc2d055b9fb413e90edf61b66140cb60441f3521ef67680cb3aa7ed733921c27d28fa6f9245505a51c3031e1883cf78bb12dc2c02add898c1d505880b0af6af8944a74a703af33e3589ec82d488493f92174096fbeda88901e4323ad2687f840"}, @generic={0x9, 0x0, "ecaa6b00c0d4ad849a1479738374d51e6d444531457d0947c681f27a1a3952332c16cf75cc8a29309890b631727135b9b886"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}]}], "5d97acf4b316211def"}}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/142) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x4, 0x4, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}) 2018/02/27 00:46:56 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='yam0\x00', 0x5}) 2018/02/27 00:46:56 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) signalfd4(r0, &(0x7f0000000000)={0xc4c5}, 0x8, 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x1000, {{0x2, 0x4e21, @rand_addr=0x6}}}, 0x90) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ifb0\x00', @ifru_map={0x4000000000000, 0x7, 0x7fff, 0x5, 0x8, 0xffffffffffffff50}}) 2018/02/27 00:46:56 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) pselect6(0x40, &(0x7f00001d8fc0)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000b50fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, &(0x7f0000fdafc0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/02/27 00:46:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000100)=0xf4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x1f}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) 2018/02/27 00:46:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x6450f630bd8bf1fe) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 00:46:56 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/02/27 00:46:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000a00)="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", 0xfffffffffffffe16) r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="0db6f7ad7abd717569a73db7d84ba49102bbb0b8f07c3ec5595b3cf97a0d1cb44ca07609efe6d209b602f296469e344aeed9b8052fb304c935d62a8af42f0255", 0x40, 0xfffffffffffffffe) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) keyctl$get_keyring_id(0x0, r1, 0x2bb) accept$alg(r0, 0x0, 0x0) 2018/02/27 00:46:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000440)={0x7, 0x2, 0xfffffffffffffffe, 0xb0e, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0x7f, @empty, 0x5dd}}}, 0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8100, 0x0) lookup_dcookie(0xaa, &(0x7f0000000280)=""/203, 0xcb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x8, 0xfffffffffffffff8, 0x7f, 0x100}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000580)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001040)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3fa}, &(0x7f0000000200)=0x8) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r4, 0x80000000, 0xd, &(0x7f0000000040)="3b0cf949efa825a04522f683c44d2a4eebd4776e3c2a3b55dfcc287d6161e621ee487854ff88", 0xffffffffffffff44) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000003c0)={0x7ff, r5, 0x10000, 0x5}) 2018/02/27 00:46:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x220, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000ec0), {[{{@arp={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bpq0\x00', 'ip6gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @dev={0xac, 0x14, 0x14}, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f0000010000)=ANY=[@ANYBLOB="ffffffffffff00000000000008060001080006040000ffffffffffffac14ffbb877c020000a5ac1cffaa"], &(0x7f0000002000)) socket$inet(0x2, 0x6, 0x2) 2018/02/27 00:46:56 executing program 6: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) poll(&(0x7f0000000000)=[], 0x2f, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/27 00:46:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) gettid() r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) r3 = dup2(r0, r1) tkill(0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x209, 0x1000, 0x9, r4}, 0x10) 2018/02/27 00:46:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x318, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip_vti0\x00', 'bond0\x00'}, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14, 0x14}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], @ipv4=@multicast1=0xe0000001}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 'bridge0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'syzkaller0\x00', {}, 'ip6gretap0\x00', {}, 0x0, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xde}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff92) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/02/27 00:46:56 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x68000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) recvmsg$netrom(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@full={{0x3, {"05d5b302493a7b"}}, [{"ce6db01a0bead1"}, {"415d7d2bf71c88"}, {"78fd19fd091125"}, {"79c0aa75b50c4e"}, {"448c7245b105cd"}, {"1ea809345a8617"}, {"c8e375c591d649"}, {"6ca19ebfd84b15"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000140)="e417be9d49f156778210baf8364afd442a5f4875d8c173c982ae79d69014eb293204f44610fd65c310f988b50ac295dda2aed68b", 0x34}], 0x1, &(0x7f00000012c0)=[{0x58, 0x0, 0x41, "69463dcc870caf08d94eba52cdb597c441fe2af6221b178aad053965556fbd49334a952b5dffb9e86e623bb54b0b13ef056ed3e617aafab72ff7613bbf24e9205c95388ea4"}, {0x60, 0x119, 0x6, "3bbab744b4fd5534c84c9416cd0503bd30a97867f2c81b807e9a1c2182fe25fb842c5f9797fa3414ea1005067d4ad4b534c64643192558b8a90d4b60e92f1933a602e8a730d552c241a5"}, {0x1010, 0x10b, 0x800, "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"}, {0x110, 0x1ff, 0x101, "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"}, {0x80, 0x1, 0x800, "c7695b1c751ef79b8b629a3c6cc87de3101ad4db7fd553e09ce4c748924b6b2651307adf4e5a15fbdef641a6fb5bc8a8374e6a13e8db7168b7fefa7948634ee873757c9738ab0beeceed47b7849360daceb07df9bd8b0c72c334370e9df76e0e554aa6b99f3a306fba"}], 0x1258, 0x4}, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001280)={0x1ff, 0x80000001, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/27 00:46:56 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:etc_mail_t:s0', 0x20, 'staff_u\x00'}, 0x28) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/200, 0xc8) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) 2018/02/27 00:46:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x182, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=[]}}], 0x1, 0x0) 2018/02/27 00:46:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0xfffffe86) dup2(r1, r0) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/27 00:46:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="2f0000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ffffe0000002000000000000000000000000000000000000000090d0000000000000000000000000000000000000ac141400ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ca90180c2000000000000000000000000000000000000000000000000000000000000000000000000000000bdc6a5f5a5363236039c579ac71a9a89c18bdb924be9cdceb3c913482e617a823ae1ab75ea43fdcb2bb57710bb51ffaa64da773659c5e52efbf90532d20bbbd2ad7a11f20958ec05546c354f7c67d5e66f42fe5657813c25c98e4127f28f806b1cb6fefb9972ffc601b59247da601d3c2390e29c45613de6409599"]}) timer_create(0x5, &(0x7f0000000140)={0x0, 0x32, 0x0, @thr={&(0x7f0000000000)="3323c293cd1e5e7397e68eb6d084ed98758743957f5e9999a4c1b5b9f3a559a76202796790134e1528dfec7ddd5eaf820112ca1a9e47bccf3b2df84d252f34475faa077eb454249aea3ab734c78ab4424ae18182883c5b360be0e50f206f4441263c71571437de968578c89f7326685a799813091f4b64e031e65eb74e9ee736a594e3d90e94f6f34f7a4ff691a7e90007a6deb95b3b3bbc1bcabbe52cb7be6ddf4f2a20041b61d490dcdc942fe45a9a0f50f45776668a44d633d3464a9a", &(0x7f00000000c0)="c0d90778066d61d875dd1528dc4bec9999f5ade3fe688e57ff50dc8d84abbbf7e96344e07670451630c16d95c18b7932a3b14cd64b13"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) 2018/02/27 00:46:56 executing program 5: r0 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='dns_resolver\x00', 0x0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='dns_resolver\x00', r0) 2018/02/27 00:46:56 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x1, 0xf8c}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) ftruncate(r1, 0xfffffffffffffffb) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x800) accept(r2, &(0x7f00000000c0)=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\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 00:46:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x318, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip_vti0\x00', 'bond0\x00'}, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14, 0x14}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], @ipv4=@multicast1=0xe0000001}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 'bridge0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'syzkaller0\x00', {}, 'ip6gretap0\x00', {}, 0x0, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xde}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff92) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/02/27 00:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)}], 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/27 00:46:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) 2018/02/27 00:46:57 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x800) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001240)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup(0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) r5 = inotify_init1(0x80000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000015c0)=0x0) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001740)=0x0) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r19 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000019c0)=0xe8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = accept$inet(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x10) r23 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001b40)=@ax25, &(0x7f0000001b80)=0x10) r24 = openat(0xffffffffffffff9c, &(0x7f0000001bc0)='./file0\x00', 0x0, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001c00)={0xffffffffffffffff}) r26 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000001d40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f0000000100)="6250c2ffb8076d85e32820348f8f671c1052746b7f7eecd89d9370e5e35fd733fb6664f3d0", 0x25}, {&(0x7f0000000140)="cfd27383bd465457e1e32a232a5495bb1c8a604044bc504ca532ae639376d30993e6d351a92e3c9f769d4467df2a8242417f68bee0606be36d05f0cdcc8a0e37bc5eca9ead15252a1ab335c0", 0x4c}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, &(0x7f0000001c40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}], 0xf0, 0x8000}, 0x4000000) 2018/02/27 00:46:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000080)=""/50) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) gettid() tkill(r6, 0x100000000000016) close(r0) 2018/02/27 00:46:57 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x8000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/127) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/210, &(0x7f00000001c0)=0xd2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)=""/166, &(0x7f00000002c0)=0xa6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7fffffff, 0x1, 0x8, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7fffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x30) fallocate(r0, 0x0, 0x5, 0x7f) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x6, 0x2001) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000380)={0x5, 0x9e, 0x7fff, 0x8000, 0x8, 0x2}) r2 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x3, 0x240) r3 = accept$inet6(r2, 0x0, &(0x7f0000000400)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x649}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000580)={r5, 0x5}, &(0x7f00000005c0)=0x8) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) utimensat(r4, &(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{0x77359400}, {r7, r8/1000+30000}}, 0x100) write$eventfd(r1, &(0x7f00000006c0)=0x80, 0x8) ioctl(r1, 0x2, &(0x7f0000000700)="4809e1cec92610c1773f4c720f64e1f025647a3f44623a7e8101243afaf483359b17234618543369584249a9c4ec639e101a4fd665f9ef8342b9ec41227645ac1c02a5b187df16ba70513ec1c6fd97635928") mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4810, r3, 0x3b) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000940)={0x0, @multicast1, @empty}, &(0x7f0000000980)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000009c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, r9}) write$selinux_context(r1, &(0x7f0000000a00)='system_u:object_r:dbusd_exec_t:s0\x00', 0x22) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000a40)={0x7, 0x8, 0x1}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000a80)=0x1000, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000ac0)) syz_open_dev$mice(&(0x7f0000000b00)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000b40)={r6}, &(0x7f0000000b80)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000bc0)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, {0xa, 0x4e22, 0xf7, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x8, [0xd31, 0xf953, 0x100000000, 0x100000001, 0x8, 0x9, 0x8, 0x6]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000c40)='/dev/midi#\x00') 2018/02/27 00:46:57 executing program 7: timer_create(0x7, &(0x7f0000002000)={0x0, 0x36, 0x6, @thr={&(0x7f0000000000)="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&(0x7f0000002080)=0x0) timer_delete(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000020c0)={0x7, 0x400, 0x7, 0x0, 0xd901}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x8010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/27 00:46:57 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/139) timer_settime(0x0, 0x1, &(0x7f00000013c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'teql0\x00', 0xffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffff0000) 2018/02/27 00:46:57 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x0, 0x1000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='md5sumsystemvmnet1--security[vmnet0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 00:46:57 executing program 0: r0 = socket(0x1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x9f, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x95, "b62fa69d2bf70100eb9af4ee919df435b2fd65b2ab3d319c13407cad2e35348e11449a1e9901eef8549841e27322db18d47704f1cb56edaad96d7b6f5d92e326e57726d81ae68bd7477d784cb7c86978d23a5c2f5e82a82c9449a40b5867f6a7d01ed71abb96419c088355cc8364ee9b5205c90e528c1694d91bf31a13dd3611b0e894e79a9046f8805d1aaefa08da2843de47f0de"}, &(0x7f0000000140)=0x9d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@newspdinfo={0xd0, 0x24, 0x4, 0x70bd29, 0x25dfdbfe, 0x6, [@sec_ctx={0xb4, 0x8, {0xad, 0x8, 0x1, 0xd57, 0xa5, "764701ce0576e486935b03d6758cfc697585f6ed6eed2a7369fe4c3c8a79f351c7afaa96821c98539aaa0d9a6e32a66dc5ca442ffd21f5f153b27cb110eee6a09714b6be9a3c4327280c4c02c87c8bbb2ac60526d2a68c15ac5486cc7a9a15bff8a2526d37e9259de87b1af10719cf684fc6fb827340eeb27f4c34cb99cd9f42b0330c04d2a4f9b796a89950d32a3d09ae16f05f42dc433ce53dfc82bff23a7e03f11d6455"}}, @proto={0x8, 0x19, 0xff}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000044}, 0x0) fremovexattr(r0, &(0x7f0000000380)=@known='security.ima\x00') fremovexattr(r0, &(0x7f00000003c0)=@random={'osx.', 'security.ima\x00'}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000400)=""/136) fremovexattr(r0, &(0x7f00000004c0)=@random={'user.', 'security.ima\x00'}) inotify_add_watch(r3, &(0x7f0000000500)='./file0\x00', 0xa00) sync() r4 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)={r0, 0x10000, 0x6, "007869515bbdec20e9047186019b4891b1c01b683c6573573842dee528a043177f7cf25f96aaf12c49c037c1e894b859c49b19d7f4ecec257b7812a478e77174d3fbbecc25c36d6e8ae9091224333ad543ce44fdc048499643f09034cc1c69f53abd2cd9c82ccf9529fe8ba4e278b73968341ab120aba920c77b2e84cee94d5f0406d39094ac8539364508dc3b6f61c22e90def084b8926c31"}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000640)=0x7) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000680)) r5 = semget$private(0x0, 0x3, 0x211) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f00000006c0)=""/91) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) sendmsg$kcm(r4, &(0x7f0000001d00)={&(0x7f0000000880)=@ll={0x11, 0xd, r6, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000001c80)=[{&(0x7f00000008c0)="b57450c588ed04044d41903dc29f3eceadcab5238e680d3f2c1fa610d78e0dba34d4fbb467d0d1833799f737b156a2e2917e2298f4b74acabb6d0d275c8d2196c6579416cce4599836b8737a6d32a0ab16367d05f613d9b71ac0e93f794adf455f80c743e417e57388aa29274331f9b767bf948621bce3e1fb7bc6007857558073733a6a035ca5f86aadbce636892a0b05d2285a31b661cf1ce39f0cf94049fab8a0f88801b3d1c30701748895d41df49cd83e5ee6cccc0dfb216b8fc20978eb708bb8b606097e71e90411a35987c8fbd169dd0bc1369ce3013843ddb2adf1d5", 0xe0}, {&(0x7f00000009c0)="f4812cedccecd041a793ec3c9dd33147d99048a9b800b26239bba48c42bdc779aa5b42a3a507223b1a818c63cc2fb07e4a6941f37a15051263fc830edd21b24fc4da8edd59664477fc577a8f4f47be6523838e452216bfca5c80fc8fc1299e5ff712f394", 0x64}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="fec811b77e4af181b837bb42ec06a6f44d45fbdf040e23225d660eb1ef01aadbe78c18e32b67430d210717a3d8de3294654b36f8dd29ed67df99a33a5cbdfd06ebda4c2d1b61e6163cc7ff0bab7717f91b16ec5c58f33d5ab38cb0fbc1d15958b69076ef45f506be475e9922a3f42d9b8ad3877946777947fa2e302ba6bcd5313765e030b8683eb2a2822726188727cd6a6f4a07ce796a1ea05c39d6ca143373f2380ac8661f9fd63151b4d3", 0xac}, {&(0x7f0000001b00)="5e7a723b9f7bc58917e08571dea17b15c8af53199cc51541d094fdf0607bee69c25bc7b38fe18b3f470a64988adfeb7f8a33c533fb8b9593c017a3d3db6752ac7238dc6cecd5b9616218a05e4efa92860e2984ddefa110539986c25ad861278e98637951d6197718098d4e36b6c516e24a7db05a3bb6a579934505ac4e64a3aff55ba704714ab5c09798a0663edfb5f5db85257e5c73098a7cd20bec26b5cfd8542be86d470192504fc7666b36b3613af85c13a615588cce4399ead7fec2bd986d0384499f35338c43719897eefcabb0fa9895d32e9bee32a32e82", 0xdb}, {&(0x7f0000001c00)="929a1fb4aaf0f90298ccda003b611ea404886a3db6aef4904bdc010d00c70a616e2124553cd2965939c47f6ed0b134034e7b4adc0b8c8a2be3f43faef65fbf90ded749eb8fcb5b9eaa8be302d1dedcf71bab5bd1df922a838750c85eed84e2c7fa3196d2d8bf1a81e00907ccc551064e0f45425bb404", 0x76}], 0x6, 0x0, 0x0, 0x4000000}, 0x40004) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001d80)={r1, 0xe3, "75a75f16aad7c0390422e1cf4e13c408e43f72ce954b994281aea3f99d04e18979ccd2aa033341e7644dad5cb98553f3f925c54c84d208ff21ad23ba082e45a20e851a67aff1a000f888eec3677354909c2cca9d769a6578b03ac6dbdd4460e4cccc0cc4db9983c725f2d34f9726a0843c261df9b2f13c02612a4f7ca06358cc9b51e83f195bc18c7805223f7a7d0ccc49869e2eca3db62e4b56a742a8e666df1303725b6d87a82590eb379aac7a22f5ac8c5613c996a55406030fa3d2293b4fdc315101bbe7fe49bdb8910e6409c410cae2e800a8ddfe1606d96ceaa3bdcdf0a427ce"}, &(0x7f0000001e80)=0xeb) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001ec0)={r1, 0xdb, 0x20}, &(0x7f0000001f00)=0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001f40)={r7, r3, 0x5, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001f80)={0x1000, 0x0, 0x0, 0x8b}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001fc0)={r8, 0x3}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x50, r4, 0x1b) ioctl$void(r0, 0xc004587f) 2018/02/27 00:46:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x200000) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/91, 0x5b) 2018/02/27 00:46:57 executing program 6: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r3, 0x9, &(0x7f0000000080)={0x4, 0xfffffffffffffff7, 0xacd, 0x4}) dup3(r1, r0, 0x0) 2018/02/27 00:46:57 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/27 00:46:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000000)="d2fd41fe2c2d06e4790f7e253a9c9ec9cf57e8cd650f7282b6d7ba341a5704ffa7b6d0cec95fe9f025e1c26357ed20b27299679eb6b49ae92a2788124b129b073c892436b531793fb012b88ea25a") getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00006e3000), &(0x7f0000001ffc)) 2018/02/27 00:46:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f, {0x6}}}) r1 = epoll_create(0x40000000000996) dup3(r1, r0, 0x0) 2018/02/27 00:46:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x4006b, 0x9, 0x1008000000000008}, 0x89) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='[\x00', 0x2, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000009fa5)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) 2018/02/27 00:46:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0xe47, 0x2, 'client0\x00', 0xffffffff80000003, "ce2d90d4169feb5d", "8641d0ad2a7911041b85c5c4c11ae1d915683ccedcd3a1c972806052b887bc32", 0x5, 0x5}) ioprio_get$uid(0x3, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x5, 0x3, 0x1}, 0x10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000300)={'tunl0\x00', @ifru_mtu=0x10001}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/02/27 00:46:57 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/02/27 00:46:57 executing program 6: sysfs$2(0x2, 0x9, &(0x7f0000000100)=""/126) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900001500000000ebf910", 0x24) 2018/02/27 00:46:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80000001) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) 2018/02/27 00:46:57 executing program 1: membarrier(0x2, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) flistxattr(r0, &(0x7f0000000180)=""/135, 0xffffffffffffff83) ftruncate(r0, 0x10000) 2018/02/27 00:46:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x1000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/27 00:46:57 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x15, r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0xe1, 0xbb2}) 2018/02/27 00:46:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) listen(r0, 0x5f) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'erspan0\x00', @ifru_flags=0x1000}) 2018/02/27 00:46:57 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/27 00:46:57 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = timerfd_create(0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/108) dup3(r0, r1, 0x0) 2018/02/27 00:46:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x803) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/02/27 00:46:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c8020000ffffffffe0000000e0000000e0000000ffffffffffffffff300200003002000030020000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a750ae1ea188606a40000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800e0000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000002000736f636b6574000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffff78) sendto$inet(r0, &(0x7f0000000040)="dd6eac5ad0e23e2c2643d007a2f0eb7d58346ad52ff5c5aa8c37faa93586fce3543174c1d57d42aa6f301daaf4a25ec042304cbf862d1d1760b865cdb9315e08c3842a0e802edcb3dcfe4a0d2eeefc0b96300bed385d3c88020023ede4e166abab99e63e57a2ddbafa435e2ec8b733271e80fb93d540d46a8db12cfa142d66611297a7f7885a7ce083f0e34a", 0x8c, 0x4040, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x899}, 0x10) rmdir(&(0x7f0000000140)='./file0\x00') syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffd7e16b01000000080008000000000000000000907800000000e00000014e204e200401907800d7050200f53475"], 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0xa002) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) 2018/02/27 00:46:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) 2018/02/27 00:46:57 executing program 3: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000240)=""/151) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffffc}, {0xb1, 0x90f4}, {0x9, 0x100000000}]}) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000000140)={0xa, 0x4e22, 0x89, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x7, 0x7fff, 0x9, 0x4, 0x0, 0x577, 0x8, 0xfff, 0xc9b, 0x1e}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/02/27 00:46:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/27 00:46:57 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x32) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffff, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x8c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'syzkaller0\x00', 0x400}) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/27 00:46:58 executing program 6: nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000000)) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x4002, &(0x7f000076bff8)=0x5, 0x9, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xfffffffffffffffd, @host=0x2}, 0x10, 0x0) 2018/02/27 00:46:58 executing program 3: futex(&(0x7f0000000ffc), 0x85, 0x44, &(0x7f00000000c0), &(0x7f00000acffd), 0x3) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) fchdir(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = epoll_create1(0x80000) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x4, 0x18}, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket$inet6(0xa, 0x8000b, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x410000, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x800) ppoll(&(0x7f0000000140)=[{r1, 0x800d}, {r2, 0x4080}, {r3, 0x2015}, {r4, 0x4}, {r5, 0x40}, {r6, 0x240a}, {r7}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x3f}, 0x8) 2018/02/27 00:46:58 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x9, 0x5000000000000000, 0x7, 0x2, 0x3}, 0x14) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0x9b6a, 0x5, 0x20, 0x3, 0x2, 0x7, 0x3, 0x8000]}) r1 = accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="041b0000", @ANYRES32=0x0, @ANYBLOB="00d1ffbd56000002"], &(0x7f0000000180)=0xc, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) accept4$alg(r0, 0x0, 0x0, 0x80800) socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)) 2018/02/27 00:46:58 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x301000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x100000000, 0x1, 0x4, {0x77359400}, 0x28, 0x9}) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:devtty_t:s0\x00', 0x1e) dup3(r0, r0, 0x80000) 2018/02/27 00:46:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000924ff0)={0x0, 0x203}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/02/27 00:46:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'yam0\x00', @ifru_map={0x9}}) ioctl$TUNSETFILTEREBPF(r0, 0x400454dc, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="88e8eafb8b1612c0d67c40198e2c1711447f6e9b7525549d79cb3e7e24d075325e2989e02d8ee5d04a612a5e64548997f6b178e4236aba11e825c0b7dfa6ada100492d1dfd5baf826d1b7ff932112b40cc1bcf5e3ddb0f4111397ff2f110f80aab0125f8284fef8bb4300287f3c4155d6422af6aa49a4156dba9ef4171338b2ec2117d7550ea2035cf0987828f24963ab5dc61ec0f45d739e14cf9dea49e607c6cf24bebd1acc067caa341bca3c4d9b133029ff80d5ef5f298ea9248dd86b0cfdb716db70b5ee1146ed7f5019c4923d06d1fffd614e09c6040241abb12f777ad84840d") 2018/02/27 00:46:58 executing program 2: lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x101080) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/02/27 00:46:58 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x4000, 0x2, 0xffffffffffffffff, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/27 00:46:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000380)={0x4, 0x8, [{0x200}, {0x3, 0x0, 0x2}, {0x2, 0x0, 0x400}, {0x1, 0x0, 0x7}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000140)=""/179, 0xb3, 0x100, &(0x7f0000000300)={0x11, 0x15, r3, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/27 00:46:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x1, 0x942) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f0000000000)=[{0x40081, 0x80000006, 0x0, 0x100000000000, @tick=0xfffffffffffffffe, {}, {}, @time=@tick}], 0x30) 2018/02/27 00:46:58 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/51, 0x33, 0x0, &(0x7f0000000080)={0x3, {"f14d3ba414d9ac"}}, 0x10) 2018/02/27 00:46:58 executing program 1: mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000186fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x41, 0x0) getrlimit(0xa, &(0x7f00000015c0)) dup3(r1, r1, 0x80000) recvmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000080)=@full={{0x3, {"9424f8a842a723"}, 0x5}, [{"3b74b6f200cb95"}, {"2907e9c0cf1ea9"}, {"a916f4d8e14e5f"}, {"039d4035739433"}, {"703d59f7511dc7"}, {"1ebb8839caadf1"}, {"0437badc284629"}, {"892346b34b9935"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000100)="0b280661417844eab29442a3440946a68f602b266f636e272d9a36ec9c741db7cb2bf689a45bc0573765b4829fa77aaf050c2172049ae969325ca508ee545ce0cff06fa5ada2a802f84b9634ffeaf416ef6dfb2afedaffc2a74a133d3f0d54f5e0456ead8b442deafafc69a2d1837862582ae6af1067f9c8cb82cbb578af08f83dfdcb74f6412005e6abf239a5ecd67bff5a916952ed29ad4c88d74f0c16161b7c1368ac5d5e2346e705870d3ae4699a05cafce4d238aca2f61e836efa97020313a80e5c774cda1182b7d0f33bef2439f345cdab83502c84f108f5cf594e5026203888e2cc128b1e5d91b08c", 0xec}, {&(0x7f0000000200)="04d9e9ed058322aab9764976c27f6a4d5d3e52574563d4a5fd396ff2ceb126212d45ec63346287958f2426b8a0c7b9d3b2966f3f50fc3f3e038ecf360d7a074b26c03e785aa50a44847f12a3aa01abe13f7de4156954c6e9928145ec55071bbd05aa7a7f6565e52111864679aa068b796decdb300604c4a8028c0f4698010af6f7ccd20fe48e550b2bc7e0275ae590f871bab80a1c6063f81b5faf2fc75f3ced6f577e92754c088afda4d00b2f74c0c052", 0xb1}], 0x2, &(0x7f0000000300)=[{0x28, 0x109, 0x4, "9e494bce2ede78f3edffa828c6a93347c33a"}, {0x1010, 0x0, 0x0, "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{0x18, 0x117, 0x3, "74cd"}, {0xa0, 0x117, 0x0, "904abe1abff714324c1c9934c2d877fad454ca4e55956cd53ec02e88fd03b3aabd82e42a439bb7c9403704588b3fb00cf0423a10880f9fde0324234561e9609b8265653332db3d2cb2c980f3991e3e64adb79f824256492efe02b8bb47dba3256bdbf4cf35be33ff886b1215eff070fbe9dec5ea4328250024484846f631d61d6729b3c8329cd529c3"}, {0xe0, 0x11b, 0xfffffffffffffffc, "5adbf126a43bcbac935fa4b1263b3152761d7a816883849ae7058cc37d17fad7c8d4c4642c67b4bce8e99a2beff3632493f3b10f873e9625186adb98aa6acc5140e8206f7aa0ea7941304ed21d1c007dbdce417a254189e680599b779061c8cd1bf4839ddd2afd7783a5a3ac5c9f55d78537dbdf85841bcf0677455bec194a0f99054b483f13dd30c9f6cf365502481473c7b8d65ee506308d119d72649fce126b841f39f50e7bdc1d9deb18d645088194e9c2d2691a4ddf67366497e414e8fc8bc61a375628b7a841d1"}, {0x78, 0x11f, 0xb16, "afdef8c90995195c3fc09fbd52164cd9517afdcad25a74c9bb8539f1e783764836a13e56404f4c56f07954146b2018706b3ff1ca3b8f86b3b834f0534c46f90fdb312d526191c0835135503b189ac0004595396cd8190af88e47501d355cd7527c2d766c61bfd7"}], 0x1248, 0x20000000}, 0x100) 2018/02/27 00:46:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000020020000000000002002000008030000080300000803000004000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x440) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/02/27 00:46:58 executing program 6: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/02/27 00:46:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="fa94c9ed829241abf2f43fad6e117b83", 0x10) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x0, 0x46) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x1) 2018/02/27 00:46:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/02/27 00:46:58 executing program 7: mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/02/27 00:46:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x4800, 0x4, &(0x7f0000000100)) 2018/02/27 00:46:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002a002908ffffffffffffffff030000000c00000008000900000000009a1dbf5f6a81ac5121c59e7bec9aa9a18b7639"], 0x20}, 0x1}, 0x0) fstat(r0, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x40400) 2018/02/27 00:46:58 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f0000000140)="8a25dae076af247590feb28880e0f3f4b34a93132cd4f5ba200acfc7489c71957a6a63d06714ed2ec65d4f66b532ec7d2cb9670a0bb4", 0xffffffffffffffcf, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000001c0)=0x9, 0x4) 2018/02/27 00:46:58 executing program 6: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r0 = epoll_create(0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x82010, r0, 0x0) r1 = msgget$private(0x0, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x6, r3, r4, r5, r6, 0x100, 0xa2c}, 0x0, 0x1, 0x7, 0x1000, 0x9e9b, 0x7, r7, r8}) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000004c0)={r11, 0x1ff, 0x7, 0x8, 0x3}, &(0x7f0000000500)=0x14) shutdown(r10, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@empty, 0x4e20, 0x100, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x3d, r2, r5}, {0x0, 0x1, 0x0, 0x80, 0x8, 0x6, 0x6, 0x80000001}, {0x9, 0x5, 0x7ff, 0xfffffffffffffffe}, 0x7, 0x6e6bb7, 0x3, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x4d5, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0xfffffffffffff801, 0x1000200, 0x6949, 0x40}}, 0xe8) lgetxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@random={'trusted.', 'lo\x00'}, &(0x7f00000006c0)=""/4096, 0x1000) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f00000016c0)={0x3, {{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e24, 0xffffffffffffff1d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x9}}, {{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x3}}]}, 0x190) r12 = syz_open_dev$amidi(&(0x7f0000001880)='/dev/amidi#\x00', 0x6, 0x240840) ioctl$EVIOCGKEYCODE(r12, 0x80084504, &(0x7f00000018c0)=""/144) linkat(r12, &(0x7f0000001980)='./file0\x00', r12, &(0x7f00000019c0)='./file0\x00', 0x1000) ioctl$VT_RESIZE(r12, 0x5609, &(0x7f0000001a00)={0x5, 0xffffffffffffff00, 0x401}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000001a40)) setsockopt$inet_mreqsrc(r12, 0x0, 0x28, &(0x7f0000001a80)={@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/vcs\x00', 0xc0800, 0x0) getsockopt$nfc_llcp(r13, 0x118, 0x1, &(0x7f0000001b00)=""/115, 0x73) ioctl$SNDRV_CTL_IOCTL_PVERSION(r12, 0x80045500, &(0x7f0000001b80)=""/4096) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000002b80)={r11}, &(0x7f0000002bc0)=0x8) ioctl$sock_bt(r13, 0x541b, &(0x7f0000002c00)="79ede334c100a2c48b1445af08886e27b266c3d5ae3eaeda56b669f21fc97f77788042898144e744322a1df53a8011e3a66651d005cf753fdfe568e186b8e76eba8c230b74f80cc301cf76f3") syz_open_dev$mice(&(0x7f0000002c80)='/dev/input/mice\x00', 0x0, 0x204040) 2018/02/27 00:46:58 executing program 3: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10000065032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002ceb98)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x5, 0x24, [0x7ea, 0x9, 0x0, 0x6, 0x6, 0x0, 0x0, 0x2, 0x5]}) 2018/02/27 00:46:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="9c9010b1100000000061142cf9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000140)=0xc7) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/27 00:46:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) r2 = dup(r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1ff, 0x8, 0x1, 0xcef}, {0x5, 0x9, 0x20, 0x80000001}, {0xefb, 0x0, 0x6d8, 0x7}]}) 2018/02/27 00:46:58 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) epoll_create1(0x80000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/27 00:46:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, @empty}, &(0x7f0000000740)=0xd, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000006c0)={0x3, r1, 0xa5ec483e866fb218}) connect$rds(r3, &(0x7f0000000700)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={r2, 0x37, "39b57cd990bd66f1d28002ff3b4fca32778ccbec11caf77c6f5123f3d983afb189df9744b68d760fbe673c1ce80418391c5b72bb363923"}, &(0x7f0000000680)=0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x8, 0x550}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}}, 0x2, 0xd2c9, 0x800, 0x6, 0x6}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2000000d55060984bdf6d5e068f1361030c6ab05d99ec01e622518206dcae69d319936c25046a9bf9a1449b9f628d0115d6e4127353d0cecf10ee824814698d886c747bccf772b2d503aa66ec85601a2b95662441ac13839ec630d96291d83d5341d43e81f452c30005455f13418a8243e48afac782cb69bf2b1c334e8a60915a71a367d8806bcdd2bb4cbc491a316e16a8bcd78cef4d02efbb2458d73abd733e2b2602080bbe9357cb97191edb232b18cde3fb37bc789c709c0ef6861d4a2945f62e0316cb0bb1823ecc418fc12cebb6339aee72173b6dc3a6277e00aca3cad6"], &(0x7f0000000280)=0xda) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x40, 0x1, 0x2, 0x4, 0x285c, 0x10000, 0xe8, r5}, &(0x7f0000000300)=0x20) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fe1a0000000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000040000000000cc3700345b13c270299d4d0000"], &(0x7f0000000040)=0x26) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, {r6, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, 0x0, 0x1}}, &(0x7f0000b0a000)=0xb8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f00000001c0)) exit_group(0x1) getpeername(r3, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) [ 239.802702] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 239.817429] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/27 00:46:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x50, 0x1}, 'port0\x00', 0x4, 0x10000, 0x7fffffff, 0x2, 0x10000, 0x80000001, 0xfff, 0x0, 0x4, 0x2}) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffd66, &(0x7f00000002c0)=0x6) r2 = dup(r0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000240)={0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3ff, 0x200c0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x450, 0x2, 0x200, 'queue1\x00', 0xc7da}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 00:46:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000060affc), &(0x7f00001daffc)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/02/27 00:46:58 executing program 0: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002fe2)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x7}) 2018/02/27 00:46:58 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/182, 0xb6, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) 2018/02/27 00:46:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) r2 = getpid() fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x3, 0x0, r2}) select(0x40, &(0x7f0000056000)={0xfffffffffffffffe, 0x80000000000000}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/27 00:46:58 executing program 6: socketpair(0x14, 0xb, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:usr_t0s0 /sbin/dhclient 35\x00'], 0x2d) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/92, 0x5c) 2018/02/27 00:46:58 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000)=[0xfffffffffffffff8, 0x4, 0xd334, 0x20, 0x5, 0xfffffffffffffffd, 0x10000000002, 0x5], 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, {0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000f20000007cca1d5200000000dc98784b48e0007e00482fd9"}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40a080, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/27 00:46:58 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @empty}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x1, [0xffffffffffffff92]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x20, 0x1, 0x4, 0x1, 0x5, 0x1, 0x7, r3}, 0x20) 2018/02/27 00:46:58 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x20000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140900000000000000bd7000fcdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x88247fbb58c829e}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000002c0)={'eql\x00', @ifru_data=&(0x7f0000000280)="74f2044072b299ee01cd8c6b37e15711c8586f3a9521b6d70a744c328dba9893"}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000100)="ca85a0f2fd130407f2eeae2e715a7573b0ada0d92db4c134f5b5b1af794312c2a6238c092cad21345cc71d3e8ede067c56c510d4eb1a7cf245da2bfc85e9296cc3bc90561a935d4dc1773f96eb8b76a5319dac6a7963b2fb6aabc9", 0x5b) sendmsg(r1, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/27 00:46:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4100, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@l2={0x1f, 0x7, {0x7, 0x6, 0x7f, 0x4, 0x100000000, 0x200}, 0x1ff, 0xffff}, 0xe, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="3baa77f3f5ae3153a4c477d2efb6707b4434befcf0a61f7259594a3f04199b5f3d8bb44f2ca5c65a84935c9198dcb7e7d48902540285636569f8d18970af5a860c21be0b0df290caef0a915eaadb35546a1766038781c78e5d7d13128462f5840394c3411f9c90f333603d5e66ca8ff24c2bc8c8f9ff2f0a2ad24f5087b56d23d3bae23360a5a775a77ff351634b5d2e2d99c4e7b8737f", 0x97}], 0x2, &(0x7f0000000240)=[{0xa8, 0x11, 0x0, "ec32b5b8a54eaf16d9c4a4b06aad359a66a44a8800b3c7362d328ba31ccc6fa5287b3040649769d5ea4df2891e8984cb8ccfdfa5c525b7d4d26837004a1f28d30bfdbfec14414490bc187e580b2dccdccd0298b3dd4c90c2e725569e88736181de35f713c3ba6645ed7d12cdf72a5c34372372f0a69233ccd95c7574f4c31a34995e75078bc813cec72945e543c710b114"}, {0xc0, 0x139, 0x2, "967e28dbdc9032a19aed3ad191ac56171cc47b835e339dc844de928c876983ea0baff1adf394f1cb87e08320ca7375d5c28550bac1143830273cf45149ca5cd3327da0d684f6174e8549ccb38f592b371a1719ff7c1555725f1c6f2878f59ebab0cd327c457aa699128a0df4363b13bcc7e64ec6c296bec0ac3f74b6e97ad9e0c71ff0999d25cb1fad5cff1ab51ee4c8bf63e5d6ea42bce7556797d61f39a02a655bc7bb8f1a911c0d"}], 0x168, 0x4000}, 0xbaf49586267fc819) r1 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)=[]}, 0x0) 2018/02/27 00:46:58 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) pread64(r0, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) 2018/02/27 00:46:58 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0xfffffffffffffe06) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/27 00:46:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/02/27 00:46:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000019000)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="efffffffffff08000000005430f7000000ac140000977c020000a5ac14bfaaa7b5675cbd94b61254210e3e303b92bd2a10af0de1ad17ee773430b322c7c1c0c2d372a3e3ee0160eb9bb36bb0fe3cf6ee83c05fd0e46ef773ada81b9c7571b9d16bf7f6443d4de2e973c259b7e21e7a338f466f707e69396cc12329b397"], &(0x7f0000002000)={0x0, 0x1}) 2018/02/27 00:46:58 executing program 0: socketpair(0x9, 0x80002, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/02/27 00:46:58 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getcwd(&(0x7f0000000140)=""/208, 0xd0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/27 00:46:58 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/27 00:46:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'sit0\x00', @ifru_settings={0x1ff, 0x7, @fr=&(0x7f0000000140)={0x2, 0x4b0b, 0x7, 0x7, 0x4, 0x8, 0x972}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x9, 0x3, 0x0, 'queue1\x00', 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14fdffffff000000000b000000d860a32d7da90f249da08cd32e12f8"], 0x14}, 0x1}, 0x0) 2018/02/27 00:46:58 executing program 3: syslog(0xa, &(0x7f0000000080)=""/90, 0x5a) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xb12fad867fbf3405) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0xfffffffffffff001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x20, r1}) 2018/02/27 00:46:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/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, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000069a0f650000000000000000011000000000000000000000000000000a98c95a0c873ff1e91edf010f8f908ee66e2d1e1ac5b95908904e7bb38a17f21000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000010000f8ffffff000000000000000000000000d01000000000000000", @ANYPTR=&(0x7f0000a09fb0)=ANY=[], @ANYPTR=&(0x7f0000711000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/27 00:46:58 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r2, &(0x7f0000003000)="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", 0x285) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x8000}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/02/27 00:46:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x7fff, 0x8}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/27 00:46:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ip6gre0\x00', @ifru_flags=0x100}) listen(r0, 0x3) [ 240.295819] binder: 32191:32195 ioctl c0306201 20008000 returned -14 [ 240.331174] binder: 32191:32199 transaction failed 29201/-28, size -3458764513820540928-16 line 2963 [ 240.354831] binder: BINDER_SET_CONTEXT_MGR already set [ 240.361975] binder: 32191:32199 ioctl 40046207 0 returned -16 [ 240.369446] device ip6gre0 entered promiscuous mode [ 240.371394] binder_alloc: 32191: binder_alloc_buf, no vma [ 240.374919] binder: 32191:32195 ioctl c0306201 20008000 returned -14 [ 240.380190] binder: 32191:32199 transaction failed 29189/-3, size -3458764513820540928-16 line 2963 2018/02/27 00:46:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x200000) fcntl$setsig(r1, 0xa, 0x5) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) read(r0, &(0x7f0000000000)=""/28, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r2 = getpid() sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 00:46:58 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r1}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8b2, 0xa000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @dev}, &(0x7f00000000c0)=0x8) ftruncate(r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600, 0x0) flock(r2, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/02/27 00:46:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="f3db3eac3d5d9f7ef04d25d017955bfb4c99fcff092a0f60e2b31d3300cdd8a83a2bb406a45cbf6cb787ad0606ad04ef78422eba2ad598341575a9fc49e25dcf0c9daeaae9fd442f7df7a44bf320cf34e973b4a2d2e5a5c3552ad52ee119d57674e60cf55ad704b6b0ee63c50d426483a4a8", 0x72}], 0x1, &(0x7f0000000100)=[{0x68, 0x195, 0x9, "a769fd4eb1dea8971dea1ce254b20283cd420830c9103fe2e287e677a041e2b9742d3c4fed63b6b2689daf7caffc5b6538a378d36f68c94daf7ee2f5ab3807112a56a1b0f10d2f8e9fca4254ac68ac66f88b4b4a997dc4"}], 0x68, 0x20004010}, 0x0) 2018/02/27 00:46:58 executing program 0: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f0000cf0000/0x4000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/213) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202002, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:user_cron_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x37, 0x20, './file0\x00'}, 0x50) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/27 00:46:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = dup3(r0, r0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/02/27 00:46:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000b1bc1cffff000000119078ac14ffff00000000000000210008"], 0x0) 2018/02/27 00:46:58 executing program 4: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000c5fff4)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/02/27 00:46:58 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500000000000000081a51c1181b336380ab27fd588fd2b5cb0c921c23e62962747ab53db3504418c00cd70cf01a891669219e8879068275993ea78f0765a9535bba6732236b5868b3332606b85c31e8e1fa7c4257839a9722ec7cdca7fc0e2f188583b9dc32a525e6e8fe"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199, 0x2000000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2490000000}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) [ 240.409314] binder: undelivered TRANSACTION_ERROR: 29189 [ 240.414847] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/27 00:46:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4000, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x80, 0x5, {0x0, 0x2710}, {0x77359400}, {0x4, 0x2, 0x6, 0x4}, 0x1, @can={{0x4, 0x81, 0x93, 0x3}, 0x4, 0x1, 0x0, 0x0, "5d7254509dd7fcaa"}}, 0x48}, 0x1, 0x0, 0x0, 0x4008001}, 0x94) r1 = socket(0x1e, 0x2, 0x0) connect(r1, &(0x7f0000f39000)=@ethernet={0x0, @empty}, 0x10) 2018/02/27 00:46:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsync(r0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="7c0000001103174a2dbd7000fedbdf250000000307394d4d403ab45862ecdf4b2ec453b61c3a24e4229f401540e576cc09dfc4ae669447586d16c6912b106c4abd1c612b654b96e55a492e22bd2a410d582a19ff846d90f42c2dded82bbfd94e7d36f378e509f48696adc19ecb400000004d27cd1047a4d54a0f0000"], 0x7c}, 0x1}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0xa5838aebecb24ff7, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/27 00:46:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 00:46:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r5, 0xa767}, 0x8) r6 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) msync(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x4) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x707}]}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000280)={0x969, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000002c0)={0x100, 0xfffffffffffffffe, 0x8, {0x77359400}, 0x1, 0xfffffffffffffffe}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/27 00:46:58 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000140)) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x298400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200)={0x87}, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000240)=0x2) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) 2018/02/27 00:46:59 executing program 4: capset(&(0x7f0000a31000)={0x39980732}, &(0x7f00009b3000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) 2018/02/27 00:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/220, 0xdc, 0x100, &(0x7f0000000180)={0x4, 0xfffffffffffffffb, 0x81, "3f0918dd8b88", 0x7}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000000000)) 2018/02/27 00:46:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x3, 0x8, 0x0, 0x7, @time={r2, r3+30000000}, {0x0, 0x1}, {0x0, 0xcba}, @ext={0x0, &(0x7f0000000080)}}], 0x30) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) 2018/02/27 00:46:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x10000, 0x0, 0x10000, 0x73}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0xea, r3}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0xc0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000040)=""/199) close(r1) 2018/02/27 00:46:59 executing program 3: sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet1trusted\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000953000/0x2000)=nil, 0x2000}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rootfs\x00', 0x840000, &(0x7f0000000140)='tFb') 2018/02/27 00:46:59 executing program 6: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20080, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) timerfd_gettime(r0, &(0x7f000069cfe0)) 2018/02/27 00:46:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000140)={r1}) uname(&(0x7f0000000040)=""/237) 2018/02/27 00:46:59 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc000}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x81, 0x9, 0x100000001}, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/27 00:46:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006ffc)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/27 00:46:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000fb0)=[], 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000001c0)={0x4}) 2018/02/27 00:46:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200300) 2018/02/27 00:46:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="0f20d835200000000f22d80f23d5f4652e3665660f706c4a000b470f2243c744240097860000c74424020d000000c7442406000000000f011424b9a7080000b8f8940000ba000000000f30c423791d4310002e470f0050654d0f2301", 0x5c}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x100000000000014b) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/27 00:46:59 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="636783306a580dd9e2fe660000000075700000") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f9bfc8f5ac5494bfdb72fc7359a23aa818429aac29865bdad7e6606eb2b92640821f820f5e24042bda9d2f01a9614ad2cb0f88d51358bf0c712cb9b0a3a2619c98a9f9dbcb63cd01dd1ce8f9f8f114c44f4e40b917053672fab6eda2456f1f5539529cebf635c9acb77b29915d4eb0f3a747a0d381c26bbbeb1a445d2d33baa8b01585c5237c1c59cee739347082beaee2f43826458ced91627a9f398c8b4f4ce171c959f73ab85910857020fe31d003cc0b5ff36fcf73b877b6b51fdccc", 0xbe}], 0x2) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) 2018/02/27 00:46:59 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1f}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xb74, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x4, 0x8}, 0x98) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x1, 0x0, 0x401}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/27 00:46:59 executing program 3: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getpriority(0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xf2a, 0x400000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/access\x00', 0x2, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@sco, &(0x7f0000000440)=0x8, 0x800) get_mempolicy(&(0x7f00000005c0), &(0x7f0000000580), 0x8, &(0x7f0000ff9000/0x4000)=nil, 0x44) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000040)="815cdba0e88ec9f7f05e9d638c3dfe051a74843036c57ee709952509281d7525140ced9775ae4b71ffbfeaaf6d2bbd23cada4215d0f8e04d86b5ff67240bd45faadd462c93c25c51eb6fb48f9b00d0ac640b3e1d8f2c11c10cd63f55dccac922e1e308c899fa9470aac03a0b6b028fb73d79800e4b10cebbc0518467fcfe9f64f974867c1217d10bd8c693d9", 0x8c}], 0x1, &(0x7f0000000140)=[], 0x0, 0x4090}, {&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000340)=[{&(0x7f00000001c0)="7f69a8bb6fec36fa0775d18fadae4910927b4c6264c446abee6617fd5288d43c2b266d5e8acedee0b4f6dac39b6d574f641725a0f7630f90a240cf0c581785c09cf038734cddb022a0ac9446e8455cbdf35ca8141d3c62219cc91c58812407f9", 0x60}, {&(0x7f0000000240)="0bdcb543d72229aebe8cd81da6890a4d7f05e53c22c495d0c9005c04eaea1146d45036263e9104f039c61b3fed2648c69f020fdaf5c0c5966259bdc3a909e63980f19f0234a194460994dea76d1cc5c848ac3a2b6ebadf3b282e074e058a7db04cb506ef0c4526e631edc6d46d0bfa5ec98f31ee", 0x74}, {&(0x7f00000002c0)="4de03f5d5cc98567d3c6c84769d78649caff47addad749f91591976c7e4598e72c98892fae4b93f150dca3f10bb1c70818720b718491fd77b2c7e2d608292ba7384ed31fb933a54d49435e3f1047adf2965cfbbdb2e6a12718547366c40ad358", 0x60}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="20000000000000000100000001000000beaa98451063b4c125148db891dec77ca33745fffeef6a5980a9e65f386f", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x20, 0x1}], 0x2, 0x4008000) 2018/02/27 00:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080)=[], 0x0) [ 240.772326] SELinux: unknown mount option 2018/02/27 00:46:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/146) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x78, 0x5, 0x0, 0x6, 0x100, 0x0, 0xd169, 0x200, 0x4, 0x7, 0x9, 0x2, 0xae21, 0x7, 0x59, 0x40, 0xb3f, 0x1f, 0x445c, 0x5, 0x5, 0x2, 0x7, 0x1f, 0x8000, 0xa2, 0xdfb, 0x1, 0x40, 0x1, 0x7f, 0xffff, 0x18ab, 0x4, 0x7, 0x7fff, 0x2, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x20000, 0xb25, 0x7, 0x2, 0x2, 0x9, 0x5}, r2, 0x8b4, r0, 0x1) get_thread_area(&(0x7f0000000040)={0x1, 0x101000, 0x4000, 0x9, 0x20, 0xa8b, 0x7, 0x0, 0x1, 0x3}) 2018/02/27 00:46:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r0, 0x4000000000000, 0x3) [ 240.848822] SELinux: unknown mount option 2018/02/27 00:46:59 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) sync_file_range(r0, 0x3, 0x9, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x66d, 0x2300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r4}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000080), 0x4) fcntl$getflags(r1, 0x3) 2018/02/27 00:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x9, 0x8, 0x1c, r0, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/27 00:46:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000100)="69297ea516af00aa5289276b2f5264021327231142256ec41871c97e8eced76319ec0171ef5badd3120afd20cc1a774a20adbceecae8496933975559d9d604fdff4c6fbb9f0f2b90ca41ec9a8a75f96b2af9b14d46da31480fda51db26b2705f137d32bbcdbb19d08e9f4ec99aae08a8dcecbf6b2f29bac37f8f4a97087f82980abd4e71a8ef807de980a708598b70c9cf2c0cc2d5659966719ee172987dd18e74c74de2a4335348f3419ba1cd3771874b75cf6d4e74e40803eaa4aa6091f36ad7c1def5", 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/02/27 00:46:59 executing program 2: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000240)=[0x7fffffff]) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x38, 0x4) modify_ldt$write(0x1, &(0x7f00000000c0)={0x6, 0xffffffff, 0xffffffff, 0x9, 0x5, 0x7fffffff, 0x7f, 0x8, 0xb8, 0x3}, 0x10) 2018/02/27 00:46:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de2f50)=""/176) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/43) 2018/02/27 00:46:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[], 0xffb0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10480) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) 2018/02/27 00:46:59 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x2, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) 2018/02/27 00:46:59 executing program 4: syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/27 00:46:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/02/27 00:46:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000000, 0xa) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$unix(r1, &(0x7f000008d000)={&(0x7f0000a51000)=@abs, 0x8, &(0x7f00007fb000)=[{&(0x7f0000682000)="87", 0x1}], 0x1, &(0x7f0000f31000)=[]}, 0x48040) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa6, "562e9e8cb0c45d259d4a01115bbd746485de413fb9a545119b309a2718087af93cb1d3a60f71b644e7a94dd6086ee6a1eb0475358769d1c2d1cbd7a720f2ba2da21af1c382e2eddf2444c3931a435ee1eaba00b727838e6bc13a18b3ed37838ea889ec1f71b1bc716d0c921d8622311db1a5ee44ed16fabc555742fc07e92337d937093cd5de9c3c301e3bf661402dbf07de3b2bf00b6517ad11b56f2086cec0d7fc25f9e482"}, &(0x7f00000000c0)=0xae) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x400, 0x1}, 0x98) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/27 00:46:59 executing program 3: r0 = socket(0x1e, 0x80004, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200040, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'teql0\x00', @ifru_mtu=0x1}) io_setup(0x40, &(0x7f0000000080)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0x80000000, 0x3ff, 0x1ff, 0x2, 0x5}) 2018/02/27 00:46:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x44000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8a, "ae4e5c09a6e7f3b7fa499767e962e484af1aad84c37d9184e6fa36e0d3e6b929de116a8fb56d1611a28c0f694452b179ffdde316496ab8caeb554b2ec51a5c40ec32fa68513a8abe15ca3f0b48af1f9dac64997d157e30261f9278c38a71ac8c01335f2022f6c55b25e15b8870eb2c0f3f98f618c7f7b271e3f9f6dfdda4bdbe36dde6a7dfba4003a8cf"}, &(0x7f0000000180)=0x92) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x200}, &(0x7f0000000200)=0x8) 2018/02/27 00:46:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @local}, &(0x7f0000001ec0)=0xffffffffffffff32) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=@ipmr_newroute={0x68, 0x18, 0x3, 0x70bd29, 0x25dfdbfd, {0x80, 0x94, 0x10, 0x0, 0xfe, 0x0, 0xc8, 0xf, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x8c15}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x68}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/27 00:46:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa5, "555eb775611a0ff78d057e5adb29b90b826985429175843a0538eab8161cfa46bb10f2bb793b4c87c0c3a4d124931413cfa945ae1cf7a10955c5baf6d18c844615a0f00889ca225eef7f5e3c8be1493b418855efe467b7b7554754cf5029ffdc917a0d35acfdc21c0b00dd088e6adf0644fe0f38c87665420bb71fe012c0130a0a86f967ff77cfe68ffc81a9a95916b3c420dd17f8e64da731a56c05d9b2233a81db81f146"}, &(0x7f0000000180)=0xad) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400010023000103ffffffffffffff3cb4fde5db085dcaff070000084a80d999db711abac42def06f0d699"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'yam0\x00', @ifru_flags=0x5000}) 2018/02/27 00:46:59 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x7, [{0x80000001, 0x6}, {0x100000001, 0x80}, {0x4, 0x8001}, {0x8, 0x7}, {0xc614, 0x7f6}, {0x100000000, 0x7fffffff}, {0x20, 0x6}]}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="826bd57dcf985a669d4aad42b41409c0068f7b387a0c944e37c0751835818764b5889c87e9dd52bf9e712363310d224dd29006a4ee745c62223e4254031aeabee8f1c188d42bc44d5f0ef6a9c5bc803ea5b7ba9dbe184cf5a49551e05451d42a477208dc2963c58cc318e2f9"}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x400, 0x7ff, 0xfffffffffffffff9, 0x7, 0x8001, 0x2, 0x0, 0x5b, 0xffffffff], 0x9, 0xa3, 0x0, 0xab1, 0x7, 0x7, {0x7fffffff, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x3, 0xfffffffffffffeff, 0x766, 0x6, 0x1000, 0x0, 0x10, 0x4, "6fd4d8b2a47c424dc1d352fb9083f36fc34916861d81245105d3d85e390f4081"}}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000340)={0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xc2, "cca2263a38eed0046b93a5e33ca2f3171e399926153dc8185cc821ba19d39b19f60e0bcc58209ed86d65d73df3722b5405aec5a25bf838584445003ad5ea8a8ea1ecc89b7aa5015696df9e7f84fe616cbd213cf8e63dfac82d78f17cb587acf3e65c1a389a6c156ac81518734b7b967d2997e48b36c13f00c30b5760abd1587cf14ea27e8e28b8f641cd8e5dec2c0e261e062ee22f67a7e926dc2f6809344f4ca98752abd980441c8b491e45477fdffc70e706060260fb8b5dbff7c86e1454ff57d9"}, &(0x7f0000000500)=0xca) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000540)={0x1, 0x0, 'client1\x00', 0x4, "1dd75a8089f8a121", "66e1614a0b08d144d39819be002897e9d8ae7c2b6d3d5f10b182262f48be71ce", 0x9, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000600)) prctl$intptr(0x24, 0x7f) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000006c0)={0x80000000, 0x5, 0x1800000000000000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r2, 0x6e, 0x1, 0x200, 0x9, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r2, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000780)={0x5d87, 0x2, {0x0, 0x2, 0xecb, 0x1, 0x1}}) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000800)=0x4, 0x4) vmsplice(r0, &(0x7f0000000b40)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="61fc8603b5d60dd311cec21a96eb97ca5da462a95640c750eabf3054ae5a5cd338925ba54d6c0892d1952703a33802e6b4a717d7b726a0679ea9305c87bf7d78f56a4c4ae1957276630ed11ff6e5fc7851d211a7deb93afe8b3c70b3602e3949c0722e3ae80b7ef767705ac5913a0d5bf5c51ced08a08f0355649f4a280d1e2ebe3ce4d5093bd6c6c48f6dd4e53c02aec98d2efb7c9cb8720989be9e1e31ce646bec84d28f62a2f743494c3a9917f5d26c97c27583cc063a91cbfb95c47147e178eb13a325c4268602ca8b4e1c465d0ef400a9208daa7f7659501ee8ab6fe453044b812d1abc6127f9b585e8dcb4534efb", 0xf1}, {&(0x7f0000000980)="fb55e0d46eddd5853f924a967193c01620bbdd8540ebdbee8011c2a92e0c9a96f318209e23eb85193eb114142eafe8db24e95604d3a84b6a01ad2a4bab75b620845e44aed6212e815411c957081597d67f7ea14d7c9706b265acd36904cba043cd8efe20bc95a95550fef256e47f57d571a36916faf654aa85076086124b8e78ca3ca18d5f227ad37a70ea877138c8a3dad43abe665dd5ed98eb4a0db1fb251d461f1443a80a97278793e5649998a13baa26e9da1783bb0be4cd67f03f3360ab2b72edf0ac99d46cb27042693ead0cde8fb28b91e7e56c31bf9c6c1101a2fcef7ba18c4e", 0xe4}, {&(0x7f0000000a80)="5492c66f8af05ac1ee415fa34dc12f3035a9fc1abfb5ab8a9e19a173b2249c16bfacdb110cfaafd88259ac96fcccbc2dd0a7de693a295c6ff91cc2ea79be95b2675c1be711aade800c8968052aa2b14d6205341e5653be55e3ca3f41ca507f83a59c90b20e5c5615cb0aaac1ed8204d762605e2c61211e39f858ecd7469badb58f6c81297ec5ca0052a4f9a39cd1328a58c4eb3b96bcb488e2002cb26bb901ba26a858df6433bea4a734c63744345ef5497d76", 0xb3}], 0x4, 0xd) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000b80)={0x9, 0x0, {0x3, 0x2, 0x4, 0x3, 0x8}}) read$eventfd(r0, &(0x7f0000000c00), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000c40)={0x6, 0x7, 0x200, 0x1, 0x40, 0x5, 0x8001, 0x0, r2}, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000c80)={0x3, "2de824"}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000cc0)={r2, 0x5, 0x30, 0xa78, 0x20}, &(0x7f0000000d00)=0x18) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/load\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000000d80)={0x1f, {0xfff, 0x5, 0x1ff, 0x9, 0x9, 0x1}}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000dc0)={r2, 0x6}, &(0x7f0000000e00)=0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000e40)) 2018/02/27 00:46:59 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010bfbd)=ANY=[@ANYBLOB="73797351ad3a70755f6465766963655f745c73302073797374656d5f753a737973b2a0362ba4661490726e656c5f743a733020300000"], 0x43) 2018/02/27 00:46:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0x0, 0xd9e8, 0xffffffffffff0001]}) socket$key(0xf, 0x3, 0x2) 2018/02/27 00:46:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80, "c46d145343b22de932498387a38bfdd7da78a61f42acbca2325ae73b3864121035cc62d44e844ffff01e23db5bf8d6a36244456ae5ad6c3bbf81889573b62643c33dc541a1eed77032dde86923d3299984f746ec8069ef44683b94fe47430b8b12a21510105d203854fdeefbbf9556373028123953af4474ea89104769e76e8a"}, &(0x7f00000000c0)=0x88) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0xfffffffffffffffa}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/27 00:46:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x33) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xb7) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) 2018/02/27 00:46:59 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/02/27 00:46:59 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000001180)=[{&(0x7f0000000040)='/', 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) rt_tgsigqueueinfo(r0, r0, 0x35, &(0x7f0000000000)={0x36, 0x101, 0x6, 0x2}) 2018/02/27 00:46:59 executing program 3: r0 = socket(0x7, 0x802, 0xfffffffffffffffd) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/02/27 00:46:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000004b02130020010000ffff14d9825f4ddf632e0000ffffffffc0010000ffffffffffffffffc0010080ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x2b8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/27 00:46:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000000100)=0x20000, 0x4000007f) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="d3add2649745bc1941bfbdb7a49676ff50c56b9d6407ea83b73e614c252755832b0fa975c52b930ae51b558d769d8f400a7be6d3efcf1efc4ff03863c2f2de48c06d8ea4", 0x44}, {&(0x7f00000000c0)="fefdfc4e21500b2cb510c374de0d411bec83795cde", 0xfffffffffffffe60}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="f6684ccd78fdc00d6dce583d7b1704635659db00", 0x14}, {&(0x7f00000002c0)="a374f1631b6a2445505067217dbab00926c802a543c24bb879efae740b68de88df655aa98399a2d539617b144cbc1d767ba43dfc728e3cc537f530e5a7dfcddbb81bd672d47b4cdf36d65102e827bb49566e0b59ebf6f0cfa18113b6bd7332f0456f30b6b621e7edd43e6a06963b0b87d077de852b249e6cc00573954e947a454367cb7c9b4187256a0226d6a664a7fdcfd2331ef993b4d9b297ed8abb487367c44c3b97158e495377a45d223caf8e91570b0312d087b8f5786a6e7db776", 0xbe}, {&(0x7f0000000380)="f1614d9feaa71c6acb9661fbe1c1387f1e3bdff982ddedc54e", 0x19}, {&(0x7f00000003c0)="7d8dc3160704f740a604ed1e854ad84d88ee0ae1ee05260572fa598ce67d108af6b911391561c8f7f085979fc73c2cb9da84eaaacc83ce07fb4936c0b1bceedfa72bf8a184f9f5e6fff434faae7a6ccdf73579f782e9f46357a5d1baf2e065178cd8c09a2ab89791c176cf6df6c3b06cfe7ec0db0d05e4f20b3725831ecfa4e03b76d9fde3f0fb3c2c4893e2ad09bf24b7912a0a274b12603fb1d67e924b7cfac86ea00d67aa6988855b9d68253093a6a1b277ecfb887e4b62705d84c3787f6daf32ecf01c21f87c9c277db07e939b9ac5ec6d07129fc38b0a6ccc425f457cca", 0x3c7}], 0x7, 0x7) readv(r0, &(0x7f0000002680)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/41, 0x29}, {&(0x7f0000002580)=""/37, 0x25}, {&(0x7f00000025c0)=""/175, 0xaf}], 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002700)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x1, 0x0, 0x3, 0x80000001, 0xffffffffffffaa61, 0x805, 0x4, 0x2, 0x3, 0x7, 0x4, 0xfffffffffffffff7, 0x800, 0xff69, 0x4]}, &(0x7f0000002840)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002880)={r2, 0x2}, 0xc) 2018/02/27 00:46:59 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0}, {r0}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/27 00:46:59 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000001c0)}]) 2018/02/27 00:46:59 executing program 2: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x6403f47f, 0x6, &(0x7f0000000040)}) tee(r1, r0, 0x7, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) tee(r1, r0, 0x86eb, 0xf) 2018/02/27 00:46:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYRES32=r0]) 2018/02/27 00:46:59 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xff, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/02/27 00:46:59 executing program 6: r0 = socket$inet6(0xa, 0x600000000001, 0x2) r1 = dup(r0) recvfrom(r1, &(0x7f00000001c0)=""/218, 0xda, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="88000284f0935199f2c88bbaab69b50000000000c500001000003f"], 0xe) getegid() r2 = gettid() perf_event_open(&(0x7f0000000140)={0x5, 0x78, 0x2, 0x10001, 0x1, 0x8, 0x0, 0x3, 0x50, 0x2, 0x6, 0x53c, 0x2, 0x7540, 0xffffffff80000000, 0x8, 0xffff, 0x8, 0x401, 0x100000001, 0xab5f, 0x9, 0x6, 0x3f, 0x0, 0x7, 0x588, 0x8, 0x7, 0x1ff, 0x4, 0x886f, 0x81, 0xfffffffffffffffa, 0x5, 0x8, 0x65, 0x4, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x1400, 0x5, 0x5, 0x6, 0x1, 0x2, 0x97}, r2, 0x9, 0xffffffffffffffff, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) acct(0x0) 2018/02/27 00:46:59 executing program 3: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) 2018/02/27 00:46:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000758c38)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}, @common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000013f70)=[], 0x0, &(0x7f000002ae28)=[]}, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) 2018/02/27 00:46:59 executing program 2: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfffffffffffffab7, 0x4, 0x6f5}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast1}, &(0x7f0000000040)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x1, 0x0, 0xfffffffffffffffb, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x140800000, 0x1ff}, 0x1, @canfd={{0x1, 0x6, 0x9, 0xc86}, 0x1, 0x1, 0x0, 0x0, "6da602707bd4ef637cc1bfdba0464cd4390efbd0191f5406c8870358c82a4f3cbea82ee38c5f99d373ce5e0b4d223ef094d201c5e7f2f5c63a663aef0bb4105e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004080}, 0x885) 2018/02/27 00:46:59 executing program 7: r0 = socket$llc(0x1a, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') fchown(r1, 0x0, 0x0) 2018/02/27 00:46:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000600)) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000540), 0x4) r4 = perf_event_open(&(0x7f0000000580)={0x2, 0x78, 0x3e2, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000680)={'irlan0\x00', @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r5 = dup2(r1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000640)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0xffffffff, 0xc118, 0xe6a, @time={r6, r7+10000000}, {0x10001, 0xdd8}, {0x1, 0xd9b}, @queue={0x200, {0x3f, 0xffffffff}}}, {0x2, 0x5, 0x3, 0x7, @tick=0x6, {0x10000, 0x8000}, {0x3ff, 0x7fff}, @ext={0xb7, &(0x7f00000000c0)="c318369fe1a0fdaf4302a86e1572b4ca4d01b4caca74ad92657928eb9c5088ed18fed67a12f5f3632749a3b88b4aa938bd6775f86c043ced853e0f452572e0f24d4a81401c92c2eef8e40697cf5b2f5d347b9345b38278b0ef7fc9391e347355af0a22ede2b6d854c71ff9efe8295edd2051c630f646dad27a9ef845a6c6a09a283557d6bff5aab7893c95c5a8477716d9a9e06dad6ee09482e684e77d76db93bfdd4efd6085cd016dcbc8fcc03a6db38a281896405df6"}}, {0x101, 0x9, 0xfffffffffffffffa, 0xfffffffffffffffd, @tick=0x6, {0x5f, 0x3ff}, {0xfffffffffffffffa, 0xfff}, @ext={0x3b, &(0x7f0000000180)="df103ccaabe6422dab1e2fbdf7c6c430340376efaa68e712fb63402e67c8918c8dc440ddd00ce3c9d4a499c85434232b2e334466ddca75e68c267b"}}, {0x9, 0x800, 0xffffffffffffffff, 0x10000, @tick=0x60, {0x2, 0x8}, {0x4, 0x7fff}, @time=@time}, {0x10000, 0x7, 0x76eaf538, 0x7ff, @time, {0x80000000, 0xb086}, {0x4, 0x8}, @ext={0xaf, &(0x7f00000001c0)="da5dacbdf4eca381836374a4b71cde7dc52d7bb4e303e03a0ccda526f5a26db82353aed3bce943df5b5b0082a6a60ceaf8ee4feca772c8ee4ced03a2fe5aac5fcabd417587e5e71b992ff5b0e16d9584a2747c72918fe8774ad2dc81e9aae126d9a3f2d6292f2ea5f23b02270e9b29d26b878c9b25555a593b461fa0e37be5be5e47eada82fd9fb6ef7d6f44b8d66fcae35aa8742d72b25cc3ccd9608aeb71ac533ee5ea9e49c5145017766dc584be"}}, {0x1ff, 0x1, 0x20, 0x80, @time, {0xffffffff, 0xdf1}, {0x8, 0x10001}, @connect={{0xfffffffffffffff7, 0x3}, {0x6, 0x2}}}], 0x120) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000003c0)=0x1, 0x4) [ 241.311273] xt_CT: You must specify a L4 protocol and not use inversions on it [ 241.358742] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/27 00:47:00 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/27 00:47:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="464e19287185dc4ae494c5e409e293d005ae19b533142055c314c9123dae105e794a9fb1c82d0b") socket$nfc_raw(0x27, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209ff00ff010000000000"], 0xb}, 0x1}, 0x0) 2018/02/27 00:47:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/02/27 00:47:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0xd0, 0x2e0, 0xd0, 0x3b0, 0xd0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'syz_tun\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'bcsf0\x00', 'bridge0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x5, 0x4) 2018/02/27 00:47:00 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fbfa0)=[], 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x2}], 0x30}, 0x0) 2018/02/27 00:47:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x2, 0x9, 0x3, 0x1}, 0x3, 0x100000000}) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c207cf9086e4aec00000000a322ce50"], 0x10) 2018/02/27 00:47:00 executing program 3: r0 = memfd_create(&(0x7f0000833ffd)=',&\x00', 0x1000002) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x6b, &(0x7f0000000000)=""/107}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x8}) 2018/02/27 00:47:00 executing program 6: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa0000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) 2018/02/27 00:47:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) io_setup(0x0, &(0x7f0000a38000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x60, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) mbind(&(0x7f0000a85000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000820ff8), 0x200, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/71) 2018/02/27 00:47:00 executing program 3: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800000000000000, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) signalfd(r0, &(0x7f0000000000), 0x8) [ 241.562630] xt_CONNSECMARK: invalid mode: 0 2018/02/27 00:47:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0x5, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/27 00:47:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x8000, 0x7}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0xee83, 0x4) 2018/02/27 00:47:00 executing program 1: pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x291, 0x7, 0x8, 0x1f, 0xfbb, 0x7f, 0x4, 0x80000000}, &(0x7f0000000080)={0xef, 0x1f, 0x3, 0x4, 0x7fff, 0xfef, 0x9, 0x6}, &(0x7f00000000c0)={0x4, 0x9, 0xffffffff, 0xff, 0x2, 0xffff, 0xffffffff, 0x80000000}, &(0x7f0000000100)={0x77359400}) fcntl$setpipe(r1, 0x407, 0x10001) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x9000000) [ 241.600387] xt_CONNSECMARK: invalid mode: 0 2018/02/27 00:47:00 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) 2018/02/27 00:47:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) setns(r0, 0x40000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080)=0x1f, 0x4) 2018/02/27 00:47:00 executing program 4: r0 = eventfd2(0x4, 0x800) ftruncate(r0, 0x3) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000005000)=[], 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/223) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="b9239d12f58e32a9a1024c89f29144360d27c24edff05697acdb1992f296b4e942c6c869af69a917f29cdef0fe61b593468c1e0b5369071fb6cf1f9ea9ddcb818d2750865ff70e5c8d5889086a284561db0d5f7a05f82fd5d12643c75a9bfb75c55611245ee3824346a95ee20f2a18aae705929878f101a9e70dca1c15c1a3f4aa22ad95b628965f4d346b536b56deac0ac6999621b8c83b00b6be60a5") 2018/02/27 00:47:00 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) acct(&(0x7f0000000040)='./file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setfsuid(r2) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) dup2(r0, r1) 2018/02/27 00:47:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400c00, 0x0) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "52a8a1332731f01dbf2b98aa820d62eb50d4cb7075d90a6f140e2ba9d11964d7397f1cf9ec4c4e31cca6d389ae0963d77fafa804cd59f4b9a39081e715a6073916bcff951c00c7c9e1755ffddd75edcf35501b5994dd52f59b4967f471422e01fa01e3ea54ef39d1c72c71757485d743541adef874541483c7f38f858f0d9ce202fd3d45252e25014d6c50b259dad844b998a736cbea2d1d4c5d24225c0b003d844d81559538e73efa53ce76dab6d6015f5e1343508317999508f4455d1a432911f2e1892bdf76b10ea6ea5bb37884ddccb61c9f73e5a3c45ec6653fc6ffcccbfd1cd05a9b9999ce5e3e4a3903488429"}, 0x100) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r1, 0x400454cc, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x10000) getsockopt(r2, 0x400, 0x80000000, &(0x7f0000000080)=""/20, &(0x7f0000000140)=0x14) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000180)=""/147, &(0x7f0000000240)=0x93) 2018/02/27 00:47:00 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x223257c0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 2018/02/27 00:47:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setneightbl={0x1c, 0x43, 0xf04, 0x70bd27, 0x25dfdbfe, {0x2}, [@NDTA_THRESH2={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/02/27 00:47:00 executing program 2: exit_group(0x2) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xe568, 0x200102) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0xa03, 0x1f}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/02/27 00:47:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') pread64(r0, &(0x7f00000000c0)=""/129, 0x81, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/27 00:47:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) socket(0x1, 0x0, 0x5) 2018/02/27 00:47:00 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000003c0)=""/76) inotify_init1(0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x8010, r1, 0xfffffffffffffffe) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2b0b2ed8, 0x1, 0xfffffffffffffe01, 0x4, 0x7f, 0xe8, 0x1a6a0, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3ad, 0xfffffffffffffffa, 0xfff, 0x8, 0x40}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x3, 0x7c58287b}, &(0x7f0000000280)=0xc) set_mempolicy(0x4001, &(0x7f0000000040)=0x4, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xffffffffd78d8bb0, {{0x2, 0x4e23, @empty}}}, 0x90) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080)=0xa5f, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d5ffc)=0x8) setsockopt(r1, 0x83, 0xffffffffffff0001, &(0x7f0000000440)="0e52dab9e73af3e8b03da36e5fe5c2d1275bc1f9455dadc31a6f7423541544f591a0db92f3d866bfdc191847d11a6cdea5f0b56175cc24bb3480c10cdc8dbb111e43275858b118406993902ccbc4e43ae56597ad05c3b15bb2b11395098018e160979a4024b4162f591266857e4cb5b06595adf74f0d4c8c55e2fff25f18dcbd6b1d48092f351152580f059aa53eb251bd0fa492ccaad426b8701a32c83b98c0c53b6cfcb5f2798601dd97ad8f730b", 0xaf) 2018/02/27 00:47:00 executing program 3: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/27 00:47:00 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/02/27 00:47:00 executing program 2: r0 = socket(0x40000000015, 0x5, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt(r0, 0x114, 0xd, &(0x7f00000001c0), 0xfe09) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nilfs2\x00', 0x80010, 0x0) 2018/02/27 00:47:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x800, 0x4) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003a00010a2cbd7000ffdbb10000000081bde75fdc89659656f827fc199068c6b22489c96f9e7e9de19ffafa04157cc18021dab0b80ea9a0027f40ac186238f08cf973b9"], 0x1}, 0x1}, 0x0) 2018/02/27 00:47:00 executing program 0: io_setup(0x9, &(0x7f0000000040)=0x0) r1 = epoll_create1(0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f0000000080)="05927154dbe52514a286166b20adcb6995342450e63fbd8bc71b0db316daead958587290c5f6f91427bd11feec8a7fbfcaaff9b2ed85d4ee7d1071324b2cc72f1af202b0793fb5913b9df5523cd52d5b199d4c62b1b28ff0ca2ccc6d3e8e16211b3e1c082350db6e893ef2ef8ae6683aeb845487cd45fb7ddd265423815ce43ad7318258c4e6997514bf19e380cf8df9be26891e7910ace56810b1d525041b0bebba381594a290deff968a28602dd95286cd1cbb47a80149426f3cf4252729b25ec309f564bb50ae02c0804e508edb3888c673309b4287fa752af6ca7a971b063e6035878fc9d02d2c6cb0", 0xeb, 0x3f, 0x0, 0x0, r2}, &(0x7f00000001c0)) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x810000008008003, 0x40, 0x1, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) 2018/02/27 00:47:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0xffffffffffffffff, 0x3, 0x0) semop(r1, &(0x7f0000000100)=[{}], 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0xfffffffffffffed1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000fd9f80)=[{{&(0x7f0000b9dff0)=@can={0x1d}, 0x10, &(0x7f0000d75ff1)=[], 0x0, &(0x7f0000f00000)=[]}}, {{&(0x7f0000428ff0)=@ipx={0x4, 0x0, 0x0, "c3e882890086"}, 0x10, &(0x7f000019b000)=[]}}], 0x2, 0x0) 2018/02/27 00:47:00 executing program 2: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x8140, 0x100000000001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffbff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, 0x8) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/02/27 00:47:00 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x20040, 0x194) r0 = socket$unix(0x1, 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000100)=[]}, 0x0) 2018/02/27 00:47:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r3, r2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 241.953626] kauditd_printk_skb: 968 callbacks suppressed [ 241.953653] audit: type=1400 audit(1519692420.443:13686): avc: denied { net_admin } for pid=4244 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 00:47:00 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x480000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x101, &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r0, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r5, r6) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/27 00:47:00 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) [ 241.983876] audit: type=1400 audit(1519692420.445:13687): avc: denied { net_admin } for pid=4244 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 242.049500] audit: type=1400 audit(1519692420.500:13688): avc: denied { sys_admin } for pid=4252 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 242.074196] audit: type=1400 audit(1519692420.502:13689): avc: denied { net_admin } for pid=4251 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 242.098799] audit: type=1400 audit(1519692420.505:13690): avc: denied { net_admin } for pid=4251 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 242.123404] audit: type=1400 audit(1519692420.507:13691): avc: denied { sys_admin } for pid=4252 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 242.148049] audit: type=1400 audit(1519692420.509:13692): avc: denied { net_admin } for pid=4251 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 242.172647] audit: type=1400 audit(1519692420.512:13693): avc: denied { net_admin } for pid=4247 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 242.197241] audit: type=1400 audit(1519692420.513:13694): avc: denied { map } for pid=32541 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 242.219481] audit: type=1400 audit(1519692420.517:13695): avc: denied { net_admin } for pid=4252 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 00:47:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/02/27 00:47:01 executing program 2: r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/27 00:47:01 executing program 0: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="f95bccf4fc4418f4577e377f3f0ddc19ddd1427074fa7e6896d5b07e82b1d9d82ba6fefc6d00ddb3a1fbb5e8dc017c026500c0"}, 0x10) 2018/02/27 00:47:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00000001c0)=""/250, 0xfa, 0x10141, &(0x7f00000002c0)={0x3, {"c08abb893797ce"}, 0x22b35b13}, 0x10) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0c000000000080001ca00205f5cc"], &(0x7f0000000000), 0x1400) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000300)) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="d3000000020000000aeca6e4825c6792a5114385e80df12a4a4dfcc2fccd79f09e2b1c6bf0ec78865f6316834f44a7e15b171e8c87f0ac23b7f661ae5d8dd463f6318f77ad243566f2fe3a0e50a7c3d83283290900000027a30f986363c3d5483f6d80283090d38acb9dab3d9404e4204104bd6a4ee8b9c120abb9b9e2abb806b976b906f92e3c6264a3843a9fee585caf33786762f99fad5d417d6232fd397403c712226636de03fec4df13b8a02f9d7e60c1a7c437a2640db5c194bb00040000c3cd93ef15b1d5168d4e556edf920bd80f74"], &(0x7f0000000180), 0x400) 2018/02/27 00:47:01 executing program 7: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x8000000003) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000980)={@multicast1=0xe0000001, @multicast1=0xe0000001, r3}, 0xc) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xfb, @tick}) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r6 = accept$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000005c0)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) keyctl$setperm(0x5, r5, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000700)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={r9, 0x80000, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r8, 0x8}, &(0x7f0000000480)=0x8) fstat(r6, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffff000, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r10, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}}, [0x7, 0x100000000, 0x400, 0x0, 0x7f, 0x6, 0x603, 0x56, 0xf2, 0xff, 0x48cb, 0x7f, 0x6300, 0x0, 0x1]}, &(0x7f0000000300)=0x108) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000006c0)={{&(0x7f0000000600)=""/91, 0x5b}, &(0x7f0000000680), 0x20}, 0x20) 2018/02/27 00:47:01 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x24000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x7f) acct(&(0x7f00000000c0)='./file0\x00') 2018/02/27 00:47:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) 2018/02/27 00:47:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000100000003, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/02/27 00:47:01 executing program 3: r0 = gettid() r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x8001}], 0x1, &(0x7f0000000080)={0x77359400}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="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", &(0x7f0000000240)="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"}}, &(0x7f0000000000)) semget$private(0x0, 0x7, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/02/27 00:47:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="145c6246dfaf391b9adcf55508724d1a041750222e000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x10001) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000340)=""/200) dup2(r1, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000600)={0xfb, &(0x7f0000000500)=""/251}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10001, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) write$selinux_validatetrans(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374ff6d5f753a6f626a6563745f723acb766d5f636f6e74726f6c5f743a6d4a2073797374656d41753a6f626a6563745f013a7761725f743a7330203637202f7573722f6c69622f746573696f6e2d636f6e74726f6c2d35000000000000000000000000"], 0x66) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0x10001, {0x2, 0x6, 0x6, 0x1, 0x80, 0x7fff}, 0x2, 0x6}, 0xe) pread64(r2, &(0x7f0000000440)=""/71, 0x2ef, 0x0) fanotify_init(0x8, 0x81403) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_map={0x7b, 0x2, 0xfffffffffffffffe, 0x9, 0x8, 0x9}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000680)={'vcan0\x00', @ifru_settings={0x13, 0x1000, @cisco=&(0x7f0000000040)={0x7, 0x8}}}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000004c0)=0x4) 2018/02/27 00:47:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x0, 0x80000001, 0x2f20f020b7d4163f, 0x10000}, 0x3, 0x46}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/27 00:47:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/27 00:47:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) r1 = msgget$private(0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r5 = getegid() r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x1ff, r2, r3, r4, r5, 0x80, 0x1}, 0xfffffffffffffff7, 0x0, 0x22, 0x0, 0x1, 0x401, r6, r7}) 2018/02/27 00:47:01 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000014, 0x0, 0x0) 2018/02/27 00:47:01 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff02ffffffffffffffff000000000c00000000000000000000000c0002000000000000000000"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffffff, 0x4c1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x4a5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0xff}, 0x140, 0x0, 0x401, 0x678, 0xffffffff7fffffff, 0x0, 0x8, 0x1, 0x3}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/27 00:47:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) 2018/02/27 00:47:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@generic={0x0, "b5db72f2da45403d3209e7fd7febae03be853e7dd865ef15a6d16b95a83d869192fbb8ea31cbb7ae702fbf0499fc36c1c32d7546f1feabafbedd713ffed1dd97d9a1e1a320ba9b5787f6b3ced63a282854b20ee9b5e6778ed380f21488d8daf9a75968d81b52fd2a7255a370340884b40cbb89c96b0af96c7f4eb76a10ec"}, 0x80, &(0x7f0000000440)=[]}, 0x0) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f00000004c0)=""/176, 0xb0}], 0x3, &(0x7f0000000240)=""/21, 0x15}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/27 00:47:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x101001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/27 00:47:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000c14ff0)={0x0, 0x0}) timerfd_settime(r0, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r1+30000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f000077df3b)=""/197, 0xc5) 2018/02/27 00:47:01 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) 2018/02/27 00:47:01 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) fdatasync(r0) r1 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fstatfs(r1, &(0x7f0000000200)=""/136) 2018/02/27 00:47:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10000000}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x58) 2018/02/27 00:47:01 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/27 00:47:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2000005, 0x1) ioctl(r0, 0x4142, &(0x7f0000000000)) 2018/02/27 00:47:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xffffffa2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10081, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x3, 0xffffffffffffffde, 0x8001, 0x3}, &(0x7f0000000640)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2, 0x2686}, &(0x7f00000006c0)=0x8) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000100000000000000004948f52db3d0f10cf143f16c977a2fb01664334c62b9cac11cd24cc476a68b2aca7f19f789c498763c306a8e7a3aadd83faca4e8fb3d9cd9924660ab86f41dff2776f92c74581c3db38fc07ab298eed27c90dc4d0b246c1c3f29f2f29b3936e1498df432f026dd5a6dbf42fedacac871474b13198db9ccdee47763db6ece238398ff7fb2884a6f9b6f78e139d090f73d284774280499c334761aa348b9ae0c16afc2f743c7893f411dab8a760ba17e52f7aa4cac2a68a640cc204bbb0d9de3"], 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/190, 0xbe}], 0x3, &(0x7f0000000400)=""/42, 0x2a, 0x4000000000}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000700)=""/249) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000840)={r2, 0x30, &(0x7f0000000800)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000880)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x9}, 'port1\x00', 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x3, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 00:47:01 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xf8, 0x6, "eb639a24188b217267288eddf7cd52657ee3e2c74f205628a02ff929b36201120e5ad0c5a08450dcbaff7712e7db55686b0c68dbecd2ca52f4e3dfd3968f9a1aac68fc0650e10c90be5dee4c3b9264ff5b99813d824b9f327a595fe3c130c3e730130440f8a6e677bc1b19150bd3999444a9c0fb1bcbf5152fa96c193b6148b38cc65f9a26c67ae9718e24c9c03a233c9f918e9b7541b4d412b252996ff7d6d128c74cd51ee9ae793d5b16114c060121941dd86da0c361a6ee939f08050426a9a8d086950566bc9c5de9692cd19e16b6721d1f3ba1ba8b87fcdad91b0a88fa5b27b4272a646ce6c78ba7bb1012538554"}, &(0x7f00000001c0), 0x1000) write$selinux_user(r1, &(0x7f0000000200)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'root\x00'}, 0x2c) creat(&(0x7f0000000240)='./file1\x00', 0x20) 2018/02/27 00:47:01 executing program 2: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) 2018/02/27 00:47:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000780)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000000, 0x0, 0x0, 0x10000000, 0x0, 0x90000, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000005380)) 2018/02/27 00:47:01 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000003e40)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000001380)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000080)=""/222, 0xde}, {&(0x7f00000040c0)=""/208, 0xd0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/69, 0x45}, {&(0x7f0000001300)=""/67, 0x43}], 0x6, &(0x7f0000001500)=""/162, 0xa2, 0x811}, 0x5}, {{&(0x7f0000002740)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000798a93a1243f713500000000000000a87914b76f99d860b4e807a75afb8a94265b863c17e800"], 0x1, &(0x7f00000025c0)=[{&(0x7f0000001440)=""/33, 0x21}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002600)=""/160, 0xa0, 0x2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/38, 0x26}, {&(0x7f00000027c0)=""/27, 0x1b}, {&(0x7f0000002800)=""/52, 0x34}, {&(0x7f0000002840)=""/210, 0xd2}, {&(0x7f0000002940)=""/196, 0xc4}], 0x10000000000000d4, &(0x7f0000002ac0), 0x0, 0x5}, 0x91a}, {{&(0x7f0000002b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000003c00)=[{&(0x7f0000002b40)=""/7, 0x7}, {&(0x7f0000002b80)=""/88, 0x58}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x3, &(0x7f0000003c40)=""/168, 0xa8, 0x1f}, 0x7fff}, {{&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000bc7e6639ffab7200000000000000000000000000000000000000000000000000bf7f8e9d20c3e16585544788304d0ba9c790d34e718ed7cba7ef4dfbdfc0fc201a9760a95bac1b736b3e6ebd5b212c948259798e4fd92cefd2b5d75eecad92fa5dbed2c2fbe765350aeb6df376326b4cb98dfed052972bf31f2a996afc71d834d98a774da36e618c7a3b979aa31a06d5b4d7205fc1894c54773b4c0125d9ca8c5b3d46179b742ab780614a755061fffffffffffff8008aae86e16dda5c77919960fb10233e882836"], 0x2e, &(0x7f0000003dc0)=[{&(0x7f0000003d40)=""/127, 0x7f}], 0x1, &(0x7f0000003e00)=""/33, 0x21, 0x10001}, 0xa7f}], 0x5, 0x40000000, &(0x7f0000003f80)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003fc0)={0x0, 0x9}, &(0x7f0000004000)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004040)={0xffffffffffffffff, 0x1, 0x200, 0x100000000, 0x9, 0xcfc0, 0x2, 0x7, r1}, &(0x7f0000004080)=0x20) r2 = socket$inet(0x2, 0x3, 0xff) sendmsg(r2, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20, @empty}, 0x2, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/27 00:47:01 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x1, 0x0, 0x7ffe) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x438300) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x80000000, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x1a8) [ 243.099786] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 243.127529] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 00:47:01 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) getresgid(&(0x7f0000006fff), &(0x7f0000004ffc), &(0x7f000000dffc)) 2018/02/27 00:47:01 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) bind(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip6gre0\x00'}}, 0x1e) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/02/27 00:47:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002640)=0x14, 0x80000) sendmsg$can_raw(r0, &(0x7f0000002740)={&(0x7f0000002680)={0x1d, r1}, 0x10, &(0x7f0000002700)={&(0x7f00000026c0)=@can={{0x1, 0x100000000, 0x3, 0x4}, 0x1, 0x1, 0x0, 0x0, "12d438277c6f881a"}, 0x10}, 0x1, 0x0, 0x0, 0x40800}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e0fc9)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/27 00:47:01 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[], 0x32e) 2018/02/27 00:47:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0x37b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420001, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:crontab_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x37}, 0x36) futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f0000fd4000), 0x0) 2018/02/27 00:47:01 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xb, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 00:47:01 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/02/27 00:47:01 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4) connect$nfc_llcp(r0, &(0x7f0000000c40)={0x27, 0x0, 0x417, 0x0, 0x3, 0x100, "01330aa769edb02d10ffee8ada06ef5efe5d4b390a35179891a8e7aa7410a92b533c4c53dbd16ca1ee9ba7445e9dca0d89b52c5518bbe029b8449ffb3863ef", 0xe9fc}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000000bc0)=[{&(0x7f00000000c0)={0x27, 0x5, 0x81, 0x6, 0x4, 0x733, "910a56d54bc0ff5f6dbf4cb46557a7f78f4efd136d4d267601f1d9376de8859ef5f08dbc3719cc20be438f6a78d1b9af73e549f08a18da924cede5b57722cb", 0x5}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000140)="dbf3f32f972699a3c9d3ba6ba94e2bfe9dbbb6fe8800af46ac4dacb749e3679c192f1353af394ecc72f2eedb828f3279c27a7223296d67a5a032274e01ca2db69d5655ec3cb2374d9b79230dba53736adba70a0affb0543acb1f242a5d0729c0c31d48b2afb46a9c2b9bd586b175bb3a25a7511a48970afb7680ba7677", 0x7d}, {&(0x7f00000001c0)="2a1049f4e117a2a372d0ae70244b0191a02b12d332a435dccee87ed57f271c8d0a920ce14f8c6ace18070936e43ab61d977eae6ea5282e3f3e311bd3e4f4cb7bfdb240a929424e023d5bb648533a19bd7bd4039f6565332c2273c10d9a2196a7b1f6e6711cbccf4c9c91f2b73052d570c4df2cbae40a0a54e960de7834206d2d29a9682ec22e9a898ad41d19aa7b1f4be14427c8111945a0d7fee0e40772aa6fc01c752957c1e9a79eda4b55b1bb708d0f6da0c519ba6bd6abb6db1fc0799945a497e2b614ddb5f564807a4d31d7fb26556ac581b9592379c2f4578a366140a74c8cdc3f49fdc8", 0xe7}, {&(0x7f00000002c0)="6f9ce0969f4a90d99fa2291b71be4195f77620e9082d01157e587fbd39e651da192e3b7bfe6ab402c6e7dbe591e80b8cbbd80ec41eaedb40d99f59c246124c110926e4929643cf1b22fb6fc5de84121fe2f90f3faf89772ac5806ae43cbb7c311ab0c57966a0f8e2294337f5a414efb784cda048d1ccea008a66238465791c33e50b0dd3bfc01c4ab75a9f1198e1f376ffdf9cd4333dea212c3473dc9389de81700a40dfafc286eb95505fdc92f19de0ef66287080c7df4a41b2e615c57f9d47ce8d2ee11adff795361d66038e2ed22c3ccf3ce36ef389592f2be35583323d8f5a29c169b004b11f36e3cf9bca55d7c0e4bbfe95ab90790148", 0xf9}, 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0x1000}], 0x8, &(0x7f0000000a00)={0x50, 0xb556705368249f6f, 0x4, "4cbc82c04b0e342bc8fd593c490592c4be21ccd884d0c54d73928dc4d963af7760267376de0c16991e564adbcdbb460bd09f325db6bc3ffe069e3183b636"}, 0x50, 0x24000000}, {&(0x7f0000000a80)={0x27, 0x2, 0x2, 0x1, 0x3bd4, 0x231e, "c6395229c92c8040d6bb7cf2d94d4da7cb87f1d08a396f01031e0dd93fcbec5c515db6376953f25d921764091e19e80ebd02df5b9001d6168ebbea98274f50", 0x75436db0}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000900)="3fcf96cd68b7622ccf8d059bc4ada44ab9edd70b584879fa213104ebe58875b8cfd4833350ac45498f4d84a745bfd1f3c4925625", 0x34}, {&(0x7f0000003040)="09a87247fd1f14c48aa85d805a8c93933ad451c22741234796119d131d67a0ce0dabc16eaf0e60fd159842e0363e92fbac4967639b7db871800f28aec0bc2227fb2387499b0141775e058fa91f4e626b9b70ce1e1581f15b0af62c478da50c02a72bc081bee51575ddfd4c689bf25cf2f85518ee4b192cf6f2f6c438fb76440ed70c1a016e33f85121546949b19cc2b270be3810472db830fb7ecf1bb7a68f37f189c64e1c279a2cd7829f74b7474bb4232fff428e488caab97f155b70f0741f39fe77e9393528ee8061769c1239c3ee8400876e2e19c67c2195b14eef38ebe0d5a8b32a8ac24fa6791bed5d9c93b0c69090f0186631b21b096ad9f0864ddf5bf48e3c43edef99ed3bc0d4de78ed3251d698cd2df4b132cbd9f95956014c9bc9f125470b72523a51051881b9c1a647215b6bdedf4436f314dd9b68489b4c6f4383e7fb4c3c2290f03fb9b415ca564b37dd2587fa753cfaa9538afec119f45462dacd5465917bf624555ed3d4cdd7bba49ece7cd139d638881c4dc492b5d93e1875b8a1272377e22a4f2f3fc9cbc03466dbaf91ebc6bca68adee62eccf928fde926e79c4526e04c0e7bd74b8a62c3762e6a4e3f838d1a2d385e5a39d69e88b27c265c67f947a414ebb3abf461ef1263479a001b12f7a7130362c301d9ab6d688a28d62a519aae599d379d878b9c3ce0b667c7793e63f9c452c486f52d2889f0012446c85a6c588e45326d73f80a6f5c9d5ed4e9cd44c30527a82559fc2dc9b2987ecc31f0cc39ecc40018c8f0246904fdf6c0b34ca637ffdf9bbe0659c419eec11c7c9de3ca2abe68ccac70eb7bebf8b58d133580f382e162e4034b0b3b05d754e0506d841a89018452b00a594dac878f362b907ca6b4c28d36f271f03b6ea5c850603c2ce09ad34d205e2efbd147d5eb61dc1b3ca4dce8623978dd0085ede72f8962f82cec083305906e8f4e1b5b94985af405b1c7173b5705a71ed8306ec51d5a2ad0fe68a3900a36aac2d5c8fb7baad23f4bb313739a07e177e3f0d834213a53b5018a45eff83558cb0cb2756e20d94860e6717f52df541b07b83f312c74d2402e159565fe259cd564faad74743d1330238857a2f80348c547c9e4e97e8e959cd6be22026db286891fc26b35f1b83699063b600992b60d5ab266b8291049daa5aaea3d0ff6dd78fa891ba3ed74e07e510d9503147d45c7d2a69df6395b47ed43c956226f8d701d22b9e2c3f86d56aeecad7e62364c55da7eac070ba5e87679b47d3703cee105c7a5b7ab3397829000332f3f8162d3aeb0e989a6c947408b59d25d29585e34cd281ced8da856d125c555115d6d68e7b2878f8e2fa94270be6e66ae59972cbd3c90b5d87becb0eb1363ecd6fc09d4a12bad58fb3d78af0713f06373666f2bf59dea372040aeb00c9afde9e4a0c846eb7ad71b869805db735846c0e5a60c52cb615a2c66921a02a85ade207fb2a3af933684f60f3a993526f06470981dd0fbb7e4b6f3baa9b8f64cc52995b8e8b6c9167114498bf86dd99d7be00dc357d50f6330edabe23d03f40ac6b1a11ee84e36d448a1fef0b6442cdd7605c51967015ca3c27735469fa76595f8a5c22c969be575b518437bb5108dab05d57b1e9e4a9b231155f3479d2b75aae56d3a68cadd3acec0a186ab11704c8544ad7dd0120aab203c7b5d597422b540f5196c07dd1cdb4097b12c67f9c8ad2e260515c39677f76a6b04379ae77c55cafff59af72b004bef4a728327c8b75b55b363c42902dca4a8ef4c0b86f60ec084f275cd7fb00a4b1358d6621521c69b973c245fe2118dd07af10b45abd4b3616f0bb23ac6966d248d2266024a3fc289c8c6b409f17d1b47409d6d2eb9e40394b1d1c3a3bb4b304395bfc52ed7aa81ed188719df97422da6c14bc9df563e6edcf976c441f435d728efb74bf564226e2f68dc07e0b6b34e4c5c701e06f99e2ab869f0a7284e700af95feb88bffe2a8825f42b947c804e990997fc3e3705e7eb0145e29fdcb67fa7dd51316b0759ffc63bbe848b1725a5dad31847bb2aa14efee42d0495ba12d42787f0e80f22fa4fae7dfd2d38e2c3294da94b5eb96a0e2bf13504dc13b39326ccc44d44eab03fa58d65cc43b473d1fbf9e250b7f02a2e5a603aec55e79203aa64b05359d8d5b2503e4e4bdec5d3f6d80f3f183c74c4efbd7798c15c9235bd507a748201819a745417231fde7261945dc32a611ed83e7e37efad9c2cb28b05fb52bd72edf5686b32940aa8a23437092b7625e17ff6e66f855a8e881571fe805f891921986750785b19e1343f37a9e70087a28a4ae4b2877f24178946fc86935963e183e0672d4192d350a9cd613f461e6cc1de16de4269b721d5eb1ec14d643718af7aac46ca3072c1887d25ef62348c8e0a0d3fdc4e455cf3d0027026a90073dcae1cba46ace1e67bdc5b32caaf221330ca4a681e55c1a2b54375a3f064795e0fc25f64a135201fb89c3bda573151ddc2f0d5a237314d6a1a384a397d1c3eaf36c7a2f23d9b3c9fa7e57e99d2b8a50d5585ecceb6314ad5057f43644bccb013b450d6ca68dcbdb86ba6bec77256cb3547e4e087381b81f1aae12315786a8c94a8b275d3a100073593456100f0db8de29ffaacbff97c5f79f219fd1e6fb4e813768a7eb8e20b073621f2cbad75530f0e30030b2cde12252bbd89ede67afd40542514c5f04c2ff24908eddd3e4fee04aea0a47ff00f2112442685226d701d8b76620280a345b5eceba53a5d04fd588f92ddd9fb448c9c089e4ebaff4266e3970bb47ec259344070b38b5cad0a51dc5d4ec0381e3ac03f4a0b9fe4cd035b18202c0d90b5d2281c804ac7a96e0a1f71b31267a6bf9e9ca61d0b21fe7fdab70db1f9bb132141aa913114a6d9bdd650a3c118834e0f5e1cdfea3a84d5ea1453e58ccc95466efbf1b181f85203ad7c470ef6fdbd00ae90357707afee7082d17a057c98f99428cb3778c00f567625d7884a668576f96a65fed05b67707f9b4993f486f292f2538495accc9dc73df7c2f1668df7528fc6f27cd2c87fcee24f5ee233a38a82b2048cc652673c4fdc685f470e5b037f86339e2fca66e2f7a5198fca55e9566c139174597a53a64fcf2756a47948029c43817689b43b477a2d50ce037eb819acfe72629504f8227f83fa36eb4ee41fae3fc8a60cbcbf94ca15a3a990e436c1304419856801d11e5c49b12e43a1378ceeeba6941591d4a220b2c7305883a8ccc2e2520568cc19de949f246e3deb994004c853fe8fefee25e5a94ae37f51169dc6a008550afec56517df08b5c475f8bd96dfae8c51b253373cc8a69de1c16c05c01c6450c65596c04c2a4ada03cce33e89ce3760fc85e2db48a1afa3f3c6f99c4d19eba7013a6f034dee186d013802db777fc10ab6df81d21c0ba2428fa17a414829592fce3a8a34258ca9c2b4ae68eb6e63393da74844111e72f1e0cad3a304b6f45ad59f3600f92859a50a6b5737885118d38bf0b8f445c04ced970b8d8dbe8d1afb648291ea5d3a45dac521128ce81cb72b5075ba30b5ac6c6975342ba20a34732f14d5ff06c882a854f3989593d765af3528a67b46f8a37eb6224bce18998e6e8eec4a017d79dc7db7c588e71586a6bd27dfa2706b689994e18b52d5f64ebec622883effa37a8192b39bc0dd9fd7d6e5dac9945509654ae4e264cde5a2054d4cb1d7a9d1fd1be0abd3c50e94d4d4ac80ba01f7e361b8becb0502e7b4c69f52aa10e1f12e9a89b505770046b5de7dea5d780886eb75f3d837036b528d059722e57ab2bb38d7d3d5ca87ea51859f3741f7b98ea6d6ea79a4a85d24c83147617f972e71b568589a8744497a2a30591afe205958a6fa9d7078c3a239fef14aca7aa49d6837bd56bc83b70edefd9884e04d530d78364b10b83f8aa3bdf8c59c0e9b2143f1a3dcf77f9214ccb083902f229167125edf3ce1fe6d9b381e4881ecffebf6238ea3fa2295c7cad55b9c93d1b4dc10e518a08549f7a72c4bba434101c2841820bce39b92ebeb93cbcdd937f4a48d866d2e44fe946e90243c447ff69ecf1cf06a43cb667366aefc122506047190f1f4e0c6687d741dcea8db2b49b76197b7ff8522ce11c2f657e23a42ed81f4ca67a6a89fd1df538033ffe8f7515d52a51df3b283064b518cd3e1edc7e14b4a9c76d172cc650f6f149c7b6768acbe8b6053a6487fe43c9637a3ef8261f1ab6fd030b7f72bf79843a03b36e83d4024cca733e9c75b9215fdeb5f9030a47100cdc2493cae5447b88f73c826fa9d8077dacd09a782dcb3c07f3645e94c586c61b00b72d45feb39e7ed16f284f497842794e616ec3cb195df35095813a5a47680093d18be811446983fe2e1b562e1e829525ecfd77468aa8be2843c81f26dcdcf291d79af69957713503e585509fff87c412818bd9b422e4bc71616e418d4da13ce037f511911be115e17e5641e5ef41e9d00ff80e02bc8e6f7509b856e64135f3d0754dede289239795b8a386d8d17e4cfb3908a2ee79e7559d413e79aa9d4f135298af8bc46d810b19c70b645baac835198e828a81b9d622a50bf6f4076fd809238e00da73f6346f45503a8f16915b74bc27b4099e8599222f8a6b2372ff21fa1b704acf24e470709d62362fc83317798efa8c4ee6a8c1f8c643d4f104b231faf1bc4c33528b29d3923dea30e1489b4c22fa2a04615539281745a3cfe1fc8de4192067044e2ab3350aeccfa4ca495c04a84e2b627b9d29c54c39af0935f7a6d09a0b2dc50abb3ba43220fe03feb326adec43fbca10c716e93e35224058c90289ed38f2b1c7a7f0f4935b24f036056c613b9faa2dfbc0be0a726e1bbbfbaf1c6d37a11e49981b012dd9e7de640b1a51421c220759bc2c3252465ef550547c40c885d39fdb973e632e3e9f9502b1aa073c15119f53b88ad4c775f9883db4cbf1e14428dc8ef11981280f8f89a9a892d5e174a3766307550253c4c383deadeea0a81b26823e06ac8ac1255f88faa888c45c4beabb72ff89a9894ddb8102adecf7c130fc01a905379fc3328dfa4b8bc09af7f02c20c421a6549d4dd136004ffc0f885f3e699cb3dae9732bdab43793f449586747ccecbd7f8a91eb03ffd9ebea5638294c0910a6e72610f1ce9948e13d7543a134734b8036b32f1880c5b38ab4ce27550999fa8dbf45e85856747bc8ab3240eb5bfccdcb15ab419a14858f37ae05f042b787cb725544bc289db449da8e44424a252864c430c93971a206f540d81cf329a71890a12d514647cbaf855fec30634a11ad440e7bead49face1125062d6e7740a23207f9990b635dc3b6e1d06a5d1f13c26df4b8f790621b7e66ffade86a666c29168ec2afca80c784a5cb02c2babd123d960b7edf2281253c92387f79c26e4fb668fd07084b340493fecad7622015fb3868352eb6a34cf398201ab63d9ce76010694ca5605a9ed78504ca19b60bba00347f8225cfd090d870e2726c5ee54c8a216e1c12df028041133c81d0353d532a59aefb978efec64d6cfae0b2338770ffd67c5d6ba1a556cf2b1b70c15f0f1217f1dfb4fb6d76d2dfc266678469f4b7152603af88e4ab63e69c95fc883a2be4e7e19f3589c2a90e5d7a6fa41715ede4d67ea231fffe50b6a6fa5f5a86785f93715713967b8169f7b6a1c085e52661d9c4cc364fbff707e2fb49d2727bcd412871e382ef12da413245188371d3963ed731f75cefa4cbd42ee002be18a4c2092c86e1c4d851e8d42f6f1c8aec8f0f4b17f70ff609f1b1c30c7b7568add8f23b148844f2f0ab5380aacd886f4a8af5", 0x1000}, {&(0x7f0000000b00)="a2c4287ace40369c458e32aa481554e61fc640df9ccb9ca7d61570e3b52438be222414ea4ad1e22688671a6bffb122a4f8415066b7ab73df38523d1a504d494d1344e9027493c227a6f125b6ea61b389320c1996c3b476836930301a30bae402f9b1", 0x62}], 0x3, 0x0, 0x0, 0x24048004}], 0x2, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0x400000000fee) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="f20608cb33fcee1c67f3c2d9934ef1dc7ea9"], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/02/27 00:47:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200200, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000012ff0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/27 00:47:01 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) close(r1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000040)=""/113, 0x71, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, @random="ea6684438145"}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 243.238834] x86/PAT: syz-executor0:32680 map pfn RAM range req write-combining for [mem 0x1d01b0000-0x1d01b3fff], got write-back [ 243.255438] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 243.262539] x86/PAT: syz-executor0:32689 map pfn RAM range req write-combining for [mem 0x1b45d0000-0x1b45d3fff], got write-back [ 243.273049] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/27 00:47:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="7261770000000000000030f74ff400000000000000000000000000000000000009000000030000009802000000000000ffffffffffffffff00000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) r1 = socket$inet6(0xa, 0x3, 0x8000000000011) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/02/27 00:47:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x100000000000006, 0x900, 0x0, {}, {}, {}, 0x1, @can={{0x0, 0xffffffff, 0x8, 0x5}, 0x3, 0x3, 0x0, 0x0, "3bc761fbb8fc4273"}}, 0x48}, 0x1}, 0x0) 2018/02/27 00:47:01 executing program 3: pipe(&(0x7f0000000000)) shmget(0x1, 0x2000, 0x540002a9, &(0x7f00003e1000/0x2000)=nil) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3) 2018/02/27 00:47:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x2000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x41, @tick=0x3f35, 0x98, {0x2d0f}, 0x3, 0x0, 0x112f}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) 2018/02/27 00:47:01 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x495}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000127, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)="5d50fa17a6b19d1e684007b525824c00", 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20400, 0x100) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x5e5) 2018/02/27 00:47:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x9230d49e591e326d) socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9, 0x1, 0x8, 0x7, 0x1, 0x3, 0x750b, 0x7, 0x1, 0xa7, 0x7, 0x8}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x9, 0x9, 0x48000000000000, 0xf47, 0x2, 0xa65, 0x5, 0x4, 0x6, 0x9e12, 0xfffffffffffffff9, 0x80}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/02/27 00:47:01 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) rename(&(0x7f00000001c0)='./control\x00', &(0x7f0000000080)='./control/file1\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/27 00:47:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[]}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x1f, 0x6, 0x7, {r2, r3+30000000}, 0x7, 0xffffffff}) [ 243.337958] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/27 00:47:01 executing program 7: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) nanosleep(&(0x7f0000000040)={r0, r1+30000000}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffff, 0x400, 0x7, 0x7, 0x80000001, 0x0, 0x2, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x6, 0x5, 0xff, 0x1}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) 2018/02/27 00:47:01 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="81d565e99a59939ee109f36961a75ba14576a0d0a92717d30023807d03a826ed8d131815271193d2f8ad0a9b9a07718c7fbeb3526c2ac0179b80b0d576bcaccc88c2a8dc99577bfb5224b2db57202b5d8fb2d9bdcd140a355f78f40f9c8103c284c7193d2455a14b47e0e3bfcf8d046fb9f20a484e9bd02a553a39d03a06016a02838dae5ec1df38df6cd28b4de9b0ac043f3c14059e2731c5c3bc463a86e9747022e109bb141f2894e65cd36f467852a0df325ac7d6987e658263e2aedbb0df7244d65fc2d3933070844fa88f4adb6b7d5d22", 0xd3) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x200, 0x1, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000180)}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000280)={0x8, 0xa72a, 0xddc}) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x4f, 0x4) 2018/02/27 00:47:01 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0xfffffffffffffffc, 0x81}) close(r0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/27 00:47:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000005c0)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@multicast1, @multicast1, 0x0}, &(0x7f0000000480)=0xc) recvfrom$packet(r2, &(0x7f0000000080)=""/97, 0x61, 0x100, &(0x7f00000004c0)={0x11, 0x4, r3, 0x1, 0xfff, 0x6, @random="a9c786647b67"}, 0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=@delpolicy={0x21c, 0x14, 0x104, 0x70bd2b, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e20, 0x0, 0x4e22, 0x3, 0xa, 0x20, 0x20, 0xaf, 0x0, r4}, 0x6e6bb3, 0x1}, [@output_mark={0x8, 0x1d, 0x4}, @proto={0x8, 0x19, 0x3f}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x81, 0x4e22, 0xb30, 0xa, 0x20, 0xa0, 0x7e, r3, r5}, {@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d6, 0xff}, @in=@broadcast=0xffffffff, {0xadb0, 0x4, 0x3, 0x5, 0x4, 0x2, 0x10000, 0x3}, {0x2d96, 0x7, 0x6, 0x2}, {0x800, 0x0, 0x9}, 0x70bd29, 0x3504, 0xa, 0x1, 0x1, 0x10}}, @algo_comp={0x84, 0x3, {{'lzs\x00'}, 0x1d0, "35dce466db2fcd4638be617b41a834f3a162831837cbeccb1a79c0d38ff4ed004de57295ac55eb609db277aaecb80ad7d50abd23eb8d3abe2878"}}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x8, 0xcbd8}}, @lifetime_val={0x28, 0x9, {0x3, 0x0, 0x1f, 0x5}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x10}, 0x80) unshare(0x20000400) timerfd_gettime(r1, &(0x7f0000000000)) 2018/02/27 00:47:01 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x40000000000000, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1, @tid}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1) 2018/02/27 00:47:01 executing program 2: r0 = socket$inet6(0xa, 0x40000000000002, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 243.394523] xt_connbytes: Forcing CT accounting to be enabled 2018/02/27 00:47:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000000)="aaf5d65773da263e02d26d5ec11f000d07395f6f27e3efbb00000f0410a62b01b37daaa6ae7bb88f94ff65fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e030000b7000606000000002000000f00001a64678c00000000000000", 0xf) read(r1, &(0x7f0000000140)=""/181, 0xb5) 2018/02/27 00:47:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) 2018/02/27 00:47:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x460042) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r2 = getpgrp(0x0) ptrace$setregs(0xf, r2, 0x4, &(0x7f00000000c0)="58bff61e534e086efb49d13c74e5367933e2ed332378a36095a8039066798aa10104baaab2456edf660b8ae03fe8195373839ca7b11f33f2d2bab603db4fd7a868a2474388bf05de71f46ab67c05a10cc5fb5b01ade6b1c466e2b42ec24a3d9c4031cc55d8f745c04fc5877ebfb94e4124246aed6dfa447c2dcd4143fc915ecce9449d4bef09e9adaadd45f80765fbb2a66758185c03f3aaed58af12") 2018/02/27 00:47:02 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff69) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2}) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) 2018/02/27 00:47:02 executing program 0: mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f0000b1f000/0x2000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=':cgroup#\'\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000005c0)='cifs.idmap\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='@cgroup,\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000540)=[{&(0x7f0000000140)="1fc9f89aa773f90bdab451a1cb48f44b86d55dc27268ba717348a1572507767199a2105f4aa08f8d85f781013bb4bdd1ea2017c8d33394629aab2d98ced04b968a2a92432712", 0x46}, {&(0x7f00000001c0)="7c53618e44b797522c55303d7f10068e2bafa77e9ed89a9232a35ae24e741bca7fb5812c13966394e5e43e8aa941e23e2f53285ff5138be7346f296d88697d0957329fe7e159a06d280d1c9687cecc28f3a575cab43049ca64c5a48945d75bfd3b08c73e5813bcdbdd4ca03916f4e1518fc6316003b24d5375f7c35001285d37abaaf46bc254612536c2bb6e30ab7a9b9034c8c495a2ffebdcaecb6cedcef382f1e768f1878e23599edeb264a2f3c3f739d9651ff8eae34bd4451e6a510a78bc579c0cde190a205fb5eb26c11e839118d8184a3053bc393bd03298730a744d3c57f8e861802bc1e65b9a5f", 0xeb}, {&(0x7f00000002c0)="8c9e5546a86606de29bc67607a85222d61b4366b97133d65c0529116f8393afbb1101a8e3184242f12320488ab820124eaa40e2f27be81b24650d7296fa53e0c4cc990aa7a82cebc097af70922e869d3d03d68059badb3fbd7cb463f43b9571198b70325adb8f403f2dcc1aac32ba985de2e8f0457ca8d90b76eff24f92ea70e6302251ecb68e6f70040964292eb25f76895fabbc6435c7af443c3d76803f879c23812629172fece8488da469e1621b7ebcbc4328608d5e98f2da7a07972aaaaa0", 0xc1}, {&(0x7f00000003c0)="5099b1c97b304076dbd8687a2d5b9a5695e1935533e62f", 0x17}, {&(0x7f0000000400)="7658a5e9f4e149fafa3b56cfab5e3d86d53f16", 0x13}, {&(0x7f0000000440)="309f35b69938c5204c1fa6ab8b6141e704ccdfaaf9b1876570036528789364fa2987d6d3db35dbce0722e8c5bf5618c5293d7d1a21afca8a06725a0f92e0adf5bdebcedfd34f6c245eb8d9e56df469df5c1857d07fe38828b8ea7a3aceefde9cd94e872b7cbe837adb641720eabb9c6833d71333337b8346", 0x78}, {&(0x7f00000004c0)="70d286e06a1c833357873cfcac9a450816da01aab98c6d5a3eacd668662a49a0a27fdc7c1b292e82dba0f77c7d5a94267b811d9566d9a6c44ee325396f05dc783300d58b62f6cc8f45017954576ff2b1e763359eef84", 0x56}], 0x7, r2) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0xfffffffffffffffa, "e56ada58c9cd", 0xfffffffffffffff7}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) 2018/02/27 00:47:02 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x2e) sendto(r0, &(0x7f00000000c0)="ea92b626507eefd96e563f13b9cdf49d00f7f3c561a1", 0x16, 0x0, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9aae3bc905efe49e851aae50a5f6c7ceb410969cc13956b55050a8099c37f34b750afa847e905d1ba7fb004b2967be5e7902def2d0804a5b2c244126655447"}, 0x60) 2018/02/27 00:47:02 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0xa6) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0xb45, 0x7fff, 0x1800}) 2018/02/27 00:47:02 executing program 2: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) 2018/02/27 00:47:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x60000001}) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x80000000, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/02/27 00:47:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0, 0x1, [0x2]}, &(0x7f00007cbffc)=0xa) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/27 00:47:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x9}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/27 00:47:02 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) socket$inet6(0xa, 0x4, 0x7) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xef}}, [0xa000, 0x8, 0x0, 0x9, 0x0, 0xffffffff, 0x5, 0x7, 0x7, 0xd36, 0xfff, 0x9, 0x1, 0x7fffffff, 0x5]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xcc, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x983}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xb06, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in6={0xa, 0x4e20, 0xfffffffffffff71a, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000300)=0xd) r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x10900) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8e38}, &(0x7f0000000100)=0xfffffffffffffe1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000200)=0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xfff}, 0x8) 2018/02/27 00:47:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x20002, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="b55c76b26c58bf59042ab4ed", 0xc) 2018/02/27 00:47:02 executing program 4: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioprio_get$uid(0x3, r0) r1 = getegid() setfsgid(r1) 2018/02/27 00:47:02 executing program 5: prctl$setname(0xf, &(0x7f0000000380)='\b') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/27 00:47:02 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x81) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = geteuid() fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f000065c000)) 2018/02/27 00:47:02 executing program 7: clock_getres(0x5, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/02/27 00:47:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) shutdown(r0, 0x0) 2018/02/27 00:47:02 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/27 00:47:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) r1 = dup(r0) io_setup(0xff, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x7f, 0x4}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540), 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) 2018/02/27 00:47:02 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x80000000, 0x1f, 0x100, 0x5, 0x200, r2}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'nr0\x00', 0xbc}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000048e000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x5, 0x0, 'client1\x00', 0x4, "89984fc72dda9556", "c44bc1d0ee93c33085b439b6c50512167f0fca584a0cdd97bac7039b996d15e6", 0x6, 0x5}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x8c) 2018/02/27 00:47:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) 2018/02/27 00:47:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x200800) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797e74656d5f753a6f626a6563745f723a73797374656d5f63726f6e5f73706f6f6c5f623aa5daa7957330202579737465fe8d6988a480675199e2dba91e113e1fbe1422af579801287e8152eef3ab4d782a361dfec4e90b725035"], 0x32) 2018/02/27 00:47:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f000001a000), 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/02/27 00:47:02 executing program 1: socket$inet6(0xa, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) dup2(r0, r0) 2018/02/27 00:47:02 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/dev/sg#\x00', &(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000100)='/dev/sg#\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/sg#\x00', &(0x7f0000000200)='/dev/sg#\x00']) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x40) 2018/02/27 00:47:02 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x2, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)=[]}, 0x10) 2018/02/27 00:47:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 00:47:02 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001040)=""/103, &(0x7f00000010c0)=0x67) 2018/02/27 00:47:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket(0x4, 0x6, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000dc0)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000f00)={&(0x7f0000000e00)={0x1d, r3}, 0x10, &(0x7f0000000ec0)={&(0x7f0000000e40)=@canfd={{0x2, 0xfffffffffffff1ea, 0xffff, 0x1f}, 0x13, 0x0, 0x0, 0x0, "81e55fc5941997869dc0d7ecf3b8e3dd73aeabc3da7c4c5db225f01fe0e228969789d20a7093ecc01ab4efa25669bfb4f8132abe19b0a9f9bf6e906d29343ac2"}, 0x48}, 0x1}, 0x11) listen(r1, 0x10000000000004) socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000040)=""/43) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000218fa8)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000000000010000000000000000000000000000000000"], &(0x7f0000db4ffc)=0xfffffdd1, 0x0) dup3(r1, r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/02/27 00:47:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pause() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x374, 0x37, 0x0, 0x70bd26, 0x25dfdbfd, {0x2}, [@generic="969cbc731e75f8ef594280a9ba7b2418b332ab10535fa806e8a7ec63eb23df88576f8e358242b65b7cfea3930b2a47b5335e7b914fa15551191ff768ef9235da61721f6da9adfbd9a485d6525d5d5569a8a4aed599d7634b05d8f9d9d1a3c8704850c00c6501686797bddf873a614d63e9f99200a97bb58d05f8dc660575ee7f", @generic="eb14fd3c1f97edf39b676b82849b04af4a83c66ff27e7ae3f7bc336bcee861062889368e224f78370d2d3122c8729d9015f1c70b4a7926f178aea0911ba8c5837285a5bb91715dc4ad5edc34bcf314bfb7f5c75c109bf2b274d4113060fa5f0a17e0", @generic="e9129112a657d627e1538839fb1e530cdb6e79617852e92c1a3d50651e0e3e929e5adfa7e563257a8b1c96891737f3a9a00265580074bb731c193458f0fb2c03ceecb782565e3b8b4bb30390ce490527b4f468eae67f7540cac6dae7d175ab6b7021d4873098fe9f9fcbf67c364a41c85da765846c480a483c6c80b2a8266589ec51bd826bb934177bc1052378d87dc96aba3117ed6a49a98079ca7229d912fa9b5bc9a3b53f206659ee4126a251f153c0cb91f73563b54be90f280a02bb2ffe0f54d4", @generic="5d42609acece110091f528cb9c71fba028dc31b3d36de45bed21ce1c9f124d72a8f0d4da84831688a658e41a32318235bc0fdea20648f37eec2771a80c7598a5478a3ad65a2d2976a6e04724471ce8852097a60dda8994160f64440aff38cb5d71b1db8a2e823861c4e65aa3d0e4d99f1819d89f71e2f4d3f4c33db03f4a5b1a88357149cdd0a78c5ad752c7e915b643ea67a27a4bc3d7bebbfbff4ef80cca15d5b587fd0f0c71c82974ad305bb8926219943b5b3f15f12e399b0bde5020ff9161bd7ae87cd411512c4e31d8b5a9a54b418c860af688652f34f9c7", @generic="4134207c07fc0a19137f2a2c1993c3b835ea1a81d9795bebd39d2b95d9971eee558acc5ef098e5c1e1650735d7082ea5b1594ca59220a734cf796729b2", @typed={0xc, 0x1b, @str=',\'\x00'}, @generic="f2f19d37c6998152a73d45d7b69a9c05ba57138eec890f63706ba155a0c8a9037330eb40ffe463b898f6587f32744d0a4e92353622cc51a060898a36", @typed={0x8, 0x92}, @generic="2ec00d5c0b2d985667aa50e490b6f025135c8c7a83957b60ae3e775043e9e3d98f6c8d6bcbba2ab446e12acb966978b0705eb342eff3d8622d1baf5ac8cf8dd8411cb7dda4b1d2e5564ce5d7da9d7036"]}, 0x374}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005ab838698e23000103ffffffffffffffff0e000020981f29d691b26dc7e9765b679996dd33e5eaa32a694136dcce69251584a27920d5c4085fb932be00a303009c53a8d56dd5d7dfda22aff1883b24cb600c19c223d13659d9dbfa2304750431bab4f35d131295370f833b348ad6dfc9c17e2b87015b1af111382f91bf"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000005c0)=0x81, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0xffffffffffffffff) 2018/02/27 00:47:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffff000000004100000005"]) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80000, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x6, 0x3, 0x800, 0x5}) 2018/02/27 00:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x10001, 0xffffffffffffff70, 0x2, 0x100, 0x0, 0xffff, 0x0, 0x3, 0x2, 0x5, 0x8000, 0x8001, 0x3ff, 0x6, 0x2, 0x40, 0x5, 0x4, 0x100000000, 0x6, 0x7f, 0xfc32, 0xffffffffffffffff, 0x0, 0x9, 0x7, 0x10000000000, 0x6894, 0x401, 0x10001, 0xc3, 0x80, 0x200, 0x9, 0x32, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x10080, 0x20, 0x2, 0x6, 0xdf8, 0x2, 0x8}, r1, 0x400, r2, 0xd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[], 0x0) 2018/02/27 00:47:02 executing program 1: timer_create(0x0, &(0x7f0000000240)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000100)="88ea5579f27d58fac64ca6ad334cbcedde8a2cf30e8d67062efc2b88250eebdaebb61ed81fe67e0aef8bd2fafe5d216e2ded0b6a4592fa45593a7547d3c4a7b6f2badc6b1e3e0214ac5e248e0021201e05111940709d9c43837ca9776b8b6921ca8a6c2ac6f1b3812ba8f67754f02f4197f845b0145262ad72619e3d7db43b964b0f1a2f4dcc01b7a9d796d3c5182141da118ebd4e6b9130a16c8cc9795c763a18e3276f3e53d2aa11cb0d0784a2401907d55c8b1e1ff519761d5ca0007abde6c770272122572e1a8b3ccfba1c2007993c52d8408cc843de510d72d41fa4b8c973cd014b9dbf5a3cf1", &(0x7f0000000200)}}, &(0x7f00000002c0)=0x0) timer_gettime(r0, &(0x7f0000000340)) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x2000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x987) get_thread_area(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20}) 2018/02/27 00:47:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)='autogroup\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000e22ff8)=0x11, 0x7a000000000000) r2 = getpid() waitid(0x1, r2, 0x0, 0x20000000, &(0x7f0000000000)) 2018/02/27 00:47:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)="98db26955d9a9c81fc2d88afb601730f47bde8c8e5b9d8fc5e6fb485f7519d4863eaf066a442ac60fb9720103b4c1cbbed58e62419faf13dfdf67c4634319c75120cba7c1d1318163335e07374327e8b9bec111b842cbcf688fece091dce4fafaea109e7040a68f06023bd8c4b44110d03cf411c06598d1e66ed3483330b17331663fc5b8ed84646dcd364be096dada3401cc218204dbb90641017b17f209ae64a91ba76217e8845f49126ba4ec72d52c1ad1a04", 0xb4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000112000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/02/27 00:47:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x4010, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2000, 0x4200) 2018/02/27 00:47:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000529ffc)=0x7, 0x4) syz_emit_ethernet(0x56, &(0x7f0000000040)={@random="fa5e0af1b865", @empty=[0x0, 0x0, 0x14], [], {@canfd={0xd, {{0x3, 0x5}, 0x3c, 0x1, 0x0, 0x0, "8aba774f6705f1382b17906d9677b3228d4505f175f16d00dfb6b067a17caede379b85a2344103791cf32e615c69be321f8659997c56df93771b667e91bdee42"}}}}, 0x0) 2018/02/27 00:47:02 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x185d}}, 0x2, 0x5, 0x9, 0xf7, 0x80}, &(0x7f00000001c0)=0xa0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x8e, "7a3523d00deed9acc38dc11c0d765ac142621b2a7e5765a59d9fbdce1f11aea36be3eaf1854ad271f0467281fde72d9dcaa82936c9e3a70f108de1923e8bc007470994320ff68776e947738e286155c3c27a42a53a21861e3a28a3a49905d72da968f9bdbc9663b9858f4e57301588a3a05b138d99476a1a1db02e157392ac28b18a490b11a949bd120ed42f80ea"}, &(0x7f00000002c0)=0x96) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e23, @empty}, 0x10) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xea}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x9, 0x30, 0x1ff}, &(0x7f00000000c0)=0x18) accept4$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) 2018/02/27 00:47:02 executing program 6: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x4e21, 0x8, 0x4e20, 0x4, 0x2, 0xa0, 0xa0, 0x3b, r1, r2}, {0x1, 0xc039, 0x3, 0x5, 0x40, 0x80000000, 0x400000, 0x26c000000000000}, {0x3f2, 0x9, 0x5, 0x40}, 0x6, 0x6e6bba, 0x2, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x1, 0x2, 0xe205, 0x7, 0x6, 0x4}}, 0xe8) socket$llc(0x1a, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/02/27 00:47:02 executing program 3: r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'securityvboxnet1}*(eth0vmnet1\x00'}, &(0x7f0000000080)='*{\x00', 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/02/27 00:47:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0xb, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e24, 0x2, @empty, 0x7}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1d85c2a}, 0x7, [0x100000000, 0x5, 0x7, 0x70, 0xff, 0x8, 0x1f, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000940)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000980)={r3, 0x72, "1108818ec244e8c95189c3afc1c6c159609eed63893535a3f0a880b7f5c956206e095b4d63116d2fe8a24d8779f31e7b1cbb2617c6504545e421a68059d86f853cef1922fdb200ffd648aa6b84866858919da449ef223064715fa93f102b2a7274daca5aadbe6b7dafac3ecad7ae42aacc41"}, &(0x7f0000000a00)=0x7a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000500)={0x8, 0x2, 0x10000, 0x4, 0x9, 0x2, 0x78}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x3f, 0x5, 0x80000001}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000007c0)={0xfffffffffffff3d8, 0x0, 0xf5, 0x2, r4}, &(0x7f0000000800)=0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000540)=0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000a40)=0x2, 0x4) r5 = socket$inet(0x2, 0x80807, 0x7) setsockopt$inet_int(r5, 0x0, 0xcc, &(0x7f0000002000), 0x3c) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000680)=0x1ff, 0x4) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000700)) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000840)='ppp0eth1wlan1}${\x00') ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000003040)=""/4096) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000000)={"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"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000006c0)=0x800, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x3, 0x1, 0x401, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e20, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, {0xa, 0x4e23, 0x4000000008fb3, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0x5, [0x80000001, 0x80000001, 0x5, 0x3, 0x99a, 0x80, 0xb9, 0x6d]}, 0x5c) 2018/02/27 00:47:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff8603a5ef2e5e92d6d275df4c7c767affdd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff0200000000000000"], 0x0) 2018/02/27 00:47:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40900, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x880) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xc49}, &(0x7f00000001c0)=0x8) clock_getres(0x1, &(0x7f0000000000)) 2018/02/27 00:47:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x30000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x6, [0x1f, 0xee7, 0x8, 0x5, 0x2, 0x8000000000000]}) 2018/02/27 00:47:02 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7f, 0x820a, 0x100, 0x5, 0x0, 0xbe, 0xfffffffffffff388, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x10002}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) 2018/02/27 00:47:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000001740)={&(0x7f0000000000)=@rc={0x1f}, 0xa, &(0x7f0000001440)=[{&(0x7f0000001400)="19", 0x1}], 0x1, &(0x7f00000014c0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000180)=""/21) r4 = getpid() waitid(0x3, r4, &(0x7f0000000040), 0x1000006, &(0x7f0000000080)) 2018/02/27 00:47:02 executing program 4: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000080)=',mime_typebDLv(\x00', 0x0) ftruncate(r0, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/02/27 00:47:02 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/02/27 00:47:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x463f70ff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x3c, "c1f38d6f6f8bba1c5617b18fa6cfeb146b23be9ded45964ad1bf2f61c6cb16cfb7b9eba71d02ca3ceb3d1903ccb5669792b5c629b0c5504e76419a19"}, &(0x7f0000000200)=0x44) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000240)=0xb) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) writev(r0, &(0x7f00000032c0)=[{&(0x7f0000003200)="a3", 0x1}], 0x1) 2018/02/27 00:47:02 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000073cff7)='/dev/dsp\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$VT_RELDISP(r0, 0x5605) read(r0, &(0x7f00005ac000), 0x1be) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/9) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xff, 0x1000, 0x8, 0x401, 0x5, 0x5, 0x6, 0xfff, 0x8000, 0x161, 0x4, 0x5}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0xb9, &(0x7f0000000140)=[0x10001, 0xff, 0x10000, 0x782f, 0xfffffffffffffff9, 0x5, 0x6d, 0x8, 0x401, 0x1]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/215) 2018/02/27 00:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x0, 0x0, 0x5000}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x3, 0x3, 0xaf, 0x5, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) socketpair$ax25(0x3, 0x5, 0xf4, &(0x7f0000000080)) 2018/02/27 00:47:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f00006aa000)={0x3000, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x7}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)={0x2, 0x0, [{0x7}, {0x2}]}) 2018/02/27 00:47:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x27, 0x200000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xc000000000000000, 0x4, 0x9, 0x80000001}, {0x3, 0x15bd, 0x2, 0x4}, {0x2, 0x4, 0x0, 0x800000000}]}) 2018/02/27 00:47:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000018001f24ffffffffffffffff0a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000e86f25e2a50b526bb2645ea72d30bf92c1b91e7b512207b9431e7358e0b0f5677f44eaf63f9193f9f7dd468af6809c731c5211c41d1ab0a651e2c6ffd57a9c3c686c78ac176e3efe5d85dfe9e3d77726eb7ac15d01a40974d4ab29cbfe73b12d067fb7ef28920000"], 0xb8}, 0x1}, 0x0) 2018/02/27 00:47:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @rand_addr=0x401, 0xffffff00, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="e71a5b21a9dd", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffffb, 0x49c816e3, 0xb2c, 0x0, 0x3, 0x4, 'eql\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xc, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/27 00:47:03 executing program 0: r0 = socket(0x5, 0x3, 0x80) getsockopt(r0, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) 2018/02/27 00:47:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270141000000000017000000", 0x23}], 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x8c}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/02/27 00:47:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x226000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/35) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/02/27 00:47:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000255ff8)=@assoc_value, 0x8) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000040)={0x3}) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0023000000006c950e080000"], 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/02/27 00:47:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='syz_tun\x00', 0x7fffffff}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x60002, 0x0, [0x623, 0x200, 0x9, 0x8, 0x33, 0x2, 0xc1f, 0x1a69]}) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) [ 244.575911] Bearer <> rejected, not supported in standalone mode 2018/02/27 00:47:03 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x86, 0x8, "c626720816c182e84cb27047eed69fcf3491bfc1acdae1d479226ab86261691782c2d357405faa704bf22fe2e30cf362e61737eb7554876d02404b55121351ec0cc600021ce6ddf75c83202c285e4d724251e203c6a985f0568df7dd2a573d8ea9a87e62b78d127fa1450fbcaef3c30021fcc8df8d407634c0232cf30c4d"}, &(0x7f0000000140), 0x1000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x1f, 0x2, 0x6}) 2018/02/27 00:47:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000cfbff8)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) 2018/02/27 00:47:03 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='ned/packet\x00') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7ff, 0x3f}) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/195, 0xc3}], 0x1) 2018/02/27 00:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8020) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) uselib(&(0x7f00000000c0)='./file0\x00') getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7, 0xa00000000000}) [ 244.618707] Bearer <0ˆÿÿÿÿ> rejected, not supported in standalone mode 2018/02/27 00:47:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008eb000)=0x4000000, 0x4) socket$netlink(0x10, 0x3, 0x4) r1 = pkey_alloc(0x0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x2a4fae0b) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, r1) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/27 00:47:03 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000000000000000000007c00000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000e829bbebf952d556ea03cea300000000008000000000000000000000000000af965a97d1f2bcc6f6a38000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000009100000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b610b221c92357c3"]) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff001, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0xf5f, 0x24, [0x4, 0xffffffff, 0x7, 0x2, 0xfff, 0x3, 0x3, 0x1, 0x6]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/02/27 00:47:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x90e0, @local={0xfe, 0x80, [], 0xaa}, 0x713}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x80) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) 2018/02/27 00:47:03 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9ca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6}) accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/27 00:47:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/raw\x00') r1 = accept$netrom(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10b) recvmsg(r1, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x8, &(0x7f0000000100)=[], 0x1000004e, 0x0, 0xdc, 0x6c1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) prctl$setname(0xf, &(0x7f0000000080)='net/raw\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r0) 2018/02/27 00:47:03 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x0, 0x0, []}) socket$inet_icmp_raw(0x2, 0x3, 0x1) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/27 00:47:03 executing program 1: mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f000033ffdb)='A', 0x1) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1f, 0x20000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x7, 0x8}, {0x4cf, 0x8}, {0x8, 0x81}]}) 2018/02/27 00:47:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x10002) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x100002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/27 00:47:03 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x402, 0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/27 00:47:03 executing program 6: pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001600)={0x0, 0x7148}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={0x0, 0x7f}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)={0x0, 0x80000001}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001bc0)={0x0, 0x96}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5a2, 0x8a92, 0x1a, 0x8000, 0x100000001}, &(0x7f0000001d00)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001d40)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x200, 0xfffffffffffffffd, 0x7f, 0x7, 0x80}, &(0x7f0000001e00)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001e40)={0x0, 0x5, 0x4, 0x6}, &(0x7f0000001e80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001ec0)={0xff, 0x200, 0x101, 0x7, 0x0}, &(0x7f0000001f00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001f40)={0x0, 0x9, 0x30, 0x91, 0x656}, &(0x7f0000001f80)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x1, 0x20, 0xfffffffffffffff8, 0x0}, &(0x7f0000002040)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000002200)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xe7}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000040)="ab050011f10fbe913dd9a77bafb26d5bdb68a521ec084f1ff7c6537107d78aa8f65bda65060f4d2badf4f647d98aab7a42191b4e38f39dd430b51beb0059e8985eadb90c6181b3a2d9fda32e4f7bfab1189aa72e1d15cb91fa67a5165b16d62a64f9ea4d8a7226f3d22bd6fc791ddc3d24da1a2f7c0c440e6991ae666e987d67560b85e7e7f5a8d7917734a1163307b87369c54bd3fff756a3ab237a32546f32b6efbc0c7c964a76a4d22b5060d7b4fd3a30b46c33830277752d325e6d4f01ff3398672ba52c33229e0653fbdbe5605d1c1b7655a73e8a69abad", 0xda}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1690dcae839c0c96a63142339d33501aaf984e144a6e7932be4d0d9e80b2ddbada551c9ddbddfe81a28d5f8e027442981004255aa379b4ad0937fc32aa8351977bec734854a0bc0de1b6b09454bf9b2946857d30e812f41279aa12d1a981fe6dbe8ab69277ea3fa866e53493", 0x6c}, {&(0x7f00000011c0)="d6ee73381affc0a7", 0x8}, {&(0x7f0000001200)="33190c9771fffe38c214647a64b5a94679720a7cc74b7efa443a322318fd75488436666ac441118f4e9f94633e8cc96a56aaf77913b72b7a2b024a6b18dcaa26586808969d4c79bc7af6622a8e0d59e1614192e66646302e7205c02e65c9755bd348b39da35d782f37ad19d651fb6f1e32b8d11f2f8a738afb0f9196b8797300a1685b565f41c9cd92e1dfb5f6011598e8ed187ca9becbebefca1c8611dbff033070146365ea59dfc9081620edbb0718d5de706bef82aeeae952542c00", 0xbd}, {&(0x7f00000012c0)="f40cb0d0268320f9fdaec2a579441e97df38ae3126986485cc2d5238cad36689c47b8065476adbd4d72bce500d1beace145b542a8b6e8e9f4f899715362658b99df60deb807b29478936997b9e8fdf908eefe4625caf3873ebd22ad7ac7116f6b740417199fd08b651b3f5590c829bb9182e3d2d73bffad31c0226cdb04640b7255b975e97ce8008fdfea5f9f504fd2f232545be459dafb98a32defafca69b21403a7a7e8bc83b4984f1b76c9cf076631c52", 0xb2}, {&(0x7f0000001380)="b2a4fad288de5da0b824a9b5d9bd991ee1d5c61927b32042a0", 0x19}, 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@sndinfo={0x20, 0x84, 0x2, {0x5a9e92c5, 0x8200, 0x0, 0x42c4, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x0, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0xde, 0x3, 0x80000001, 0x20f22ac7}}], 0x150, 0x4}, {&(0x7f0000001900)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001940)="888e7f1162862f0af15fa447742a6d146f2a218a4aafa08b02a71ba89abab86171a3a332c27148a73248e47770c88b2a527b04fd1da62c47b2f34b471eefcb235d79e6ba1bfb10e8109f655815762dc31be77adfb85ec590c06126c077ba4d97e3cd7aa8ef0294da49841c", 0x6b}, {&(0x7f00000019c0)="bad76693c3604804e23fef11b30c4411201131c88de7819755e1d4a2d3de22dfef26e5", 0x23}, {&(0x7f0000001a00)="63d29ccadeb909e4836176eb010a3e9b97fe41acad456e797f3a191daf92d2e6ce9a8e72d3fe0c9a92d6e9fe49f956ea2e42965d61d3980650d5159418f84d49e146a74f597b0f421e73703db029f639cb5c1ed8896a5e42a3521200b6d877ab655e625916777e9c84481c0e811f091100abc7cadb4f00b22148032134cdb8d0fd35fca77499ba0c5805a09a2b766811c03e350d98b74f56f61ccccefb193a62c974ae3091869150e07c80f89f0157e011dda0253607ef103edfc7863ba639fac2e8c104e01c668b761f", 0xca}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000001b40)=@in6={0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000004000)="427db89f330e7b41e50d51272e5f84426880906c4c7e214f78e28968fe4113506e7a5d6c43b45f03d50e2eeb3cf908f99d4d5a4b022032bc1bece848997d06c795a2c62a2406e4160488c689b3bcd21f61fb73d6985121d42204c63d7b20227dd0ec44b7d7f1040e5ad65077b1d264f3a3b39f7cccdf735c96782a7aad1a8ce4dbc7916ceae0f3aec05947849f238043a812b12f5961cbe3be57d4e4b8dd01a7498aa554b2b95ac8bf682e4acc40b73d2a92bedd8b6bb67fb72e062f8a7d88a844c3d12dd8c0d4a809203df44a7d7e734d5678fd4159baf5a0e190d3322bd90c1cf657ba564c86cdf2c435b80b256ef10fd27c0ad3ea4af0ef996e0d2b72b2732a40a5823edbb9260cd282a8580342b55675c59c17a3d7076c388956254c06b08a1b73dbb46b6eed73d65c6f23193d23397f1ac3c5582b8cc6f0f6a8caf557ce895dae800c7adb7f54feba62f0887f9ba2df27e34c48c1bb7c984b26d2b79e120e72ae7f1aa9723305ea92adbe1276035272c022d9b7e02bf39fa0b44a4e9c43adac9723de42cb7467d414c178eec7392a494111a703fea2409340151e2e965442b4ac4305436014dc144203264e3a627ae290f62ac84d73c00db11091748f11b839d5dc50fca867a8ad68d28ca8561113a3067580ebc08b8181cca252add694ebccf2fc465d683c14a9f3917ffaf6b55c1ca97803596dbb9baa9432ee08cde38ac9ded5107385766658ab2f4b617f4b2a79979c9e0ba9b54046354c1d0733d33ce8c5a619979c7709c3189a34c5713db7792cb2ba7cf2a993acd11f57e41e1d40a00b90e2483355d0b2921dab9d9495ccf0f4ef7f7a243c5f5924fb335d37c1185a7e5af2c889a6c8cebf7a8656fa07929edffbfe3cf9ea158f5390efd263e47eafdf03d738bab639218addad53483a9107f8994411ffe6604f1dad3e7fb55cdcf17465188b1a022b071cf3d2f14df74fb58b459527178219a252bd2448cb0a4fbf9968e72ed6a84a118463e2f66832c458b6a1bcc3593edfd32815ec188d31d9a50ff156739a81e5c8056bc6d2f07ea79cfb4c5e11402694e98dab6e80a1403f02715c325d222d23caf56073a545f77648a66a40c6f33ca56d8835add409c40efca7705c73b4b3d67d3b7fc99b7a812ab4e506ffd38c3c5999964bc60dd28e330e3482ff414ae46dc965dd44c6d62df0bcaade7b2d3922ef3fc0bd8f5d10bed6727232ca39a1310ee2027cfe75138e37ddf796fecacff5df5225e4c68c068423067a94676c2a6cc171fe77aa2cf59c639873a45c03c581a62fca54d20521d19840880413209154e51bb20e36be1a583b03d4c0add946979b772deeab70035b6afe35a6ee075a1c6dac4f11d09a4c1d7c10e2731fc859ca47ebc5ceb27f3a15df5b7c95e48738c013f494a103b452b77b1ab6b7f55416da1425de249a5c27323354e0018fbe261c3ad6ecb4faa8e31c22d0f89b2480d1e33ad5da87d503b6fe314b25f767e82e9cea0d3f14de03e51d671572285c1dfe3534a2208d2c9f30664d1db12c646810a1e64d2b1645bcc22eabdc8737dc6cfce68e01fb54e512a960f7ce91bb5100a39f7b9a6e0b1e0fa93b386e0e113d74efe178432e1f8331494f76fc83102d9b41d8b9f7ed59a938c9befd4fb834105915be199290565bc84a353d6e2955ed8f599534384c76f1679aedc28c30087f385cf1ae0916e66c6e7f33b3ba5ec68937800f655af1b444a57895fa4afa34e2e7f270abc03d3ee3337ecacd5b14baacda7e92ebd2c87321fabacb1dd7f5c1a6e36e981030a1d320b9102ea8ef80cf420f5741e13119b016e75476e8be997528a64040be8d9310fdc6b333dbbc38dfcafa281bf5bf38bd7d3d357b57e7ede2bac0260d6f12222c2d6b35bfc27706c89bf69ee3fd3a0ee6601d1ed7034969103ea48ea48a74f89a96e7fd02311c38ba95fe9a20b083626ff92b0a1fa99d39d182453c490c03cf1cdf28d3b738e0de6b84f128c55fb3c3f7bbfeb374045c0383e4bad89b724f43b3677cc6fdcd32d1b7765b3d83877f6fd51c31f63af2e74ca48326b248d4f4f6dcd40226716034bffb42206a6ad3b185145c7ffcb710ab505d90582c5f628a3fb8404b2a9b9b74de61a10d54b3e2aa37e76bd8d0e262400070be715b25c1b6269b7843cc520ca5db09e1383853b3c33fd8913b114c327db02ea989a6f2b90f20c5201a43be741e64877c83c3adec0e9e63aa4ae43044be2f58a823c56f07bb8eeb3cb85214d6d37cd16af380390203b326e07f22b0da792ffb1db2d0b308db5fa8438750512be34af8ce64c1c97a7629f3437a0320d229b85d3a66e1d4f58b0b3772b02a3b6bce94a0bab0e126564b17ae1fc5453bcdab083b8883275c677f41f097eb640091b58868ebf45bbee89d66887029ab71da5469ad247341cc8483d355e8c592ed0984a39ea426c52ee2430015eb7d3e5ee06e46fc6f3102e2ae01d10846a6ce72b493bc7ef8d231e6574fe4e9f10a0927ea54a9efbab7cb6e46730093b0b50e0d518b96ed0017078f5e0e2c180313308edf3cad5b423d29e65ccaa9ab46116ec5079043396529990b4dabc3656a98b03d096e52476f6ef36f6e294d81962914b18b5878db3326b6b141d02eb0e5f6846feccb9523b5d88b916aa4d7d4dff1adcb9f5a48720a75f4b2e5228b758f97fe3810c459739e0fa580560d8727b9f6aedfdc0b0982586282d6942e488975a82c812358b14f60e0be503979784519558508b3d373a331276624967566a20db6c3684afac5c60d7999e533e137fc706d2bdc8e120fffacbf93f250e6f2cd81f3e53b8b425625e3e16fd231b25fdf3dbf35763ebfdacbee97f7619671f98c06fa1ad3cfb717a138d06da4359a034b65b807d659bc0c1f4af83a52edb6481dc5a6f001f59e301914b35fdc8454ea001b298591c39e37f07baca8fc97e1df062b42c87f7057eed3929289fb968c6404b094334cb2e7d0f454c422d519a611b85a670c77f28cc9374d8e4b7867686ba6f3b2499015c7d5765bed2b3f54a97c6810f13ddf485088f2fbb067adc205e7ac8fd3567357744cd5f662bd918ff47131719e26f29d0c64b1a61dd28991221a8541c7bd0255a0291b42e11ac054ed9f58c43c055f81e2cf915602db6f00f51daa2a5d08ee4b94f3942bce43135c5cd47a77738efe06477049658d93897d5b1e657eab2f500a20e210d5c508c61e49607fa583fb022146fa624e15f45ee1d76191786bfbab8857200295938f55419b2274751029e12bc36931938bc4bed6c10c31e25794f986983cd440dae1421f8469d67e598765ff099aa7217d8f56fe68ea25acfab57c122cd6e7a5c478e04a7b75550fbabc1ea05bd78bab1f3269481a39c16e69745d02897aca4e541ea98694816fb9244028cdc32317b484d38809fe55c3797eb644708c89ee1c94bcb558866a52453f115fe2aabcbc44e9d12cbbdc76085b8550b24b16e897d85dce1459c0d3ff7cc537a9ceeac3def4ce7284642bc17e497208a5b9ca55d9064ab5c0918b6bad42289618b3a50792a4d04f9921e3838e7126536a090fcac8ace86428b8c6e4930daa2c52a9bb6f42f19415413f968e7ad52a8bafd695ea2b8ab43a8bd4487a6f473bd345a64e1e2d7c2f79c236799893e1a1edb8f43ac215f0267d14a5c98e8d24c8931f3bdcbe20b6b0ac13f57f64a795b3cfc624dad4893f18df25c7f8f5f020c6cd84342acd0eb71368ae7a4dc6db0d169116daad7b2183e5721f1f9137ff685e6b69fb32a28e7eae30a3fe71959c983eb503c605b39ec45c816b69e805800542fd269c5f5f1c80a5905341bd8a1be7798bc347b29e108067bfebd2cc95d16f67fc423e154d352624d5367dc566c6b1c6564c71a3611fcc200ec72ee193d16f875251f542bc508a6ef877c67938fb81989bed8d007bfef46262de8e9215f42c9718f1776dc170e57e72f64ad24c255bcaad81f3d2d7b2230b54692edeef52b6da8a0d91a526412e65233a81f2f2a4cc50291fda9ae34afbbf42d51f0bf410066f9ff3ff648428a384b0fb6fc42e0d3853199d3f1ded93e6be76cb5c56ff092a91b5f10d1e3c239f3377c0fd29896d5c1b7255dc542c63a14768aa4a9dc23ceb37f8bdda44de0ead48a449e12bc21a57fc58f1023807e36860f15027674713f520a4b50d61acd51c53b27fd4530eb17abbbe1053734605e0f986daceb71299d6a4972c1f1e3e4930b2d007050c8e043ae4c4ffccb9e09c8945ce5ccafe3420ebf2ee241094bb15a49fa817c583a40d5026ccc3dd7e31d9e5472351fd31cb7d3a92f87d9849bcc0e7c58f1dbb049b717a7d4a64085f0599cdb493ccb61ed2c9eb92747b6cb7b1cb819690b994f05c39c4bf7f44d7e77e2d8ce326b5c6eca034cc6368ddc4e22c881a4a5864b9a29a65365adaa903c92d301108ac68c254583bb765a6c259af60de27fb00b562ead0d434b6408b86f84ac7d7d9be4c097798d1a82f6019a4fb81a8921b099f23e330a3ddd9efedf89c59ce352a5d4a126fb8e7e3ea1b93cdc059be931573e6cf8b0eddc6c5e7c88fe2ebebeefb787a77c9442e784740f23a2081fe1848a80128959220b067ba71d99a40c12ea3d2f0993d0bf662a54ebf326f475e4bbae8cccd5f9bcd5ea0f6b529c3337f71250b1100ca04aa4f4e4c69223d9bb17f759b650e884db3f6c656402f365a3c27a7b061ea50d50ad877bf897a55952bbea3ea10911ce4848f42dfe51fcdd67deb8f5dbe9a28c2ccc0171074869437099b845aed2ffee721cd6751f5dd40e020eb7d29e6f6ce97c7fd4f4b5117c43a12af83fef73a0e7ab30665e69995316184e97c652f93513d87aebec3d131ad39782dfb143f3efb1b6521d24f3ab388457d67d5f029ab18f437137cccef527cc5fd52e526cd0e407df13bfc885bb1bb543f7d09e0d03ccf95396e7cb7f4e7cc058a1e66bc76a30137a149eb9d1d476784234581f2f29fead17e57a92495b5b7a9ed0ad3ecb31b5c5763f2ba9750f83a52b0bf3c0a0f34157391ed02560317d6994fd223a5df650f7c7f660e5f9fdc68427bab06506a1d212123578ef3755f6d7f8beff8aeb66e785410ee9d768c425af21f708cffb50fc63dcf767e67f07adbe27a1d93a623423f3513f28ddaedf3b76e1d50bfd6571ffb7c22b4c6e5e93f9a00c8e67a9be4eb913f124447b453b11c5e08c7424fb5150cd766467ae1535047fce21a7a35f920f08a02462e039bb9b0dbc55b54b1da2bde30e7c88ab0141ddf1060c8c039aacc457e2a91ee25cfb87fadd606fe4de821667c3556e1bee20a11997c3a7ebe42bb0da3caefae083eec3193dc64ddb2c5ed3bd2e0d0aa044219c90f173e4f2116d6d08eae5747961d310f86de17671dff23d4433a4d0e4e651151f8e5c53222d99a43f33a57d4cbe5e502c2874b4b9d1ca9aa3df5c6a6019ac05d665bc3530779ffb041d28b11ffcc0f9f2fae2ec1e848f37a6eb7b63c5da9fb8ab83dd95958cd14aa939b706c3390b3ad5a53a029a5a7ee47e985613ff6fc2a8e69ed93ec25e5df6cae73e90a06151f99d6286f97dc8535c19c188904d02ea946481cabb153e1d2fa9066a82660012027c5e8717839d021e3bd4b1956a28930f0b9764ab641e0d91300fd4f1a808d54fd00fbdef1a63078630d7b7add403d94f3925c5904f688f69b1a839a3d7b54136c9583f89fad5294f8945289b38039eb26aac0d8781cf0c109a0f4b220e5b7ca5e4677ec2f78cc2eca08a22b2436e999f70dd8c43e342c3fa0c57f37d66aff", 0x1000}], 0x1, &(0x7f0000002080)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x4, 0x9a3, 0x0, 0x1, 0x1f, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6a0, 0x8006, 0x1, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x5a2, 0x2e3, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff801, 0x1, 0x3ff, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x0, 0x3f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x80, 0x8, 0x0, 0xfffffffffffff320, 0xe854, 0x3, 0x80000001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x208, 0x6, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x800, 0x6, r11}}], 0x180, 0x40}], 0x3, 0x8010) vmsplice(r0, &(0x7f0000002fe0)=[{&(0x7f0000001fff)="e1", 0x1}], 0x1, 0x0) socket$inet6(0xa, 0xb, 0x3) close(r1) 2018/02/27 00:47:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x9}, {0x6, @empty}, 0x30, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'eql\x00'}) 2018/02/27 00:47:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400003) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0x1, 0x101, 0x0, 0xd}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x10000) 2018/02/27 00:47:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) shutdown(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e7ffe4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/02/27 00:47:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r1, 0x1) 2018/02/27 00:47:03 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'em0vboxnet0\x00'}, &(0x7f0000000140)=""/166, 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000075dff4)={@multicast1, @multicast1}, &(0x7f0000ba3ffc)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000240)=""/234) 2018/02/27 00:47:03 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@hopopts={0x3f, 0x11, [], [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x10, {0x3, 0x2, 0x8, 0x672, [0x7ff]}}, @generic={0x2, 0x6b, "da908fb81ce5733d179c713c588848ef73cbfae68095acab18fc66cfd2e35be2d6cc5a389e67bd00d9c0d304375122a5adfc66334c3778a21e1c5f40db0ac24f3b557f94027c41f1bbdd5ce4b177a783afa2c02722e250cbbdb72e4891edcf6efc0d0b8ca1ceb4d556688c"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x100}, @ra={0x5, 0x2, 0x1}]}, 0x98) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) r2 = accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f0000000000)=0xa) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000340)={0x3, "eb37b7"}, 0x351) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x4be, 0x6}]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000380)={0x80000001, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x72e}, 0x9}}, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x8b}}}, 0x108) 2018/02/27 00:47:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x6, 0x8, 0xe9bc, 0x2333a653}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x40000000022, 0xafb, 0x0, 0x0, {0x3}, [@typed={0xc, 0x7, @uid}]}, 0x20}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)='.posix_acl_access\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x2400, 0xfffffffffffffffe, 0x400, "71756575653000000000000000000000000000000000000000000000000000000000000000d2324a2300", 0x5}) 2018/02/27 00:47:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x100, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'ip_vti0\x00', 'lo\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x18d002, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r1}, 0x10) [ 244.956334] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 244.969200] netlink: 'syz-executor3': attribute type 7 has an invalid length. [ 244.998264] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 245.017501] netlink: 'syz-executor3': attribute type 7 has an invalid length. 2018/02/27 00:47:03 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xec9) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) 2018/02/27 00:47:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/27 00:47:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x2ba}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/27 00:47:03 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20040) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x2, 0x6}, 'port1\x00', 0x3, 0x1c0006, 0x5, 0x0, 0x0, 0x8, 0x2, 0x0, 0x4, 0xb6}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/02/27 00:47:03 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/02/27 00:47:03 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001ff5)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000002d80)="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", 0xfc, 0x20008840, &(0x7f0000002ac0)={0x2, 0x4e24, @empty}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002b00)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00a400000000000000000000000000000000000000000000000000000000000000000000"], 0x32, &(0x7f0000002680)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/167, 0xa7}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/151, 0x97}, {&(0x7f0000002340)=""/214, 0xd6}, {&(0x7f0000002440)=""/251, 0xfb}, {&(0x7f0000002540)=""/12, 0xc}, {&(0x7f0000002580)=""/206, 0xce}], 0xa, &(0x7f0000002740)=""/140, 0x8c, 0x5}, 0x8}, {{&(0x7f0000002800)=@nl=@proc, 0xc, &(0x7f0000002a80)=[{&(0x7f0000002b80)=""/189, 0xbd}, {&(0x7f0000002900)=""/144, 0x90}, {&(0x7f00000029c0)=""/174, 0xae}], 0x0, &(0x7f0000002ac0), 0x0, 0x20004000000}, 0xc000000000}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000004b80)={0x0, 0x7fffffff, 0x80000001}, 0x14) r4 = fcntl$getown(r3, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000002e80)={0x1, 0x1, 0xb62, 0x7, r4}) pwrite64(r2, &(0x7f0000002840)='r', 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000002c40)={0x80000001, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002880)={0xfffffffffffffffd, 0x100, 0x8001, {0x77359400}, 0x12, 0x5}) 2018/02/27 00:47:03 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/02/27 00:47:03 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$peek(0x1, r1, &(0x7f0000000140)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000180)={0x1000}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x8000}) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x5, 0x0) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/02/27 00:47:03 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200400, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="010000000000007eacf666a9694076bb7fd4eed59efc00") 2018/02/27 00:47:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x11) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) setfsgid(r1) 2018/02/27 00:47:03 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x0, 0x0, 0xe25, 0x0, 0x6, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0xc000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x7, 0x10000, 0x1}) sendto$inet(r0, &(0x7f0000000100)="3c581b916a0fb28ecb4f580c02ed32fccb215dabf369cd9ccf8e2ff0e278e709302908c5d3f04ac500e03b809793cba14e63d892574c25ae2ecd1b25a895a5a62cc98cd204bc22458f8fa19c659359169e7d80d14a20918a12f2db49c118f797e88a0153ae2feb4fce5b533b640298d2c73c4c560a1f99362f02404a40cc9dc6b5d854320663848e135bfa5b9558bb8e9d39f3e5ab668097b3169114a2f88e98bdfe013952e371e6022addcbf1d430852bcb3465fe9b83175aada0f9a138aa896ba6946566d6b820d0383dbad513fbb3ccd2d8b88f7c448fbb118109b5affec3be59351d5ead13dcf2eb1c43e7b8", 0xee, 0x40, 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/02/27 00:47:03 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000cc0)=0x100000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x2002}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="27a015e1c477db1dc67ffc81fd8a8b865f365b5fde5420de949b689a5b46d4f2817108bf214505c60f4425ecf409000000000000002e71eb0963c6fb19ca2499679ec51b60fccf4c91f88c28eb6051"]}) umount2(&(0x7f0000000180)='./file0\x00', 0x8) 2018/02/27 00:47:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20403, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x4, 0x4, r4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/27 00:47:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000002c0)={0x8a2b, 0x1, 0x1ff, 0x1}, 0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000080000003, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc5, "0d26959657eeaa395b60e39271e145852b7b4036f46faaf775291ab7032be9022311d0dc28054d0319488ea49d1e038dfb93a5cf8c57e0377e7811cf8f6f1ec58663391b4db27a94768f8453cf7c362bba5b1cda41b4f0de07b2312c3e4d3cf116715aed860b07a8a2a6db34cdf8428498883b1dd6358cbc7ae81a2c0e50fd8a6a5c488349f84c1429654a5341b259623e7273e58100ec7f2c37acab30d159d45bcbcf03f8f0e0ad005a2303182783e37a179dfc9ada03bc5eab2e5bec3af85d95d6dfe6aa"}, &(0x7f0000000180)=0xcd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2e9, 0x5, 0xfffffffffffffff9, 0x0, 0x1}, &(0x7f0000000200)=0x14) 2018/02/27 00:47:03 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000440)={0x101, 0x3, 0x1, 0x1, "f5b0945def4dc4dc29a3d9710a4fb8e885544941e611fd59f78e58cd70d3f156"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x178, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "13e55f2e70c1c9b614b4650a37490013ec46bbff216b5b096d991f8ef8c2f623f744cffe0f5efc8187205f4ff8c5a749552cccb42259d60a5ae4acfad696fd084230b3bdb40f041296873e5784eb03c531fefb472c89f3fc1717ad342e54e005ec1e3c4824a7fe2778f4197b112d423b5375002edaef844b61b8b67ab0443cd4", 0x80, 0x2}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/27 00:47:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@int=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000029002908ffffffffffffffff03ce000000000000000003000000000000000000"], 0x24}, 0x1}, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x81033, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xb0, 0x0, &(0x7f0000000280)=[@clear_death={0x400c630f, 0x4}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x8}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0xf55a8382c9ad617f, 0x10b, r2}], &(0x7f0000000140)=[0x28, 0x40]}}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x26}], &(0x7f0000000240)=[0x78, 0x48]}, 0x400}}], 0x80, 0x0, &(0x7f0000000340)="7981eaeefe4493645b4286c434579bcc7d81917be040fc0b245a04aff2498b3c17015a616726b6ffe71ecf1c31151309f987cf6735e38fff2682eab807f5623c87a6107ed7de26d7f8e9905d56167bd8debc93f883f06c66bb32a7c06c6b9c093bd46007165b5363f08fa65b19b495c6888fe9a5bbdad24b899f5856cc27baa5"}) 2018/02/27 00:47:03 executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000000480)='./file0\x00', 0x44) r0 = msgget$private(0x0, 0x10) geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000003c0)=""/185) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x9, r2, r1, r2, r3, 0x20, 0xfff}, 0x0, 0xffffffffffffffe0, 0x1, 0x7fffffff, 0x2, 0x1, r4, r4}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003d00)=[{{&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000a40)=[{&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/123, 0x7b}, {&(0x7f00000007c0)=""/60, 0x3c}, {&(0x7f0000000800)=""/107, 0x6b}, {&(0x7f0000000880)=""/224, 0xe0}, {&(0x7f0000000980)=""/153, 0x99}], 0x8, &(0x7f0000000ac0)=""/73, 0x49, 0x1ff}, 0x6567}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/115, 0x73}], 0x1, &(0x7f0000000c00)=""/4096, 0x1000, 0x6}, 0x10001}, {{&(0x7f0000003e80)=ANY=[@ANYBLOB="000019adcb061cff1f303fb9cb80e629ee91ba0e", @ANYRES32=0xffffffffffffffff, @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'], 0x32, &(0x7f0000001e80)=[{&(0x7f0000001c40)=""/26, 0x1a}, {&(0x7f0000001c80)=""/190, 0xbe}, {&(0x7f0000001d40)=""/179, 0xb3}, {&(0x7f0000001e00)=""/117, 0x75}], 0x4, &(0x7f0000001ec0)=""/56, 0x38}, 0x8}, {{&(0x7f0000001f00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000001f40)=""/41, 0x29}, {&(0x7f0000001f80)=""/203, 0xcb}, {&(0x7f0000002080)=""/185, 0xb9}], 0x3, &(0x7f0000002180)=""/29, 0x1d, 0x7fffffff}}, {{&(0x7f00000021c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000003700)=[{&(0x7f0000002200)=""/198, 0xc6}, {&(0x7f0000002300)=""/82, 0x52}, {&(0x7f0000002380)=""/251, 0xfb}, {&(0x7f0000002480)=""/127, 0x7f}, {&(0x7f0000002500)=""/148, 0x94}, {&(0x7f00000025c0)=""/121, 0x79}, {&(0x7f0000002640)=""/182, 0xb6}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x8, &(0x7f0000003780)=""/251, 0xfb, 0x5}, 0x3}, {{&(0x7f0000003880)=@alg, 0x58, &(0x7f0000003c00)=[{&(0x7f0000003900)=""/201, 0xc9}, {&(0x7f0000003a00)=""/97, 0x61}, {&(0x7f0000003a80)=""/187, 0xbb}, {&(0x7f0000003b40)=""/142, 0x8e}], 0x4, &(0x7f0000003c40)=""/155, 0x9b}, 0x2}], 0x6, 0x40000000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000003f00)) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000000000000) write$sndseq(r6, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0xfffffffffffffffe}, {}, @result}], 0x30) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000380)=r6) 2018/02/27 00:47:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9, 0x4, 0x2000000000000b, 0x2, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="803a5abc75a4cab48494d06236111201bb6ad27135f8"}, 0x10) 2018/02/27 00:47:03 executing program 2: ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000100)) time(&(0x7f0000000080)) 2018/02/27 00:47:03 executing program 3: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x80000000, 0x9, 0x0, 0x0, 0x2, 0xff, 0x3, 0x4, 0x8, 0x6, 0x5, 0x37f, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x2, 0x2, 0x3f}) 2018/02/27 00:47:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x7ff, 0x6, 0x80000000, 0x2, 0x31fd}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x9}, &(0x7f0000000580)=0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x7, 0x2}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xdd) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="0a004e230000eafffe2200000000000000f2ffffffffff0000000000"], 0x1, &(0x7f00007ddf90)=[]}, 0x0) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'syzkaller0\x00', r2}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/27 00:47:03 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) [ 245.269610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 245.285087] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/27 00:47:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000140)=0xfff, 0x4) chroot(&(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x2) 2018/02/27 00:47:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/27 00:47:03 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x80000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) epoll_create1(0x80000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x20000) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/27 00:47:03 executing program 1: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x1f, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcf70, 0x100) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe6f) prctl$intptr(0x24, 0xf90) 2018/02/27 00:47:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000000080)) fcntl$getflags(r0, 0x401) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r2, 0x0, 0x0) 2018/02/27 00:47:03 executing program 6: r0 = memfd_create(&(0x7f0000000000)="fff8", 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x49d, 0x800) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x20, 0x3, 0xffffffffffffff80, 'queue1\x00', 0x4}) pwritev(r0, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/02/27 00:47:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000100)={{0x2, 0x100, 0xfffffffffffffff7, 0xfffffffffffffffc}, 0x1ff, 0x1, 0x9}) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) read$eventfd(r0, &(0x7f0000000080), 0x8) close(r0) 2018/02/27 00:47:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @rand_addr=0x2}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'ipddp0\x00'}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0xff}, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=@ipmr_delroute={0x2c, 0x19, 0x200, 0x70bd2d, 0x25dfdbff, {0x80, 0x14, 0x80, 0x8, 0xff, 0x3, 0x0, 0xe01603f84c04a805, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_IIF={0x8, 0x1, r2}]}, 0x2c}, 0x1}, 0x0) 2018/02/27 00:47:03 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005f40)=0x14, 0x80000) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005f80)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3b, r1, r2}, {0x2, 0x10001, 0x40, 0x8001, 0x4, 0x8000, 0x6, 0x6}, {0x4, 0xff, 0xf18, 0x750}, 0x9, 0x6e6bb2, 0x2, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0xa, @in=@empty, 0x3505, 0x3, 0x3, 0x100000001, 0x81, 0x3f, 0x1}}, 0xe8) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/27 00:47:03 executing program 1: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x1f, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcf70, 0x100) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe6f) prctl$intptr(0x24, 0xf90) 2018/02/27 00:47:03 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/27 00:47:03 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000022c0)={0x1, &(0x7f0000002280)=[{0x0, 0x0, 0x0, @dev}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0x80800, 0x51) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f0000002340)=@nfc_llcp, 0x60, &(0x7f00000024c0)=[], 0x0, &(0x7f0000002500)=""/162, 0xa2}}, {{&(0x7f00000025c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000028c0)=[], 0x0, &(0x7f0000002900)=""/17, 0x11}}], 0x2, 0x10120, 0x0) recvmmsg(r1, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000000)=""/114, 0x72}], 0x2, &(0x7f00000001c0)=""/4096, 0x1000}, 0x5}, {{&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x1e, &(0x7f0000001680)=[{&(0x7f0000001200)=""/92, 0x5c}, {&(0x7f0000001280)=""/201, 0xc9}, {&(0x7f0000001380)=""/226, 0xe2}, {&(0x7f0000001480)=""/89, 0x59}, {&(0x7f0000001500)=""/40, 0x28}, {&(0x7f0000001540)=""/163, 0xa3}, {&(0x7f0000001600)=""/120, 0x78}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001700)=""/206, 0xce, 0x8}, 0x1}, {{&(0x7f0000001800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001c00)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000001840)=""/183, 0xb7}, {&(0x7f0000001900)=""/197, 0xc5}, {&(0x7f0000001a00)=""/174, 0xae}, {&(0x7f0000001ac0)=""/26, 0x1a}, {&(0x7f0000001b00)=""/209, 0xd1}], 0x6, &(0x7f0000001c80)=""/107, 0x6b, 0xf01}, 0xffff}, {{&(0x7f0000001d00)=@nl=@proc, 0xc, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/58, 0x3a}, {&(0x7f0000001d80)=""/65, 0x41}, {&(0x7f00000049c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001e40)=""/221, 0xdd, 0x1}, 0x2}, {{&(0x7f0000001f40)=@generic, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001fc0)=""/243, 0xf3}], 0x1, 0x0, 0x0, 0x10000}, 0x1}], 0x5, 0x2, 0x0) 2018/02/27 00:47:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x5}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x100000000, 0xffffffff, 0x2000, 0x7, 0xffffffff80000000, 0x2, 0x5002, 0x0, 0x4, 0xffff}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/27 00:47:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbbeb, 0x100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/02/27 00:47:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000080)=""/167) 2018/02/27 00:47:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/02/27 00:47:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x0) pipe(&(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/02/27 00:47:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x6, @empty, 0x2000004}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @empty}, &(0x7f0000000080)=0xc) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000280)=[{r0, 0xb6057a1cad4791ce}, {r0, 0x8020}, {r1, 0xa004}], 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r2 = dup(0xffffffffffffffff) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x38fb, 0x0, &(0x7f00000000c0)="38ef70fa8556f90d8f89ea4da6aee4ccd96a26f86e3be79a41ef32132c0376086aab7e44cbc391b88ef7ce82e46574f74d2ff3632e98cff8dd8e000ac6613ed88f6fec59fa422cc33f6553d823b25a49e342a15cf19ac2f549a7b6eaea9306558910c3cca866f18c53c4b5a5e1", &(0x7f0000000140)="686a006737b98d0be3f5ee5b00d59731b1c7023c879f05d120700e687946ea22cc42262819410d0c2bfc3daa3fcf5102472d80f5b7513d059f87c6f5b72661bb4009b19c096792581b2512a4f4", 0x6d, 0x4d}) 2018/02/27 00:47:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r1, 0x39) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/27 00:47:04 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/02/27 00:47:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=0x8e84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73797a6b616c6c65723100001000", @ifru_ivalue=0x2}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) get_thread_area(&(0x7f0000000000)={0x1, 0xffffffff, 0x2000, 0x7, 0x76ee, 0x400, 0x7fff, 0x7, 0x5, 0x292}) 2018/02/27 00:47:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000060000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000005060100ffffffffffffffff00000000beeefc43b8216db6999652590adadf67959921c1c79958c86bde7fb208d6aeadb8c5f3a4203b39f634d94512c61fd356029b333be8bab9ff305114caf030418a31b1ae2ed299e72b35545276d231785bac9b57b9e53296966279763769e246829f397e1e66c9f9c17b691554be45ff4ac2db4666de1dce24ffc83262b1"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000100)=@rc={0x1f, {0x5, 0x67dc, 0x5, 0x3, 0x7ff, 0x4}, 0x7}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000140)="b5d5d6df614e2a3013628bada91f147a9e8e3765f657558770577e271750bff60a6f15ca3ad5d21a2deff3b58a8e64301b8f445b320609b58bc5c0e45db9f57fa46a652b5faa7a5ea77152cb6da2b5d9161dfdf66a88ece87b3a45caaf9c28d4c5a6041a17dc49316b3ea479da97741fe00909172dec42da68c7f21e7c920dce757153ada8ced22c270d4fd996bcb864b7e063cbb156e5732ae5567e2bef0a6c0be00393e819b57e21989ae9034153f46adcb8623bc4c914cf9261454f5934c4990f4046a2", 0xc5}], 0x1, &(0x7f0000000280)=[{0x90, 0x108, 0x10001, "2353c298d9945c02c4e758c3c1e0c25314656df952b869283fe6bd7409c251802ab8bb308525008b705913f76eec1c2e3b770038c5e9168092b30fe6880c17aab99b8c658203da34f526a6845f38fd25f5404ed6a055867cd5d422f7b46f6d7974e77dbe30d72c65f4fe903c93f9edbb231498c7fb15a95c6af83acf19f0f783"}, {0x60, 0x1, 0x8, "ec8417732cda211b0f92c27c327a5ca0ec216727661a80664cb082ed1eecb66c4cf674aa08826be88d8695f72f7daa5bf6dde8f113b0ccbc37b92635faca2ee2ee56e451cd607bffcfd6f7d03871"}, {0x1010, 0x0, 0x1c000000, "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"}, {0xa8, 0x11f, 0xfffffffffffffff8, "a47b6a67dff4e79f01fdb078dbb79fda83e99c7a557db1f71a97c01d84a876baaaf551795bf2e47e4586deede0ab3f907fe1fe1d9b4f5baaf60612048b61a2379fe2fbc1eadd0f53356b945595528ebed2036c9b8aa72b40c73a62002e5e1df54b632be9a6630e52d7873042f79a771205d4e493ab9bae2a11bf5647566b7a61b17e7eb1e9701474750c7d255b140b7ea5d7b3feda07f9"}], 0x11a8, 0x20004010}, 0x40000) 2018/02/27 00:47:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001180)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0463044000000000e27248cfd023ac46434f676d9604507d57228791e769f58bc5c7c72512d4a154ff046cf723c6b738c756baacad5d32ed11434e237af769d981963d4b85ebf91aa5617d45ed9554b4beda30216aff642e5874963be64b9462f14a7b3d54069fa28bb7590ae227717c19cdb0a02988fc35b00082e5ca18dc661f316f"], 0x0, 0x0, &(0x7f0000000040)}) 2018/02/27 00:47:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x2ee) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$ipx(r3, &(0x7f00000001c0)={0x4, 0x38c, 0x7, "50430c11392e", 0x5}, 0x10) write(r1, &(0x7f0000000100)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739c3e190157f332e532d925404e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532dd9473bb8c12238b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5cfe27c3f6b3e6295addf67e", 0x7d) dup2(r0, r3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) 2018/02/27 00:47:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x3, 0x7f, 0x2, 0x0, 0x1, 0x40, 0x8, 0x8, 0x7, 0x7fff, 0x100000001, 0x5, 0x0, 0x0, 0x2, 0xf7, 0x3, 0x9, 0x1}) 2018/02/27 00:47:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x8000, 0x78, 0x800, 0x6a8}, 0x6) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x200000012, r0, 0x0) 2018/02/27 00:47:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0xaa, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x4, 0x20, 0x7, 0x5, 0x6, "13d1a309bc2fe7c3d030c8a8fe94494ab3efc9c6f48e0c05191f169fd58915da90dfa76151caa22d733c57a032090d0944e061ad5186c0ade9b676a2b34aaa", 0x63}, 0x60) 2018/02/27 00:47:04 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0xa43d9d0ca6f6611d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x98800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) 2018/02/27 00:47:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28a80, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xc8, 0x6a, &(0x7f0000000040)="89ce0d461fa96022b3c00aa7d8c54150a8d9c838ff3d7719bb08eb3dc369e5c0c99e7e8d649972410cd7c5d00f2ea2572c0f1ded6f51d8a6cb384650688e8682537c4fd2de9cc4beb2926358bdcb28a6118c53fb141a3a408e859a8f8e6fc02edb5b112d1533e994c516ffc54efc011104523c0913d85cc7a58ae3c5c556f77894e4982cc0806f11d2b1cc685ad4c3c956987416c41e18f492b3153aa061f18292f497d536df7606a7a55ef2e20b7a2804add40d06c2340abb3456782e02ae5d254042be6e47fa73", &(0x7f0000000140)=""/106, 0x80, 0x8}, 0x28) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/79) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) 2018/02/27 00:47:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000640)=0x3, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000700)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000740)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6a1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0xa, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr}}]}, 0x5e8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000006c0)=0x401, 0x4) ioctl(r0, 0x2285, &(0x7f0000379000)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x1, 0x6, 0x2, 0x6b, 0xd, 0x6}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x401) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000680)=0x32, 0x4) 2018/02/27 00:47:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20002, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xe54b, 0x7fffffff, 0x8000, 0x2]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b7fd8)=[{r1}], 0x1, 0x0) 2018/02/27 00:47:04 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/27 00:47:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/dsp\x00', 0x8000, 0x0) getsockname$netrom(r1, &(0x7f0000001dc0)=@ax25, &(0x7f0000001e00)=0x10) fcntl$lock(r0, 0x800000000011, &(0x7f0000003fe0)) [ 245.836263] dccp_close: ABORT with 125 bytes unread 2018/02/27 00:47:04 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000f32000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000fff10c02e2002000d536003fa027772292c231f4a9f0a4ee7dfcf9196fde90a095665ea890a49a39ee81055f524126"], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/27 00:47:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/02/27 00:47:04 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x7, 0x4002) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000085c0)=[{{&(0x7f0000006640)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000006880)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000005ae2c14cc342cbbb452e9d0000000000c82be3"], 0x10}}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000002440)=0x7) 2018/02/27 00:47:04 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200800) recvmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/134, 0x86}, {&(0x7f0000001440)=""/65, 0x41}, {&(0x7f00000014c0)=""/253, 0xfd}], 0x8, &(0x7f0000001640)=""/84, 0x54, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20b, 0x0, 0x800}]}) 2018/02/27 00:47:04 executing program 6: r0 = socket(0x8, 0x1, 0x80000001) connect$inet(r0, &(0x7f0000000080)={0x2, 0x204e21, @broadcast=0xffffffff}, 0xb) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/02/27 00:47:04 executing program 2: r0 = socket(0x11, 0x802, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006800)=[{&(0x7f0000000080)={0x27, 0x2, 0x8, 0x6, 0x8000, 0x5, "5e0331681d956caecf605a61314052639aea4c97631cd2d98df34eae2787a2ba3b5a8d65a664e2e43fc804672eb4bc7cba7d30064de1baa61f4e934e7358ff", 0x6}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000100)="de3b0f66941a345c2509a0f5527cde7433796c470f6059a33e1a189c03e9a6fa4302802815dc53bf58f03d5c5b00953ffe8cb1f3138429e8d461aabb162edcde53c8071ba6f370de2143986e9d37ed2364d07f7772017372a475603bffee5352b518", 0x62}, {&(0x7f0000000180)="b274bcd398675e893a7ead73b56aa607d811e20231e2f3ed2606c66389ae6f78b36894962834598934746e9ea4d859057ebc22daa2b33b4f5dec5c08bbd390174a68139e9c0ef7da88d85ab0fe0011b954298ebbb18cf908d7236ab3dc49a31553a98cd15010e823458210f75ea5ad0dd7731d3a2c8f2604d00d61019a603e276590bbfe4c72c969fde591b581cf5391a1aa3267fa0ce44904b35aca308c84bb13510105bc57dfb38d61a1e5b5d9", 0xae}, {&(0x7f0000000240)="a0d5a8b9f7b59810b681583986618f9f30a3256fa30368159d15eef8364c155885dc81dda31db69354", 0x29}, {&(0x7f0000000280)="79d72b4d31622556dbb53dbc7f7edf847453698d25349a8523f35be3fa5f1fc9e1ba39075fee78a818d197586bb527f30127c31f13e3bc30f0291095613898a3edb573d9ed024be24db362cc86f6a7cef18cb715b84a85e3e8cdc8b1d93483026856edd97e21bbeeb9904385a70d63a3c670de229a6d145dbc8b77cee1a1325d76a6f8006b6560427529ef151581e8128c6ac119a7", 0x95}, {&(0x7f0000000340)="2d1e2f138d657dddba485ba13ccf6885477b2c719b126bf2d150e865a5dbe479e4dd1b799d2c7d4f9532cf7a2359608949fd00e47f3f2be9835d4d9b7f0a9423976a161a5a111babf70e93853aaa8bd216fb1d929fe4a8199d2b131455de4d582ac829de5ef67b4379d0dc75151abfb3903d5a5e9be69aa1b54f20f67ae180d67e55fd9da3770fd74262af62cf214068f7ab2c935136763d94fd5b278116bf471ce733e9335c555b213604a8eb34f0367c88e1676df161cdd7a27a6767ec722c34b7af5e1ee3b4d28621b993d2bcabba64052b65364f1022a76738d6644b80952e922ff17e849661b658dec18dd50f2ae7f524ea01095f4ea513e04cffd87d486274581ddc3c1b484c9b3ada39cd0f29b65553899cc1d9ec7c5f21b5a6bb8c8b5fe92f67c0f9ffc7fa8d24787def44f71881ec12542604d8009432e0347782ee45fa8afaed5662969d5fa6f0b0d2b420f5e87bff3da0942ca355b34092111da90c438b439770f2091b388b513bba6f0857773bf3485bdc0df8fb9f3006b7c4f21b8b493fa89f9af46be6dca4b28d3282db3aaddc5131d8b0bcf73cff8c70f6e922ef60c4a407b8cf761b5feac6b2b9e5b7bfeb9cfed071435457831a017111711420a697fbc1c6f747afcec798c912c907e9f56bdd9cc23846d98b46b9065731dd57600f60956eda0362a13f3552c328adff29875c34ab8962de1bfdd570923f1b1106b94b39a1033c5a86ba3a02245f9516d724a3d3e3ea39d85250928452f211831e0562d145dc54d34cfa33c8777a45f02db40fcd5ca28e6a6b4713eb03a1b4a3f9bbf4f658624ea68d334c99d8c5636eeaa00f6e3f74220720c09745f1e13f24fc0864bb7e4f75fef7f010fa97642438b426560262c35a049e312c203454e673f1d81fc6ab723fc776c28a66410df01b6fc97ed3881d51b9825baf47b1caedf15408ee6cdcd0be4f7c76a918420de43f8200a94c2156fa8930b4c9130ae4ade19e49927a14eb1431cc9834c024a1af6e7e417e95637c4767a649a9199f901f048798e3ed73059bf53c5b68fa6f4edd0aebb246d7d303d85e892256f59ae010e1e95ce4b28fccc066860732c5a60fc7fc7874abad0679a6b6c2eea7ac2e58164575f50857a56a0cf36c250c3e3eb7f73de9555473f4ec438da9b146b35da60d74e1ac39a52f13fa6d2cf81c2215ea97d88dfac45444fd752ff28d0bc9e13a39bc8bc7dd2bb78b105ce25a8da76ea73792ad99ca3da7faae96b39eab9c85f64e54a0742055ca5d517e7d1b2070184cd5d28545fe239eab0772a8aa3a0c5586087a155c1fe06a267df8aa322d6367a6b368f092a882997f2672900e88c6c14f506f8319709c563c8e86db6b6f381c625be8d4e6a46f870ce7b362d350f9b3402df9ae26e01889cf62230c58d6dc9b7bcacce1d8c9bb9e30fcd7f4c8cb5fe3913e3dcf8fbaffa6491e38494fd510da529ffb7de82d55f6e424438087784337bb2f6d94733572a44e28747e5ab7b97636420bb15292ca90eb439739252c636f1c0e584d49ebc34ef74fe5cddf040adc0ba537fc3ee0e42f92f2166b0168af6130fc9d92d93366578158fce92d8f3029775110e12e9ac115f06463ad74dee099802b5597106b0f1afccdfb91e7662317cae77b09af427cf758c7bcc590062412ccf0cf8d7a3b5686ec5194a5f54412d2b9f5f31b25cb5f558c2e9eb842781f45a6cbaf71554e26d10e7e1d62a0091f2be6880496d91bd360b0402cb7078ca38c02d54dc0f3ad4fe1c6d45d76ec3a9106a35b9cc22cfa6936da89e47fbca088a6886d1fd4d045a68c5d80794e9de00e6cc8d1c03e79dcdc55a1d34fed1263dff588333d44106241410a15f1dcb5489de5e62aaeaf120899eeecb6cebe2774574a953bc9a4944005d02be180f3a21f9bb24c26f90b9420bec62656d80823d59feaedec8f94e0f170b1eff8781d9dc60fbe292d74113d863adffd371aea90dabe8840bdc605e9863f2b21e4d088b9b21d9791be15abec835ffc5e8977add79bc4c9243fc92842557190f2c5f4b4e2b31b0fa9a47ec952ce8054fb1b4421b1bf264d0b7581baf85082eb65e910f945e9e6c77c3979493b93f62080a532bb0d3c8f16793a2878b62ee530b12fbd47d878a4f062d55b92bf174cfbe8387c08b1f990170f1e71f9e20d648fb3d23317ad20072f5af15db17c52de25b2cf1088d664a15dbc3754d9ae153218e427aeba5c4b7f4251700724e97fe94e28be78c42caefbdd12e0d8d58f2b91685010c32795030fd315611da26e50de36cc03d648be01032df08af689c594c708e55fa028dd34aff189e86977c136e754d532790096e1fecaee97c1e747af2b890872b575a24a50f5cb4c6e1997b4162b6fb91df6b41c2239a5ea0c5e96afd1574b435756b1e178cf6f5b3c0708268403820830f51c92154c0b463758fdb92502acf70471b1e1e89e9e1c56af55b966734fc89684d7258366f3d2d189b44badf2ee7b371a2230535afef544d8ba33263df86df54e4efc8a70e13262d5ce169d384d7dde724cc3cb490c023997c44162f1bd518a758fcd65aefa0a62b300a324eda4cf31b091f68f88e5c0ce2ef58175e35911dfb64600d881179e31fbd13961b022863464ffbeb59f39afa204cff8616bf1358f7fc81da998403436ede714dc3bb646517429cd6dcbffb1c86f66a1e968db344cb28bbd293824c72c7ada0378f16ac60e2e4833c6e4f49c46d4f0e19e173fd730dce9f994e53094f002599d84410cefacc01650ce6f609ff5a07f5475f8ad244c7a2b51cc65bcfeef1df878d874fcfb26cebc2c513f7a7f5875de37982339c6e1954b6f69285b64223f3695e4885720514f37f5bd1425087dbd0d14480b7c65290eb5e6f9789ac71d862e2cc41803ec21d7026a0b331560fbb5a34f6a9854929e8f317311d6bf8ebd31e8472cc7dacd4ad05f7594e2e873539e46f6c4a593d68b3eed210d09c30e39855cdab226121759b72febf03a567230f0121d344ae89f8ee65d8fd5c4bdaba884113488153e254c3d9fcf4c038a9ee6b340c63a8e0ac7ce28d8cb2a2a03548b778498bace908aefa8fd0bff7aa82ceb16fac351a0afe28a3bdd4411d9c5cc71d600814aee2703ffc5e0f9cda9474d365e5237d45045e3376bc1197ebffa5629bb34475c5b574d4c29afdb42554d2676b154e0cdada676fbbdafbaf63fd63c67a02409c0a196ef3c83df9c653474c97dbaf34cc054427516066c592e63fe3167146cde6b944fd3bcdaf02db569d4d6cf25adb330472134e23e6a17b7167a4cb8f86ec951169059034f701a11aff3153d12eb4eba7c90715122f6e2dc88b5b9fc08eaf3e9b221caf0ad6f417b0bfe07e7f4b88318aa940766a7b3ba5bd26cb948ff06af5682c7c612daa928d8e2c7f6426dc674254566c89bdc0a057e460eed51e65664b3de5e3b77601f685310ead28280f9fa7c14e0704136a8d58d1718da27bd4f5b737426e4478af992e34b8867d141ce62ed3c24b782c7e38a920dde7d3a1e722f728a97965761392fe57d70c2c68f5d1eb03890a300d8e7d813661c7aa050b4ccd13773b5a544f0759feadc1c115781c3210078c6cc257d748195c965ccd757778dcd43ef352d563bc98f02f3d1e769e1d718b99b4ee72bbc937267c3f3c89e85272c4248029e6abb563196d3c1973007ed8bdd71ee4fbfda426c14155574a8d0d7119ce1c18917b3f7019033760a1c33ff65174ad9a69369b915d21c8d16207d9c1c97b6df6812bfed7132686fec4f7148aa146656434dbbff977085282bb4f33b0012b199fa529fe866ba618c97dd1a0a46b4e97a65812c71161f2357df5bab218e2c392770219910e48949cb39db84a55c14b5caa519cf57a1f631ece37556772c6171f422972f8e1cabc5307be4acbd7c5266bf302c6359e8d2fc3a4b2817ed40c37f4cfee3e653bc9208909a13066d801afef18289024f64b74ef211d9ccb14803788cac1e4a1dc8e300c41f0e2cc8d3b07b5bf746d5fbc3e62baf062ec63d2f6606c4fdc36e12e098dd7547a86b33cea23e05b15961fb2d6dfd73e6a1f1a8837a19f5ceeb240fb73692cf49c068241986b3e72de24616f532f747e2e887c74e38d325c9d349d28deca1423bc951c4bd5079f44980c9d668beeb61deb6a187d80418b6c65d5f6bf2adae98137a6f6fcc7164d38fdd2e279d1fb769768bc6cc2b11a596e9a6fd37701d071710627356b59592e1db2a7d6c7d9dd249d2e931066d23269074cef2b21e97399eb3579b9cddf5fc4dfe2815769c09fdac87df978b1cb8c9c6de987f7444bb547c3345a42ccdb004b5f5d470fe6b97b9c5dff5877a94656288ea146d4dd7cc8890c173c608d600863f6f36b158fc461e1e364e80b7606907dc94262c536c86acbb0c25defecdd366deacd6d7d42f5b382e291479a3a6834882f627f94cd84a7e55f5a9c2f1214a473e73426dbad91d036927c14e356709bce03e69acd619e904deb0c4c0a080e987bb518667bb3a51e06ae0c1f07d060652185f05d6fa6c3b7f8291e5a32c654af26875a1a0cc8008032240e351800cad33eeeb42d430b7d095c186a98a2be475ea4b2a535f12098cab1d388dfe90ee6b74fbf39b18ee9fe60dbe984331dc1ad37969de2fcd8a22a4c06453a6939baf8f8ef7a09d107c31fd959489a1eade4005322f480a099694671234d7df66325806d875d78ee55587b562f3a1649be38e492f07a2b96b0e4409b96b0618eaf36a47f4a9d69fc4cd03c1779902e30cfd09c6293708f880152568c0f7e424121fc24d1f65c29229946737ebd3412f81fabea574ca0bf8765d03263d902ec25b0bf599d7f35dbe5f369ed9e12278538a21e6e264b32714646fbc45980b0d7601ef0686ae847fbf98475318c627124cf4bf20440b0371c10004686aaf6623828e27a77e40c0539ab0580312d74ce3a8076b07bf9561d13259c963ae1878aa0d71d964b89bb31f7325edfeabcee6e68951bce06760bd7bbc7180ad8a47eb7439ca0ae032893fc73d9ac038d13cd3dec2155f0d14621dd4cfc4ae9ce8670c204f6e15efe59c1bd5454279b39b7f22964b351cc7eae8b4a054fa62f359fe34dcd26a0907b4d9a3d5956b8aa67da76cc2a1b5c8e86795f3d2ec1660d7006dfe799a6e28b5d38c07d0886cc4d07ae4f33d8850e0d0c60314393390952b21fdcbc9c9aa155f212e5fde78464d2a8cb6fe03f5ca320b7cd947290e165c7dbcf81871f80aea8beebff8d95367d0f56900a431ec75cfc36d655a5b5694c7a28c46f03c8cf09a4268c7012a6a0dd84ee7bfa510e674af71eebdb302c1548976067cff0e31de6f74c39fd4ca7d0872b3688dc83c6aadf2c2ec73ec3a862e5f3edf15afa7d70758c23280c0c252b7debc2d0dd8d117662f54d39affe168091ac93bf47cb73043210d40024e60a8ff7c7e32a9edb6ab7b528bd931c66f35584c055fb8b7af95db23873be6db4fb8439a49001897780eaf84dc801eb7d2a31f8e2e66e1fb12563d6458765e3591e269475e6c95f69f6379af2de702d512d91e002be2aebbd2a4bba8e7a93cdaa31e88184b8d159e2f64ad385e8e28d0194a868a56e3f8bc17eee83579ff26b0e7eedc191df456fbfc7df614b0b426c7f05a688d38b561e4c8430c371ce2d228ed85ebfbff8e5f8820bd86af3fb733d2faa0c811ff8b77ee676bf16a4949e21b7162f7f2635729f4529853c552d876c6e82eecc5b74c749a3f3e5ab4797170f3abd2ce8277050628fb9b96289dce36f181c3561f486c", 0x1000}], 0x5, &(0x7f00000013c0)={0xa8, 0x103, 0x7, "c10d2da188d825bf9b4ae1a2a1d381b972632b96aa53fb2784e00a268d5139942257f7d4459f400152bb8be8f96197c039f02490ec8cd043188fb766c0e6f46d6457606a3ac0be28b54a79bb9433045590052fc578b6460d796895c903d81a5453d29caa04450608c08393cf5ddc2f9e817b7249c2f171996db4ed3732fe6585d42d07fe50bb5eccb7d09c0ff3f89cfd4e"}, 0xa8, 0x40488c0}, {&(0x7f0000001480)={0x27, 0x120, 0xfffffffffffffffd, 0x7, 0xd1, 0x58, "4b40eef39eb58a7be3329dfce622900b2a87be75af5b6f9aed5d83deb311d1501a50ffe22fb8f0a586b50d1e21decccc493f9a710ebef543b4ec36d99064cf", 0x8}, 0x60, &(0x7f0000002840)=[{&(0x7f0000001500)="11a317cf0fb1fc6b", 0x8}, {&(0x7f0000001540)="b0ee1b3713aaa0960a042e100e80766b508a2c25ccb85fe7bea81946cc7e12c7d868f461360d83ed76485915ee0ba8bcb34f9ef61e3269bda437736d625265a14efe882d9355e7f1f1014ac28b7b09f4db04d20f37d9b32f61c2600442c690720d73a059315562b4dbe22c48bf79aaac957338cb7c8ae03a00201e4a340cee04a185130293e9fa62119b310f47fb4484db0644ac20b0", 0x96}, {&(0x7f0000001600)="330e1ad393ea13cfd06e5e491bb7d87c4328c20b863bfa9b2be49766a3329c898dfe033174f83e305bd2ca45d79672a16acc6717fc0dd277fa06a1dc6905566b17e3723493dad8c1aa83de3797909db9e992ed2900f406b951343b9aff6e4615003a9b7690c337c90225a09a2f7ef6790f093a58fade87baf9a8e17e8e3c9ef32f5dc980e984475f9a3d4fe47140539e2519", 0x92}, {&(0x7f00000016c0)="b83d71be9aa7ea6c663d357f890c70f6e325fd297f096ee762b163c41ce3452103f641fe330f0bb5ce1b2d0cb18d4c2b642c4f8aae4e67fda6e22dae56e5a36b2bd018c90730ca982d77f4a3b52e9eb730b8db426ccf645d5b6817b17d19b0d6b0f5f3e37206dd746dceaab88bc6e6aacadb2e49da6c0b74729966c8a0ac77af9d97c22e232341faf420fcdf8403ab55dbe3", 0x92}, 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{&(0x7f0000003f40)="534e0658a6fc1d5450966b28843e37459c25c82501633877d50e3f8e7aebbcd5e72f4e996a5d7a6fd42d6a7fa10ebea585b8d938e9eabd92abe6c8ccf7bb1c6f013811eb02f6528d6e54284346d7807fcf99e0ace8c9db930fd219ab6f738b9b00cf717e304cb588885c7cebd9e6bff3cb3ad5b51b4eca7e6955816a8412cb434e71c07b52a1be73f0ca242fe6fdd13f24e8e63d1134d928f00416ec6e6b1fe5b891412c41a8ad3d0ed7d748b5baaa66518435bfa53d8c6463d21e03ea33a5fab1d237e1be295750ec226a31349b49f7baf539be7cec272bf3c9c1a585e64e9f135e4f87b7e22682995602a8f814991d558ee1418596f97fc79370f75467afb2d3ef6c1b06de1daf1a076ae5819bc40c7b4623802fd85e0b56881b0bd893eaa56012b73b25da5172ff50e283028c52ec24423e08f43b4cae27b830a491be75b5a827041b51f63c6f10fb7ae6d5868cb40870b44ca34e12b9d132aa85173c6a47a073c79fc1183869e893098d4bfd8fd36fec77376de47b822948b3b20aab1bfa4c2670fc8e535cc9c008c2b6cca2dca7c0ac0d6feba38d71a67c87217e137c46214723842e48b5dd6be6fe34cde6119b13c223fed46cae03c399af10a0cd1af11df499c302d31f131b465f61ea4c03244281f09d77a7e6a8d9fd75b15ffee01b70ee4682dc6a76f0cbec642f96e8760e1cf0a7a742d9e9eb8f083854ab5e4d5d623ffa74172e8ccaa974a1120110c5e3ad1a640f286af57630d694417147b867b8ace6d5f7cbe22e80cc4010b9aac1119633e799b232c05cfae204183a4163a868ffec87d3d5eed49a288da436cadc47cee9abff9a6d74f7033711cecc8fece0020ec95a48c1a2634f3c5a2ec34e81066c6899c803f98f0e782722837907d37703bd85e295e85450af93c855c0c951a0b2255f59e64ce607af89d4b972e812dee0d29810663e31fcc6cec0cdf9ff924ce001f30c4e09dbc5b084926da75981126b8541534a89f5365f408589f75fc1e52bf3aab512cd5189699db1e374b58f519603fc433f351ad672fd2d5cae303e0403562c57b6b69367f4e1d8d39bb6cd2ea05d1ce94fef17f8c26750ee0e56c49fe198ffa0b1a392f09cc8788c46a60b77b5e4fb223880bae1999b07c8dcbb3e735df16a63c21ff7d6f74171c5f7084ad470e6bb9f7bd8b559b2fc8afd2dd35eb9374a41721ecc54b6670a1fe20ce57caf373b05b1deb81d8efe6d1d9269909c6727268ff832a6cdf9eb6b4832c2aef3e21924a4bfa3546b8f5e5aab2410cbf3f8b941c57a1de2967c08e0385913367efac8b641b15023bbf603296faa40fe9c1a4f951e3b5e79f7022e7053d709634733c0a7a1b5248773c359ba12dd6b362df0fee3bdaf38c60b1e7e13f28f34125a0d0c9cef39086e9711912b537d86515d4ffea373e8e7cca7c152fa1fac702b765f4c27db5ba06c94ff4ef216a6b9ac51e1f1c35cf156fdf2db927177f0bc2947e2947b5c0273d1b7ae37fc2a62d849cb4ef8a68173ca1e2994de0f4c66c7bdd6ae61a47347cd380fc2c25c7108ae6e1766c5188dfd7965c34562eb50365b7a31c1f932bf58a1aa96fe2a091c21f2d1c829ca9b4a2d1cd32f4e6592ae8ed921f854140dfb86c415d44dc62c7c02dc83c08a1500bd56f263b065716273e56674745cf8a6c8984f0cb730a496846e23ef7d4de373b6dc1ec41abe2d14f83b3a2cdf9f2918ef67fc01dd473f889f17258b69b49c5a70a4afb495ebeb7c3e8be53fad30ae84c552978c16bbb24768b35885b30c336cf6d685ee76469a65e5c56698303e2296b3da2619c86d9012c718ab03775761403329647c324483e060bd003abfbd673317a77b4b34511b17fb6e507e0f73d53e306ed0c55a204be9df9e18689a6151f5eac0a8e4f59c910c6bfb9705c2da058efc2afd61a004a49a2f0cbe7c9db8c4e201dded905d85acb3d95f8c2019125af9d271fc339b33c6a29663c8fd487e0dc6be83aed6b4c9e96c5b8b4a179556457f70bda6bbebcc8f38f1730a27583071d19f392ea7bd6362fc60a0b8c52daba63918e665a4c21f3ac4789053a09fb489e82594943c53182b4aa762ccd69406c5b810220dc9fbc8b287bb61c5196d83d8401913f91a43f34696a14e57d837677173fee2352e091f9beaa17ce9d77f7cc3751d46f940e57a700a1025c402b37fd340d212531e1bf7dee3ead17cf33637fe02f558b1d7408bff96beccf42d2bbda124e24f6e876ab3650da72f81aa8b1c0fc47739dd67d7eb4c9f6666f076b79804c5ded18d50a64796b0b8dc270d650f01e0e99c979260eff7ba41e8b9105e8e7b21d357dbdf6beff724a49689d403ad8eb6fc4642b3e2d22ff1056fac934b41258f3988a1d76a93d836d3234820c6f6fab9c63ef6b67dad280040a0e2228e1d48fece189ef2ed1f4eb333bb1bea8627dd6692b991fca3ec2857e66b621bc96950d3164168c48ab8abdad98184c52aa814c13fd437e217c1f42e8998e586a3838396970b77aa80b556b97b07c2cb352f0d390c4eeeec5fadb61f59c56c672563ef7a523c0a14ff128e68464a51a3a2dc97c3a7cf1330665b807dfb0f5ce6a7d3916fa7a40c46c32b083d21a30ba15dd941667779dc85421cfacec1ffb535b7bf88059bfc2754ae72513165cdff20b4da2fb89f04ea56bd365a5dc964df9f64c64f350a4e18c9d6e4cf5878412378cdc5c292c94ea210318706f292f4149847d9ecbe25cc0c9cd42ebc0f8f1dd746f49d370f50e26d9673fc9f44326a280bfacb85f6e4c4a097ba2248580dff1c7fda53004adcbca9fb7899d22713c0dc34fce020b0d78eed2c2f6a8fbfbaae69ab99d7300e56c5181c8d742507652499191b7027847fe68f22aea7f9e6a294bf3db6145423cfc6b3340de2b1b65934ccf077dc68262072f3b10b9a722eb0ac650c1bae4c150ee7785d2c2b5d36cb1220e5aa6794a7e5b5990ef919e33cdfc128c9698013ab83a1bf503909c2a98b797c4209cf4d4049aca8e5a4de079b4aaad734b17a35a54b943d0cce1e7c615629d0b29f871a01caf323064e9c1a442f455716d663c9458ebb265955d57a8e246c6e4e366fe9a4e237d60dc39695ad22149fa0b5569e63f70234e38820cd227680938fdff86215e1de3213de0aad582059788e1afcab6f937b560186b1dc8941c70f7a0e5674d3a2b79b15ea70bd76bd9c94dfe28b971df71942d0ff5f5b942e6741b5ecbe666997f89d83af65aaf82aae445f10162aeec3759c0dd0d7a83a8685b74d5bff13233c6db9a0535b95e571741f53175542fae0b16e969e34f1589a12c72e756b82635677ab0215d80537b74fd84b8ebe28d47c1c97b0d0ee486cd4c447cc4cec16abb6fa4b40058fc33eb14d45b17217085a8e389807935afe6060b711fd98a1f487e155a83c1f5d87c2aca8cd728e374ac2d1dd248962ce1a16548b2bffe968d371e99a01ea845d139c312f0dcc2878d5611ebebc182abe6456add749575f3d5b395f1f57e255da5232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0x1000}, {&(0x7f0000004f40)="01f88671f8dd96b0730d01d831113d774da3ed41b11f7542460d665a43d2", 0x1e}, {&(0x7f0000004f80)="99c09c4d14626f4d033cabe7676e73078b3924fd2054b4d9f64daed00a0abc9699a7ae9a42000955556cb1df67f807b766571af72333e327be5e01dee4ca5a5b44fb42162a35a106e3d1c146839e3784f2029bb30418aa29ca26e999d7ba70eb6ebcdd64f046cb71525e4ba2436637fe59fb56e8d8d659489965cc210d2a97ed44eb6de59a92cdeb9f9ea139aa54", 0x8e}, {&(0x7f0000005040)="f534192a6e5baac68f844bb214b1c6addfeb3b88db67748fd16b16aa26d30dfadf2477c8f6f33f2ef39452612759fcc66efb7c74c7b82d916da64c36187d827dcdd35b37d4c71a4ef8d4aef05af6018f3401f2a44335acf2911e8ed4321a6dd42a282ac82fe5f5acdb600347637d4c7784308629357e1438d46da02b0a12bd764563846076dba02906db1210ed147effaa0de0c824a5235512025ef07bff811d4695279ddd4593ee01c6ae9d44a7d559b1", 0xb1}, {&(0x7f0000005100)="a27db32e6ce15f2a549869e37f821e8467400be3c096aa2f51ea44eb703c29df2701530776aedb9b6aad96724d7606617307d126d44ad4f4e4655352171ea49f294ee7c9bc716878e5e4990790ec06e967272fdb83afbd7b28b52e1b09d22fe279322a021a9ce13a1689bff81b3a449a2375b266c5957a2aaeb251242e923e59109db8cb6d389bd6ed464e456495b25316046ccdebf8966d1cec57fbd935a499d242aaa7397516d674900d79ec86488d2b317592bf7b6876404dcf9c6c084fb7d55c9f8ecb12b20e012aa7a2b67e83b3a2", 0xd1}], 0x7, &(0x7f0000005280)=ANY=[@ANYBLOB="c80000000000000089000000010000008213e5d228fa6cf24acbe7f3a627bf9fdd5347461d8216cd071f7b74f507fb039ee0ae821f22fd9ef582c2f2f6757a48b96e271bf77c3f1e6c98cab058e7fc429297bf5e4c76aa6027ff7bb52dfdc45daca6746a2d0cf424a0a37311277b40fbb45bdc6d0bb96e389cc25d320f881a73465cb03ff44b8b2e1d139cc936bf547004ffc6ecb30d0c6ee2e792dc53cd41867a12d1f9ab67d817a88a6a4124b823e11c6d15ea507d2aca2732e7f700000000"], 0xc8, 0x40}, {&(0x7f0000005380)={0x27, 0x1, 0x2, 0x1, 0x6, 0xb34, "ce072eec7137bdc0c9eb2657bb59d8c1d16892a604642a91139c145ac97b917f18adc99bce815f6514365b266e11b1faf87b5ba5f02cedeeb85ec42ab7114a", 0xffffffffffff7fff}, 0x60, &(0x7f0000005600)=[{&(0x7f0000005400)="a4c6ab0f17bd8ff00f0093e638454d730f6eb41a48aa419637047121d067ff4a025dfbf9a35283c82a00d62bcae31a73c481e4913de0c37fe2746ada5fc20f5280ac3e5df6848b294ba59f0b3fff234d28a6f68874a11bc27ee907002841ef98f903b1c6bc6d3fdb19758c9ef0e745c7dfc593be766a10955d1e7f89cc6a84c2ee43b25df037eb95e43b995302a8dcf028a84347216d398bb05c91166e8d18c581c167016e21c912751ab0b473cd4beaa17d1f6f28903869c01d8555062a06c285468c33da20f0c8003230070d18f8d752aa1e73f69d73e5471bf96c99de5440c6ed", 0xe2}, {&(0x7f0000005500)="5cbaea8fb5669409061c36525a85a08a03c40511fde72891e9c35b0ba4b5c004edb6e3572e0082389538a58f73b24098955f4abb2284935361a0bc8ec0df0a2022986117f2d6923c3383760174aa00b178270626408abf1ecd4d29611bfdc65abaf162d764b49d6446510cdefd008efafa435157103f4bc7cbdfdd77956ec3789f41a93a3ef2de0e", 0x88}, {&(0x7f00000055c0)="e0d0477c22d4c45b62c29d0b6c011939a0b4eefabd10fd95d6a85f0e7766860efd1b824d8f2908505eeb11", 0x2b}], 0x3, &(0x7f0000005640)={0x20, 0x11f, 0xfae, "576a4174a1eecc216fa7bd8b"}, 0x20, 0x8001}, {&(0x7f0000005680)={0x27, 0x8, 0x7fff, 0x6, 0x800, 0xffffffff80000000, "56864b0d46fe50883fb18f7bfac255b03eb6b345e11c76ad67f9db0bd91a6a39c12ad9065cf3bbcf3f951b8393727ccdbdb1123b84eb851a72b9f6560290b5", 0x7ff}, 0x60, &(0x7f0000006700)=[{&(0x7f0000005700)="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", 0x1000}], 0x1, &(0x7f0000006740)={0x98, 0x195, 0x1, "df30fe1c908ed4cb19d2c6976c00c2f0cb84cff2bc5350491a4951ed674a7e3fcacc63bd68d0499ae4ac1cc4f8f7c9a2fa75b5845a1238f91d42d81d352f20ee43cd32751cb51c489d985dcb3ff0db8bee5d1345a2e69f4acbd9cec810523a8e63c6a0fb7a2d2cfa59f3174d553fd024897e5aefa6b7ed358f0aae407b510ad1c5"}, 0x98, 0x20004000}], 0x7, 0x20000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/02/27 00:47:04 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0)=0x5, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='environ\x00', &(0x7f0000000080)='environ\x00', &(0x7f00000000c0)='environ\x00', &(0x7f0000000100)='ppp0\x00', &(0x7f0000000140)='environ\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='selinux\x00']) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/27 00:47:04 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x12000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x10000, &(0x7f0000000100), 0xc, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) accept$llc(r2, 0x0, &(0x7f0000000080)) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) 2018/02/27 00:47:04 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/124, 0x7c, 0x0, 0x0, 0x0) add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f00003c6ffb)="10d8", 0x2, 0xfffffffffffffffb) 2018/02/27 00:47:04 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0xa00000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10001, 0x8, 0x1ff, 0x5, 0x5, 0x1, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x4e2, 0x40, 0x7ff, 0x9a6}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x5, 0x3fd}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r0, 0x4) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000fc8000), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r1, 0x5, 0x77, "0f78bf932cdda0051dad0f5cc521af398648b35551a253a13f29996fc70d43178802f5fed84f3cea698fe83143c0da5971f6b961d1d8db7d6ba2adbb1ba9ca226a0e5627c5138d6085b896eb4f379cc0059ab2dcde1b409b92975dc3e90b91acc0ce212558b49dad9e7d90143c5ff006da3d6facefeb19"}, 0x7f) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x0) 2018/02/27 00:47:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x37, 0x2, 0x7, 0x80000000, 0x0, 0x9}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x0, 0x1013, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/02/27 00:47:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001e80)={@rand_addr, @dev}, &(0x7f0000001ec0)=0xc) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x11, 0x4) 2018/02/27 00:47:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x6) [ 245.965272] binder: 787:813 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 245.986841] binder: 787:817 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/27 00:47:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x20, 0x20000800, 0x400, 0x7, 0x10000, 0x3, 0xff, 0x199f, 0x9, 0x2}, 0x10) close(r3) socket$pppoe(0x18, 0x1, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="f30f51f5f20f2a8da400baf80c66b8949c298066efbafc0c66ed0f2281a8a10f3803d7bad104ed66b9dd0a000066b89800000066ba000000000f308884faff643e0f2046", 0x44}], 0x1, 0x0, &(0x7f00000002c0)=[], 0x0) 2018/02/27 00:47:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000028c0)='/dev/amidi#\x00', 0x40, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000002900)=0xff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000428b58)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000048040000ffffffff380100005802000058020000ffffffffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000058000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280053594e50524f58590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800200100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) [ 246.093234] unknown flags 0x4 2018/02/27 00:47:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/243, 0xf3}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/11, 0xb}], 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/27 00:47:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) getpeername$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x254) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x10) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000300)="2e1adf6972086e4d454e685a5088f4e0890becfc0908190f7c16fb6be980f2db2c3f336f85946c06144bb178329ea9e1e7a9fedd6d17724da3e2333dc65b1291fc88bd51e06dd5e9802c639ed483c0dc52db1399d7826f0c7bf682be8940d1170427ca83ae0d51c6fcecf6d198f1198e1efefed37026dae75e990c96ac353d8f3ef957d282e0567331b4802992824d7e099bfb8e6ef42123409e7cc61bfb13a15c87274b95e07e699f53cca23726d177393ab5483cba8ca57d771a202365d779fd35e8041eece79a4bbb52b211590440486df5dc07cdca177bb2d7daa70429a3b3dff12c", 0xe4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x20, 0x4e20, 0x7, 0xa, 0x20, 0x80, 0x2e, r2, r4}, {0x6, 0x41f, 0x9, 0x5, 0x9, 0x1, 0x8, 0x8}, {0x1f2, 0x0, 0x1947}, 0x9, 0x6e6bb3, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x2, 0x9, 0x80, 0x3, 0x2}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e39ff4)={0x20000000, 0x1000000001, 0x0, 0x0, 0x2000}, 0x6) 2018/02/27 00:47:05 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x8, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x303800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x1, 0x8, 0x1, 0xfff, 0xfffffffffffff801, 0x3, 0x2, 0x9, 0x4, 0x0, 0x1f, 0x2}) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000000040)=0x5, 0x4) 2018/02/27 00:47:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/27 00:47:05 executing program 7: request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xfffffffffffffffc) getrandom(&(0x7f0000000000)=""/39, 0x27, 0x3) 2018/02/27 00:47:05 executing program 3: r0 = socket$inet(0x2, 0x1003, 0x5d49) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009002000000000000ffffffffffffffff28010000fffffffff8010000fffffffffffffffff8010000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x2f0) 2018/02/27 00:47:05 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/27 00:47:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4200, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x20, 0x20001) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000023002d08ffffffffffffffff04000000a1372c6b15a9c99cf3045279fbe05382677d54be9d7948a7151ce3dc28076da80ef83aa4044dd449beeefca145c30ab0277b2a8059323aaac3fc8a5316bb4bea0456e1ed86e5ae35d8f7b850692bbba3c298028d4cce37a2"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x3f, 0x5, 0x8dc, 0xffffffff, "49f826f88511e0e72b8548455db6662f495ef1157b7bae54bea3387e7497af8ce05393fdb5fce8c08b747f58", 0x64}, 0x0, 0x0, 0x10001, r3, 0x0, 0xc716, "13cde223c524824805e0249eb06cf36d833d9547c082630ce8862df614aa49e3a839ad4c49cee30faa9a21ce3e678b5c060b45a8ac754a591f34a03d0f9cfe92", &(0x7f0000000040)='self\x00', 0x5, [], [0x621, 0x4, 0x3, 0x1f]}) 2018/02/27 00:47:05 executing program 0: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, r0, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/02/27 00:47:05 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/6, 0xffffffffffffffa1, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7fffffff}, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/02/27 00:47:05 executing program 3: r0 = socket$inet(0x2, 0x6, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) 2018/02/27 00:47:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/187, 0xbb}], 0x1) listen$netrom(r0, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/02/27 00:47:05 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0x1}], 0x2) 2018/02/27 00:47:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0xfffffffffffffffc, 0xc, 0xffffffbffffffff9, 0x0, 0x0, 0x8, 0x805, 0x1000000000000000, 0x40, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000000)="2e3667646667c1d8526766c7442400001000006766c7442402ccffffff6766c744240600000000670f011c24d9520fba4200b00beef36e0f08d20f0fc7a8853ab8e0000f00d80f20e06635200000000f22e0", 0x52}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) uselib(&(0x7f0000000140)='./file0\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/27 00:47:05 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="009979efb8b3b9cd476122fb419b537d55a99d5386d7aa06bbc9a036c65d17a00efc0498fd195e0800e0966b076a53d47a97e3cdbdd3b2a4b1aa8d197a3b734f8cec28b9b70b2564e759e356a7576ef51164f1e55d246c1415b9df11b5ae15ed47b649703785"]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/27 00:47:05 executing program 3: move_pages(0x0, 0x0, &(0x7f0000be9fe8)=[], &(0x7f00003caffc)=[], &(0x7f0000000000)=[], 0x0) 2018/02/27 00:47:05 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000000b00)={0x7}, 0x8, 0x80000) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000700a0000ffffffffc80000004009000000000000ffffffffffffffffd8090000d8090000d8090000ffffffff04000000", @ANYPTR=&(0x7f00008dbfc0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000b9000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c8000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500878080000000000000000000000000000000000000000e00775333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xe16) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="ffd903fd0045ffbbe00000014e204e2000889065000000007ef3afd353f28ded00000000000000000000"], 0x0) 2018/02/27 00:47:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=@l2={0x1f, 0x4}, 0xe, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=[]}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/27 00:47:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x6002) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/02/27 00:47:05 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00005b6fce)=ANY=[@ANYBLOB="4fc60856a30fffff00000000080600010800060407020180c2000000000000008b22587a1fadac14ffbb"], &(0x7f0000efe000)={0x0, 0x1}) [ 246.947513] *** Guest State *** [ 246.950924] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 246.959852] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 246.968713] CR3 = 0x00000000fffbc000 [ 246.972447] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 246.978442] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 246.984437] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 2018/02/27 00:47:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000087afc8)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800ffffff0100000030d489e4ba753f7f7002e57a75f3999c04000100"], 0x18}, 0x1}, 0x0) r1 = socket(0xa, 0x5, 0x7) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 2018/02/27 00:47:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000e1ffffffffffffff0000000e00000004000000e0030000ffffffffd0000000e8010000e8010000ffffffffffffffff100300001003000010030000ffffffff04000000", @ANYBLOB="00000000000000000000ffffac1414aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006e7230000000000000000000000000006970365f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000060000036a00000000000000f0001801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073697430000000000000000000000000677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000004c0)={""/16, @ifru_map}) [ 246.991119] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 246.999112] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 247.007135] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 247.015120] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 247.023106] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 247.031095] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 247.039090] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 247.047079] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 247.055080] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 247.063071] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 247.064512] kauditd_printk_skb: 775 callbacks suppressed [ 247.064520] audit: type=1400 audit(1519692425.438:14471): avc: denied { net_admin } for pid=7457 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.071094] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 247.071102] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 247.071109] Interruptibility = 00000008 ActivityState = 00000000 [ 247.071113] *** Host State *** [ 247.071124] RIP = 0xffffffff811cd945 RSP = 0xffff8801aebb73b8 [ 247.076593] audit: type=1400 audit(1519692425.448:14472): avc: denied { net_admin } for pid=7457 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.101137] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 247.107540] audit: type=1400 audit(1519692425.459:14473): avc: denied { net_admin } for pid=7457 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.114967] FSBase=00007fdc0ba9f700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 247.114975] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 247.121211] audit: type=1400 audit(1519692425.463:14474): avc: denied { net_admin } for pid=7457 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.124387] CR0=0000000080050033 CR3=000000019a858002 CR4=00000000001626f0 [ 247.130363] audit: type=1400 audit(1519692425.496:14475): avc: denied { net_admin } for pid=4250 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.154929] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01e70 [ 247.161307] audit: type=1400 audit(1519692425.500:14476): avc: denied { net_admin } for pid=4244 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.185835] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 247.193633] audit: type=1400 audit(1519692425.511:14477): avc: denied { net_admin } for pid=4244 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 247.199495] *** Control State *** [ 247.199501] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 247.199505] EntryControls=0000d1ff ExitControls=0023efff [ 247.199513] ExceptionBitmap=0006004a PFECmask=00000000 PFECmatch=00000000 [ 247.199518] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 247.199524] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 247.199529] reason=80000021 qualification=0000000000000000 [ 247.199534] IDTVectoring: info=00000000 errcode=00000000 [ 247.199540] TSC Offset = 0xffffff7913184040 [ 247.224091] audit: type=1400 audit(1519692425.521:14478): avc: denied { create } for pid=919 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 247.224110] audit: type=1400 audit(1519692425.526:14479): avc: denied { write } for pid=919 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 247.231113] EPT pointer = 0x00000001b0c2f01e [ 247.325969] audit: type=1400 audit(1519692425.749:14480): avc: denied { map } for pid=924 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/27 00:47:06 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4b, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x22, r2, 0x1, 0x6}) 2018/02/27 00:47:06 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdcff0)='./file0\x00', 0x1) 2018/02/27 00:47:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xdf, 0x1, "a0210881810c84d37bc9e9b04a2a2a90a98be1f1c2b55c9b8f0d480ea8fadc1f63c2935057a98f8e88359bccafc48c130b0ff8f7960b94494ea5f3ca19dd080eca8e84f8ed2f69181d926ebd7444707336b76e26c27d9d6715d650c4cbb1581afd553f7e6ea2ab1e379f0d2fdb1459ea2b1e96951a161a0235cb99475efa679a9a48590119f858dd992b4d9ccdcef0e769e76e9b52c4c1ac97295d7fa1cbf6f153d51fd2a1bc88e3b2f034138c82c824418be85f81c7689544ab2411519f0ddb6da25765e4129ee7f4c12064862771ae234aa2d16000be"}, &(0x7f0000000200), 0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/02/27 00:47:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x2) r3 = socket(0x0, 0x80807, 0x9) bind$ax25(r3, &(0x7f0000000240)={0x3, {"862961215c2138"}, 0x101}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x610000, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1ff, 0x2, 0x500, 0x6, 0x200, r4}) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xf, 0x8, 0xd, 0xf, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x80000001, {0x6, 0x6c, 0x200, 0x7fffffff, 0x0, 0x3, 0x0, @in=@empty, @in6=@dev={0xfe, 0x80, [], 0xe}}}, @sadb_lifetime={0x4, 0x7, 0x9, 0x6, 0x3, 0x3f}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x78}, 0x1}, 0x20000000) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/101, 0x65}, {&(0x7f0000000680)=""/143, 0x8f}, {&(0x7f0000000740)=""/6, 0x6}], 0x6, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/02/27 00:47:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0xfffffffffffffffe, 0xaf1d, &(0x7f0000000080)="767f2d168124a41d51b48b43b11b63fe0b553a6ae1a6f54abe3245be0916bb65", 0x4, 0x7, 0xfffffffffffffffd, 0x88, 0x2, 0x3, 0x0, "329fb0b1364e27a8012f68c451ac2ec89c0784ff02ec3e041ad08b351622d8c8b48077def48d31a01ccb970bb043c37a9e2cc391c7e86614fb58e08101b46c941c0ed9245e1daac3a7cb93e5f90b23d332a76ce557e7e77277fb8d8ec6270287b180e9ec241236a07b4e531212baece167c19bc94aff6689ad28252994987266e5f6078271e9"}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000090030000980000009c5c2dea4bf774df13702688a1ffff020000c80100006002000060020000f8020000f8020000f8020000f8020000f802000006000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\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="e0000002e0000001000000000000000065716c0000000000000000000000000073797a5f74756e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c0000000000000000000000000000000000000000000000000000000000000000000000ac141400ac141400000000000000000073797a6b616c6c657231000000000000626f6e64300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000544f530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000500)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/02/27 00:47:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', ']\x00'}, &(0x7f0000000880)=""/4096, 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c004000000030000f0000000ffffffff1002000010020000f0030000f0030000fffffffff0030000f003000005000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR]], 0x3) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) 2018/02/27 00:47:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x20000) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000300)={0x6, {{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0x3ff}}, {{0xa, 0x4e21, 0xc348, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, 0xaf) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/228) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000015}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa}) tee(r3, r4, 0x1, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/27 00:47:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000079fce)=""/50, 0x10e) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/27 00:47:06 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)="400b00e6000000000000", 0xea4c, 0xfe45, &(0x7f000000a000)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) 2018/02/27 00:47:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = dup2(r0, r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x4, 0x5, 0x1, 0x0, 0x7, 0x4}) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x8010, r2, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/02/27 00:47:06 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x80) futex(&(0x7f0000000080)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000)=0x100000, 0x200000000000) 2018/02/27 00:47:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x11, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05630440000000000e630c400000000099"], 0x0, 0x0, &(0x7f0000002000)}) prctl$void(0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/27 00:47:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) flistxattr(r0, &(0x7f0000000200)=""/192, 0xc0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc4800) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs=@rc={0x1f}}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/02/27 00:47:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x0, 0x0, @uid}]}, 0x37}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/30, 0x1e}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/76, 0x4c}], 0xa, &(0x7f00000005c0)=""/66, 0x42, 0x81}}], 0x1, 0x0, &(0x7f00000006c0)={r1, r2+10000000}) 2018/02/27 00:47:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000f, &(0x7f0000000100)=0x400000000000001, 0x13c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xfffb, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000fe5ff0)='\x00', 0x1}], 0x117) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x200, 0x2, 0x5, 0x8, 0x200}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000861ffc)=0x5, 0x4) pkey_alloc(0x0, 0x2) shutdown(r0, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x5, 0x5, 0x72, 0x7}, 0xffffffffffffff03) 2018/02/27 00:47:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) rt_sigpending(&(0x7f0000000000), 0x8) 2018/02/27 00:47:06 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4000840, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x10}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000240)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x3, 0x7fff}, {0x3, 0x100000001}, {0xfff, 0x8}, {0x1, 0x1}, {0xfffffffffffff518, 0xfffffffffffffff9}, {0xffffffff, 0x7}]}) close(r3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x8f, 0x8) 2018/02/27 00:47:06 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f95ff0)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2018/02/27 00:47:06 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x103200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)) 2018/02/27 00:47:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/131) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00007ffffd)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/27 00:47:06 executing program 7: socket$inet_sctp(0x2, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000501000)=@abs, 0x8) 2018/02/27 00:47:06 executing program 0: r0 = userfaultfd(0x80000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00002d6000)="134e721c060000000000000001012053d1c199b00002d7ab0275e7154fea8aa900000005f65babf975fd831ef5ec3e1bc6c0a3532a9a203d11f67732285e058ecec7b40e37910731b26bdd338b84e5cc285a58b3e80800000000000000000000ff1bafeb10fc119c5957f1cbdbc28571f9898d9a1ead4d04000000000000000682393d", 0x83}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xd, 0x2033, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2, 0xffffffffffffff51) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) open_by_handle_at(r1, &(0x7f0000000080)={0x105, 0x8, "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"}, 0x8100) close(r0) 2018/02/27 00:47:06 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x4, 0x5}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/27 00:47:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(0x0, 0x0, &(0x7f0000000200)=[]) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000000100)="7f", 0x1, 0xffffffffffffffff}]) [ 247.705406] binder: 976:979 unknown command 0 [ 247.712131] binder: 976:979 ioctl c0306201 20008fd0 returned -22 [ 247.721153] binder: BINDER_SET_CONTEXT_MGR already set [ 247.726529] binder: 976:979 ioctl 40046207 0 returned -16 [ 247.735880] binder: 976:985 unknown command 0 [ 247.740540] binder: 976:985 ioctl c0306201 20008fd0 returned -22 2018/02/27 00:47:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4a8, 0xa, [0x5, 0x2, 0x9, 0xfffffffffffffff9, 0x4, 0x100000001, 0x100, 0x2, 0x7ff, 0x200]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xa, {0x2, 0x4e22, @loopback=0x7f000001}, 'ifb0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x32) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3f}, 0x8) syslog(0xb, 0x0, 0x0) 2018/02/27 00:47:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0xff, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/27 00:47:06 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/sockcreate\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+30000}}, 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x80000002, 0x8972, r0, 0x0) mremap(&(0x7f00009ff000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000140)) gettid() ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000040)=[0x5]) 2018/02/27 00:47:06 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fallocate(r1, 0x0, 0x3f, 0x8) fcntl$setlease(r2, 0x400, 0x1) close(r2) 2018/02/27 00:47:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x10000000000000) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/27 00:47:06 executing program 2: r0 = socket(0x10, 0x2, 0xc) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000040)="1f0000000104ff0b01000000071100000101f0ff08000100030600dc05df00", 0x1f) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x9, "6f2a92b88208", 0x80000000}, 0x10) 2018/02/27 00:47:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0x2, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x30, 0xa, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7ff, 0x2, 0xffff, 0x0, 0x7d064551, 0x5, 0x7, {r3, @in6={{0xa, 0x4e23, 0x6da, @loopback={0x0, 0x1}, 0x7ff}}, 0x6, 0x8001, 0x4, 0x3, 0xe3}}, &(0x7f0000000280)=0xb8) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)=[]}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000039f2000000"], 0x1, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/02/27 00:47:06 executing program 7: r0 = socket$inet6(0xa, 0x80807, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x39d8, 0x101, 0xffffffff80000000, 0x200, 0x6}, 0x14) [ 247.893716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 247.919961] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/27 00:47:06 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4000840, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x10}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000240)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x3, 0x7fff}, {0x3, 0x100000001}, {0xfff, 0x8}, {0x1, 0x1}, {0xfffffffffffff518, 0xfffffffffffffff9}, {0xffffffff, 0x7}]}) close(r3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x8f, 0x8) 2018/02/27 00:47:06 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x490000, 0x0) 2018/02/27 00:47:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001058f700ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000ffffffff320000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e81390cf"], 0x138}, 0x1}, 0x0) 2018/02/27 00:47:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x40, "1e2027a2b4f0cb39e3faa4ec204cc4c8ed4fd38c964a8ae8aca229deb5c5dfa6127e959dffe9b379b8f3c7ec366452e7392e7a79902e0b4e40856397c5c089eb"}, &(0x7f0000000080)=0x48) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x800}, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000300)={0x6, 0x9bd, &(0x7f00000001c0)="070345f548199c9c23298fd607302c86d5ea80a6f5d885d472ac822ab823a87ae5b6bbdb6e3a4973ebee3d5cd30b33dce6aa8fe88b4e35f5e6f729fde7472b0f3394d61304bc5717ca8706bd99e3612b481283e37260b25372fe779a2c1d64371d7df23d4f0c969899bb2cdab2179681a38d08ceb442c116acbdfdbe2a0bb720ac4720eda97a84dab6d0ab623ce8916229615b587d75eef211036efdd32f71f6125c5540ca7a2e0a772dc8f76df0a7cc1d4409e3484238197f804d1c19d5b0c995d489333363401495392e74e8674e6e20d0089bff78", &(0x7f00000002c0)="1e81b1dae78d4475901177ef3b46bbf6e30ed4d93060912471733262e150139971906538d0add862fb6c175f936c38693402f7c7180a4120af1b", 0xd6, 0x3a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x101}}, [0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x1]}, &(0x7f00000000c0)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000004c0)=""/147) 2018/02/27 00:47:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) 2018/02/27 00:47:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3300000000000000214b0e741fc651aceb2c8b439ac7124f4f71b31401719d3ea1cab95095ddc5d63e90cc048f140a3353ce6a42ad032cd9d306f7cd8af6c60a83f5db567ee9c06f8f72f7be0508ef0f7ba720f860e34f3100efd210a66ab20b42ec494e8586e8e95ea3a2803c0a96bf72ac6ab10e53db88ae645ac6397c39c69d6e87e7b7e50520"]}) getpid() 2018/02/27 00:47:06 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1, &(0x7f0000b80fc8)=[&(0x7f0000844fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)}]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="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") write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000000) 2018/02/27 00:47:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="d994791748d271730000050000000000000000000000000000000000000000000e0000000400000068030000ffffffff0000001e364c0000000000a00200009802000098020000ffffffff04000000000000000000000000000000", @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="fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000626f6e64300000000000000000000000626f6e643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000002ff00000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x1, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) socketpair(0x10, 0x0, 0xa9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x839de48000000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) 2018/02/27 00:47:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000600)="cc42e8857b33f51f52496c78bbc39ea735868bb6096b", 0x16, 0x846f9b690fce3520, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmmsg(r0, &(0x7f0000006640)=[{{&(0x7f00000010c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a, &(0x7f0000002580)=[], 0x0, &(0x7f0000002600)=[]}}, {{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x3, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x32, &(0x7f00000029c0)=[], 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="100000000003000001000000000000008f91331d71a96300a17f4b740529384485a6f66b582d52b68cdfb916cae9b8ebc7353c1faef042322dcd9d54af3974bcee5daedf403ca53b5c6de12b978d5d1d7d2455cea1ffc4b08af967917cc3b1ddff03612360f6dd970618c190e65545beece5a054869db4ea4e8bf4933d475dc286b863883efee43170601d533c851a30"], 0x10}, 0x1}], 0x2, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/60, 0xffffffffffffff08}], 0x5, &(0x7f0000000400)=""/198, 0xc6, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)=""/207, 0xcf}, {&(0x7f0000000600)}], 0x2, &(0x7f0000000680)=""/35, 0x23, 0x7ff}, 0x7ff}], 0x2, 0x1, 0x0) timer_create(0x5, &(0x7f00000009c0)={0x0, 0x31, 0x2, @thr={&(0x7f0000000740)="112618921381b3e5c6a77b06a8a7a5a42b6f94735d84b0ab644eca59383a7782b7e98fbc545980af583894b9eb2d4839249d06f8b711d852e3bfd20140cd05aa831317a0f952f3c55f3a7dd7779910d9ad1a73640829179367ec0f4f21f73c6c9ee4c99c702c21fcb96b8f74de74ab332bac38d2e02fea53e8f20c2b3fd00802f1fa00b6cde544e9966a6b99ae79b62016d6cc4cc8c653fca9047c47991bbdde2babeb7e04cd8d4a7bf77511d85e7784f0db6c0719b9b4bca412b7589111e0235cb3bdcc21b06d2fd7ebc339d8cb1c082b7a4b5029dea4c1115f2b522fadedeb171bf99e2133715723e8d398", &(0x7f0000000840)="b5886abb25f4d521f08dcfdb9b83"}}, &(0x7f0000000a40)=0x0) timer_gettime(r1, &(0x7f0000000a80)) 2018/02/27 00:47:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/02/27 00:47:06 executing program 3: r0 = socket$inet6(0xa, 0x8000a, 0xfffffffffffffe00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000000)="fd", 0x1}], 0x1, &(0x7f00000010c0)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="00e6e00000000000000042330d5d5e04e3fba00d4ded529356516fe333fecd317b193722c57b34ca67c91b852259b776c1e973082852ce9950b9336f46c34d93ef2710e5bee4a5ede8c9fc08130b1c4874531983cbf769706b10"], 0xa, &(0x7f0000002e80)=[]}}], 0x2, 0x0) 2018/02/27 00:47:06 executing program 6: mmap$binder(&(0x7f00006df000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x239, 0x400001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000500)={r1}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x460, @local={0xfe, 0x80, [], 0xaa}, 0xd2c6}}, [0x3, 0x5, 0x5, 0x0, 0x3d9, 0x1, 0xfffffffffffffff7, 0x5, 0x2, 0x27edfe95, 0x1, 0x1ff, 0x3ff, 0x8000, 0x1]}, &(0x7f0000000300)=0x108) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, r3) 2018/02/27 00:47:06 executing program 0: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) socket$nl_route(0x10, 0x3, 0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000000040)=""/32, 0xa7) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/27 00:47:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x100000001, r1}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/27 00:47:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x141000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000723fe8)={0x0, &(0x7f00001b6ff8)}) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/02/27 00:47:06 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=ANY=[@ANYBLOB="11000000010000000000080044944eeba71a4976e252922c000000012e0b3836005404b0e0301a4ce875f2e3ff5f1a4231635b85bf64800000000000000101011c5860e50d208b527de70816f3f6db1c00010000000000000049740000000000000009ad8e5ecc326d3a09ffc2c654000000000000"], 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "45b724", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x52) 2018/02/27 00:47:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000000280)=[], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d7398a9763f9a3cacabfc30c44fa3b04", 0x10) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 248.044343] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22544 sclass=netlink_xfrm_socket pig=1059 comm=syz-executor4 2018/02/27 00:47:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000000000000017000000001e00000000000000000000ff01000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/02/27 00:47:06 executing program 1: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) readv(r0, &(0x7f0000dd1000)=[], 0x1) 2018/02/27 00:47:06 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc0, "8e07e8df10e19afd7e065aa307108c89d8936af9e60d0c51e406cee49f9e0d295e1976c60dae7b46ec2b48c38973590dbd1e273a11e5a1e849f5ffb36a958633ca87f0c043f40f0963a9d8c30854871be5e731c3760b946d0acb698665a69cadc096cf2b837726d3e2cd57caab730585771ac495c7f7f2bb4a237650a120a3fefc725f36187fc7b67bd307d5c42f4700b27ef4cab88821d4015172e59e9dd1a9d6800d36d323fbb8cefcb59accf521f53661f4d9a6e51e744e4d3d4a9f2fe566"}, &(0x7f0000000040)=0xc8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x10001}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x3ff, @empty, 0x55e}}}, &(0x7f0000000300)=0x8c) connect(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000004e44b9f80000000000007b7b40ab65cdca9caa32b0b94883eb946b4addca517f2e54b990f58d4b34dd49000e2e8ce04ecdd99fee8adf0be7bc706a88768afa77d9a18e6cd7d6958bdd867354a5f9d46ed44778f4e4c008509f075a23ddf7f1"], 0x1) 2018/02/27 00:47:06 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/55, 0x37}], 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xffffffff, 0xffffffffffffff32) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x1) 2018/02/27 00:47:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x5, 0xed18}, 0x8) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/02/27 00:47:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e658e1172745f616363740032d6d7043600a13fc47e96c94d5b00d22079f7b0f76b2b860a5b11e62c3d482e327403ceaef0fde681a0339dba4d0e04b1a29c64dc63399bec353ebadc17111bda6954b04f8da6faa200a4d646c28a2983e064a15cb493664c45ed698a775f2dd482f8175894b30324511af442cbd4bdd8acc800eeb9ff") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/27 00:47:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d3fff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f00002a7f69)=""/151, 0x97) 2018/02/27 00:47:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000013c0)=0xe8) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc, &(0x7f00000018c0)=[{&(0x7f00000001c0)={0x10c4, 0x3b, 0x600, 0x70bd28, 0x25dfdbff, "", [@nested={0x10b4, 0x49, [@typed={0x10, 0x76, @u64=0x32}, @generic="8c2a938a96", @typed={0x10, 0x7c, @u64=0x1}, @generic="4c1a2cad347850ddbf65eeeb209b756c4a4b939ecbee8aa3f7c643777e82457012a69d330e6a6f84ba0465cb7ef50acb74380793837676989d4ec7942aae252288410857626bc38f843da6c073d5de4b39b8898d6eb8a6b74ea42901d33e825a4aeaf6232134aa62dacdb4777364dad56bdc5b9f1f9ba517b6c8805d2d779fe5a76c0a855132bc96cd2ba8", @generic="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"]}]}, 0x10c4}, {&(0x7f0000001940)=ANY=[@ANYBLOB="f00000001b0002002abd7000fddbdf250c000b0000000000feaa78d4cc03f9c4fc630c80635ade43c9556fefaeec9671a50975e1858f00d29fb38aef86606e7f0f6f112043ae38d4a600985aa60a7103b576ffd6cbc099c921d56950ef0098694e2f511e09ef5a72d38e34d710fe4d22c12ba772b09a799ac95c8c7602", @ANYRES32=r2, @ANYBLOB="0c00220000000000ac1414bb10001d0000000000ffff0000000000000c00420000000000000000002699b8fb59c93696a1c2cc3ae59642e131ced860c817078259103acfe83fd360fc65c1ec270edcaa8a072177c69daf7de15bbb1f42ffda74bc1141f5f93932fea7eba9cad05dc796d3b1085f2beb14345bf287d211396771c230604d4a777a5064346bfc95c3e22094b28f25c2410cc627d5d83670a5aa3418637b0b567ad23d238a07cb5a7789207a865194e778ff9828b6c2d339c546c41d16d452a6ce88ccd302bb04fff9ee1954000000"], 0xf0}, {&(0x7f0000001500)={0x390, 0x34, 0x6, 0x70bd29, 0x25dfdbfe, "", [@generic="c1f8c172ad66e0cbba12b33ef0c0170174f875fedeaf58f6b958353fbb4fa7100dd4713fd635fbe922b394d6d5f6b7190613d9800a405879d60798b36293da5de06cf32f0c1932b18beb0cdf5d9493f096a46fc8dd1e94d75dfe1cd3b8ad5ac5122aaf74ac39b5c88139b81f0180ee321aa23bfc189ede8c8dd65183f88eb401c9baf991fd0449b8b48ad2dd16d6ad9f7f669946aeede8094af4ed5538cd3d3eb649dc9d157975e7e2769d7969583b60654d7fb48eaad8e7698cc66633a70dce9e922a89ffefa675112a7c4aa5e3a4188b8808681e54faa735", @nested={0x1e0, 0x44, [@typed={0xc, 0x3d, @str='\x00'}, @generic="6d12a5db5663e4d9f844b50a600885c57f9a29", @generic="2fb3d68ac8c15128a1bbfd2410ac05aec6eb94922e7d77e595ad3c96b51565f218b680b814eed58a0f6ede6f77d65dbb8e9612fc56a219f1b2235001cf4d3b49d06fbdeaf31c595abd5081de98e15a8ee60318985a4054a320d39635315b56bfb3b2367aa6addbf1ffe03f3bfe246b61c1ba9086f91b52a9bdf6e545665d77da8d839f5632ab00d6891af053b18c56cd804f56", @typed={0x8, 0x1e}, @generic="8bafbd7faf48080c26f61c3c997a3a620ef05247047179b22702fcfd95ea66f72a69663b2245e902c7d7c42831ea9970466ef1131d57eb0444779c3dc310dcccb86e2e3b923636811289242e951a7adbe2caadf5db6a3a8a47547ad8ccb12f99557ea379ce6edb13dc3f52d84c9f295f8a2b60ab4248a2bd8833fdbc3962c88200b1db564c934b383c7bc463881820f717af6ed26975df8dd5f821ef3c5404d11351143abe2abb249d60e9e36d93596ad217ef81064e321bb512f48bffc12649f9b657881a58551718489413e1b44d790ce87536f654ebffd3527f12331f5584744f675cf0d36cb0d1cf664fa6b5f1", @typed={0x10, 0x92, @u64=0x80000000}, @typed={0x18, 0x3b, @str='/dev/sequencer\x00'}, @typed={0x8, 0x8e}]}, @nested={0xac, 0x69, [@typed={0x6c, 0x3b, @binary="ff149c7476f3cd7bed5ecad646b2bdc069c12d7ba34dfb194b07e9caf66b6addbe4a2aac1a26c1a5c46708cf74edcaee2739a70a015c528044174d17cb9fd7c7090983a49999251ce4d621db3c79a606c951c8f2153a890676058fe7612e45919b1c"}, @typed={0x8, 0xa}, @generic="abaa72676527c2ecf7257ccdfaf2fbe79dfd469f39ddc95806", @typed={0x18, 0x9, @str='/dev/sequencer\x00'}]}, @typed={0x18, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x390}], 0x3, 0x0, 0x0, 0x4000000}, 0x8800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ed9ffc)=0x7) times(&(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000100)) 2018/02/27 00:47:06 executing program 3: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)=0x302) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ppoll(&(0x7f00002c6000)=[], 0x0, &(0x7f000057d000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/27 00:47:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r5, 0x30, &(0x7f0000000100)={0x2e, 0x3, 0xc23, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000000)="2e3667646667c1d8526766c7442400001000006766c7442402ccffffff6766c744240600000000670f011c24d9520fba4200b00beef36e0f08d20f0fc7a8853ab8e0000f00d80f20e06635200000000f22e0", 0x52}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/27 00:47:06 executing program 0: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002980)='/dev/cuse\x00', 0x200, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000c180)=[{{&(0x7f0000002a80)=@nfc, 0x10, &(0x7f0000002f00)=[{&(0x7f0000002ac0)=""/74, 0x4a}, {&(0x7f0000002b40)=""/176, 0xb0}, {&(0x7f0000002c00)=""/115, 0x73}, {&(0x7f0000002c80)=""/148, 0x94}, {&(0x7f0000002d40)=""/87, 0x57}, {&(0x7f0000002dc0)=""/35, 0x23}, {&(0x7f0000002e00)=""/159, 0x9f}, {&(0x7f0000002ec0)=""/22, 0x16}], 0x8, &(0x7f0000005500)=""/195, 0xc3, 0x100000000}, 0x7fff}, {{&(0x7f0000002f80)=@generic, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005600)=""/5, 0x5}, {&(0x7f0000005640)=""/6, 0x6}, {&(0x7f0000005680)=""/221, 0xdd}, {&(0x7f0000005780)=""/25, 0x19}], 0x4, &(0x7f0000005800)=""/212, 0xd4, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005900)=""/224, 0xe0}], 0x1, &(0x7f0000005a40)=""/4096, 0x1000, 0xc9cb}, 0x300000000000}, {{0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000006a40)=""/110, 0x6e}, {&(0x7f0000006ac0)=""/42, 0x2a}, {&(0x7f0000006b00)=""/241, 0xf1}, {&(0x7f0000006c00)=""/22, 0x16}, {&(0x7f0000006c40)=""/65, 0x41}, {&(0x7f0000006cc0)=""/133, 0x85}, {&(0x7f0000006d80)=""/174, 0xae}, {&(0x7f0000006e40)}], 0x8, &(0x7f0000006f00)=""/1, 0x1, 0x6}, 0x9}, {{&(0x7f0000006f40)=@generic, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006fc0)=""/209, 0xd1}], 0x1, &(0x7f0000007100)=""/60, 0x3c, 0x2}, 0x10000}, {{&(0x7f0000007140)=@can={0x0, 0x0}, 0x10, &(0x7f0000007200)=[{&(0x7f0000007180)=""/98, 0x62}], 0x1, &(0x7f0000007240)=""/208, 0xd0, 0x8}, 0x8}, {{&(0x7f0000007340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000007780)=[{&(0x7f0000007380)=""/233, 0xe9}, {&(0x7f0000007480)=""/248, 0xf8}, {&(0x7f0000007580)=""/161, 0xa1}, {&(0x7f0000007640)=""/103, 0x67}, {&(0x7f00000076c0)=""/75, 0x4b}, {&(0x7f0000007740)=""/21, 0x15}], 0x6, &(0x7f0000007800)=""/229, 0xe5, 0x8}, 0xfa7}, {{&(0x7f0000007900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000008a00)=[{&(0x7f0000007940)=""/12, 0xc}, {&(0x7f0000007980)=""/19, 0x13}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/23, 0x17}], 0x4, &(0x7f0000008a40)=""/5, 0x5, 0x8}, 0xaf}, {{0x0, 0x0, &(0x7f0000008d40)=[{&(0x7f0000008a80)=""/69, 0x45}, {&(0x7f0000008b00)=""/232, 0xe8}, {&(0x7f0000008c00)}, {&(0x7f0000008c40)=""/63, 0x3f}, {&(0x7f0000008c80)=""/6, 0x6}, {&(0x7f0000008cc0)=""/103, 0x67}], 0x6, &(0x7f0000008dc0)=""/157, 0x9d, 0x7f77174c}, 0x4}, {{&(0x7f0000008e80)=@alg, 0x58, &(0x7f000000b100)=[{&(0x7f0000008f00)=""/37, 0x25}, {&(0x7f0000008f40)=""/4096, 0x1000}, {&(0x7f0000009f40)=""/4096, 0x1000}, {&(0x7f000000af40)=""/252, 0xfc}, {&(0x7f000000b040)=""/176, 0xb0}], 0x5, &(0x7f000000b180)=""/4096, 0x1000, 0x1ff}, 0x6}], 0xa, 0x101, 0x0) recvfrom$packet(r1, &(0x7f00000029c0)=""/142, 0x8e, 0x40010040, &(0x7f000000c400)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) keyctl$revoke(0x3, r0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) 2018/02/27 00:47:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f0000000040)=""/178, &(0x7f0000000340)=[]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x4000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)) fchdir(r1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)) 2018/02/27 00:47:06 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) r2 = epoll_create1(0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/02/27 00:47:06 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00000002c0)={0x10}, 0x7, &(0x7f0000000280)={&(0x7f00005e4000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-system\x00', 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x3f, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x100000000}}}, 0x108) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000180)=""/136, &(0x7f0000000240)=0x88) 2018/02/27 00:47:06 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x4082) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000017c0)=0x0) ioprio_get$pid(0xf4ac4362007e5824, r1) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000140)=@nfc={0x27, 0x7, 0x1, 0x7}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6979f53d3e3d86618fd732170019c1a4d48b532803b8719c78c2e6fb9559954c66d20e837e8b28b78a1b9a3653afc68c7ef31134f6d766643a0d01c28dff3bb104ebaad8b30ba1de60637869a5fa31ed8a63adb05cdd1e433523dec919619d7138f992842043cf9e247012d30ae068d792e11b4ace47160a832154e6f8c9c4888ff5fda4b6de76ba44c212763ad24f3055456656ab52ca3846315c4ebd49c34485a599c53495d12f99e2d483e15b26d1d0232c733d59693794b5667be8ae0525ce95670e7642bed5f0fe0f1399c0", 0xce}, {&(0x7f0000001280)="a6f44ae39f376b8ee36b0125a8da727b1ff6652c3a315cfa79f4e56ddfafcb9c427be9a12da93af2236dd177bd0fe367c5cd363b", 0x34}, {&(0x7f00000012c0)="b045ef888dc8e23f03bb3a7b248b858ce872fc7f8eaeea5d0e2b44c6bc5c72b34fb68b0740f59700294c31859a8923fdcf96160cded07fc06036da717bae599ecc8a09098715873b1523c64b643eb3154f84b5f35e868b97cbfbadfca6554207d842520abbba1d0ce888a7f9269a775ab6c0286df0d2510cbc02393ae226b76268d8159ae3137bb85f2de1a92c11d4efa524658f19adf691049c9bb372276cdd8cf8762ef477d593f8921fe6d379ce31f3fbc767677a8ddf481dff354f4d3e8b78fa4f137e6b59d27bcc17af959099573ccaad9314c2d773575ff98fcf0624fecb98e9c0e1e4d9b55bba0d4e5b2545a36f59997bbee9", 0xf6}], 0x4, &(0x7f0000001400)=[{0x88, 0x0, 0xc14c, "edf20e4c641b69828699ff7dad5990add3fadba6696f6c9c603ba6fee3356b096d61d8d2d8e51e8b5b1e5b22f52284cd8889b7d7495e2570cadf5dfd4557f8ca4102c67dbb6e48b3286017f07b9e431084ba6a0a7f9dbc89a37c3a76df5be70a5f9f4c3ba0860124aa0eb3a3510439065114b3594f5bb5"}, {0xb8, 0x10e, 0x9, "448117983af64b6ed8fe1dc6a3e6175c7012b66963198b82e01d75ce0588def9bea7287f8eff4863ce048a21c21c55f80ed87304308bb16bf4bc9dd0176cd93a715bf5b7dafe1a801e955595fb1ba3f976341d5a0bc115544b6f0f12808cbf094e9427a4aca460e67b59ef3711ca460f9f2d9cfae160a71390ba16d2093c6efe9f44fad0e4a5da89a6028b6a68488a6e5f9cf7341afa8278f9c857d56dac68a346945a"}, {0x60, 0x88, 0x10000, "3791b248d354f2cf4b4ac68c7a559bea07f1ac3754541ac548c69e73195020b228708851e52d4289a583f71f105ce0042b0bf3c3bd2645fac1480e3065ac725eea96f5bdad787f66425d975e5e692e"}, {0x48, 0x10f, 0x9, "294dba932305e14e73ac71f9c776cba8cfac6d2ce3ac28da30af7dca35f56dfa84f9e764855573232c8aa69ea5d6ddcd73ccd70f151a"}, {0xa0, 0x117, 0x89, "7e17f7f014e1413780fd2dab95feb6752e934b3bb4ed27283b14347710a56dffe098c33f6017875358e5e7ad40bebde432262f19c83320e1c1ad119970a3e98c7f8d17d01af528c8317b85ba7cc6f5c73218c44cca8f13115105228200c02a7abaebb909db2ec1753b63401ea2311c6a67a48e61402a709069fcd3ef17a8f1c5ac4cd601302df1e8d246ac74"}, {0xc0, 0x111, 0x5, "0c2b1df69cbeb570b1ff05ce692696b1972283b42e48e2de6758f8cd8f855d9df29e7cf280548bb326ceb85429875db045c01efe9f3a8d2218fb96e9829dbdbb5f9a59df67474613bdf1e64eb7a778ed3821466f6c4c556b044603d19113a92daf51ac59792fd2acd22824c973105761a756718262b53abc27a22da41752ed3b83ba3f5547a113c2f26fc92c98f764c736ce459e091abc550a6415285f26c388c3e68cde79a7040239cc9657"}], 0x348, 0x1}, 0x801) mkdir(&(0x7f0000000080)='./file0\x00', 0x2000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='.', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/27 00:47:06 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0x4a9) quotactl(0x9, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000280)) 2018/02/27 00:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x81, &(0x7f0000507000/0x4000)=nil, 0x5) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/27 00:47:06 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x401, 0x100000001, 0x2, 0x1, 0x100000000}, 0x2c) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) mmap(&(0x7f00004a9000/0x2000)=nil, 0x2000, 0x3, 0x1813, r0, 0x0) io_setup(0x20, &(0x7f0000000000)) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) 2018/02/27 00:47:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x200101) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x1000, 0x4) 2018/02/27 00:47:06 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x4, 0x400, 0xaf}) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) setpgid(r2, r3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000080)='oom_score\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00000000c0)={{0x5d9a248c, 0x7, 0x2cb, 0x40, 0xfff6, 0x1}, 0x0, 0x7f, 0x80}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000180)={r6, 0x1}) 2018/02/27 00:47:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2080, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x9, 0xfffffffffffffffa, 0x200}) syz_emit_ethernet(0xffffffffffffffcf, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [{[], {0x8100, 0x8, 0x9, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x80000000000]}) 2018/02/27 00:47:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) recvmsg$netrom(r1, &(0x7f0000000780)={&(0x7f0000000040)=@full={{0x3, {"9e7a086c18b013"}, 0x2}, [{"35b264f3cbabd2"}, {"da597fb4ddf1bb"}, {"39d44c9f5ef60d"}, {"e1ff97d105ce71"}, {"d2583dc5df4db2"}, {"88bc3cc8093651"}, {"94b08ada0626de"}, {"3a33656f37cf21"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000000c0)="f625006857", 0x5}, {&(0x7f0000000100)="af1a3fcc9001909b74e0cb2ce3b64b32ee4e3a9cf98eb30cba8468f67ec0bd6bc521cc861582f4388daf2f0b6a25740399c4e8adc6395c0a11568c0a75bcd362f135bf3cc640e9bb9a9bd59ece8e4e80ac369330b1ce6821662f9e2d619fbc9e99c55f356756d323c901697b62f9efd991f3eea6da399814a47438de6b865147b3a9eb71f4c037a1f522802c0f7f58f678fede2b482245dbe347bf57e8037d76e8101e7a9dec1af5853f3bc07d1fa8abbd75a575d8a93ba1b4f2d4cd2f45902f1a493d55bc9943b45c7e9a2c0c1759aac19a29ef3c0d95dcee36c75367732b95593ad4d0b2572d37", 0xe8}, {&(0x7f0000000200)="fb8b7dfbdcc89a2c325cb2279a7f046e4b18274abd4fe27a51b683791148b43dcf1eb404da38f80c2d74ee4e7d71a10bd16f6292de044ce5fd469114c4ad22d3659c85b68a1a14895a04d79b79ffbe5dd654c112038803ed610b645ac439f8eef868d69404238738a36715eaf3e013bd57391c672ce488d9e95e972a99c57877f07a45e07c146f16c7d60c566f2f3951a09786f528a4ecbc1c831e206a330c0fdbe0f580451c1b6d6343eb5ff3b1f77984baf70ce24e1ef48954358912e1ba", 0xbf}, {&(0x7f00000002c0)="9f38a95c906bdc20f6add7082e478b91aa8a4b532847ad205b2ff3a1723c3368499ac42d2a3c95ad80e3b36e42e34ff3e2ee366b4a89d1946d9ba67396ead554841b3ea8f657cfa71c041dcc8af5163a04f896aceffa8e0263e1067930b5b6d23ee4", 0x62}, {&(0x7f0000000340)="d5adea54ab36385702046c8eb35789507996ee1af18a6e307d087311a0", 0x1d}], 0x5, &(0x7f0000000400)=[{0x10, 0x104, 0x3}, {0xb8, 0x11f, 0x9, "9887265405e53b4966cb4d37ee7325312ce820ca2f1eef60bfd67cb33dc6053468a68667c0deea3aef689a1a33c376e2ed4b37544ae16e6e3a034b41363c9cdc58008ffdde695c0bbcfbf9c268d469e3bd7b2a7b89981a519dc9e33652daa92984d51a8d4dcd185249468c8e85b2253b239eaa7811588bc43ef548f555cb11874c81fbd12fb007f3a37a25e41b3654fa94c80845e67412d3d0eb0ce0d32807a240"}, {0xf8, 0x114, 0xc, "4968fddc90e18256ddaa2c3d8899b59006764a44081e1252ca31d7b723a0426a65a004db0c1ca72e228a8401847402371feb4011447aedb4819f989acab1331113c0dd57ff204a1fb3cfc778130c41bd21aa76d41a53163ef9fc5eda1db5165aed9e5c34c832072bc251fe6394241b2fb1402aa8aa3d31d407ff3ca365990f75bf6a3bf382e5172872924d4ccdce6de6ff310908f7b2f95a28b07df325c51d60ca91407478d2004d5ab4bd1e1dbf84fdb0cadfcd3e81b4236a8200f0e5a1ec6a6ff641bf1477b52d4ba40634ba752b15686e11bc66bd6423f001d2d1a4bb0ab70c1da1"}, {0xa0, 0x29, 0x8, "e9cc1e11a038ba721afffb1454c15508541508274d366cf20234cd4bdde91e740e44954bd8d3bc3366a3c33cb4404965e6e529216c266cf81c114c5add5bdb610376c9891786fb34cfad8ee4618ad41fc6b19e3ecccd6b23c4b2bcd004758187d035fcbde3a72e79fd72b634f40854e2b6bc02988dc8c77af2e7dd0c5534015770caa411e9f0013d3b4162bde294"}, {0xf8, 0x117, 0x4, "0140354096b2942cb513a664da5cc561b363209b84322ef831b5448b22f430e8beecfa2d84d15641e487895f4c32d8fc9f27053296fe24e96bf67270d5fb0cb65e4be44259e3c0c761552a31742aa9669ade760c35dff59d54905ed8df51fe089d11af045e6f0dd4effc41f4a9fafa1e6db98e9e7fdc0489e38e87e6091b77ed457b84ad6e12f3d1374c5b02f75ff0c71cc11a18f53b67bb9bd31afefe0fdfd1111cd4954004885b2edb7fec7eadb87918e37c0be54f7fdc285ae4c06b8190fcd7f37559735ea40ad2917267d470ab3e191721348178e3cefd194625e084bf5b7f"}, {0x20, 0x103, 0x2, "d80dd0990439a83d2cec24f8b234"}], 0x378}, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/02/27 00:47:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl(r0, 0x1, &(0x7f0000000080)="210389a8e57a33d92607adf2408044636e92098a2d5992c74aa621e4130060bcdf4860429eef00514e29547d923dceea0ecd47ee16d9c492717f69d59d84b93a88554224b6bdcf0a3bab4ba40a015dfc539bd8c333596e737bef468c3dea340238bffab4291f52f45c48be214dc033c64e2946e54e47b4d99b109b26559780991cb2ebc9c4f2baa1769c313e10d335f31aac525127eb929a5e0f0fc172ca8389ed234405442c2576ae471fef11958874f096e79edcac973bc8f7845436fc0723c6e39ab05730b4d12ee19e65def0bbae8a60f95564ac08feb2343bfb6887cec2edab8a219893a1") faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2800, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/02/27 00:47:07 executing program 6: r0 = socket(0x0, 0x80f, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ifb0\x00', @ifru_flags=0x2000}) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) 2018/02/27 00:47:07 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfff, 0xc0000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = shmget$private(0x0, 0x3000, 0x18, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000640)={{0xfa92, r3, r4, r5, r6, 0x50, 0x6}, 0x7ff, 0x1f, 0x6, 0x9, r7, r8, 0x7fff}) r9 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r10 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x8001, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x200, 0x7, 0x8, 0x4, 0x8, 0x0, 0x4, 0xb1, 0x2}) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/27 00:47:07 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f0000000040)=""/225, 0xe1) 2018/02/27 00:47:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x8}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 2018/02/27 00:47:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/02/27 00:47:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000000)="558b1db393e651d90bcd5366920841d4905e14d599525db3eea63c25804d34e818b034efde4d7bc9b72cf2fe8cee0e86c547caab607efa7635594d04ed9ac5ff95e28209ef298aed8f1aa5415702454df8406a0189b46e07d6", 0x59}, {&(0x7f0000000080)="a08806b7602f8c7036e838c0d82b3382ae340f984017fc169b8ebc1244c8d2462a268431c1", 0x25}, {&(0x7f00000000c0)="f39b80cf7500dbc4e983689c3caf313f852824901360c4b26fbe04d6ca35a6078e88a4f1f6c125c6f98d3a836fe60520dbae938231c83ff746b88bbed5ef45410beb5c4fd35ef37e863d3b26ccdf958b9fc0acbef051593a56457dbc1e0cc9ea1a384d3221448ef2aec60a9c36f4adf14abf96eab7c25f1745d150865eed21a5f7d281a752e191fd1067434550d82775c74b2fc364b1b0a1f725e690ec68e5f270dda5f7830e627f260d34c911088d9b8c1eadd6191cc41e573e0da20ac96cbaf246536d9d08288191ec42a4495f40f7248fbb03fe59c2a6", 0xd8}, {&(0x7f00000001c0)="46324b8b361faffd06b1f9690b0eb064883657b19f3693e29e85635e027e78abf9b7f5acfbc33c58c24ec821511cf713cb94cc90bded8802e62b7a6c05c0a4a3234cb8828c58da3822ce24a4a0a9dfda0704b766fe5f0a8672870605c979ba55418d8d806ab36348a129a5be830454bee6bd61296a23754ce87d9b8730d6c8b6be0798012d86b879cde8fe98b6c51ce37a036cb28abcf1b40ceba34868058e1372f8e8a7a0b04d6deb5cc8dacfe85593c3250bbef396fb", 0xb7}, {&(0x7f0000000280)="a7812e08fa75d8ed96bb9e2ac87861b017b3bfcf1adf5d3dbd5efd144bc82b0c0aaf9803946105d6744cfe623c1b12948fb002b47eb12722f91092c3e16442f600d1353698dd6a5549fd9fea5dabb8750cdd0a27160defbf8806dbea4af548506365e80f483430b1bc1e7061d4267130194f1b8bf57c0499073ebbf4c66f9dd6bcc4fd7b9f21e5ad909461733ff7772b71180a87aa01fca56899b0c2f65a64ec91d6fa0fc54967e0be65e7f36f96f3be336031394c28ef65dacea47d814ff205b46d6d90ca2f7a42", 0xc8}, {&(0x7f0000000380)="b9015dbff61c5e7d764c195a3053fab7c940b2aedd0ae148c34a258420b9453813b9184595a503acc80e6293c997e1dfeec87c5fe1ef1c2407d116a0e052991551ffff82587a9b0574ac8f38b1feb9755029c988251fa0690cfa26605d195cc928e82e83155e2d4e3d8ab25b6ba20c68f9f0adfbb2fc4c511019fa4f02ae81", 0x7f}], 0x6, 0xa) 2018/02/27 00:47:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x0, 0x5) 2018/02/27 00:47:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x601a, 0x0, 0x7, 0x1, 0x400}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000040)=0x20) 2018/02/27 00:47:07 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42080, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/147) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/127) fcntl$notify(r0, 0x402, 0x80000000) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/240, 0xf0, 0x2, &(0x7f00000003c0)={0x2, 0x4e24, @rand_addr=0x99}, 0x10) flock(r0, 0x3) prctl$setfpexc(0xc, 0xa0000) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000400)) prctl$seccomp(0x16, 0x3, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0xf15, 0x6, 0x5, 0xf231}, {0x1, 0x2, 0x4759, 0x8}]}) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x2, 0x2, 0x5, 0xc, r1}) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) keyctl$chown(0x4, r3, r4, r6) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000740)=r0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x101800, 0x0) connect$ax25(r0, &(0x7f00000007c0)={0x3, {"c973120a1ca797"}, 0x1}, 0x10) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r2, r0, &(0x7f0000000840)=0x54, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000880)={0x100, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000940)={'bpq0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x3}}) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000980)=0x40) sched_getaffinity(r5, 0x8, &(0x7f00000009c0)) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="960a2b8aab00301813fde48dad081e60c91aee7ecba01f4d3d7d7485dacfb91621b31cb2dd7247a221635d80d2d614e2428692c21da32a974581e32a220abac145c5376e76f06fb32e064d3ecebdc43f6d0e74a6ffd2c028947138d669bc3ad524ce269876b4bccdca087f801f314365d545a0a75750194d67a3144ed538a6d665760c36972468082e7d865fba66519a57e1e69f9e1c310e62a46b176c2568dc553df7d1dfc7040793af7a91206cfe409dac81220b84d52bfb87747f95bd25300ba8e6dfdb6bf9", 0xc7}, {&(0x7f0000000b00)="48df2df096c5b745c9024fadf0c3c8068778281f45e5b55f7e21ec3584ecf69aceac5bac671d79470b8ba13b076a00f09dfe575dc17f1178513f50c71da8220519c5ce02201899faa57a0a4f1171ad3e261fd56e5b4f5935941777f6539de075f8ceaaaabf5a688c7e941bc1c4f4e2cc6c5fd9cd1e8e9592c28bc7611877b8f75b2cdfc858490633e0eff2cf", 0x8c}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000c00)=0x10001, 0x4) 2018/02/27 00:47:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000006fd4)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x8, 0x1000, "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"}, 0x1008) 2018/02/27 00:47:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_open_pts(r1, 0x4) dup2(r1, r0) 2018/02/27 00:47:07 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/101, 0x65}], 0x41) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0x4990, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1f, [0xf6, 0x3, 0xea00000000, 0x3, 0x401, 0x100000001, 0x7fffffff, 0x80]}, 0x5c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xbbbb, 0x4e21, 0x9, 0x0, 0x20, 0xa0, 0x2c, r1, r2}, {0x9, 0x5, 0x1, 0xffff, 0x3, 0x0, 0x20, 0x8000}, {0x6, 0xfff, 0x5, 0x6}, 0x100000001, 0x6e6bbf, 0x1, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x0, 0x1, 0xffff, 0x1, 0x8}}, 0xe8) 2018/02/27 00:47:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000280)={'vcan0\x00', r5}) sendmmsg$alg(r1, &(0x7f0000007500)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002980)="75ce85cbc50bbc68d362c9863651d5efbbb31be1cfeeb3d9ccee4646d78cdbffd5fa556d40cb9172659e5174f8228f6953d3670f67860e4785c065d5cdab16a04e79a943", 0x44}], 0x1, &(0x7f0000003f00)=[]}], 0x1, 0x0) 2018/02/27 00:47:07 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffc, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1) [ 248.847485] bond0 (unregistering): Released all slaves [ 250.105797] IPVS: ftp: loaded support on port[0] = 21 [ 250.403999] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 250.829602] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 250.835717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 250.886099] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/27 00:47:09 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) 2018/02/27 00:47:09 executing program 1: socket$unix(0x1, 0x1, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f00000001c0)="daf5a8999be4868460686cc1280b28e787bb3ef2a8c742d7a32c4b09e8ed72e1b6d67d1fe4f5393fece78e5e735bf20ae986ccf4fe7f6a6ca04dc7c7a5c9b62673a5a0c27b52b3797e04ca11f3c44231e6090f0488b6df9cc4df9a7cd13171b91c9eac838d85fd8e75529c0e5e1cb0b8a088c316a43082e0a8fd5920b5e6139b64c897dbd8b6be11e74962eb827a15ddb585efc5e9952ec824bf3892b2e9d811ca68ae6d8c20df115e6a9bf2fff14156b3ec62db37d486177129d2717830887d05", 0xc1) 2018/02/27 00:47:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x20) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000015effc)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f26fdb), 0x0) 2018/02/27 00:47:09 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e20, 0x9, @empty, 0x6de85c67}}}, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x0) 2018/02/27 00:47:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0xfffffffffffffe84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000002380)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/72) rt_sigprocmask(0x800000000000001, &(0x7f0000000040)={0x5}, &(0x7f0000000080), 0x8) clone(0x80002100, &(0x7f0000c34000), &(0x7f0000000000), &(0x7f0000000340), &(0x7f00003ed000)) timer_create(0x2, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f0000000380)="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", 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&(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000023c0)) 2018/02/27 00:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8001) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x4e20, 0x4e21, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/27 00:47:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000091bffc), &(0x7f0000de1ffc)=0x4) 2018/02/27 00:47:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x38, 0x2, {0x1, 0x3, 0x7, 0x1, 0x7}}) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)="4adee0b24369a90ffd0474cd3ab6f4e769ef3668f3d7215f3390e39325affa6299f3289533c42ef2ea52dea79d12f2fb26e9be24103f245109372a9f12bfafdb0fb6d92869eec0fb4cf4cec33479ddbed39e02319daffaba26245fbeb3d51b13f74e025852924eb6084a899408f66f4ffcec6889cb649965702c3a2f126b62a46afb2261678970a543c94113d96b2d2c08c27df3", 0x94}, {&(0x7f0000000280)="d6969d2b80f64232cdd01bef04b5509f2ebbbf049ea2faa3347e44a8eee2", 0x1e}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="4e5263f7ba6c2571bc91e009654181835851778052a24b89c4a8a66f5f369300c25060584fd781124904867a1db1fd5d06d2744f0146e1b646adb07a4b662d0f5f5334cd22d67e9350b450114f4452e9c7d91eed2b3915a6724897034b74165b002a231fa05cf295652aa7deeed37f99c1e1676d776e3670faf9ea16be527c550504c1d62d9524ae059a2a3aeae58a2373cc3b0149ba56d5e4a4d4e4d52edace73ce78c30420f7a6bd6c58b602a7488a855287d60b41851c37b5ff7fe005", 0xbe}, {&(0x7f0000000480)="0d9d5828cff85ae2ee0989bb8edea9b31adfdab1a4705a670a8c0a7b522641d4d3941c19af00508e67626bb0653141bcba9e9d5df85b34b7f8bb05afc9eab65da28c73dc93c0bd46cc04b47bcdc9a6430c045aae804e751ce00c8dcd71ef0de61dbdc2a4ba81b4b6ec6813a292c19e1c7167942a9963b0ed3f750d48f811b21b349c6fa0d0f788148317c99f7e01b6cd3e1b12396bc5d022c8cef9f90031f4504ba95c15f8dca08641aae93857b814b245c8f7fa052bdd83f5cf3ea935799dce34fac9c70d806bb30871073e", 0xcc}], 0x5, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x200, 0x4) [ 250.932278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/27 00:47:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/02/27 00:47:09 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/02/27 00:47:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x0, 0x0, 0x5000}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x8001, 0x100000, 0xffffffff, 0x3, 0x800, 0x7, 0x4, 0x0, 0x3, 0x8}, 0x10) 2018/02/27 00:47:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000400019000000000000000000000000000000000000000000002af6dde6b03b890fbb759c35340cd568000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x118) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/02/27 00:47:09 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x1949, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000000a004e2404000000ff010000000000000000000000000001080000000000000000000000000000000000000000000000000000000000000000000000000000000000250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000e3a0004e230101f3f15ddbd5a8000000fe8000000000000000000000000000aa030000000000000000000000000000000000000000000000000000000001000000000000d59076997f2db8e3d9c470714e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2dc682300000000000000000a004e2400040000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/02/27 00:47:09 executing program 6: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setpriority(0x1, 0x0, 0x0) 2018/02/27 00:47:09 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000000080)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x5455, &(0x7f0000000140)=0xfffffffffffffffa) [ 251.046553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=1413 comm=syz-executor2 2018/02/27 00:47:09 executing program 0: r0 = socket$inet6(0xa, 0x4000000003, 0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x5f8, 0xffffffff, 0x240, 0x0, 0x528, 0xffffffff, 0xffffffff, 0x528, 0x528, 0x528, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'vlan0\x00', 'ip_vti0\x00'}, 0x0, 0x200, 0x240, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty}, {@ipv4=@loopback=0x7f000001, [], @ipv4=@multicast1=0xe0000001}, {@ipv4=@rand_addr, [], @ipv6=@empty}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14, 0x14}}], 0x30b}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x1e0, 0x210, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}]}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x13, 0x1000, &(0x7f0000000b80)="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"}) 2018/02/27 00:47:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400009, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x8bd4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015cfd8)={0x80000001, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/27 00:47:09 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'rose0\x00', &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64=r0, @ANYRES64=r0], @ANYPTR, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES64=r0], @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES32, @ANYBLOB="0d21c119bdc18ab103fa8adac9942ac334627d34fa83606b29ce071e1403d1a65dfa499a34ebcc22cb2345de2f4932bc6c6f0566a92757fc955b0ca903bcafdd4cebb007de87a244251b7641a327d9461a26d55898d92c1ce5c069bdda0c24fcb9e88d29b2a8320bbfec62088b605edbdfc1ee2f16f17e2352233eb1875eb68bf55cb5e022ddffffff7f00000000dee72660ddffd0c814c4870d889489b3d92ae7cbbf09e9841f6ab92da637d49dbc678323ae8a3ad07550ed97ddcfa2f84275780001a0917bf1cda542fa64e5387e60d318f0b89ab730ce73643028b7c733791dce5641ff4665353a0000beaf5ff95d7ed490103baa", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYBLOB="3093ced95b25ea2591b8f91083f35b6a11d66bab634b991360e3bcd860f1a4d79675358e206b3f526150", @ANYBLOB="fcb18158c42b9753027cc60182ec6b5bfd43f834a93c64191dbe89a69c322394a21af9e6c336214d285647d44f18c6f03b716a46c18058a00b2bfd92b374546e9c40be3e905ea0fe3d23fd17783d6092ec4da9966ac85c16edcd9a051b425ee6ef88bbdd191af037b7cf46291b0a6d50d20c5fa8009de9e2749f4015089141ed6cf61f106174d06e04e722639c35b52fc64dcb86f1aad6a9e448f0ee", @ANYBLOB="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", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0]]]}) [ 251.096849] kernel msg: ebtables bug: please report to author: Wrong len argument [ 251.106621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=1413 comm=syz-executor2 [ 251.174642] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 251.195827] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/27 00:47:09 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, r0, 0x3) fstatfs(r0, &(0x7f0000000040)=""/51) 2018/02/27 00:47:09 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000280)=0x7fffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), 0x8) fcntl$setsig(r1, 0xa, 0x14) r4 = dup2(r1, r2) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000040)=0x9) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r0, 0x16) fstatfs(r2, &(0x7f0000000140)=""/255) 2018/02/27 00:47:09 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0xffe00, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}}}, &(0x7f0000000180)=0x8c) socket(0x9, 0x3, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x7, 0x400, 0x1, 0x10001, 0x5, 0x52}) setsockopt(r2, 0x114, 0x1, &(0x7f0000ef1000), 0x0) 2018/02/27 00:47:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/02/27 00:47:09 executing program 0: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)=0x0) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r1+10000000}}, &(0x7f000017cff0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) timer_gettime(r0, &(0x7f0000000080)) 2018/02/27 00:47:09 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x3, 0x22, &(0x7f0000ffb000/0x4000)=nil, 0x4}) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xe3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x380, 0xf0, 0x0, 0xffffffff, 0x240, 0x240, 0x2e8, 0x2e8, 0xffffffff, 0x2e8, 0x2e8, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x1}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1b, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @gre_key, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x4, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xf55, 0x1000, 0x6}, {0x9a9, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @empty, @rand_addr=0x3, @port=0x4e23, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x40001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000080)=0x26) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) 2018/02/27 00:47:09 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5e318), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) 2018/02/27 00:47:09 executing program 2: r0 = socket$inet(0x2, 0x8000003, 0x3e2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfff, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x8, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/02/27 00:47:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) 2018/02/27 00:47:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) pause() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000200)="11", 0x1}], 0x1, &(0x7f0000001540)=[]}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x24000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x10000000}) 2018/02/27 00:47:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, 0x8) signalfd(r0, &(0x7f00000000c0)={0x80}, 0x8) 2018/02/27 00:47:09 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'lo\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) 2018/02/27 00:47:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x10, 0x101, 0x7f, 0x8, 0x9, 0x1}) 2018/02/27 00:47:09 executing program 1: r0 = getpid() rt_sigqueueinfo(r0, 0x19, &(0x7f0000000000)={0x35, 0x0, 0x7fff, 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0x44ea, &(0x7f0000000040)=0x0) r3 = eventfd2(0x8, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xa6800, 0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000080)="83821bcc7d1cba5a1ee1ba37e37a36c013fc06f1166f4d0032d369b64e275e5dcd05ffd09532f01439ac0a5646acdd5c04e5f11769b9a2a7e65f3a1ed6d751e628b769f261e9aedcdab36c30f40e3c77d5ae05a5a5c32bf2a06e375b499f62f1474150c76762375a0f074684e45847956c9065b4ceada4f3e9f27491166973378283b6ae1e2372e9c4310cbefcbda68966c6314fc95cd8a7c3d1f488e981f051acca7ccd679a792e98b451bdec116c662598d25fa3f15888ac8e0b90831cf85483b490d7287818c91465d0f13a9ffeefae72b2188909d50c22f40a4ae38afcca6229be6f760052c899", 0xe9, 0x1000, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000001c0)="f3459eef94eae39ce7348c2e29816792f6157ba55eca2dba38246233088a23449b08f2a887b9b01ac7cc039a3eeb87338324ecdf09340d631b971b015d5057ed632cca7006ffa2961df1322f555b221ba7ce189ad1f8217daf9170237c63aa13675887243dadcddb031c155bf2c7c224743f783f1f9510d95a8a22fadaf2849da94233c9b3f4a75aa60db1ee1a825e0e2ba37b572785042872f94e", 0x9b, 0x148a, 0x0, 0x0, r4}]) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000040c000), 0x8) 2018/02/27 00:47:09 executing program 3: pipe(&(0x7f0000000540)={0xffffffffffffffff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000580)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000030040000ffffffff00000000f8000000f8000000ffffffffffffffff600300006003000060030000ffffffff04000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000a7000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000007ce8f7610b5219f8e2cfb9b068286529f9bc3b6dc1"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000020000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000148010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800200100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x490) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/27 00:47:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540)=0x6, 0x4) socket$inet6(0xa, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001400), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x4, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x2f0, 0x220, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x42, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/02/27 00:47:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f00000000c0)=""/79, 0x4f}, 0x22) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', @ifru_flags=0x500}) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, r1}, 0xc) 2018/02/27 00:47:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0xffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x9, 0x2, 0x9, 0x9, 0x0, 0xd3, 0x2, 0x101, 0x2, 0x9, 0x8}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/27 00:47:10 executing program 7: r0 = socket(0x8, 0x80005, 0x1) setsockopt(r0, 0xff, 0x7, &(0x7f0000000040), 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 00:47:10 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x9, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x4, 0xfffffffffffffffd}) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x4, 0x0, 0x0, "14e4236ea7fa"}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000005ffc)=0x261) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000), 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000240)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000a32000)={@my}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r2, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0x9, 0x8, 0x203, 0x1ff, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000000440)=[], 0x100000000000021f) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) 2018/02/27 00:47:10 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x83df, 0x20e03126966c6612, 0x16, 0x0, "fb7ff252bed8b1e15b9d257a37dd334a42c4626bfd52976a19f6a5fcb7123d1d72ae5d21456ec0902e5767de8957cbbdf5f9b8d33baf392efecc88428b535417", "bfe76621c11f4e46e054ac8615ed3009487e061dda81edba1a163136529fabf2", [0xb2, 0x100000001]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000200)={0x0, 0xffffffff, 0x8}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) r7 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r0, &(0x7f0000000240)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}}}}}, 0x3c) r8 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r8, r7) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/27 00:47:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"697036677265746170300200", @ifru_flags}) 2018/02/27 00:47:10 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0xfffffffffffffffe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34050}, 0x3, &(0x7f0000007ff0)={&(0x7f00000000c0)={0xffffffffffffffb4, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/27 00:47:10 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) seccomp(0x800000000001, 0x0, &(0x7f0000dd4000)={0x2, &(0x7f00000f7ff0)=[{0x24}, {0x6}]}) 2018/02/27 00:47:10 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) 2018/02/27 00:47:10 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x342c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000300)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/241, 0xf1}], 0x6, &(0x7f0000000380)=""/23, 0x17, 0x7}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) accept(r1, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x60) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/27 00:47:10 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'eql\x00', 'yam0\x00', 0x12}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, 'yam0\x00', 'syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r1 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x7f, 0x400000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x410002, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000080)={0x3, 0xa9, &(0x7f00000004c0)="c7dd09e5e61c7ada07e38769aa1b913c7785bb6e58378b9b3f7ef1eb691251aee4718dbec24e51cbe16ea19104c37a454b99c606be490143bdaab4225d4e16fbb6626978e69d55ad3a254f927e17f59152079b8bedb020f40bf98c851c1beb449d56d4ee508240415ff525eb3b9732417636ee3498ff736ce65fea6d8cce87af69e105b624a442d224500b84a3e617310cc79226a1c42e312d5febfe17d31c444e9f6dae814b90364e"}) bind$ipx(r1, &(0x7f0000000600)={0x4, 0xe3f, 0x73, "9af49c02a5f5", 0x10000}, 0x10) 2018/02/27 00:47:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsf0\x00'}) shutdown(r1, 0x2) 2018/02/27 00:47:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = inotify_init() linkat(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./control\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) inotify_add_watch(r1, &(0x7f0000000340)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) mlockall(0x2) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x5000) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) 2018/02/27 00:47:10 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0xffffffffffffffff, 0x4, 0x8, 0x2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x81) ioctl$TCSBRK(r1, 0x5409, 0x5) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/27 00:47:10 executing program 1: r0 = socket(0x10, 0x802, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x8}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x8, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x100000001}, 0x8, 0xd1, 0x8, 0x9, 0xc4, 0x0, 0x200, 0xe95, 0x8}) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/27 00:47:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000012000)='[', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xcaf}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x4, 0x5, [0x9, 0x7fff, 0x9, 0x3, 0x20]}, 0x12) lseek(r1, 0xfffffffffffffffc, 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) syz_extract_tcp_res(&(0x7f0000000000), 0xff, 0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x9}, 0xc) close(r0) 2018/02/27 00:47:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x600880) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x30}, 0x10) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) write(r1, &(0x7f00009cc000)='3', 0x1) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) 2018/02/27 00:47:10 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) socketpair(0x2, 0xf, 0x8, &(0x7f0000000680)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a00500004001000038020000380200003802000040010000d0040000d0040000d0040000d0040000d004000006000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003ff0000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000004800534e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aaac1414bb0000000000000000000000003c170500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800484c0000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800544f53000000000000000000000000000000000000000000000000000000d50000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000ffffffffffffffff0000000000000000ffffffffffff000000ffffff0062707130000000000000000000000000726f7365300000000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000003d6e00030800000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000ef000000fe8000000000000000000000000000bb00000000000000000000000000000000000000ffffffff0000000000ff0000ff000000ff000000ffffffffffff0000ff65727370616e3000000000000000000064756d6d793000000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000007f0000010200000000000000d000f80000000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000280044534350000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000039c1969be2433f7307c9d5b1cd93898234778a5aaaa69088bc73af6986eae610b6d41626dc455b2e8d3ae4f7894341071dc84d46f8ac77e2ced516c86b4e8d504e4b7a46a6e8947e46a1088a405f2dd05a23ca8c8510cf01f8bed5d7dfa389bbb8ef07e5611bd1dc8fc2d59fe159d92d1b6de60a71d77053f1dcdf80eb9a1ee27e253631db"], 0x600) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) 2018/02/27 00:47:10 executing program 5: socketpair$inet(0x2, 0x3, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', @ifru_flags=0x1002}) r1 = epoll_create1(0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000c78ff3)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000018ff4)) 2018/02/27 00:47:10 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="040000000100000002000000000040000a004e242c038000000000000000000000000000bb20000000000000"], 0x3a) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/27 00:47:10 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x0, 0xfffffffffffffff8, 0xdb18, 0xa7}, &(0x7f0000000180)=0x14) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000756000)={0x30000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f0000000200)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f00000ad000)) io_setup(0x41af, &(0x7f00000001c0)) 2018/02/27 00:47:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB='_\x00\x00\x00\x00\x00\x00\x00'], 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="9657de4fbf9407fac1a9f1454dbb3f03d254f254647f90791e0aecea3f8176124d912d5df99dc2f5cf0832c07bb0265bde011553b7b9f9d8810e175d41e6c455323ba90b1756a68c88ac53f058c4e69bf6c47d2e3abad595cdf3fece1105761c78c141e0468dc3381008f9a71b4b212c52f92283ec92d5de7d7e078cc331e70c059f196db009557623b8180a7ba38830bd2646e1ab774f40cbd19c35066aa7b4f0375130b83dcc68b9bad4b80f1f1bd1543771b63f33ef38d556e1618fe9095138a72a903deb944b1c978814738163857e1ce9265899c5ff24ebb2813b5c47e56243cfcde1a8636c", 0xe8}, {&(0x7f0000000200)="b03f049b7a3ef6fc68cf549994ff12c199a4f964f40b34", 0x17}], 0x2, &(0x7f00000006c0)=[]}}], 0x2, 0x4004010) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/27 00:47:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000280)=0xc) sendto(r0, &(0x7f0000000000)="e1d372bae14885cb25e15dcd006c69ef6858290dbd3e669a04cc8a34feb9cf804a69a9e3fc8a7738775ad8324ac9f3b7f6acb43bdef91be706f44af7316273e002aaed900b2be2a68ea8138b9a1cee65ef3064b3d066a74ac8f33b84bc98b1e789ee92d32c7f1510909f35e63e0fa44ea7b58e62ea24bf9d515cbbf73dbf93fde8c0d5f8647a499e0f71f809935640cd011fb1fe3da4240fd952818d254baf332f1844fa2ee16d0eee8a8409771e6fee6e053f81e947281ad7801ee67a40c2df71f0d0d95d824931fa15a13fb13d0a4244b103a454e53bd120e09aafcb22556b356b16fc1d0c3891c3de12", 0xeb, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="b804c6d0", @ANYRES32=r1, @ANYBLOB="01005c0604af9731c2590000"], 0x14) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) 2018/02/27 00:47:10 executing program 2: timerfd_create(0x6, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000000)) 2018/02/27 00:47:10 executing program 6: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/02/27 00:47:10 executing program 1: r0 = socket(0xf, 0x800, 0x9) write(r0, &(0x7f0000000000)="2a0000005e000721004f10faedff000000e700ff02f157da76370bbfb5fdd12794a2e9ba24a3f0430208", 0x2a) recvfrom(r0, &(0x7f0000000100)=""/140, 0x1d1, 0x1ffb, 0x0, 0x3) 2018/02/27 00:47:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000100)=0x3) readv(r2, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/02/27 00:47:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001eefe8)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 2018/02/27 00:47:10 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x1, &(0x7f0000000040)) [ 252.072959] kauditd_printk_skb: 485 callbacks suppressed [ 252.072967] audit: type=1400 audit(1519692430.559:14966): avc: denied { net_admin } for pid=4250 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.116973] audit: type=1400 audit(1519692430.595:14967): avc: denied { net_admin } for pid=4252 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.142057] audit: type=1400 audit(1519692430.596:14968): avc: denied { net_admin } for pid=4252 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.166710] audit: type=1400 audit(1519692430.602:14969): avc: denied { net_admin } for pid=4247 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.191303] audit: type=1400 audit(1519692430.606:14970): avc: denied { net_admin } for pid=7457 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.215876] audit: type=1400 audit(1519692430.632:14971): avc: denied { net_admin } for pid=4244 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 00:47:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000e9ffffffffffffff000000f3ff"], 0x10, &(0x7f0000000080)=[], 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/02/27 00:47:11 executing program 3: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0xfffffffffffffffc, &(0x7f0000000000/0x1000)=nil) 2018/02/27 00:47:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0xd, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x6) 2018/02/27 00:47:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/02/27 00:47:11 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000f32000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0x200000004, 0xfffffffffffffff4) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10, &(0x7f0000001280)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="072ffa9b5a09bad124736d86e62da6f1547803e6334f7bf088f2b051", 0x1c}, {&(0x7f0000001100)="20fd7840250f3c184454f3c84014ebd39901c49f2fcf3c1c762b56197853582a57b6f8a1b2b63585c851ebd6d3a70875203369f095c6ee26506dfb0e37023eeb5e86544dc6c9be66965093f78a", 0x4d}, {&(0x7f0000001180)="13ba63e9989422c0de66d36eb3031f50ad330e71f46e82c74e47708bfa57c929c805a9b4fa90982b5792b6d42fef1d9cbf6d87b6bfac86a3f6347a70003b6bcd730ef8c510ff0004efdbb7e31da7ba3815edc1a78e78e6ef5996de03b6e5154a38f6212f3155de4b8e8375da96cf01f455a9964de2fd94db29c8bdad4a35688f91b867ef5b752604751cc3609f7fd1549eb7", 0x92}, {&(0x7f0000001240)="995ddda4654896852b93f0630add154ec3d6516662ace6e2d6a6caaf39daa2c1406344d8fd6342fba418452f4e9b1a47f89d5a3fa6578d", 0x37}], 0x5, &(0x7f0000002040)=[{0x1010, 0x11f, 0x7fff, 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"}, {0xc0, 0x11b, 0x7, "c2ecea8358fb19224170758e5e7ac17b35aa1df8f639d9b5c2f2a6eaed97335b71bbc4247b93045c40e92575eaf07d477c9a6ea2232b6f3bbdf8ec1db0297c6f01f434760d591b9126dc3121d939a5463d18a695ada07b31cd5546470934c7d925002748044e66108895e0680db55c13fd423378feec4dedc954bd8afa2cd1d6fd6cf3dc6cd6df5a2660b5bf34d6d1c53baedeaa1cf7c120459393814a3370594055a33f899a4201ee5ebb31abb9936e"}, {0xf8, 0x0, 0x6ae5, "edfcc69b628bb03fca7dd60afbbb92f0490a4514a9ad08a0e31c27cf5f661277484c5a37c75f12795fb9aec28dcd535a6728dac93539ad5dbeb7a8b9ed6ac57ef6b86ecf15efec634d8f53ef239282bf13a706f108c4b9775bb5f82d26e2545fcc88d28c8e9f1d963a7563bf95c3204c8618c8276c571a7823c1c914e1d1badd454870cb37720e84d7fe4c89a8cfac49c6ed5bcb109509f3a82521134041d31c7c96afc39b212cf5f3126b9b68ce838b2bb34af19ed638c59372cea9b0498c128c280b8984852553167f66bd192fbaf43d9bf618d9205f061738157f91fcbc8d1524"}, {0x100, 0x11f, 0x80000001, "dc4d8722e01ad9da023312159e8d41b82592e697978a1f18964c9100ff4e266c57d84a14d12f328ee06e6664c329ac93cad9bc8530d86afa867cdcfcb3f3c82e31df27e7fcd371eb7c1f6befac9252b603fe7f229df3f40cba7e85072b178bf1c741e49e5701037f0f780805d723a395aa3951bdcb7c011f5fddb6c6cb0a545617f05a68eef48353c01b62d3ad74055ec59e5154271f30da1adb61a60be97d14664e04b1b37bcba47c21de37d5b677b047b693ed050dca669189cfa04edef8cc59e1931765cea8d45e4253bb1abf862405b5c251ccc9efb2b8cf25347d90d3a5a5f827a850c2513d5ea937dfe4"}, {0x38, 0x107, 0x1, "a95ef2b0b2d6f6335b61a27d41ef84eaa96d0c03de2920580ee1ed03958b71472a"}, {0x50, 0x3a, 0x9, "fb590be584e578e86d53d78c2cd02523d84bb4b6ebb08a59ee952d9a3a94eee741a983d97df2f9af8d19fd262f234d0883d51eb0813fd45f4a385016a93f"}, {0x18, 0x113, 0x8, "04"}], 0x1368, 0x20048000}, 0x4041) 2018/02/27 00:47:11 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x40) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000340)={0x3, {"daadad4e47a633"}, 0x101}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'eql\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x13}, r2}, 0x14) fcntl$getown(r1, 0x9) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000380)=""/243) timer_create(0x3, &(0x7f0000b2ffa0)={0x0, 0x8000000, 0x1, @thr={&(0x7f00000000c0)="5eba4e690be275617b64a47bc7e2d8e015db13a4cd5071fb9522b63dceb37cfd7f69d76eb90439dabf119cf362797ae66180ea8feded009567bab129f8d54688768baa0a698dce0da700e15aafda51f684b51858f427b2882480f177d931439854a404c4758f394465053950b19bb96810628ddbf796ac70b730d8aec9c79cb56df592495841e2b026694d89741d6d8c195c92aa6b0a4a24997cfba13a0b526d4a274c6c878d3c55817d1cf32e1d5f26a87267b621d5f01ed5f526487cebd9ca56fa4d86449256f13007ed0b120a45761efebf07941bd3", &(0x7f00000001c0)="df067e4134bec78a9bd33280314f3eb5fc074e161590ed655fc95eb0978e040a18fedbf8084494ad112d83f78e4d68e978e878f0a4b38034c529e20999c8ae2db08715846cd52fe2f1dfe96b5bdf10b62792615ef5a61cda2ec6f67ec744b2f7a43a307c938f51fcc93db12301ef9c0289a6008f403b5fe3adddf10e60eecc3deaa33b6725b304df64834e4c3d7bb1d81d5dc9f9e137caddfa814ed66700588c76a34de0d9c214e71d6c5e7da853f416488bd0a50b159840e394122fdc41c9e336fa886fc083eade2d70e4ca9b67b071c45b4c04a218c14140fb24190ff15eb9bf1c5ff19c0999"}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000480)) 2018/02/27 00:47:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) fcntl$setstatus(r1, 0x4, 0x40800) 2018/02/27 00:47:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x0, 0x1000, 0x22, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/53) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x11, 0x3, 0x8, 0x2, 0x0, 0x70bd28, 0x25dfdbfb, []}, 0x10}, 0x1}, 0x40) 2018/02/27 00:47:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x10002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r3}) [ 252.533480] audit: type=1400 audit(1519692431.012:14972): avc: denied { net_admin } for pid=4248 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.558176] audit: type=1400 audit(1519692431.013:14973): avc: denied { net_admin } for pid=4248 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 00:47:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x210001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd751}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x80000000, 0x3, [0x100000000, 0x74b, 0x5]}, 0xe) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000004fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/27 00:47:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xf46) [ 252.582838] audit: type=1400 audit(1519692431.023:14974): avc: denied { net_raw } for pid=1620 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.607527] audit: type=1400 audit(1519692431.023:14975): avc: denied { net_raw } for pid=1624 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 00:47:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1c02}, {}]}) dup2(r1, r2) 2018/02/27 00:47:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x83, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x7fffffff, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x8c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f73fff)="d5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5124805375d289331db79fed1aef50f9c5000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/27 00:47:11 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) [ 252.636093] QAT: Invalid ioctl 2018/02/27 00:47:11 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000003ff8)) 2018/02/27 00:47:11 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000652ffc)=0x1ff, 0x4) ioperm(0x10000, 0x36fc, 0x401) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/27 00:47:11 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 252.684254] binder: 1654:1658 ERROR: BC_REGISTER_LOOPER called without request [ 252.691824] binder: 1658 RLIMIT_NICE not set [ 252.726658] QAT: Invalid ioctl [ 252.736358] binder: 1654:1664 ioctl c0306201 20007000 returned -14 [ 252.759145] binder_alloc: binder_alloc_mmap_handler: 1654 20000000-20002000 already mapped failed -16 2018/02/27 00:47:11 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) r1 = eventfd2(0x0, 0x800) write$eventfd(r1, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) 2018/02/27 00:47:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00008aaff8)=0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/27 00:47:11 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0xfffffffffffffffc, @tid=r0}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f000005bfe0), &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/02/27 00:47:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x81, "5fca31f9d1b51dd1d4033240ec3f849a463aaf8188f529fc2dc623956d9975b8ce6562f318eaffa8438dc5d820290ff6ab93f0f9e7787668920cc7cc6ea3b134534220c4bc0d5eb82d2fbe5b5c08c588ab743eb5ee8ea4507c5fe976ac507152550104347ef7c052aae2da12ea9071aa7efdb3bfb71a893f51467e08a805fb5f0b"}, &(0x7f00000001c0)=0x89) r2 = syz_open_procfs(0x0, &(0x7f0000a16ff9)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000000000)={0x0}) futimesat(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r3}, {0x0, 0x7530}}) 2018/02/27 00:47:11 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x301040) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) getrlimit(0xb, &(0x7f0000000000)) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/02/27 00:47:11 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000002804000000000000f80200006002000000000000d00000009003000090030000900300009003000090030000060000006544546c2b366e4764aea0725c88b28f0d6e2550c6c5177b7d92d02b3d6245e10885a08a75ec04d734", @ANYPTR=&(0x7f00000affa0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000380071756f7461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280054544c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x215) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000392000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x5, 0x2]) r2 = socket$inet6_sctp(0xa, 0x800001, 0x84) bind$inet6(r2, &(0x7f00009e7fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x98) dup3(r2, r3, 0x0) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/27 00:47:11 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xd8) ftruncate(r0, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xc96, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370645f657865635f743a73302073797374656d5f753a6f626a6563745f723a68616c645f7661725f72756e5f743a73302037372073797374656d5f753a73797374656d5f723a6b6572bff96c5f743a733000"], 0x67) 2018/02/27 00:47:11 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000036fffc)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x326, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="c90d000008000000d80000003f000000e2965644d6da866a55d3a2ff7fc33c5b1ee315d412b86eaeacf3062ac2807e5ffb034b35029c0ecbcac8c73dfcf8aabbcd23c609eaeb51bbaf5f1fc593848cf2511da9b646ad058e5beb1029550af8ffcb5b1ad6925d4defa4"]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000090a000/0x4000)=nil, 0x4000}, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r5 = dup2(r1, r1) getsockname$inet6(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000080)={r5, r1}) [ 252.796815] binder: BINDER_SET_CONTEXT_MGR already set [ 252.803450] binder: 1654:1664 ioctl 40046207 0 returned -16 [ 252.812266] binder: 1654:1677 ERROR: BC_REGISTER_LOOPER called without request [ 252.819705] binder: 1677 RLIMIT_NICE not set [ 252.824209] binder: 1654:1680 ioctl c0306201 20007000 returned -14 2018/02/27 00:47:11 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) 2018/02/27 00:47:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/27 00:47:11 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/27 00:47:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x8001, 0x4) 2018/02/27 00:47:11 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/27 00:47:11 executing program 6: r0 = socket(0x11, 0x100000802, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @empty}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'vcan0\x00'}) 2018/02/27 00:47:11 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd, 0x50, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3797}}, 0x8, 0x5, 0x802a, 0x62, 0x1}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x7f, 0x2, 0x81, 0x5}, 0x14) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="02000000560000ebfeffffffffffffff"], 0x10}, 0x1}, 0x0) 2018/02/27 00:47:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x1, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x9, 0x1, 0x6, 0x4, 0x0, 0x5, 0x6, 0x7}, &(0x7f0000000200)={0x6ef8, 0x1, 0x6, 0x9, 0x8, 0x3, 0x9, 0x5}, &(0x7f0000000240)={0xe6, 0x8, 0x6, 0x1, 0x80000000, 0x8, 0x6, 0x10001}, &(0x7f0000000300)={r4, r5/1000+30000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000ddff8)=0x2, 0x102000001) ioctl$KDDELIO(r1, 0x4b35, 0x80000000) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d683b", &(0x7f0000000100)="37295c6a0daa7ee62348"}}, &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 252.962352] x86/PAT: syz-executor7:1717 map pfn RAM range req write-combining for [mem 0x1af430000-0x1af433fff], got write-back [ 252.968074] binder: undelivered death notification, 0000000000000000 2018/02/27 00:47:11 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00007ba000/0x1000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) 2018/02/27 00:47:11 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x109000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x2) [ 253.002836] x86/PAT: syz-executor7:1717 map pfn RAM range req write-combining for [mem 0x1af430000-0x1af433fff], got write-back [ 253.026367] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/27 00:47:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x3800, 0x3f}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc3a}}, 0x9, 0x8}, 0x98) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'nr0\x00', @ifru_flags=0x1000}) fcntl$setpipe(r2, 0x407, 0x2) [ 253.060379] binder: 1709:1714 ioctl 40046207 0 returned -16 [ 253.084668] binder: undelivered death notification, 0000000000000000 [ 315.018297] Buffer I/O error on dev loop0, logical block 15, async page read [ 315.162801] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 315.170690] kauditd_printk_skb: 103 callbacks suppressed [ 315.170695] audit: type=1400 audit(1519692493.660:15079): avc: denied { map } for pid=1748 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 315.172055] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 315.206088] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 315.213815] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 315.221466] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 315.229097] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 315.236743] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 315.244369] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 315.252039] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 365.610190] bond0 (unregistering): Released all slaves [ 492.511142] INFO: task syz-executor3:1730 blocked for more than 120 seconds. [ 492.518387] Not tainted 4.16.0-rc3+ #330 [ 492.522976] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530932] syz-executor3 D19536 1730 4247 0x80000006 [ 492.536560] Call Trace: [ 492.539211] __schedule+0x905/0x2070 [ 492.542934] ? __sched_text_start+0x8/0x8 [ 492.547097] ? lock_release+0xa40/0xa40 [ 492.551071] ? __lock_is_held+0xb6/0x140 [ 492.555130] ? check_noncircular+0x20/0x20 [ 492.559382] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.564490] ? print_irqtrace_events+0x270/0x270 [ 492.569256] schedule+0xf5/0x430 [ 492.572631] ? wait_on_page_bit_common+0x49c/0x770 [ 492.577565] ? __schedule+0x2070/0x2070 [ 492.581550] ? lock_downgrade+0x980/0x980 [ 492.585697] ? lock_release+0xa40/0xa40 [ 492.589680] ? mark_held_locks+0xaf/0x100 [ 492.593825] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.598356] io_schedule+0x1c/0x70 [ 492.601896] wait_on_page_bit_common+0x4b3/0x770 [ 492.606650] ? generic_write_checks+0x530/0x530 [ 492.611328] ? blk_start_plug+0xbb/0x370 [ 492.615390] ? blk_lld_busy+0x60/0x60 [ 492.619199] ? page_cache_tree_insert+0x410/0x410 [ 492.624055] ? pagevec_lookup_range_tag+0x40/0x90 [ 492.628895] __filemap_fdatawait_range+0x282/0x430 [ 492.633831] ? wait_on_page_bit_common+0x770/0x770 [ 492.638769] ? blkdev_writepages+0x1d/0x30 [ 492.643005] ? blkdev_readpages+0x40/0x40 [ 492.647153] ? do_writepages+0x116/0x170 [ 492.651212] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.656395] ? delete_from_page_cache_batch+0xda0/0xda0 [ 492.661769] filemap_write_and_wait+0x7a/0xd0 [ 492.666254] sync_blockdev.part.29+0x50/0x70 [ 492.670662] __blkdev_put+0x18b/0x7f0 [ 492.674456] ? freeze_bdev+0x1e0/0x1e0 [ 492.678337] ? do_raw_spin_trylock+0x190/0x190 [ 492.682919] blkdev_put+0x85/0x4f0 [ 492.686454] ? blkdev_put+0x4f0/0x4f0 [ 492.690242] blkdev_close+0x8b/0xb0 [ 492.693884] __fput+0x327/0x7e0 [ 492.697162] ? fput+0x140/0x140 [ 492.700438] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 492.706339] ____fput+0x15/0x20 [ 492.709619] task_work_run+0x199/0x270 [ 492.713516] ? task_work_cancel+0x210/0x210 [ 492.717836] ? free_nsproxy+0x18b/0x1f0 [ 492.721798] ? switch_task_namespaces+0xa2/0xc0 [ 492.726498] do_exit+0x9bb/0x1ad0 [ 492.729944] ? kernel_text_address+0x102/0x140 [ 492.734524] ? mm_update_next_owner+0x930/0x930 [ 492.739187] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.744388] ? check_noncircular+0x20/0x20 [ 492.748678] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.753713] ? __mark_inode_dirty+0x262/0x1170 [ 492.758310] ? current_time+0x18/0xc0 [ 492.762109] ? lock_downgrade+0x980/0x980 [ 492.766257] ? check_noncircular+0x20/0x20 [ 492.770495] ? print_irqtrace_events+0x270/0x270 [ 492.775241] ? current_time+0x18/0xc0 [ 492.779056] ? memset+0x31/0x40 [ 492.782329] ? find_held_lock+0x35/0x1d0 [ 492.786413] ? get_signal+0x7a9/0x16d0 [ 492.790293] ? lock_downgrade+0x980/0x980 [ 492.794446] do_group_exit+0x149/0x400 [ 492.798332] ? do_raw_spin_trylock+0x190/0x190 [ 492.802927] ? SyS_exit+0x30/0x30 [ 492.806373] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.810875] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.815888] get_signal+0x73a/0x16d0 [ 492.819608] ? ptrace_notify+0x130/0x130 [ 492.823673] ? splice_direct_to_actor+0x3de/0x820 [ 492.828507] ? _cond_resched+0x14/0x30 [ 492.832392] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.837264] ? security_file_permission+0x89/0x1e0 [ 492.842190] ? check_noncircular+0x20/0x20 [ 492.846441] do_signal+0x90/0x1e90 [ 492.849987] ? setup_sigcontext+0x7d0/0x7d0 [ 492.854329] ? __might_fault+0x110/0x1d0 [ 492.858387] ? lock_downgrade+0x980/0x980 [ 492.862563] ? exit_to_usermode_loop+0x8c/0x2f0 [ 492.867237] exit_to_usermode_loop+0x258/0x2f0 [ 492.871811] ? SyS_sendfile64+0xf3/0x160 [ 492.875875] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 492.881423] ? do_pwritev+0xe8/0x1a0 [ 492.885136] ? do_syscall_64+0xb6/0x940 [ 492.889115] do_syscall_64+0x6e5/0x940 [ 492.892999] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.897508] ? finish_task_switch+0x1c1/0x7e0 [ 492.902022] ? syscall_return_slowpath+0x550/0x550 [ 492.906952] ? syscall_return_slowpath+0x2ac/0x550 [ 492.911879] ? prepare_exit_to_usermode+0x350/0x350 [ 492.916888] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.922250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.927091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.932273] RIP: 0033:0x453d69 [ 492.935456] RSP: 002b:00007f890470fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 492.943160] RAX: 000000000000f000 RBX: 00007f89047106d4 RCX: 0000000000453d69 [ 492.950438] RDX: 00000000200ddff8 RSI: 0000000000000017 RDI: 0000000000000013 [ 492.957705] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 492.964963] R10: 0000000102000001 R11: 0000000000000246 R12: 00000000ffffffff [ 492.972228] R13: 00000000000004a2 R14: 00000000006f6fd0 R15: 0000000000000001 [ 492.979502] [ 492.979502] Showing all locks held in the system: [ 492.985822] 3 locks held by kworker/u4:1/21: [ 492.990345] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000077ccd9a8>] process_one_work+0xaaf/0x1af0 [ 493.000324] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000ee834e6a>] process_one_work+0xb01/0x1af0 [ 493.011341] #2: (&type->s_umount_key#27){.+.+}, at: [<0000000000cdb93e>] trylock_super+0x20/0x100 [ 493.020560] 2 locks held by khungtaskd/798: [ 493.024870] #0: (rcu_read_lock){....}, at: [<000000001ded005c>] watchdog+0x1c5/0xd60 [ 493.032993] #1: (tasklist_lock){.+.+}, at: [<000000006fef8d7f>] debug_show_all_locks+0xd3/0x3d0 [ 493.042039] 1 lock held by rsyslogd/4046: [ 493.046182] #0: (&f->f_pos_lock){+.+.}, at: [<000000005e5b3e0f>] __fdget_pos+0x12b/0x190 [ 493.054688] 2 locks held by getty/4167: [ 493.058656] #0: (&tty->ldisc_sem){++++}, at: [<000000005027e814>] ldsem_down_read+0x37/0x40 [ 493.067324] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e28250f>] n_tty_read+0x2ef/0x1a00 [ 493.076663] 2 locks held by getty/4168: [ 493.080633] #0: (&tty->ldisc_sem){++++}, at: [<000000005027e814>] ldsem_down_read+0x37/0x40 [ 493.089311] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e28250f>] n_tty_read+0x2ef/0x1a00 [ 493.098597] 2 locks held by getty/4169: [ 493.102558] #0: (&tty->ldisc_sem){++++}, at: [<000000005027e814>] ldsem_down_read+0x37/0x40 [ 493.111234] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e28250f>] n_tty_read+0x2ef/0x1a00 [ 493.120515] 2 locks held by getty/4170: [ 493.124480] #0: (&tty->ldisc_sem){++++}, at: [<000000005027e814>] ldsem_down_read+0x37/0x40 [ 493.133154] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e28250f>] n_tty_read+0x2ef/0x1a00 [ 493.142438] 2 locks held by getty/4171: [ 493.146402] #0: (&tty->ldisc_sem){++++}, at: [<000000005027e814>] ldsem_down_read+0x37/0x40 [ 493.155073] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e28250f>] n_tty_read+0x2ef/0x1a00 [ 493.164358] 2 locks held by getty/4172: [ 493.168327] #0: (&tty->ldisc_sem){++++}, at: [<000000005027e814>] ldsem_down_read+0x37/0x40 [ 493.176997] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e28250f>] n_tty_read+0x2ef/0x1a00 [ 493.186294] 2 locks held by getty/4173: [ 493.190264] #0: (&tty->ldisc_sem){++++}, at: [<000000005027e814>] ldsem_down_read+0x37/0x40 [ 493.198934] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e28250f>] n_tty_read+0x2ef/0x1a00 [ 493.208232] 1 lock held by syz-executor3/1730: [ 493.212805] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000035b53f24>] __blkdev_put+0xbc/0x7f0 [ 493.221327] 1 lock held by blkid/1748: [ 493.225202] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000ed9d79be>] __blkdev_get+0x158/0x10e0 [ 493.233877] [ 493.235492] ============================================= [ 493.235492] [ 493.242499] NMI backtrace for cpu 1 [ 493.246116] CPU: 1 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc3+ #330 [ 493.253012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.262335] Call Trace: [ 493.264947] dump_stack+0x194/0x24d [ 493.268551] ? arch_local_irq_restore+0x53/0x53 [ 493.273192] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.277833] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.282237] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.286701] nmi_cpu_backtrace+0x1d2/0x210 [ 493.290907] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.295373] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.300633] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.305808] watchdog+0x90c/0xd60 [ 493.309243] ? reset_hung_task_detector+0xa0/0xa0 [ 493.314056] ? complete+0x62/0x80 [ 493.317489] ? __schedule+0x2070/0x2070 [ 493.321434] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.325724] ? __lockdep_init_map+0xe4/0x650 [ 493.330106] ? do_raw_spin_trylock+0x190/0x190 [ 493.334658] ? lockdep_init_map+0x9/0x10 [ 493.338691] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.343766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.348753] ? trace_hardirqs_on+0xd/0x10 [ 493.352870] ? __kthread_parkme+0x175/0x240 [ 493.357165] kthread+0x33c/0x400 [ 493.360501] ? reset_hung_task_detector+0xa0/0xa0 [ 493.365311] ? kthread_stop+0x7a0/0x7a0 [ 493.369262] ret_from_fork+0x3a/0x50 [ 493.373039] Sending NMI from CPU 1 to CPUs 0: [ 493.377544] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.378532] Kernel panic - not syncing: hung_task: blocked tasks [ 493.391666] CPU: 1 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc3+ #330 [ 493.398559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.407881] Call Trace: [ 493.410446] dump_stack+0x194/0x24d [ 493.414046] ? arch_local_irq_restore+0x53/0x53 [ 493.418688] ? vsnprintf+0x1ed/0x1900 [ 493.422462] panic+0x1e4/0x41c [ 493.425626] ? refcount_error_report+0x214/0x214 [ 493.430361] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.435698] watchdog+0x91d/0xd60 [ 493.439134] ? reset_hung_task_detector+0xa0/0xa0 [ 493.443948] ? complete+0x62/0x80 [ 493.447378] ? __schedule+0x2070/0x2070 [ 493.451324] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.455614] ? __lockdep_init_map+0xe4/0x650 [ 493.459996] ? do_raw_spin_trylock+0x190/0x190 [ 493.464547] ? lockdep_init_map+0x9/0x10 [ 493.468583] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.473659] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.478646] ? trace_hardirqs_on+0xd/0x10 [ 493.482764] ? __kthread_parkme+0x175/0x240 [ 493.487058] kthread+0x33c/0x400 [ 493.490396] ? reset_hung_task_detector+0xa0/0xa0 [ 493.495206] ? kthread_stop+0x7a0/0x7a0 [ 493.499153] ret_from_fork+0x3a/0x50 [ 493.503432] Dumping ftrace buffer: [ 493.507054] (ftrace buffer empty) [ 493.510738] Kernel Offset: disabled [ 493.514340] Rebooting in 86400 seconds..