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", @nested={0x130, 0x8f, [@typed={0xc, 0x1e, @u64=0x1}, @typed={0x8, 0x3, @fd=r0}, @generic="0048aded3d889b1762a130373b55d1e06524", @typed={0x8, 0x76, @ipv4}, @generic="0ac8627e4d56e43994aff35770059552e8a830ec5c96e1a95642910d63c60153b44ae29ff870da506a62d9f15b3561e83a13167d05e1163b05e60040e9ca704a30cf338bd8181ab32c568b8cca968ba37c1def2d4faae0597633a0a9e02e34a24830358d136a454b6acf9b20fedc4ec7f592127a86c414e031bd7a1cc514c3e72613678baa88b2622ec5b87c569c64ee9c2460b11c1e5ddadcdd4bfa2d4d41019108f5581f57f9ba4a67a1073213fb442280ac49d3ef828ab6492a021279dd1e8901017c0cbfb4013ca14e1cf77232affc49379036b26878eda42e0d403039b6fa0104", @typed={0x4, 0x5f}, @typed={0x14, 0x3e, @ipv6}]}]}, 0x1140}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="1100000020000000000000000101802000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x40}, 0x4000000) readahead(r0, 0x7520, 0x9) r4 = socket(0xa, 0x2, 0x0) fsync(r4) socketpair(0x17, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000014c0)) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) sendto$inet(r4, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001440)=ANY=[@ANYBLOB="61a0d3a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001480)=0x1c) 2018/03/28 15:07:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x505180, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/93) [ 69.857726] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/03/28 15:07:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0xfec, 0x6b9, 0x8, 0x5, 0x401, 0xc7d3, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0x7, 0xfff, 0x6}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x5}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc3b8, 0x620040) ioctl$VT_RELDISP(r2, 0x5605) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x1000, 0x71c}) r3 = socket$inet(0x2, 0x20000000000002, 0x0) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f00009b9000)=0xfffffe, 0x4) 2018/03/28 15:07:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffd87) 2018/03/28 15:07:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x10001, 0x840) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xfffffffffffffe96) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'gre0\x00', {0x4, 0x1, 0xba, "80daff3c3e7a"}}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x88000) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x280000000000000, 0x2000) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000140)=""/89, &(0x7f00000001c0)=0x59) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x7, 0x9, 0x86, 0x45, 0x1, 0x2, 0x3, 0x4, 0xb66, 0xfffffffffffffbff}) 2018/03/28 15:07:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[], 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x4, 0x3, 0x0, 0x4, "2639825897d7a5fa81fb2c56be244a8c28a4f01436c502b48928c824c238cd904f03cf83b4b2364d81e3d3e7", 0x6}, 0x0, 0x0, 0x2b3, r1, 0x4, 0x3, "ddc518710f2a3ba6a153670376cf34cd4d141a50ea446e494bc02e59e24baa6ee43e724e4a295ef9b2c327a5797d65ced8d085c6d1ac9a506c069caf881a01c9", &(0x7f00000000c0)='\x00', 0x1, [], [0x6, 0x9, 0x9, 0xeb]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) msync(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x2) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x110, 0x1100) 2018/03/28 15:07:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x440281) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x8, 0x8, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xd20000000000000}, &(0x7f0000000180)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x2) getsockname$inet(r4, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) fchmodat(r4, &(0x7f0000000040)='./file0\x00', 0x80) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/03/28 15:07:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x1f, 0x9, 0x0, 0x35, 0xc984, 0x2, 0x3ff, 0x0, 0x3, 0x2, 0x2, 0x101, 0x9, 0xf302, 0x100000000, 0x400], 0x6001, 0x801}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x40}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r4, 0x4) 2018/03/28 15:07:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x400, 0x202, 0x8, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xffffffff, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000240), 0x0) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:07:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x2}, 0xfffffd28) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/28 15:07:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0xfff, 0x4) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040), 0xc) 2018/03/28 15:07:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800000000004003, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/28 15:07:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6100, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x80, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000080)=0x10040, 0x102000004) 2018/03/28 15:07:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) fadvise64(r1, 0xb, 0x400, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffff9c, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/15, 0xf}, &(0x7f0000000180)}, 0x20) 2018/03/28 15:07:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000600)) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/224, 0xe0}], 0x1, &(0x7f0000001900)=""/4096, 0x1000, 0x4}, 0x2) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) 2018/03/28 15:07:40 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) io_setup(0x0, &(0x7f0000000080)) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0xa3, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="7f5e5ceabc2108edf77c0818764b3e74ce140f2bb258cd073f3fbbfcb280cdfedaa133d91d54cdfe716a13c1d0dbd2b002059e99198824d7231638e00af6d98e7ac1058c3d15d731525feb84b6af8fe8348d6f407ea565ccd751af150d276c98a955da569fb0e33b0202ba0a3bffe936d800584a5caf39091ca8b257f32f22e4a69b8228d037eaed9921611d0a90ff4855dffb3f8c1a6086c3aff7463eb4c0f54fdabaa4a16baea1ff9a825aa29a7af4b61bb5ac72585691036fa6a3dc099b7370794a5b21f7bd5133622ad8643eb4dd48cabbfa89e9eac672c2", 0xfffffffffffffd06, 0x2}]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 15:07:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)) write$evdev(r0, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x7, 0x400027d6, 0x2}], 0xfffffdb6) 2018/03/28 15:07:40 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x8004, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0x200000) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x64c, 0x40) 2018/03/28 15:07:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000000)) 2018/03/28 15:07:40 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x101000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xc1, 0x6, 0x80000001, 0x3, 0x6b, 0x424}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) 2018/03/28 15:07:40 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r3 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha256-generic\x00'}}) 2018/03/28 15:07:40 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x220002) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/198, 0xc6, 0x3, &(0x7f00000001c0)={r1, r2+10000000}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x20000000, 0x1, 0x25}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/28 15:07:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x4, &(0x7f0000000080)) [ 70.263090] mmap: syz-executor2 (8629) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/28 15:07:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="e699e5fefb25a5f1cafa429de9db029ad77bd74ae6c45384e0bcce0ad7f65a386b03d9d34488e87b07669433b565707a793b557ac9"], 0x8) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x1, 0x1f, 0x8, 0x7, 0x14}, &(0x7f0000000140)=0x98) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000001c0)={0x2, [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x6d1595d1, 0x4, r2}, 0x10) 2018/03/28 15:07:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/28 15:07:41 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x4e20}, 'lo\x00'}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/111) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x3ff, 0xf09669612504afec, 0x100000001, 0x0, "7b68ec322fe26bcd71c81e2a8db968ed5f1c08042c28d3df71174a09f00d5fcb27cfc3907112d0e4060a59ea", 0x87a4}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0xce22, 0x5, 0x0, 0xfc7, "69d8a7f8a1dbe3e187ca1de74294b903eb756131a8d276b692d8ed23f4c18fbc7cec9a82aabb29a61040bfcb", 0x57}) 2018/03/28 15:07:41 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/218) 2018/03/28 15:07:41 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) close(r0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80, 0x3, 0x3, 0x8000, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x7}}}, 0x6, 0x1}, 0x90) 2018/03/28 15:07:41 executing program 6: r0 = socket(0x18, 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80}}, 0xfffffffffffffffc, [0x0, 0x4, 0x0, 0x8, 0x0, 0x800000]}, 0xfffffffffffffff5) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 15:07:41 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20800, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/28 15:07:41 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @random="8d8951a30c73"}, 0x10) poll(&(0x7f0000000200)=[{r0, 0x4022}, {r0, 0x8}, {r0, 0x80}, {r0, 0x88}, {r0, 0xc240}], 0x5, 0x10000) mq_notify(r0, &(0x7f0000000040)={0x0, 0x420, 0x6, @tid=r1}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}) recvmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, &(0x7f0000001480)=""/143, 0x8f, 0x2}, 0x100000000}, {{&(0x7f0000001540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000015c0)=""/101, 0x65}, {&(0x7f0000001640)=""/132, 0x84}, {&(0x7f0000001700)=""/147, 0x93}, {&(0x7f00000017c0)=""/224, 0xe0}, {&(0x7f00000018c0)=""/101, 0x65}, {&(0x7f0000001940)=""/138, 0x8a}, {&(0x7f0000001a00)=""/11, 0xb}], 0x7, &(0x7f0000001ac0)=""/209, 0xd1, 0xa404}, 0x6}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/97, 0x61}, {&(0x7f0000002c40)=""/24, 0x18}, {&(0x7f0000002c80)=""/253, 0xfd}], 0x4, &(0x7f0000002dc0)=""/87, 0x57, 0x100000000}, 0x4}, {{&(0x7f0000002e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002ec0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xae1}, 0x1f}, {{&(0x7f0000003f00)=@nfc_llcp, 0x80, &(0x7f0000004140)=[{&(0x7f0000003f80)=""/117, 0x75}, {&(0x7f0000004000)=""/67, 0x43}, {&(0x7f0000004080)=""/119, 0x77}, {&(0x7f0000004100)=""/55, 0x37}], 0x4, 0x0, 0x0, 0xf0b}, 0x5d}], 0x5, 0x2000, &(0x7f00000042c0)) 2018/03/28 15:07:41 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/134, 0x86}], 0x2, &(0x7f0000002300)=""/4096, 0x1000, 0xffffffff}}], 0x1, 0x10022, &(0x7f0000000900)={0x77359400}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000060001042ca5da27932ce31f9ac24106806565ae52ef33cad791d7a31aa26a7591d0869170ddb210a266760d8991765694af62926497a940c0fb2bc6297090e838484760c90d81cbe3d6a8774b59b273576ef7da8f1a72853f635afb4917162861b84d04406623beb8"], &(0x7f0000000040)=0x8) 2018/03/28 15:07:41 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400fc040000000000000000000000020001000000000000"], 0x20}, 0x1}, 0x0) r0 = semget$private(0x0, 0x1, 0x100) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000040)=""/68) 2018/03/28 15:07:41 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3ff, 0x286, 0x6, 0x8, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="81004f00ca87473aa3741a6aa783596d5635a4727d5f5cb5730b48701ea26be44f6e0ed118a01d15f1eee97e4d6203999df9c66b07e8a5b2d826f329e57d51f1acc838271aba202ee81585d2b947"], 0x57) fsync(r0) 2018/03/28 15:07:41 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x20000007fffffff) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/28 15:07:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x0, 0x101, 0x1, 0x10000, 0x4, 0x7}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x38e, 0x3, "ef27b14f3bab", 0x4}, 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xf4ab, 0xffffffff, 0x4000, 0xc80d, 0x6, 0x81, 0x6ae, 0x9110, 0x7, 0x5}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x6) ioctl$sock_ifreq(r0, 0x895a, &(0x7f0000000140)={'gre0\x00', @ifru_flags=0x2000}) r1 = shmat(0x0, &(0x7f0000fea000/0x14000)=nil, 0x0) shmdt(r1) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/28 15:07:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fchdir(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r3, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5a}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5, 0x7fffffff}, 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 71.331502] QAT: Invalid ioctl 2018/03/28 15:07:41 executing program 3: set_mempolicy(0x0, &(0x7f00000000c0), 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x5, &(0x7f0000000280)=[r1, r2, r3, r4, r5]) 2018/03/28 15:07:41 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0x2, 0xffffffffffffff61) socketpair(0x2, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r3, 0x11a, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40001}, 0x50) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000001c0)) [ 71.357625] QAT: Invalid ioctl 2018/03/28 15:07:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}, 0x7fff}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000003340)="368908bfcb797bca7057ad1eaf4e6f02e6e863f7afc78b75969204f5d16f31fff3c3a4b655ef36caeb021a58153ae365b6e2d40a434891ce6f0256877ee73012d169d01fb5c5d7", 0x47}], 0x1, &(0x7f0000004500), 0x0, 0x840}, 0x4211}], 0x2, 0x4000000) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) fadvise64(r1, 0x0, 0x2, 0x3) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000019c0)=ANY=[@ANYBLOB="03000000000000008000000003000000000000000000000004001432040000000100000000000000000000000000000000000000000000000101000007000000000000000000000001000080da4b00000000000000000000000000000000000000000000000000004000000003000000000000000000000004000000ff000000000000000000000000000000000000000000000000000000"]) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="0000e7fb0000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000280)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001740)=ANY=[@ANYBLOB="28ffffffff000000644867f7804d0209ae24676f607166145903250a67858620c233ead8e3d73c69673b034d0153c768e240e8bab99f270eb07dfa7e0cdac3c6d8b237739310116f1d4b3e12ba0a170963ec273c1715553db5ea8741156a5205778c059b97366fc374a2c18dc9ff8bf9b5a6a57e83b9ab0755c04c9d3b2f8640ace4a51f134f4d95148c73941e6d2b646b4a1fb9107c55c3ed1177c4f5364d75c6804a73425e888cfec6c31c0399804e7cc02a"], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r6, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680)=0xffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$setsig(r6, 0xa, 0x9) 2018/03/28 15:07:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x2000) accept$alg(r1, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa8, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/28 15:07:41 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xde, 0x401) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x87f8, 0x7fff]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/03/28 15:07:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000000), 0x9) fstat(r1, &(0x7f00000002c0)) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8, 0x4e24, 0x2f42f36c, 0xa, 0x80, 0x0, 0x3f, r2, r3}, {0x2, 0xfe, 0x8, 0x5, 0x80000001, 0x1, 0x8, 0x1}, {0x4a4f3054, 0x2, 0x101, 0x10000}, 0x8001, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6, 0x4d4}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x1, 0x3, 0x1, 0x1, 0x101, 0x1ff}}, 0xe8) 2018/03/28 15:07:41 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x800) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000240)=@routing={0x0, 0x4, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0xf}, @empty]}, 0x28) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x200005) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) keyctl$get_persistent(0x16, r1, r2) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bind$rds(r4, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x92}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000000040)="31fb0d8a5d2ed8b73dc33e47658e4d096911bb0f5a2ababd415ec000165af62e27d6635e216b31bcad7af9828adbcc") ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/28 15:07:42 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x0) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10542100}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)="e57c6297740d470ddc629209e0506a66989407955ca14b269cdc27ec2aba70e968278bcfe32106646ddad602e02127503bae73331daae192a5ac", 0x3a}, {&(0x7f0000000140)="6683d1a7b1ba7174d365bcfef9227f3657ef0e53203bf421927e18a455577c288d8fe785e4e4eefa4f67da4ab377af01a00e3e2169297869484a3f26c85e9e8c23705ae0e6816cb76a7beab0455863629cdde1a69aff2f02e803b71719eda4160b1ddba861f2fca3dac8fb9f65b9befc9ab337d92d5681cff9cb89129290bb8ccde201a1be87c62491b6f816b5aa7777716b0fa8d878e9ebda26bd01b368e652b95221641c6008712c23c990e3c2a58ef50d3f47f255050f476052115569d08be951eac8", 0xc4}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f482dc19f681d85b3e8539d7f6598eab18b5a42e5f7cfc7b1bd7646d37f022eb33f80149d7d06be508a8baff3a12836b9e62134c51707e3b064f376374ca440889e1df8501efb688a970039a58b5fd4752ca399052094c9a779d02d91027f26cb7fc3cdc9f37baa6fb39867080e2b7670b6aed978417d971d08012823e45b03860da391f54e8942d", 0x88}], 0x4, 0x0, 0x0, 0x800}, 0x800) execveat(r0, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0), &(0x7f0000001600)=[&(0x7f0000001400)=')\')\'keyring)keyring\x00', &(0x7f0000001440)='$nodevvmnet1-vmnet0em1mime_type^', &(0x7f0000001480)='cgroup:em0].\x00', &(0x7f00000014c0)='\x00', &(0x7f0000001500)='[trustedbdev\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)='\x00', &(0x7f00000015c0)='proc+.security$\x00'], 0x1000) 2018/03/28 15:07:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a04f40)=""/192, 0x65}], 0x1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x7fd) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000000040)='\b', 0x1) fdatasync(r0) 2018/03/28 15:07:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xac, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x1}, @release={0x40046306, 0x1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x0, &(0x7f00000000c0)=[@fda={0x66646185, 0x2, 0x1, 0x28}], &(0x7f0000000100)}, 0x2000000000000}}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=[0x40, 0x38, 0x48]}}, @decrefs={0x40046307, 0x4}], 0x45, 0x0, &(0x7f0000000280)="e2df2caf2fbe4e16556f5778a0e3b82c3fa42ee7dcf00121084c264dd212235a1bc3ba838f547ed6cf60647f082e0e0f8bd01269ef8b8821ee14f90a60d545c41ddec7a142"}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/28 15:07:42 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xa707, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bic\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f0000000300)=0xc) 2018/03/28 15:07:42 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f00000000c0)=0x80) epoll_create(0xffffffffffff0001) recvmmsg(r3, &(0x7f0000001580)=[{{&(0x7f0000001240)=@sco, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f00000016c0)={0x77359400}) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xffffffffffffff8f) 2018/03/28 15:07:42 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) socketpair(0x4, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x4, 0x3, 0x8, 0x2}, 0x10) r2 = memfd_create(&(0x7f0000ed3000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x15, r2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0xe5, 0xa9, 0x3d, 0x1}, 0x10) [ 71.501732] binder: 8696:8701 got reply transaction with no transaction stack [ 71.515589] binder: 8696:8701 transaction failed 29201/-71, size 0-0 line 2763 [ 71.572743] binder: BINDER_SET_CONTEXT_MGR already set [ 71.578798] binder: 8696:8711 ioctl 40046207 0 returned -16 [ 71.597667] binder_alloc: binder_alloc_mmap_handler: 8696 2000c000-2000e000 already mapped failed -16 2018/03/28 15:07:42 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xe3a, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000d77ff0)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089dffe), 0x8) 2018/03/28 15:07:42 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x8001, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740)=0x4, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x6, 0x0, 0x0, 0x0, "7ebfc6759695c29623e41e6513a9ba5c803e326de32b0eba3c15b7dbdbdf18c9da55520dca7dcaae4156c069"}}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc5) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0xc000, 0x0) recvfrom$packet(r2, &(0x7f0000000600)=""/243, 0xf3, 0x20, &(0x7f00000000c0)={0x11, 0x3, r3, 0x1, 0x0, 0x6}, 0x14) 2018/03/28 15:07:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x7, 0x807, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x1, 0x953, &(0x7f00000000c0)="b8d2d8a98794704657ddf8f5406b329d3b7cea450cbf2125c3da0181d071a96a0421a76014623f1a67cce2689f5700676c0c325e8adcd956bd06f31377b34f8ba30b13499d5e1a", &(0x7f0000000140), 0x47}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/28 15:07:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) 2018/03/28 15:07:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)={0xfffffffffffffffa}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)) 2018/03/28 15:07:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000080)={'nr0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pread64(r1, &(0x7f00000000c0)=""/45, 0x1, 0x25) 2018/03/28 15:07:42 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="c5aab48c73c6bd72b07955dc413bd3b6ff8f4f855329e9a5ce2c3c8f8793330013c7e142cf84801e2ab2172d17a6cc5531085dc6415bbbc6afd96b2760cab89a3f7a8ca38aab986b53b432633f2525b3dccd229706c3a25e9f271c9081ccbcd26533a5cd96ad41beb53619d4f4f3c22554723f9769250ea8f87e9053bba5040bce724de49b2e777fdfd45341024cc7aceba61e6e9df93e9cb40e1023f54c3e120e6e19c811a4e7ffa1601e05636782b89fe2", 0xb2}, {&(0x7f0000000040)="7e55d2091e8abf083dfa9a0f78762b3828f99b408d98a41cd053d0", 0x1b}, {&(0x7f00000001c0)="4858dec22f71b2fe73aa4be95947a856a48d632244dd721a66ec40d3a06df86a1229e07087c45992e939a235b89bd8404612c5bf3af74e0397aadf095bbc24ff842664a7f1464eaf2b8db2923bd0a3d44b491c705ed50d524bb96dfda88abaf1cb88dc68434d588f7827eaa0bfd27230599c89a961f67e07b659d08d0f1ca8ce0a521d7a2ec63bd6c94603c6d18abc5d1c8e1ec2cded13ef875f64d7e295ca5331167b750df99b70288e87cbce83dd97daa8a3f2646f26bf20f2ec0f1d5d51c2", 0xc0}, {&(0x7f0000000280)="70a3541bbf7e70174290df2bfd19625defa1ce3777279602cf3a7d9b60989fdef67b22464e76afeab07cbafc32df49187d2fdceaaadb61d0cd74d9a8899910f47b09cff9a507a77e6f10b6269162a45d1fbd92f3e897f739607f766269156ad43aec894a44b5df3865feae9e697c148be78bec2174422fa2fa2ec151497a0907e5e2b164d8a6a22b8a8d0e0506413baa55341dc6cc42a78aa8e495e7f268c1d3fe6ff7330eee74e97b6edc0284c2cd4fce75f17cb77f8c01358c28e0bb24cc4b4833280c682a0a1652bf1ac1e2528297c6e338a076b42ca588", 0xd9}], 0x4, 0x0) close(r0) 2018/03/28 15:07:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c030020000040"]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000240)={0x10001, 0x5}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000200)={0xff, 0xffffffffffffffff, 0x1f7}) r4 = syz_open_procfs(r3, &(0x7f0000000000)="9165742f74637000") setsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000000040)="31dce0b85bbc988a5891be31b31cb23f9c5ea0b30a1d9434408e4bc115c8a610abd16bef087fb044c7f5233591463d1d51f2c49cc08d262d3fc6810966a978a461c8c01a33be87d601ecc1f4bc316313bb3405ed7636513c0c69e1cdfce88d32487593f786b41e48aee62be444784851f7776e4e9cd195522446b5e4c294b19852b701b9068be1c3008211c5d9495a60d926128dbc85a91fa129847998680d921ce638b3345c259f9f6dddda07ec139f7bf32023d84515d5dd836fbbccc7b756a108141e9b5abc08f8a45be49db1e47535a7964397b195a413", 0xd9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) [ 71.631701] binder_alloc: 8696: binder_alloc_buf, no vma [ 71.637637] binder: 8696:8711 transaction failed 29189/-3, size 0-0 line 2963 [ 71.652913] binder: undelivered TRANSACTION_COMPLETE [ 71.658095] binder: undelivered transaction 8, process died. [ 71.663944] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.755584] kvm [8757]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/03/28 15:07:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xffffffffffffff5c, 0x4, 0x4, 0xfffffffffffffff7, 0x101, 0x800}) 2018/03/28 15:07:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000400)=""/35, 0x23}], 0x1) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) 2018/03/28 15:07:42 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x80) r1 = gettid() pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r3, 0x80000, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f00000001c0), 0x1000001e8) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r6, &(0x7f0000000040), 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0xed) prlimit64(0x0, 0xd, &(0x7f0000000080)={0xfffffffffffffff9, 0x5}, &(0x7f00000000c0)) close(r7) 2018/03/28 15:07:42 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x2, "9f"}, 0xffffffffffffffe0) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/71, 0x47) 2018/03/28 15:07:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/125, &(0x7f000019d000)=0x7d) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xfffffffffffffffb, 0x6, [0x0, 0x20, 0x3, 0x2, 0xfffffffeffffffff, 0x3]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/03/28 15:07:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000700)=""/179, 0xb3}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000003c0)=""/218, 0xda}], 0x6, 0x0) 2018/03/28 15:07:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x480140, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x400, 0x1, 0x8, 0x3, 0x1f}, &(0x7f0000000280)=0x98) write$tun(r0, &(0x7f00000002c0)={@void, @hdr={0x0, 0x80, 0x9, 0x80, 0x5, 0xc}, @arp=@generic={0x31b, 0x6001, 0x6, 0x5, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "40ff0238df", @random="bfa64230df7e", "4bbffbde5d71c54e99196d85a6d0c53f"}}, 0x33) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x802, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001400)={'filter\x00', 0x0, 0x4, 0x1000, [], 0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f0000001480)=0x78) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001540)={'nr0\x00', &(0x7f0000001500)=@ethtool_sset_info={0x37, 0x10000, 0xffff}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001580)={r4, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}}}, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000001700)={'nat\x00', 0x0, 0x4, 0x7e, [], 0x1, &(0x7f0000001640)=[{}], &(0x7f0000001680)=""/126}, &(0x7f0000001780)=0x78) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000017c0)=0x0) r9 = getpgid(0x0) setpgid(r8, r9) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000001800)=""/193, &(0x7f0000001900)=0xc1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001940)={r5, 0x77, "2b4dc2d2e6126444031b58c4aad0caa785d45798e5c541ce49919c7860e7d57b759570b4c95073563ff97755ac471f2211b625ad082522ff9a8f846156c8b3458764805fe62608d2a2cfd0acb99c516adab4224c00d823f899eebbcfb205efd469acb8d7ff798e68bd794c72eb649553a76b30107f8c92"}, &(0x7f00000019c0)=0x7f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000001a00)={{0x0, 0x1, 0x3, 0x1, 0xf5}, 0x100, 0xffffffff, 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f0000001a80)=0x401) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001ac0)) ioctl$TIOCCBRK(r7, 0x5428) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001b00)={r5, @in6={{0xa, 0x4e21, 0xffffffffffffffb7, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x7, 0x5}, &(0x7f0000001bc0)=0x90) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001c00)={'eql\x00', {0x4, 0x1ff, 0x7, "c1a6d879b845", 0x1}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001c40)={r5, 0x7, 0xee2, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001c80)={r6, 0xed4}, &(0x7f0000001cc0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001d00)={r10, 0x8, 0x8000, 0xfff, 0x5, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001d40)={r4, 0x10001, 0xc515, 0xa38}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001d80)={0xfe, 0x3, 'client0\x00', 0x1, "55c12c4435b6eaa0", "e8999b429ed68574c2a083eead92e4c5fe9e744f843ec117b5a58777d499271e", 0x1, 0x81}) ustat(0x6, &(0x7f0000001e40)) 2018/03/28 15:07:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0xffffffffffffff4d, 0x4a, 0x200, 0x0, 0xfffffffffffffffc}, 0x78}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x280, 0x31, 0x400, 0x70bd25, 0x86ec, {0x3}, [@typed={0x1c, 0x3c, @str="107365637572697479252c5b6d696d655f747970655d00"}, @generic="79d582edc1bff77b6913dc272b6f2d273520512a288834bea6d9d376badea54a915ac04d04fa01eab35998652a917400dca3b9ce70f981572af5e8f32bdec4771f0779eb2cb095546aa09f", @nested={0x4, 0x4e}, @typed={0xc, 0x16, @u64}, @nested={0x1f4, 0x3, [@generic="717b7887cfbec0cd787b82cfd05933b6622149f4b88649118a1c563cecdd61f992daf2935bd844b07bd4fbbc8bcf1a720882a0f9f58ce7725348e8fe9d176960843d1570be67619f44becfdf6a003d6ce298fa27e37e2f3c0b589e91d271ed82465f6271f77497934e1d5edf6a579f162303a04b92d9f0eb6e58b88a128465050b10cd26cedc92713803114eb3512f736ca2111a639ca9a83306d83e0a94386922aa98e6e3df57c0ff9cac203226a67db75793e16b8085bc7a07ae7baf5ebcc89f4f9a118eeb0ec30f4e86ebb893d5b126936f996ce071172925b9f0645b5c86fbcd1e5bc336ab50e17396ddfd9f45c560dd36bf", @typed={0x8, 0x26, @fd=r0}, @typed={0x14, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="62bb68e378d67de9359d7cf5e636d6a86101ebecfaeaabda37157ba43f9304af313765bb6ae5d9d3cde336518f18534bf93feeab5f74b2468f163a289b461de8dcc630bd60ec5c06f43c4deecabf726a3ecd26022b2d61e7564bdba0cee8d069e3f205a1e8cb52", @generic="779ff1fd7be62e22f21654a377f9a3c0233f3dd2bd28d708e9a1acf215b3da289b1bfebefa87d1dc6978eba69432503348d9e995ae836236cf108228fc27c2a6f1d33118f04242ca444bf0d28149f29ce7314d81cee99a789e073100ea0e5fdc2d3a16d6b48fef7af9721af38eb9a9a34657f4d174a3a149"]}]}, 0x280}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) 2018/03/28 15:07:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) fcntl$setstatus(r0, 0x4, 0x526458ff366b6c0b) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvfrom$ipx(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f0000001040)={0x4, 0x6, 0x8, "13ad3608dd69", 0x100000001}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000)={0x3, "9b2d56"}, 0x4) 2018/03/28 15:07:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x18e, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000380)=""/242, 0x27}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/111, 0x6f}], 0x2e8, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x246, 0x10120, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) [ 71.802436] kvm [8757]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/03/28 15:07:42 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/35) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x9}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x8}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)={0x0, 0x14, [0x80, 0x2, 0x10001, 0x5, 0xff]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr=0x5, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0x9, 0x2, 0x80, 0x80, 0x3c, 0x0, r3}, {0x8, 0x0, 0x413, 0x9, 0x9, 0x9, 0xd02, 0x1000}, {0x8, 0x80000000, 0x9, 0x1}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x3, 0x3, 0x9, 0x1, 0x8001, 0x6}}, 0xe8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000400)={{0xbf, @empty, 0x4e20, 0x3, 'rr\x00', 0x6, 0x6, 0x20}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x12001, 0xd5, 0x6, 0x9}}, 0x44) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r4, 0x80000001}, &(0x7f0000000540)=0x8) recvfrom$inet6(r0, &(0x7f0000000580)=""/4096, 0x1000, 0x20, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001580)=0x9, &(0x7f00000015c0)=0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001600)={0x2, r0}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001640)={'security\x00'}, &(0x7f00000016c0)=0x54) vmsplice(r1, &(0x7f0000002b40)=[{&(0x7f0000001700)="4ac3242958bec049ab93c7e7d5096422830d6feba9aa116caba6d0c40c0dd1d19b4702b5d59a4ae2445a73fbc16d4fffe4bad0fb65e0786839bf860e443e81775bd75aa4c37e38dea286d1338998103d4975", 0x52}, {&(0x7f0000001780)="5743a4d181a4c2181b0a8e7da5434b3ce0baa8e711a3523fa94684b5e32c2ecd4e282d90bb81cdf80a3eb831f3e6c8c8de3b6ee52678b62c894170f2274a", 0x3e}, {&(0x7f00000017c0)="5fc2447cd8e1fab2879bee2dca72fa439f784362dc2708cd6e3d508d3332d01e9111d22c8ff7d5fc730d92825c3bf4b6d88c5580c8251ba6d3ed3ad15ce859736a23828d8ccdc2bcb233af1bee7562d5cb49049d57ab470f60947e5065a2d795ebbbf71586b713d46c35bae5ef2619a1f62147c2bf38a85afffd115381b6d00559fb", 0x82}, {&(0x7f0000001880)="0c4a578974cb64b8e7b361011cd2dbd26195c209a84ae75ad868b6c7f843e5594a6bb037a341c882bd0e9712682b8a3079fc92cffe66d3e726152222db1448f6e37da8e1706b7b296c90e8fce6a405756ce4ee5f4d18094825e41c6296856565fe50448264ef2c8b18513c7cd7af90262da4cb47d7635158944660869ca2c5a0dcf1dc2b5b08ddd141ce3cec27f26f1d8b715899ac23449e7f2c702a91758a9ce9d6add401eb3dec15c78f724e73c7665c6fc3af8d5a405c16dab1c3930eab7e20ad494868c66f01152bd899b2e2564f607edcab94556b3f869fe61434d5db0e11", 0xe1}, {&(0x7f0000001980)="7a46270e2e5ca7ccbc543fdde8f40a31a401cb26abb00237a2b6f3c4977724a505e01d92c8c0ad2397cd92dfcd00cfa2e5d0d87a6784c00f65ef811d8fa44b663229e753389414c96bde477ef11c27e098e217f0e9c80710f1f942cb7487eb7bd95c44b91daa", 0x66}, {&(0x7f0000001a00)="7ae19b5df389ab647dead58dfe36dc7b92a6f711b11b3da8fa6c1fe9a58f2799f2fce067a9bf714b05efb3ee1046e84ca15c5017cae5b3b2108659dbad2f", 0x3e}, {&(0x7f0000001a40)="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0x1000}, {&(0x7f0000002a40)="fbc776b9a53cd63ee7767a0c8af50ba5ef281efd77cc5de481598688b29fa24a2891ffae05dda11fceaa8a9c434e1db6013830ac16a0a7dc52848b056f80d7ce3f4fc98477fb8ecd4f0098922e632e0e849641c0c506cb59ea959c6cbe8e3cb3da98fa42d35b24dfb7dd39d76d3f893f109943ea9c2d4cf09ffaeeeabad2e79b61f97d1dcad08a28bde4825caeebcb264dffb9cdb78b3ca6ae90b23d8eb73597a63c5d40de5f67f3c294c89f35aebb2928c4d19fb6e80e3ec3632dd8957a4dd79622775321b59119e2c25aff8f889a34373867", 0xd3}], 0x8, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002bc0)={r1, r0}) r5 = memfd_create(&(0x7f0000002c00)='security\x00', 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000002c40)=0x6, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002c80)={0x3, 0x0, [{0xb17, 0x0, 0x8}, {0xab1, 0x0, 0x7ff}, {0x0, 0x0, 0x3}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002cc0)={0xa, 0x0, [{0x64c, 0x0, 0x4}, {0xc0000104, 0x0, 0x2}, {0xade, 0x0, 0x1}, {0xffe, 0x0, 0x4dfbab3b}, {0xbfe}, {0x23f, 0x0, 0x9}, {0xa2d, 0x0, 0x8ba}, {0x585, 0x0, 0x6}, {0xbfe, 0x0, 0x7f}, {0x81e, 0x0, 0x3}]}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000002d80)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000002dc0)={0x1, [0x901]}, &(0x7f0000002e00)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002e80)={{0x9, 0x5, 0x5bc, 0x100000001, "4fe33a61b313b0b0148f2c9602b2a908f0733442c903d867eae079bb98d04d2d511fb9a291a19d7f9e27ff45", 0x7ff}, 0x0, 0x0, 0x6728b19e, r2, 0x2000000, 0x800, "45df7af05d90dc5556e12e6369ab84b98044651c7620f9c7a6aaadc194f16ecae9ab7dbeb8b0ff83a0fd532a52608bc53f871a35a3d80d7264ccddb94c93324d", &(0x7f0000002e40)='/dev/autofs\x00', 0xc, [], [0x80000000, 0x5, 0x401, 0x7ff]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002fc0)=[@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd25f}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x48) 2018/03/28 15:07:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000188fec)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x67b6}}, 0x100000001, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe7fec)={0xffff}) 2018/03/28 15:07:42 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x200027, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/28 15:07:42 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setgroups(0x40a6, &(0x7f0000000040)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x41) r4 = accept4$ipx(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80000) accept(r4, 0x0, &(0x7f0000000080)) sync_file_range(r3, 0x7fff, 0x0, 0x6) 2018/03/28 15:07:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x6c0000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x140, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x7}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c6b7135b811f69fe414f9112c2ac44f1285104365e4430e9f7a5e1a60ad"}}, {{@arp={@rand_addr=0x8, @multicast1=0xe0000001, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffff8, 0x2, 0xfff, 0x9, 0x8, 0xfffffffffffffffb, 'irlan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendto$inet6(r3, &(0x7f0000003080)="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", 0xff6, 0x0, &(0x7f0000000c00)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/28 15:07:42 executing program 1: r0 = memfd_create(&(0x7f0000002780)='GPLtrustedsystemsystemsystem[\'/\'}@cpuset(trusted,nodev\x00', 0x0) recvmsg(r0, &(0x7f0000002640)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000002500)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/225, 0xe1}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/89, 0x59}, {&(0x7f0000002340)=""/60, 0x3c}, {&(0x7f0000002380)=""/246, 0xf6}, {&(0x7f0000002480)=""/88, 0x58}], 0x8, &(0x7f0000002580)=""/165, 0xa5, 0xfffffffffffffffd}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x202000, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002700)=@req={0x28, &(0x7f00000026c0)={'bond0\x00', @ifru_data=&(0x7f0000002680)="8aa4ee31d69dc1b2d6fcef24993809cd366d7944624e4520556dba0aacabe8cb"}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x200001) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/28 15:07:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8d6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x42b, 0xfffffffffffff000, 0x60aa80000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/28 15:07:42 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x64}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0xa8}, 0x8) setreuid(r1, r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) 2018/03/28 15:07:42 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xfffffffffffffffb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) 2018/03/28 15:07:42 executing program 5: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='eth1md5sum\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="7bda65373f41b527eb8038afde63284dbfd27b16180dd52a64f2e9258c5d0bb2f605b3e8467e34b97c386ae7b76ea86bb29a0f38d05141e8515d74b7ce21a95a1f19d4b1193cb2ee0a809f9b12c71672550ae1211a23ba00c7c6d2e21adbc8cd639038bcf6f0d8c3c53fcbe1c0f4b6aa8acede8a59105b141ef7194e320fb19bbe89fb795c6c67c48d2caf355fa4b2c76c4a401297d9e91b6f3209d0daa9ca4f5c77687a2b86359e9ae0a3578081a45ef889d3ba4e8378fc317af6e0fcb7861394a1c9da7d5c1084ef0ce5ab87461ab4", 0xd0, r1) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080)=0xfffffffffffffc00, 0x4) 2018/03/28 15:07:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="0f20e035000004000f22e00f20c035020000000f22c0c744240006000000c7442402914a44a0c7442406000000000f011c2466b8b4008ec09a828b00003600260f01cb66b8de008ee0df31c4c1f82e6d4866baf80cb8847f378cef66bafc0c66ed", 0x61}], 0x1ae, 0x0, &(0x7f0000000100), 0x10000000000000e2) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/28 15:07:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip_vti0\x00', 0x33}) listen(r0, 0xfffffffffffffffd) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/28 15:07:42 executing program 4: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) socket$inet6(0xa, 0x803, 0xffffffffffffffff) 2018/03/28 15:07:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') fremovexattr(r0, &(0x7f00000000c0)=@random={'btrfs.', 'ppp1\x00'}) fstat(r0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x2, 0x80000001, 0x10000]}, &(0x7f0000000080)=0xa) 2018/03/28 15:07:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x5}}, 0x9af, 0x200}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x611, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffe) 2018/03/28 15:07:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340), 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}, [0x6, 0x100, 0x100000001, 0xb1, 0x426, 0x2, 0x1000, 0x8, 0x7fff, 0x8, 0x8, 0x9, 0x10001, 0x3, 0x3]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x1}, 0x8) 2018/03/28 15:07:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xcc01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000001b) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)={r2, r1, 0x0, 0x0, &(0x7f0000000400)="473bc3b148978c3d", 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, "a466e189b45cd7ca8a5f"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:07:42 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7fffffff, {0xd736, 0x80000000, 0x5, 0x0, 0x400, 0xcd5}, 0x7, 0x4}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getgid() setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x6, 0x5, 0xea37, 0xffffffffffffa054, 0x4, 0x8b}) 2018/03/28 15:07:42 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="65f92d6d6170001437acd70e8346d144de1f4f48a08ea6ef51e30fee628a6452dd464dafcf286b31ce63b87bab86617a83e8a814f42d000000000000000000000000000062d76c554cc33c840ce09b5e7726a497d33bab478c35ff5528354bce769f54047777a959377ee9d0398fcdabf65fd58ce1c2694367") pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000500)="a6faf6b30f70433535c62904b3c111d73d9724d9f1e39582b562dbda2356727f98b784d1e852e68139c46b9215e9b43949b03758792cdfdc319da18d25154d43adc2a6544bf5b860a546311e9637b2d445b95b641a62e185f8e2bc31e5c0cd4b538c09061a98df0a4348195b9b051e3c5b628a080a5b4ccefdd2532bf0b1404f1fa07b23f64fbd62fcdaabfbf1f0b80304251f7e8e3a15189be64718f1f5b8733b413acd8b5a2fc718aee64c0fec9ca7832ce3f40eb977e6e25920cdac00eb43dd3cf2ec", 0xc4) sendfile(r1, r2, &(0x7f0000000040), 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'teql0\x00', 0x3c534b35}) sendfile(r3, r1, &(0x7f0000014000)=0x100000, 0x10001) clone(0x84200, &(0x7f00000001c0)="85506b1e22955874d52bd92731034918a27e9314f44c0cd456f609494604f42ad78bb1d1ad08ae3ad78c5c181c3fa578a995c03cc76e8ad56ec041eac859086ee3172f35baa89f527f5ea353bdb32203eec35cc349e6a8ddc87df1e3ccaafd3dfc2f81ca4b5a4841d38c951c4a78eb5a0ce9b8ec8b", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="78f473c67f") 2018/03/28 15:07:42 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000040)='em0eth1.cgroupsystem@selinux&', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x3, 0x92}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/03/28 15:07:42 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x186) 2018/03/28 15:07:42 executing program 7: getpid() sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') shmget$private(0x0, 0x3000, 0x7c000000, &(0x7f0000012000/0x3000)=nil) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000004400)=0x9) dup2(r0, r1) 2018/03/28 15:07:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2002, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000b00)='net\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x5, 0x978, [0x0, 0x200000c0, 0x20000570, 0x200007a0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x9f0) [ 72.175481] syz-executor7 (8861) used greatest stack depth: 12072 bytes left 2018/03/28 15:07:42 executing program 5: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x100000000a012, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x4) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munlockall() 2018/03/28 15:07:42 executing program 3: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5f835d2e8e334a1211460552993a9c", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="0801120004000200"], 0x30}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'tunl0\x00'}, 0x18) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/28 15:07:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="4b770ec9a2dd9484d6355308bb63817cd878a487ea6b5e9736f648a7c136333699c87c2e214dcc3bcb86bbbe875f8d8523fd557346edb1", 0x37) 2018/03/28 15:07:42 executing program 6: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1b9000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x772b, @dev={0xfe, 0x80, [], 0x18}, 0x7}}, 0x480000000000000, 0x8001, 0x3, 0x328}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sync_file_range(r3, 0x51b, 0x4, 0x2) 2018/03/28 15:07:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/28 15:07:42 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x3, &(0x7f00000000c0)=[0x6, 0x1, 0x8], &(0x7f0000000100)=[0x673, 0x40, 0xffffffffffffffe1], 0x24, 0x6, 0x6, &(0x7f0000000140)=[0x7, 0x1f, 0xff, 0x0, 0x3, 0x1000], &(0x7f0000000180)=[0xe4e8, 0xf18]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x50000000000, 0x6, 0x6, 0x400, 0x10001, 0x1, 0x9, 0x401, 0x7, 0x2, 0x5, 0xfffffffffffffffc, 0x3, 0x7, 0xf6]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) tee(r0, r0, 0x4, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="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", 0x1000) r4 = syz_open_dev$loop(&(0x7f00000013c0)='/dev/loop#\x00', 0x4, 0x40) sendmmsg$inet_sctp(r0, &(0x7f0000003fc0)=[{&(0x7f0000001400)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000003800)=[{&(0x7f0000001440)="bc97eb575a33ad3125548599cdd6fecebae19242bc4f704d9e2fac3a7b6f970a170dc43f0b2477eb4f23222a2d99efeab12fe15cddf89b1c517f5764615bd1e896bc065ec35f0b0c36d3a3da827d1d264d0410cd093663088acf426ad6aa43a0fb1f9d0ccf61d508915a5ce298d722bc89", 0x71}, {&(0x7f00000014c0)="a9c4d3d96a94dbe45801927ee64f782abe7f2f1084f114d18c9738d9e508a37683e04fd0e5ad7dc73dec437a8531aa41b8011c4a0f007841d497d17ef15c9487001484397838bbfd5353747e54031842cc1ffdbab69f85f4691319c6fb3b5b2687120b794a84de1d6ad5cc8bf4ab0ba3f861acf3ec10acb0ba4862022c7603da2f0ed43cc162ebf28d3f12b0f23094432ddea0a2ae76dc28fa70eac9cb2edbe4f17c0cd4f844c46bfbab780524761097d2892a569acdd0e540e6cf9422b2c4b4d976ba1fafc346dcfa41283db8807c6d995c600cfeb37b1dece5b9105ac17b6dd70a950534", 0xe5}, {&(0x7f00000015c0)="694b807ba630650723bd7523176d52ae2b57e8b8e56cec42754766b09883fc065f62cb7d5eef0c7a144f22af5514105b82faefd3159621b632f5d97f312fbde0d85bda2dd740322bde6b31c4738a96e3dc80a2b231", 0x55}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000003740)="93ed0e313fd78fee3668018a31fce56967185e22e52511cdf3163966f4c626d28242f5967b3c3782eb9df995947a7779e474cb5d1422f3b021fe8b382002f84fea949da161db5017305c5446ec", 0x4d}, {&(0x7f00000037c0)="fca103cfde8c", 0x6}], 0x8, 0x0, 0x0, 0x20000815}, {&(0x7f0000003880)=@in6={0xa, 0x4e20, 0xa7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000003e40)=[{&(0x7f00000038c0)="6ce237a153ab85419df15bfc2a8ae99e9a29ff319a485eef5fb0461f1518515081e977ddc499f1c72ba775672241b7232e87d1699510c502e515274150c84a5e32dfeb0afe1e5d20875f5e4e605e70f097b4e814638665b405492ad38cae17efb003a8e06d112447613dff0449a89cd9a999cbe3c9e8a94a5cbfea234392b79bf77ca1c6dd52c0f7eb3eac2c6d946b27f4d03873af25ff3c69d0c10d364837418f0158675fa6d5b062f6b9", 0xab}, {&(0x7f0000003980)="0bd2567709ca2c37db0e7201a68fa48d0b521a6c3149867e4c6d79edc8d697effdc363de4d91d5ab797522f68766da2f2ca286a717233e70b11eb2caea4763adf4251952f8e5114f7ef65595fcd40a2295ec4eee5da7f47391803b580b3694d8d5189250bd0847d5cd351cf7", 0x6c}, {&(0x7f0000003a00)="4c46ead5edc5b9fa83860348c13889fc2997e7ead3ab16c7bce9603c09334aa50a09f705260c3de3aee540196e3725d2db4765fdcb25478cedcbf3eafa4432a38fc10c602ffb84823256a71f97f6df4c8a5f4b57449de89d461dc3a7fd512457867a8fe7f99522a4f2528ac9fb91ac343af7cf30003a466b04b14f04fea5fd6fb36afd887a22efcf", 0x88}, {&(0x7f0000003ac0)="e30efcd8dcf6cc3b80a8341373019003afce53540e2f688a", 0x18}, {&(0x7f0000003b00)="f73002efe6f8bd2cfd622a5ee010021495e96f50ea59c1e5b5", 0x19}, {&(0x7f0000003b40)="e47be7628c4309943275fb2d75c2b6e395971a06bc91bc1018ad706d968719e3496948d306f20d69314c0615a5c8d8d7f26b865fcc6f398b563c89ee08fa1fcdd794a9fbc8c8b34e484067d8c684078c472aae223bec1e210e406fbc0944623b59dbb5663c85f90b100baa8a02082c855bf3f00e4f77cbb3c42778ec3eff5899d07aa356106aae5ce9e098513488eba02fce1aaaaafa58fbb61c7bb5977f473cfe62a2b19bd92e14c562e00e8ad2a5c78b79c831b31681668b3903178caf11b8ee8402412e63e026516a230f708c5d034ccf11", 0xd3}, {&(0x7f0000003c40)="1f2f0b04331b7d97144502af827b526f5837bb536ea127f62f91541279102670c291fbe5b9cea20888bd4c4ea272c89e0b118a362e3c1ab9d0f49600520f528981144108e19bfa69de9277f1cce051474b9215777854451df97dd207b6751b297efcd89568271588a66e687b8076d87a38a08211d589f668f6c2f564c6916c5fa7164424f4baddfabc0b6e66765651a8e30341607ef18e6ed42fa99f06cfdb808f7dde1d5f89a0e09705008f7e88dd5c3dd472a738b9f927970b8e2ea950bbe96028b6a3beadce6d2c3273ec76b8ef986fb4527f3c1fc376cf084466954a8d8547f0f5d0afc21d18be1c4bd194", 0xed}, {&(0x7f0000003d40)="58bf536414717a1c85c3d4e39335e9000d54aa6d141c5d0d09b4be01920ddc720ae9a4b13e5bda3b158ef3928d0fcdd2970c41d502703249254754e8db8d08f81f06e535ed3843979d9935f1864572a3c9d9527d8ee77d41185ecd634a6b4f98cdac71e4d721c4aaf742ba89442c4c88855bbf93a57b2723997207ad3b924e8e135980ebbe8e265412ebd1cd488b828a6d63a8f06d6b976eac52c9a7714c291eb0683b49ba20212fa0b09fa105807d12e364f31cefd0eb881588b77812e8dad5ce8df8af2a23752f68b96ef86b", 0xcd}], 0x8, &(0x7f0000003ec0)=[@sndrcv={0x30, 0x84, 0x1, {0xe8c, 0x3, 0xa, 0xfffffffffffeffff, 0x5, 0x0, 0x1, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x100000000, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20d, 0x7, 0xe14, r3}}, @init={0x18, 0x84, 0x0, {0xfff000, 0x1, 0x5, 0xe3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x0, 0x3, 0x7fff, 0x3, 0xe, 0xfffffffffffff800, r3}}], 0xf0, 0x40c0}], 0x2, 0x1) getdents(r0, &(0x7f0000004040)=""/2, 0x2) pause() ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004080)={r4, 0x0, 0x3, r0}) ustat(0x1, &(0x7f00000040c0)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004100)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0xc) ioctl$TUNSETOWNER(r5, 0x400454cc, r7) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000041c0)={'erspan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004200)=r9) r10 = openat$cgroup_ro(r5, &(0x7f0000004240)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000004280)) ioctl$sock_inet_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00000042c0)={'gretap0\x00', {0x2, 0x4e21}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000004300)={r3, 0x7b}, 0x8) bind$vsock_stream(r0, &(0x7f0000004340)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fcntl$addseals(r0, 0x409, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000004380)={0x0, 'bpq0\x00', 0x3}, 0x18) r11 = msgget$private(0x0, 0x241) msgctl$IPC_SET(r11, 0x1, &(0x7f00000043c0)={{0x0, r7, r8, r7, r8, 0x150, 0x7}, 0x40, 0x8, 0xffffffffffff8001, 0x20, 0x1, 0x9b1f, r6, r6}) msgrcv(r11, &(0x7f0000004440)={0x0, ""/187}, 0xc3, 0x3, 0x3000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000004540)={{0x7, 0x255, 0x6719, 0x4e3b, 0x6, 0x10001}, 0x8000, 0xfffffffffffffffa, 0x5}) ioctl$KDADDIO(r10, 0x4b34, 0x81) 2018/03/28 15:07:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x5ce4, 0xffff, 0xffffffffffffffff, 0x72, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x81}, 0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa}, 0x1c) 2018/03/28 15:07:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xbbf5, 0x0, 0x0, 0x1}, 0xffffff45) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0800008002000000"], 0x0) 2018/03/28 15:07:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x33ff8060, 0x80000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x8000000) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/28 15:07:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}, 0x40}], 0x1, 0x4000000) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) 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(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001740)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/28 15:07:43 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x1ff, 0x8], 0x2, 0x4, 0x1000, 0x1ff, 0x6, 0x7, {0x800, 0x8c0b, 0xa30, 0x7fff, 0x0, 0x688, 0x8, 0x0, 0x9, 0x65a, 0x0, 0x6, 0x4, 0x3, "ebfdbeec5b2529404c0ec0add05fd3c961479d0ffbeb682451e7fe5a051c8f5c"}}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x8, 0x82a]}) 2018/03/28 15:07:43 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/03/28 15:07:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f0000000080)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000b4000040000000438cb8effcea9708"]) 2018/03/28 15:07:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x3, 0x5, 0x8, 0xffff, 0x2, 0xd5f, 0x101, 0x3f, 0x7, 0x36c937f1, 0x2, 0x2, 0x1, 0x3, 0x40], 0x0, 0x40}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001500)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001700)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f00000016c0)={&(0x7f00000015c0)={0xfc, r2, 0x408, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff53d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5c}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5df2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x200040c5) pread64(r1, &(0x7f0000001740)=""/96, 0x60, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000340)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x541d, &(0x7f0000000000)) arch_prctl(0x1004, &(0x7f00000017c0)="970990453b9c29debfe6430119ab3e86ea649604fc994f272a89e621b327e07abf4ab917fde6a64bed52e82b881883a54742fa07d7fa8be072b70205bfa02335778fcd1f8f1bd95bd8954647714f813eb3cb35c449787585815434e69df79aee70425dde8bf616968440d4712a1165bf3dc34ca3f893e362ea91116ef1301e3450f0a946c50d5ec7caeb88a1b18e873ba743a0e5e01e3303aae07aa8a6868d058e2e3f3b99be99114addc899af9d9013747d0720c6d18611f8b0426c2b1e87efd1411afe3b8f5862e287af34c6bd78173028b1aa39344e113deb43c1a5b5c98e8e6a26ddfde239583c86035f9af158e9c3a06f92185c199084139c7d76379577e6a8098f56f242088d1f3727e937d706ae589bd87c0d7bbdd64094a11fa420b0b61d1d6069210e5ed7ca95de94c98a03e6e83ffad6cc58008852fc004f34e8869909afb615b4e823f181a8debcb28f8d733d6cc7f5b0279d9bebea95c3ae533df7f04adc2fa4f8012da6d8dafccc5c9c66b4b3ae688c6b7e24a2e034084306a241512780af37f5305c34b4f8f458f80905bf6f1086a9fec46815cf8cb839aefefba42bc68336369aa6b2fbe34fa1f93056c1d7113341b3e17476d1f4af4f52547ee97e8666fd995f6eaf9e621b3a8558ab5c0adf0a573b43c7ef941cd8d9893cee9cd1b1491f130538c967bbec0de2b0d43eb13df1e8852ed55bf46352e788a8ac48760675cbf305e88cfec9d3ff8384458322247b3e98f7daea7e1f3c0089387a24ef58f9da105d9ce664c1935124e22fbaa6cc34168c8763b0402c87da8cf6d58ce8c098aeb90aff3e623bd8afa826136339ddb30d5a2fc47072b0eaa76027970382a7641e8ee784deed044001343da28ef547757fcc238a14c78b01dd471ce71fcbb0940ed859d10dce684d8be84de43c58fe7b3a1768e85e3a7498188e6f98d2deff2b5f05d659af5c41db397862c93168743ef9bbb7eeda9999dae9906a73b4a062074ad8372248e8fb05150e9017ca8d761a4a5f83f17f1d8f923a6ed64954a3cfec681f052e4f9045aa6015317f8e81b1d07d23bde6b2720e41791370df137a4bfc8bfad00b9df5a401e2fbfd25b4693dd7fbddebb62bf829e75aee55c660825db3d4a17b7e8a1f44dcb517ba602cce298d48ec4e49dfa809775ce0b34d5697a4af6d6fc80d6610db1edfc34f96451f001db23e3e1e9cbcd8736d278fcf1cf290d0f615e84efc985ce7c2ae0f8032dbfeb5e0dc6428197f0ca960b2ea5abfee5e6884dda3ed1ff25c558ce02d04261aa27ded0e61accd0d1d9d3511825793f36db2635e09e9903df72728a501ad059ad3af53fda0c244441fef2e777052140d981936fbe95ec7b496663786f61f266308ee73c9fcda027df03f0cb750e13e4b3cae0f7abbb8a57712e88b437495b8652a79ea2d881afddb497e585e11d5ab5405e80718c970e196c2af3ba96a31b624ae8caf6c6e46dd91a5f3533679e6a33bcf3a715b4b9a548e14636db39ab2d03f8db5ef17696b12a6f71d66f1055632de1848a04d2518b19a9417590db4f1ff93898d359c442302ca63c2a68770980d4b94cc10b827ca1c658fd7f7f26c13f1416ecf68edf0d3cc1bd55c71fa29336f8bd5d9c63d784b8cdb125ece43e1a4018c2275f40b41542d4c7937e282b6baede6b25036f70e9f0e09e6cc455b25e59171a67a0d9222795c40289e874f3c052fadfef23d3a827eaf498421236b19fe485b8317e55985fe2553b673ad536d15ead6f717c7cc9a09a86aca7c275a9b8d393cc677c577621af319102a76fadc4774b891897ec18737773eb782f7ba28423d2092ffa4be07a40a7a71ac3fa61c1fd1192cf865e68eb72fd997ba02e34e44731a551999f54ccbb8e4214ed243fcef55a02cf6d5f445b9fb58505832977194d8e3ae966c5e33d88bbfdc0d2ac9ecc76b4a8f148705a8e118a7cb45bda3ac24024a228fa9fc6f53c2464ceac64cb8cd954ff54270e46b7af210f88b742b5b550298191dc6148758f495526f3e8191383ca63b90e4bc19a864096a59fa3219fbd9ee04658f7415aa5be77d54f4d42a42d722429c90f5e11e12b827ea4d96cf6fe12e62dfcea2639cfdbcf2e5d40ec6d9eda7c307f58846a5f082a84254db5794308c53e42628786817c508ff8ea9b12f80a7ef2ad5cf61f258ea4038d078a8e1e14868e5871e83cb7b972de5f9670d3c4fd639c9fa8e1dce58a1e0a83236c54282da089fc261c191351f18a37152c58d8fb0c8649455aef242cbccac9246d9b5547f1916235d0f439445d7a9b6436c1de8ddccb5ae36ce156e4d6e18b795fba3ec19d73e81f64c8573bd9b1f7c378a5060d28594eaf597c4e1d7aab99e60fe890d2204e45ada4f7e21ea2e5e7d79818d331ae1b96beb2d38f389adac7df27290cbc533702c29e01c72c8cb11e06bcb26466dba151eb63e320febbf744661e71c8345f1ab8980c8ae39e71499e576ca3ffab608291c47edef77101ac029b6b2c765101cb81336dc74f16ab98ac40a96447be2dc89dc34c78672fd924d5bb38f43a12722fcbcf748bd338189c8880c7dd78fe03aa6200a9c331400b9515013665697d3ed1f23808c42210e158efba04caf1979f1cf6b5c6b69fcff9b40fd0cdffeca56278edcf770a10c53f542a76e8d4d6ee60997d8aa9587814bc7ce64de86aa3d7bdd7174b5dad98fdff9aebed4b4cdbd18123c2510ae7b5e0a779d03cb7bfe6ab5ec1e8937c050a802257cfd9b50542a3918dad9a0934bd6724261f5ee0e5970e2b14e189fc4b8f8cf97d87669badeda5adaba76d40af9c33e0e89b48d90cd7169fc64118d0901785cd585c0ff2e7d6b7888628ff5fababf317288c440cbccd814d4cf3da49fe285ca805941baeeef6da0a000742ddf417d5bc3b4bcdd066f327f486bfef2df236def51862286f56665e3c3b2f29e155b755b6bd65f587c5e06f2bf094883a69af007e58e6017ec53fd5bdbe3a86a257dc5ca51696a53347c3c6c5e17f8e3c5832f04ff2ae9af3c60a6b980fc5d3eeac88c4d8cc6ba4f506f95d6cb91b55c76101faf31c136721ad5807645d8ff9184337a70882ce4841636a7c6b8d49ee6a1e39b77aee9f0c8580aae321a80743729031b74aeb7c3d650a5d3434f3c38e9e32890ad1bf9a5610cf6373d985f85e7b4320566e84e6d710da6f8b1995bb1c25a7eb65f5e8ac03fddf09ff6fde759a951ebd9221674e6bf893ba0705ce23cdf741ca4ee8fef0245cdffe7bacd3fba6add926b3277fd4bb44bb9b4a111cd29554a510a496da32087044cdded9466223d24ef0e2c6398e70aa278ac578e4d32ba4d4e428af4514c299777150e1bdc5036731daa0bc70f4413df51631913ef1984de17e77f5415740097af5f18f63b4cbf6a3781c1515bdd78f3dd87c8b63df3a6fb1d49151514d23826df4fcf7ceb9b52908b11d80182d59cc8b2a96e9668588cd4a5428ffe83cd303330b09895233109509de337b7acf6d0c72361d5c1f777e4d9355611b755265123bf8bdddb28e6cd706574587c7fd72b0c497214ae0d155fc04412ff15a722223ecbbf0aeebf6c5f3eb9892efc61563b3d47a58b15871e19f9f9edfe9f130f3613b374b94a3582d02a4a8ee74f85de109e3ee29808e5df7e23d562020bed67059225148f5b87a2344e0e9018d22131b05575b5da52a6f42c3e9d4ce4b2249816880ef134ba1d432d750c80b513b89118f6708be9dd5980f018f8e82b6408c932024df2041a871df8c65c72aa3311f27a70ca2fa784f42d2ce3d727d24874e2d3df59c14b7aa8dc08017178b5ec746c4f972cd10fd8c46f41ec8092f6676199c1efc50d84513ed27e099a7093f968d601ac709d0fb08e07f78d7fa1e361a15c32306ddde1d11e3562ad6582e2d772a476c1b895576e91845dde8f14a51ab2f2f2018cc0b7ecae9f99933bb49a2cf92b3959e59177df8ca60d42d9303718ed2aaf46eb7ac00c89bf471c156e9bb662e960dbe7f7c4f5821e65f8baf8a9e0f4e7ea07d57b7af88dcc93b1283b4b51785e74ac8ad7aeeb0c49fcb3056defa293610ea1f46bb3c2ab50451717bf625898e42152287e4d17f7fdb7491afb10a516fd5e17de2a582998c45d83842b5f28b0bd15ecb7ee03d144dd674ad1a6df4e5399f7c74db7c30ea631521bf1048a6b307e854b8cb04f98ac63295744fb6d06389e04c6ac3bedeb29fbe25f978b5906ab74781353df20746bc3b195f019c4a96e696eb10b88934afc4d722e0e41f33e3e1a4f10b735931fc5c4307ff77b97f7aaaacb561088124309e314e8ef681627ef4ebaa5aafa5620453a733fd6cab31ef9295e6a097e279b1196f6ab2510e8e40ebdf1d2a7c13bb7836e987c732625f1dcb40c1f67c4d3eddc4f8fcb6c137429b820f3337aea2a870ded8dd7c32850f2749b9d3f6b95c56d576c87b63c336a50f9cf9e554780803be0c5493f04165f7567cff7d5c6e1c88399c72702d7014a9583279c9cf977323e0817e732e586364c8fb64f3b01464a8b74782b75dbe978017f04ee6c7d270a6a02d370ef67d6b6af034606933dc06b6ddcd9d936d7f90f2598509574519619466c1914da47c2f062cfde76c60557f9a891638a0e089b4dd69ce9d939e0b30d887828314955e189682111f9a8d102b03cfbcdc6a2f8ad670c63f941f8282061d7b24ad0957be6cf77c1b13e80b22f4b94f2c4440eaf69c41cf4fbd6ce07192eb5a30823754d0971894041ed5faf89935aece61cfeff56fd97955375c5b5be3264713a2d1fdf112d261baa217ff432d7d927a780c88c5e544a1dadf483d0e375521365ae61e6744b577aa8158ad0078c0afa28e25eada0cdc25ec8abdfcc8bd74ba2ffbfe2fa81e13f7c6e2e7118746fc00b9cc9106e31d8afab0462da12af3257d4702b30e2ca8c0c628da5e3d831e9b5ba48ea88afc92e4f9325992f128ad7626a9323f331e89f2523f668739eaac0b20ac99c9806a6eaa01fe5cb2eb409293e85f8ae5bb4e8e9a17093b126f1a4c1b4bacb44224ee04cbae6a65d8559219b5ca025250a9d65b4a0ab68bfee33150b8ad294aa6720d5ec7bec3ac4915fd3a3b658a45935277413338563ade1579a642a02153731b74147b0a39052a59543a9581f1d651479964da84161a9864ec7013c4886221c88f6391d75d650cb7a4a521c149ae757933f7c4e737c17fe01f77e86e80910d471cf585a146c7abd4b0bbe107992a55585d291a9766be713a3a078b49a32ca2cf56fab995f6fa2a85c43fc7dad99748d38bf234c4a4843ce70d81c89c35c2668644c1b85db01e3ed63596cca7b0487ee9f0e3f961f8afa5f11da0e71299196faf57c7d234cbf9362ead1e8c9c9f1fc821f3df37a576f20cc74ff949db6b16d8a442cea68a65eff2e4efb0ec4872bbaacf9048f5001ed3a9a46c48e7736795bfd04ad8a4cf140dc11854d5b78a3e66ff1291137bc596300c9e9597c341ae2b261d0754baf1c5e9c8d956523dd53335f8c1241a969c19d3823a8457fa426e5bf5dc1e1a3b0a18359d2a6af9eb487181b9e02586dfaceb35603fac6df45e058a997c0575c714a4a4b1f172fad228f0b7f5edde258999c02cb2947df66abf69591a4ab836927fdeb319cd2d604eaeec852aa3e2395c74480ef96da331c23252e6100eb8d0941fa3ecb14b2e62a30ef72be0ddcb0a4952df08bb3f4ef6366f25d63348e6cd09d5fca6ac7ebe826b171e974907cd6bbfa917b31acd65a91f46593016bb3f7ec9e7eba4a327ca756690ee2e15054d0394df64c42d7") ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/107) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/14, 0xe}], 0x3, 0x0) 2018/03/28 15:07:43 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000000000000000001f00000000a778ba783dd46fd7f94db027536479460b6116295dd4ea75003a79ccccc6d3235ce79f48494a04f7f66220bdc994ddb5828f5833228dfae32a08deb4d8a02f1b7a90c561461ff5d7ca1cf465294bb01194fa21250d76f81bb99305f7660e690c1c8282e36fe44cfab4c8fb91fb453d684d15145bb0efc1f62cc0b3685507150e04f3a4b115f63759840a6f905a86a250cdc74e4cd2b90e7e81c1d01a12dbecea54896aed44228300b59fd66d57163d"], 0x14}, 0x1}, 0x0) 2018/03/28 15:07:43 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r3, &(0x7f0000000240)=""/168, 0xa8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x10001, 0x6, 0x4, 0x1, 0xffffffff, {0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd8b6}}, 0x7f, 0x1, 0x3, 0x5, 0x80000001}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x3, 0x8, 0x74ff1036}, 0xc) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) dup2(r2, r4) 2018/03/28 15:07:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="ba9cf182c1d6465fd9ffdfcf1be7d79f926fd7643cb658928e6bde78aceac569", 0x20}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)=""/217, 0xd9}], 0x1, &(0x7f00000008c0)=""/223, 0xdf}}], 0x1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='ppp0vmnet0cgroup+keyring\x00', 0x3) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) 2018/03/28 15:07:43 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) inotify_init1(0x0) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b3444a86c7e65a7ab5fa0c63508f7369fbe3f5e8ebc2224b9e8c109701", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32=r1], 0x18) 2018/03/28 15:07:43 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2b3a, 0x204402) getpeername$inet(r2, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r3 = syz_open_procfs(r0, &(0x7f0000000180)='net/if_inet6\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000001c0)={0x2002}) r4 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x4, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x5, @rand_addr=0x9}, 0x10) r5 = epoll_create1(0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/106) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)={0x4}) 2018/03/28 15:07:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x105) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x800080000, 0x6, 0x20, 0xd45, 0xd, 0x100000000, 0x7, 0x200, 0x8001, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/03/28 15:07:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}, 0x1) socket$netlink(0x10, 0x3, 0x1f) 2018/03/28 15:07:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x9c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x936f}, @in6={0xa, 0x4e24, 0xfe0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4a6c4662}, @in6={0xa, 0x4e21, 0x41a, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8c1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000300)={0x1, 0x0, {0x3, 0x2, 0x20, 0x3, 0x5}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000380)={0xd63a, 0x8, 0x7fff}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000480)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}]}) mq_open(&(0x7f00000004c0)='/dev/dsp#\x00', 0x843, 0x10, &(0x7f0000000500)={0x0, 0x8, 0x4, 0x5, 0x0, 0x400, 0x10000, 0xb7}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000540)={0x1, 0x2}, 0x2) connect$pptp(r0, &(0x7f0000000580)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000005c0)={0x80, 0x7, 0x200, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}], 0x1c) r2 = mq_open(&(0x7f0000000640)='self&%selinuxselinux\x00', 0x2, 0x20, &(0x7f0000000680)={0x2, 0x5, 0x3, 0x3, 0x6, 0x5, 0x6, 0xfffffffffffffff9}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000006c0)={@in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0xd5fb, 0xffffffffffffffff, 0x300000, "228ffcf228cf00e657b1c84894f45b93d200acaa4367a9d4fc9efa7fd8c0bcca3d0fb489fd6fb560d6620ec15d80b51f033c6a0a4b04b582a0153e2d6ed4fc10bd44e4871eb75940c83df5eaef70fce9"}, 0xd8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)=0x604d, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000800)=0x10000) write(r0, &(0x7f0000000840)="315da5c42adaebe46d99cb9aa7c39f2d0319bc07b24a53956002264cd9a4b7c8291ff35438229995f1f5ba519d369adfb4bcea85", 0x34) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000900)={r0, r0, 0x101, 0xfffffffffffff250, &(0x7f0000000880)="94004682d32b450b3040ddd5412986fe7fc9511911029266abc73a5759b956fe72269d29f486278ee791abc9ce37311db830d1033af01a08a70d4581a6206e90871a937c2d4668d826771c67ee9fe21b48ef0d478b", 0x88c8, 0x90, 0x0, 0x5, 0x3ff, 0x40, 0x2, "1e3c9dd4dd02eb453ce208f9c0e3c39f071afeb9940800b73e957faec64c49d0f9ab5dc90e351299db467473efdf8f65167ed32a96b98536df545c53a6afaeaf35d046e74394082647109eebf04268051b5b199855a37c063b8751760e4cf5ba8c375998818eba85420922cc7df945789701914cd574fe8994be1a58ca7994eaa857cbe2c7184d669d"}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000009c0)={0x40000, 0x0, [0x100, 0x0, 0x10000, 0xffffffff, 0x6, 0x6, 0x3]}) mq_open(&(0x7f0000000a40)='/dev/dsp#\x00', 0x0, 0x0, &(0x7f0000000a80)={0x7f6309df, 0x8, 0x7f, 0x0, 0x3f, 0x3f, 0xe9f, 0x1}) getsockname$inet(r0, &(0x7f0000000ac0)={0x0, 0x0, @local}, &(0x7f0000000b00)=0x10) mq_unlink(&(0x7f0000000b40)='/dev/dsp#\x00') get_mempolicy(&(0x7f0000000b80), &(0x7f0000000bc0), 0xaae4, &(0x7f0000ffb000/0x3000)=nil, 0x5) close(r2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000c00)={0x1, 0x7fffffff, [{0x22, 0x0, 0x9}]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000c40)=""/88) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/hwrng\x00', 0x0, 0x0) membarrier(0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000d00)) 2018/03/28 15:07:43 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000040)) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400401, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000240)={0x2e, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x4, 'dh\x00', 0x2, 0x3, 0x7f}, 0x2c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 15:07:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x101, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x1ff, 0x8, 0x0, 0x4, 0x2, 0x7}) r1 = inotify_init() sendfile(r1, r0, &(0x7f00000000c0), 0xfff) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x40, 0x9, 0x100, 0x18e2ff9a, 0x100000, r2}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000200)={0x1, 0x401, 0x10001, 0x0, 0x9, 0x20, 0x40, 0xff, 0x5, 0x0, 0x4, 0x7, 0x0, 0x0, 0x100, 0x3, 0xc126, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0x1, 0x3, 0x1, 0x8, 0x7, 0x2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x0, 0xfff}, {0x8, 0x5}, 0x40, 0x1, 0x80}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400000, 0x0) pread64(r0, &(0x7f0000000400)=""/210, 0xd2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) sendmsg$rds(r0, &(0x7f0000000ec0)={&(0x7f0000000500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/141, 0x8d}, {&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/107, 0x6b}, {&(0x7f0000000800)=""/255, 0xff}], 0x5, &(0x7f0000000d40)=[@cswp={0x58, 0x114, 0x7, {{0x7}, &(0x7f0000000980)=0x6, &(0x7f00000009c0)=0x3, 0x3ff, 0xff, 0xfff, 0x6, 0x20, 0x9b}}, @cswp={0x58, 0x114, 0x7, {{0x401, 0x7}, &(0x7f0000000a00)=0x244, &(0x7f0000000a40)=0x1, 0x1, 0x6, 0x20, 0x3ff, 0x50, 0x81}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a80)=""/174, 0xae}, &(0x7f0000000b40)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x4}, &(0x7f0000000b80)=0x6, &(0x7f0000000bc0), 0x4, 0x8, 0x100000000, 0x4, 0x0, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c00)=""/253, 0xfd}, &(0x7f0000000d00), 0x63}}], 0x168, 0x40000}, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000f00)={0x100000001, {{0xa, 0x4e22, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x4e20, 0x529, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) pwrite64(r0, &(0x7f0000001040)="04cc0919dceb4a41c412ca67e71f6f2660ce8c0ce32fc83af702652acec9cada66b2fe97906cf411d8ab7b9c50ec25833e3a64fce2cdb64a70a9dbcebf0ee49276b8d9fb93be8e17ca81083e00d894bb7e36ef51ce6043b09d39eaf23ab0b491d4354907511ada1f32cb926ca9f24ef7f753a332fff36456473ba4913c6f0e7a4c941f2d9fd564344198df2b7c769e48300086558857fbf652e1a69aef6306d42b87cc0bb16b084e2623a205972b45f7b7058a21051bec9a6cfef2501922beb2f727e8b582cd", 0xc6, 0xa) setxattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=@known='security.ima\x00', &(0x7f00000011c0)='/dev/ppp\x00', 0x9, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000012c0)={0x0, 0xa4, &(0x7f0000001200)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0xffffffffffffff01}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfe3, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in6={0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}]}, &(0x7f0000001300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r4, 0x7f, 0x9f5a, 0x3f}, 0x10) sysfs$2(0x2, 0xffffffffffffffe1, &(0x7f0000001380)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000023c0)={0x1, &(0x7f0000002380)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000002400)={r5, 0x2}) ioctl$TIOCEXCL(r3, 0x540c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002440)={0x0, 0x9, 0x7ff, 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002480)='/dev/sequencer2\x00', 0x8000, 0x0) accept(r3, 0x0, &(0x7f00000024c0)) 2018/03/28 15:07:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/03/28 15:07:43 executing program 3: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @rand_addr=0xcf5}, 0x465) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="a499f9311cd3005c8c883792e4b2ede7b087be10599ab6b39369bfb7b03bd95a98815c2e07d32769505aa8ef50ecd66cda18f0437afb6c1812b90655219ed0a451a81867bcfaf550f8361e24782a9e52605107c75ed85e2ac50a76b3a1c8e7aed8a72a1dbc1dd710f5fb827ae555d70e4fcd4ee05a66", @ANYBLOB="fbc55e218da0ed8b665b415026d8a36a1f2a47aa063cd71b6777189ad4f998f66abae53599941a6a25c7df0cae9b2210392a2d73daceb24632a60aeccc45a13967d797730552fec29c8a5e94cae720d032669fb019ab484b55ef111e711f7c9a33b4d96e56c65667282d1df854c8a554bd00b00973486e4054ac2fedc9e7b586ae6b3706efa1711cab8dcd07f26103f67bfc71e7855ed40588c16afae4830016c8d96706676983b43b95f55cc29f5099c099de53118d4a1bed16377a3277a62a047de3da", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64=r0], @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="5c0e1f989825b519145e92b7d772958d9ae200c02d57325142817c65e3df9eb406b1b29b0fea95475992aea9796f461b56e0b55268c984a4ea987be0c4cee6f48dd9e7421380182912230536eee731d1e7fb8d47a430fae441a1f555f0978938c1ddb403622a26bada9ff0330fa8abaeb9fdb6febd", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0]]], 0x4) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2018/03/28 15:07:43 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) r1 = shmget(0x2, 0x4000, 0x810, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/57) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) fcntl$setstatus(r0, 0x4, 0x40c00) socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/03/28 15:07:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="7573654501dc612172fd4787091a522291a8722e5b656d31656d3165d26d3000daaea1477f7206bf2f097fb345a6f88612f3df691b487b9e2c34"], &(0x7f00000001c0)='}\x00', 0x2, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/03/28 15:07:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x4, 0x1, 0xff, "b56bb4001872", 0xfffffffffffffff7}}) 2018/03/28 15:07:43 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'ip_vti0\x00'}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1106) 2018/03/28 15:07:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0xffbb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/28 15:07:43 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b00)={'erspan0\x00'}) 2018/03/28 15:07:43 executing program 6: rt_sigsuspend(&(0x7f0000000000)={0x4062}, 0x8) rt_sigsuspend(&(0x7f0000000040), 0xfffffffffffffdee) 2018/03/28 15:07:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') accept(r0, 0x0, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000040)=0x2001, 0x40000fb) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xffffffff) 2018/03/28 15:07:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f0000000000)) 2018/03/28 15:07:43 executing program 2: r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 15:07:43 executing program 0: sysfs$1(0x1, &(0x7f0000000080)='ppp0]@vmnet1)selinux-securitymime_type,\x00') r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) 2018/03/28 15:07:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x13, r0, 0x41) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) r2 = memfd_create(&(0x7f0000000280)='\x00', 0x2) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000200)={0x3, 0x5, 0x40}) r3 = socket(0x3, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000001000)={&(0x7f0000000180)={0x1d, r4}, 0x6, &(0x7f0000000140)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x40c0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) 2018/03/28 15:07:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x3, 0x2, [{0x65, 0x0, 0x7}, {0x665, 0x0, 0x2}, {0x5, 0x0, 0xfffffffffffff000}]}) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f00000077c0)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0xf89, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xb, 0x80003, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpgrp(0x0) sched_setparam(r3, &(0x7f0000000040)=0x400000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x7c9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/03/28 15:07:43 executing program 4: clone(0x0, &(0x7f00000001c0)="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", &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) 2018/03/28 15:07:43 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000380)="240000002a007f0000000000adc90c00000000ff0100000000002000ffffffff65000000", 0x24) socketpair(0x5, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) 2018/03/28 15:07:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) sendmsg$can_raw(r1, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)=@can={{}, 0x0, 0x0, 0x0, 0x0, "49463d2c2d45cafd"}, 0x10}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x3e) 2018/03/28 15:07:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x9}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x4e23, @loopback=0x7f000001}, 'bridge0\x00'}) r1 = accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000280)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x0, 'sh\x00', 0x1, 0xfffffffffffffffa, 0x37}, 0x2c) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x400, 0x8, 0x8, 'queue1\x00', 0x4}) r3 = getuid() setfsuid(r3) ioctl$TIOCSTI(r1, 0x5412, 0xc7) r4 = accept4$netrom(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000440)={0xfe32, 0xfffffffffffffffd, 0x3, 0x4229a311}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r4, &(0x7f0000000480)="64b42b6bd68025d9996cd69e1d760d4a41875b0fa2c5eac77f20242d36a3b17f4d25ec005fc0ced7c9024c1e183b221c1e406aa839fb6fe7b42c78a3fe3295cf043fee48dac7b6581115f225f230e61c5503f61aa1d6c56d74731838db6a1286a8bff29e0bc6e290298e3020c2d35b416071f9263b553632d47edb07a762292480a8ce4582af4cae28b163e20d889cc069486af9ab7bc34a01f79dfd159209f3c6051b1f1b4a4fc403ca0a78cf4e5a03efc02498"}, 0x10) r5 = accept4(r4, &(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000600)=0x80, 0x800) accept4(r5, &(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80, 0x800) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000740)={&(0x7f0000ffc000/0x3000)=nil, 0xae, 0x0, 0xa0, &(0x7f0000ffc000/0x4000)=nil, 0x100000001}) pread64(r6, &(0x7f0000000780)=""/4096, 0x1000, 0x0) fdatasync(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001780)={'ip6gretap0\x00', 0x2800}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001840), &(0x7f0000001880)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) tee(r4, r7, 0x0, 0x2) setfsuid(r3) 2018/03/28 15:07:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/85, 0x55}], 0x3, &(0x7f0000000340)=""/72, 0x48, 0x7fff}, 0x4}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2, &(0x7f0000000580)=""/122, 0x7a, 0x2}, 0x10001}], 0x2, 0x40002040, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x4, 0xffffffff80000000, 0x2000002, 0x5db2, 0x200, 0x10000, 0x174b9a05}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0xa45, @mcast2={0xff, 0x2, [], 0x1}, 0x2800000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/03/28 15:07:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r1, 0x5421, &(0x7f00000006c0)=0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x10000020000008, &(0x7f00008d4fe4)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 15:07:43 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x7, 0x50}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) r3 = dup2(r0, r1) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r4, 0x18) ioctl$KDADDIO(r3, 0x4b34, 0x8001) 2018/03/28 15:07:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000eaffffffffffffff028000006a3cecbd58d83338620a00ff"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a1800d0f74d9c00e071c3"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000100000000006578fa89000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/03/28 15:07:43 executing program 6: futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)=0x1, 0x1) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/03/28 15:07:43 executing program 3: socketpair(0x0, 0xa, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket$inet(0x10, 0x1, 0x400000011) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x800000000000) 2018/03/28 15:07:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xffffffffffffffff, 0x2, 0x2, 0xfffffffffffffffe, 0x101, 0x5, 0x5}}], 0x60}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x747, 0x1025ece72a3ef137) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffffb, 0xffffffff7fffffff}, &(0x7f0000000180)=0x8) 2018/03/28 15:07:43 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0x8000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000000000000064aba388d8d9b6582f590d4e1220000000000000000000000000000000000"]}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/83, 0x53) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f0000000180)=""/170) 2018/03/28 15:07:43 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="22ff01", 0xfffffffffffffe85) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 15:07:43 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/03/28 15:07:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x520, 0x4) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/126, 0x7e) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00'}) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000300)='./file0\x00') madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/03/28 15:07:43 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/03/28 15:07:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffefffc, 0x106d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="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"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xf8, &(0x7f0000000040)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000200)=""/182}, 0x28) 2018/03/28 15:07:43 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x235) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe9cd, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0xb, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/28 15:07:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) sendmsg$kcm(r2, &(0x7f00000029c0)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8989a6c}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000000100)="d1825eb085613ec519a145f75c6049db1663dac5408c2fb11ac317da9a8d50b55a7db287551b76577db816817497dc02bf8d7c18214e27adc8cae59266bf3fb0f43175ad0263de3de4f6dcfdedac4e1b10a661ce843eeb407b3258b8f874fa2350bc5d0819a73a53b2", 0x69}, {&(0x7f0000001240)="ad982d88ac7abc0435084d811563a6552d547a8b4b3632b3180e63dc02a29f377945b6a8ed02699aff21056ceb59ac30e8631dc3a8f03dcc7afe539de3edae458abd3b203cc91eaba93994fb52ea4deceb404ff85b77fd5aff7090b473c7dfd703ac1d79e7f5950a05e4ffb633bb35957d432ff344300b249d7314ea99cd56ee492ae166", 0x84}, {&(0x7f0000001300)="1fe4911c1ba4db2b3ea2c1089284ef239487fef0d4aaeed06e7914ab4145e2a7e2f01082e2d0885f067ff7d60fc845ad37e53d23b3c5d5e3dd1bf4ad153c32059c03c2e21b6263cbf8139c7e832daccf2469cc11f12d645baa808e8a3ae7eb590e453a342d23219b4ddfa78242c960fe548cf8974147209bc4b7825b8ac7d7433f6b5562812d1a6d0792f8b5c5230eb88d04e301eaa5b8b14d9defd0771e3bad70643494d76aeee5bff7bd033d6d9c98928314f5545a0acf0450ba4579fdcd58a0db06565a258540a210adc9", 0xcc}, {&(0x7f0000001400)="3723b6b6acbb295e4f2607633d907fdb8f5e498d674cf85e5dd8f5ac51cbb4b469c194c43770a307bad2ca1f9646c20cf5d96654d9b54ab93cb185faaf44225c283c0667cdd2507e05e332ce4b477fc574dc0fa22e0637899287a71d866c31336f28e5ec8441522fea4648a57d57687c78e2e4de9a213dc13e050e418605e880e101463ac3d5821f02fd62fe8cbdfe52f95d663fa94ac198c6360b55f0b797a4b86eb7bfcb9c72f33dc2e0453c07cc1de0c3d91acd84c6f261e4b29e5110ac402254f6", 0xc3}, {&(0x7f0000001500)="70d9d9abd28488078f91c7e29c35a6253229976d8397e003ae0f28126d221d679873154fe4c2bce46a52587d42fa600752e095d63c27bc492e3f9d4e8ab6a9f5ad90add8d6c450a9da51ab3df327ecbefa3c3ec2f67b35b8b81bcb11c211619ccb28fa00fd0f6ef20873a1b7d35c94e63ddc8e606703b283b4096bfc32a5e1532c522da7ebf710b7eb645e2546e8b0a061cda36852d01e0e9b3fdb3d71360e12bfbaab50715faac9a4e619290432ead183f786eb20dcc6e8ac4badad84068251ae", 0xc1}], 0x6, &(0x7f0000001600)=[{0x68, 0x10d, 0x0, "de7a5e4a409f23071e42ee758ee5642f7ef4b06835b01f0032fd7a4b9b5fc841ae6cfb524441d71b4cd011ca17a9163e804a9cd63fffa64c674cdf45be58b9a9ddd23ca5a4e621078abd3e96070602b716608df31804"}, {0xd0, 0x114, 0xffffffffffff8001, "94b09cc46a3f2734b257d2cff2f8489a01309af4aa18d4f516e08df60b0b76dbaa1bdf69bc066efd6064caf70beda99ff5f00f936b052fd65778822746f6733517e0bff4cd7130760f3a495670893a98e75d65b8bdf7fdb2d6c49d0eac37ad52d76e4afba5d9b7ae9b81dcfd956bc9c01dc96fb60eae8e77ce3986ff9e5a0b1d1883461eb0767e5950dabec96a5a748bb258b540730cabb9408613d8df379c684888148fa39c8ec5940d5368b3aba65d7f427c0feb6a87e3b6ca8530"}, {0x1010, 0xff, 0x2, "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{0xc8, 0x10f, 0x9, "2a3b3e0b1271fed4ee092498b790052354769f7357ceb6a6adf608d306b5786509c554b3d9abcb7e1fa21a1a90a9d5266ce6e2fd17060d0801fbf4e200c3d8bf375462bfe449fc75874ca4d3e9140ea7de1d5d5c4e76592ee8ffa05677a80b69bb15f3f8f7f0d71c246323e83e624f9186e2cacbae960c65094e5571939fd4ca385132cc486455620fffcdaa88199aea57cbd9ee63d655b2339fe0cbbb9d13aad9d60b255991dd214dc0a0c3f0b4311aeaabff"}, {0xa0, 0x1ff, 0x7fda41e8, "b8a43f3f362951eabeffec7258bd3c637c694379b1f73cfd9000a940ebd17a51328bff5b902fbb0fa4578e8afa5f35790965927098f0d5c89b4281fa439ff508e3e3e294d6809b5c8dab8e4879d1282ef8bbe508fa80226077f11fb51109503736c762ca61ecb3dfbc6561e7077b5abefcd25f606ce8683ca0138a7a831e52be85c4ee76307051b9887ab3587d4e2c"}, {0x70, 0x0, 0x400, "6ca811181c8e60160ec6361ed5723409a4baccda11230fc577e40b064e5f025994064365c30832c52220ce6ef153b33a63c1d87f91a426e04c0b06f13305b2eabe7df2959523e412a7f42faab56a207d1e640341bb6f6e66ac5183fa"}, {0x68, 0x10a, 0xed9, "df31e050605a67ffa10c9d27d5ade1e76356572795be76ee9c00a22521d8aa10e1774c5db65b5cd6e09ab37ba75e84fd20f43fa6a09d9b0013f42ae3967ff7dbb50ffec226e066a3ae876006398d30a132"}], 0x1388, 0x800}, 0x800) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000200)) 2018/03/28 15:07:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) socketpair(0xf, 0x4, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) preadv(r2, &(0x7f0000001700)=[{&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/186, 0xba}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x10000}, &(0x7f0000000100)=0x8) 2018/03/28 15:07:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f0000000080)=""/153}, 0x3d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001680)={r0, 0x0, 0xe, 0x3a, &(0x7f0000001540)="1f783960671c928fc80b2fc32ee7", &(0x7f0000001640)=""/58}, 0x28) 2018/03/28 15:07:43 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfa6, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8a000, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x8) socketpair(0x3, 0x6, 0x100, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xbec3, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = dup3(r2, r0, 0x80000) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000005c0)={0x202c, 0x7e70, 0x2, 0x2, 0x200, 0x1f, 0x401, 0x85b, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x5, 0x30, 0x8000000000000, 0xfffffffffffffff4}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x41a5ddca, 0x0, 0x2, 0x7fffffff}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x51, "009a458ed5135d94bc4c74619cb49b26943adc5fe4c087540ecd447d34846c387e9c88664a912a3db27f24c17f92e512c8e77bf3b154d265f088f7178c22413600db556ce46f17c01d655480e2c8d8670a"}, &(0x7f00000007c0)=0x59) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x5, 0x7}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0x2}, &(0x7f0000000bc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000d00)=[{&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000002c0)="8ac35bf1fd4aa532f894622e3ee5eeaa27521c957858961bd0baa5ba4784f6b9bf9d6f1086cbcea08c49e7c3ad2c103db409f2e41b73a4b2d651b280e46c0e49031fd4b3205c00fa082bb3b24ce195712b8d3c19d010d5915c651c259e4ab40ec93c506932f8a9dfc7", 0x69}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000003c0)="cff142024b270d64d7bc730f466f377acc9591c8be1319ce57698568bd905efd69de87e4bed24ca301aadf74df484d08c90d45559f96f1f50798b5d9961a39192d08719986f733c3c363898bf7bd5f7055e92e294b294f1fa585f04ff1cba5dfbeb8a1984aa4f548ca88ee8e16cd823526dcfe30bac1b64513f806757e079d7fbf1da3b4b5c829054d2116ac6945d9f9cc5ba6b1d32b7b4b15b00c87815701644ab233bdea4a0d901e4b4d5743953dde5f80e12df46e9f40c71cad3931b84ccb7adf82077d9dbf0b67bd7df9c5552ba7b4d6fda968723f8ce3b6ca9b844057e8", 0xe0}, {&(0x7f00000004c0)="48cc090b9840980022a4f7c8e75e7b2158beec815ccf8b152a885c0865184cc5a7876e35cffdb21a38a4d0cb1e2de6aa7e6f97df5a02ee088563cf90c256b8e4cc76df0bf91a08579c56a182eeb79807621ade9d6bc1ff5b5355097e735bccdb01b202aa66b1269b845d2d629b51228a22cda4bf015bd67f314303fedc8506f0800db2c8f61651ab381ee8cec7abab022acfd6254d61", 0x96}], 0x2, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x20a, 0x7ab, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x600000000, 0x1000, 0x8, 0x7, 0x0, 0x400, 0x0, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xffff, 0x204, 0x2a7, 0x0, 0x1000, 0x55, 0xaa4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0x8000, 0x1, 0x4a81, 0x1, 0x9, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x400, 0x4, r10}}], 0xf0}, {&(0x7f0000000980)=@in={0x2, 0x4e22, @rand_addr=0x3}, 0x10, &(0x7f0000000b40)=[{&(0x7f00000009c0)="c53e90b9343c5bc5a596ca8de6b503a0137659d4b2c379fdb89736a8ddd79c151f58dd8046a73b044c2f07fba14cd3a0173789dd8218de4745d894042915c1d5234d4f", 0x43}, {&(0x7f0000000a40)="e19ead5d087591308de70e984a1be59fa41b", 0x12}, {&(0x7f0000000a80)="799cfe6438ed4dc5850de4c8aa5f9b1e1367f6eb75de80cc112b147db8d1ba72f3a21618d28d32c361535c70c4bf18175c71415364e2a966641caa8b889802a8561bba7847a8045a9286e002291bf5dd400d81089a89ad0446287c8fe6ee9ee0ae80547c7c33e6ef18b82a27ded2bbccf4de95d3dfd0df0df39ee496a4af74f1bb21ba1293fc6bb08f983cede4b89b8e9f3d92252a20daa27cdb85e86581e40a333640b6a3a75ade9931fd56aa3d15c3ff3551b490", 0xb5}], 0x3, &(0x7f0000000c00)=[@init={0x18, 0x84, 0x0, {0xea2, 0x2, 0xde1, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x204, 0x50, 0x8, 0x2, 0x7, 0xfffffffffffffff7, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x3, 0x7, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xa1, 0x9, 0xb402, 0x800}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x3, 0x40}}], 0xf0, 0x20004000}], 0x3, 0x8040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000dc0)={r10, 0xffffffff}, &(0x7f0000000e00)=0xc) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000e40)=0xfffffffffffffffc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept(r0, &(0x7f0000000ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f40)=0x80) r14 = dup2(r0, r1) sysfs$3(0x3) open$dir(&(0x7f0000000f80)='./file0\x00', 0x2, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000fc0)=0x0) r16 = accept$ax25(r0, &(0x7f0000001000), &(0x7f0000001040)=0x10) getresuid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) sendmsg$nl_generic(r0, &(0x7f0000002980)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002940)={&(0x7f0000001180)={0x1798, 0x33, 0x200, 0x70bd27, 0x25dfdbfe, {0x12}, [@generic="6e50a51d56dd1829631a23c99fdad096148b599d1be07bcc80471a1f5e51a75788471d9deb95887be4758e17b7b50636cbb60bd212a102a88aeb90114a4fa5aaca29", @generic="b6f51d82b3a7b929ded18b1cabf586453149e6b645fd0a3af5a43616c38a6341986874b8c54d61221b528248772c980e1267b13f41e405a843fab66be6179a0e469051074eee868432f9f316b36223804ce25dc3506e4a1d3b5531019d7c1bfe9ca69e7347bdbb9c4c155f378b4b23c37815098cc2c994b6da18fad0224cba04dc7e0d8de5ba02ade04b72fb2a102d4bbd2d5324e7c127fddd52c24c14e7f33d67389a", @nested={0x11c8, 0x29, [@typed={0x14, 0x5e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="a27666cc99c15533c0f9ad115c69512dc97229d1068c92020f78a7c9a0ac48f4c0b47212f01041029dc585ffb788d0c206ab85f1b945744729ab4b7a1ac642a8b848d85227afa4079a40bb697ddec06251e398be05dbb4d078da629c825ef7f9e680d1a733994f4ae7b24935a08862abcd5439cccd1f856b27cfb08a5680ab2594a878d4e64c72d4110687b46ad6300a3f97cae3d0c6549373310c51e3a03042eff7c768575258681bd3205f2d3e904f3c1b8fdee2c5363c2c7bd6e7ab541739fb483dd5bdb8c0de17afe05c61dc2580d4fbe42ccb8c771ca06a30fdb03100addb71f2f05600fd758a6d16cb848e1ffd61cec32aea59b1df69e7dd41a6940e1b456061a4b447c298566c476e8a066ea6fd0e7c08fa1504d098f7c2ad9ac3a19845331659fd272fca78f351e8e80301edb2c5a1dc764789dbbcf11080bce4e11388ef3b646640aeaf617f802cdfa598d9019243b511b6c028c3ef7b6aa917abc8db9351e864223291e9a13d7cbf4cfed1c97d955d01d1b530c6b332914fc0e6b35325dd80e96a0b1bf4a3b425196e38612bca742fdfb95e13d7b99073447c2080b0ea61f4e5e6690b8991b3c0f89cca0f137b14725ede9889b10289655c377985f3733252694507cfa4a0349c350c77328b7d90b40155c7d345c9ee22406684697a8a66cb44669abdadf2727eeb37b533a7cf88a65379814958e731663acfac5b5393cf60a706584d85075a24fe62305b31a598edf0d80a3aad60f909381fbd48bff8df9e55b419e14fa685a8689d7081e4b82f416a2b73ecf8cb1738aa1000df407512b6c36a85f11457f4dbd0f58f6c3c3df1846d02a5eaa648c835a2160f3a50685edd7666e981227001d8d3fb45753b05655875f624410a916ade290841be863b8f856d42d452f54bb3ea1a2082ed5ed81697c55eb235c63f1dcfec5b17f1aa041d9cde83c0f95493220e5105df726448a867cf99b7e1e5eb2d361ef096b18fe523480cae297f3cfb372aedbee347da2d3fff72eeb12f9f552b8a1ce0310bdb03517701742ad8dacd7d59f97170c400456e369198fa0eefb943561f1c79a52a6e37dff8ace19c1d78475ea5ca1ee976e271b126de4284c95cef0678169b2ba36e7a55a6b1b621e98ebd5ae65d9f9143a324ab2accd1ba4c7fa335d9684b4cf2d6a9854267a0fd5a0e979bc7c90d62ad039ffd0f7549efd9f1989b6fde11d4cd9de2a6cb2f9bfc57edb6533b11bd0d49cc7159f37b378278e41d9c9b74938aa8525f6380a4c19d355c7953e22af6f384271806cdf71e904405cc6fcefb340bdc993c7cd7740d14b4476bfc7484351883eeba2e529fac84e9d0fdcb25fccebb06b5300c89022ba0832368ec831cc25f2e24422419c1deef326f8d87ead471366cb7ad296a7d0aa5d2537a44f954425dd64f323131608702916b40c2d619f120ae6239531dfaa4839fa27a3cf3ea2b8c203ee196be9035939ea7dea3961f50125ca935daf72eade725fdf82412f04826a934237cab6d84fcead8b1fdc06bc71a1caa6e6911c58a7eacbefe8f6d8e9bf21b7a7cfdfec4b1f8e58b75d26b742460f67c64460368c2cef6341597fda03a427a658bd37fd66a495c50f6ee72f9597c05296ac60e0c5c8728fe8d85390cf67843d893c98ef391b9684c952363e209366896dddc7052e932e839e19c645e677048ce1eaa7f7c5fb35c7d7c0e1384bf8581e1cb30953c20cef4eaa8d1c66a7209c06b0ea603ae443531ed0191f5c4db499bbeaaaf66ed13d43be659a7a86dc1cf0f824e73871cb2d0e4ef2367a01046ec62f3ec11b4f259dc95b47991c7b58c566857c909ecd5dc8a6ecdd9992c899bbb724387ed44e710718ed5d1cb627a662a3f9ba8a7c9a85d4d3c5188150544fb232afbab25f1d5455ec96832aa6f312fc85f8ae1ff020bd37938ef141dabe633c560535a75a9e061ce712cea1b9c895d9b43672e8b2445ec8c2be53a8eae99ccddb1f5bb318435f753d719aadd4c118a9d202ad49592dfc6a806cb3466ed8459e84fec5dd6302ff1ebc800e85ded7145b63a0893ed51ba41c22381d4507b7533350e2b74e9da1a78b6a013d0b81fd1910951f23bbeabcdbe99b3118643465af51b5b1fcf8e4ac54c7992ab40e3bbebb75f70b4c477a7857e58da075527a2dc789e694bff26e89430671850ec98ebd629c9da1c223fb1607642ac93809e8e9671920c9963530b17765fadd6b95cb5efe9c9dfb467a0ae23d643e01b5dbca0d3b0d2e2edc41324d34e2fa0b796816a47a2d1735d2cdc8579d7d7c9092a08c46151de2a99ddfffaa68f731cb22b0807d673530441ea1806de73ff754fd0813aed9bb944794226b9d22d128a240a4c7ef6bf7612d571669e0932e22c89176b48142ca7488f93e65a1c5e7267045aa1f488767463cbe95c9be227d6773dd253d211d23b339f4f9755148938f63919d2f1b5b8ad9b99fef3c04463d506970242b1794e9632bcb949cb0854e6974097c0503cd338f3efe85d82dc7eb5c628cea4c6c42120f54e9035ca90b86691bba4b9860a4cc16c87f57ea347478ce4945f001cab5caaaba64db77bd12e6a2d54644709009f31fe1a3f6702504da84daf67af20913884878964ce8ec1f7112939c3052962a3c05531614b2fd7a4331fc41e3791b03304c5606fe1cede556d8b429bf2be50b7ba35f3a2cad4d730fd40f54c5891a291e5978b2e2eff165001d5471b32fba018db55ed200bcf171f696412390f917a1aea72bdfa623ce367fb4a5e33879c78dc8c32298f95f22e9697627c220687284ed7c8bd41923cfcb1990362596fdd2fad15a3612a73dd42a0b41e30c8c76bbd9369a256ca8329b7983befb1744f543c176ec107514b2991b15bb2cba68544a924222550c6198c73c747b5af86bb150c7a5b28893ce1ef0c53dce8650c1f2fb9405bece171d0991cfde8a0b44d7fd1adb4ad9de665f8853a6be17cb398aba2fe1bfb51cda98a2c4ec9e0538e93239ad8f0a9384c010b540d19d1197e6165e1a2010d0b555849e05f3ebd840c5c0a0dba790e20e79f2042452101000ce129882fe2c3549847aee24b36ded4fa5101477a6c719afe2cdd52d659311d3303bc06ac73fac81a0045df1d46c021fa93a356334c8e489f9a7fdb14ba31057466f7e8ee56062510298a3c81a1b24a8e842addfb7c5319b2d54771affc27e9d3e3935c78e9f18ee587e4460a552ad8287d46be2b34a53e14bc688c5b9ac4c4071cbd6380e35ffd54edab68880418600d6c9b0ebb1e87ee0eac61fbb4493f85880358cde847aefa772192f6784549150138fdd5e766dbf4ebd53114fdf10480a2f7fef81f44e76a562f3001d92103211473e8e775360feb3a2b2b66ab038f08223359e7bcf8e5f8c981cb9c0c73ab8cbd38e7702e636e9501d3fb9128ec2352e30c78b5696524b56d9f1af271af4e566554ea2a2861e1dd930049fe2ff3848d3ca9729380fff3fbfecdbb9e49e8836be0382d1eaa6cc92c29662f1d845166843f3125538a37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@typed={0xc, 0x70, @u64=0x2e12}, @generic="52c90f6088cece2a9dbdff231626a5439697b7e927db261bd58c99aa07dd2a27060c36ab074d28c3e099115f5a6fc47dfd95585a1556410d9206c1e56d9a6aaadb78065e6a2ce3545042d007001d5d2afe6c42ca810be4efa3884e79c1ffc4d9f1bcbda7d122ea5873888ce27b937776be3f031b7c30646565691346ce988947f39ea515abe0246fb9781f32da8cfee962996391aed28dfc84f13cae23ab60c28ee6", @typed={0x8, 0x18, @u32=0x2000000000000}, @generic="9ad579660469416da0", @typed={0xf0, 0x2a, @binary="f23856e314100d1c5e45517c9d40581cfdd5dce00b79efc1e649276be54ab1eb7d0c8f476e061a0470dc42c3cfb8a2728ba3b537f48ba72d78891de9d7d804422fbd58efcea8d16060a7ab2ceed8ecc6943132ed0fb7b999dd9609c4a4abc787fdda9cbe21b8e17740cf7c044b43b3057277e3532a4ab23b1c4776c07faca0feb750509347301768e79cb7acd4c53baa3d51a5cede0e19bc277c70f9c6d9fe67ce5912e9cbaecd06ea7bddd575c93dd378dd58dbd33abb2296830e966576d68bd4227eaed2db3c18e10183a446acfd1f4089f94816e02e62d21e85932d8400a71dc03dd2dd8669484343a6a3"}]}, @nested={0xc8, 0x7f, [@typed={0xc, 0x63, @u64=0x6}, @typed={0x8, 0x30, @uid=r17}, @generic="83001684481fc028e09a4ef437c5561e17514a32d5d9cff10d5dd2eac7fcc3072c3708f2ae8b49951194cd6f41899cd070408d42e8b1ade5f73b38fe7823550c2f1226e50281bbba491694ace0b58799c19f3b0f83d4e5276a6148ae0230178e3d0831dc7c2bf15e9203211ee5adca048750384126ea406497134461359af927c8706b86d671833bcd54774b1175a5d0a64e5896149b669812d5363d11d2bb04b2f1c805", @typed={0x4, 0x63}, @typed={0x8, 0x37, @fd=r14}]}, @typed={0x8, 0xb, @pid=r15}, @generic="6a82d00c4e20dec002abcf4227f0146590fb17bde1b49f26c927f4444f92d563cec2444f067696f558", @generic="c20a42553bd2e503d08eef7f7c6b33df963632d3a380cd11fdd60346aeb6c5acea112f7d0ef690af6ff876a07a717750a5b8c353128c8305af997ad53b10731218e131ce69d3ac9da01e4d1e4c0e853fb452808fc4255a9eb99026f69f26cf766de3e90a205934c06334f9a8b7b51c35876a80cc00951e9e7d02473b16aa8dda428ea4390f1a2a2d7022ef03130907fa59cf739c5a5ec338176dff418703ca0f8367b013fd42db236373ae9358f6f249fbd32ff514494c5ad5c6162678", @nested={0x320, 0x24, [@typed={0x8, 0x59, @fd=r16}, @typed={0x8, 0x9, @fd=r2}, @generic="73ee9d4def448138dba733c88bb079d62ca2cdeadb5a38eb36bf0d7afa03e217dbd3a06bc94599cf2328f545c733bf259ec48de79ce8d00544598738965d9995b2b4bbc5002881742ebe14d62334200eef2db8d322434c62d3034b26d67fbdeda9d9232031f87fb3cc0c68b5ef5a2c67a98df894faf48308b3939dcfef934129c3b46805d8e3e6827f54de1b2e657cee8ebe2e1ce0fa2826cec007e36fb3792461bf73737a8bdeb4af11d0b77ca0465d4b821be622c1c81024ac5aee7b365f13296cf6589edb197d822d01ac223c8a64d0", @generic="96d127038ec4bb5d96880d818704050c723f3aaaecd9e8340b25300f933b933591443ca98e482d220a9e1397deab4bb4ce74af6f0e81961720fa0a5d78c14733618baa194ab0de71d95e6c7d881d6bd38330bd871e090c29d3cad3f69486adf00fc1c2314064e4df9e7687019beaf2f4df33d89e2b85ffdeababa90bc206de2548d135d0950c7e1782f37747ff039349ce3a012e17722a144dcbc40c807e3df2e37547862a6201c037fc17ee72ece33466e0f75496a3121a3a2272d860f587", @generic="f5e459839a8cd1f4116700be3c3d1370a9971f44618155e6031edd251386fffe908d4e2ae70bc7efb25f3f7c5185bace5f682f71caa7fc00761366aafbba7ef97ad30da824a0d2f2b3f747ba2cc418cb928b37886d7213b3bd95eb07d005a190deb7ac3414ffdf9800739e3875a350bc71adcb7e4b402b11986c665248a51391adc6dc0ec31d1aea098dc529d444763daf0d8cf9443767cca86751b8137f1dd08b924e342f85", @generic="bf5188f207ec53b8f71a0138e8f80e8cc3e1c9e2f520137405bdf7948443377d1cf95f53cd69c90a1078c9d50ac7fbc9a3e9cdee6ea4072537ed24ed241830e39fdf21ea06377c456aae20a7c9f4f621b6b200d37f1c37e63cad1edba877d4b8258d1bba8835071b23a26e59bec1f2030094b8915e805fd37d9b6a6a380012d4adf80046447e7fb25d99b7dfd766f4575ced37114c793ed713fbcc40ba3a3e2a39c7ceafd49e647bf927ecc453054fe042b575d60dbf41f2604c3e6cdc258cd71f555e7a4b917f458ec97deb919f26f64bf5b91f9765"]}]}, 0x1798}, 0x1, 0x0, 0x0, 0x44}, 0x4040) sendmsg$unix(r14, &(0x7f0000002b80)={&(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002a40)="9e403dd24857dbbf754d2f6b56c486bf577b786c3769", 0x16}, {&(0x7f0000002a80)="c1ee6afbe5be844c29fc463f472342860ba66b6e2c7eb169cf838387540eb57e4d95f5de4093b55914e354c1563aae69337852c155a1719f618f4341fa4ec0eeec2677268d11f9c8faae85cf93ff453f7cf8bda1a5f4b3b2f4d511c1adfd865320df7a2b6b4103596ad7b0302185dcb13939020428026098828deaefc57fb803c51e552c35f229bac605ddc09a7816d37ee2ca49d06b782d70926eb60ee67adcad178b2e4fdb367a9348", 0xaa}], 0x2, 0x0, 0x0, 0x4}, 0x20000000) setsockopt$EBT_SO_SET_COUNTERS(r13, 0x0, 0x81, &(0x7f0000002bc0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet6_int(r12, 0x29, 0x12, &(0x7f0000002c40), &(0x7f0000002c80)=0x4) 2018/03/28 15:07:43 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='cgroup\x00', 0x2) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x1000, 0x4, 0x6, 0x3, 0xffff, 0x100000000, 0x7fff, 0x0, 0x1ff, 0x1}) read(r0, &(0x7f0000000100)=""/38, 0x26) 2018/03/28 15:07:43 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1ff, 0x9, [0x10000, 0x550b, 0x9, 0x8, 0x3, 0x0, 0xfffffffffffffff9, 0x7, 0x20]}, &(0x7f00000001c0)=0x1a) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000200)=""/203, 0xcb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x16, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/03/28 15:07:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x0, 0x0, 0x1ffffffffd]}) 2018/03/28 15:07:43 executing program 6: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x2) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c51ffc), &(0x7f0000f8b000), &(0x7f0000935000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000dbb000), &(0x7f00006fcff0)) getpgrp(0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='io\x00') lseek(r3, 0x100000000000, 0x0) preadv(r3, &(0x7f0000161fb0)=[{&(0x7f00005bcf1f)=""/225, 0xe1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xff79}, &(0x7f0000000340)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x100000001, [0x3ff, 0xfffffffffffffffd, 0x7, 0x3, 0x200, 0xffff, 0x7, 0x10000]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0xc7d, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, [0x100000000, 0x6, 0x8, 0x4, 0x2, 0x0, 0x8, 0x401, 0x3, 0x0, 0x4, 0x8, 0x290995ea, 0x8, 0xfffffffffffffff9]}, &(0x7f0000000480)=0x100) connect$unix(r3, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x4026102, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socket$l2tp(0x18, 0x1, 0x1) r6 = syz_open_procfs(r5, &(0x7f0000000240)='net/llc\x00') ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) getsockname$ipx(r6, &(0x7f00000000c0), &(0x7f0000000200)=0x10) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/03/28 15:07:43 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/100, 0x64}], 0x1) sendmmsg$unix(r0, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/28 15:07:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/180, 0xb4}, 0x0) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x400, &(0x7f0000000080)) write(r0, &(0x7f0000805000)="220000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) keyctl$session_to_parent(0x12) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) 2018/03/28 15:07:43 executing program 0: r0 = socket$inet(0x2b, 0x2, 0x3) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x0) 2018/03/28 15:07:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x21) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000001c0)={r6, 0x6, &(0x7f0000000080)=[0x7, 0x1, 0x92, 0x0, 0x200, 0x1], &(0x7f0000000100)=[0xf7b4, 0x101, 0x7, 0x9, 0x6d, 0x7ff], 0x4, 0x6, 0x2, &(0x7f0000000140)=[0x3f, 0x8001, 0x2, 0x8, 0x460c, 0x4], &(0x7f0000000180)=[0x1]}) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000200)=""/245) 2018/03/28 15:07:43 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) dup2(r1, r0) 2018/03/28 15:07:43 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '\x00'}) 2018/03/28 15:07:43 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xfffffffffffffffd) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/03/28 15:07:43 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) r0 = msgget(0x1, 0x30) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000340)=""/168) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/03/28 15:07:43 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000007"], 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x181000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001400)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003d40)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000003e40)) sendmsg$netlink(r2, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000380)={0x1064, 0x2a, 0x109, 0x70bd29, 0x25dfdbfc, "", [@generic="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@generic="6b09cc3f2f1a05ab756c91df837cb291fbe9ebd75f86ef42f79f67aa78ce48639bd169f5667f14faac543ad844fc379062e085335a1c482a89e29a72b5af4476d81049ee70174b1b7d8cf96d8cc2e2a5d1df30ae"]}, 0x1064}, {&(0x7f00000001c0)={0x118, 0x29, 0x20, 0x70bd29, 0x25dfdbfb, "", [@generic="189e96246a9778b2f8269e9f5ae2a4eec5ed0ced9d6f28124bde", @typed={0x14, 0x2b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x20, 0x37, [@typed={0x1c, 0x31, @str='/dev/infiniband/rdma_cm\x00'}]}, @nested={0x8c, 0x67, [@generic="ee05a5423f4d7688011296d23263dfb5eb1b44ad031cbe1f09075ec4888a957a7e18a13e0f95fd05a99b0ed37152db5ba0e198a9e915e58045e529ab189a2f68e2161269d8bdef71959ff3d7d4c0afc6ca7e869c3f3c8e9b07f7c011b78f4d3961d90ca6f71aba797da4ffeef617b06e017b40707277adb870583a5e7ee455964c228f57e13335"]}, @typed={0x8, 0x69, @fd=r0}, @generic="979ef740e1db70962b6cf81f2670f108b5b77fdaca88c6060d2b9052b9acd2dfb94d312ea9"]}, 0x118}, {&(0x7f0000000300)={0x10, 0x2e, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@generic]}, 0x10}, 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[@generic="9afb372bec67d706eb120f9b95d955a8f8e107c61e6b468a1bf4e31a6f52f9d7f2424803100b88dd5389a4c930d1537a2bf33285d87b83cfff99fb7269994e77560f119b5c98194f1a9bc5a19269258fdbb9e351a638df00d38f98cb16d5fceebff9b54db51797b049ac730e81e80582eb0c8affe4b37d66c5f98b975268909c1104e54496c42895fca12edee2792b23c1937e7ad80ad6a57d5583c1d42a36f5647177b1053d9ce0f526ed0297d24df795456b1c4a4312cb0db5a6df64bd2cefebfb6cf9a1a8ec4c4e53bb014656ead89fb87b33b7377197754ad858be804d1ff798941fe47cf1806904f2a5c7a8f49e6eb6b1cef04ee548c9b71e8b11a749dd4cb3ac542a4ce40d4429af09419d74c018a6a493c1465bf0669ab1de967efea388ea583de8e135406f065d68220268e7c0e434b7feb2f18d3969fad3ad875cf2aa8ff2267270232d565c560b30a64ab4c8ccf4873215705c28b85c952777a2f50cb87a715832cb5ae4fc9b2e1bcf4daa3b677574d76808d357e5cecf21f28b0893d0f478e8e8a7cfbc7e19c98f7247c44a85c9fa1d4ff4bfa36f87cd0f8ce54d8d8e61125a636b311fb0f9305d240978b21975c05afc7092176fd0effec101874e2586be05d8cbbf1606a1e9aae35d4fc087192430ecb73969d604b578712f6398e8d2d46de74de7f303a8709fe8f8da4ff5cad5ac291c90e2b7c976d7f55ded7dd83c336690947c302f28b5d7f9944a8611607d78a84be3359cd10747fe8ac93249984eb62ed0ec2416c907744ae1fc9e796f2163b4eb3dc0776794e6c2604142c99219dab3a8703b6334cfd8576395c0ffaeeede9b5c34e8e85465edd780e5b000f8e1ee0a1c5b6f3853f26f7c1f9ad6137e99dd9ebde64fc7170a8015a73fec846a857f60455c5cfcaeffa1746db7fcc655cdf46cb7a669b7f18262dee99ed45b212592369e0e5a69101937351cc10670df084a3a643ec1b87b10065a13c97167662ad7f2adba3e8b7d51d80443ec94d8256a72833f91b8a19ef4523a806f54a6cbafe95881b4db97b5e72ea394f0f61663abdf448dca3d77c57d9ad6dd5c4bc7a7cf12490a12b7cfba604925edf332e9f58677795ba231d60f8d7204e88046f20b012664f49a36f19d185e32d72a81ae7c4f8528c54536fd6e8888c16ad9943298549d54345441b31c2e3cda60cef8f3978368c0fb722759ee46772235af496c54d83ac3a8a15d97f195026197988b5494b9284afb83f62116e9706e20a8852f50667a13de2cedac2f390ce9fd6723213c683871ed7fc557cf5c87fe671747eeecc73d179a0e03bfc32229ad93b26bc8e3543b0293c7c7b6ff3891d92a287981e2373b1595483b5ce697df53044e30e6dc3e92e0c605a00d5a9e44640dd7bd89510e531952fb0fd26b2e679afecaf41da0e8fedd1824236265c47414f0217e5828bd0e4b75ac7b36a723a2a44e9075c08702cc83db228287beb9224aac3b19b9a8fa5f433872a9d2c0b970cf54a9075f173bedde9e5e713ba616898d9570125483ea37d30fb849df6d0d70809cbacf5f07457ebae5160c0a2af4249ac7dea63427fe13fc3c2ca24f0ec63f0c6cbbc1a9e9cc8185a6de3e2f9f38948d2acae223a34ae7f8372099c0298b34516abe21f550b41b65509fa4544015fc6c2b3f31b63b161ce1e129e3f927a8b3ea932717f5dccb639a4c82f65724b0f9a99243b263a9d25e585e03ff1ba86eb5b074013cf71abfd6f8fce40f526767ad8692f0d39b6c5b9ed83c23014f0dfc13b11c099d1256467a0bc0bbb20155ce0d5038d2261543321f9dec728e347c9df990d5f7925e6073f8728a3765f746ae7db56ec0f8dceb5ff5793e19adffd997bd653741143e231b7d9ed4f11347c712f3f13fa84fd20f00946f9279f62622d5ba1e7e8b8675ff632ec49e4c2f0f5d08e34edde781762f1a8e88cd9ce5c66b7319118dfac89bba9f776f9e6d03b1dc81ca288cb2adccab10307620ddcfdc47fd6a6cb8ac795f732873ad3e6d1d0748b14d9f2bfff1ba49ee094fba9253c0837df05c3a2333c93aa3d618530882d13f9ecae89adc936bce168e0c3caa1ae7ec271291421e98461dd21c59db5524160418dcd559fa308c5e95d3b425e9903f8c7350aaeeb6110f03a4cd8c57017ad1ab95fa7bc963f78ada935e1419c37a76237e7ba003a49b0a697e35b264b3298d6c0e7724b94e7974969c898dbac6934b8f260181049ea7d41b7d3fbb7ede27089e1dfbcb3df5ca654c7734cf99e4c37f762eacf2bc33c5efbb0edeac94b5dc5cea96e9aa3ffce4af330eaea4711983d732ffad32df53a80978fb9e69aa4f24a47f8dbec64ca7b3709619e2b0e14840c36a4d511ed19311c40899efcfd4911876f2d18bffdcca01fc49abfc8366884d8b15b932e959fa5ef9ffc7a8ee65c69c7db5a717b83ae1585bc84da01344f55891987eaa37a45c867d374f9c35ea7ad9ba2081b43d5c24423b9105ca547974154da2396a46947aef814179fa2354c93dd15488e07bea206d4c262085afb63bfba1795f808ea3e059d3563e2eaa97101b9e261d280ee4b50745dcc8d694b564cfd2fb22beeb26f54693346c958571ca18fbb23cad9472d7391330ba567cde802e3404b2cf18d4db0820acc682f58a4ce5194d837fe5c4e2490922daabca1f22ea59f9e427bea2d15b45232b8039dbd711ca85afb51bf3d72f94696d75dd83584ffd3b3df3f60760e5d78b13b7b7a1f59007d65e3f90c7216620c49c088149cbb73b4bacef098b6340015f78709ad09697aa94f9070fd1db708d148e50758b4b8c08f0ceb8a5b3037d12fa40bd3f8048a6341262a636e95128318e68c5bc12ba5621b78aed6ce9d584b66404b209c1977b5dffefd895468634386f4ac8b5b6a78ac04e45e51b9f1deaa7f0fd38d9b7390c3a3f44481a6b374c27eae54a6a54b1f707c539af6a2c7cfc2417f922b2e9da7bd4ebd8f818e55782a4280721ba6f0209a56e03e79b4b84e73db8fd47ae7d5951d9c9fe2e997bcb66e2b40adb9cb905c20997c823828960ecb387578d107e49af57677009e00d1b46f1e1acb93bff6f22a0f18731b9ba9aab4b12a929f4bbaa60ee1b370831ebd1c6324fc0e3519b657406358350fbc48c11212ea3499c372527a2d234572f066f13740f0d1ce1b4536ec9a9412be6627ae5e989b3f8fbc5afef0c96ae95054c6773132cddf19f87c00c1182638178cafb1631cb7d379a4e2b3048f3438ac937ebd1cd61608818910f22901631d83290a47f340018382e7b52243f6866fd20fcf778b3f591107dce10caa4b9ea7bec77f1b48376871a34e52e6b18897a760b8f6eb88e29e24d9c26fe281d0d561f8c92d5d8c31d232b7584acd35e2d4f7ed1bcb9d10d5d3eadfde978facb39498cd17ad49fbc20e2b472acd4a3e927c0d6073891a6c97b5eec43754d1bab79265c2fd653af7a5d76322a06176ad5dd9e1ba391f4aedc0568250874e9df64a1ea4fdc0cf3f172f8d1b66e9d817ec18ab56915d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@nested={0x178, 0x78, [@typed={0x44, 0x18, @binary="69c0c868811e41a23d8ba830880cc54aabf1667dce4359194ba055c37196418ad15380133263e016747835e429d1f67e24eb9a8e602c20240cc9d3c9b46ef8"}, @generic="ebece524f0be6499bab5b5594dbf22f90b958a84a96ef2ac574e0d142dcd59491a64ca4d40495081383ca019f67d024ab54d960846d2a427a8c0f7fae22ad4f8dcca980ef1403cfea1473a6f856cb5e498ebb4fd948abf7fb6ed603f9e41b9974a817f603fcaf77a14ecb875c57004231e325b32fe06b6b7eba91be4f204f4aef8622030f9b836778277d951c9b70534288a3f6f93a05b176e2447fa13efe8475434801e122ac754fa827c82e19529c5d14fba4ba932f66c6e0a2485966917bcaadb5cce7e3bc6e695ac9905a2b88ad6ae96390ba1", @generic="01f816ddb8dd1d7323c90d2286a8e59f314b3e121c", @generic="dbc119b83e8ae2ba5b653b3ad013e157f79cacf7dafc8b51860c3f45e5f08afd3a1dea12b15e8f2370bf3c39f89d5e9e9988ddff3a17bc450cc4cd43d0efa1ba4b83baf1ca"]}, @generic="7268d09caea45c64beae9d540500c2e0da0e48daa130b0bd7243e5df0c71818b9d3575c932f3440a0bff4d7dc8de491d68d5157b4ae2853cc1b9a25a09f38f8ba08f05efb71983e8a5f05a106cd51f2a37fe5f413cf97b073aae0ef97534549c0c80ea444fe935c1676523a9135977d90e8598f1bb8bb245612ffb55a297625bc15aed891df61ab043"]}, 0x1214}], 0x6, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40000}, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000fa1b0000000000000000000000000000000000000000000000000000000a"], 0x25) write$rdma_cm(r0, &(0x7f0000000080)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) syz_open_dev$mouse(&(0x7f0000003f00)='/dev/input/mouse#\x00', 0x6, 0x8102) 2018/03/28 15:07:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x300000000000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r1, 0x0, 0x2, [0x0, 0x5]}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r2, &(0x7f0000000040)='5', 0x100000169) 2018/03/28 15:07:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/03/28 15:07:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0xf, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/28 15:07:43 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195, 0x41000, 0x1, [], r0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) 2018/03/28 15:07:43 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8000, 0x7fff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000540)={r1, 0x5}, &(0x7f0000000580)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x45a) 2018/03/28 15:07:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd61d23f85797bd0a, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) [ 73.327239] QAT: Device 0 not found 2018/03/28 15:07:43 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x4, 0x8e6, r2, 0x5, 0x0, 0x40, 0x2, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r3, 0x0) 2018/03/28 15:07:43 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fffffff, 0x400000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x11, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x401, 0x5, 0x5, 0x5b4c, 0x44deaa91}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x1, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xa3, "2ba0a08b07e2a35974c7c740a9fc6db96339353cf9a1e210fcc7ea2ff9416c10f257d2d3bcff39b233f6e446f06fb005cdcdad1c62b833d2d92ec66ec537327423fdc6e0903a1f9a12774779cfb2f9211939e29f38ceb562cbc57b6a132645b0bd90f26f2c1bbb3db1531b62d6ee989799dcad484300759fc1dd9bc07e830cdc43852b2f087b7c5685e9a3e8ee65cdd6d83a4e75cb99bd21f4f7e55722a6f90c6f5c40"}, &(0x7f0000000340)=0xab) 2018/03/28 15:07:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000080)=""/131, &(0x7f0000000140)=0x83) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x3}) 2018/03/28 15:07:43 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0xffff, 0x7, "e5b7d34b7f1a640135ae0d842f6bee13b71465037405e1a005fdeec52b7627ee30407330a79c3a88f41208a9c6cdc077e011449408e866c7652ec4a9678095c6c28edf3dbe0d32ddcb54bd921023636e90f375e54575bad961aade30647cfcbd5d27cbba5afabe65dc2474349586c191950f6d4a9cdab481ea6e36bd546fd6c155a3b33dc467266e154c9e6006b8446adac074746e10dbaabe75747fe9999e833998e911859d6eae0dee0ff7af36a9cf511d504db76ccecb208d07f58450ea3e5cecaca0e0d8058c14ab72d9a1c2641458d0e840ee840873ded85c98db8449882a3bc59fec3e2a723972bc7bc7bfe20e9e"}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) [ 73.400645] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 15:07:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="87", 0x1, 0x1, 0x0, 0x0) 2018/03/28 15:07:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x100000001, 0x3, 0x0, 0x597, 0x0, 0x0, 0x0, 0xff4b}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f00000000c0)=""/11, 0xb, 0x40, &(0x7f0000000180)={0x11, 0x11, r1, 0x1, 0x1ff, 0x6}, 0x14) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x10000}}, 0xc3c, 0xffff}, &(0x7f0000000380)=0x90) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') pread64(r3, &(0x7f00000000c0), 0xffffffffffffff2f, 0x1) 2018/03/28 15:07:44 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='keyringd-,\'cpuset{eth1*cpuset@mime_type\x00', 0x2) eventfd(0x1f) poll(&(0x7f0000000080), 0x2000000000000165, 0x6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000080)=0x2) 2018/03/28 15:07:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x3d, 0x1000a9, 0x1, 0x1}, 0x19) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8, 0xceb, 0x8, 0x9}, {0xaa, 0x401, 0xe13d, 0x7}, {0x100000001, 0x8, 0xb8, 0x4}, {0x882, 0x9, 0x3, 0xf8}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/176}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x1, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x88d}, {0x5, 0x5, 0x9d, 0xc5}, {0x100000001, 0xfffffffffffffffc, 0x40, 0x3}]}, 0x10) 2018/03/28 15:07:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/28 15:07:44 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/28 15:07:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002e00210800000000000000000200000004000026"], 0x18}, 0x1}, 0x0) 2018/03/28 15:07:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="16b50a6350a2e9d3623141c240b9946a1a342c947bfc7d8c8660e8f385d87c95be0ea80097e5b8ba32ea5e77247b7cd1c316e3e700"], 0xfffffffffffffd03, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/28 15:07:44 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x3, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x1000000000000000, @loopback=0x7f000001}}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x400, 0x100000000, "3bbfe21ea8701eae418994762ad9df8abd2d3bb07fee62c0f2935303203fe4e99efdb6fe946d7cd96cc9e478e942635db4c3884c1722b4fe79866aa3b5b7de53fba80477aec9423536b7e6b3b38c1a4977d72a8ed60206e595fe7d6c7924b9f1f664bd85577189742e5dfea258ef731afe5e4250648a2a8408968ecc89619ff99756f3f1bfcc9649f016d383fb2b2e10679bb3a268b3e79027e04b01f121d66261f7aee3659ae5a1b1bd246ed1bbe776d995c63890d4c18f9c57b9cbffac6ce28665"}) 2018/03/28 15:07:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18001ca9b58d5cf42700000000000000000000d90000009500000000b90000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) 2018/03/28 15:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) fdatasync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1000, 0x3, 0x4, {0x0, 0x1c9c380}, 0x401, 0x9}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/28 15:07:44 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x20a, 0x3, 0x5, "de41066f212347a646037cda030c9c95d13871e5da8a10cd878f49345ee45946129fe0d0b0a7ecc3d30f2c33446024d9e0731deff7f6240cb61abdaf8101d26269265c86562f83c1b3a58f5416cd606d"}, 0xd8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000180)=""/91, &(0x7f0000000200)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c40d260, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210001, 0x0, 0x0, 0x0, 0x7d49, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1f, 0x0, @perf_config_ext={0x0, 0xffffffffffffff9e}, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/28 15:07:44 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/03/28 15:07:44 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x40000) [ 73.593277] binder: 9211:9220 got reply transaction with bad transaction stack, transaction 12 has target 9211:9213 [ 73.604234] binder: 9211:9220 transaction failed 29201/-71, size 0-0 line 2778 [ 73.645099] binder: BINDER_SET_CONTEXT_MGR already set [ 73.653227] binder: 9211:9239 ioctl 40046207 0 returned -16 [ 73.660613] binder_alloc: binder_alloc_mmap_handler: 9211 2000c000-2000e000 already mapped failed -16 [ 73.671246] binder: 9211:9220 got new transaction with bad transaction stack, transaction 12 has target 9211:9213 [ 73.681849] binder: 9211:9220 transaction failed 29201/-71, size 0-0 line 2875 2018/03/28 15:07:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @empty, 0x5}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff]}, 0x7, 0x7f, 0x5, 0xfffffffffffffffa, 0xabd, 0x101, 'bridge0\x00', 'ip_vti0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0xffffffff, 0x3}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x80000001}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3d, 0x8, 0x3, 0x3, 0x7, 0xe97, 'yam0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x300}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0xb}, @empty, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:07:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x8, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/28 15:07:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/204, 0xcc) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000380)=0x4, 0x4) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1, 0x103000) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000300)={0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000200)={{0x100, 0x3}, {0x3169, 0x7}, 0x6, 0x7, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000280)={0x6, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 15:07:44 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xabe3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xfc68, 0x20, 0x56}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a432242c038a73a00000000000000060000000000000000000000"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="d98c293b3754efc2dce04e8d3349b3eb31f40a18e971fcc6cc54f81ef853e31fd2fa0e3fb70644cb4639285171df92b899101e50ed043bc3087e9fdbd5d52e57f4f198aaee5055f14f08c99b2e667559d3fb60f65dfe34b23e2b30b91d8af64e443eec2cfe5c181dd394cfce1486e53374ed9734f35593b7646b365e934df31d741e71ec9319604f002e2547d6c0d5cda6") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/28 15:07:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x1e0, 0x1e0, 0xffffffff, 0xe0, 0x1e0, 0x3d0, 0x3d0, 0xffffffff, 0x3d0, 0x3d0, 0x5, &(0x7f00000000c0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, 'bcsf0\x00', 'rose0\x00', {}, {}, 0xdf, 0x0, 0x10}, 0x0, 0x98, 0xe0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x2, 'lo\x00', 0x1}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xffffff00, 'bpq0\x00', 'dummy0\x00', {}, {0xff}, 0x5e, 0x2, 0x62}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xf, @dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff, @port=0x4e22, @icmp_id=0x68}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x2, 0xff, 0xff, 'bcsf0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2e, 0x3, 0x6}, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x9, @ipv4, @ipv6, @port=0x4e22, @port=0x4e23}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip_vti0\x00', 'eql\x00', {0xff}, {}, 0x16, 0x3, 0x4}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x9, 0x0, 0x7, 0x4, 0xd17], 0x7, 0x1, 0x2}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x5, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) 2018/03/28 15:07:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_ifreq(r2, 0x8970, &(0x7f00000000c0)={'rose0\x00', @ifru_hwaddr}) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB=';:4\r'], 0x4) 2018/03/28 15:07:44 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x4000400) write$rdma_cm(r0, &(0x7f0000001940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001900)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000019c0)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xaf55}, {0xa, 0x4e20, 0xbdf}, 0xffffffff, 0x900000000000}}, 0xa5) r2 = gettid() r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000200)=0x3f, 0x4) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000000)}, &(0x7f00000001c0)=0x18) 2018/03/28 15:07:44 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000140)=""/59) perf_event_open(&(0x7f0000000040)={0x2, 0xfffffffffffffc8a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000280)={0x5, 0x0, 0x0, 'queue0\x00'}) dup2(r1, r0) [ 73.696884] binder: release 9211:9213 transaction 12 in, still active [ 73.703766] binder: send failed reply for transaction 12 to 9211:9220 [ 73.710588] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.716072] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 15:07:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000400000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:07:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000000c0)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/28 15:07:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x3}}) rt_sigpending(&(0x7f0000000100), 0x4d0) 2018/03/28 15:07:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x200}, 0xc3140a40) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x400) 2018/03/28 15:07:44 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/03/28 15:07:44 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0xffffffffffffffe0, 0x4) 2018/03/28 15:07:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1f, &(0x7f0000000480)="ab40e1558fc85a35097144b4ec9da4a5730d4135933905b154edc01d300bbc67b27ceb799f34a7f1340482d1050333f3df58c60bb80ac99b08a6347b9d12d3daef19d35338518dc8419d19bbaf80d5884a83f9c64482d7d59e72a3e9a5953df1b4b034e9cb7d8207e86d51fb1e7c9793cc4fb6fa8813724254ef063f46efc684b36ee0ea4efd7919d0c56d5d0d666f6af56d8b30fee1b775cdbeb6deeac583d3e30e9f871a354c", 0x2b4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x414400, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x4, 0x0, [{}, {}, {}, {}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x8, 0xedb, 0x8, 0x40}, &(0x7f0000000200)=0x14) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000003c0)=""/165) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="440000006b785096bf97fd547d26bf81ada985bfc256d282d3d586726bbf2022b0e4173883bdb774ab46f9898a097b441cbc9ad34678eac81961701700b5f5cf0159fce8cd40ed2a"], &(0x7f00000002c0)=0x4c) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)={0x5, 0x3, [{0x5, 0x0, 0xcb}, {0x6, 0x0, 0x401}, {0x6, 0x0, 0x32c0bea2}, {0x3fff80000000000, 0x0, 0x3f}, {0x3, 0x0, 0x1ff}]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/28 15:07:44 executing program 2: r0 = socket$inet(0x2, 0x5, 0x101) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}, {0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8}, 0x101, [0x3, 0x80, 0xffffffffffff0001, 0x75, 0x2, 0x7f, 0x4]}, 0x5c) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) listen(r1, 0xcc) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) shutdown(r1, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'bpq0\x00', 0x100}) 2018/03/28 15:07:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={'ip6tnl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYBLOB="0700000000fa76000000000000a07eed1bf4318e4bc3bc709dc484e325d47c8e9bf185b1d26fd34806a91f29c2fb4abbe4900f278313c39e5104552abe8d"], 0x2}, 0x1}, 0x0) 2018/03/28 15:07:44 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x80, &(0x7f00000001c0)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000100)=0x7, 0xd6) 2018/03/28 15:07:44 executing program 6: setrlimit(0xf, &(0x7f0000000000)={0x2, 0x100000000}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) sendmsg$alg(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)="5b760c2cf40cf784101cbd51846960f72a30bf1041c29108116c3b9a655274c05f78b978bc048d4f3b7cf87f23bb1c9a774f45b06f4ff285e6211d5bb7ee1e33b34558526fbd4cddf3a376edf3b049d6412eb73efc23df92b49f9c7731bc1c196012188acbfb00a2538307bf04c474572ba69a051ca3892529331c3f3e276ae3ae32bce985", 0x85}, {&(0x7f0000000200)="a4442656f9c013426b2d75206abc77ecdbd8785b6ead3a40dd8f72218e2e847dd2be387a13a8c77502f7cd40df767757eaaa4835c23ded2293a7c595c2f3a473f87108b8c37a43454b1462475118696c3083a2a5aa8473c433d72beaa2f3a9af10", 0x61}, {&(0x7f0000000280)="fa1adceaa09267d7437cc8c3d3aacf0e0993524a4d5eb140a13b3878f593ac6aaf1750a537ed894295ee152a321d6f0ad1cbfc5b743bf354b752b058784b0c74bdde8438b5a601", 0x47}, {&(0x7f0000000300)="720d261ec17ccff7f4fdb0427d826bd51d2d050e012ee7b8829570a8511e11bc7daeec8f0ff4d68ba685cf07e99f5f519f128c238237a47672aa3a578e362f77b4417dc5715d9154341815e7d74c3c806700b6ce1fa21975201b2936849c60177353bfde90536ad85d46299b0ee936354aa86c1c90b0647a1e49598a609d486b608f9625cde298f64e194fed4ecf4fce81b068ceb1d7221897f6ee273252ca6a4ae9784e86d7234efc53ec4fa1329c7f87703de019c676e5cc", 0xb9}, {&(0x7f0000000140)="527ac474ea42040a2a3738f28deba2464ad5f6990677d33dce5a02f6", 0x1c}, 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0x1000}], 0x6, &(0x7f0000001440)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x92}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x1178, 0x40000}, 0x40000) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xfd93) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0x0) recvmmsg(r2, &(0x7f0000004240)=[{{&(0x7f0000002b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000004000)=""/118, 0x76}}, {{&(0x7f0000004080)=@ethernet={0x0, @local}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/64, 0x40}}], 0x2, 0x0, 0x0) 2018/03/28 15:07:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xfffd) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x145000) 2018/03/28 15:07:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000020601000000000000000000000000000800010006000000fc4362a0f9e0aab83e004bd96f24c6c538223404ecba0830b86efd7d8eec3830dcea9329674cf352287fba83742fcdac1d69218cdff2847ebef38c1e6eb75ae6e6333def5b34fe528f05b47c84c7557f08f3a2f7e06f8a26c410c3ddca1c945fb2f31a09498692ade88c944764860125a2e51d6ef0b28636e9c645e62af447e4504363bc28b7a50ff1e68d605fc3328ecb0404cc16f068d8db3bcd4dd3675e0000000000000000"], 0x1c}, 0x1}, 0x0) socketpair(0x0, 0x80003, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) getdents(r1, &(0x7f00000000c0)=""/20, 0x14) 2018/03/28 15:07:44 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x1) r2 = getuid() r3 = getegid() r4 = getuid() r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x7, r2, r3, r4, r5, 0x0, 0x4}, 0xfffffffffffffffc, 0x6, 0x447}) mmap(&(0x7f0000dee000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 2018/03/28 15:07:44 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) 2018/03/28 15:07:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000040)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) 2018/03/28 15:07:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 15:07:44 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x87) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$void(r1, 0x5450) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/28 15:07:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) socketpair(0x19, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/9) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) 2018/03/28 15:07:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) fanotify_mark(r0, 0x0, 0x40000000, r0, &(0x7f0000000080)='./file0\x00') 2018/03/28 15:07:44 executing program 6: ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000100)={0x9, 0x3, 0x5, 0x7, [], [], [], 0x1, 0x8000000000000, 0xe000008000000000, 0x6, "27d79951d3d35535805aee88ad1ee759"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f7379732f6e65742f697076342f760d732f64726ff05f656e74727900", 0x2, 0x0) 2018/03/28 15:07:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7}) r2 = syz_open_pts(r0, 0x0) close(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x800002) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) read(r2, &(0x7f0000000080)=""/78, 0x4e) 2018/03/28 15:07:44 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "8100"}, 0xfffffe61) 2018/03/28 15:07:44 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) close(r0) [ 74.069593] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 74.098700] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/28 15:07:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xffffffffffffff78, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/28 15:07:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x200, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 2018/03/28 15:07:44 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpid() r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x9, 0x3ff, r2, 0x0, r3, 0x7, 0x80000001}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='eql\x00', 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/03/28 15:07:44 executing program 6: unshare(0x803) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x100) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x591, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000f8804d3c7656d66b0067cd002c5b54afa1dc9a58dfb0c9969c8f93337bf3f0b0493e20a7c20a58eca11e5720d3bfde727ae3619bcfe6263c0d47516d0895cf44ea6e5a88ac59611ab3bae92665270760d5d2145a347314", @ANYRES32=r0, @ANYBLOB="0000000000000000181d0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0xffffffffffffff7c) 2018/03/28 15:07:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="0800000000000000ee1e0000000000000010008000000000faffffffffffffff00000080000000400500000000000000f7ffffffd0f4ffffffffffff000000000600000000000000"]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/97) 2018/03/28 15:07:44 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x430) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="2e1808a49ae6aa7b6e78476cc6e6e3ec76f30e39f8ccf2f150e4c33f7ec0c5e7d9d5c8822d9023954cdae7b65ff56790c743facad15cd05fc2b2d21665b0c3c99a3248283ea7da358e234ae57ff4ffe0f0a46540b25671b0a4ffa322eb738e45ed83c7487e6b1d38450be2d9c591e5009bf02ddb91a1b89ffdba522e6bbf", 0x7e}], 0x1, 0x0, 0x0, 0x20000004}, 0x10) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000080)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x42c1c9df5425919, &(0x7f0000000100)=""/87, 0x57}, 0x0) accept$alg(r2, 0x0, 0x0) 2018/03/28 15:07:44 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffff9, 0x2, 'client1\x00', 0xffffffff80000003, "1b858050bac8ec89", "4bcd7ebdfddf00b29b58f48f6b8384f7383eac46af49f587529fda6a628957c4", 0x0, 0x4}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x200, 0x1, 0x2, 0x8001, 0x80000001, 0x7f, 0x10000000000, 0x8, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x10000, 0x6, 0x1000, 0x5e17, 0x6, 0x2db, 0x9, 0x7, 0xffff, 0xffffffff, 0xdd7, 0x6, 0x3, 0x100000001, 0x975]}, &(0x7f0000000100)=0x11a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="b10000001e2ae92b13459a34babfde1cacb1ad09a982d701f28aa0f323313a4d64c8814adb7167d1695b96c1936defe1dc4beb99fed98b853fc5802397ac88d1a26640c9f65b14f61a8c1d556ff5f6565e7885e28a52ce879361d1ab13c494dfe0579ddee31446f6c5822110986b2bb2bc48c5b0b9e8b9fbc8228e356030072ba7aaf59019839f3b510d9426048262e767ff4033a5ba7951e96042dc83d272e30a423dba519628ec69b622e5e9592f1e851bd4e7cb"], &(0x7f0000000140)=0xb9) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x2a0, 0xd0, 0xffffffff, 0x3e8, 0xd0, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000440), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff, 0xff000000, 'sit0\x00', 'nr0\x00', {0xff}, {}, 0x6c, 0x3, 0x41}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @multicast1=0xe0000001, @gre_key=0x6, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0x188, 0x1d0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x6, 0x8, 'fsm\x00', "30efe9801dee9c83b3507722a0c82226c0b2a617cda20869a3cc938fc2ad9e199090db31e394b92abbe00498454d84e6588a3918cc4d853ca336a3211ba81ae3973299a37c02c663627e13095f6396769384f19b1fb093d9ff2a9f259a6c2af5d8bf6c89770fc562b21216241c4114b6679afd07f9ddd0fb79d42912d7709c58", 0x47, 0x2, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x100, 0x101}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x65, @icmp_id=0x68}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xffffffff, 'tunl0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x1, 0x3f}}, @common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r4, r5, r6, r7, 0x1, 0x6}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @port=0x3ff, @port=0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) r8 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r8, 0x29, 0x50, &(0x7f00000001c0)={"0464006ef0000000e901040000f10600000080000cb13e150000000308"}, &(0x7f0000000200)=0xe0f60ac617a0c06c) 2018/03/28 15:07:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000168ff4)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/28 15:07:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x34001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r1, 0x106, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000007c0)=0x94, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r2, &(0x7f0000000740)=[{&(0x7f00000003c0)="5a4fe0e2297d59df621924a2c9d67bab973ed78915e1972a3584a6acc0ae42a0ba21649a04a89427beb4b22cf7c4509da922535b53f3c2a2927910d99b7d900c5ca3acb783092e94584241bd9f38fe962c11f8a1f2c632ab004fb5e406833b60f1c9ac4487352f276b9653ca1cf8141caacc30103044af9cc0bcc0ba30b9460884f2649a99e88074df55e11755e259cff0f5a6e5205cc19aa7b38287", 0x9c}, {&(0x7f0000000300)="c0b2c24da27c8cd0c250ad43ab6e2a6c58f70aae5ff759c3b92bc0915dce3506b5e500cfed621707264fb41514666946894091ffd0c87b911b896f76152caf", 0x3f}, {&(0x7f0000000540)="5e14a964e906e5b18a6c75f1d7b582fa9b48ef2dd2f990963ff5faa634c2ed37e0426dc8f2575c43056756bde814bc59db467978a2dd74393d6f7241a7b68c75ccb0ed699617f47ec997d1ee1a1e985d70a6a6aa1d322c060706507624d863924e2f2157bfcedfa5f3962813fb37654d99ebf3666fb7aec7bcd3e0b225391e877998dde37803015e34fa5f74530b6078", 0x90}, {&(0x7f0000000600)="d270e84b87356de706864c52d6368634fe8285", 0x13}, {&(0x7f0000000640)="a6933740700e475b6ded1cb3729e6c302d8278beb1528ffb67410ffd984cf78d427fba4dc6d9826c158d8a816b9f318381a668fdd843db848101e3f47fb1534e78a5e262503dcfd439597345d04e3eafd3da1a4d83d8b31c9e0fd5eb74d76107010552d7e0010bf8a07d594b15461de0f59e62d46bb89b0c4238b09c99a6792e22dc2bd36c22058e1d8656638a879d7562fcdc1e7b5bf9ae02db53ac146925bbcd941f29a7376ca771a7d2b6027cb7b5a69dd583343eeb51fe7cc695cebdc6572cd01fef50a7ea1be17b33fca43773395576feaccdfc0c0d01a8e8cbd590ed108e2ad5f8837cfcb5c91fb76f67f8599b2c93b8", 0xf3}], 0x5) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@can={0x1d}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="c0902909", 0x4}], 0x1}, 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000002c0)={0x3f4a, 0x6, 0x9, 0x3, 0x2}) 2018/03/28 15:07:44 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x80000040, 0xa9, 0x10001, 0xffffffffffffffff, 0x1, 0x5}, 0x2c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) 2018/03/28 15:07:44 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) finit_module(r0, &(0x7f0000000100)='-proc\'\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/28 15:07:44 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x100000001, 0x2445, 0xc, 0x8cfe, 0x1, 0x1, 0x0, 0x80000001, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xe3e, 0x30}, &(0x7f0000000240)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x9b, 0x800, 0x1, 0x7, 0x80000000, 0x7, 0xffffffff, 0xbe, 0x32, 0x877, 0x1f, 0x99}) perf_event_open(&(0x7f000025c000)={0x2, 0x323, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000002c0)={0x5, 0x7, 0x3, 0xffffffffffff78b1}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x3c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2a5decb5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000280)=0x8, 0x4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000100)={0xfffffffffffffe00, 0x9}) 2018/03/28 15:07:44 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x3f, 0x1ff, 0x3ff8000000, 0x709, 0x0, 0x40, 0x800, 0x400000, 0x6, 0x4, 0x3, 0xffffffffffffff01, 0xd14a, 0x3, 0x1, 0xfffffffffffffffe], 0x0, 0x40000}) exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x3e, 0x20, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0xe2af, 0x7f9c]}, 0x14) 2018/03/28 15:07:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x7fffffff, 0x8001, 0x0, 0xffffffffffffffff, 0x7f}, 0x2c) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000024c0), &(0x7f0000002500)=0x2) 2018/03/28 15:07:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000200), &(0x7f0000001340)=ANY=[@ANYPTR]}, 0x80) socketpair$inet6(0xa, 0x0, 0x5f0, &(0x7f0000000000)) [ 74.277144] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. [ 74.298528] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/28 15:07:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/03/28 15:07:44 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x408801, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000340)="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") ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0x6, 0xfffffffeffffffff, 0x7f}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x7, 0x7, 0x1000, 0xfffffffffffff000, "1fdcf2437e93211b8454d49b4c0e4ecbbb1324771b1cbe23b1de7589f5ee13130464f95fae44643a1977d2bf", 0x7fff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 15:07:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/116, 0x74}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) pipe2(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000cc0)=0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000b40)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000b80)={0x0, 0x8}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000c00)={0xaf53, 0x6, 0x800f, 0x9, 0x4b6, 0x2a, 0x7fff, 0x5a1, r3}, &(0x7f0000000c40)=0x20) writev(r0, &(0x7f0000001040)=[{&(0x7f0000001b00)="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", 0xb31}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000d00)=@assoc_value, &(0x7f0000000d40)=0x8) sendto(r0, &(0x7f0000000000)="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", 0xb21, 0x0, 0x0, 0x0) close(r0) 2018/03/28 15:07:44 executing program 0: r0 = socket(0x1e, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="2171dd0cc0780f099e06e1bdab597ad5f301cd35abab35069b82f26a2b00f3bb6348e70586e6a46cdccbbb25e0cd2379a9fd2ec617040aff6d00c1ea83a44a734a87f43c08bf9fe29da610ebbda673152743c9eabd2c6cdf0be408f303217ecafc708d8639a243177bcbf5eeaa2f55e534e5dee58484611b69b9a2095c725392221e6feccfd610d6230c960185b92b56a0d8d2adde8e068372b05c05a8b4930b394292d324f82e4a340d94fc4d29aabd08ee179e2494d8a59babf7f82d4130d9c60f6a1c9024ba9d8c6db7d82f154ed2cd5ec7d0672a838f6636444c21704531c8576e30c9fa8f513ec9af70") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/225) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10004, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000340)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000500)=""/63) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x3, 0x1, 0x1}}, 0x80) 2018/03/28 15:07:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) lseek(r0, 0x0, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="070008000200000e8e53f2127f2f3100"], 0x10}, 0x1}, 0x0) 2018/03/28 15:07:44 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xbc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x89}, 0x8) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/03/28 15:07:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/28 15:07:44 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f000040f1d0)='./file1\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffff9}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) [ 74.348620] kernel msg: ebtables bug: please report to author: entries_size too small [ 74.366444] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 15:07:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) 2018/03/28 15:07:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x11, @broadcast=0xffffffff, 0x0, 0x4, "727200000000080100", 0x0, 0x0, 0x2}, {@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x50) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x15, "ef30abe0350d88b2731482b35984cde023f5825e74"}, &(0x7f00000000c0)=0x39) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x1ff, 0x0, 0x650, {r2, r3+30000000}, 0x5, 0x10000}) 2018/03/28 15:07:45 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1422}, {r0, 0x841a}, {r0, 0x80}, {r0, 0xa007}, {r0, 0x3020}, {r0, 0x4202}], 0x6, 0x8) 2018/03/28 15:07:45 executing program 6: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x150) 2018/03/28 15:07:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000140)=0x10) bind$ax25(r0, &(0x7f0000000040)={0x3, {"d9be81500f0fc6"}, 0x3}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x200000000000023c, &(0x7f0000000040)}) [ 74.478993] *** Guest State *** [ 74.482647] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 74.491549] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 74.500460] CR3 = 0x00000000fffbc000 [ 74.504208] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 74.510213] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 74.516225] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/03/28 15:07:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) socketpair(0x5, 0x800, 0xf0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) [ 74.522932] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 74.530941] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 74.538956] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 74.546964] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 74.554983] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 74.562988] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 74.571006] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/03/28 15:07:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000024c0), 0x165, &(0x7f0000002540)=""/100, 0xfffffffffffffcca}, 0x3e) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = semget(0x1, 0x4, 0x400) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x401, r3, r4, r5, r6, 0x40, 0x2}, 0x0, 0x8, 0x1}) [ 74.579055] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 74.587083] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 74.595108] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 74.603121] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 74.609567] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 74.617065] Interruptibility = 00000000 ActivityState = 00000000 [ 74.623344] *** Host State *** [ 74.626603] RIP = 0xffffffff811cdba6 RSP = 0xffff8801b18e73b8 [ 74.632620] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 74.639076] FSBase=00007faa80f7a700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 74.646996] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 74.652937] CR0=0000000080050033 CR3=00000001d4488002 CR4=00000000001626e0 [ 74.659993] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86801610 [ 74.666715] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 74.672806] *** Control State *** [ 74.676306] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3 [ 74.683009] EntryControls=0000d1ff ExitControls=0023efff [ 74.688535] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 74.695509] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 74.702215] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 74.708809] reason=80000021 qualification=0000000000000000 [ 74.715153] IDTVectoring: info=00000000 errcode=00000000 [ 74.720618] TSC Offset = 0xffffffd57c6d6af3 [ 74.724957] TPR Threshold = 0x00 2018/03/28 15:07:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/219, &(0x7f0000000000)=0xdb) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/28 15:07:45 executing program 4: getitimer(0x0, &(0x7f00000000c0)) 2018/03/28 15:07:45 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/28 15:07:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0510000020d500000000f7bb8b74284be08581f9966b0076f4dcf9a1ae6d47f43a104e58a6119b78c8d3dc706f866895151e573db007c5ee7b2bc2584be02960b0a2057bf47fa20d007ea26deaebe8e1a934baf289ab6453f2f330492845edaaf0b6991c9c57f33df06923f97eb340aba0d52488e8dea71fea5d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000e2ba079c66681a29"], 0x48}, 0x1}, 0x0) 2018/03/28 15:07:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x3000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/4096) 2018/03/28 15:07:45 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) fstatfs(r0, &(0x7f0000000080)=""/120) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)={@pi={0x0, 0xf8}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @random="8df05c035610", @loopback=0x7f000001}}, 0x20) 2018/03/28 15:07:45 executing program 2: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$TIOCSCTTY(r0, 0x540e, 0x593) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000306fa0)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x7, 0x1, 0xfffffffffffffff7, 0x7, 0x3, 0x4, 0x1000, 0x8001, 0x0, 0x8, 0x10000000000ffff}) mq_timedsend(r1, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/28 15:07:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x672, 0x4) tkill(r1, 0x1000000000016) [ 74.728354] EPT pointer = 0x00000001c7c2901e 2018/03/28 15:07:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffff, 0x6, [0x22, 0x100000001, 0x7f, 0x0, 0x7, 0xc9]}, &(0x7f0000000100)=0xfffffffffffffe4c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=ANY=[@ANYBLOB="fc000000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000002b000080ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/28 15:07:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000040)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x210040, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}]}, 0x20) 2018/03/28 15:07:45 executing program 6: getitimer(0x0, &(0x7f00000001c0)) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x9, [0x7fffffff, 0x7f, 0x600000000000, 0x6, 0x401, 0xffff, 0x685, 0x0, 0x1]}, &(0x7f00000002c0)=0x16) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000080)="a458992e7d09598642c76f63350f914513677335cd0fc8e18c647468a4242742ab59d8bf08c5fb3eefc5e688f87f192a69daa7066fa8b989abb63c7d3db2c9ae2df224ff898de08edfeff8c63db995e31eebc2242c85474de00f599ccc0d124ba395a7921fb6e4f7c2f85cc840e0d2dc3d33038d42c04c958c2aa3470bdac7a3f9d6c1414b61586248d54fbc67476a") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x68, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x920b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x400, @empty, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0xf8, 0x37df}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/28 15:07:45 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) close(r0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x4, 0x1c, &(0x7f0000000040)="09739d5a1008d56f50f6b63e4ee8afc29eba7d0109830821444c3bb6"}) 2018/03/28 15:07:45 executing program 4: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xa) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) 2018/03/28 15:07:45 executing program 2: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141001, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/28 15:07:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/03/28 15:07:45 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) mq_open(&(0x7f0000000000)='^\x00', 0x3, 0x12, &(0x7f0000000040)={0x3, 0x7fffffff, 0x482, 0xdb, 0x400, 0x8000, 0x1, 0x7}) 2018/03/28 15:07:45 executing program 7: socket$inet(0x2, 0x80002, 0x800000000000) 2018/03/28 15:07:45 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r2, 0x2, 0x61) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r0, r1, 0x0) 2018/03/28 15:07:45 executing program 5: r0 = socket(0x7, 0x805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000180)="424369c6a946ab7f7c059b6e4e59df10970828647cbae0c624d9f7e9007df47caebb9cfd581c803aac4072de19b08070a394b3b42bf58572c698fc666a40b13e9d2846"}, 0x10) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/95, 0x5f, 0x2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x35}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"79616d30000000000101010400", 0x9}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/28 15:07:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffff7f, 0x3, 0xfffffffffffffffc, 0x3ff, 0x400, 0x3c, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xe4, 0xff, 0x6, 0x8, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x400, 0x6, 0x8200, 0x7, 0x1, 0x7cc4, 0x100000000, 0x2, r1}, &(0x7f00000001c0)=0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/28 15:07:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x80000000042001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) uselib(&(0x7f0000000280)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) sendto$llc(r2, &(0x7f0000000400)="80fd7e4cae77dd5229372f9b3a6efcdeb2a071d971f63f28cb748f1dff7d998d158a70667c49cfb9eaa64ea71c3795d3a94806f919d124b6edeb99ff1de8a02dd2cf16da6d52521e08b11b2b154de12db44ff0d26792ef5cdde0af21121f3d435a1300231ae73f7b8135b2104cc7e21a855e9021045b2291367765c86be5ffc9695d7e408f08eb35b924a8e6286d650933bb50f3718a19b59493fe112005b82a6ecb559d72da100dee135464d9cd19a59304138f50042f92c83ded59a724de175faad720a6f55852af9b47a1e87db4", 0xcf, 0x4000000, &(0x7f0000000000)={0x1a, 0x305, 0x8001, 0x3f, 0x8, 0x19, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(r2, &(0x7f0000000640)={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x3cd) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) rt_sigprocmask(0x0, &(0x7f00000001c0)={0x7ff}, &(0x7f0000000240), 0x8) 2018/03/28 15:07:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002600)=0x0) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000026c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002700)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000003200)=""/55, &(0x7f0000003240)=0x37) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0}, &(0x7f0000002780)=0xc) r8 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000027c0)=0x0) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r1, 0x9) r13 = getuid() stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e00)=0x0) lstat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000002b00)={0x0, @rand_addr, @multicast2}, &(0x7f0000003380)=0xc) r18 = getpid() fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000003140)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000280)="ec534dbb3d2863dadd225f52d35a628ffa762794e04eca2b172ac7916b841c5e26ab8f55a8df0253aba885", 0x2b}, {&(0x7f00000002c0)="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caf86c950cb2ea695c00c7fab8c2795f7a229936c17329f84f48d73e24123806a355378be32ef9ca4e2cbdf4949830ac701ef954565e7dc88c1aecaf0975bde037cdba117d66b6239848460b1f967cfdcf261110393221e60eabc7d20444afe93b52e3567c83ef0b62c6d4a569906501712f26a184da5210a88159b42fae7f84b97ac576eb56c2b5145067929fea356bc953a39d299c74fb0aea693dbfd0d55e0a528f1e3bff02efbcdd8cb2706b4a8814ee808ca9f6b901c26e2f76c63f0bf230da45c7c687e34122fdc204094edcb0ef2932551d587850dba42dfb448a934950af411c3346e91b25c8e9b9d0f413a12097812ce3617d630445d1f969f2ea5d6c19bcb96dbe66bb65caf1977617cc70f56bbea386895e944d19bdb099649d5183d7abf9cfccf34c981708772df8db1b29b75a2d9696d1eb85abf44dab3328cb1c4a091e3afc08b99aa4aad4a273293e4030391a0a00eda742ccc783109c5982138549cc1864f86fa724d98901eb23a9c2d5763c0921b5051ac28d05b70338c30b0fb56f5de0701729dfe74c0defcb17285301ccda1c080151b50abf7db9fdb15ee55b1660e05b928c8cd3a5155eaa6746ee90bcd148ec7054ad6c056c5ca34205aabc9eafe036f26554bfe323598c3c27c8a1fee5a5c478955d8db27757b470f9351f45a9afb0a579080dd926365f765ab505935aec89ea72a00b4dc4d67cd9d2da4522e87b75cbad41c69e247508cbdce342cefb7a865265703a9769c75d337cd9f5bdf1db4ded928309373bc5ed8b313bdcba7bee26c0b66adf8f54c0425b44c571234e4e712e9cd91760b695a542bda368d3e925a7847f224fbd2e8829f337adc546cdf5694aa809c77f4589fbd4a5adbb0a40415c47b77f62fd9b3af2c6fffa60596b02ec0431d7b7229de8b0a8e204640ccddaa9fd32168ef1c2cad002e5e3647e32903fa14a97c12955fab6ccd86ff6954881c66a3d535fd7e9c548e5b92a440c3fc1534f362852d596d25e14712c4b407801f1df73bf08ee92a3de45b7ed3e8d54a85ad9c9fcf02d9dacc27dc49dd248e21dabbb90e245cca9fc9469c9e9d440925cdc45c8ff527bb90f5f91c75267ee19a27d3739dcb88cde2f6839a622aa0856debba84f287543e545774d5daf2e12156a2c2992c07f4ec2cf0f3e3a73570f01640a4b89a023af83686163f2c5f25484cbb176746dd38152a1f2125c795dd69150e00c4f71bac5d4fbf81f5ef6504cd02b8ab66365ba61e3e3db7fab50a78ad6338ef55ec0f78ff676561b7e5927f7ef3dee71b025256355c6b4cdf3eb239e09d69443a1dcea3164eb0911331ffd6f7e2037816d111bd1c5af7cca52213c0ff940f16e8e16dd60c30c6f0abb30674e2ef5c66e12c42e0ad9cf956a24279ca820e9191bbf5b0b15de5ebb0798b8ba18a95ca9ac8fd3bc6ee79a5e21621fb333293daf374763885b2b5463db575aa6a6897fcc30f23505bfd85d51653b83f016cf5094e38cf8c0dbe66a6c8f01482090ae1a565006dddaec9a99b571837cf4d8c2c610a5319f9aa584214669f43f07b1fc8a4f7cec94ede8850041333e37e8dacffa965fb83a0bf7f65a6dcff69e48585017a2467d8a08238c322f75f853b342281e191c3a6d9df526d16f0cbb880b2279fdf345603e4f4b5039d29ae0f07d7545616c8b4bc886dbf8fb0871715cbe0dc3b05a1465f09919b98edf41bff966ca64e86bdf8b3590615bc18321770e2b7c515688a9eef114789bb5d36e041c89d3511bfaf746cae6ccf38a78776f88336a82cae64b314e4ccde0ae61a0eafd37eca8e8fdf34450fc12689d67369159b5fcb5f0a8ed8ba73b7120733a1d059c67e667dccf0359450b9b913671c29186c46918c02f07a295e7527ec5b0237d3fd5753909f3204df70b78995d177a0e55c5d6f66d82a087766c44a1198b0f52c8809a0ed8cf187b3e0fa7f7e5910986a626017c4d32cf3c70c7ea275f9313f1a1a79e370cc0f26ff2cdee68047f8c242766c9ac5447abddb9bb60c43610a98012970c8683487ce584edd3b4b29dc460d2440241f7d7e0f81e49d87deb0d64eace32505da4bdaa851fb66d15b2ae3d370f4637f6ee9ece454596744536412f721e9902afdf4ce669e5810beff1d152c82c1479103f8daa1d6b2d3b92a7576b6392263c40170d88271c7fb0b9eac094bfe86cb50de06a6b055f21c2c1e468ba57cd68af3ca65e37046907fe7e907ef54d6deb95db2d4ae1c88750e56a27a196ea2e2ee55331", 0x1000}, {&(0x7f0000002480)="62aeaac5b13acc49dc37577ed1e2b582f30965f212f77e7999c289ee14a6a4ca030fd2979805f4e26af86e091adb08c24e80fee804494acd8c77bdf5511030bec8fc4bae5494ee955c123156b98e5cc7d049df68881e75020919002890bdf9794b775e40810a9f04e987c49496d6003411d36c73d3f6e6dbfc48ad14fcd8578f1a04164033eabb040333278368ffeb3a348e4343a04427a691eb526e550f0bd93ce33abd46b443fcb77d4113ffa324ac25b931d144c18bb14245a25ada7ccad872a34626369a19c8c7229feaed9b2b7379c036383f982b7f8e25b2d19e78c0f5a096c17c844506dfc9824ab906c4", 0xee}], 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00001400280000001f00000001000000c20000a3ea12dff795a7c82d1728240f0491d0f05e4f9d54", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000f8010000000001000000020000002bf53f75839dbdffd074637c68921d36e70c52812acd2f17f3e54200214ea08104", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xe0, 0xc0}, {&(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="29612fa893ffe2ee3d9fc7fdada5aad25f8f29f25a2d027dac481fd14ccef8b4ffc39dbbe992f743fff3565dc30f4f89c796471f0930128de584e186eb848747e352b15cc3f7bb7cc3", 0x49}, {&(0x7f0000002c40)="ff0397f972fc8faa45b192302e4beaedd5628fd45ca9c03c47053a370b06b3c57478fe6284f99852abba32aa24d19484a4c6af2650507c3e8042fcdaeae6ebc74e02a245", 0x44}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000002d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002d80)="a69a9fb3c932e0d13bdc59f5b3ddb1f83584dd3afefae53df59899793d008389c871686a67ba0331cba6e9583e87b8bf0df60a82", 0x34}], 0x1, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x40}], 0x3, 0x4044000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x3, 0xffffffffffffffae) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r21, 0x4) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x2d7}}], 0x400000000000093, 0x2041, 0x0) 2018/03/28 15:07:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/28 15:07:45 executing program 7: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) 2018/03/28 15:07:45 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000fe800000000000000000eeffffffffffffff0b000a0000000000000000000010000000000000ffff00000000000000009e21ce9f6a69dd2665902685f97b470eeddeb2261cf33dee40004f70a7a2d26a806e3f310b3b", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/28 15:07:45 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000500070000000000000000000000000000000001000000000a"], 0x25) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x240, 0x800, 0x2, 0x46, 0x4, 0x8b}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001240)={0x7, [0x1, 0x9, 0x80000001, 0x5, 0x10000, 0x80000000, 0x6]}, 0x12) 2018/03/28 15:07:45 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xff, 0x200) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) semget(0xffffffffffffffff, 0x0, 0x40a) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) bind$bt_hci(r1, &(0x7f0000000200)={0x1f, r3, 0x1}, 0xc) tkill(r2, 0x15) 2018/03/28 15:07:45 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x1240, 0x2) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/28 15:07:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/59, 0x3b}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x18000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8, 0x200000000000000, 0x7, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x1000}, 0x4) 2018/03/28 15:07:45 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') 2018/03/28 15:07:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x23]}) 2018/03/28 15:07:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'nodevppp1\x00'}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20200, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/03/28 15:07:45 executing program 5: keyctl$session_to_parent(0x12) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x4, 0x80000, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002900)=0xffff, &(0x7f0000002940)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002980), &(0x7f00000029c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000002ac0)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a40)=@ipv6_delroute={0x38, 0x19, 0x800, 0x70bd2b, 0x25dfdbfd, {0xa, 0x20, 0x14, 0x100000000, 0xfd, 0x7, 0xfe, 0x5, 0x1a00}, [@RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002b80)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x1, @empty, 0x5}, @in6={0xa, 0x4e21, 0xffffffffffffff86, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x6}], 0x74) r2 = syz_open_dev$amidi(&(0x7f0000002c00)='/dev/amidi#\x00', 0x400, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000002c40)={0xffffffffffffff80, 0x7fffffff, 0x4, 0xb8bb, 0x5, 0x8000, 0x800, 0x3, 0x4, 0x6, 0x400}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000002c80)=""/156) pause() r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpeername$packet(r2, &(0x7f0000002d80), &(0x7f0000002dc0)=0x14) fallocate(r3, 0x2, 0xfffffffffffffffd, 0x804) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002e00)={0xfffffffe0000}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002e40)={0x2, [0x80000000, 0x9]}, 0x8) flock(r2, 0x3) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000002e80)=""/53, &(0x7f0000002ec0)=0x35) utime(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x3, 0xff}) connect$ipx(r1, &(0x7f0000002f80)={0x4, 0x8000, 0x9, "b62e1923edb3", 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000002fc0)={{0x2, 0x0, 0x1f, 0x2, 0x8}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x8, 0x8, [0x8000, 0x800, 0x3ff, 0x8, 0x2, 0x1, 0xffffffffffffffff, 0x100]}, &(0x7f0000003040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003080)={r4, @in6={{0xa, 0x4e23, 0x9, @empty, 0x2}}}, 0x84) getsockname$netrom(r2, &(0x7f0000003140)=@full, &(0x7f00000031c0)=0x48) bind$bt_sco(r1, &(0x7f0000003200)={0x1f, {0x8000, 0x6, 0x8, 0x8, 0x6, 0x6}}, 0x8) readahead(r1, 0x1000, 0xccd3) ioperm(0x80000000, 0x5, 0x9) 2018/03/28 15:07:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000000, 0x0, 0x0, 0x2000, &(0x7f0000a5e000/0x2000)=nil}) 2018/03/28 15:07:45 executing program 3: r0 = socket(0x18, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/28 15:07:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)) epoll_create1(0x80000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x40000) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x0) r2 = semget$private(0x0, 0x4, 0x699) semtimedop(r2, &(0x7f00000001c0)=[{0x1, 0x3ff, 0x800}, {0x0, 0x78, 0x1000}, {0x3, 0xbf3b, 0x1800}, {0x6, 0xf4, 0x1000}, {0x3, 0xb5, 0x1800}, {0x1, 0x7, 0x1000}, {0x4, 0xce, 0x800}, {0x0, 0xe2e5, 0x800}, {0x7, 0x6, 0x800}, {0x3, 0xea3, 0x1000}], 0xa, &(0x7f0000000240)={0x77359400}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) r3 = semget(0x1, 0x1, 0x4c1) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000140)=""/100) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) syz_open_procfs(r4, &(0x7f00000002c0)='comm\x00') 2018/03/28 15:07:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x6, 0x35a, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x20, 0x2, 0x0, 0x2, r0, 0x6}, 0xfca3) r2 = dup3(r0, r1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/49}, 0x18) 2018/03/28 15:07:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) dup2(r0, r0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/03/28 15:07:45 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x309040) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x4, 0x80000001, 0xffffffff, "10c6621c7de2"}}) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/03/28 15:07:45 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0xf6a4cbc00967f09, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/35, &(0x7f0000000200)=0x23) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setrlimit(0x7, &(0x7f0000becff0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x200000008921, &(0x7f0000000000)={"6c6f00ef931e00", @ifru_map}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/03/28 15:07:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_cache\x00') ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0xb) 2018/03/28 15:07:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x8, 0x3, 0x8, 0x4}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x7) 2018/03/28 15:07:45 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x81, &(0x7f0000000040)="836a927a50c4bd4fdd334d337cd24a1a147006c6") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) io_setup(0x9384, &(0x7f0000000080)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) r4 = eventfd2(0x0, 0x80000) io_submit(r2, 0x6, &(0x7f0000001580)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f00000000c0)="2eaeff50a6e6b7d5e9191267b66567819f597968689e2fb12ac407bcefa95a3600fc1bcede05a0dda39733eeb9348ff9ebfe108d845fa952be5a610f84c122dfdd6a4cb6869d80c8ddd7d186dc53601a3dbcdc5e3d1d7bedd5e4a1d614a720258aa8186478459059694b7ef820c470c8ca6277df4a39653637c622a0b014c65719373892bb38c5dfa9c6ec1e70783d37a47b279261afd594eecd77dd406325a2f03d0de6542e952b9ee30926700f7db785c18206262922534b8d6cdf9c26a3688aa970fe409924", 0xc7, 0x7, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000240)="8a7db566b738a15652d58d05c1e774b3ba0e330a0cb8b24359d674f883a99535b1a97be6f006ffa5c5c4747422799349042a1e0e8b35d21affa785f36aebd98907f587715cb1101c30", 0x49, 0x6, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x80, r1, &(0x7f0000000300)="6fc36cb0844ffbbe062c5d2786d26700b4e9256d54fb7036018d58e7c1991e29ba30cc4934a9b7c1df3ba1b0d6a301d518baba79f6fcc0f938b48bf4e3a333c857d0a6d059cea4c19b78e5c9cbd14be9b72c936dcfdca30e78bca4bdfe00d3bc81c38a4740749d98ab8fcf77276006196d04266aeeba4f1243bf03344805a28bb2cd19d98e4c35e671a08272590f18087011cce34c1f2e977ce23447e95197b88401aeeb4cdd4716c9e0dbff7affe8534a41", 0xb2, 0x0, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000400), 0x0, 0x80, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000000480)="8d6291b83671d09ca593939c975d7cd1b4fb78e37303c6d5616e1412963b24e5d71894148ded5406592e528e0c84ac9afb094a48901ccf1f26d6ffab4fd4865a58122a5be4", 0x45, 0x47, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xb, 0xeaf2, r0, &(0x7f0000000540)="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", 0x1000, 0x7f, 0x0, 0x1, r4}]) 2018/03/28 15:07:45 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r2, 0x0) 2018/03/28 15:07:45 executing program 0: rt_sigpending(&(0x7f0000000000), 0x8) rt_sigsuspend(&(0x7f0000000040), 0xfffffffffffffdee) 2018/03/28 15:07:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)=ANY=[]) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) mbind(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180)=0x5, 0xe2bf, 0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x100000000, 0x0, 0x0, 0xc7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/28 15:07:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000000, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/03/28 15:07:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x8000000000002c, &(0x7f0000000100), &(0x7f0000000000)=0xffffff96) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/28 15:07:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000000000), 0x0) 2018/03/28 15:07:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000440)={r0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3fffb54c508f5bffe5", @ANYRES16=r4, @ANYBLOB="00022dbd7000fbdbdf250900000008000600bc00000008000500060000001c00020008000500f9ffffff08000500060000000800050080000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000280)=""/240, 0x3e, 0x40000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffda9) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000380)=0x8) 2018/03/28 15:07:45 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xa}}}, 0x4, 0x9, 0x2, 0x1, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x315}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x490000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x7, 0x103, 0x7}) [ 75.370933] device bridge0 entered promiscuous mode 2018/03/28 15:07:46 executing program 0: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x2) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) syncfs(r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) getpid() 2018/03/28 15:07:46 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7e, "8ba4bfa5345f0a92510b280e6dfbdfdaa9c022b4ed9a94d2032e499e4591470fd5a8393aeff8912725fa56b87f8766e4059b48e401ded8e4dc120d06a27a20afed43f94f479ebb72474a1308d0a1cafcc34a86e048483dcba285242e0cad91e5adec409efa0d341cf11c5c6a7c4c0759bb1d6669569a218d3c8f1e7c0e60"}, &(0x7f00000000c0)=0x86) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/28 15:07:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="f63d968421ade08ea81cce8ed6951da5338738e890691e3e3502660ab2e487b536b4b18b61e5330bdfcc9244b18dda132656739251b5274e90546640ca7da84f652eb05176105ff8665363a32aebe9567875e043ae0d4f671d5b7af71966a955c8821062316b02cccd3a369d2842ca"}, {&(0x7f00000000c0)="3e47dc40ae15b3f1f0363f0467dfa2db6dc63278498ff8fb8e11bdff1402cf6f89846246dc8379525bb4ffd9c4af08f81ec6919a085c3289390b5200556d18a225882de6dce5"}, {&(0x7f0000000240)="fa436949b02189c62152639ec0d1d6a94d6fc0368b30b2"}, {&(0x7f0000000180)="f2ca7bfe71689777eb52585315c7f5f7e1b1196617066dc139a0bc374e2968dbc5ded152e1f049ee5a81c35a5499fdef115148634a0019e214b59f04d87f3c3f8abe8498b853d3236251784743b48bf4d3da2a45a7705841fe6f"}], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffcff}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/28 15:07:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xf7, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002a00ff0a0000000000000000030000001400000010000900085454a7a193f639c012d1c9d10678a7be193f5a4952614940000020d5bf1d1a50fea93abd2910b5a3edc4498962c0f145f218ee40198b85a04179470b30d0d213353f0f66d7a4b8ebeaec994e5f2880f965c290362ae9a6579db967871c4df738b7872dc91fa940146bed319e974673ad5464126dde66c5fe9aee69b89bddb3afe2763a638bdb8d6da0e2e9d0024030bc999c14454b319dc03ba239"], 0x1}, 0x1}, 0x0) 2018/03/28 15:07:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005}, 0x2c) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x80, 0x20000) accept$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x40000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000280)={0x3fc0000, 0xfffffffeffffffff, 0x3, {r4, r5+30000000}, 0x4, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/03/28 15:07:46 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x40010) r3 = socket$inet6(0xa, 0x2, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x12, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc) 2018/03/28 15:07:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="7aa51d14c327bca2aae3faa191f883af", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10040, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x5) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="863972100edb1c4b28ff065e0c6e5167640b2e52f1a9e8dee37db33cabce78188f9dc8783ebb52a5f08239a924f12923b725eccd036050220e6dd4537688160b6973e40141a75b33ea875ce30b615f0d60c3cb27f1e62e359c30a465ecfeb3e80a01569056eb1da4dcd7") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@generic={0x83ae, 0x3, 0x45c}) sendto$inet(r0, &(0x7f0000000000)="0d91c62c051286b029bd42a592e75c330819067bf5922d2d24b499a602472f4ae0e0916b705c3ae4ee8e986612085073fafc342529536673ee17735bd7992dfba143cf6c5d3e5ec0194b24b1daddea2a8346d2cf088f02572f158d057f9778000000000000000000000000", 0x6b, 0x20020087, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/28 15:07:46 executing program 5: ioprio_set$uid(0x0, 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/165, 0xa5}], 0x7, 0x0, 0x0, 0x9}, 0x40000040) r1 = getpid() fstat(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002800), &(0x7f0000002840)=0x0, &(0x7f0000002880)) r4 = socket$key(0xf, 0x3, 0x2) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003ec0)=0x10, 0x0) r6 = epoll_create1(0x80000) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/kvm\x00', 0x400, 0x0) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003f80)={0x0, 0xfffffffffffffff7, 0x10}, 0xc) r10 = eventfd2(0x10000, 0x0) r11 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003fc0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) r12 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x440000, 0x0) r14 = syz_open_dev$sndpcmp(&(0x7f0000004040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) r15 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000004080)='cgroup.subtree_control\x00', 0x2, 0x0) r16 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000040c0), &(0x7f0000004100)=0xe, 0x800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000004140)={0x7, 0x1, 0x1, 0xffffffffffffff9c}) r18 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6(0xa, 0x80a, 0xf33, &(0x7f0000004180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000041c0)={0xffffffffffffffff}) r21 = signalfd4(0xffffffffffffffff, &(0x7f0000004200)={0xa41}, 0x8, 0x800) r22 = syz_open_dev$admmidi(&(0x7f0000004240)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x400002) r23 = syz_open_dev$amidi(&(0x7f0000004280)='/dev/amidi#\x00', 0x7fff, 0x420000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000042c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004300)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = openat$dir(0xffffffffffffff9c, &(0x7f0000004340)='./file0\x00', 0x40000, 0x2) sendmmsg$unix(r0, &(0x7f0000004480)=[{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="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", 0xfc}, {&(0x7f00000026c0)="b34b301f811b14c0029275ab2674dfe3da977deaca93cab58641707be58ccd3e3a730972e9271577e896fd6d3282108c829bd7211932fa23687642e4eb1da2d4abf2d89281e71a", 0x47}], 0x3, &(0x7f0000004380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25, r26]}], 0xd8, 0x40800}], 0x1, 0x40000) [ 75.485208] device bridge0 left promiscuous mode 2018/03/28 15:07:46 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x3000)=nil, 0x3000, 0x4, 0x813, r0, 0x0) 2018/03/28 15:07:46 executing program 6: r0 = socket(0x3, 0xa, 0xfffffffffffeffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xbb3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/140, 0x8c, 0x40000002, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000200)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x2) 2018/03/28 15:07:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x81, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8500000022312680ff06dab7c905e78c723bc7dd1338e4ef9bb2dabe84158cf233bfffd59fbae803af8a0813f81c5f8ccde64195e01a43971e9e5e3ca08f766a3d4bd16c3bf675be96895c665b63f1347ad0c80e70f7e2c1a96e6524aa55c3afc90e625bd7af83f967ba7ebe19968f62d4cc8beaf91d29d3053ac4ae950cf8f4b17820e8c34c7a103cc5328047"], &(0x7f00000001c0)=0x8d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7f, 0x8, 0x6, 0x401, 0x220}, 0x14) r3 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x10000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) 2018/03/28 15:07:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x100000000, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) 2018/03/28 15:07:46 executing program 4: syz_emit_ethernet(0x1c9, &(0x7f0000aeb000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00080049d709000000000000009078ac140000ac14ffaa3bc90701ac14ffbb000000000000bcceac1567f91ab3bb75"], &(0x7f0000aebfe8)) 2018/03/28 15:07:46 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000380)=0x1, 0x2) r3 = fcntl$dupfd(r0, 0x0, r0) connect$bt_l2cap(r3, &(0x7f0000000300)={0x1f, 0x7, {0xfea, 0x800, 0x2, 0x0, 0x4, 0x5}, 0xffffffffffffff34, 0xef7}, 0xe) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000040)={0xa08, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x290) r4 = fcntl$dupfd(r0, 0x0, r1) shutdown(r4, 0x0) 2018/03/28 15:07:46 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000066c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000005700), 0xffffffff, r0}}, 0x18) 2018/03/28 15:07:46 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 2018/03/28 15:07:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1, 0x4, 0x5, 0x99c, 0x3, [{0x0, 0xfffffffffffffaf1, 0x6, 0x0, 0x0, 0x2}, {0x10001, 0x8, 0x7fffffff, 0x0, 0x0, 0x1}, {0x1, 0x100000000, 0x9, 0x0, 0x0, 0x80}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f354400000000ee0a526029ffa2d2ef39e8ce", 0x200002, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x7, 0xcf}) 2018/03/28 15:07:46 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) mkdir(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000340)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="020000000200a0b296aa00b0a422fe0100001d003f92f0cbff91d9e674183c7bdd8a16144a6837b9cec8d01253e478c2c4c6dbdea6959d8da01b55ae184467293261c6e8924627242172a29251d664b3fcbe33da864ecb8484258a30fbab48cc94a6f4d54b1d8e01362b84374ba25a654aab", 0x105, 0x0) msgget(0x2, 0x4000200) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/28 15:07:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000000000)=""/174) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) 2018/03/28 15:07:46 executing program 4: r0 = creat(&(0x7f0000000d00)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000d40)={0x0, 0x4}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000dc0)={r1, 0x8, 0x5, 0x200, 0xffffffff, 0x6}, &(0x7f0000000e00)=0x14) r2 = socket$inet6(0x10, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000240)={&(0x7f0000000900)=ANY=[@ANYBLOB="0a3c4ab000452ab90000", @ANYRES16=r4, @ANYBLOB="02002dbd7000fcdbdf25060000004000020008000900030000000800040000010000080006000100000014000100ac14141a00000000000000000000000008000600040000000800060003000000040003000800060001000000140001000800050001000000080004004e23000008000400020000003400030008000500e000000208000800000000000800030003000000080005000000000008000400030000000800030002000000"], 0xb0}, 0x1, 0x0, 0x0, 0x90}, 0x880) sendmsg(r3, &(0x7f00000008c0)={&(0x7f0000000300)=@ipx={0x4, 0x7, 0x3, "180ac876439c", 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)="135da0e5a935417186c4b8637076b94028fa366fc6e6789e449c6f247c994337e956cc0b7c8a914687d4332f5b32f2fc8652a940180a34038a593c80ec81263e1c7a605bececafff63126777c3dfa56e84c9bd3a111ad9e4b4cd80581d6b513d325bc55685d64c7991c240f52a52ca8a64239f315a19f6af520c8535253cd70cad89b579e4947d08bc01d3e65240004f1563dff65f6660590eb85aa27cac935ad1cfe11b1f92b9", 0xa7}, {&(0x7f0000000440)="a75f7a99555f59894fa650f56fe435354ce86af50e8d90aef46ae1ac589184a05c4d26fc7636ce5ae3ad39be82260fb60a950defdd127b98bf993357f85b0d8b4ac2db7f3e4897815b5cbb20800e52ce93d9530a4b8a433478c15837367a27093053290f9cf02a187cf417d1fb8d95864db9af4522901f582e67f8a966a2b0ec6d054ae95a6a9619daa0ba66fd4deb9a21d22341ac7a5547876b8c54cda939dc0a957b0aaa06bff7704d83be3e65f742189e5b4b9d09ea15f421fe39816f52df57a7133377e65d74ef2a726ceccf662d4c38b404d49bc6287d338be9412be0f59662823ab778c4c4eca7", 0xea}, {&(0x7f0000000540)="4edbea3cac8ccafb56a68bd74d0eee1d5f9378a3b2243992d4abe3405bc173b70a4a67ab885e1ff36f91346867437f7c2719a1553cc1d3cbf05d1edfd4755b34c92b3ddf11ce4a783e3c3290f6c81d80b0e7", 0x52}, {&(0x7f00000005c0)="d676df6edeac169079a78ec4a6189925c69d3bfb2bb3e44be11a8c9befd6b75fcbc2b669516a86b287125ce9a8d40706a6a9671901745a85f68677641c038f3376760527b85e1c30527a0d536084d4cfa36515ada4f698dbd9b7b77f08aa57feccd8ba0ec40f1c6e514fe1d0f1a728b9ab2767f037521a1c9756f7b9ffafebbcfb7c0fd204de31e54b64e8e4b120b3ee4f7b24ac77afd0b440faa6fcfd33563b60", 0xa1}, {&(0x7f0000000680)="e6f6d12118d2bd4b951d45b53931164e0461f5953e254893ff024d3efda42450aaa0c42a5594872008f7444846230a42a4e412de3f05b246490384db2aeb7d8871bef9f55708989e9872d66cadda72e710a3fc0aa8954e59efb1d1e73fb2f8218b798e51956fec2784e10af641fc79f38c01387ee57195c6217d370340844137905a843d34f23110fc7f250b034835b7c5f6e219", 0x94}, {&(0x7f0000000740)}, {&(0x7f0000000780)="b57b2c756454cca5dd50d0cf3e333044fa8a2cba99c98366e33a33f6dbc985d106ae6d0f1f927fe454f63c77f43794d8388e5a78ebd820e3069908439430a987174a19b1580dd43604e0626b9611af27f24795363875aac231622437604c440d4e87610c21f49a657f170dc8aa54fa60a44ae9cd780d84bd41614c18a8845f12193f5721c0cead21f80a20ec058ca806d264fa90579cff6feeb48bda1f7693c0a17849249fee363eba8b4286cd69781f33196ab12862a0825d0d8522728b", 0xbe}], 0x7, 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0x2370, 0x44000}, 0x20000000) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/03/28 15:07:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x11) creat(&(0x7f0000000040)='./file0\x00', 0x140) 2018/03/28 15:07:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="16000000000000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ffffffff531f891a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000"], 0xa0) 2018/03/28 15:07:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000003, 0x300) bind$packet(r0, &(0x7f0000000680)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$packet(0x11, 0x3, 0x300) 2018/03/28 15:07:46 executing program 0: r0 = socket$inet6(0xa, 0x800000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x48) sendto$inet6(r0, &(0x7f0000000640)="785c669761e0df11906adc850b9a66671662da16b5eb9ba2696b7b54db349c45c4860900b65689c890b0914875", 0x2d, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x31696a17}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x10200, 0x3, 0x100001, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={r2, 0xfffffffffffffffe, 0x30}, 0x5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x5, {{0xa, 0x4e21, 0x8, @empty, 0x3}}}, 0x88) write(r0, &(0x7f0000000380)="064a8b0bc983dd2acdcd7dcf1301658463f88058e9b8a2da79bfe40d5ac44dc63756a447b2a2b5dd26209af95939d48012cc8a2ffdf660b800f5b00a2de2c1633468f87c6c248090e3614278c8195ee99642fd0a9d3c0f46b54716aa2461575d38edba22feff778ac67c8b25508c09c4a668d4beacb9fb57972b9ce7448db9fdffffff96ac8adce80100000099aa030584c8bd41026dcd59b17bb91c10a7824f0cb8c6ca6fd6e931eb41c1b58e1f9574a8", 0xb1) write(r0, &(0x7f00000000c0)='s', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000040)="a9", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)='=', 0x1}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x400, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='afs\x00', 0x0, &(0x7f0000000580)="f8f8b54d86bcde0abebc8d0bc316596a35c51f6cd0188e885877aeecc1b6dbe58a8cbb31dac5c163cd22968539e5db73bc199c8e274745e74c775b28d432d33447a28129834b6e92341e") ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000180)={0x104000, 0xd000, 0x10001, 0xfffffffffffffff9, 0x3}) 2018/03/28 15:07:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x1}], 0x1) msgsnd(0x0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2000}) 2018/03/28 15:07:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x7fffffff, 0x8001}, &(0x7f0000000180)=0x90) fcntl$dupfd(r0, 0x406, r0) recvfrom$ipx(r2, &(0x7f0000000300)=""/201, 0xc9, 0x2000, &(0x7f0000000400)={0x4, 0x200, 0x2, "d65a8d973513", 0x10001}, 0x10) r5 = gettid() syz_open_procfs(r5, &(0x7f00000002c0)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x8, 0x1b, 0x8, 0xfffffffffffff000, 0x1}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), 0x4) 2018/03/28 15:07:46 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x8bfa, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 15:07:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r6 = dup3(r4, r3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r5}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="1c35cd0eb5b168713fdb8191c1d6f032afcd219e6b6eb7addf892d9d566ec31e0abfe293b290355e2dcf0e1ded938e4155349fbe2f1fe61319d6be0f5ccaeff1e23448aebe0d4508e0e0f66f4ed5d1ba9a9241850948c70fbeb412fe55b3c631dc56ff8af84c8b254d16fb715bdaaf44ab653cc0c257cd903fef825d429008736852820105ef5b41e62f8cd1d2e52bb6a03730f2c2db511794df5e6fc82922160b7ab2569cc637b06c99e93e8b8597c91182734e70adeb35852b4c74e02d6a8f08fde77092a8aab72d101f33cfce52b960e595c4f9ca3b787f34a41ae4e529c4a4e04535b940125409221ec357b9d7338721d103ffa6fe97ac74cd0aa43ad0f2059e5212d08b28aafbc6d5b1fd4e9a8412d05142bfa7c4c967aa74dc2eeff14095558cb7b35812ed3adc4b9a27f23453bc6be4cc1807fe6414ddca78365b92a63ce9afc67e7f7faaea5863adb705f3a9a97adffdbbe83f519fd16535e6e54d6d35e5f6434ac20847b83358699c0b7faf3499ef6d08efb3b93e28d28ed254466a7c58eb7bce12be6eeb2a33abb27f25eefb4fbe7ff6505d76a887ef4a6e70eee1faa8e8ef8b7aa28a1be9498bf726b4dc605ef4c8c83ce32725a21c56ad159d14b237abe4e753031558041aa9c7074e4d125b6de5a4ab33c09a3bab71f337a98542b4e054ed998c2acd54a3a4dd0c7c714b8d03e2dcc8b46cf5aaaf559fe2853bc06f6ac3d7b4029627daab995b950d6a6039e8cec7524521980265ad60956b81bc465c9d4b13a32bdee8fb7b5d1276237bfadb6746d83c8bd8d0f28da0bee4ae6663162a11b034919d5bfbe42f2905da9bb2dedc8a341f5087da6d66d2c1950fdf768894ae235a7f2c2163270cd717fc3b578462b20170e8d1e6d0afd8602a896f162ca2fe3d4ee1894c45c02261969b9f1b171b9bb526d745aa3a8f75a171082244fe7c8d3c593d569ef73e20402b88733b2df1375389603f2ee79f3fbe5790335fe9ec155362313e201377305d5a487aeef76d3bb4e34304da615c3acf7bb7a0955d73d500ed1aef260c7e571fed4abd72a6a3303eb0210a2cc36ccd002388ebfde49fa814782106dfe83adb36ab96bd34bedb70c3ea87c2744f8bc6c525166748a97a77720a7232b835357bb24fcb67510b5568868b235f8303df6086d71a03c12f95a7582d46aef794494678f26bcf386715d01048e0056b669f1e001b0b79eec5af68b3de1b175c8b6bb56c46a8e031b9473c73edc129a0fd9116fe17ad51c70e37bac4efaac51d80f8a10db4e6f454e345a9fca163bf53c57c1cb408d2854ee1959a1a5f1030a857f195694b1b820141b965cc8df90ebcd4de236dae606e6a7e77b4409b4293979784aabe6d8b2922cdf1dcc90da05911afe6cc76c7d6a1666ac67ff923cf6e378513dc60be76065f1454c4327695a1df717bee4500e7f2a562321dd2c9cc0a53b7bb9281dc83e7dfc6acdc8c3b9ec423359650784b5ece6818a52e74d8428cdc1e169315133772d52e4e26aa32a4aede29296c2537918048a5f8eff4b159770327e1ecddf823a807a40c5d5cc522f05d4c332ccbb3b2da3afb3ec9d2a670bbb104c1352c6a7c4461bd8c02aed4771d7d09eb0120ee02ef3cce045adf9ecbaa241c5aa48d2193a72d2f5410f64fc87bb7aa21b686bb1a4a0a7ef5f5dd8e3fbeba37f5a6228fa485642b6ccaba6be6ea9e0f29b32a792b910b96efddc04bba1a71e4e1b63b69e9b7f2cc307925286c28634770e4d547dda256c4cb2f2baa96ed9fd1d248621267f1b881057ca5d16879a8c7fbb54e69e0ba05dba1911e70cd33991d91bb19cd742220979986a73208faf2f2f77ae91210e3d1ccdc003ebd7abfd79a65f4aac1c64dc6d5535a12b7dc1ded3958e60eccb3cccf49034e13c422caba5c8049596ff40427ecd5379f15bb853b6ff5e10f66e4208da64c20d67ecc01d897286ad86270e699156b02b35a69e40a3dcb875a42d2c5eedc34ff0c20062f53b2859d50ec5653fa92378be502fe4eae037de17ca82554d7c2d6ad3d3cfdbf0f01f099a8f18b52b2204e053ebe94ab245a56f5c22d08924a13941fa8d583437609c496f9d3595c4b52d263ca82755b1703fbdfcee8bab1c52a87f569cfee89a85ce87d99bc3c31869b6ec8d18e6aeab31cee86503597b5d34e1c20dcb60211d19a5c640069ebe2fbbf416e1e177e8a087741fe6a7a3bdfa1974bda21eac69f92769db5e7753c32b1c3a8a50edf178c6fbe66dcbb80622cb78c554d7de12614a20115b9a485d312e1240d36c5a866013c354bc54941619a665909a8006c1f0f3df70277be934ec3e73a83d95c7442ef376fe7a0b63630d9fe3e44dfdaf6e6450221d0e09a92b4a8f33c02df31b0cee4587d1eabd5e26c9ff9f3812b3c3f7a02768fef5ad99f512cf8e3203373602d5b0c432dbc4c5bccc54df0e920acae7946b0e68f82603e726a50d71542f420f3004d610ae485fcc3952b4facb202952c997772a888016190e8e01a3a7e45314ba533ca126e38b30746af7b914b57104d2422a8c21116f4bafce03f18d78bc3a1a020fa4d87dd2cfbf679eb9c01bad932f06fe92d7d6854312eabd21170038d122ae7025b72fcc41892f77df2d350a5ccb75d4106c9ee23711baebc09fb1fe65bcfdb9eb763228540d8ee83b52ba692dcff1fcdf16493be63813100e0b1da086612023471ec89ce761f90c33ac296d7341a899c6391617c83f6af52995697b613d47f5b08dfad4e5f84f1f68b16a4537b8941d9c6771acae6938bcf2a2140f8c5b5726b70ffc1bdc0ded34504f6b23f6205f234ad061ebd4165dbb9f29d7a159284837b6deac53203604685d62163fb4f46b2d3ff5bd0db4fbd2862db92b500e4db9df453243126b567aab7c878ba42f05aa72463bb60c306b966fd81cf09ecbc717e789d843e1f87050f755fc1ad0f0617aae591465b378846494c4f67832f3449f46ac8fb652305f75833c77a40f117bb86cf7ff52f38f69e2e6646c362ba8f7fd34cc857fe86d8456acbdce5b222f72c693703b8cd0e683b9730f2d443251de57760cc5bdece9d05197ddb019ba0a8f9899fe95961c60128e2386949a1ad63a3d9f0791f12c4a83b8304a01638bdcbb6d69415ad64806141a9ff2d50bf0b55b7bf8c9e10b97c644ced95772a8d600702ad74e32e920f81a718561e606bf52e9974dad4633d4e9640a42098cd93615b95a6545c087c79daf79d496408d232dfa8c3d17ed53d3d7b49b0a98e17d130035a6a8d4f2dc38252ae4bcbeb3bd8e79efd9dd5e0b0162c8953aa501d2d7e83326c580efbfdc3b189d8dd24b754e1a0105479b5c916431ecdb496f5fe51fdb0c8acbc9cf3c95df60be61293b10cab8c974b85993eb8a8367fa519c0b19dd4afdfb127955dde4cb982b98583a268a853c21827b6bfe1e4c804e1273432acae75158ccea4de34af10fd49d72beede8faeca8ffce512e61d7959f8a5d40cb9ee6d64c0e5e0b9684284df57f78d00c0fc948ca6548df83733a55950c55e2bd4e29c0a7485b0f031ce1cfe954dcd475233f4730a371e606dfc092e126b5319b5379f0fb836d86c36dfc14546933d762f84a735daf1ae340956dcfecced285f095c4dbb21818a49989f24d10618dbcacf1097e675c6da8c10ea846025f34fc19e7b3aed90314bdbfe6e5892650c9ded98431108b6e7c5f8c030c612d05db3461a4f31e7c22779109af292dbf5177188b452e18b66a00fc124f0125eb69eda0b6b4f9ce63e6fe9549f7bafefe6a29b8fbb8990215e2ac5199cfed4bf", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:07:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x5) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) dup3(r0, r0, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x80000000, 0x40}) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) 2018/03/28 15:07:46 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x100) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0xdb1, 0x7, 0xffffffffffffffff, 0x0, "cabb23287b4fa06c0a047ba37e14ef6c0f91dcb9cc2fb72d8338d23a51e67dbce070b7bbf110933fe276ac64"}, 0x0, 0x0, 0x10000, r1, 0x80, 0x4, "8342699a39b77fc14e24aef12c1b9bbef898bc71ca837b23338108ddcbccf41616be3196aedddce2eb6fe8cfbba6263529459a08345c92ccd723b40cda237f2b", &(0x7f0000000080)='ppp1\x00', 0x5, [], [0x1, 0x6, 0x6, 0x93]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x200000000000009, 0xac, 0x7f, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r2, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r2, &(0x7f00002a5000)}, 0x10) 2018/03/28 15:07:46 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)="951fea7bb401eb70e51664", 0x5) sendfile(r0, r0, &(0x7f0000000080)=0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x4, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000001000)='./file0\x00'}, 0x10) 2018/03/28 15:07:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000060000000000000000000000163db7a7323ec3f3a0167900000000ff01000000000000000000000000000100000000008c6a1c07a5c604628d3d1c825221e40b78b46dad60c7dfc282e924a7588fc019c7b0e99de5054483fc10c9ea6fd0d51c9692ca6c02784642238fdc4ae203a470fffdc5bcf3e6a9c64fe0d5abbb2624bd02f650e23142aba0a84d5456871b3c203e4370dd655e6cf2ecce3c528ee3670c27"], 0x80}, 0x1}, 0x0) 2018/03/28 15:07:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000900)={0xfffffffffffff16a, 0x8006, 0x7fff, 0x3, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r1, 0xffff, 0x101, 0x4, 0x7f, 0x3}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) close(r3) 2018/03/28 15:07:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000e37500002f3fd14e9500000000000000737fd9b25d2b95a3b04b34248e9ba9ace96781556dfd6d9fd2e9c8a9735b87005133a08e7589d61e938f5a001485ec9750f908f4ab9f3d12c72539ac0eb5c363c9ed3e255395a67cbc07f243920ff03c1b8d9cf03636bf85f2c11ddefb2438"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000003c0)={r2, 0x1}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r0}, 0x10) 2018/03/28 15:07:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x5, 0xe, &(0x7f0000000040)=@raw=[@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0x9, 0xa, 0x3, 0x1, 0x4}, @jmp={0x5, 0x6, 0x5, 0xe, 0x3, 0x156}, @alu={0x7, 0x2, 0x2, 0xb, 0x1, 0x5c, 0x4}, @generic={0x8, 0xd4, 0xff, 0x2}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x3, 0x38, &(0x7f0000000100)=""/56, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 15:07:46 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r1, &(0x7f0000000000), 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/03/28 15:07:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0xc}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4c, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}], 0x94) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/28 15:07:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000010f000/0xb000)=nil, 0xb000, 0x0, 0x1110, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) sched_setparam(r2, &(0x7f00000002c0)=0x6) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r4, 0x7ff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) fremovexattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d2e757365726b657972696e6700ec348628aeab2b990fd54b5905da2205acdad18915ff05b7928aca32ff57c1d65f583e451dcb4d44bdef442e8de6c95ca69180cc535785f8060c13aafb09d6eafd205c5c3a2c42982061b3e03159f8b66713b147129b7347adf82fc941f6"]) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@ioapic) 2018/03/28 15:07:46 executing program 5: r0 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='procprocvboxnet0GPLmd5sum\x00', 0x0) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', r0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/28 15:07:46 executing program 4: r0 = socket(0x10, 0x3, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001300db4d0000000000000000000000000000000000000000000000000000000800000000240008001d0008000000150069cc8910cf7a5164ef891100000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/28 15:07:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x401, 0x100, 0x7f, 0x9, 0x8000, 0x5}}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000040)=ANY=[@ANYBLOB="38000000240001040000000000000000000000001c00040000d4000000ac1414aa200000000000000000000b18031f939dc9f97e00000000000000000000000000"], 0x38}, 0x1}, 0x0) getgid() 2018/03/28 15:07:46 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0xffffffffffffffef) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/28 15:07:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x1, 0x1, 0x200}) socketpair(0x5, 0x804, 0x0, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000280)=""/233, &(0x7f0000000380)=0xe9) lookup_dcookie(0x0, &(0x7f00000000c0)=""/41, 0x29) 2018/03/28 15:07:46 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/03/28 15:07:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f00000000c0), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="bc31e9cd855ea1cf81311dee8511c0f53efd926950c36efce01f90b1f36e5e1a5bd56158c82ddcbb7c7b08940236dabd772d8786afdabc44c62edaed3a372026c70b2ff79a06a0b48679197966056ae4a785178137c732e2f8b52a959a031ce11bef3836fa13857c94ca7fdcbb21454e02c0375e33766ab389cc13c3fab208865b9a3683d1f5b07e5f8ae2463614fd29ce5527e9dff442510e07c4bdd43f3d499bfb3ba5a3117aef83c32cf2745a986e8c1443d33c4adaa0a78db570624db20f5abf21ec9c247ba55b64b91ccd2182cc27238916d6f05e38be", 0xd9, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000500)=[{&(0x7f00000001c0)="250a815ef90ae60d3731a7d94f214581db4ed229b358539abcf74d4f8e7c83c4be01fc4fa52eec9310f45dc2c440c32c90e97603d85a74faa0c4df69d3fa86", 0x3f}, {&(0x7f0000000200)="b535d6847f1b3f2b15e557926637b6f736ada4f2e6320c9cea3afa0d58081417fdb2d174014fd5686e2445aadf4239054909ade06ba37014e3fa38585ccdbb98a3fca36ddcfbed625a755d95a51c8132f1", 0x51}, {&(0x7f0000000280)="0d4516203b3d3796cbfde472ea188afca2a7358938135a3bbb44716cfd482c55c314b91783558886be0f0132aff7c9a0a7ffae697580bdd21a2e543afca6d7b1e271f382d36e2f4ced22059e1a66e6cce93b4f91323158e86fba0e886eb3fd67096771c0624aa8e8aab3ebdf73b8a4556a2e765745bb3945e2a0235f3d4567dd99254d7f2e99e4870aa91afbe9eeef29b99fdbdc1cc7f143e3d95db7506f480eea1875998b", 0xa5}, {&(0x7f0000000340)="9fb9ed1696a5ed03f6ae4e4ce1da2da080fc19c31b17eac50b22dd85f561e10bfc67af90f0d3a51f0a2217b2d775f82146e50926cdeb37067d189a3b229b62c0200a0cb9ff6bee178f0b813a25a132d27f4a19510bb92b0c4d66dbd8dc0df30c68ccf4c07856944a73d2ea00929c44d239cca6bb5b9f719e39d75eecfcb712019473db6a39772c3fc65b64c93f909dcfef8c29f3a8b7c6780068dae2a61e9f1558d63710702a34ddd2c568ee874d524bea6d3371085e51c4194353eed9", 0xbd}, {&(0x7f0000000400)="f5529a77406a22a436cf5cbae6d04a4591dffda7ddb9349aa2834aad7f845e09780e851feabf5a78ea0aee1415d1435a8b58e2a317a60f2dc12b739340836ad237549095e8b8", 0x46}, {&(0x7f0000000480)="5be43266bed0fe455d8bc03bba3eb92e04d9e70d860be68d478ec64658e8269949bf1608eabc2708bb5a1dac316b3ea5cfd26376b26ecfc248afc369cee4cee787abab042d4c17f8248560ce384ae8e1f1efe97f7bdbe9819ba57ad006a2c1ee0190cc811a04f1f34b9ecf04aab7af0438", 0x71}], 0x6, r2) 2018/03/28 15:07:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001280)) userfaultfd(0x7fffd) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000009a268492bc862d2d98b9a1f0638092035a827a3bcc151312b37c7f4f4e52a9d9aa8b2248f10d60fdac70d4f7eff5478e0fe0700c458a8261465ae87369003d8feab2d18a1d4b8c6125b4a963a75bf4669c29e13f1e1a29a73f4dd6fdf7875dd7b6f675b9865ca3f270babd1d03a9e30591bf1dc0e85ee6e0c6aa8644f804a6bf63c5dabb226d3f191f2d9d9d99f634c8d8bb07eca1ad99a0f4532fd75355707198fd105a54a1da312db1f1b01fe57a96b911d4654d8b18158174c3e9b45c0eb98029e154a377682c96a583b9f9fb403bdb64fb3891ba73f588cffffa4e10c851cdfa81774f0eccf2d6c01d0a69144bf00dc0bbd72eb1b1e8d31c5f87267e96877a6d2204c7793afa5fdec741ab59c30d47da82d293d7efffb0fcac299a9b4e553a4f961e82d6c4fe7a145b067febf5f34bf0a6296beb39a642191b021010000002a04f2077bcf7e68f7aabd4405a0f554c4c53bfe74e99ffb80e87d4e41f75e18d50da9094b0f8bef2624b1061cf258d83a996e2200000000000000000000000000000000000000"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5}, &(0x7f00000000c0)=0xffffffffffffff50) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000001180)={r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_mreq(r6, 0x0, 0x200000000025, &(0x7f0000001140)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) [ 76.037287] QAT: Invalid ioctl [ 76.041567] QAT: Invalid ioctl [ 76.045641] QAT: Invalid ioctl [ 76.050949] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 76.067377] QAT: Invalid ioctl [ 76.074459] QAT: Invalid ioctl [ 76.077707] QAT: Invalid ioctl 2018/03/28 15:07:46 executing program 3: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/03/28 15:07:46 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/214) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001100)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10001}, @in6={0xa, 0x4e22, 0x468, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xa63, @ipv4={[], [0xff, 0xff], @rand_addr}}], 0x80) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000001240)='./bus\x00', 0x0, 0x424) ftruncate(0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r2, &(0x7f000080037c), 0x400000ff) 2018/03/28 15:07:46 executing program 4: socketpair(0xa, 0x5, 0x81b, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) ioctl$void(r1, 0xc0045c78) write(r1, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b99", 0x48) ftruncate(r1, 0xa1) memfd_create(&(0x7f00000002c0)="766d6e6574315c2176626f786e6574319d00", 0x4000000000003) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000001c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x8, 0x9}, 0x2) 2018/03/28 15:07:46 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2411}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) r2 = socket$inet(0x2, 0x805, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r2}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r2, &(0x7f0000000100)="54cdbb3b25471ed0c161b1771b80f108ff7d2732e79cb2f799d90b08eadfaf5904daa0a2a94ea37ceda9040aa1b771dc6c30dd0065a9ab4670e9e930b3a5bfa1e2d9cdd59b8cebb6d1696f332cf0af050d2d4747c3c28974", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x243) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) fadvise64(r2, 0x0, 0x5, 0x2) 2018/03/28 15:07:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0x204, 0x1ff, 0x8, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffffffffda2c6f45) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f00000001c0), 0x4) poll(&(0x7f0000f7bfc0)=[{r0}], 0x200000000000015f, 0x0) 2018/03/28 15:07:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc9, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x1) r3 = syz_open_dev$audion(&(0x7f0000001100)='/dev/audio#\x00', 0x6a1, 0x2000) io_submit(r1, 0x2, &(0x7f0000001180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0xc615, r0, &(0x7f0000000040)="de8c0507d270950030e16d7af0053716fd5da7da61c61864a7", 0x19, 0x7, 0x0, 0x0, r2}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000100)="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", 0x1000, 0xaf7f, 0x0, 0x0, r3}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) 2018/03/28 15:07:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/ip_tables_targets\x00') ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f00000003c0)="59fa48c3a79118ada8701929cacf0c0fd73d0fff6d4ba0336118e13abbb14a7e53b273dc1bef55d05667c92c27a9b53dfa72a7817db3e72648809155f2b570217e9ac9beec3a5e3ffad066d8a7d8d5eba96ea7a37e434d5da6c7f94eebfa69") write$cgroup_int(r1, &(0x7f0000000040)={[0x30]}, 0x2) 2018/03/28 15:07:46 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) fchmod(r4, 0x104) select(0x40, &(0x7f00000000c0)={0x8c2, 0x1f, 0xd6c, 0x2, 0x6, 0x7fff, 0x3f, 0x2}, &(0x7f0000000100)={0x7f, 0xa25, 0x20, 0x3ff, 0x1000, 0x3, 0x5, 0x100000000}, &(0x7f0000000140)={0x6376, 0xffffffff, 0x3, 0x8, 0x3f, 0x1837, 0x7fc000000, 0x3ff}, &(0x7f0000000180)) getsockopt$inet6_buf(r2, 0x29, 0xfd, &(0x7f00000001c0)=""/127, &(0x7f0000000240)=0x7f) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r1, r3) 2018/03/28 15:07:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f00005e0000/0x4000)=nil, 0x4000, 0x2000000, 0x40000000000031, r0, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x40}, 0xf1f4eafdc1f852ea, 0x7ff, 0xabf, {0x8347, 0x8}, 0x3, 0xdff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/03/28 15:07:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x200000, 0x22) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x3000, 0x1}, 0x2) r1 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) recvfrom(r2, &(0x7f0000000180)=""/190, 0xbe, 0x10000, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/28 15:07:46 executing program 3: statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/227) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x40087101, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) 2018/03/28 15:07:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa}, 0x1c) 2018/03/28 15:07:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x100) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/03/28 15:07:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff66) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x401, 0x4e24, 0x2, 0xa, 0x80, 0x0, 0x76, r1, r2}, {0x1, 0x6, 0x8000, 0x10001, 0x929e, 0x5, 0x5, 0xf3}, {0xff, 0x10001, 0x1f, 0x3}, 0x7ff, 0x6e6bbf, 0x0, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x3, 0x0, 0x8, 0x3ff, 0x1}}, 0xe8) 2018/03/28 15:07:46 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000391000/0x4000)=nil, 0x4000, 0x80000000001, &(0x7f0000000000), 0x9, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x2, 0x5, 0xfffffffffffffffc) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0xa06, 0x70bd28, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='wchan\x00') ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x2, r3}) 2018/03/28 15:07:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xffffffffffffff06) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') fchownat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6c380c5ae6fae38f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000040)={0x6, 0x3, 'client1\x00', 0x2, "386095d27b97b7b4", "6932681aec133454470c78d860775526879dfed231c1295b01cb433e904f3580", 0x78, 0x2de8}) 2018/03/28 15:07:46 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0xffffffffffffffc1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x2, 0x9, 0x3b8}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r4) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/28 15:07:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x10001) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) r2 = socket(0x0, 0x3d4db3cb4f40d585, 0x10000) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x3, {0x2, 0x7, 0x10001, 0xd77, 0x4, 0x1}, 0x7, 0x1}, 0xe) 2018/03/28 15:07:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000100)=0x1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/03/28 15:07:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000014, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) read(r0, &(0x7f0000000140)=""/106, 0x3b0) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) 2018/03/28 15:07:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x80, 0x0, 0x8, 0x0, 0x4, 0x3}) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r1 = syz_open_pts(r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x541d, &(0x7f0000000000)) 2018/03/28 15:07:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x104c0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = socket(0x0, 0x7, 0x80000001) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x4}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) 2018/03/28 15:07:46 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480), 0x4) 2018/03/28 15:07:46 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000000340)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400002, 0x0) 2018/03/28 15:07:46 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/28 15:07:46 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) dup2(r1, r1) 2018/03/28 15:07:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x1, 0x7f, 0x9}, 0x2a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, &(0x7f0000000080), 0x80000003, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x5}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101002, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000240)={r2, r0, 0x7f}) 2018/03/28 15:07:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x300, 0x0) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") 2018/03/28 15:07:47 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x8000, 0x31) fallocate(r0, 0x0, 0x0, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syncfs(r1) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) 2018/03/28 15:07:47 executing program 7: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001200)='0', 0x1}]) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/28 15:07:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x1008, 0x886e, "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"}, 0x2400) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/03/28 15:07:47 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') ioperm(0x1, 0x4, 0xcd06) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r5, &(0x7f0000000240)="729197ff3547ae6d5ebb79eb6f9e8250bbed285bcb764829da4b21601480c10966094f26fe32da66fce075f025f07de21da1730f4a39eca9452d2ef552acb33ff17ea0757a861ea8fff1e2baa9f122a7ddec27d6ae46f6f0ee72993d767b11cdadd6cf23157c992027567fe8da0f51ab12a64b2dbc189b2a7bdc9abe38eae0a1cdf1706942c20bbce8f8f390070e8116c4ccad77888a5affbee3533167fd727d0f5c2664af6ff29e9db3df7a", 0xac, r6) close(r0) 2018/03/28 15:07:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x4002) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) 2018/03/28 15:07:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x40086610, &(0x7f0000000100)=ANY=[]) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) dup3(r2, r0, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r0, &(0x7f0000002440), 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', 'io.max\x00'}, &(0x7f00000000c0)=""/43, 0x2b) 2018/03/28 15:07:47 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x5, {0xfff, 0x7f, 0x4, 0x0, 0x9, 0x7b44}, 0xcb, 0x1}, 0xe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x100, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) readv(r0, &(0x7f0000001300)=[{&(0x7f00000013c0)=""/4096, 0x648}], 0x1) sendfile(r0, r0, 0x0, 0x400100000001) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x20000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/136) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) dup(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) pipe2(&(0x7f00000012c0), 0x84000) 2018/03/28 15:07:47 executing program 5: mmap(&(0x7f000059b000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x8) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) 2018/03/28 15:07:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)='met/sockstat6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0x19, r3}) fcntl$getown(r2, 0x9) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x100) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/24) getpeername$inet(r4, &(0x7f0000000440)={0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1fd8, 0x100) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000400)) r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00000001c0)={'ip6tnl0\x00', {0x4, 0x8, 0x6216, "de4712396608", 0x1}}) getpeername$packet(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xfffffdd9) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000003c0)={0x3, 0xdf3, 0x1, 0x3ff}, 0x10) 2018/03/28 15:07:47 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) mmap(&(0x7f000061d000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x200) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x80000001, 0x4) exit_group(0x100000001) 2018/03/28 15:07:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x1) mq_open(&(0x7f0000000040)='/bdev.\x00', 0x80, 0x110, &(0x7f0000000080)={0x9, 0x80000000, 0xc15, 0x3, 0x9, 0x4, 0x8, 0x100000000}) 2018/03/28 15:07:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x121000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x5) socket$vsock_dgram(0x28, 0x2, 0x0) [ 76.647795] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted 2018/03/28 15:07:47 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev, 0x0}, &(0x7f0000000100)=0xc) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, r1, 0x3}, 0xc) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7) 2018/03/28 15:07:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) [ 76.737005] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted 2018/03/28 15:07:47 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x100, 0x0) dup(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='io.stat\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x5c, 0x20000) getsockopt$inet6_mreq(r1, 0x29, 0x16, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000005c0)=0xfffffffffffffd99) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x17, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000090000b037d7dcdcb0a51f1d93ab9d256da600000000000001440000570f00eaffffffffffffff00181d0000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000d57ff4ff0100000000000000000000002d4222000800000000000000000000009500000000000000000000000000000018000000000000000000000004000000180000000600000000000000080000000d2f80010400000000000000000000007515c4ff180000000000000000000000180000000800000000000000050000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x60, &(0x7f0000000200)=""/96, 0x41f00, 0x1, [], r2}, 0x48) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/28 15:07:47 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0xe, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x8000, 0xe, 0x7, 0x3, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0x8, 0xa, 0x1, 0x9, 0x40, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x6, 0x9, 0xffffffc0, 0xe135c48ae78fde20}], &(0x7f0000000140)='GPL\x00', 0xffffffff, 0x7b, &(0x7f0000000180)=""/123, 0x40f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="75ce819e90862f3f00001cc309800000000000006110fa000000011100000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/28 15:07:47 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000440)={{0x51, 0x6, 0x3, 0x4, "433cc875b005a0c6b0f4c61a5fc9f36b8a75d4d5a44420e03c84d0a8848ed8aa6a6eacba6b0fde85f35c2411", 0x7ff}, 0x0, 0x0, 0x4, r0, 0x7, 0x6, "e5a1fcdba4d711ad3377216a86bdad150dbf27d4e77de5e692405e1cbc7f66206557408682e9f10b4a69e242fa127ae1ab14343b45a62c983418d47c23e31dd2", &(0x7f0000000400)='trustedselinuxselinux+\x00', 0x17, [], [0xc8d2, 0x6, 0x3, 0xfffffffffffffff9]}) getpgid(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet(0x2, 0xa, 0x52, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x0, 0x7, 0x1ccb, 0x1f}, &(0x7f0000000240)=0x98) mq_unlink(&(0x7f0000000040)='\x00') 2018/03/28 15:07:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x200) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @empty, @rand_addr}, 0xffffffffffffff75) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0xe19, 0x3, 0x200, 0xe51b, 0xffff, 0x3}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r5, r6, 0x5) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000740)={0x7b}) 2018/03/28 15:07:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="021f0b4a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3ff, 0x1, 0x34, 0x8, 0x5}, &(0x7f00000002c0)=0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@newae={0x64, 0x1e, 0xd0b, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/03/28 15:07:47 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x80, 0xffffffff, "48f0f02d59f1"}, 0x10) getsockopt(r0, 0x2000000000010d, 0x100000002, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r3, 0x100, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2825}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x8}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x884}, 0x40000) 2018/03/28 15:07:47 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001240)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) r3 = getgid() r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0x0, 0x200) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000080)=@file={0x1, './control/file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000100)="7fc6e8e7a69b1ebbb2975b92bd4afbfe36025e3023fff7673a8c89411c7d9b202ebabd62eb41cec36e878cedcfa6cabff19107aeb16df7c9a79754ec", 0x3c}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="81b9f5ae79bc94d908b552470f6bb7d29940705cfd324f2a83efdd9aedf7f3a2157aecda3da7d554264b2859f6c05b8ebc88ace783727c126edde794ccbdd547355b0f75dd2914c9b40e724b2e951180af138b5dd80bbec40b8daef93374884b8f80992c5585602ab52b257ea1846ce13f99201df37ed4e19b958ea7319c2af265aa745e84e528670161f92bc683c2fd213121ea6460457d8fd77eb8db744d12978739efcd25", 0xa6}], 0x3, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x50, 0x40000}, 0x8000) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') fchmod(r7, 0x4) close(r6) [ 76.861709] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/28 15:07:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r0, r0, &(0x7f0000000000)=0x200000, 0x8) 2018/03/28 15:07:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="e039dc47711afed438642e019c523a0418f8abbc95b9cb9664700224b70351ec6184268c3638891f4098fc623091d959aad195c2d87ba076d3f70401fdd28e43d156d77c0d304adf2ec106730d9e73aa930d69659c20a3de11d3ea1a78bc2f07935c0e8f8331e810bdaa1943a7b57874ab3661fbcc", 0x75}], 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000ae80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001340)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/28 15:07:47 executing program 5: syncfs(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x10000, 0x0, 0x0, 0x65}, 0x98) write$evdev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/03/28 15:07:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x9100}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/28 15:07:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='\a', 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000001680)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001700)=""/73, 0x49}, {&(0x7f0000001780)=""/79, 0x4f}], 0x2, &(0x7f0000001840)=""/138, 0x8a, 0xc1e}, 0x5}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001900)=""/236, 0xec}, {&(0x7f0000001a00)=""/165, 0xa5}, {&(0x7f0000001ac0)=""/226, 0xe2}, {&(0x7f0000001bc0)=""/5, 0x5}, {&(0x7f0000001c00)=""/84, 0x54}, {&(0x7f0000001c80)=""/33, 0x21}, {&(0x7f0000001cc0)=""/216, 0xd8}, {&(0x7f0000001dc0)=""/41, 0x29}], 0x8, 0x0, 0x0, 0x6beddb6c}, 0x8}], 0x3, 0x2000, &(0x7f0000001f80)={r1, r2+10000000}) bind$bt_hci(r0, &(0x7f0000001fc0)={0x1f, r3, 0x2}, 0xc) 2018/03/28 15:07:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="6463c163bd3971623d827e71bd", 0xd) openat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0x17c) connect(r0, &(0x7f0000000000)=@ethernet, 0x80) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="766d6e65743073797374656d2b5c47504c9e00", 0xfffffffffffffffa) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x200, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r3, 0x1}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000280)={0x4a, 0xdc4b}) keyctl$get_keyring_id(0x0, r2, 0xfffffc0000000004) 2018/03/28 15:07:47 executing program 0: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f00000004c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_ivalue}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$TIOCSTI(r1, 0x5412, 0x200) 2018/03/28 15:07:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x6) 2018/03/28 15:07:47 executing program 7: r0 = socket(0x9, 0x1, 0x600) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x311, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc8dca0f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r2 = socket$inet6(0xa, 0x4, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x4, 0x8, [0x5, 0x5]}}) 2018/03/28 15:07:47 executing program 4: getpriority(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r0, 0x8) 2018/03/28 15:07:47 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x80000000000000) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) setpgid(r3, r4) dup2(r2, r1) 2018/03/28 15:07:47 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) io_setup(0x1, &(0x7f0000000100)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x402) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_getevents(r0, 0xffffffff, 0x0, &(0x7f0000000d80), &(0x7f0000000e00)) 2018/03/28 15:07:47 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) inotify_init() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe, 0x8, "0abd457deaa691fbeab1f292c5023d70e3ff2221128684ceffb6642f5a98710ee720ba053622f6a70313bf694c14b983921c860b07cd580ad5046ecca855a978", "a547d6cca1f4b742e91e7854ccb4e37306d7f6ddcccbd4a7b957d7fd8a11380c", [0x401, 0x5]}) rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/28 15:07:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) r5 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x40880) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r5}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r3, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'rmd256-generic\x00'}}) 2018/03/28 15:07:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)={0x14}, 0x14}, 0x1}, 0x0) fcntl$setlease(r2, 0x400, 0x3) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x38, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0xfeb6}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000008014) [ 77.034476] sctp: [Deprecated]: syz-executor6 (pid 9998) Use of int in max_burst socket option deprecated. [ 77.034476] Use struct sctp_assoc_value instead 2018/03/28 15:07:47 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x6298, 0x80000001, @dev={0xfe, 0x80, [], 0x17}}}, 0x3, 0x9, 0x6, 0x7f, 0x3b5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x4c9d, @empty, 0x4}}, [0x1, 0x79, 0x754, 0x6, 0x0, 0x9, 0x2, 0x1ff, 0x8001, 0x8, 0x8000, 0x4, 0x179, 0x4, 0x7]}, &(0x7f0000000340)=0x100) rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/03/28 15:07:47 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000000022100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3, 0x1, 0x8a7}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 77.152199] sctp: [Deprecated]: syz-executor6 (pid 9998) Use of int in max_burst socket option deprecated. [ 77.152199] Use struct sctp_assoc_value instead 2018/03/28 15:07:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/28 15:07:47 executing program 4: syz_emit_ethernet(0x32, &(0x7f000082e000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/28 15:07:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffe0) recvfrom$inet(r0, &(0x7f00000001c0)=""/109, 0x6d, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0xffffffffffffff74}, 0x0) 2018/03/28 15:07:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xab, 0x513080) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xc678, @empty, 0x100000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x10000, 0x10, 0x3ff, 0x7}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x8, 0xffffffffffffffff}, 0x10) 2018/03/28 15:07:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='sched\x00') syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/28 15:07:47 executing program 5: acct(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x800001c) 2018/03/28 15:07:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x57aa, 0x1000, 0x5}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0xcb8e, 0x3, 0x0, 0x5, 0x0, 0x9, 0x408, 0xb, 0x7ff, 0x101, 0x65, 0xf9, 0x7, 0x8, 0x6, 0x101, 0x2, 0x8, 0x0, 0x8, 0xb080000000000000, 0x53, 0x7, 0x1, 0x0, 0x6, 0x400, 0x8, 0x38, 0x8000, 0x7, 0x1, 0x280, 0x3f, 0x80000001, 0x9, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000240), 0x4}, 0x10, 0xfffffffffffffffa, 0xea, 0x7, 0x7, 0xfffffffffffff3c5, 0x2a}, r1, 0x4, r0, 0x2) uname(&(0x7f0000000300)=""/200) 2018/03/28 15:07:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x4772b2fa, 0x81, 0x9, 0x7}, 0x8) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x80) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"756824ff772fb4"}, 0x1}, [{"6eb93ff713f23f"}, {"9c5537f8555028"}, {"5b9150ad49f2a6"}, {"c0b4a6fa1182af"}, {"2080dedca09e25"}, {"65e11d380cfe9a"}, {"1778f272c1ea59"}, {"bd6227607587ca"}]}, 0x48) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0xe, 0x10, "e73c1d8d6dfdf8cf22279f1c21176d50d1faf09fec78de7274a3cedd2704e6effd4969a0accd4a0d3d629f32c9facb4e08ef30f11d70afe10ad1eccd22a5ef91", "585cb87244c572d412eed9b0ab683339a98e183afd99d69435dce387c4422a07", [0x1]}) 2018/03/28 15:07:47 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000100)="3b24f27be7cc2a1a6fa90e69ead1fe2d554d58f1") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) pwritev(r2, &(0x7f0000002580)=[{&(0x7f0000002540)='n', 0x1}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x18}, 0x10) close(r1) 2018/03/28 15:07:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x93945c7267050119, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x1, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0x3c, r3, r4}, {0x800, 0x6f, 0x200, 0x101, 0x0, 0x8, 0x6, 0x3}, {0x7fffffff, 0x0, 0x200}, 0x748, 0x6e6bbf, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x7, 0x0, 0x6, 0x3, 0x5, 0x3}}, 0xe8) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000007affc), 0x4) dup2(r1, r5) 2018/03/28 15:07:47 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000140)={0x4000000000, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000040)={0x4000019980330, r1}, &(0x7f0000000080)) 2018/03/28 15:07:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 15:07:47 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x3, 0x3}], 0x2, &(0x7f0000c05ff0)={0x2000}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000240)={0x4, 0x40, 0x4, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x40, 0x8001}, 'port1\x00', 0x2, 0x1000, 0x100, 0x81, 0x0, 0x1, 0x38, 0x0, 0x2, 0x9}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x4000000000000002]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x2, 0x1, 0xff}) semop(r0, &(0x7f0000000000)=[{0x0, 0x8114}, {0x3, 0x44b8, 0x1000}, {0x6, 0x200, 0x800}], 0x3) semget(0x3, 0x2, 0x240) 2018/03/28 15:07:47 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b23000)='net/snmp\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/28 15:07:47 executing program 1: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x248000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7f, 0x4) 2018/03/28 15:07:47 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control\x00', 0x1) fchmodat(r0, &(0x7f0000000140)='./control\x00', 0x8) getegid() ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x69, 0x21, r0, &(0x7f0000000080)='./control\x00') 2018/03/28 15:07:47 executing program 3: getrandom(&(0x7f0000000000)=""/4096, 0xffffffffffffffb5, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x80000001, 0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001040)='tls\x00', 0x4) 2018/03/28 15:07:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000002c0)="6e4e742f69676d7000d33edf1ca3745abc6a1e1d93a5379ad242413c4a56b68120b8432c041b7e8660cf84f1bcbae40a2905dcd908047b14f5ee6f24435d236eafc7d63f125b64330e1a7936c7eefcbc47e7404c3966deb925cd3d385f5ab276795ec9459d4ced8210a29a052a78099a2877b2ef54c90bffdd7a584803b69a75aa577f8d1c2d4c00be44e609214b01a2129dc9296c2ddd8514dbb9abc84639117f7abaab59b873c5dd74c1559fc7a3f151c46c6a292a3ca3866a9721971adcf1bca3") bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x3fc) accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) [ 77.317240] QAT: Invalid ioctl 2018/03/28 15:07:47 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0xa, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x148, 0x178, [@pkttype={'pkttype\x00', 0x8}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'dummy0\x00', 'dummy0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'irlan0\x00', 'ifb0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x5e8) 2018/03/28 15:07:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xffff, 0x100, 0x3, 0x2, 0x7, 0x7f, 0x5, 0x6fd, 0x100000000, 0x75}) r2 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000140)) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/03/28 15:07:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) read(r1, &(0x7f0000000300)=""/232, 0x744) 2018/03/28 15:07:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr}}, 0x9, 0xfff}, 0x90) capget(&(0x7f0000000000), &(0x7f0000000040)) sigaltstack(&(0x7f0000012000/0x1000)=nil, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x7fff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r3, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/28 15:07:47 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x40000000000004, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/112, 0x70}], 0x1, &(0x7f0000000540)=""/112, 0x70, 0x4}, 0x3}], 0x1, 0x4, &(0x7f0000000680)={0x77359400}) r1 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0xffffffff00000000, 0x100}, 0x1, 0x0, 0x7fffffff, {0x9, 0xfff}, 0xfffffffffffffffe, 0x8}) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0xfffffffffffffffc, 0x3f, 0x8, 0x7, 0x0, 0xff, 0x0, 0x100}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)) unlink(&(0x7f0000000040)='./file0\x00') sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/28 15:07:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x20, "86e5ce94bdb8bfa54a867b6200f9758c4dda94ea1d6a93922186ae6fe46b56a2"}, &(0x7f0000000440)=0x28) r4 = dup3(r3, r2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 15:07:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/28 15:07:47 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x101000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/28 15:07:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x42c, 0x0, 0x2}) 2018/03/28 15:07:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffff9) 2018/03/28 15:07:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x88f8, 'ipddp0\x00', 'bpq0\x00', 'dummy0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="1ec959dc430e", [0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {0xff}, 'syzkaller1\x00', {0xff}, 0x0, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x2a657ac156a2b400}]}, 0x278) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x28) sendfile(r0, r1, &(0x7f00000000c0), 0x6447) 2018/03/28 15:07:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0xfffffffffffffe57, &(0x7f00000001c0)}, 0x5) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='security!\x00', 0x3) getpeername(r1, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x7, 0x200, 0xffffffff00000000, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x4, 0x0, 0x4, 0xbe}, 0x1, @canfd={{0x3, 0x368b, 0x5, 0x81}, 0x1, 0x2, 0x0, 0x0, "350de02f81a96a1d1add1810a26903799f09cfcc214d82c47f137c9c3d9227fa309d2c8fe9abf944741ca8370d122c1383ea1f386553c1273980ee97cb77c533"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/03/28 15:07:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7ff) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/28 15:07:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x2, 0x6}) signalfd4(r0, &(0x7f0000000100)={0x434}, 0x8, 0x80000) socket$inet6(0xa, 0x0, 0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x80000000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/28 15:07:48 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10040) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/28 15:07:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r1 = socket$inet6(0xa, 0x80804, 0xfff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc028660f, 0x0) getsockname(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) 2018/03/28 15:07:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x204000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/157) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x100000b, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'bcsf0\x00'}) 2018/03/28 15:07:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffc25, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8000000000000009}}) 2018/03/28 15:07:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'eql\x00', 0xa3}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/221) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/03/28 15:07:48 executing program 5: r0 = socket(0x11, 0x80005, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x51d390bb481ce390) 2018/03/28 15:07:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}, {}, {}, {}, {}, {}, {0x7f}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:07:48 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x41, 0x0, 0x10000101) r1 = gettid() fcntl$addseals(r0, 0x409, 0x2) ptrace$setsig(0x4203, r1, 0x1ff, &(0x7f0000000000)={0x5, 0x4213, 0x1, 0x3}) 2018/03/28 15:07:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sco\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x400, 0x20, &(0x7f00000003c0)}) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000000)="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", 0x17e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/28 15:07:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x20}}, 0x6, 0x2}, &(0x7f00000001c0)=0x90) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f00000001c0), 0x100000000000023c, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x9, 0x100000000}, &(0x7f0000000340)=0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3f) [ 77.617391] binder_alloc: 10153: binder_alloc_buf, no vma [ 77.623127] binder: 10153:10163 transaction failed 29189/-3, size 0-0 line 2963 2018/03/28 15:07:48 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x80000000044031, r0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/28 15:07:48 executing program 1: r0 = inotify_init() r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xaea, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = epoll_create1(0x0) r3 = accept4$llc(r1, 0x0, &(0x7f0000000180), 0x800) flock(r3, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) flock(r2, 0xfffffffffffffffd) socket$pppoe(0x18, 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x208000, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000040)) flock(r0, 0x2) epoll_create(0x0) dup2(r4, r0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x608800, 0x0) accept$inet6(r5, 0x0, &(0x7f00000000c0)) 2018/03/28 15:07:48 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x5, [0x400, 0x4000000, 0x2f13, 0xffffffff, 0xfffffffffffffffe]}, 0x12) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000019b50)=@raw={"0f00", 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x380, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xfffffffffffffe2e}, @unspec=@CT0={0x876a31fef6a79ceb, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0x2e9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfda0) [ 77.697630] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 15:07:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x13, &(0x7f0000000000)="8daef56576fb5f7d960e8888ce79364bad6265"}) 2018/03/28 15:07:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000001c0)=[0x0, 0x4, 0x10001]) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) 2018/03/28 15:07:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="ed72887781ba6ff36b1ccbfb55fad3065aa8819a9159456108f8a2bbbefd0e1ed1c1ba3658b5218b88006116e83072b8f8c25d19811a4134d7c0dbd953163fc7ba9c32347ea1fa0bf9c85b33be96e07809ea3cc3c71d1299dcbcdbfc9122a6cfd133b7d3bb2e044a8fbef3b8a619d8ab39b6314cdb1bfedf1c9b532a27402091c9244a637409a08eddd70c02531829e9f8c09cfcab39e4ad19325ff16efaddee0fd8cbdbeb29c65d", 0xa8}, {&(0x7f0000000040)="36d7bd751c7125dc6abee5502a9eac188196d1e65a9d5b97b01a182b5b03331979fccb8724e88a2375d2d7089b8baf583964c9941f9113ee2fd72c8ad22a217250bfdbda2055fc75077ba3adeb7f904f9b81518920d757dada2135efd1da2faa2fc088fba80edde71a708b1bc102b6da0650776aa3e724813d81698c24", 0x7d}, {&(0x7f00000001c0)="7b7b7ae626151fd9d9d16b856cf1457e04e82d4102a01cc761ad2e18ae6f8f8cc9d94a1290e001", 0x27}, {&(0x7f0000000200)="15b35e34c49b35d56806ecef8c9a8ceb2d737c7bdc53337a22973605ebc52359aa91e83576d990c60c0834c385cb27a9da4da8802eccf571f099193448c0f7bb14123ee77bbbf4c8852ac282fdbc286013f49f1151e2a5b13a63e692e7180f1a7758d2e9d02237bb30722ca3e2197e80d0ba767cefb337314c76bd0639e4fc90483051b57f181a539172d09d655ce9098cd1894bc89c00445ed327f3c8074e49e5a8a3d0c40b5f86f92aaac8bc3cbe4c517c2062056fc8e3a21fb20723cc6710de08ac9eb8cace4180669dfe81bc2672ba5874fbe83283bc89781a5be5ef4f040049a74eac841153447ae3285b", 0xed}, {&(0x7f0000000300)="bf00dc993bad01ea3b2102e9692c00c7ebb519ec582135f94a18efe0aa39ce74b164966dce282fb701d1be01bff5e6420e85bfcdc1dce54cd636e1944423bd86dd90024609c1ffdaf1ddf439a77c7d8d85c35b67eab4068cd1", 0x59}, {&(0x7f0000000380)="b059fc025c2af093b338f2748350fc44c0a3fb07a66523db11b1ab2e9e80adcc868c62b94cc6ed3386d73360e12b73d68c054f1ccfafccacd6745b0b4f8b5b74b7dd97", 0x43}, {&(0x7f0000000400)="47f3bc39f1435def27", 0x9}, {&(0x7f0000000440)="8af9875d1d8605370b6ef9e1ce5f36cdcd04e2d8df1924d0d26a2eda88965db79fc739e218280a37cc4b00b2884a7973050da47f64182af73408a2ebe4473d4beec1e70bdf9b4492600f87978abd20530c39ecf8dd7edb2cd47979cef662122055047e57ed613ba38a85ba3d5086bd738b094183daa20dea09bd3351e0280ba1ea88b816b58f22f0b22fd1de0abd514829a4a719688090ef4bf1020461c7501c07a963fd965849166f374f4003c21f1ef7d9c343de3ab3dc0ad77941cf661c5dd4905b26f072dd4ec778d4284aec57e8334d3d87f2d4d8a056ee05dea9c117e4d1725185", 0xe4}], 0x8) [ 77.720561] binder: 10153:10184 ioctl 40046207 0 returned -16 2018/03/28 15:07:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r2, 0x1000, 0x0, r2}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/03/28 15:07:48 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000900)=0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002800000000100000003000000ac14862245280002e0000002ceb89c7ab72e62a109b4aac3b97423251fc9636a4f896aeea934b3c5aa41d83998d1fc96102eb96ea67fd84a7267a8470cf1ed293f1d8ed1e290c4a12813893a0b0eb6f01c8d2afb9a5fbb3855ef177d262f21190ac25f3e92744ea490b2d69f351346102272836659056f74b9a9165da4ddbb176b91db286d4cee0d17be693cbdbdea351747344921bad61ba23b0b3fefd83be7a77f4b414b"], 0x1c) r1 = socket(0x15, 0x3, 0x5) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000022d3e99600000000000000000000020000000000001000004d7f0000000000240008001d00080011a0edabf37c1fd93a0d00"], 0x4c}, 0x1}, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x9, "0a6de6b89062", 0x2}, 0x10) lseek(r1, 0x1c, 0x1) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) setresgid(r2, r3, r4) 2018/03/28 15:07:48 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) socketpair(0x1f, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) sendfile(r0, r3, &(0x7f0000000000), 0x0) [ 77.766387] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 15:07:48 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file1\x00', r0}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xdd}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x3, 0xffffffff}, &(0x7f0000000400)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000200)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)="72616d66730029da72e1f02779052c37efae98ea2db1596cb736064031eb5cfce6f3", 0x31d406, &(0x7f0000000200)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 2018/03/28 15:07:48 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="1802000000e4000000000200028010003901000020000000050000000000fcd200009500000000002000210500000000000000d74f36025b391406c60248850800be0c138f1dd249ed12de13af045520637f0d90c7bf7ee35e7274f493e75996e907691053cd737a5c0a076e72921cf9e5babda7d841e4935c2813acf467c7b64b75b4e6af9810223d145b1c7ba7e4799b4d0c4b49e441b2b3f35767be86b03d77cb7accaa1b096cdf766fdb3aed133024219299867190aa31cfc0865c74ef1b0b081ea1c3cb8829fa461756b4a811dbd4a0fa9e7c8eae0b"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206, 0xffffffffffffffff}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x20, 0x400) getsockname$inet(r1, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r1, &(0x7f0000000140)="04b28987f3afea5826803052826f370d6b69a4f29a7053ff256d462875f55836e9171e396eb8462e25ed55"}, 0x10) 2018/03/28 15:07:48 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000000080), &(0x7f0000048000), 0x1) 2018/03/28 15:07:48 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x80000) accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x80800) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) syz_emit_ethernet(0x1016, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x4, [0xb75, 0xbf7, 0xdbb, 0xc1]}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0) 2018/03/28 15:07:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, 0x6c2, 0xfffffffffffffbff}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) 2018/03/28 15:07:48 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1812, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="16000000400000fa0a00000000000000fe8000000000000000000000000000bb000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="00000001"], 0xfffffe97) 2018/03/28 15:07:48 executing program 7: shutdown(0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000005e00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000cc0), 0x2d5, &(0x7f0000000d40)}}, {{0x0, 0x0, &(0x7f0000005b00), 0x0, &(0x7f0000005b40)=""/47, 0x2f}}], 0x2, 0x0, &(0x7f0000005e40)={0x0, r0+30000000}) 2018/03/28 15:07:48 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) socketpair(0x0, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='security\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000000c0)) 2018/03/28 15:07:48 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1, 0x80000, 0x7fff) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)={0x2, 0x0, [{0x0, 0xe5, &(0x7f0000000200)=""/229}, {0x0, 0x3f, &(0x7f0000000300)=""/63}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) fadvise64(r0, 0x0, 0x1, 0x5) 2018/03/28 15:07:48 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/28 15:07:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x6, 0x0, 0x2}) 2018/03/28 15:07:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffd8727266ce8d080030f0239ccb0915fe86b3f03d62e2488d8de6bedda393fd42c7837cd94891881c3b329eebd4f27e005019c647293f8ae4a157a2dd9ce0a83a1641dbe6ce2f140c3902f7fe6094c62facb1148967ba3c362361a288092fe9369a6530e98f1fc2471d06a3cb2995a6fd837d4aecae9ebc0b969d4d6a061dde9a3772fc4b8ff35212368ac2d434446f6754d9b6284455cd76dbaf3bc6ae4ee50c31c6b03ed71f0ed9b5c532226177bd9d75f2a9f7e223e57b2081dabbaae590ffe0d39008a387644b4d92608fbecc8c71431b52d916fa755d755b1027b0e753efe3fb59eeb6850276a978"], 0x0) 2018/03/28 15:07:50 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8) read(r3, &(0x7f00004bdf32)=""/206, 0xce) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080), 0x4) r5 = syz_open_pts(r4, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x1) 2018/03/28 15:07:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x1}, 0xfffffffffffffea6) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffee5) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x206000, 0x0) syncfs(r1) 2018/03/28 15:07:50 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = dup(r0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x1}, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x9, [0x2, 0x6, 0x8000, 0x9, 0x3, 0x0, 0xac14, 0x8001]}, 0x5c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x120) 2018/03/28 15:07:50 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x6, &(0x7f0000000040)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x1, 0x80, 0x3, 0xa, 0xffffffffffffffff, 0x3f}, 0x2c) fadvise64(0xffffffffffffffff, 0x800000000000, 0x0, 0x7) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd89, 0x0) statx(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0xfff, &(0x7f00000001c0)) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) io_getevents(r1, 0x5, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) tkill(r0, 0x1000000000016) getsockname$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/03/28 15:07:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x9037) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f00000001c0)=0xffffffffffffff65) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xcb}}, {{0xa, 0x4e22, 0x8c, @empty, 0x7}}}, 0x108) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x301302, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/03/28 15:07:50 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xfffffffffffffee1) 2018/03/28 15:07:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r3}) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/03/28 15:07:50 executing program 4: setpgid(0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) 2018/03/28 15:07:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x81, 0x4) ioctl$sock_ifreq(r0, 0x2000089f2, &(0x7f0000000080)={'gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414aa20bff84000001b00f1d500090000000000000400400001e0000001ac1414bbfffffff9ac141010ac14147fe085010300"], 0x34) 2018/03/28 15:07:50 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0xfffffffffffffff9}, 0x36) listen(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) tkill(r1, 0x18) listen(r0, 0x20000003) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0xfffffffffffffff9) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) listen(r3, 0x6) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/03/28 15:07:50 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000001353da84000000573cb3700095773c000000000020f24702df36ad6d7cb16d9aaf695cd985ab0ae8fb30fa0597d0c9144c7e2cabbab38f5013764472046aa2fa45efb2f03ea8791b8613c89f7b"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket(0x5, 0x6, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5a63}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x399}]}, 0x38}, 0x1}, 0x8000) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/28 15:07:50 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2f8b63e27a2f2dfa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000440), &(0x7f0000000400)=0x4) 2018/03/28 15:07:50 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/rfkill\x00', 0x40000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002940)={r1, 0x0, 0xb1, 0x4b, &(0x7f0000002800)="5edef929fac0582281c67717dd95ff98872e1fa96fef4fbd73d07e4dd751f84f1313caff4eed19465c6949405eb2c8f6e45ad478370913048134beeb8ec2d3f183e568dad27f12c908507399dec3fc87dd5be5526f23f30b56c8e5bcee4cef79de11d0d9f369f01c379083a1891f326463e67f50dda920f03e2ec92bc026bfe40032f1ddcc882721b6d599d50c000708e5f56a027ecbed14619e55edaeb240ca96751dc197c5e923ae57ecb45637290130", &(0x7f00000028c0)=""/75, 0xff, 0x400}, 0x28) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000002980)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000003980)={0x1f, 0x1b, 0x1f, 'queue0\x00', 0xb8}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r2+10000000}, {0x0, r3+10000000}}, &(0x7f0000000240)) kexec_load(0x3, 0x9, &(0x7f0000002680)=[{&(0x7f0000000380)="cf6b580505723a186b8e5eef05744974848109e2b304f87804403df428f9b9790ee9409d8b9d586181f8bae12e9310e5cb2bfbdcd28da8067b944c94d543fbb17ccaeef8726e94df5149d8fd25cf441d4a3acdb9b9ab66e4a6a252e1e2a6f1faeda95817c4dfbfc74a97bdbdbb38373367b7186ea61dfc55fea16838e9db963583d6879b16ee10651425d6da46af994d2739b5ac159e70b59a2356d2dc4b72859a8a3b5272dbc42538e67e4d8de5e10dfc97168350b9d58191b9c03f515a0b5bfac0075bc76ca095236f0b84c05763f7a7ecf221543c5ebe7bd97387a0e3a8800d6d7950f1f50aa259669cd23acbfe66db729e242f", 0xf5, 0x6, 0x1}, {&(0x7f0000000280)="d5e46cb8def2a9fef9a9de9323f39a65c37b7a25833e64a7b148fe1fb467036756aa6ce7f83c13601f19f6074a08411e368fdc81335ac28e2b8bf853366c3506ad7c5ac8a06ef76305d54ae97930de99c0e49feb5b1136fb011068182361fbe2dbc9f840cab75cd27f09da609e", 0x6d, 0xfff, 0x4}, {&(0x7f00000000c0)="2dbd0e92c527dcaf98", 0x9, 0x6, 0x400}, {&(0x7f0000000480)="39cc12a022e87795246638238ed7ac2c60aefa4c2c969073ffad722274141f299ef4898a268b12fe3cb2fe49a6f44b96956b2929b6ae799172eb81ad894f2d597897ff95cf9f77f099639612b9806723cde562b582cce9018eb1d475513cdad6fd026ece1f14fd55d1659e9ca23aefb35213c9de4fe77fa9839eedeebd34425b548a0b5005cff5397da083abddbd4f77f77c8fc92296367e26ceaec2049b6eeb1efd3796f9db3bd0da1f9f78f54b749c1f316d717e26a08fc6da73aef3b9fb01ef820468a92ff32594dcf52829333aa8b9d3", 0xd2, 0x3}, {&(0x7f0000000580)="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", 0x1000, 0x7, 0x40}, {&(0x7f0000001580)="f00f48998ed438c976c839dae0f5f681f65808d2d38944ebd8def56fe20d3b9f27a9c271f6e4e2f7a488d7b1b9f1d1443ce93df15ba11f739146e394d9cae1ad54fd85c3643170044d869cbf36cb0246a5067fe1ab3c3dd630785c5fc6647d729cff2da396c9bfd35876d833d3c8d1c547f2776d786f10d206b630a9b79900c2caf400c48ba80fed0369b55c17d036e48c0a5fc0768f7a405834ab0a769db544779f658da4d3cdc48e4be39e431037070060a3fbb1c36535d43dbce2c4065ddf9632002d68f97dfa09abd8ba7db1d8c6c895efaf92879007e9d5c40bf55d19e15774ee517ed129602f45", 0xea, 0x1000, 0x4}, {&(0x7f0000001680)="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", 0x1000, 0x4, 0x9}, {&(0x7f0000000140)="86f8a17353b36378856b56", 0xb, 0x3, 0xfffffffffffffff8}, {&(0x7f0000000300)="cd20f3c3", 0x4, 0x7fffffff, 0x9}], 0x30000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/03/28 15:07:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x1, 0x2}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/03/28 15:07:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000080)=""/112) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) shutdown(r2, 0x1) 2018/03/28 15:07:50 executing program 1: chmod(&(0x7f0000000080)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvfrom$ipx(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40012160, &(0x7f0000000040)={0x4, 0xf5, 0x6, "e05b1524025b", 0x5}, 0x10) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), 0x8) 2018/03/28 15:07:50 executing program 7: epoll_create(0x3) 2018/03/28 15:07:50 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x10000000004206, r1, 0x0, 0x0) tgkill(r1, r1, 0x31) ptrace(0x4208, r1) 2018/03/28 15:07:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x3fffd, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000e505200"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={'eql\x00', {0x2, 0x4e20}}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x4000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0xc000000f, 0x6, 0x2, 0x10001000000000, 0x8}, {0x0, 0x3, 0x7, 0x55f58dfe, 0x1}, {0xc000000f, 0x9, 0x7ac7, 0x3}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x4000001) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x10) unshare(0x20000400) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x4) fanotify_init(0x40, 0x80800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) 2018/03/28 15:07:50 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/28 15:07:50 executing program 1: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file1\x00', 0x0, 0x10}, 0x10) fcntl$notify(r0, 0x402, 0x4) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000580)=""/205, 0x13d) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) getdents(r1, &(0x7f0000000000)=""/60, 0x145) 2018/03/28 15:07:50 executing program 5: r0 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpgid(r0, r1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000101000000000000005a03c5d7ad495805000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) 2018/03/28 15:07:50 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2b8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) 2018/03/28 15:07:50 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x6, 0x13e8, [0x20001000, 0x0, 0x0, 0x20001680, 0x20002158], 0x0, &(0x7f0000000080), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x0, 0x892f, 'irlan0\x00', '\x00', 'dummy0\x00', 'eql\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x1d8, 0x240, 0x278, [@connbytes={'connbytes\x00', 0x18, {{0x36, 0x100000001, 0x3, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@empty, 0x10}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x5, 0x2a, 0xf8, 'bcsf0\x00', 'ip6gretap0\x00', 'bcsf0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x2f8, 0x3a0, 0x3d8, [@bpf0={'bpf\x00', 0x210, {{0x4, [{0x2, 0x800, 0x4, 0x6}, {0x7bd6, 0x7, 0x1ff}, {0x4, 0x8, 0xffff, 0x7ff}, {0x4, 0x5, 0x7f, 0x2}, {0x300000000000, 0x0, 0x9b, 0x2}, {0x0, 0x1, 0x0, 0x100000001}, {0x8, 0x9, 0x5116e203, 0x3}, {0x1f, 0x8, 0x200, 0xd199}, {0x9, 0x800, 0x3ff, 0x100000000}, {0x9, 0x1, 0xfff, 0xffffffff80000001}, {0x6af, 0x27, 0x7, 0x5}, {0x9b5a, 0xffff, 0x20, 0x3ba9}, {0x7, 0x9, 0x38ee, 0x40}, {0xfffffffffffffffe, 0x6, 0x9b11, 0x4}, {0xfffffffffffffff8, 0x8, 0x6, 0xd9}, {0x81, 0x5, 0x0, 0x9}, {0x0, 0x4, 0x7fffffff, 0x3ff}, {0x3, 0x6, 0x2, 0x1d78}, {0x7, 0x8001, 0x2, 0x6}, {0x9, 0x9, 0x6, 0x2ab}, {0x0, 0x9, 0x81, 0x9}, {0x40, 0xbd, 0x3, 0x8000}, {0x8000, 0x401, 0xfff, 0x4}, {0x20, 0x5, 0xffffffff, 0x1}, {0x1d5, 0xb4, 0x2, 0x5}, {0x8, 0x5, 0x9, 0xff}, {0x0, 0x100, 0x6, 0x100000000}, {0x6, 0x80000000, 0x14000, 0x2}, {0x7, 0x100000000000, 0x7, 0x80000000}, {0xc, 0x9, 0x2, 0xfe6b}, {0x2e03, 0x6, 0x7ff, 0x1}, {0x0, 0xfff, 0x40, 0x4}, {0x5, 0x1, 0x10000, 0x3}, {0x6, 0x0, 0x2cdc66a0, 0x3}, {0x100000001, 0x596, 0x1, 0xfff}, {0xd9, 0x9, 0x5, 0x53cb}, {0x4, 0x6, 0x6, 0x2}, {0x8, 0x10001, 0x0, 0x8f}, {0x0, 0x9, 0x9, 0x4}, {0xa0, 0x5c, 0xfff, 0x4}, {0xfffffffffffffc45, 0xff, 0x4, 0xac9}, {0x4, 0x1, 0x11, 0x3f}, {0x7ff, 0x7fffffff, 0x7ff, 0xb399}, {0xcaaddb1, 0x80000001, 0x3, 0x200}, {0x2, 0x800, 0xfffffffffffffff7, 0x6}, {0x9, 0x1f, 0x6, 0xa2c}, {0x33a, 0x7, 0x3, 0x100000000}, {0x7, 0x2, 0x9, 0x5dd}, {0xff, 0xfffffffffffffffd, 0x1ff, 0x2}, {0x200, 0x400, 0x2, 0x8000}, {0x40, 0xffffffffffff0001, 0x3, 0x5}, {0x10000, 0x4, 0x2, 0x2}, {0xffffffff, 0x7, 0x3ff, 0x7f}, {0x2, 0xf799, 0x8000, 0x21}, {0x9854, 0x2, 0x8, 0x399}, {0xfffffffffffffff8, 0x4, 0x8ab, 0x800}, {0x9, 0xfffffffffffffffb, 0x1800, 0x1000}, {0xfe, 0x800, 0x0, 0x9}, {0x3, 0x6, 0x4, 0xd8de}, {0x80, 0x3ff, 0x5e2, 0x4}, {0x5, 0xcba, 0x3, 0xfff}, {0x8000, 0x1, 0x100, 0x5}, {0x40, 0x8000, 0x7fff, 0x40}, {0xfff, 0x80, 0x3, 0x3}], 0xd199}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff], 0x4e22, 0x7f, 0x1, 0x4e24, 0x39}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0xffff, 0x1, 0x1, 0x0, 0x0, "2b4455c8af83001bd6896b7f02775773575db50b6c49f4ac1dc0e657e33004a6955571f79493bf5fb5615b8f7b629889ddc3a9297df820c5eb2cadf8e51f6de6"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x9, 0x6002, 'tunl0\x00', 'syzkaller0\x00', 'gre0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x948, 0x9c8, 0xa00, [@among={'among\x00', 0x8b0, {{0xfff, 0x3, 0x0, {[0x6, 0xffffffffffffff81, 0x6, 0x0, 0x4, 0xffff, 0x5, 0x6, 0x1, 0x1, 0x7, 0x1, 0xfffffffffffff800, 0x100000001, 0x4, 0x5, 0xfff, 0x1, 0x5, 0x80000000, 0x100000001, 0x8, 0x2, 0x6, 0x2, 0x1, 0x9, 0x788, 0xffff, 0x26, 0x814, 0xe4f, 0x4, 0xf7e6, 0x7, 0x1000, 0x400, 0x1, 0x9, 0x8000, 0x0, 0x0, 0x1, 0x10001, 0x7, 0x6, 0x6, 0xfffffffffffffc01, 0x9, 0xffffffffffff0309, 0x5, 0x0, 0x6, 0x8001, 0x18000000000000, 0x8, 0x4, 0x2, 0x81, 0x3, 0x9, 0xa672, 0xa2, 0x25e, 0xfffffffffffff019, 0x100000000, 0x200, 0x3, 0x200, 0x7fff, 0x4, 0x0, 0x1, 0x9, 0x7, 0x4, 0x1, 0x9, 0x2, 0x12, 0xfce, 0x6, 0x80, 0xffffffffffff7fff, 0x9, 0x44, 0x6, 0x3c, 0x9, 0x9, 0x0, 0x7, 0x7fff, 0x10001, 0xacb, 0x3, 0xc2, 0x2, 0x7f, 0x0, 0x4, 0x9, 0xfff, 0x40, 0x401, 0x91a, 0x7ff, 0xfffffffffffffffe, 0x5, 0x20, 0x1, 0x9, 0x8, 0x0, 0x10001, 0x8000, 0x7, 0x40, 0x7, 0x1, 0xfffffffffffff94e, 0x6, 0xa22, 0xf4, 0x8, 0x4090, 0x4, 0x6, 0xc76, 0xce9, 0x6, 0x6, 0x0, 0x3, 0x2, 0xe7, 0x3, 0xfe, 0x8, 0x80000001, 0x2, 0x80000000, 0x8, 0x5, 0x0, 0x19, 0x9, 0x7, 0xbac9, 0x7f, 0x200, 0x5, 0x24d, 0x4, 0x6b1a, 0x81, 0x10000, 0x9, 0xc6d8, 0x3f, 0x0, 0xe55, 0x2, 0xfffffffffffffffa, 0x7, 0x0, 0x8, 0x2, 0x4, 0x9, 0x1, 0x2, 0x9, 0xffffffffffffffff, 0x800, 0x1, 0xc9, 0x400, 0x4b36, 0x9, 0x8, 0x1, 0x80, 0xbfa7, 0x8, 0xfffffffffffffffe, 0xcf26, 0x7ff, 0x5b9, 0x0, 0x520, 0x0, 0x6, 0x2, 0x4, 0x9, 0x7, 0x3, 0x5, 0x826, 0x2, 0x3, 0x7, 0x8, 0xf52, 0xffffffff, 0x9, 0x4c9e9acc, 0x4, 0x9, 0x401, 0x80, 0x5, 0xeb23, 0x7, 0x3, 0x1f, 0x400, 0x4, 0x5, 0x1000, 0x1f, 0x5, 0xe8, 0x4, 0x7fffffff, 0x0, 0x401, 0xbd9, 0x9, 0x0, 0x101, 0x81, 0xc1a, 0x14000000000000, 0x81, 0x1, 0x7, 0xfe96, 0x3f, 0xd10, 0x10001, 0x7fff, 0x10001, 0x6, 0x0, 0xd60, 0x80000000, 0x3, 0xffffffffffff0001, 0x6, 0x6, 0x1, 0x4, 0x8, 0x200, 0x9], 0x7, [{[0xfffffffffffffffe], @multicast1=0xe0000001}, {[0x485c, 0x100000000], @rand_addr=0x4}, {[0x7f, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x3, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x20000, 0xcd8], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x2, 0x8000]}, {[0x0, 0x7], @loopback=0x7f000001}]}, {[0x8, 0x4, 0x1, 0x45, 0x4, 0x80000000, 0x9, 0x7, 0x4, 0x0, 0x7, 0x5, 0x8, 0x5, 0xa49, 0xa83, 0x5, 0x6, 0x37, 0x81, 0x3556, 0xd94, 0x2, 0x1f, 0x1, 0xffffffff, 0x4, 0x100, 0x3, 0x2, 0x80000001, 0x3, 0x0, 0x5, 0x0, 0x2, 0x158b247a, 0xe97d, 0x3, 0xadf, 0x2f00000000, 0x8001, 0x62, 0x0, 0xfb, 0x8, 0x3f, 0x0, 0x7, 0x20, 0x7fffffff, 0xf7, 0x84, 0x8000, 0x7f, 0x80000001, 0x3f98, 0x8001, 0x6, 0x5, 0x2, 0x10001, 0x1ff, 0x99be, 0x3, 0x8, 0x81, 0x8000, 0x1000, 0x5, 0x5cc14965, 0x3ad, 0x7, 0x3, 0x40, 0x4, 0x82, 0x9, 0x80, 0x0, 0x7, 0xc3, 0xffffffff, 0x3, 0x1ff, 0x8, 0x10001, 0xc000, 0x1f, 0x2d, 0x0, 0x7ff, 0x0, 0xff, 0x6, 0x200, 0x401, 0x6, 0x6, 0x7b7, 0x67e, 0x800, 0xfffffffffffffffe, 0x2, 0xa3, 0x7fffffff, 0x9, 0x401, 0x6, 0x9, 0xb25, 0x7, 0x1, 0x80000000, 0x9, 0x7f, 0x0, 0x6, 0x2, 0x2, 0xffffffffffffffc1, 0x3, 0x2, 0x10001, 0x9, 0xfffffffffffffff7, 0x9, 0xfffffffffffffff9, 0xeb5, 0x3, 0x9, 0xfffffffffffffffa, 0x9, 0x6, 0x401, 0xfffffffffffffffe, 0x5, 0x3ff, 0xda7, 0x9, 0x401, 0x8, 0x1000, 0x0, 0x79de, 0x400, 0x800, 0x5, 0xffffffff, 0x4, 0x9, 0x9, 0x1, 0x7, 0x9, 0x5, 0x1, 0x6, 0x5, 0x3ff, 0x4ea, 0x5, 0x80000000, 0x80000000, 0xcb1, 0xfffffffffffffff9, 0x3, 0xec, 0x0, 0x9, 0x5, 0x2, 0x947b, 0x5, 0x6, 0x7cfd662c, 0x6, 0x7, 0x4, 0xffffffffffff7fff, 0x8000, 0x3, 0x5, 0xffffffffffffff50, 0x29f1, 0xfffffffffffeffff, 0x5, 0x7, 0xfffffffffffffff8, 0x9, 0x2, 0x4, 0x80000001, 0x5, 0x7955bc14, 0x2, 0x1, 0x34b, 0x80000000000, 0x7f, 0x3, 0x3, 0x2, 0x8000, 0x6, 0x40, 0x5, 0x7, 0x2, 0x0, 0x9, 0x7fffffff, 0xff, 0x101, 0x90ea, 0x2, 0x40, 0x200, 0x1c34, 0x457, 0x2, 0x4dea, 0x3, 0xff, 0x0, 0x1c7c282c, 0x8, 0x8, 0xff, 0xfff, 0x0, 0x4, 0x7e3a, 0x8268, 0x80, 0x3, 0x4, 0x0, 0x100000001, 0x0, 0x4, 0x8001, 0x100000001, 0x3ff, 0x5, 0x5c6d, 0x0, 0x1f, 0x7, 0x2, 0x8, 0x7, 0x2, 0x2bdd897b, 0x80000000, 0x6, 0xffffffff], 0x5, [{[0x7fffffff, 0x5], @multicast2=0xe0000002}, {[0x4, 0xffffffffffffff00], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x9, 0xa5], @multicast1=0xe0000001}, {[0x2, 0x4a], @multicast1=0xe0000001}, {[0x3, 0x6], @multicast2=0xe0000002}]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffffffffffffff81, 0x7, 0x4}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="3111fa78ff21", 0xffffffffffffffff}}}}, {{{0x3, 0x0, 0x7, 'rose0\x00', 'eql\x00', 'erspan0\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x69, 0x901f, 'syzkaller0\x00', 'bond0\x00', 'dummy0\x00', 'gre0\x00', @random="c387e1f4f860", [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x120, [@time={'time\x00', 0x18, {{0x3f, 0x18, 0x6b36, 0xe3df, 0x6, 0x715}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x5, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x0, 0xa, 0x0, 'gre0\x00', 'ip6_vti0\x00', 'yam0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0xff, 0xff], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'ip6_vti0\x00', {0xff}, 'ip6gre0\x00', {0xff}, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}]}, 0x1460) 2018/03/28 15:07:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) 2018/03/28 15:07:51 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0xad, 0x13, 0xfffffffffffff37a, 0x8, "5a97877bdeb059a6a37b28a2328cad85d59c6420dc1a5b97739971778f8c8ff1"}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/28 15:07:51 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="5d83e4a9063b010d118e87769bf0e4e404264fb8256892604ce2934ca7a8e5e45d1207248b8108c49b956190fc1ee04b31bea1314179aadeb4030b9fa8d3dc7d62d464df6f12cc5547fea69b44b157cee0bb92887c039baf0f4edd441a40524e88f4d443b875cc23c4788c6f30c85512368f909118195d45", 0x78}, {&(0x7f0000000180)="2c9ee20a21378acc480f2e84efcde0466618c1229dd3311b374a7cbbfeb0d2027a", 0x21}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/28 15:07:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/28 15:07:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="b5b38854962efe4e74f62f0d54ebc8218e823da4af4daa43af1b71ba5d2bdc07ec24f4e7a690d422e7b1d1f93226", 0x2e}, {&(0x7f00000000c0)="cd2a873b6d70722fdebd2b8ed252713f2e0b55eebe91d6b7b3fbf982f5b5598e3f1e2c76661a0bfb0650038579056e40fee2b3a6dcce1df8698f2af0de7f82420a4a4f965e8ef593104427dc2fa9d6ef4e24002d26945560f8b60f1626a2e86558c380a022f69a679c48066769e314618b7e9b8b0d2e516703a8e5bfae25c43922e85b3ba2ea58ac99d256866431575032e8585ebdeb9ced078573e695a39047fe7903b6af69f416eb453a588fe7d709fd601d5cb320226f901adc4cc55995ad95ce0039ddd97161691d6315793f3d6916d6165932ba31136a45e2ca67f8b0e17608020448a2038aa6", 0xe9}, {&(0x7f00000001c0)="fc3a4a02d03ed62163f8f1a33291249c1f843dba0559d9fa248e1845523e99be72f8fb29cbe83cc903c1bc157ed73c0482bcfe93c10097d81fd9c231265d31c209bae842fa8112ccd22ec47e33ef357a", 0x50}, {&(0x7f0000000240)="3df02c4e9de0d07a8516c899f7f02783a3da3cb65f47c9deb5199cf95af17d2687bd6bea6856be0290a9f6f051427f4699b818bdb77b7f1b6c45ecca27f89aa235ce9459cf0eeebca96374acf4e225d82d417576d509336216a166b48c82b9996dd96b80a038188a9a41bbdb836cd0", 0x6f}, {&(0x7f00000002c0)="aae3d260bf569534bb35dd8e97c4f2450bb97559519645d5f4591aa00075fe792d4ad96a6143bd84814e8b75bcc6f5ef65a0cf04c8bd5259fc54b16f768e94847597215c22fffa1f6398dff86ee27df4de7acffe31f5dc808753f7f4718df181b212147c5697ffb679bda81ecec9c780b5611110d51b5fdadf6c1a0629904c772d497488ec6e4dd811a61d8d3f17", 0x8e}, {&(0x7f0000000380)="0ad17cbeb77b20d8082e4e61f0d7b24c45dc51438586604ea8fe7a6af1224e588ca7673e9bb43a51e4f85a24e9c4d097c7eb7640571450d9475df2e9d438359f27f836ea2ee19a27674c3ccdad729f1175cc760c76eabdd9a2cd04d7e4c1a45b704bc0c66b68c258a9b1aadb69b1626f5d289081ce5eace0fb3972eb999273e0f402a7", 0x83}, {&(0x7f0000000440)="e2", 0x1}, {&(0x7f0000000480)="9c577de3f601a706a7963810e55fc5973df7020060af9bc2b34f3235a6042e16301a21e1fc20f74d3f9888286386a8", 0x2f}, {&(0x7f00000004c0)="03d925550c3225cb73102413d169ee354fdd1a51fdc954fddbdaec5be416fff0186dd34136e6872e47e115b634717118e3db0b33480804e9cc37286907d690ee49b2fdd19089", 0x46}, {&(0x7f0000000540)="a351778d34115062b73f6e897a61f65349a89e22b06dc40b9953eb8174156d519fb64b68139fa5a1e69738ddea1d772375e430415c714fd0bb345ea6a6c26459c7834e5f31d781ffa58eb4f28f21789aa80a02bd5da6185b57", 0x59}], 0xa, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 15:07:51 executing program 5: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x7000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') shmdt(r2) 2018/03/28 15:07:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0xf5, 0x3, 0x1, 0x8001}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) write(r0, &(0x7f00000001c0)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc", 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ea54420bc42c41", 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getegid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x90, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xfa, "562bb9406ca573c55a2138f60851274814a194c6eef67c518757c430a52066ae119003048a8bb4b0007ed7401b845b42fd0c53e604a158cb6b690dd298a8817ad55c597235a1ad1cf9b87b77b53e23db3a207c35dfd8196076dd589941f862ef2d9e6abe0079a87214811773e3481db8cf68c63d5d02261319898c842256ed53b60ca8a23a1d079cb1cc445bdfeb12de74a9bdb37797ac1b69176723f6d0a8dccf96c7f8f1719550b75cd4821b9a4090be33391510c390692c612c9fa33840acbf124ba5bae3ad55133eecad1c7c6a8fcfddc8fb25c2d6efe9d7ddf44333aa37af4e8f3f04fbca1bcd9b332f304cb3c1410d66fa5a64201484c2"}, &(0x7f0000000680)=0x102) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r4, 0x6}, &(0x7f0000000700)=0x8) getgroups(0x3, &(0x7f0000000140)=[r2, r3, 0x0]) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x7, 0xfffffffeffffffff, 0xff, 0x3, 0x5, 0x8, 0x0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x7f, 0x7, 0x40, 0x5}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r5, 0x7, 0x2, 0x3f, 0x4, 0x7}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) 2018/03/28 15:07:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f00000001c0)="17", 0x1) 2018/03/28 15:07:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x20000) listen$netrom(r1, 0x3ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000000c0)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="169402da3e60", 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x21f) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:07:51 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x9, 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000580)=0x3) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000005c0)=""/41) r1 = socket(0x23, 0x2000000000000002, 0x5) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xfffffffffffffdf7) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff9b, 0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000080)=[0xc0, 0x5, 0x6, 0xdc4000, 0xea], 0x5, 0x3fe, 0x8, 0x20, 0x4, 0x1, {0xfff, 0x10001, 0x1, 0x9, 0x1, 0x20, 0x6, 0x622f, 0xfffffffffffffffe, 0xffffffffffffff16, 0x9, 0x7, 0x7f, 0x3ff, "8a76c3d9c962dd2501454a44819d60322767fd4518508f356b6653fb166a49b6"}}) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x0, 0x6, 0x9, 0x21542554, 0x0, 0x8000, 0x4, 0x8, 0x815a, 0xff, 0x401, 0x4, 0x2, 0x7, 0x7, 0x5, 0x100000000, 0x565a, 0xffffffffffffff7f, 0xa3, 0x101, 0x5, 0x7, 0x7, 0xfff, 0x9, 0x2, 0x1, 0x6, 0xbd9, 0x9, 0x7c000000000000, 0x9, 0x129, 0xffffffff80000001, 0x400, 0x0, 0xa98b, 0x5, @perf_config_ext={0x0, 0x10001}, 0x800, 0x3, 0x2, 0x7, 0x100000001, 0x80000000, 0x1}, r2, 0xb, r2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000180)={0x0, 0x2, 0x2, &(0x7f0000000140)}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x58, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000300)={0x9, 0x101, 0x7, 'queue0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x100000001}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000680)={r3, 0x2, 0x6, [0xfffffffffffffff9, 0x1, 0x3ff, 0x935, 0x7, 0x249]}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x8}, &(0x7f00000002c0)=0xc) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000006c0)={0x9, 0x1, 0x2, 0x9, 0x9, 0x80000000, 0x3, 0x2, 0x6, 0x4, 0x6, 0x4}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000500)=0xd6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r4, 0xa4d, 0x20}, 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/84) 2018/03/28 15:07:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sctp\x00') connect$ax25(r2, &(0x7f0000000100)={0x3, {"e53995a7a52b38"}, 0xc}, 0xda) r3 = socket$unix(0x1, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/03/28 15:07:51 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc3a1, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x80000000000, 0x5) dup2(r0, r1) 2018/03/28 15:07:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xfffffffffffffffe}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r0) 2018/03/28 15:07:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/70) r1 = socket(0x1e, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="88", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="11", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(0xffffffffffffffff, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(0xffffffffffffffff, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/03/28 15:07:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000008c0)=""/131) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x5) 2018/03/28 15:07:51 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x3a) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000400)={r6, &(0x7f00000003c0)=""/36}) syz_emit_ethernet(0x52, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[{0x9100}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "97922b", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) bind$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"107c93a34f0e79"}, 0x65b2}, [{"820f6d752f88f5"}, {"d3629d9c0c1bf6"}, {"f22e901376eeb8"}, {"ac030ca73b9291"}, {"bed38eb6d96eb9"}, {"59d0b818832e91"}, {"7c2fd76b56839e"}, {"9e3409af7029fa"}]}, 0x48) 2018/03/28 15:07:51 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1f}, 0x0) 2018/03/28 15:07:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x9, 0x80, 0x165, 0x0, 0x1ff, 0x81, 0x0, 0x6, 0x2, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) socket$inet6(0xa, 0x0, 0x0) r3 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/ptmx\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x71, 0x9, 0x8, 0x50a, 0x5, 0x5, 0x4, 0x2864, 0x7fff, 0x7, 0x8bd, 0x401}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0xfd36, 0x401, 0x100000000, 0x7, 0x4, 0x5, 0x6, 0x10000, 0x1, 0x10000000, 0xfffffffffffffff9, 0xffff}) 2018/03/28 15:07:51 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x50) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@remote}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r0}) 2018/03/28 15:07:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=@acquire={0x128, 0x17, 0x5, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x577cc2f2b1506a98}}}, 0x128}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/28 15:07:51 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) ftruncate(r1, 0xf7) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000003dc0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$setsig(r1, 0xa, 0x12) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x119000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000040)) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000080)) dup2(r1, r2) tkill(r0, 0x15) 2018/03/28 15:07:51 executing program 7: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x2) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/03/28 15:07:51 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040)=0xa3, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 15:07:51 executing program 2: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000000)={@pi, @hdr, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @random="e6616eff5c45", @dev={0xfe, 0x80}}}, 0xff5f) 2018/03/28 15:07:51 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/28 15:07:51 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) read(r0, &(0x7f0000000280)=""/232, 0xbc) 2018/03/28 15:07:51 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket(0x8, 0x8f67e26bf65fd7fe, 0xe3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xbb, 0x4) 2018/03/28 15:07:51 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)=""/225, &(0x7f00000000c0)=0xe1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x403, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/28 15:07:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000), 0x0, 0xfffffffffffffffb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10001, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e7eb9b007ae30b34e4538608da605ab2323741c99b1a5506df61a12bb811db240013351c97566bfd205e4dad9700d28fcdf1616a72296541a7668fc2bcc70876d49ddd4f8d80a666e61db4e9d0b538a7f6663d3a79d63a4bbe9cdbf42d8b6132ae2a01db23ece2b7f32369ade5304b3ed7d89c6237234df56287c04c81f3fe737d07c6f3cb856c937469fbea59c4f448263feb0d835ef2263f5b1a6fba3cec0e51c03baa68de8779c029c292f6e0dd56bcc280ae4048c8af2f", 0xb9, r0) 2018/03/28 15:07:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x400, 0xc100) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000440)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ada000/0x4000)=nil}) r3 = dup3(r2, r1, 0x80002) sendmsg$key(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x2, 0x14, 0xdd6, 0x7, 0x1f, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_x_sec_ctx={0xb, 0x18, 0x1, 0x5, 0x4f, "9c36ffa553444845854e9d6aeed850254ae5170c0e36e4303eb3b776250e001ab5ac0881be9dbf63ef30470c3670d5cff3d9980eeeff60957d832c6770da8e014f92f75f0d1757a6a00221fce62b22"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bb8, 0x10000, {0x6, 0x0, 0x2, 0x6, 0x0, 0xffff, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001}}]}, 0xf8}, 0x1}, 0x40000) mremap(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0xe000, 0x1000002, &(0x7f0000bf8000/0xe000)=nil) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x20, 0x81}) accept$inet(r3, 0x0, &(0x7f0000000080)) madvise(&(0x7f0000b21000/0x4000)=nil, 0x4000, 0x0) 2018/03/28 15:07:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="670598c88437cfaed1386f325568264de94602448bf424c3643e53000e8eb3b2ea", 0x21) fcntl$setpipe(r0, 0x407, 0x76c) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x3, 0x40) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000500)={0x3b4, 0x6, 0x5, 0x2, 0x70bd2d, 0x25dfdbfb, {0xe, 0x0, 0x4}, [@generic="a7d669d60e6efc6dfcf86e814dc66c008530dfe1350ee85a1a1e033e619c7e28aef978fe3e9c5186da10617692e7a2477af122ef7363d529a78edf", @typed={0x8, 0x50, @uid=r2}, @nested={0x35c, 0x93, [@typed={0x10, 0x49, @str='cmac(aes)\x00'}, @typed={0x8, 0x88, @u32=0xffffffffffffffc0}, @generic="1e1c364e1bece80e0047bcebc42d7e079a35f5978bf231bd86b30cd90a84813cbb160c1e0bed74c5c6d16aba927d3f2358a45a24b694182042779c6bf8056b63b8f9b64e27a618f99d045838f2", @generic="8394cc1045294e11c0018e903478299c0421f51b4370c9932d956f1da53ce7db3ec8c2de538ca24bf12b9096bf800de2a4531bfe5cda5793e55dc43aefe636f438ac4d1f139ebee616931601fb75e3841e30ecf673ad468c3c1d0cf5b775dc12161b63982ef582a62f0b8daf21ce03fe6da9fcb5ffee3ca08222b46a", @typed={0x8, 0x58, @uid=r3}, @generic="b447a1ce3a91b42c9b0e2a978198fdb6f914b48c25bae9f49069bca3a8e4a6cc77f0681bec41786a8005448d13a74a112115145b97e1a2ded5bad7b481155e0767b08d740f647d8caccdd990e850a8e6257b71604e083aaf1f63627e682696679689e75feb35fbb40f53ebaef8510b25a67cb5bd89b2ced156374de93381870f5ec92b1b4d3f02ae7a33fe81e9fcc534", @generic="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", @typed={0x8, 0xa, @uid=r4}, @generic="1562f3afda2f8a44f59c7ff6f1107ebd673a75fe5c7f02f8772782ba7b41e710f52d08179ae641e7db5488636323cf2c3dee84068485eca10404862a06d9577b89295772cc5d7b58bb2c5303ab444802e313116fc38eec4c36459fcaa5fed82e5c3e038e8fced9d82bbdf61f9ea48396a07f37d990110ab84ac1a9cc87168dec00c96d85a8d0c74628a489317b5a17d59b18a9848f4dd1ce5ea36de8b5e82b80188c7ee5a7b348a07a7fd2c37246c4bf7b342ebe8bfd25b555e59a9faad54c50091f7a96333bfb1e5083f361343b3b193ec452bbe8e5"]}]}, 0x3b4}, 0x1}, 0x44) 2018/03/28 15:07:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) clock_gettime(0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:07:51 executing program 7: r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f0000004980)=@hci, 0x80, &(0x7f0000005a00)=[{&(0x7f0000004a00)=""/4096, 0x1000}], 0x1, &(0x7f0000005a40)=""/52, 0x34}}, {{&(0x7f0000005a80)=@hci, 0x80, &(0x7f0000007e40)=[{&(0x7f0000006e40)=""/4096, 0x1000}], 0x1, &(0x7f0000007ec0)=""/17, 0x11, 0x100000000}}], 0x2, 0x2, &(0x7f0000008080)={0x77359400}) bind(r0, &(0x7f0000001140)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)='k', 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/03/28 15:07:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000010) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x24, 0xafb, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 15:07:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/03/28 15:07:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e20, @rand_addr=0xcc4}, 'lo\x00'}) 2018/03/28 15:07:52 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) fdatasync(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0xa080) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)={0x997, 0x1000, "7a48b1a5fe2d2cfcaef02e82c7c529a3319cb63bf2657f8cbfed4ead02676139f4a1233c4c1edba1ae7393751f97ed3848a26f37830224c0a561f8c677c4471475b67a11b6609a4e8b0ae83528db849ecec81b6054054d12c9954ad3d8a4a1a6437f18afac6f4e1698acb3bffc3eded5b2032c8064102bf3496bfee0697d6acfc977132bda150c54d9630fb1a499ec7a2736137681f07141a6c96e0c11f754c1014b3329c49f8b79f01b0b48c0258f9d431cff261bfc00679b11a95b9de54341214edbe5600747be505377dbb09db03bfff857cfed5a86db2fae20346ef79ba5c866cb871ef4a34d23a98edced20fd6693b16b539c7b89273e358a84eca9c2c966e5b2a2edda5ab00548675cd42602a03bdce3e7e5c7c38d6f47328a5400abaf06c4c261f04615b531c76231864d116e2378c0b04bc7aa64b89170224a80efe25d83a3e75fbcede2171671dd657c1735ae6ea2b185fee1b1dbb8de3521a0901f6742e7ae5caa9c54a1b893b7cf34b193d7d44426e96803c439d1fec4517d0131f1a84abc0610eae55a3f1ee62aee578d89b1dfa4c790ce2e1485123c6d4344d303363c26a1345401a5fb17c311f825130b37e700563fcc3d2fd54ee7c0db931816ef92da010cadb0b30332bb1eb294ebcc543cda0e05ad8079b723d2b39d16f1e9007ee9c398f1c7c06c46e03c819680e6c1f081cb60c89f1c9f658ebe8e78ec37b2b3b2fa05944624158ddfb383943d096ce8727937dd83f2e60a2c242a31e345ab191aa0d44e97048b6948d06866b3d4fae7312b9beaa752eb16678573fcb18eafd98ed31a8783eab9e618d097b7386b761023e0c0980509a8f0515c2064917e6014a1deb2fa90a10a3ba5fb4b43c1bc1e7dd913dc375c42f065951f306ea535fa109044c509b238cd471e5b3eb64ad461dfcebf2ad18f47520696aa7102cc4303c2950462de5a39fcbb3a17f2e2139c1f96912cef471d97efcef067b29f699324e7946fa45565eae3944a269fb1461b436ff6eb2cfff71cb2e39c3989825e63df7f16f01b5987e48868c86c9f183e28fd77ffd935da97912e7957d7904298cb1aeab42056dab9bb27e725b34d2cbc0836d9ceaffa6c2f57cd702bc4f7c4b58ce5524979c0f52dd66ac1bacad56631db9d7a067427af7e4624bfd73f6b0e2f19a0820525cee80d51e0c8038783da8f63f90376095d41c6b9753ed3c192601e1d1d19fdfe3a709e4d7005c5775ec0a06e6247f969a1406ad7d3958fa6a6fb49867e806e1f29916923a422ebe2309f911ef5ab5b58ef29c243a8f0919f4b2113ce77483f8aac0de9a5b82f6c12c1a7b13be5b54793e613ba121832dcdaa711495583cdf33cc844e9d52aa79d251946763dd74ad1fd73698f36e9a8e5c827d1a2ee66ff7607d51259363b980d8b90160b0f438446a6be496d0cf6c4d60bb1721c74642419342e367f93a8f18a4ffda44ecfb21a40f4ed930a8e0a0fa801476642ab9b11dadb5dab20328a898fdd58e39009c8bf604e27416fe4fa3d7557e1c650315a873d9f66ef70eb8c05fc58d6ebf4f00a214d66ee6e04acb66e8792006f114216abfd7b9ea366db4754f25656d06a8a068f9235dbbd6384579d29efa841064b887ce8ceb73945f5401c65f80d5ad0446dafab0909d1e454390ca85fdee22d41f8847f75df73147c2ac0c12856838c8ade9b28ff22b11691960a8b8d775325114f8793fa8e76b4c44dbd2e281d69cd68d35ce1cf732486da3bc0c6ce93bf7b714d688f960625a15d7d0703247e72a604ce35bea1d96559ab3dd1437f8d5d590fd1d889a88519836ac730dcc8edc40f3b0bf650087b4cce6e6298593dee673773b64789e54a527eee22553547b28d82851b92fd06da54c8d21526c3185fb6477089dfaf7ba7ae25f84dc2a915701fef4da859607279fe809e64e3dd8c9b6eb70edbbf42a440a72a2b94dc22d4bfbc78481be55af8e8cdfa344c7218e91b0b5d4fdc4f09532b0993ce461167fe56d91da4c58ef1107d36806ab5175cd0063c7370c673d57af11622c51d3d942b396e4627446e8ddcb7a52c89bafe82548974a1aaa3db9a6370c1fe87975b81e94d17c1885948f0353bf94d8859dd63d42367ef4be8417b0b61dc482bfc26a3f76e24dd711ca8c07fc0c969494d0ea74f4691401d4c0ebf6aaec20b12dbaae305263f983fc4196c6fbc3f2b9b9da40b83d9371a9209fe32184d6422f916ffbd738365a40ebe8744fc4eda886796081d5d19557ce8859199d318348b036a23b1532e6ac58af4d0866ec515bb1cbd23cd5b888c945471c18e8fa9f8912990ee33db31e93e69281cb330384b35343b3cdd6a3a0268135af5c0b7a4080085bedb4f71cdab15250f3d9d30959aed8d0bbb6949c5a60b772b032e5700ed210c6fb17032bbfa2c7d9214d9c3e8f5c3d934a4d0949b4bb15cd242ea2b7f1e8174deac55d824f3ffa73936117620d4455524c14b2a2b546249054216a86f80ef8ea5bed5712ef3ab5dfb934b85dc45318237a48682da9c65d5f59b1e9ff2d446940a0f37fdd3d21b1eb9750ee21cc454a11c67375a584c50e7c75713fae670047959cbcd28eca69feeeeeacea53dd33e5db9dcce5132fed6f2764d1e4a22f037066e9a2d9bcfbf594b1d4332723972e0c8d4aea23fb0877a97637d790b874980834d99ebba2097c89f4ac1ca0adb7767f3c2ea2b2242685df4b1b202fe82b639588971848ff8bd8784a558fc9b0c6cda16ac81f3af28141c9e05bfb845dfba933b4fb5d1d968b4f4b3d18c76a855818c85f04d3e0ca17209083dd4b81a6a122157b557798f511393cc422d3bd2f97a52cde6f79670e48143dcf6438a3c7fb3a28c678cc0a10448f828d8f65294deefeaa4a6018edbada26471d0d10d3c9cfe0a4ebfcbd0bff120c3aa448378d5451f5e00928c63c172747dbffa54d87ea31a4cebfc9d5185721ad5aa30b78d4ef334f95e57bd9ff090dcf287306af52f8186ff3b845dd43c750f6ff39a36ccde148c3a851515e9732d10dda659ddaee0344484bc73b8b3c97e48c63eb0cfed354bb3e41d28581cc5f13a29d19e7cda176efd707df3805daf87e7771b7cf5af50d90b1dd060a7ce9de574a50d153f2b15d0977045395ed5211aee9f106f8b2e7e5b9ad7505e1c105966fd0865755f1c1fa0e6aa1d7424296ff6dfdc3124f105f0659f475c9492c1b491ba27eec203e5dfdbf9ff11a83668631cf9a7521994731fd76d41ae48d1d686480fc0242c074d538200fc5a5517344ad6da20f686a994f5325fd73ef390606c0ba27d96ec2eaff8f3c6933cade76587b4721cb6f60bcaf853e97071ad48c87dd9d464daec4760fdcfe2c29e1c2c2ecee43b39ee1a7bf0d275b30836e00adfaed9dbe5658fb9d6bfb25a2044944c13bc46482e971b67c0caa588e6a024aa130c15cf308d96c4cad3a6502d3ee8f581086c912918bc6c2118ebad5b2a5ac2d18fad5ed9ed699a40d14111118c6a8e429e5c3ebfc35148b26487b16045f4db9d85a99485028ee896b5c7db1e24e94ad730f12e9d53273f69f79708da6c07a0466bd753d48de427ef87a69ff8d1cd1822b971193ecd46bf9ff24cb510ab939ce691783898ac11d2d953da6aa8906319aa3f3b3cc391b0a2afa2d40f85eda79323d5bddfe25dcb3ec4ff0854b78d956c1fb1809f6fbfc32701a87246947a3443584909f74e12fa804749acf576d8fe6de9ccc5d2fd3dd03fdb3fecb987689fab08db7048ad09bf27b78cd07f02c802b0cad0cf9c852ae8078f1cde115bb3d1f70d8631c30828ebf3e663e5f274e33e752f8526ea7a60452312bd089fae84fb88e611e45e185983b29ca39eeae8df872ffe479f1d5174243578545e7b9626a254016fae3ae419a1ff29e6a90c6ed3fda7a51cce70d235d27b1de269acf8467c060fc96b1bff3bcf0157d8f50786cded654fce524e6f50829377c993c47059789cb6072d1626540c72d46f89bcfb490968be007f174907383f5034eeb1bb07ad7373103c44a139f1ccc150897f2cf911d0021ab59a11074ed02e299f50b04b1f5720b16ba78d32c2a906dca272583db19da77543b14a67a66ea01fb6eda3bea9d4f332dc85f629441d925e3fe913dc7fd4f6deb5913f33b3531de9eca8bef558621cd5734c327258970083e3724d089b377fc2f84d7aff33b5ec394d5663222b07f2085a8ac467a7a620e2a0ca3dcab12957ca4c1e4c33d473841156a721c9e966ded7228483e12dfbf52baf7ebf2b73b61148b8ddd1008161cacf6f8fad927d11b3baecfefe68f99c4fc33297eae13cfe0f7c5a9433bba7f01a42865032e08fbef5fd2c2c3cd8ebc365b9daa450dbe7bb3b1346edda789cbed75c21e901f025a7ee6795041ad7f0cef5170f0cd6a55185a4653ed997c9795ac4585863eb3499583cda6d8928f52e3e58d5c997217e64421091cba974d4f1629b5392b21eebd9972e1faddc5e5b3980c17a8a5f7e06d853132e6ea017a7cbf3c0676dc5d7bb70a3a9b3bd98ee0b717753263da435546278139d74e20bf6995a4073ca77ed824cf38189ba4660747f7bfe992fc32e618f15d4b8db58c794a683e60d9b2733dd76b905c713f9280b5b8bff5491596f2379b337ad74a8ae6be8bc18d43c0a319123813c420cc105bcf467c5b0c1e472ec07ad97daa5665e448c0c595763e01ce66a220ff3da73edb66d4394b82d6f30b90f8e05941a7ea0610d6417c33471cbf22fe92bea4d2b077c78c6a581688fbdff97cac4bcd8673aec530db15fc4085353ab614f10803e1466cad033ba60de31d99ae8278f29dddaab89a607eb993af09a1b1a4a3ea8f2fd8147c6d2250f8efc28549798ad37f7e4969b8ab4af2c45662c7a4c644f7210d908748d434ae69abee88c73bd5f4ecf9f3ddca0a1f276eef055ab822a7f440214ce9fa036e3e522b49e1ff368c43a04ae07e2209ab587d382d7358347b03ed1810cb239e125f7af04b3b16c97bb59532ddb5f7875ebfd4f4ec7859689abf9a61a0703e840fb478a13ccc8a344349086c03972e1a1120624069df3fab6f2646ace06ebadeffa22a0abcd10c1ed5b1227a6c229f155eb5f4f381a20ed6628199d5fcd5c038fc742f39d3fa84132e4c81e2c88dd4295151016213b114b85b0bad6d03488a3d1e3f6aeea8f51baddaaa4b3f9bc57e513ba0b92bfc1978fe653bb65b5c56eef5fe290ea15d855572d902c836a9a3f1e22f30f117e21d042ff2db251cfd46591a2c4bc03eab7b11fb1a32909d9536338e69caed2cf5841c94d2be976c5cd7b34766b8a986d5497bc14f529b9d605313bf3c896040e8e364d1316a19860e787a49a251406da5a2b49b2b55155784dff73a04febce6b74575b205553485e9e53b39fb38f32a4b1409933fd8d059cb361445b0a73340d5fc0492dfe7bf0fb40b5717ad0d6348696b2c7b3914a2cff7589d1ba8a21567e2186158901553a33014e2946e644cf72b2ce589bdad0c809488a74d7ccd17484c1c1e5843ea5cddb20efa2f256f9830229e8a8252b17191b5d41e2fb34c4129455b160aeb81d926a6700eb9e41293b4ccf4f9d2300d25bc6c32985b293535bdc45c180427abc33ffe260e59f8b82cc1015ec94fed795ed3e22e216f166cd0f569519002f31e13d70a42396f3467bdfab694168587708c3214e74831f10a57a32896ee1fbbde7273a1dcb03610356922d6225cffb4b0e862ffb713b53c76a7a3254a6909925c52b5dedda43bd87eaa9b7f8e715ba6e25f3853a3ff5a515a280874f336a187800a2d4"}) 2018/03/28 15:07:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 15:07:52 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/76) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x10, @time, 0x5, {0x2, 0x4}, 0x0, 0x0, 0x8}) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_tables_targets\x00') getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f00000001c0)={&(0x7f0000000140)="31790bdb1f574cd8dc51c38a54252b0bed1a93eb4708bb51f55d675dee01505071801c6e2179d0bc311a8d228b4b75279f7387f06d6fdc333b21b6be2b31bf4682eef6c7ab17c55dff085fa8cfa966e6df6126be492dd86cddffad1e39b7bc1c27277d7a6dad", 0x66}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) dup2(r1, r2) pipe(&(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0), 0x10) 2018/03/28 15:07:52 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000180)="16f91220a8c7a61a85492a000000000000000000000000", 0x17) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)) 2018/03/28 15:07:52 executing program 4: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='t', 0x1}], 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xb) ftruncate(r0, 0x0) 2018/03/28 15:07:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x8000, 0x0) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x24) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/205, 0xcd, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaa8381301aa9baa0091002500810031008650a09c00080000fe80000000000000000000005b74296cadab6a7a0000000000000000000000aa0000003023089058"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0xdff]}) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x80000000, 0x2002) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000002c0)={0x5, 0x1c2}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x3, 0x1000, 0x6], 0x3, 0x6, 0x1000, 0x0, 0x33, 0x0, {0x0, 0xffffffffffffffc1, 0x100, 0x6d00000, 0xffff, 0x1000, 0x5, 0x7, 0x1000, 0xffffffff, 0xffffffffffffffc0, 0x55, 0x5, 0x6, "e234878eaaa8d6bec50e34be8be071a4a01245df768ac4c65c02ab1a5a6b1b4a"}}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x6) recvfrom$llc(r0, &(0x7f0000000440)=""/4096, 0x1000, 0x40, &(0x7f0000001440)={0x1a, 0xfffe, 0xfff, 0x1, 0x4, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/28 15:07:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x701000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) ftruncate(r1, 0x0) close(r1) 2018/03/28 15:07:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8010000000000083) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x401, 0x3, 0x80000001, 0x686, 0xffff, 0x2, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x80000000, 0xa954, 0x80, 0x148, 0x100000001}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) 2018/03/28 15:07:52 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/189, 0xbd, 0x2, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/03/28 15:07:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) 2018/03/28 15:07:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xfffffffb) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000006c0)={0x7, &(0x7f00000000c0)=""/204, &(0x7f0000000600)=[{0x1, 0x54, 0x397c, &(0x7f0000000000)=""/84}, {0x2, 0x97, 0x1, &(0x7f00000001c0)=""/151}, {0x8, 0x31, 0x9, &(0x7f0000000280)=""/49}, {0x2, 0xc5, 0x8001, &(0x7f00000002c0)=""/197}, {0x1, 0x21, 0x8, &(0x7f00000003c0)=""/33}, {0xfff, 0xdc, 0x5, &(0x7f0000000400)=""/220}, {0x1, 0xe0, 0x7, &(0x7f0000000500)=""/224}]}) 2018/03/28 15:07:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001cda08f1de6ba05bf390b080006040000aaaaaaaaaaaaac1414bbaaaaaaaaaaaa00000000fefe6ca0688bbc482edd6674f1b58a72eba241489a963ae7a373bb9523db6f027de2e1fe6a5582a035c4e4660b30a6a32e196cbc08ad6e9c218d7fc88ea0e71ad211a9dc417dc8ee0e1819fd2f315a45ab"], &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10440, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/28 15:07:52 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r1) time(&(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/03/28 15:07:52 executing program 4: r0 = socket$inet6(0xa, 0x2000002, 0x81) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/03/28 15:07:52 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc448, 0x101) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/155}, 0x18) write(r0, &(0x7f0000fe8000)="190000001a0025f00000000401ebfc870ac900000004bf0202", 0x19) 2018/03/28 15:07:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) socket$inet6(0xa, 0x1, 0x7f) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000040)) 2018/03/28 15:07:52 executing program 6: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r0, 0x0) 2018/03/28 15:07:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x682000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd4, r2, 0x800, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x24}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x29}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000000040)={0x10}, 0x456e4e7accd331eb, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0xffffffffffffff06}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/03/28 15:07:52 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x1f) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x418682) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x5e, @broadcast=0xffffffff, 0x4e21, 0x3, 'wlc\x00', 0xa, 0x7f, 0x2e}, 0x2c) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffffb, 0x3) socket$inet6(0xa, 0x0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0xe, &(0x7f0000000180)=@raw=[@alu={0x4, 0x1, 0x0, 0x7, 0xe, 0x80}, @jmp={0x5, 0x3, 0x9, 0xf, 0xb, 0x130, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xf, 0x8, 0x6, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0x1, 0xf, 0x0, 0x100, 0x19}, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x8, 0x1, 0x0, 0x9}, @generic={0x6, 0x5, 0x7f87, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xe5, &(0x7f0000000240)=""/229, 0x41000, 0x1, [], r2}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) [ 81.670284] 8021q: VLANs not supported on lo 2018/03/28 15:07:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000005, 0x10, r0, 0x200000000000000) r1 = dup2(r0, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) [ 81.742103] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/03/28 15:07:52 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000380)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x3f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket(0x40000000015, 0x5, 0x8080000008) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000003c0)={0x9, 0x10000, 0x4}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000004c0)={0x2, 0x0, &(0x7f00000000c0)=""/227, &(0x7f0000000400)=""/184, &(0x7f0000000500)}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0xd37a, 0xffffffffffffffff, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 15:07:52 executing program 7: r0 = socket(0x10, 0x802, 0x6) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) r1 = dup3(r0, r0, 0x80000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/28 15:07:52 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001700)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000fe9000)) pselect6(0xd, &(0x7f00008d2fc0), &(0x7f0000c36000), &(0x7f0000db6000), &(0x7f00004f5ff0)={0x0, 0x989680}, &(0x7f0000a4dff0)={&(0x7f00000000c0), 0x8}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nfc_llcp(r3, &(0x7f00000016c0)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x6, 0x5, 0xfffffffffffffff8, "249a2ef85a9ca70aaa7c789e4b2d6e93a55ec3736a79a40fe23d02e4634399136e13f5f9c3244c60753c53fa3f32a0ade29ebc79f6814fcb639ed1d8538728", 0x19}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000100)="87ab02611071cdf112fa9b6475256707c3ad760c639f2b06b6f536a3693f2bec44550fbd70aac25aeeccab08c3e1d2aef6b019030d25d2944193fc774fb06b742a3a2fa44408d61bf8332d6bc0a5521c57087db68b7d5f66780d2abf72b4", 0x5e}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="66013ddd622ecace3ee3830dd4706bd2e129ee234d38297dbd2add7369701fb567f28630e9295d6e51ff9d481ca3d7346e1c79e1cf11db2c9f4bffb42ef0034e1045bfdc88c0c4ab3050a146161204cd12fbdcfde7c2e5823374b6d3316a0c8b872a61a55d7dce0cf05a03b0b5fd41e45bef4af2dfe6eb", 0x77}, {&(0x7f0000001200)="76a7939f3491dffa41fde13c56a472aae596108bccadb235baea403444fad659814e47c3e540724460a848663e8d33512a652c743156533f2fcbc1840afcf3b8117c7f5e0e27b1da07959a6551fdf404be9cf33108070ca02d1beb20161eb2027914ca3d381ca6df52e6a87864e403d232e388b226b6c5c480d01259", 0x7c}, {&(0x7f0000000080)="a712d22a34309f6e6e1726e17527c0da41f0cfe399fbeef0871005d41f59b1ac86516bb2d78e570d386e9b31c8790c5f07e39e25e3aebe6604080c2508790513", 0x40}, {&(0x7f0000001280)="01771f", 0x3}, {&(0x7f00000012c0)="762f491986aad404c97722cf127809d2b3455df1f7d62a3acd54072b3dd0e7e041142e4c988a7f8e56064d383d6fbd92d9ad0b42ad9483473de4b4a128e23a146c11feb9f99b80bb820e512e242d113616eee9509a5fc88dc695122f627e790689bd300522649f36c21dd5478d6555e18aa4ef1dd2a1c457d6b1bc8282fc9e03de8343a7493868b12079d604a3322a8b21ef6361d9583c3783876d9488cf564d51f7dc62b5be0e3cd917f558d6aab7e7944fba28670f4f72177b909a359caa502c48ae616fe267c402e3e06364a35f764d01304bc970", 0xd6}, {&(0x7f00000013c0)="0e95e9afe9eedbe9f3472101d84a018e34de8d14fbad6bfe4a4be8a352316b608ed674625a7c72aa18ee594ffb68072f5a2840689070", 0x36}, {&(0x7f0000001400)="97bc92138c80d06949d286278ff026dc491a479bce5a04f4080b388b38114153b3223d1d70e6c3a80b14302baba7e0dc4840a0917397bee1b58fe451ea44851249db2e789ac8ac5ce8225a50e2531e14852733a82c23208c38f6e6b37678917ed39cb80d030a2684b9f5918c1bbecf626d12ce50c32f1f9364c60cc03338f9e0e83a728e99291e53119cef7d984367bc6b1c30604215afe1aa2d6d03a4149b03ff86b2c6a3e90208123398449f998ff859d9b06270ce4ddca668a5f6c7aacd00a36b777a23f4ec63b7baf45ce2c3b286282808c5e62fc2312a135386a21bf6e3f59375", 0xe3}], 0x9, &(0x7f00000015c0)=ANY=[@ANYBLOB="f000000000000000090100000100000038e587a52a9dce4cca965064610958eb0ca32847d76cfb6a9cc010fa52afe27389b441aaab39a26ac18adf176459201c62c7684e8c21bd6fe5eaf222b0efb2550f596546e1504cc599ec9cd1d8b9905b71d81bfb4292f4b4226fcd75d30bf26cc9eb25d25ae3192a7e565dede1402223845d59d29202e95198820d4fd4768b89e11e23987d8b062dcffcd851a80f78557be547765c78186834a36e4c66f2e7f36b2a19e5a16263ca14aba9797eaa546ccbc00ba27577bc5dcf821e1a25c0308cd42a4220c425e87a25a9f47b1a9c49f682"], 0xf0, 0x10}, 0x800) 2018/03/28 15:07:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000028000)={0x20002010}) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/03/28 15:07:52 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000600)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000640)={'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x30}], 0x1, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200)={0x5}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='syz_tun\x00') socketpair(0x2, 0x4, 0x6e, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/129, 0x81) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000540)={0x401, 0x2f, 0xc00000000000, 0xb1, &(0x7f0000000380)=""/177, 0x89, &(0x7f0000000440)=""/137, 0x2a, &(0x7f0000000500)=""/42}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000044ddf142c18f78489d169134dbcd11000100000000400000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/28 15:07:52 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x12, &(0x7f0000000040)=@raw=[@jmp={0x5}, @alu, @alu, @map={0x18, 0x0, 0x1}, @exit={0x95}, @initr0={0x18}, @call={0x85}, @initr0={0x18}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000140)=""/158}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280)="ba", &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) userfaultfd(0x800) 2018/03/28 15:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffffc0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xccb}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x3}) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000000)=0x3f, &(0x7f0000000040)=0x4) r6 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000001e9f766f3f08bf80919a307d6c07dfaca21132ac008fe625316d902594fdfa43b299382601bc8f126243ce0e44fa9cfc8ed0fc623f8d3e7fb037be1f792e389c1a912c64881b3967bf98f7ef708915504119e19a7e937a6123e3585bec54d72c6ae526df4d672b8c008e3cb0082adf3e72c18b28f8c1603285716bef360443978f3ed079cd98222f64f5019c4b1c9e74ee3fdb13f8b1ecf9256f14050000f44889f633b43de4179e997ad4ae08ff28594811ecfb6de88df85d16f538"], &(0x7f0000000280)=0xc4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r8, 0xfc, 0x401, 0x0, 0x200000000000, 0x3}, 0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000300)={@rand_addr, @multicast1, @broadcast}, &(0x7f0000000340)=0xc) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) 2018/03/28 15:07:52 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, 0x0, &(0x7f00000000c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18ab6c6bb9445bc7719c470000000000000000000000000000006100270000000000000000000000"], &(0x7f0000000080)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x1}, 0x48) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) [ 81.787975] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/03/28 15:07:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000000)='J', 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/114, 0x72}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) fcntl$setsig(r3, 0xa, 0x12) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/03/28 15:07:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x131082, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'ip6tnl0\x00'}) 2018/03/28 15:07:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="24000000180021000000000000000000020000006a93000000000000080005003f000081"], 0x24}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000000040)) 2018/03/28 15:07:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x7, 0x8, 0x3, 0x0, 0x0, 0x6, 0x6140, 0x4, 0x3ff, 0x1, 0x8, 0x20, 0x4, 0x9, 0x8, 0x5, 0x0, 0x5, 0x2, 0x9, 0x3, 0x8, 0x8, 0x1f, 0x2, 0x3ff, 0x7f, 0x7, 0x7, 0x9, 0x2, 0x400000, 0x3, 0x0, 0x3f, 0x10001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x38, 0xffff, 0x0, 0x6, 0x0, 0xbf11}, r1, 0x5, r2, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x62c42, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000240)={0x3404, 0x0, 0x7fffffff, 0x6, 0x1, 0x7}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800000000020000000000feffffff000000000066d4c349f1c7ddf777e7a94dab7e556ade374311da37a1aee1027d3c1a76aa745ba566029d98e9663af684bee1dcf70e629b472f35779d8450eac3f40b3c072dc80dbe391090fdffbf70042e229e143d2eb3400444297fdb9344114232dc2396c83575a3b5af7501e57db8", @ANYRES32=r3], 0x18}, 0x1}, 0x0) 2018/03/28 15:07:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/03/28 15:07:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setregid(0x0, r1) 2018/03/28 15:07:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) [ 81.857313] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.892404] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 15:07:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000082c0)=[{{&(0x7f0000002940)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003040)="ca23a609268f010dec", 0x9}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000340)=0x9, 0x4) 2018/03/28 15:07:52 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = memfd_create(&(0x7f0000000000)='vmnet1nodevposix_acl_access\x00', 0x1) connect$unix(r0, &(0x7f0000000080)=@file={0x0, '../file0\x00'}, 0x6e) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='..') 2018/03/28 15:07:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x3) 2018/03/28 15:07:52 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x5}) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x242, &(0x7f000097df4b)=""/181}) ioctl(r1, 0x80000008912, &(0x7f0000000000)) 2018/03/28 15:07:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x26040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84}) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)) 2018/03/28 15:07:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x323, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40000000020010, r1, 0x1000000000000000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x1, 0x0, 0x2f24, 0x6}, 0x10) pipe2(&(0x7f0000000040), 0x0) 2018/03/28 15:07:52 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00009f3000), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd, 0x800) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x6, 0x8, 0x7, 0xb16, 0x1, 0x7, 0x7fff, 0x4, 0x0, 0xfde, 0x8415, 0x401}) 2018/03/28 15:07:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff}, 0x0, 0x40000000000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/03/28 15:07:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006110000000000000002a00000000000095000000000000002bc14a0a"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) 2018/03/28 15:07:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)='\a', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 15:07:52 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000630114000000000035000000000000009500000000000000"], &(0x7f0000000640)="4750510064b83ac17203ce473b85bcc4fd8b53c5cb09ebf900aaa966a6acd9a580c175599e1953aca6e6911b8a2d68da9280125247592cf30b26047800e27f8729be99437a2b871ae7696cd9178d5e5e411475b7dd9221ef86dafa022fae1c4cb4216db9b33211c0eee2f66c3c329cc7b927469af4da7a69757594053a064b39610593de6de0f711d288", 0x101, 0xfb, &(0x7f0000000540)=""/251}, 0x48) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'gretap0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) [ 82.027968] x86/PAT: syz-executor5:10622 map pfn RAM range req write-combining for [mem 0x19d0e0000-0x19d0e3fff], got write-back [ 82.053158] x86/PAT: syz-executor5:10624 map pfn RAM range req write-combining for [mem 0x19d140000-0x19d143fff], got write-back 2018/03/28 15:07:52 executing program 6: io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r0, 0xa743, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000140)={r1, r2+10000000}) futex(&(0x7f0000000280), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) 2018/03/28 15:07:52 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x1a000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x1e8, 0x14, 0x6, 0x200, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@typed={0x40, 0x87, @binary="761c917f0f67b3240625f6c7d0c2ce2ee29cfce852adb1f4c2e1568fa97800e551e4c3365b59d28a7da445d1a6701a079e84d9e848dd97ceb7"}, @nested={0x194, 0x46, [@typed={0x8, 0x95, @u32=0x401}, @generic="ff100601333c1b600e13c1fe4e24cf09166b4af9222a556c9e0ca549f00e429459dc6897763c9e36ffcf204981be541a500cf6628e6f74b0da3ea33e3108f9da36d8e94014a20d7ce1a47dda9c792d22965b05bce8c28239a16a21faca702c55115efb941ece31aed76b3c949a882d85a0d7dcdb350a515ece48585d63817766e8d4f413bc496d6ee4a834dfd072434cb48bf50f4d25fafcde8fa02a34677780022dfb586bf9882b34bee57a533d77bff6d93f21d1da362b7033c51d6c12e9753b776df7ecd3be48aa787b8d1a525330e4f5069d19f73e8b7b7d226b", @generic="b6fe388c1a3c2ec50a669ec58060d1f7ab78defded82125b697f660143c2758ec596799ab71e3102733896140d55cf1fde8f40154a2ab318afa42055f3db72bab93f8c0f00a9982c3be956e8d1de14d16aca2e5e6699c38577ec284cb8d61dd736d95987e6af5de88f405b34d4e01837ea8500affbb7e2f5ee646916ec10bddf8fa47ddb06e56804248c7031aea61da9aa3074ffc26491114d21b8223de90ffb3ce21385b47579861f2ec4"]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000}, 0x20008091) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000380)='./control/file0\x00', &(0x7f00000003c0)='./file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') close(r0) 2018/03/28 15:07:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) accept$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r3 = getpid() r4 = getpgrp(r3) setpgid(r3, r4) 2018/03/28 15:07:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x103000, 0x100) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x8000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) 2018/03/28 15:07:52 executing program 3: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fchmod(r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0xfe8c) fcntl$getflags(r2, 0x401) 2018/03/28 15:07:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, 'c0*.'}, &(0x7f00000000c0)=0x28) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) getsockname(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x4d, r2}) 2018/03/28 15:07:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff}, 0x0, 0x40000000000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/03/28 15:07:52 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) 2018/03/28 15:07:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001}}}}, 0x0) 2018/03/28 15:07:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x33}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, &(0x7f00000001c0)=0x84) dup3(r0, r1, 0x0) 2018/03/28 15:07:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xb2, 0x0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x40, 0x5, 0x101, 0x1000, 0x5, 0x3}}, 0x8) 2018/03/28 15:07:52 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xd51f58c83fcab7b9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000100)={0x7ff, 0x81, 0x0, 0x8, 0x0, 0xfffffffffffffffe}) pwrite64(r0, &(0x7f00000000c0)="8f", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) 2018/03/28 15:07:52 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/28 15:07:52 executing program 1: symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') lgetxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='system.posix_acl_access\x00', &(0x7f0000000a00)=""/222, 0xde) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xffffffff, 0x80) r2 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x7f, 0x7, r2, 0x7, r3, 0x5, 0xfffffffffffffffa, 0x9}) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xca, 0x40000) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) write$eventfd(r4, &(0x7f00000000c0)=0x100000000, 0x8) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/03/28 15:07:52 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0x17, r1, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/28 15:07:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/03/28 15:07:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xffffffff, 0x4}) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/28 15:07:52 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x151c00) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) openat$cgroup_type(r2, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x20) mq_timedsend(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/19, 0x13) 2018/03/28 15:07:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) fcntl$dupfd(r0, 0x406, r0) 2018/03/28 15:07:52 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="8f40550904090000000000a01f000d0a30603850164703cae6fa774a28fa0cbc82e9102fa58a7f8404580dc7402db574584428e3ab41a314f2a6fdd9e943d2cca1c9795c641af733a6c7647835886d72638aeb2fc8732139add75bfce7a860e00574d6e8ccccc5b86d1f815ab9702d05f5b5", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="cb78f0da02474eff94f882a4ee00435311a1db594c0daa52e64151a8b1dd8195ce7dbde9173a561b78ba6529f902f384b60a65cb4fec42806906bfef6d825bcaf757f20e0c528181544e1d88dba96a7998bab5ff9ee41feac0d9a2a280393dedf3be770a01f93765eda7cd80b0469fd90997e5afb491d938f7012b11e2376c638fe4e8487b1c3907bf2b0cb8d09c416b3f73d192243d6692a10ec4dad2778577013529b5ba7e2523c07c11b21fe22c20620add3c2a320035e82039994682dffc6fbaf2e92028"], @ANYBLOB="070607000000010000800000ff7f000029b71f95e40e823a7171e2fa03b5d7c85ee8e4488a0c986d5bb11e77a8454c2c0fb1dc63ed89a67bd95f1857fa6ce4a70dbf46393ac3e3a099b1470280bc32d919b84dbdb3ccbdb5d265bdcb30f8ed835ab531de5806c1b0aeeac097a334f758d0bf0d985e6654c84e39f7e14bceb0ecbdb52da1a2930de3207be4849fa320db707cef912402ced61b0e8ea8ee4149d75f638d90104497ff2fa421ef7fa5e24f86be890a0000eba50338a0bdeda381c14bf22be2f83f88d0f6f251c23b0e90c7b1b1e4baa4dd338bc9"]) r2 = socket(0x200000000010, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000200), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000340)="814c68ace28fc9c6e99c5471d3e5067dac2c20413f14f92899ce44e540591ba1e5e71e84fcd5309249f5071cc124a06ea5979c53d9f8a6e3445dc191c58c869203c94e09946f70dbc2264b5646aef78d5bcbe3fdf546ac0f6e25d60f697b068c62b8218aabf2f0a75bf951a0545464f3e1ca264940412eb0b6c996467156574dac3108db63ae1f70dc3d8ac2bb5137ca0a62d384084888266a68f77c3bffd3662765b6befa8d30fae87bb23d6a6451fc8acf0efd6ae270f37d68e960bcf4c2f71fc75fe4c67ffdffa1fe617d9eb33eb686c3d33327728d9b5c1b49f755", 0xdd) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r2, r3}) 2018/03/28 15:07:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000004f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x2}, 0x18) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/28 15:07:52 executing program 7: setgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) socket$inet6_icmp(0xa, 0x2, 0x3a) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) 2018/03/28 15:07:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ea3cf3035ac65e1b610a"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xfff8, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x5, 0x7) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x10, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4008001) 2018/03/28 15:07:52 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/03/28 15:07:53 executing program 1: mmap(&(0x7f0000c4c000/0x2000)=nil, 0x2000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/03/28 15:07:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) r1 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) r2 = gettid() sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sendto$inet6(r1, &(0x7f0000000000)="7469161a9ba5ae0fac6c35ce417e8c984c34385823cd018f62e97554a67fb69fe3d705e176efa719cb5a380f1215ab064d36d28f242706805a960e650c41dc042b7a94df858680d0ccfe55edc5230ec06a7fd76c2c5b6a0110a4299ed0c8b777c2a3e48d54b47839ca2c12a5d21af60a63df0c", 0x73, 0x80, &(0x7f0000000080)={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff0000000}, 0x1c) sync_file_range(r0, 0x0, 0x100000001, 0x7) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000300)={0x0, 0x100000000, 0x9, &(0x7f00000002c0)}) 2018/03/28 15:07:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x210100) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000140)={0x0, r2}) 2018/03/28 15:07:53 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100dc9e"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x8}, 0x8) recvmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r5 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000280)={@local}, &(0x7f00000002c0)=0x14) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/110) 2018/03/28 15:07:53 executing program 2: io_setup(0xfffffffffffffffc, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') r2 = open(&(0x7f0000000080)='./file0\x00', 0x141000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x400, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x201, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x109001, 0x0) io_submit(r0, 0x3, &(0x7f0000000500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f0000000180)="55a2c1e6fce648ea337e19e4d2c225d72e8dc6d91df130967979470e11f0c49d71d87ddb23895f79456d1b28e492ed803b9476b2c191d85bae616a01dd7d70bab136e012050f0ed5cf691aec5bd1e1547909ab8cf2d85d807cf0a498d056cacbd48b62cb3484e3", 0x67, 0x3, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3896, r3, &(0x7f0000000200)="76dd859f78001944401255155031a43993f7a12e93905ba252cc57788c67ae53e7ef639bdabca266e103ba41016f233f53e89fc40aeeb7cc8e0e1152d0de627c5c7ebdec65e37fe5539c2043d04757b7d3a28efd222b2138eca5fecc319955e78538c783b4d9c89b5cc373994101caeb62e17d5dcd5323225b61faf14612bbbd34fff4a6da198b65f0a767673bd26321a9fa1f1c5495cc4d43517ddfb7aea11319300e2b4086f67c520ae45fbd", 0xad, 0x9, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f0000000380)="19612e9daf60039f7520abe94699afe78600da0f2da501acdfefb5333ab204e0722e3cfa72ca6b5a4832e95aa89e64dc1f6e17bfb889a8958ec76cdbb50b588dd42437ac4f5c99727a3facb82e8f0ee6daf16b1e3178067c930078c5f0b098acf591d47012bf6b5b5019bb9de5361d5a6df74f40d8c5986b3b3afe4bf0fdda540a9570b43237b2b85cf131483654ff0593cabad8357042de8124906ef95127275d7a4388a9088a16308caf94796ef4edb83e94d7f24b6b69b7beb9ea11e92ef565051e95d40ba0614b03a95c016bfc", 0xcf, 0x80000000, 0x0, 0x0, r6}]) r7 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r7, &(0x7f00000000c0)="520b008600", 0x5) write(r7, &(0x7f0000000140)="03", 0x1) 2018/03/28 15:07:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x420000, 0x0) sendmsg$rds(r0, &(0x7f00000082c0)={&(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/102, 0x66}, {&(0x7f0000001280)=""/11, 0xb}], 0x3, &(0x7f0000008040)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001300)=""/35, 0x23}, &(0x7f0000001340), 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0xfffffffffffffffc}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffff7, 0x992d}, {&(0x7f0000001380)=""/229, 0xe5}, &(0x7f00000017c0)=[{&(0x7f0000001480)=""/21, 0x15}, {&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f0000001580)=""/162, 0xa2}, {&(0x7f0000001640)=""/25, 0x19}, {&(0x7f0000001680)=""/91, 0x5b}, {&(0x7f0000001700)=""/4, 0x4}, {&(0x7f0000001740)=""/67, 0x43}], 0x7, 0x1, 0xeda}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x3}, &(0x7f0000001840)=0x1560, &(0x7f0000001880)=0x9, 0xff, 0x5, 0x2, 0x5, 0x40, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x81, 0x5}, &(0x7f00000018c0)=0x80, &(0x7f0000001900)=0x7, 0x8, 0x1, 0x1, 0x9, 0x26, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0xffffffffd5572380}, {&(0x7f0000001940)=""/207, 0xcf}, &(0x7f0000004bc0)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/132, 0x84}, {&(0x7f0000002b00)=""/133, 0x85}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x5, 0x1, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x3}, {&(0x7f0000004c40)=""/181, 0xb5}, &(0x7f0000006f00)=[{&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/221, 0xdd}, {&(0x7f0000005e00)=""/170, 0xaa}, {&(0x7f0000005ec0)=""/23, 0x17}, {&(0x7f0000005f00)=""/4096, 0x1000}], 0x5, 0xc, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x7f, 0xffffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x80}, &(0x7f0000006f80)=0x6, &(0x7f0000006fc0)=0xffffffffffffffff, 0x6, 0xca, 0x1, 0x95, 0x8, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000007000)=""/4096, 0x1000}, &(0x7f0000008000), 0x71}}], 0x270, 0x24000800}, 0x24000800) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='selinux\x00', 0x0) [ 82.437854] tc_dump_action: action bad kind [ 82.448257] tc_dump_action: action bad kind 2018/03/28 15:07:53 executing program 4: unshare(0x20000) unshare(0x20000) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/28 15:07:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/118) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x0, 0x0, "92871254acc4d46b"}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="f80000009f8df5d16b6d9244d6a4a23f4cd9109f061299cb52f29648a84ae2a58e29a84af65d4172bab2616569484db709c732b2c78c409e019242bb48ca5ec602e9deb01a2000461f3bde6bdcd0f43108754e690258bfe1de98cfb54673114cb4372110cf", @ANYRES16=r2, @ANYBLOB="300026bd7000fddbdf250b0000001c00030008000300030000000800040001000000080001000000000014000300080008000000000008000800080000001800030014000600ff0200000000000000000000000000015000030008000500e0000001080003000100000008000800000000000800010000000000080004004900000014000200626373683000000000000000000000000800030003000000080007004e21000008000400010000003c0001001400030000000000000000000000ffffffffffff080004004e230000140003007f000001000000000000000000000000080004004e2200000800050001000000"], 0xf8}, 0x1, 0x0, 0x0, 0x11}, 0x4000005) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20100, 0x0) 2018/03/28 15:07:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x73e963abfb349574) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x32, 0x40000000000007, 0x100000000000001, &(0x7f0000ffc000/0x2000)=nil, 0x1}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000140)=""/186, 0xba, &(0x7f0000000200)=""/153}}, 0x68) 2018/03/28 15:07:53 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0xffffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/03/28 15:07:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@empty, @broadcast, 0x0}, &(0x7f0000000200)=0xc) r4 = getgid() fchown(r0, 0x0, r4) poll(&(0x7f00000004c0)=[{r1, 0x8}, {r1, 0x8000}, {r2, 0x100}, {r1, 0x12}], 0x4, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x0, @multicast1=0xe0000001, 0x4e24, 0x1, 'wlc\x00', 0x1, 0x1ff, 0x4e}, {@rand_addr=0x80, 0x4e24, 0x3, 0x1, 0x1, 0xfffffffffffffffe}}, 0x44) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x4, 0x5, {0x0, 0x7530}, {0x77359400}, {0x4, 0x4, 0x8}, 0x1, @canfd={{0x2, 0x800, 0x0, 0x3fe}, 0x1, 0x2, 0x0, 0x0, "105a6a3fd8c33e2dfe85839a93a443a9193b8475eaa06893daaba3a02a74fd9e07b6d65e72d8feef826ede11c40f484756e41e45cf3cd0ceacb1221466555dfd"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'nq\x00', 0x30, 0x5, 0x56}, 0x2c) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r1, r1, 0x0, 0x9a, &(0x7f0000000380)="8449fe9015c46aea054f47c15a7c91bb11fea5b16f6e3ec1f3c7a9359658f46be20b780896f4c27dcecf7e084d82869b62eb386e8e520f510aa531f4e15101f1d233f20c487a5e", 0x8, 0x4, 0x5, 0x8, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff7, "aa070aa8b5ef9230ae67d1c8430f453bccc4fd400fabd38559a1993b8dd6abddd8a1c441c6f76579547b21fb7b7a5f858f3271f562d250fe65b6ba58623a4fda1a98ee0de92995bed1c245afdec5bff182573fce"}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000480)="a86507ee596a89ef537b13b00950ea76eed56686fb0c4de9509322defd15d031030646") 2018/03/28 15:07:53 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069afd0)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) 2018/03/28 15:07:53 executing program 2: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3a9, 0x40c000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) 2018/03/28 15:07:53 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x34181f72, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000003c0)=0x1b, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0xa, 0x400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000240)="08b6e759c21f011e6d0af3f5f2f86e6e2762e6dcc421c57af7252ace3b6126df55fcb744622f8a3ecd02e4d097177dcd46ef252f863dbec3fa41de1e2887e4aaeb200fafe03a9b833cf40ea9cae4e8b461df40f0fdd2f40b50a54fac14b4206afc4ada5974b073e1f688c746f2978166d9bd605bc894f2fc41278bc9ef6a5db88902665831eeff2b49054023e458ab0381b8cad5729fc2db88cf532bf230541efe5e0bbf2e7ecc74cdbc1eee865a946b6533b5f41c6d2df0ea9e820af74353ad0399ac5b52d1d4a4517e3b1d65aeaa5bcb1182079b00632438dc5080b88718eaf9565fd98658") io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)="b6cc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be3300000000000000000000", 0x48}]) 2018/03/28 15:07:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000040), 0x1ce, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x80, 0x1, 0x6, 0x3}, 0x14) 2018/03/28 15:07:53 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/126) pipe(&(0x7f0000000080)) 2018/03/28 15:07:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) rt_sigreturn() 2018/03/28 15:07:53 executing program 4: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000100)='GPL-security\'nodevem1\x00', 0x16, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/03/28 15:07:53 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r5 = open(&(0x7f0000001200)='./file0\x00', 0x2001, 0xac) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000001240)) r6 = getuid() r7 = getpgid(0xffffffffffffffff) r8 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) fstat(r1, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r3, &(0x7f00000011c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10010000}, 0xc, &(0x7f0000000fc0)=[{&(0x7f00000002c0)={0x1dc, 0x33, 0x100, 0x70bd27, 0x25dfdbfc, "", [@generic="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", @typed={0x8, 0x37, @uid=r4}, @generic="75b65055085329ffce07f089930d8c843bfdb09485672730a3ac939792c804ef3dcf9e10354f83842deb5a8532a53bb7a9f32b945c8f2b49b9272d646d4f8e95bfabc9e65fa8dc3df8cfe6113eb234e321fb73ed1ea7d679858d97c0b6cd37edfe33c8674b5af58650539e0118fa405310626c8575b2c06e57e823d4b1833ac07fe6a2a7db8e8a47974c3e50640a8fd8de6618c4b58ec1e32d84d15b4bbe7ec2aa7f89536a00af2674c0b93ebcec8b50c9ab82dd3c95e19e52dbc0650d28f795f084b69d68b8"]}, 0x1dc}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x003\x00', @ANYRES32=r1, @ANYBLOB='\b\x00]\x00', @ANYRES32=r6, @ANYBLOB="1400500000000000000000000000ffffffffffff00000018027e000dc58887f60f19186aeae291683bb71f776e0e781b160768361c609e9a4f002f0f349002830d7884057c9d0e98df13f43a5a593244df1ba1c1408aa553069eb25fb6d32723c0f79ce51481974ac9234dc981cc36d4568abb25dd1fe31a7b65fa12d96f295d84729948d5c5bbd4e9ae24efab6c1090dbbee30af2a73f38b66bbd6b0e6a0eb3ddc85389c96a7252e89f879be0e358768247dc18c7053348aeaf33d304f3dca9b7b5276b6e95e9fb436f3a8027dccda33d67828ad146e83a2962735505f49de1f5633508005300", @ANYRES32=r7, @ANYBLOB="347e2f8d7e76382e64eb165051481662e17a4e1484a938d5fee5ac16a16539e2a7119f2c9a04c72931ed5ecd806f4100e2286a835253a5b2e0effbfb57ebe4a94a77577fed9170c4ad611bc610320ea18e8c80ee0125960e5bbc0c00aaa87fde02e75b9c6fc93a303e157a3f69733aad7cb579200c243d32419deb2bb2ef47767ba2e7ba3bcd156a4eac5fea267c9adeef57bbf22c831734baf9598335396c4b64a3848751aeb064a792b4ec0b22d7376f7b2421f6d54ce59c1507738103f9d0b7f209723130f644d44c225df3c8e98af746add8c9b4e60968c4b4b2e89875093f5dc4b1defd3ba069cd2837c26f35dfcb673aed07ee3245f3fbdd9bf8162217fb9d452bb66251f30c08a37a28bd4fa204a9e24b3a4c95acc7209d3a1d2566dd1c87a134b4481a27570cef22523f5351011daf2f7e7094ab39630f6a8da2bffd2f51fe0aa900"], 0x568}, {&(0x7f0000000ac0)={0x4e0, 0x1c, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="06992584bf80f6e32a954bc87109cd072340c23572c49238770f20c4aad8a24a295d55ee96c0ef23fdd122da68646a7dbb947b2800a857735d38903a1bf648ae33b4dc677e4b670665c512f602b60359f26bc03246972f0b6038a28d201609eade883fb8d7505a73", @nested={0x1bc, 0x11, [@generic="1d256efc908f839e8488cfb88db4601ef92850c82268b7591d36f20c273936a2d02313a71ef004577a411be57a96be7e508da55ed8b50c30eaab00a340dca86e056606572c1450e02347d81b02a0c416eac9a3449e12727a9c83448acb62f517ef2149b437d73fcece7d2a42eec58415a775ceb55698a05bf9dd344ab3e15a7716a5a6cbd6d6aea39a15d7ac80b531d5aa5e1e8f267c9d4eee9f40bec7a1e9413623ec1bfaaa54483922a2f72bd5a4b0043555edfdbbc963c6778ac89d4681493a98e13746a2ea62929f15c586", @generic="8ac98e35d7615e5d274976b355afdd5c5c458032c3a2d48f4d2741cc7e939fe775ac66a45349937a40784cc8f8315504e99f92170f3453b4a77f9a1e09b9847968fc14c6b883bc06b6b942c81210e9998a448cf44caab9660982dd85c01444597908938ecb40e6d9a460de30eced18c177204598684be63d262e7f4cc69dd070588f5d4c0504de05c72db09dd0b4885c8cf309000950f070b63ded12b20224654dceecb0ef24df2e011471262089bd9a37bf716cfa814f03acecea3cee2e0917c6b9a950ad22", @typed={0x10, 0x34, @str='/dev/ptmx\x00'}, @typed={0x8, 0x31, @pid=r8}, @generic="ca2a29c4dde55c060695"]}, @generic="0165a7ec0865c0fda89fc3fbe0ddf76286f97fb78452eae9edd6b4947974ddd09447d2fd276b528843abdfbaefd5611cdd3c635d58ed9d0056f448f0bf56d55a3a3f9f1b63695724191b96f15587449aa98eb514e1572d1c0bea17da9d35ad7910538823f014f722ad02f1fcc6ec5117", @typed={0x8, 0x52, @u32=0x5d8a}, @typed={0x8, 0x44, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c77ab8b04fddfb8898d84eabc36bed96c68beedc88a3638d96e63d5230d28285ddbb2b68c0a90ea6a949154be8a5f58960750ba1f37c596f1cf9ebbcde070e28dc1e492106b139afad902a18969c0f7ecc11d565fe0235421162df980ed1bc21decc19b7a2d6cd69ada0c3afa301e34add3d5ce10af8f84208284acc8aaa0abd3eb7bb3f8c635e9e31f352a55657f39c0952d0566628edffc1", @nested={0x60, 0x2c, [@generic="f2c8017280a3300c8509f8370eb1a127c0a34e201e956f5b0bb0283d5be4c62fceafe1b8dd739ec1dd7ce1d558ff43eacc32d0705ba664bf7708462be9824e3b41996057a0d922489698086f352fa109d7a98c04ca17134a24"]}, @nested={0x120, 0x6c, [@generic="7917702bde8aed0403847b22b7e207303cd3eaab8d4372998e591cd05ff84d3bca5dc711d108d62226b391832e0a2990411efe1cef414b87cc20ba4e4ce6d8d4a07f2e6d7486940843d8682ef956c8e907f49edc1916da4303ca63f2af3293206a5db02a", @typed={0x8, 0x2b, @pid=r9}, @typed={0xb0, 0x4e, @binary="b13d8f900f4b886ee180af6d1dac455900f267606033dcb8e3113c1d8aa6b69454c98080de6fe915af5d74cbc494aa13c26137767f0c1ca955b680dce05d70571445c0a5c3d86e73dd99ba6a0048d6fc995aabe92dd7a3e665eacf833554bedb435254d4d67fec781a47753b3f25d3fb65c822cda160ccf27dc321ed6e8464a5cfee51d9a33c08dc74b782a814c1ffe1f36b4432208f653a917f3cddb6e43d33b0348690b1061fc25bbf3a"}]}, @typed={0x10, 0x3b, @str='/dev/ptmx\x00'}]}, 0x4e0}], 0x3, &(0x7f0000001100)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r0, r0, r2, r0, r1]}], 0xa0, 0xfcf926eca2514d10}, 0x4000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x4000000011) 2018/03/28 15:07:53 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x10, 0x0, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x51) 2018/03/28 15:07:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="d6cdddf6780004000000000000b8dc46fb08eb86a063c48af64531b6d0018f4fc637a8ce449a0b9e9bc58337ba", 0xc9e4a9e8, 0x1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000}, 0xfffffffffffffde7) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/28 15:07:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname(r2, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f0000000140)=0x35) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/145, &(0x7f00000000c0)=0x91) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000280)={0x95, 0xa5, "aa0fbf5a1bac8462510854a025e90d5f171834758c0419a45f7d2c97b3241932617d702e7ea230d8d2ff4c46a446da9f7a4b9cf9ff7a5eefac4807cd83af47fdd3c4827d82b98f3d94141253d1ceedbd42ac872e63991380e3f268c51321e8e3ddd12f284dc6bd7d9bd60c6ae257489a884d6b0543f2efc70030f6fa02851aa57da4b8d456eec8476cb6c5a1d9a9f186d5c29c1b66e51ad5f33a80b3ee98ceaf9dd2ccf560"}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="3400002b2e88358ee919000000", @ANYRES32=r1, @ANYBLOB="080008000006000014000200ff020000000000000000000000000001"], 0x1b7}, 0x1}, 0x0) 2018/03/28 15:07:53 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x2080, 0x0) symlink(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000480)=""/4096) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @broadcast}]}) 2018/03/28 15:07:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r0}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {r2, r3+30000000}}, &(0x7f00000001c0)) 2018/03/28 15:07:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4403a, r0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl(r0, 0xc0984124, &(0x7f000000dff3)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x8, 0x1ff, 0x9, 0x400, 0x3ff, 0x9}, 0x223c2073, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x40003, 0x0, [0x100000000, 0x100, 0x7ff, 0x1, 0xfffffffffffffff9, 0x9, 0x3, 0x400]}) 2018/03/28 15:07:53 executing program 1: r0 = socket(0x1e, 0x5, 0x0) io_setup(0x27, &(0x7f0000000140)=0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000180)={"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"}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/52) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/03/28 15:07:53 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x1ffffffffffffeae, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a3e9060000008f5b75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000001740)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001780)=""/116, 0x74}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000001800)=""/55, 0x37}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/190, 0xbe}], 0x6, &(0x7f0000001680)=""/135, 0x87, 0x1b90e8ee}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f0000000100)="260000005e000977f3ffffffffffff000000000001070000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/28 15:07:53 executing program 7: r0 = socket(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19), 0x0) sendto(r0, &(0x7f0000000080)="4a6046c3916c4d3d235016bc206eb628885c82f78b7155d20133f87d2b0f21f1bb11a3b911655800436719baeb9cee04a66beb76ac2b7db16b4a45e680c636492190dead24fa7f2b37aec6299b63f5438d28a686b979d35d5cc62069ec14e5df1c8977da0de5953246d2d841db96052d00c002f888a989b7fce18df9451e48ba33ccf6d505144b8d8a054720a0fb4fb8091c2fed5c573969b744ac7fb5258d5f592e124bdcad06d4f66018139a451df4513f4add6fc06575cd28417d8549435a", 0xc0, 0x4, &(0x7f0000000140)=@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, 0x80) 2018/03/28 15:07:53 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x101000) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="17000000030000003ff0e0ce918711c790f6e377beb55e"], &(0x7f0000000140), 0x1000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/28 15:07:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="7456555500000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c11833f1ae06099ba653008298e9ee71f9512b38eebf2478"]) 2018/03/28 15:07:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/03/28 15:07:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001040)={0x2, 0x3ff, 0x0, 0x7, 0x7, 0x3f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001140)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x7ff}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x78) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/03/28 15:07:53 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/120}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/28 15:07:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200080, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/7) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2e005fc545b09e24c6000000009b5ea151da3dbdabcdb6b5983d442fefa5f425675461eebeb475a606f76cab80fab11299fdff"], 0x23}, 0x40) move_pages(0x0, 0x9, &(0x7f00000001c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0xd000)=nil], 0x0, &(0x7f0000000080), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101000, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = semget(0x3, 0x3, 0x1) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000000)=""/162) 2018/03/28 15:07:53 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) creat(&(0x7f0000000000)='./file0/control/file0\x00', 0x10) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0/control/file0\x00', 0xc006, 0xffffffffffffffff) 2018/03/28 15:07:53 executing program 4: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000011c0)=0x0) openat$cgroup_int(r1, &(0x7f00000012c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) ptrace$setregs(0xf, r3, 0x2, &(0x7f0000001200)="22dccc03663d8ba499c37e6bb141cbe2e5aebf3c4097522c4fbcf447efeeda687a723f31881479d0d96eafab006f9505d659d87654cc33bc2f657c999e5829c0d7b4c8108303a22489f489c4167525a79160e86044096806e0695c19da91e6e2f360fb0c878c4f85a84f0bf3db38f78a2ca948bf9a43ecd69148e96679f4454859677faeb74f44a369ab1a704028879b091860b0845184eecf262d95f7edb05982d3f97125096543ae18d38263e69a12") quotactl(0x8, &(0x7f0000000040)='./file0/file0\x00', r2, &(0x7f00000001c0)="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") 2018/03/28 15:07:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000400)=""/1840, 0x730) 2018/03/28 15:07:53 executing program 7: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x400, 0x4fa, 0x4, 0xee0, 0xfa, 0x7}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) setfsuid(0x0) 2018/03/28 15:07:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x210, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x316) [ 82.834123] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/03/28 15:07:53 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0xfffffffffffffea9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x6, 0x1000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3ff}}, 0x3e, 0x62, 0x5, 0x4, 0x10000}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, 0x1f, 0xfffffffffffffffd}, 0x90) 2018/03/28 15:07:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r1, 0xa01, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/28 15:07:53 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getdents(r1, &(0x7f0000000380)=""/219, 0xcb) write$sndseq(r1, &(0x7f0000000280), 0x0) 2018/03/28 15:07:53 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0000c96d0000aaaa928e9639533435270a7dffd874fd402611aaaaaa1288ff0157"], &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/28 15:07:53 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000004c0)='./file0/control\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 2018/03/28 15:07:53 executing program 3: socketpair(0x11, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8000, 0x0, 0x14, 0x6, 0x4, 0x101], 0x6, 0xfffffffffffffffc, 0x1f, 0x1, 0x4, 0x37, {0xbde, 0x6afda982, 0xeac, 0x1, 0x2, 0x81, 0x7, 0x1000, 0xc8, 0x3f, 0xfffffffffffff801, 0x7ff, 0x80, 0xe5d, "d385cafc6c792191f9081cfaaece9c11ba4fed38ad9fb9b68f2a9587c4b4b291"}}) setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000910000/0x1000)=nil, 0x1000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfc, 0x2080) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) mremap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000090f000/0x3000)=nil) 2018/03/28 15:07:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x1, 0x2, 'client1\x00', 0x0, "150ef436d3710f42", "3665835b4dba526f71dd2adfbabc1f502c54e88550512005eeedf60180687ed2", 0x3a80d500, 0xffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x0, 0x509}, 0xc) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000400)="5f3f5231fdb9986a5c573d3fa773986da30c2711a952424aa549d5501c9bdb51f048e52aa6c739129080f57aa6ec5126c31359e800316d94696e8a2de59a4d90413899cf237a64d5aed246d2bfcb529a8cb862b3fe2ebd3318eb69c097f72c50d68151ce7c90f70b01698470c5cd1bbdbb717df7f3b6688554b3515387b4378492dbfd44e75c8f3f853fef128ab0ccdcb374e62817cf9d8fe4d2dc4d9bc82c29cdf91127f437e700cff0f064019b0c32f7ecb6cf7750cf962507f3dca8eacb96f771f68ab97616f58ac81f711520", 0xce}, {&(0x7f0000000500)="3d6fae2c9afccdebd0730821ebeb8edcc59fb26b61b3c23461b89d5118f6ea55f7eca0be8b2986243012b44bf261c69065a64861905bab34a3ad7e60878baf4b8a8ea4ceca9b11c12a330c05502b773b912c01b0d6c0c768f236aabeb060a54358d1b24243815820f584e0f0862e79a0ac6b6264dcdb6a651e9617d3ec7fde3a", 0x80}, {&(0x7f0000000580)="8082359c6ea91e0839c681771a963ef6647c243e5644ce2203ca701b49b03ea5a87f64737ea864843c7ee2ead780006a895179569c03973c0bccf36e0557849d1b082ace5266563ec4278ad35fa978bd5fbbc105a4a6b981fd8ef7a51c1101944eed4ff7d9460d948bded7a6d6bd2ee99c6d525ac8c1b5a3dad36e5ed3775569fc54f7c03bb465f4eb9fca562725f4c1ba7bf1c9d7e83c410a79900db3a583d363c81e4decf88b642ad141a1b05f5298a05ff3d71f29c335abd6890870bac6391758a45af2846a0930daae42dd1ebd68b98488", 0xd3}, {&(0x7f0000000680)="61ed7f1c9155a14c7c2a7e2202313e3e9a5684126011b32c42262214ecd98d49f1610145b9a29cc3467b5e51bea07a794189a7a74fb5054e3d79b9047d3bcd06ca005b48e03919e4bda365080dcf6789fc8ea4731f664c6d3af924d04e479d850e2859fee36b33109a9459528a82e7ea06712269f06741ff478f1d6d3e828ea301389c1083f3dc6eec62db715de97f39bd912341948523f6f3925262ca7d4703daaf920550acf263922eabe08f23bbdf1d7506f76188a5e3655352", 0xbb}, {&(0x7f0000000740)}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000880)="188fa642bd36809f94fa58ff064dbce87bc82c6d4ed3a84b096818b0c36e4531b61154c1559f672cbdc3d1cebb507c4c897a45fb7ac21b8e6b95538056728bd4f5a1087ce37e111bdce984b5f3729f52f4d52a57fb08242fc6e09f1660b27a04154c381a692d28ecc4c0e2194caf1dee08082fda6550d9cc1e88cf194c8f31fe0d60980bb15475e9a415dece96cf7b33386223800b8fc60bab6613d09fbd7a92084a8511e5d3bd05f7be2e65ed4d099c89f55670457b661a10a0a2", 0xbb}, {&(0x7f0000000940)="38c10a726391fb0d73ace3c657969c40c308e095eeb2b0cfd434993ad2c73efbf0675eeb10e73a837364fcb8fc5ae6bfbf775981d3ebd08efc68026e5bd8b104ed56feb87d9049af40ab99f896abd8ef35123cb8a6864b5fce3715ed814a50d94c5b50745a9fd2430b0291e876ba72788523e90b8a80b394ccf5d02911bb910a6fb5713729449b22a0b6dd49e6861d573faeccdf6f31152f8901e47fa408d1a1ecfe037cc617cc085a5bbccf25d477368a75b0afecd6408b24f361041c653c0cd11a261ee2b671b8830d4285a21156d4ae7cb11a9eb53a572d7ef40ca6471d0c3026ff459973d7ac4db5e8209740a11a90", 0xf1}], 0x2, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4000}], 0x2, 0x24000010) sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000240)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000900210000000007ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220400bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffc99) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$key(0xf, 0x3, 0x2) bind(r3, &(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80) [ 82.930691] kernel msg: ebtables bug: please report to author: Wrong len argument [ 83.085456] bond0 (unregistering): Released all slaves 2018/03/28 15:07:54 executing program 1: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998d18bb5c0d1cffa63006b5edf920a64655e69a6234ea521f08c308067c155d961e0c010419593c7b309b729bf714e6cdc73993020000000000006c0364"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x4400) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'bridge0\x00', @ifru_flags=0x1}) 2018/03/28 15:07:54 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r0, 0xffffffff00000000, 0x400, &(0x7f0000000080)="f9c360d7bf56f239626ff1f7b439c0a54f30763e2f3a405456e892c75e9516dada8af99b59756c7e36ce258bf68814d07f0756f835d3", 0x36) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) r3 = semget$private(0x0, 0x3, 0x4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000000c0)=""/175) 2018/03/28 15:07:54 executing program 0: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(r2) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r1}) 2018/03/28 15:07:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1, 0x4, &(0x7f00000000c0)}) 2018/03/28 15:07:54 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f0000000400), 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7ffff, 0x0) 2018/03/28 15:07:54 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/03/28 15:07:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') 2018/03/28 15:07:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2018000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_getroute={0x24, 0x1a, 0x2, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x0, 0xa0, 0x7fff, 0xff, 0x0, 0xfd, 0xa, 0x3200}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x4) 2018/03/28 15:07:54 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000000)='./control\x00', 0x101002, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$sndseq(r2, &(0x7f0000000280), 0x0) close(r0) 2018/03/28 15:07:54 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) 2018/03/28 15:07:54 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x4083) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001540)={0x44, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="056304400300000000634040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="38247ebaec278496951a4e31bc0bb5862d6bc4b5811412f17302d9d0181340d85fcfd9bdd44a51328a72a2bdeee6e136297d7fc3d056b61527a0c80642b8ed80ba"]], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r6}) r7 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r4, 0x402, 0x27) bind$inet6(r7, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r4, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r7, 0x20000003) rt_sigpending(&(0x7f0000000240), 0x8) r8 = socket$inet6(0xa, 0x80000, 0x3) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r8) r9 = accept4(r7, &(0x7f0000000740)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r9, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x0) 2018/03/28 15:07:54 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400002400310300f392cf6f0000000b9fb0a66524e7d597e67bbb2cc204ad2bdff251b025abcfaea153959435c910dd554ffdeb208c891da4a164dd3033d41279d7d92367c95f8349aa2200"], 0x14}, 0x1}, 0x0) 2018/03/28 15:07:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x10000020b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)="eb42901be9146b8e04e8005ea3524190bf6acc4df3e64fcdae06c37960fc38f2d2c6bb80b6ecb4541ec094144b9b7783c453e00100008000000000cd849b9c47a1b813ff7837375497bca6d4a7d1af1ebb62d059819b16e99a8c603a683bed476a76be5ea5edb77e04bd98642834aad0c4fd6f358549ad4f19ba", 0x7a}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/28 15:07:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000140)) lseek(r0, 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:07:54 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r0) 2018/03/28 15:07:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000140)='net/bnep\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x3f) 2018/03/28 15:07:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r1, 0x1) sendto$inet6(r2, &(0x7f00000000c0)="74687c96961a6ee72b49c97743bd7a38667beda9d6bd66e75696d7c35288c1099a45d61e55ee11b41df12bd096a07bdadc5b04b3d93b12ea8c2f946d5852074d6c728f2763165a1ada7a15f13d0c1b2aeae47a09b1292a4d818570abdd", 0x5d, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/28 15:07:54 executing program 0: r0 = socket(0x2, 0x6, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x10000, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21c}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc8, r1, 0x0, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcc}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x600}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x804}, 0x4000800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x44000, 0x0) connect$netrom(r0, &(0x7f0000000340)=@full={{0x3, {"fad1e35fa5180a"}, 0x7}, [{"8a0956ad3260fb"}, {"19f0a38d090c49"}, {"fa8aed84448296"}, {"2939e51d76bf6b"}, {"ea18007b5053cf"}, {"2aba57318c030d"}, {"848b039fcd544b"}, {"1bae0cf0cbcc74"}]}, 0x48) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/28 15:07:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e61742fec32e3617000ad6502d90648df7a33898baa19ce25cb22f69f707b8e5d4590ace821659078e19b6f78554dd217216e079c9bf965029bc70295909f56d809000000008fa3e27e23d26c7934d62f79616d799202943969fde2b4") ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_RELDISP(r0, 0xb702) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80800) connect(r0, &(0x7f0000000340)=@hci={0x1f, r1, 0x1}, 0x80) [ 83.705719] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 15:07:54 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 15:07:54 executing program 0: r0 = socket(0x2, 0x803, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) semget(0x2, 0x0, 0x100) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x10000ff}, 0x8) sendfile(r0, r2, 0x0, 0x72439a6b) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0xffff) [ 84.136274] IPVS: ftp: loaded support on port[0] = 21 [ 84.443827] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.884817] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 84.890935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.936795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/28 15:07:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/03/28 15:07:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x100000000e, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000027000000300000009500e30000000000"], &(0x7f0000000000)='GPL\x00', 0x7fff, 0x99, &(0x7f0000000100)=""/153}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@ipx={0x4, 0x8, 0x80, "7fd8481feb7d", 0x1}, {&(0x7f0000000240)=""/70, 0x46}, &(0x7f00000002c0), 0xd}, 0xa0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x3a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 15:07:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x0, 0x3, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100)='\x00', &(0x7f0000000180)=""/124}, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) sync() 2018/03/28 15:07:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10aa}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x1, 0x0, 0xd, 0x1, 0x140, 0xfffffffffffffffc}, @alu={0x7, 0x8001, 0x1, 0xb, 0x8, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x97, &(0x7f0000000280)=""/151}, 0xffb7) 2018/03/28 15:07:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$TCSBRK(r1, 0x5409, 0x4b5) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x800) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x3d, 0x0, &(0x7f0000002700)=ANY=[@ANYBLOB="06630440010000000063404000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000002680)=ANY=[], @ANYPTR=&(0x7f00000026c0)=ANY=[]], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/28 15:07:55 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000001000000222f95ba581f06e322424dde00f8ad30f078c3efd2468300000000"], 0x10}}], 0x2, 0x0) 2018/03/28 15:07:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9dc4}}, 0x0, 0x6, 0xfffffffffffffc6a, 0xffffffff, 0x44}, &(0x7f00000001c0)=0x98) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000240)={0x7}) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0xffffffffffffffff) close(r0) 2018/03/28 15:07:55 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) [ 84.984494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.074309] binder: 11130:11131 got new transaction with bad transaction stack, transaction 18 has target 11130:0 [ 85.084957] binder: 11130:11131 transaction failed 29201/-71, size 35185018011648-35185022205952 line 2875 [ 85.098234] binder: BINDER_SET_CONTEXT_MGR already set [ 85.103620] binder: 11130:11132 ioctl 40046207 0 returned -16 [ 85.113271] binder: 11130:11132 Release 1 refcount change on invalid ref 1 ret -22 2018/03/28 15:07:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r1, &(0x7f0000000000)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/28 15:07:55 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0xaa, "41b6a1d988fae4abef179a4994556956008a4644a0d290d6e2a24c83d40d29cf9edee62a3fa57f10fa17dbb2450697b485eed25f00a6f6eedd504ff0ccf6a13b3d46954929065befa129d1971fe8cd644b791db4502bb17ab45c5c9e9db67dbe507ccc63e9df92d43457449ce6d9f71a3badd85d3c79eff771cbe27e98cb4ca7a8a641a203233989fc6c434d58f29e39dc50201949c39f5ee5ef679887f380aea7f56e2b4d861a4e1690"}) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000000100)=@random={'user.', "29656d3173656375726974792973656c696e7578c6255d00"}, &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xd, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x8) rmdir(&(0x7f0000000200)='./file0\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x72, "84e3b0f3a3f1db1662fb575d2d4eadd08fc92e6b8ef91ef4f0eb753ef88b77fd7c93a416d9c00c6c16bdfdae54f82ddd459a47051d196d95db4ae7516be5e11e5aee39a58a7acaa3d6230f50cdab4944411e7ed1fedae9e6c41e83b336d575bf2223938ff1ca56b2e1393528dedcc6dc69be"}) r5 = msgget$private(0x0, 0x400) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000300)={{0x10000, r3, r4, r3, r4, 0x100, 0x2}, 0x80000001, 0x4, 0xb2a, 0x3, 0x1, 0x7, r2, r2}) 2018/03/28 15:07:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x804, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000040009001e00000000000000000002"]) ioctl(r2, 0x8916, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r2, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e24, 0x2, 0x4e21, 0xc5, 0x2, 0xa0, 0x80, 0x3b, r3, r4}, {0x9, 0x0, 0x1, 0x60a, 0x7fffffff, 0x0, 0x100000001, 0x5}, {0x6, 0x6, 0x200, 0x5}, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0x2, @in=@rand_addr=0x5, 0x3502, 0x2, 0x1, 0xfffffffffffffff7, 0xffffffff00000001, 0x0, 0x8}}, 0xe8) ioctl(r2, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c80), 0xc) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x28200, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0x0, 0xbaf, 0x6, 0x200000, 0x80000000, 0x6}) 2018/03/28 15:07:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/157) 2018/03/28 15:07:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendto(r2, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r3, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/03/28 15:07:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='!', 0x1, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="da80ec1f80bf36f13e2622ba", 0xc) 2018/03/28 15:07:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x47c9) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$KDADDIO(r0, 0x4b34, 0x8200000000000005) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000140)={{0x8, 0x3b, 0x1, 0x80000000, 0x9080, 0x2}, 0x1ff, 0x0, 0x9, 0x20, 0x800, "0f5a4c639b99ba61e2ccc5a7550b8d49c39576b9ccf6ab5ea71eb1b430bc6d893c166b5be16b418ee957abee04a291ef13da6975c1e6c05a785a16c5fa5a7452568d5c8d3c2ee5dbdc06a239c5c066bb1951139b6dbb71075941bec281bed87020a9f776a2aafc295dfd762b7ddfa5aab8ce908cb2b0f538668ef1e8d33e9469"}) 2018/03/28 15:07:55 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, {&(0x7f0000000080)=""/251, 0xfb}, &(0x7f0000000180), 0x20}, 0xa0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x18, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) [ 85.113289] binder_alloc: 11130: binder_alloc_buf, no vma [ 85.126665] binder_alloc: 11130: binder_alloc_buf, no vma [ 85.126679] binder: 11130:11131 transaction failed 29189/-3, size 40-8 line 2963 [ 85.132278] binder: 11130:11132 transaction failed 29189/-3, size 35185018011648-35185022205952 line 2963 [ 85.154769] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.160298] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 15:07:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') exit(0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x100000, 0x0, 0x1, 0x3, 0x3d8, 0x0, 0x7ff, 0x1ff, 0xfffffffffffffffc}, 0x10) pread64(r0, &(0x7f00000000c0)=""/100, 0x412, 0x800000000000000) 2018/03/28 15:07:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/28 15:07:55 executing program 3: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x7) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) accept$inet(r1, 0x0, &(0x7f0000000140)) r2 = dup(r0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x2800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x853}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) [ 85.193227] binder: release 11130:11131 transaction 18 out, still active [ 85.200266] binder: undelivered TRANSACTION_COMPLETE [ 85.205450] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.210978] binder: send failed reply for transaction 18, target dead 2018/03/28 15:07:55 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept(r1, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80) 2018/03/28 15:07:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000000018) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/28 15:07:55 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)=ANY=[]}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}], 0x2, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) [ 85.253452] QAT: Invalid ioctl 2018/03/28 15:07:55 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) fallocate(r0, 0x0, 0x0, 0x3) 2018/03/28 15:07:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x25, 0x12b, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x50000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 85.281524] QAT: Invalid ioctl 2018/03/28 15:07:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, "0400000000000000029aac6faf775c2a22c490a866218211ecdacbfb5b09058b938a74459360387947f666d39aa7e17b81fe25596cdd3f6dba8e168f4f6559fc", "e54352c3a446716e4b0300000001000000000000004c7ef836ee24efe409cead4d8d425b124abde927da0c8259e82884035cd04957f9b00000000000008a6e17", "001f408000000000000000000000d9665fe6c7e04dd1c7be9517e0f4e7c31891", [0x5, 0xff]}) 2018/03/28 15:07:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x101f8, 0x2, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:07:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xfffffffffffffffe) 2018/03/28 15:07:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x15, "064e6867c57910fcb97b5af2e2abb787ca8b478c11"}, &(0x7f0000000140)=0x1d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1ff, 0xfb4, 0x8000, 0x0, 0x101, 0x7ff, 0x3f, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x49b, 0xfffffffffffffff7, 0x7, 0x4, 0x3a, 0x0, 0x5, {r3, @in={{0x2, 0x4e20, @rand_addr=0x3f}}, 0x8, 0x8, 0x40, 0x200, 0x2}}, &(0x7f00000002c0)=0xb0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0x60}, 0x2) 2018/03/28 15:07:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_raw(r2, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7}, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) close(r0) 2018/03/28 15:07:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x0, 0x9}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f0000000100)='&', 0x139) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) 2018/03/28 15:07:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_mr_cache\x00') perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x1, 0x6f6, 0x532, 0x5ca, 0x4a}, {0xb, 0x5, 0x8, 0x10000, 0x1000}, {0x80000019, 0x800, 0x5, 0x4, 0x9}, {0xd, 0x9, 0x7, 0xffffffff, 0x8}]}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/28 15:07:55 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x209, &(0x7f0000edb000/0x2000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x7f) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) shmat(r0, &(0x7f0000f42000/0x8000)=nil, 0x2000) epoll_create(0x0) 2018/03/28 15:07:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000741ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 15:07:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80880, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) close(r0) 2018/03/28 15:07:56 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1, 0xffff}, {0x10001, 0xfffffffffffffbff}, 0x924, 0x3, 0x9}) sendfile(r0, r0, 0x0, 0xc092) 2018/03/28 15:07:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x42d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00070002"], &(0x7f0000000140)=0x8) 2018/03/28 15:07:56 executing program 1: r0 = socket(0x80000b, 0x3, 0x7) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3ff, 0xcd6f}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x58, "27efcc5087214c32df6beb6396b8377fc0b88b61cfb8e648dd11c86abf416e6f035eea05b5ade61a23cec8b157b3e204aa44ad24a924558bd376ae0db042e10514e423f90295a8cccb085e3eb0372066b5da454642e1a24d"}, &(0x7f0000000240)=0x60) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000380)='C', 0x1}], 0x1, &(0x7f0000000540)}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x12000, 0x80) [ 85.416919] Dev loop0: unable to read RDB block 4 [ 85.422074] loop0: unable to read partition table [ 85.440268] loop0: partition table beyond EOD, truncated [ 85.445845] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/03/28 15:07:56 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000740)='system.posix_acl_default\x00', 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000002c0)=""/146, &(0x7f00000001c0)=0x92) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000400)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000005c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000003c0)=""/49) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 15:07:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x165000) 2018/03/28 15:07:56 executing program 0: prctl$getreaper(0x30, &(0x7f0000000000)) 2018/03/28 15:07:56 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x3) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x8000000, 0x5789, 0x40}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r0, r1}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept4(r3, &(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000001240)=0x80, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="83220b330000000000000200b1b95d227197ac60d14e070514d99c8da72bbeb5e8067a91abe04148de14fc40e11a3a30e2aea007e5109697a87f274f19fe8cfd2867705cf5c01aab38e75156f9d0a1da9578212b0c7849dacc0000000000000000000000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fddbdf2503000000080002000a0000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x90) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00001c3ff8)) socket(0x3, 0x80000, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0xfff}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3340}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xb4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000380)={'syzkaller1\x00', 0x6}) 2018/03/28 15:07:56 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0x14) 2018/03/28 15:07:56 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x8000004e20}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6250a00200081100fe80000000000041ca2cee00000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) r1 = shmget(0x3, 0x3000, 0x600, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x5000) 2018/03/28 15:07:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$revoke(0x3, r0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/03/28 15:07:56 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) unlink(&(0x7f0000000040)='./file0\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) rt_sigaction(0x33, &(0x7f0000000080)={0x9, {0x5d}, 0x18000003, 0xa5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/28 15:07:56 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000000)={0xa, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="652ac8811062f252e4e214662990f475aebcef9935773163f8868e4a39abe1d73f48a7ddf803a672f1998bad790e6d74eb8c477f797b713b53d10abc10f6dba1bd4714d58904c36609a7e9844b2aef2956008df402c26764fdbd4fc69e87fb4e0293e388b655e5c556311e1e261cd259") 2018/03/28 15:07:56 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) sendmsg$netrom(r0, &(0x7f0000002b40)={&(0x7f0000000100)=@full={{0x3, {"214c204e69fc90"}, 0x4}, [{"458e2ab31b77ea"}, {"4b7c5ba1109fb2"}, {"d9fd1deff2ae38"}, {"f816d6491afc64"}, {"ae8b10ffa0c6c8"}, {"c108c8b0207840"}, {"df86c2647b7ab9"}, {"a7c5ee99f379e2"}]}, 0x48, &(0x7f0000001780)=[{&(0x7f0000000180)="259c5a5e67994b929f3d8a9f300fa20e727d661d825529e28d3221a02e217ea36783e89b34638509eb818e976740a67f412ba3b412c630a2df9ef904b44680575ef6adf14f00d638a79c8623a420f911382a966538a87aac7355858ccc94116e7ad9c1ed0ffe33614542e2bf3abda4a95b9c5b02c5dc2b535f77603281446713809c62de12a6", 0x86}, {&(0x7f0000000240)="806a453dc50fa9420569d5a7d34e11125d33d3120f9a05d4c2cb8cfb58ff5b1d2322fe4e978c824e28308327398ad0c1015c5e3da6e315523d85501f6ca9d10bd375051222617d374609f123f0479f3f4e669757d9b4d4f031b640b986fda978749c93107d8459f9372d323b20dd789b92896726d9813f662296b6248f7be4a5f1f54bf63be04620068f1ee6277b62c049695eb36d0839ee5f1a464aecc487e933faa2af5a60117664319699dfab", 0xae}, {&(0x7f0000000300)="c7746c5378d9498d2ab5a2be8c18294da24b26f938c9ce23f4bf2e2960249bf116924fafbffce9f4a1", 0x29}, {&(0x7f0000000340)="fed040a77dc5000500c186b96fa73be5342e8246cc622d5fe1b62de5d64295b6d329724e643180cdfd49fab67fcfcade52357205f54927e690d3b66c8dc983fd8f8f5ba0be700ea8ed4008fd34b56f5457484c1c15b5669d86819809a60bd8b1888f5cd281d4673ee0f6b1afd2f20d0d87c14e71114ab44a14e841af4377eedb07b49fc44057d896d8a9d388fd704af5bbe51536fd21ef2ea5601717f91a844d80a41c6e0e72a21202c20f8584f44d49d29c7ae444073d72a7974b80f84dec9ff7e3446b546e81d6416c651f10387917ab6d110a", 0xd4}, {&(0x7f0000000440)="44fa43752217eacf25395e4a00230d94ad474cda3b3ec408e311205534de18e696c40912354ff3c04e1d96c3abb63b2fa0317fbe610b5c72076a5753fa2335afe6a033213f2921f290d71998b48b314ef1c5c7215dad2602e64ac8995a142e022a848244ca5214757cbb2e520baaac92d04a8ab1cc", 0x75}, {&(0x7f00000004c0)="b760e936380a071413f59b74825176770d765c63557bad62579825d7442642654366db7664bbaf32f83499c0245ec52f6f55ec202e39fdf17b90f110249184b5ac4d95af55c5b122732aeaa673afa84ac9fd464dba4032591f1f3dc631e2663f299dab870b75dd6f6bd1e0b9e5d862c30a446cb57b6d86b8ba0d4f95091583c6013f0f903e8283b9bb06d9b0f5405651c678339ea916897fd2095578c8cf1c4e17016159", 0xa4}, {&(0x7f0000000580)="9bb696fbd320ce19a1605bbf08a19b3ad9d00d328c00e958565683de344411266c00a48d549f87f8506a77b852571cdbe4572f5296fb9433b68d528829b6c465dd53a6bb443da16aebd7dca4a5d6e1c3a7b67a2824bd4b13ee46d4a4a61b52eefcc03ee17f0a879ac169f18c5eb977e087cd1419f65cfb3bc11eb3f2ab8be59b481090b779dc052afc84faf93a04e8b31fe0b2c632e3bbdbdd94fa4ea72192332e47186120c4c6901f4d39aadd250af58422311c182bae70e35db91d548f99d755e7bf", 0xc3}, {&(0x7f0000000680)="bf5e3b887117db263ae4def7b2d6aab1d66a95ab54d018cc2d04ec7fd06c052137d7b858fbb4dd46c32f03c3da9252df83847e3ec69cbb3318b3df13aa6e01aeb58fdfc836d265820675aad10e58a9fe962f539e96aea491a41c807fe00d80da244b6950a44223d618897d7bda827bcec005a70888e48e64bf682612599c2a960b1eab1d85b38be773b7e8737200ed081e79df2ff4bbeec5fb0abfdb8e4d3e3136f29b07af95", 0xa6}, {&(0x7f0000000740)="6ac708292c6170603e6b92f633715be3b2b49a1537b3b54c189c255db3af8a0c443f71cd9701557e9b39b251ff6b44c1d45efce2210b374976ae", 0x3a}, 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0x1000}], 0xa, &(0x7f0000001840)=[{0xe0, 0x109, 0x7a74, "1656b929895bac063a875a1d10239c8d6964b6f40a2ca003ee0e1c4e30a9ebfecfc226fdae7886122db3bf16682db408a5ed19fa6904243f7c9db5f4ac795f8673c8074bf97c288df3f28da073c244328e1c743e2a7735a783fe034779468541e6af65f89c1d170c119c25fb80670df6c2cf786ec9375f5e82bbe96325a2fe9f111c65e5765cf108cd087a9bd866061c957e1d8af9b4b4dc2ee3397b98cfe7e347e0caf537b3fe1db6993fdacbcb8e96a5ee53d5c4f91daaa921a807d09cbdc9ac0ec50402c5f3089097788d15dde2"}, {0x18, 0x119, 0x3, "179561fe969d320c"}, {0x90, 0x119, 0x21, "04eba807027ab5470cb38fa15297fa94d67c465a158c77ed67ca36c52065a2074c4a5e406b99da971ddd33b3d385f145f19159fa96733db0e95f09915c64bdb60706d08867b317e14f9272a81523e724b567fca7c4a579481e02a860cb78d9d0f4bc637fe6eb497c5d72daaa96deadb9a82d725007314e5f8dc03cf668"}, {0x28, 0x10e, 0x5d1, "7152bf34b886c1727206c5b8bd2585b88dde80a5a3ee"}, {0xf8, 0x103, 0x49, "bf34af46606b41b6125932553ff18cf9b81bbfb2d39e6b2bb7d334d81c73af0a6aba8b806f875ae8f68c265e46b8d79f7939c0b42796953ac6369b150c87d7e05d730a7acb7976021bd86466d992295b1a50ecc9e335df3fa34e163d39e9c7618a314ef047463e562fb1c7e5b73a4c4d9a5448c51babf55e6bf87d943b68a90edb75ef2e653a5c2c56fdfb002ab331e0ae9c11b2e0a834ed1efa216ec6ddb678eeb9847f0c0035273328684a9d61898dab1f997be2c9c396f1819e62bfe84bd2096230988432963ca57305b91ee0e51d38cacaccc900b96be84269ba6040e577f44031c3c8757e69"}, {0x38, 0x6, 0x1ff, "616c8f675f8b012ebce264025543d22c1e0374a45ae3b7f6dd052fa0a17660a7728b93fa5d2b50"}, {0x1010, 0x11f, 0xb91, "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"}], 0x12f0, 0x10}, 0x20000000) 2018/03/28 15:07:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0xc21, 0x8}, {0x5, 0x2}, 0x3, 0x2, 0x5c0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000fe}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/28 15:07:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x400000b3}]}) 2018/03/28 15:07:56 executing program 3: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f00000058c0)='/dev/dmmidi#\x00', 0x81, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005900)=0x9, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0x100, 0x13, 0x35f0eccc3465577e, 0x70bd2a, 0x25dfdbfd, {{'ctr(twofish)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0xc84}, {0x8, 0x1, 0x1ff}]}, 0x100}, 0x1}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/28 15:07:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003100)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x7, 0xcb, &(0x7f0000000040)=""/203}, 0x48) [ 85.660642] QAT: Invalid ioctl 2018/03/28 15:07:56 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1005}, &(0x7f00000001c0)=0x8) 2018/03/28 15:07:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x9}]}) [ 85.704224] QAT: Invalid ioctl 2018/03/28 15:07:56 executing program 7: r0 = socket$inet6(0x10, 0xa, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000480)=""/134, &(0x7f0000000540)=0x86) r2 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x86, "60137f5654e0efd5b06980a56665614328b9030792127340437b06dd6ed3893d49a087566cc38ad4024d3853afaedceccf89d806ad784747d81b1539ff2c31adabf5b811f091654da148c000b02f46b581a6a1756202c2739ba2b5caedc89400257aeb7366473e8ebdd1b25742be05aca0f590f50dbc78a2295226448af1725a9eaa2f635255"}, &(0x7f0000000440)=0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x8d, "3c6a0750d161f6716abd69add81749c3588d02e32c0b7a80205e5693f75deda9a6cdf1ce052c7d1994e62462c04825611d8ea8be38f3cd08023c6a284860babe24795f68eac9f64a11b26be6b66b9e8be953252fdea95c1e8b6361fb509b4bc74579d12978d051be2ba8416d18aa433207cc8f6df917af8421c8c9189a360d8a7ae60df5d3e159c31fdb6f08f3"}, &(0x7f0000000280)=0x95) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x65, r1}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x4) 2018/03/28 15:07:56 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=[0x0]}, 0x1}}], 0x0, 0x0, &(0x7f0000000140)}) [ 85.742273] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/03/28 15:07:56 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x400}, 0x100000001}, {{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4, &(0x7f00000014c0)=""/4096, 0x1000, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/155, 0x9b}], 0x1, &(0x7f00000025c0)=""/181, 0xb5, 0x542e179a}}, {{&(0x7f0000002680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002700)=""/242, 0xf2}, {&(0x7f0000002800)=""/23, 0x17}, {&(0x7f0000002840)=""/38, 0x26}, {&(0x7f0000002880)=""/89, 0x59}, {&(0x7f0000002900)=""/180, 0xb4}, {&(0x7f00000029c0)=""/156, 0x9c}, {&(0x7f0000002a80)=""/221, 0xdd}, {&(0x7f0000002b80)=""/38, 0x26}, {&(0x7f0000002bc0)=""/187, 0xbb}], 0x9, &(0x7f0000002d40)=""/246, 0xf6, 0x4}, 0x4}], 0x4, 0x1, &(0x7f0000002f40)={0x0, 0x1c9c380}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002f80)=0x2, 0x4) socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000003000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0xfffffffffffffd4f}], 0x1, 0x0, 0xffffffffffffff5f}, 0x0) socket$inet(0x2, 0x802, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7}, {0xe, 0xffffffff}, {0x4, 0x1ff}, {0x4, 0x4}, {0x8, 0x5}, {0xf, 0x5}, {0x8, 0xa618}], 0x7) 2018/03/28 15:07:56 executing program 4: open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x8, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/03/28 15:07:56 executing program 5: r0 = socket(0xf, 0x805, 0x8000000008) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) eventfd2(0x2, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/28 15:07:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x23) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket(0x1000000010, 0x802, 0x0) write(r2, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x900, 0x4000) readv(r2, &(0x7f0000f7eff0)=[{&(0x7f0000f7f000)=""/56, 0x34}], 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1bb) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="7392e6b07044feffffffffff08004500285f00000000001190780000000ce000000100004e2300dd8004"], 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46) 2018/03/28 15:07:56 executing program 3: syz_emit_ethernet(0x2a, &(0x7f000003c000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000119078ac14ffbbe00000010000100000089078"], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/28 15:07:56 executing program 6: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/03/28 15:07:56 executing program 3: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r2, 0x2}, 0xc) unlink(&(0x7f0000000180)='./control/file0\x00') mount(&(0x7f00000000c0)='./control\x00', &(0x7f0000000140)='./control\x00', &(0x7f00000001c0)='tmpfs\x00', 0x8, &(0x7f0000000280)) close(r0) [ 85.822758] binder: 11288:11291 unknown command 0 [ 85.851911] binder: 11288:11291 ioctl c0306201 20004000 returned -22 [ 85.918090] binder: 11288:11291 got transaction with unaligned buffers size, 1 [ 85.925566] binder: 11288:11291 transaction failed 29201/-22, size 0-8 line 3008 [ 85.933168] binder: send failed reply for transaction 25 to 11288:11317 [ 85.950075] binder: 11288:11317 ioctl c0306201 20004000 returned -14 [ 85.957882] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 15:07:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000ec0), 0xffa2) 2018/03/28 15:07:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x9, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="240790999eccbe57ca8100ad001300210000000000000000000000000053d2aeb84e4abdeda94775825f5759a46e1251b19a5d58de03c7d9b870e3ef93692571d8f99d3c8813f98f69701a376c232d42a16084aaf8e227c3c63513819cc420d4faace7173e0a9d5f3d733e1b6b3e1aa71ff414aedd519fcd2b42176f4be2ff80e528df2db41af1c6b6565ad7dfaef8a80c799108cf02b0", @ANYRES32=r1, @ANYRES16=r1], 0x3}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 2018/03/28 15:07:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x18000) r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/28 15:07:56 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r0, &(0x7f0000000240)=@pppoe, &(0x7f0000000200)=0x5) r1 = accept(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x5, 0x0, 0xffffffff, "8a7cd28a2d8d25de1e2903afb3c429696e8d26f6ea6a1dd0c4a2183be180fb88b60117cd279f1088ff4b21136b9a469fb19001d7278126954708a2beb7dc3c", 0x2f}, 0x60) 2018/03/28 15:07:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/03/28 15:07:56 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800002) ioctl$int_in(r0, 0x80000840045010, &(0x7f000000bff8)) 2018/03/28 15:07:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100020009efb5bb4487b50b9f"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xfffffffffffffff8, 0x9, 0x0, 0x6}, {0xfff, 0x80, 0x9, 0x740}]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/03/28 15:07:56 executing program 0: clock_gettime(0x0, &(0x7f0000000180)) nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) clock_gettime(0x7, &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x0) [ 85.963326] binder: 11288:11291 ioctl 40046207 0 returned -16 [ 85.963446] binder_alloc: 11288: binder_alloc_buf, no vma [ 85.974865] binder: 11288:11319 transaction failed 29189/-3, size 0-0 line 2963 [ 85.987293] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.992886] binder: undelivered TRANSACTION_ERROR: 29190 [ 85.998369] binder: undelivered TRANSACTION_COMPLETE [ 86.003489] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 15:07:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x5}], 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0xbc, 0x6, 0xffffffffffff8001, 0x1}, {0x2, 0x1e, 0x3, 0x8}, {0x7, 0x17, 0xffffffffffffffdb, 0x9}, {0x52, 0x49, 0xffffffff, 0x5}, {0xfff, 0x5, 0x6914, 0x7ff}, {0x8000, 0x7fff, 0xffffffff, 0x7}, {0x8, 0x1000, 0x943d, 0x8}, {0x1, 0x1dcd8fa, 0x101, 0x2}]}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000200)=""/43, &(0x7f0000000240)=0x2b) 2018/03/28 15:07:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x10000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/192) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="c1180766b9800000c00f326635010000000f3066b8b7534c9f0f23d80f21f86635800000d00f23f8ba4100ec0f20d86635080000000f22d866b9800000c00f326635000400000f30b800008ee8660f6cd9360f86b3000f01cf", 0x59}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) 2018/03/28 15:07:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002dbd7000ffdbdf2501000000280003003e00000008000200000000000800020002000000080003001d000000080001004e23000004000500"], 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x20000080) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r5 = semget$private(0x0, 0x3, 0x5) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000000040)=""/102) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/03/28 15:07:56 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20}}) 2018/03/28 15:07:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/28 15:07:56 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x149000) open_by_handle_at(r0, &(0x7f0000000180)={0xd0, 0xfffffffffffffff7, "163d5a505c103ae64442199b6a290a8c2d02050f95642a8f5a07be956875cd629608abede0e5ff6590b5c9851a65482abe4ec105f66e0ee44e8a847d1fe18d41dd9a84ecfca60f188b4c3b18500fcef88f5d35e5d339970679cc8a3cd7e93602fb094c4984c523d6e0b94104d019e43e6b9c840a68eff53c6c888c63998b94d9c039f965a904ffc5c0a24a65c759d7e769c3551b3c9da7b2c8e576bfe6b7a0229e8bf81d12d10e2537640796e341570d4ab8d8e72c559b0d9afbecad3c0fa84afdc4705b5c690192"}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x2, 0x8000, 0x80000000, 0x4, 0x3, 0x6}, 0x80000001, 0x8, 0x8b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb703670000c88ebbff06011500390100000002df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbb320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f000000000000000000000000000000", 0xb8) 2018/03/28 15:07:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x214}], 0x1, 0xd31) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1000, 0x40) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000be8000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x3, 0x20, 0x8000, 0x9, 0xd538, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x100000001, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xf7, &(0x7f0000fdef09)=""/247}, 0x48) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x8, 0xfffffffffffffff8, 0x9, 0x3, 0x1, 0x2c, 0x600, 0x1, 0x0, 0x2, 0x1, 0x7f}) 2018/03/28 15:07:56 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) r2 = socket(0x0, 0x1, 0x5d3) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)={0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/28 15:07:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000003c0)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x238, r2, 0x301, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x32}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x682e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x238}, 0x1, 0x0, 0x0, 0x4080}, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000001200)=[{&(0x7f0000001440)="8b340862ea5db32824", 0x9}], 0x1) 2018/03/28 15:07:56 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000abd000)=ANY=[@ANYBLOB="0180c2000000f57fc200000008004500003000000000002f90781c000000000000002100907800000000450000000000000000000000"], &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x100, 0xffffffff, 0x3f}) [ 86.153610] kvm: emulating exchange as write 2018/03/28 15:07:56 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x4008031, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) mlockall(0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x2, 0x3f, 0x3, 0x8000}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@local, @loopback, 0x0}, &(0x7f00000001c0)=0xffffffffffffff3d) connect(r1, &(0x7f0000000040)=@ll={0x11, 0x0, r2, 0x1, 0xfff, 0x6}, 0x11) 2018/03/28 15:07:56 executing program 4: r0 = open(&(0x7f0000000480)='./bus\x00', 0x141042, 0x191) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x6, 0x2, 0x9, 0x0, 0x9, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x46, 0x2, 0xf2, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, [0xffffffffffffff85, 0x4, 0x6, 0x80f4, 0x100000001, 0x5, 0x87, 0x5, 0x1, 0x3, 0x100000001, 0x6, 0x4, 0x3ff, 0xf4]}, &(0x7f0000000240)=0x100) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, 'lo\x00'}) fallocate(r0, 0x8, 0x0, 0xffffffff000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000300)={{0x80, 0x5, 0x0, 0x1, 0x8, 0x1}, 0x8, 0xffffffff, 0x7, 0x8001, 0x9, "5a19a9b96364cff2a8329d4a36c750896f7ed2b6ab5648f9ce094f17fe2e7f104554a6630f53b6e4d6d871cd9e05f2e73ba86b5c09e375b24e4ddc235fcc3c8850d1e393d2f32a6c6f9f7c816b78248313e26ac790a66610b54339ea98307e023517cc0f861b02b83db82c0cf3acd96b4a02b331586c68ef0984928a97b29aa5"}) r3 = semget$private(0x0, 0x2, 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0x6}, 0x8) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f00000000c0)=0x100) 2018/03/28 15:07:56 executing program 1: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0xbec4}, &(0x7f0000000080)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) munlockall() getpgrp(r1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x15c}, 0x8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) prctl$setmm(0x23, 0x1, &(0x7f0000860000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1, 0x1}, &(0x7f0000000140)=0x8) 2018/03/28 15:07:56 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="e6", 0x1}], 0x1, 0x0) ftruncate(r0, 0x800) fcntl$setstatus(r0, 0x4, 0x4000) name_to_handle_at(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x50, 0x4, "eeb0f7a83f20fc8cbdab7b5d10648d2fb6d795bc38b0c7b9ca868c27bb96c177f7ff498e4376c50ecb4b549fced89d2f8ccd21ff812ccf20e8cd3abe24219a512762d1ac8b3fdf9b"}, &(0x7f00000000c0), 0x400) 2018/03/28 15:07:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, 'port1\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x8000) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/03/28 15:07:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000380)=0xc) move_pages(r1, 0x5, &(0x7f00000003c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000400)=[0x9], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000480)=""/174) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000340)=0x4) r2 = msgget(0x1, 0x300) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)) signalfd(r0, &(0x7f0000000080)={0x7fffffff}, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/56) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x20, 0x80000000, 0x7, 0x10001, 0x7, 0x6ae50000}) 2018/03/28 15:07:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) fallocate(r1, 0x0, 0x0, 0x20000) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/03/28 15:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pipe(&(0x7f00000000c0)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/03/28 15:07:57 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/28 15:07:57 executing program 1: iopl(0x6) socket$netlink(0x10, 0x3, 0x4) 2018/03/28 15:07:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x26, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa4, 0x442) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) bind$can_raw(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x6000, 0x4000}) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2000000000000002, 0x200001) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) epoll_pwait(r4, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x1ff, &(0x7f0000000200)={0x1ff}, 0x8) 2018/03/28 15:07:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x240401, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) close(r2) sysinfo(&(0x7f0000000500)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0xffff}}, 0x5, 0x8}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x4, 0x8800000000000000}, &(0x7f0000000340)=0xc) fcntl$setlease(r1, 0x400, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1430, 0x4) 2018/03/28 15:07:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x10080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="6c14d869e497801d476063f4d5d2a870b4de6d06871aaded6e02c1aa8c1f16b6689e2a2aa69c43ca9dcd3aa7a981756ae3fe495796c765a6b70197312616e5aba973fe710b795a968a8be107b2ed2be738a1c55eb1e8c46b12676715d726da977cdb74ed5c35dba9e568172558de6be80edc56810ab3b380d982776b55", &(0x7f0000000100)="170fa99f0d0a8fd790b86656946da3c46c945356ba138cb4366f9d923f755f7d28d30d251289549a552b0dfc8d6902fdca75c7afe70dc31e98f125de3a836fbb2ac5e72a1df1cb4d4f9710b74dd5fbbd8e64a30b7a454b1792fbf35d89f66334ebe004d0c8d87f", 0x3}, 0x20) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xe1}) 2018/03/28 15:07:57 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/182) r0 = shmget$private(0x0, 0x1000, 0x80000824, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/100) 2018/03/28 15:07:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/174) 2018/03/28 15:07:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0x9) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) 2018/03/28 15:07:57 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)) r1 = memfd_create(&(0x7f0000000000)='selinux*\x00', 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x3, 0x2}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/28 15:07:57 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x82080) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r3, 0x1, 0x9ea, &(0x7f0000000080)="a6ae1bdbb74ed620665223f36b25d84650777744d61cba47af933df5f4fc9c6857d0064a4032d656d88dcd8a390edb2e17894098ed631f9bbfdb", 0xa3, 0x481d, 0xb014, 0x4, 0x4, 0xffffffffffffff80, 0x1a0e, "fe4df36e71c3a9cb5e5f1439839d24cb3a3f3a1c85cb862bdad8b9c3742a172ba191a536b0f7c78647d0a1e5614723faa1f3a155e18d9cbd8e08b3a4443f425e8f77c7493e79366e374c2f43950c343abd7b3ae6a48e401b19a247140914367aa4406a85dc53c2801291c3046181b5e4783b45a531fcd375bb74b79a77907d80052996b3dc844ab4a5283df2346da85a16715d2bb5bc65d12e2343940a8ee1a26a33d6dc1aad7b12fc19fa032e0e1b309d56c779262ec99502d842396681cad16732551a611f027063c4b9300e7fd3ca8cb8f4a96aa09e3ef6d35f3e38f24cbdc0af"}) r4 = inotify_init1(0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x54}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r5, 0x8}, 0x8) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, r7, r9, 0x1f, 0x9, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r5, 0x20}, 0x8) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) setitimer(0x0, &(0x7f00000005c0)={{}, {r10, r11/1000+10000}}, &(0x7f0000000600)) setresuid(r8, r7, r8) setreuid(r7, r6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000640)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000680)=0x7) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='security.capability\x00', &(0x7f0000000740)=""/237, 0xed) chroot(&(0x7f0000000840)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000880)) r12 = inotify_add_watch(r4, &(0x7f00000008c0)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r12) getpeername(r0, &(0x7f0000000900)=@l2, &(0x7f0000000980)=0x80) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000009c0)=0x400, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000a00)=0x4000) setreuid(r8, r7) accept(r0, &(0x7f0000000a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000b00)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r13}, 0xc) 2018/03/28 15:07:57 executing program 1: r0 = socket(0x1e, 0x1, 0x40) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) 2018/03/28 15:07:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010800000000fbdbdf22ab25020000000800040001000000"], 0x1c}, 0x1}, 0x0) 2018/03/28 15:07:57 executing program 6: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3441, 0x2, 0x200, 0x1394, 0x6, 0x4, 0x3f, 0x80000000, r1}, 0x20) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xfff, 0x202, 0x4, 0x100, r1}, 0x10) setitimer(0x3, &(0x7f0000000100)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f0000000200)) 2018/03/28 15:07:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="80", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000001800)=@can={0x1d}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001e00)="e7", 0x1}], 0x1, &(0x7f0000001f00)}}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffcfd, 0xfffffffffffffffc, 0x0, 0x0) 2018/03/28 15:07:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/28 15:07:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/03/28 15:07:57 executing program 7: pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080), 0x0, 0x68b) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/03/28 15:07:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x40803da5, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x800, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0)={0x7, 0x0, 0xa9, 0xee}, 0x6) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, r4) 2018/03/28 15:07:57 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) init_module(&(0x7f0000000140)='\x00', 0x1, &(0x7f0000000180)='vboxnet1\x00') r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x90000000, 0x10000, 0x200, 0x5, 0x6, 0x7, 0x5, 0x5, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1, 0x5d, 0x9, 0x6, 0x4}, 0x14) r3 = semget$private(0x0, 0x3, 0x200) semctl$IPC_RMID(r3, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='u', 0x1, 0x810, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x39d3}, 0x1c) r4 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e20, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x4e23, 0x4, @empty, 0x81}, 0x91, [0x3, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffff7, 0x2800000000000000, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/28 15:07:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="16c8", 0x2, 0x39633ef4928a6f2f, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/10, 0xa, 0x2120, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/28 15:07:57 executing program 4: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x309, 0x0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffe48}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0xfffffffffffffee9, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) [ 86.688870] binder: 11459:11465 unknown command 0 [ 86.700528] binder: 11459:11465 ioctl c0306201 20012000 returned -22 [ 86.745491] binder: 11459:11478 unknown command 0 [ 86.750462] binder: 11459:11478 ioctl c0306201 20012000 returned -22 [ 246.751196] INFO: task syz-executor1:11473 blocked for more than 120 seconds. [ 246.758673] Not tainted 4.16.0-rc7+ #3 [ 246.763135] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771131] syz-executor1 D20624 11473 8326 0x00000006 [ 246.776806] Call Trace: [ 246.779421] __schedule+0x8fb/0x1ec0 [ 246.783191] ? __sched_text_start+0x8/0x8 [ 246.787374] ? generic_make_request+0x1b1/0xdd0 [ 246.792074] ? trace_hardirqs_off+0x10/0x10 [ 246.796428] ? blk_get_request+0x40/0x40 [ 246.800549] ? print_irqtrace_events+0x270/0x270 [ 246.805340] schedule+0xf5/0x430 [ 246.808738] ? wait_on_page_bit_common+0x49c/0x770 [ 246.813704] ? __schedule+0x1ec0/0x1ec0 [ 246.817736] ? lock_downgrade+0x980/0x980 [ 246.821943] ? __disk_get_part+0x1b2/0x2b0 [ 246.826225] ? lock_release+0xa40/0xa40 [ 246.830236] ? submit_bio+0x19a/0x4d0 [ 246.834070] ? mark_held_locks+0xaf/0x100 [ 246.838250] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.842788] io_schedule+0x1c/0x70 [ 246.846450] wait_on_page_bit_common+0x4b3/0x770 [ 246.851253] ? generic_write_checks+0x530/0x530 [ 246.855959] ? __bread_gfp+0x290/0x290 [ 246.859891] ? alloc_pages_current+0xbe/0x1e0 [ 246.864424] ? __page_cache_alloc+0x12e/0x530 [ 246.869056] ? __lock_acquire+0x664/0x3e00 [ 246.873322] ? page_cache_tree_insert+0x410/0x410 [ 246.878209] do_read_cache_page+0x7a9/0x11b0 [ 246.882657] ? __lock_acquire+0x664/0x3e00 [ 246.886930] ? blkdev_writepages+0x30/0x30 [ 246.891209] ? perf_trace_lock+0xd6/0x900 [ 246.895494] ? pagecache_get_page+0xba0/0xba0 [ 246.900031] ? print_irqtrace_events+0x270/0x270 [ 246.904839] ? __lock_acquire+0x664/0x3e00 [ 246.909117] ? perf_trace_lock+0xd6/0x900 [ 246.913303] ? print_irqtrace_events+0x270/0x270 [ 246.918088] ? __lock_acquire+0x664/0x3e00 [ 246.922355] ? trace_event_raw_event_lock+0x340/0x340 [ 246.927572] ? perf_trace_lock+0xd6/0x900 [ 246.931755] ? __lock_acquire+0x664/0x3e00 [ 246.936030] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.941259] ? trace_event_raw_event_lock+0x340/0x340 [ 246.946501] ? perf_trace_lock+0xd6/0x900 [ 246.950679] ? find_held_lock+0x35/0x1d0 [ 246.954774] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.960009] ? trace_hardirqs_off+0x10/0x10 [ 246.964375] ? find_held_lock+0x35/0x1d0 [ 246.968476] ? trace_event_raw_event_lock+0x340/0x340 [ 246.973696] ? is_bpf_text_address+0x7b/0x120 [ 246.978238] ? perf_trace_lock+0xd6/0x900 [ 246.982427] ? trace_event_raw_event_lock+0x340/0x340 [ 246.987669] ? trace_hardirqs_off+0x10/0x10 [ 246.992044] ? depot_save_stack+0x2ca/0x460 [ 246.996395] ? lock_downgrade+0x980/0x980 [ 247.000579] ? trace_hardirqs_off+0x10/0x10 [ 247.004924] ? blkdev_writepages+0x30/0x30 [ 247.009196] read_cache_page+0x61/0x80 [ 247.013120] read_dev_sector+0x118/0x410 [ 247.017215] ? disk_unlock_native_capacity+0x170/0x170 [ 247.022538] ? find_held_lock+0x35/0x1d0 [ 247.026647] ? trace_hardirqs_off+0x10/0x10 [ 247.030996] ? __lock_is_held+0xb6/0x140 [ 247.035109] adfspart_check_ICS+0x17f/0xef0 [ 247.039476] ? __lock_is_held+0xb6/0x140 [ 247.043573] ? adfspart_check_ADFS+0x8f0/0x8f0 [ 247.048181] ? widen_string+0xa1/0x1e0 [ 247.052108] ? widen_string+0xa1/0x1e0 [ 247.056042] ? string+0x180/0x200 [ 247.059524] ? format_decode+0x10a/0x830 [ 247.063640] ? memcpy+0x45/0x50 [ 247.066959] ? vsnprintf+0x1ed/0x1900 [ 247.070800] ? pointer+0x9c0/0x9c0 [ 247.074394] ? snprintf+0xc0/0xf0 [ 247.077872] ? snprintf+0xc0/0xf0 [ 247.081361] ? vsprintf+0x40/0x40 [ 247.084840] ? __vmalloc_node_range+0x37a/0x650 [ 247.089566] ? adfspart_check_ADFS+0x8f0/0x8f0 [ 247.094179] check_partition+0x33f/0x6e0 [ 247.098272] ? check_disk_size_change+0x8d/0x130 [ 247.103070] rescan_partitions+0x14d/0x900 [ 247.107371] __blkdev_reread_part+0x15f/0x1e0 [ 247.111904] blkdev_reread_part+0x26/0x40 [ 247.116096] loop_reread_partitions+0x12f/0x1a0 [ 247.120798] ? __loop_update_dio+0x640/0x640 [ 247.125246] lo_ioctl+0x15cb/0x1b70 [ 247.128910] ? loop_clr_fd+0xb50/0xb50 [ 247.132848] blkdev_ioctl+0x1759/0x1e00 [ 247.136857] ? blkpg_ioctl+0xb40/0xb40 [ 247.140782] ? lock_downgrade+0x980/0x980 [ 247.144973] ? lock_release+0xa40/0xa40 [ 247.148987] ? __lock_is_held+0xb6/0x140 [ 247.153113] ? __fget+0x36b/0x5b0 [ 247.156635] ? iterate_fd+0x3f0/0x3f0 [ 247.160491] ? up_read+0x40/0x40 [ 247.163901] ? down_read_killable+0x180/0x180 [ 247.168423] ? cap_mmap_file+0x9/0x10 [ 247.172259] block_ioctl+0xde/0x120 [ 247.175905] ? blkdev_fallocate+0x3b0/0x3b0 [ 247.180253] do_vfs_ioctl+0x1b1/0x1520 [ 247.184168] ? ioctl_preallocate+0x2b0/0x2b0 [ 247.188626] ? fget_raw+0x20/0x20 [ 247.192098] ? kmem_cache_free+0x258/0x2a0 [ 247.196383] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.201091] ? trace_hardirqs_off+0xd/0x10 [ 247.205381] ? exit_to_usermode_loop+0x198/0x2f0 [ 247.210210] ? security_file_ioctl+0x89/0xb0 [ 247.214709] SyS_ioctl+0x8f/0xc0 [ 247.218112] ? do_vfs_ioctl+0x1520/0x1520 [ 247.222297] do_syscall_64+0x281/0x940 [ 247.226207] ? __do_page_fault+0xc90/0xc90 [ 247.230477] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.235046] ? finish_task_switch+0x1c1/0x7e0 [ 247.239577] ? syscall_return_slowpath+0x550/0x550 [ 247.244555] ? syscall_return_slowpath+0x2ac/0x550 [ 247.249520] ? prepare_exit_to_usermode+0x350/0x350 [ 247.254574] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.259985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.264875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.270102] RIP: 0033:0x454889 [ 247.273504] RSP: 002b:00007fac2092bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.281251] RAX: ffffffffffffffda RBX: 00007fac2092c6d4 RCX: 0000000000454889 [ 247.288569] RDX: 0000000000000013 RSI: 0000000000004c06 RDI: 0000000000000013 [ 247.295878] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.303195] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.310497] R13: 000000000000027b R14: 00000000006f5c28 R15: 0000000000000000 [ 247.317829] [ 247.317829] Showing all locks held in the system: [ 247.324545] 2 locks held by khungtaskd/869: [ 247.329027] #0: (rcu_read_lock){....}, at: [<00000000229bfefa>] watchdog+0x1c5/0xd60 [ 247.337136] #1: (tasklist_lock){.+.+}, at: [<00000000fb497cb7>] debug_show_all_locks+0xd3/0x3d0 [ 247.346233] 2 locks held by getty/4350: [ 247.350227] #0: (&tty->ldisc_sem){++++}, at: [<00000000b68d831c>] ldsem_down_read+0x37/0x40 [ 247.358947] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ba85bd82>] n_tty_read+0x2ef/0x1a40 [ 247.368422] 2 locks held by getty/4351: [ 247.372437] #0: (&tty->ldisc_sem){++++}, at: [<00000000b68d831c>] ldsem_down_read+0x37/0x40 [ 247.381185] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ba85bd82>] n_tty_read+0x2ef/0x1a40 [ 247.390548] 2 locks held by getty/4352: [ 247.394547] #0: (&tty->ldisc_sem){++++}, at: [<00000000b68d831c>] ldsem_down_read+0x37/0x40 [ 247.403376] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ba85bd82>] n_tty_read+0x2ef/0x1a40 [ 247.412702] 2 locks held by getty/4353: [ 247.416718] #0: (&tty->ldisc_sem){++++}, at: [<00000000b68d831c>] ldsem_down_read+0x37/0x40 [ 247.425452] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ba85bd82>] n_tty_read+0x2ef/0x1a40 [ 247.434817] 2 locks held by getty/4354: [ 247.438844] #0: (&tty->ldisc_sem){++++}, at: [<00000000b68d831c>] ldsem_down_read+0x37/0x40 [ 247.447592] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ba85bd82>] n_tty_read+0x2ef/0x1a40 [ 247.456930] 2 locks held by getty/4355: [ 247.460930] #0: (&tty->ldisc_sem){++++}, at: [<00000000b68d831c>] ldsem_down_read+0x37/0x40 [ 247.469647] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ba85bd82>] n_tty_read+0x2ef/0x1a40 [ 247.478989] 2 locks held by getty/4356: [ 247.482999] #0: (&tty->ldisc_sem){++++}, at: [<00000000b68d831c>] ldsem_down_read+0x37/0x40 [ 247.491739] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ba85bd82>] n_tty_read+0x2ef/0x1a40 [ 247.501091] 2 locks held by syz-executor1/11473: [ 247.505868] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000c9d7fe25>] lo_ioctl+0x8b/0x1b70 [ 247.514526] #1: (&bdev->bd_mutex){+.+.}, at: [<00000000ee6473c0>] blkdev_reread_part+0x1e/0x40 [ 247.523515] 1 lock held by syz-executor1/11477: [ 247.528304] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000c9d7fe25>] lo_ioctl+0x8b/0x1b70 [ 247.536940] 1 lock held by syz-executor1/11485: [ 247.541629] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000c9d7fe25>] lo_ioctl+0x8b/0x1b70 [ 247.550257] [ 247.551906] ============================================= [ 247.551906] [ 247.558947] NMI backtrace for cpu 0 [ 247.562605] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 247.569350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.578692] Call Trace: [ 247.581262] dump_stack+0x194/0x24d [ 247.584875] ? arch_local_irq_restore+0x53/0x53 [ 247.589519] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.594170] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.598556] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.603027] nmi_cpu_backtrace+0x1d2/0x210 [ 247.607248] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.611728] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.616992] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.622157] watchdog+0x90c/0xd60 [ 247.625595] ? reset_hung_task_detector+0xa0/0xa0 [ 247.630413] ? complete+0x62/0x80 [ 247.633851] ? __schedule+0x1ec0/0x1ec0 [ 247.637800] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.642097] ? __lockdep_init_map+0xe4/0x650 [ 247.646481] ? do_raw_spin_trylock+0x190/0x190 [ 247.651037] ? lockdep_init_map+0x9/0x10 [ 247.655073] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.660155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.665149] ? trace_hardirqs_on+0xd/0x10 [ 247.669275] ? __kthread_parkme+0x176/0x240 [ 247.673580] kthread+0x33c/0x400 [ 247.676922] ? reset_hung_task_detector+0xa0/0xa0 [ 247.681737] ? kthread_stop+0x7a0/0x7a0 [ 247.685689] ret_from_fork+0x3a/0x50 [ 247.689482] Sending NMI from CPU 0 to CPUs 1: [ 247.694043] NMI backtrace for cpu 1 [ 247.694049] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0-rc7+ #3 [ 247.694051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.694061] RIP: 0010:__lock_acquire+0x12f8/0x3e00 [ 247.694062] RSP: 0018:ffff8801db306f20 EFLAGS: 00000046 [ 247.694066] RAX: dffffc0000000000 RBX: ffff8801d9b0eba0 RCX: 00000000ef9fc678 [ 247.694068] RDX: 1ffffffff11b4708 RSI: 000000009d721a88 RDI: 0000000000000000 [ 247.694070] RBP: ffff8801db3072b0 R08: 1ffff1003b660dc1 R09: 000000000000000c [ 247.694072] R10: 0000000000000000 R11: 0000000000000020 R12: 00000000000022a0 [ 247.694074] R13: 1531e58732e1c13b R14: 0000000000000000 R15: ffff8801d9b0e300 [ 247.694077] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.694080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.694081] CR2: ffffffffff600400 CR3: 0000000007a22001 CR4: 00000000001606e0 [ 247.694086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.694088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.694089] Call Trace: [ 247.694091] [ 247.694097] ? print_irqtrace_events+0x270/0x270 [ 247.694105] ? find_next_and_bit+0x155/0x1c0 [ 247.694110] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.694115] ? update_sd_lb_stats+0x3e7/0x2350 [ 247.694123] ? update_group_capacity+0xe90/0xe90 [ 247.694127] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.694132] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 247.694138] ? debug_check_no_locks_freed+0x390/0x3c0 [ 247.694142] ? find_busiest_group+0xf9/0x1c60 [ 247.694147] ? update_sd_lb_stats+0x2350/0x2350 [ 247.694152] lock_acquire+0x1d5/0x580 [ 247.694155] ? lock_acquire+0x1d5/0x580 [ 247.694159] ? load_balance+0xb10/0x34c0 [ 247.694163] ? lock_release+0xa40/0xa40 [ 247.694169] ? find_next_and_bit+0x155/0x1c0 [ 247.694176] _raw_spin_lock_irqsave+0x96/0xc0 [ 247.694179] ? load_balance+0xb10/0x34c0 [ 247.694182] load_balance+0xb10/0x34c0 [ 247.694190] ? find_busiest_group+0x1c60/0x1c60 [ 247.694195] ? set_next_entity+0xae0/0xae0 [ 247.694202] ? find_busiest_group+0x1c60/0x1c60 [ 247.694206] ? print_irqtrace_events+0x270/0x270 [ 247.694210] ? set_next_entity+0xae0/0xae0 [ 247.694216] ? call_timer_fn+0x24e/0x820 [ 247.694221] ? trace_hardirqs_off+0x10/0x10 [ 247.694224] ? trace_hardirqs_off+0x10/0x10 [ 247.694227] ? lock_acquire+0x1d5/0x580 [ 247.694229] ? lock_acquire+0x1d5/0x580 [ 247.694233] ? rebalance_domains+0x126/0xcc0 [ 247.694242] rebalance_domains+0x786/0xcc0 [ 247.694245] ? rebalance_domains+0x377/0xcc0 [ 247.694251] ? pick_next_task_fair+0x1630/0x1630 [ 247.694257] ? rebalance_domains+0x396/0xcc0 [ 247.694261] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.694265] ? find_next_bit+0xcc/0x100 [ 247.694270] run_rebalance_domains+0x378/0x770 [ 247.694276] ? rebalance_domains+0xcc0/0xcc0 [ 247.694281] ? find_held_lock+0x35/0x1d0 [ 247.694286] ? rcu_pm_notify+0xc0/0xc0 [ 247.694292] __do_softirq+0x2d7/0xb85 [ 247.694298] ? pvclock_read_flags+0x160/0x160 [ 247.694302] ? __irqentry_text_end+0x1f98a4/0x1f98a4 [ 247.694306] ? rcu_pm_notify+0xc0/0xc0 [ 247.694311] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.694316] ? raise_softirq_irqoff+0x276/0x320 [ 247.694319] ? ktime_get+0x26f/0x3a0 [ 247.694321] ? irq_exit+0x200/0x200 [ 247.694327] ? sched_set_stop_task+0x2a0/0x2a0 [ 247.694336] irq_exit+0x1cc/0x200 [ 247.694339] scheduler_ipi+0x318/0x820 [ 247.694343] ? migration_cpu_stop+0x480/0x480 [ 247.694348] ? tick_program_event+0x83/0x100 [ 247.694352] ? task_prio+0x50/0x50 [ 247.694356] ? rcu_irq_exit+0xd8/0x110 [ 247.694360] smp_reschedule_interrupt+0xe6/0x650 [ 247.694364] ? smp_thermal_interrupt+0x700/0x700 [ 247.694367] ? _raw_spin_lock+0x32/0x40 [ 247.694371] ? _raw_spin_unlock+0x22/0x30 [ 247.694375] ? handle_edge_irq+0x2b4/0x7c0 [ 247.694379] ? task_prio+0x50/0x50 [ 247.694385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.694390] reschedule_interrupt+0xf/0x20 [ 247.694391] [ 247.694395] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.694396] RSP: 0018:ffff8801d9b1fcb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.694400] RAX: dffffc0000000000 RBX: 1ffff1003b363f99 RCX: 0000000000000000 [ 247.694401] RDX: 1ffffffff0f59580 RSI: 0000000000000001 RDI: ffffffff87acac00 [ 247.694403] RBP: ffff8801d9b1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 247.694405] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.694407] R13: ffff8801d9b1fd68 R14: ffffffff883b4a20 R15: 0000000000000000 [ 247.694413] default_idle+0xbf/0x430 [ 247.694417] ? __sched_text_end+0x2/0x2 [ 247.694421] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.694425] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.694428] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.694431] ? mark_tsc_async_resets+0x30/0x30 [ 247.694437] arch_cpu_idle+0xa/0x10 [ 247.694441] default_idle_call+0x36/0x90 [ 247.694444] do_idle+0x24a/0x3b0 [ 247.694449] cpu_startup_entry+0x104/0x120 [ 247.694452] ? cpu_in_idle+0x20/0x20 [ 247.694457] start_secondary+0x40a/0x590 [ 247.694461] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.694466] secondary_startup_64+0xa5/0xb0 [ 247.694470] Code: 0f af e5 49 c1 ec 31 4a 8d 04 e5 40 23 d9 88 48 89 c2 48 89 85 f0 fc ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 <0f> 85 d7 25 00 00 48 8d 85 b0 fd ff ff 48 ba 00 00 00 00 00 fc [ 247.695040] Kernel panic - not syncing: hung_task: blocked tasks [ 248.202470] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 248.209191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.218520] Call Trace: [ 248.221089] dump_stack+0x194/0x24d [ 248.224696] ? arch_local_irq_restore+0x53/0x53 [ 248.229350] ? vsnprintf+0x1ed/0x1900 [ 248.233131] panic+0x1e4/0x41c [ 248.236303] ? refcount_error_report+0x214/0x214 [ 248.241052] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 248.246398] watchdog+0x91d/0xd60 [ 248.249838] ? reset_hung_task_detector+0xa0/0xa0 [ 248.254655] ? complete+0x62/0x80 [ 248.258094] ? __schedule+0x1ec0/0x1ec0 [ 248.262040] ? do_wait_intr_irq+0x3e0/0x3e0 [ 248.266338] ? __lockdep_init_map+0xe4/0x650 [ 248.270725] ? do_raw_spin_trylock+0x190/0x190 [ 248.275279] ? lockdep_init_map+0x9/0x10 [ 248.279315] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 248.284409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.289408] ? trace_hardirqs_on+0xd/0x10 [ 248.293536] ? __kthread_parkme+0x176/0x240 [ 248.297848] kthread+0x33c/0x400 [ 248.301188] ? reset_hung_task_detector+0xa0/0xa0 [ 248.306013] ? kthread_stop+0x7a0/0x7a0 [ 248.309970] ret_from_fork+0x3a/0x50 [ 248.314345] Dumping ftrace buffer: [ 248.317994] (ftrace buffer empty) [ 248.321680] Kernel Offset: disabled [ 248.325286] Rebooting in 86400 seconds..