276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = getpgrp(0x0) ptrace(0x421f, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r4, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r4, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}}}, &(0x7f0000000580)=0x84) write(r4, &(0x7f00001fd000), 0x0) r6 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000300)=0xc) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r6, &(0x7f00000006c0)=""/116, 0x74) r9 = msgget(0x2, 0x32) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000000240)=""/166) socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r1, &(0x7f0000000480)) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000000440)) sendfile(r6, r6, &(0x7f0000000040), 0x1) 2018/05/10 19:11:23 executing program 7: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10, 0x0) r4 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="8c"]) ioctl(r4, 0x8983, &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000cb2000/0x2000)=nil}) listen(r0, 0x5eb855) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r6 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) readv(r6, &(0x7f0000002800)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x4) sendto$inet(r1, &(0x7f0000000200)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470", 0x21, 0x2000000003fff, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x29f}, 0x1}, 0x0) sendmmsg(r6, &(0x7f000000b880), 0x353, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r5, r6, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000140)=ANY=[], &(0x7f0000000400)) r9 = gettid() syz_open_procfs(r9, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000340)) 2018/05/10 19:11:23 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) getrusage(0x1, &(0x7f00000000c0)) [ 172.937597] audit: type=1326 audit(1525979483.706:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13335 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 19:11:23 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000340)={{0xfffffffffffffffc, 0x10001}, 'port1\x00', 0x80, 0x90000, 0xff, 0xc2b1, 0x2, 0x1000, 0x200, 0x0, 0x1, 0x3}) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="8da4363a0000000000000000000000000000000000000000000000000000000cecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0xfffffffffffffeb5, 0x10000}], 0x40004003, &(0x7f00000002c0)=ANY=[@ANYBLOB='autodefrag,space_cache=v2,compress?check_int_data,nodatasum,thread_pool=7732788,ssd_spread,space_cache,\x00']) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x3) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x2000) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x404000, 0x0) 2018/05/10 19:11:23 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='vboxnet1\x00', 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x1000000000000008, 0x7, 0x409, 0x5}) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) fcntl$setpipe(r0, 0x407, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/05/10 19:11:23 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x34a5, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$setpipe(r1, 0x407, 0xffffffff) 2018/05/10 19:11:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000180)={0x0, 0x0}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000479000), 0x40, 0x0) 2018/05/10 19:11:23 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x64, &(0x7f0000d4b000)=ANY=[@ANYBLOB="40000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000"], 0x90) 2018/05/10 19:11:23 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000000140)) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x3e85) recvmmsg(0xffffffffffffff9c, &(0x7f0000006880)=[{{&(0x7f0000000540)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000001680)=""/211, 0xd3}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x6, &(0x7f0000002800)=""/220, 0xdc, 0x7f}, 0x3}, {{&(0x7f0000002900)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x200}, 0x4}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003980)=""/81, 0x51}, {&(0x7f0000003a00)=""/100, 0x64}, {&(0x7f0000003a80)=""/228, 0xe4}, {&(0x7f0000003b80)=""/199, 0xc7}, {&(0x7f0000003c80)=""/88, 0x58}, {&(0x7f0000003d00)=""/99, 0x63}], 0x6, &(0x7f0000003e00)=""/4096, 0x1000, 0xb4}, 0xfffffffffffffffd}, {{&(0x7f0000004e00)=@in, 0x80, &(0x7f0000005180)=[{&(0x7f0000004e80)=""/255, 0xff}, {&(0x7f0000004f80)=""/174, 0xae}, {&(0x7f0000005040)=""/184, 0xb8}, {&(0x7f0000005100)=""/90, 0x5a}], 0x4, &(0x7f00000051c0)=""/208, 0xd0, 0xff}, 0x4a77}, {{&(0x7f00000052c0)=@hci, 0x80, &(0x7f0000005900)=[{&(0x7f0000005340)=""/32, 0x20}, {&(0x7f0000005380)=""/239, 0xef}, {&(0x7f0000005480)=""/165, 0xa5}, {&(0x7f0000005540)=""/238, 0xee}, {&(0x7f0000005640)=""/17, 0x11}, {&(0x7f0000005680)=""/19, 0x13}, {&(0x7f00000056c0)=""/230, 0xe6}, {&(0x7f00000057c0)=""/236, 0xec}, {&(0x7f00000058c0)=""/52, 0x34}], 0x9, &(0x7f00000059c0)=""/155, 0x9b, 0x6}, 0xbed}, {{&(0x7f0000005a80)=@sco, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005b00)}, {&(0x7f0000005b40)=""/93, 0x5d}, {&(0x7f0000005bc0)=""/247, 0xf7}], 0x3, &(0x7f0000005d00)=""/172, 0xac, 0x7fffffff}, 0x4}, {{&(0x7f0000005dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005e40)=""/137, 0x89}, {&(0x7f0000005f00)=""/126, 0x7e}], 0x2, &(0x7f0000005fc0)=""/121, 0x79, 0x8}, 0x10001}, {{&(0x7f0000006040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000006400)=[{&(0x7f00000060c0)=""/119, 0x77}, {&(0x7f0000006140)=""/104, 0x68}, {&(0x7f00000061c0)=""/202, 0xca}, {&(0x7f00000062c0)=""/125, 0x7d}, {&(0x7f0000006340)=""/170, 0xaa}], 0x5, &(0x7f0000006480)=""/53, 0x35, 0x8}, 0x800}, {{&(0x7f00000064c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000006600)=[{&(0x7f0000006540)=""/176, 0xb0}], 0x1, &(0x7f0000006640)=""/39, 0x27, 0x5}, 0x37a}, {{&(0x7f0000006680)=@generic, 0x80, &(0x7f0000006740)=[{&(0x7f0000006700)=""/63, 0x3f}], 0x1, &(0x7f0000006780)=""/209, 0xd1, 0x9}, 0x6}], 0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006b00)=0x81, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) r3 = getpid() fcntl$setpipe(r1, 0x407, 0x38) r4 = syz_open_procfs(r3, &(0x7f0000000100)) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000005b00), 0x5) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r4, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mkdir(&(0x7f00000000c0)='./file1\x00', 0x40) syncfs(r5) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r6 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) 2018/05/10 19:11:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0xfffffc42, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/05/10 19:11:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40500) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200040, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@remote, @broadcast, 0x0}, &(0x7f00000011c0)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001340)={@hci={0x1f, r2, 0x3}, {&(0x7f0000001280)=""/134, 0x86}, &(0x7f0000001200), 0x1d}, 0xa0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001240)={'syzkaller0\x00', 0x600}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)="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", 0x1000) 2018/05/10 19:11:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "37fd1296dd99b69a30eb036962582435b01df0795499fd965523dfd743f2b902a5e6312f10b3bfe3e87256a74649331df8637aa0fdede0fbadd7c3cc2f6f7e4d69a37538b2ddbb1d7da77b1fbb5122b8873efb42daf153481ae2f5ffa13074b8763892bd0c6417c890ab711544245dd6d8207df1d67cf6f7432312b7b5394db629f573795a24c9f2170cf9b410574560fdd5017bde8c1ef09e293df7cfccfd80a442c6286909174dd0472a3234c53228e41a4dc93831b0657610a1faa7828a667fe5"}, 0xc6) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0xac141413}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x225, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in=@rand_addr, 0x0, 0x33}, @in=@loopback=0x7f000001}, 0x0, 0x80000000}, [@mark={0xc, 0x15, {0x0, 0x3}}]}, 0x104}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)=""/55) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20043, 0x0) 2018/05/10 19:11:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40140, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/191, 0xbf}], 0x1, 0x0) r2 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0xba) 2018/05/10 19:11:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) [ 173.801339] audit: type=1326 audit(1525979484.570:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13335 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 173.866691] Unknown ioctl 1074021792 [ 173.870875] Unknown ioctl 1075883590 [ 173.875000] Unknown ioctl 1075883590 [ 173.878855] Unknown ioctl 1075883590 [ 173.882953] Unknown ioctl 1075883590 [ 173.886856] Unknown ioctl 1075883590 [ 173.890678] Unknown ioctl 1075883590 [ 173.894559] Unknown ioctl 1075883590 [ 173.898415] Unknown ioctl 1075883590 [ 173.902526] Unknown ioctl 1075883590 [ 173.906313] Unknown ioctl 1075883590 [ 173.910276] Unknown ioctl 1075883590 [ 173.914049] Unknown ioctl 1075883590 [ 173.918287] Unknown ioctl 1075883590 [ 173.922221] Unknown ioctl 1075883590 [ 173.927258] Unknown ioctl 1075883590 [ 173.931291] Unknown ioctl 1075883590 [ 173.937070] Unknown ioctl 1075883590 [ 173.941117] Unknown ioctl 1075883590 [ 173.945512] Unknown ioctl 1075883590 [ 173.949584] Unknown ioctl 1075883590 [ 173.953942] Unknown ioctl 1075883590 [ 173.960123] Unknown ioctl 1075883590 [ 173.964317] Unknown ioctl 1075883590 [ 173.968131] Unknown ioctl 1075883590 [ 173.971938] Unknown ioctl 1075883590 [ 173.980908] Unknown ioctl 44609 [ 173.987984] Unknown ioctl 1074021792 [ 173.989088] Unknown ioctl 1075883590 [ 173.995932] Unknown ioctl 1075883590 [ 173.999786] Unknown ioctl 1075883590 [ 174.003539] Unknown ioctl 1075883590 [ 174.007286] Unknown ioctl 1075883590 [ 174.011046] Unknown ioctl 1075883590 [ 174.014802] Unknown ioctl 1075883590 [ 174.018548] Unknown ioctl 1075883590 [ 174.022296] Unknown ioctl 1075883590 [ 174.026048] Unknown ioctl 1075883590 [ 174.029839] Unknown ioctl 1075883590 [ 174.033641] Unknown ioctl 1075883590 [ 174.037456] Unknown ioctl 1075883590 [ 174.041198] Unknown ioctl 1075883590 [ 174.044928] Unknown ioctl 1075883590 [ 174.048679] Unknown ioctl 1075883590 [ 174.052436] Unknown ioctl 1075883590 [ 174.056191] Unknown ioctl 1075883590 [ 174.059925] Unknown ioctl 1075883590 [ 174.063655] Unknown ioctl 1075883590 [ 174.067412] Unknown ioctl 1075883590 [ 174.071139] Unknown ioctl 1075883590 [ 174.074891] Unknown ioctl 1075883590 [ 174.078630] Unknown ioctl 1075883590 [ 174.082370] Unknown ioctl 1075883590 2018/05/10 19:11:25 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xd0000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}, {0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x9d}, 0xfffffffffffffffc, [0x1, 0x5, 0x9, 0x7, 0x40, 0x80000001, 0x7, 0x76]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"776c616e300000020084000000000899", &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x2, [{0x8001, 0x1, 0x3, 0x100}, {0x1, 0x7, 0x9, 0xa9}]}}) 2018/05/10 19:11:25 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x32c) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000003280)=[{{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000001640)=[{0x10, 0x10d, 0x2}], 0x10}}], 0x1, 0x0) 2018/05/10 19:11:25 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) connect$packet(r1, &(0x7f0000000140)={0x11, 0x18, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) dup3(r3, r0, 0x0) 2018/05/10 19:11:25 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x200) r1 = openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r3, &(0x7f0000000000)="79c737ffe18186d67dba3f649a7ba85e", 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x7, 0x5305ee48}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1, 0x10000, 0x9, 0x3, 0x88}, 0x98) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x8e7d, 0x7, 0xfffffffffffffffd, 0x6}, 0x8) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000001c0)={0xffffffff, 0x6, 0x1, r5}) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/05/10 19:11:25 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x81) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a2ff8), r2, &(0x7f0000479000), 0x3f, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000290000000900000000000000597168f987195e5694b70f95bfd9efb3e973c710e4a0d8ec7443c0104cd8b1712fc091ce3f88a6748366dbe0c63bc81af9294f527947c7c2c2791246a097a1e4e148818b22e88bb0c25c871e7397a0f945424f271e325a0cbf3a5c86d1b93602de0ab9daa82f020f3b7c815759c51860b0b5"], 0x14}}], 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000140)={@ipv4={[], [], @dev}}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfd69, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x8000, r3, r4, 0x200, 0xc981d1f30bcae3a0) 2018/05/10 19:11:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000000)=0x10) getgid() 2018/05/10 19:11:25 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40, 0x0) keyctl$join(0x1, 0x0) mbind(&(0x7f0000406000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080), 0x20002, 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/10 19:11:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x6, 0x5, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) tkill(r1, 0x12) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) capset(&(0x7f0000000200)={0x19980330, r1}, &(0x7f0000000240)={0xdba, 0x2276, 0x5, 0x2, 0x48, 0x9}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x80002000}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)) 2018/05/10 19:11:25 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="711c0e000000d600054000fe475df798bacf9fb0a4174ea68e17ccc79693985067898ae7c12340ff9c6823e21fbc8e9c297314890e29d488b57f8d76bd7c4b6165621ef8793066c0a452cc340a22693aa4dbdc1811193258657a46b495f83228cde76f150643fa8841f2dfe32b3409c81e12ffc67c27b0ffc413a7d31f9872ff877fc6fbcdeb6ae44c7c1deb032450271ba2a4e54d1431a2c32ea62d7725415bd9bec7c1470d66a01989479fabce3c55260b8091990366771bba773e6c8169b6bc51204bc8cb3bcea5d0df079d7b6ff409c620ac077ae540f22bbc4e0a8e94b10221eb265e41007b"]}) r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x35, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/05/10 19:11:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000140)=0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080012000454eb00"], 0x28}, 0x1}, 0x0) 2018/05/10 19:11:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x0, 0x5, 0x400, "010bd247ddb4246f59f475312478bf0719916c2b54def92ef9aaf044e6d191b49df5192b5f3d6bbfce8951f9e6c0d1cff7b70a89e57ef7f4c1e868fe76133d", 0x24}, 0x60) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x20400002}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x18, 0x2c, 0x6fd, 0x0, 0x0, {0x2002}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/10 19:11:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='+\x00', 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xf74, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000009fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=@newspdinfo={0x1c, 0x24, 0x601, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x200000000, 0xffffffff, 0x7000, 0x5, 0x8000, 0xffffffffadda59c4, 0x0, 0x523c, 0x7, 0x3}, 0x10) 2018/05/10 19:11:25 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/05/10 19:11:25 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x53fffffe, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8000) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0x9, 0x0, "3a0473e2201df899e95749930386569d12d66d56291681e5d0a6215fdd1d5c9e69cc1d9ca2cc79bd02abadf71eb33bff8368496200368116e4956bcba99b07", 0x1a}, 0x60) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/254) r2 = inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 2018/05/10 19:11:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)={0x24, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/10 19:11:25 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x27, 0x40000) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000580)={0x3, 0x8000, 0xc65, 0x9, 0xfffffffffffffffe, 0xfffffffffffffb1d}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000140)={"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"}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x26, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000700)={"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"}) socket$vsock_stream(0x28, 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="38338cf1aba6f57d362f8bf967f748f127f968505be626f11253e146163de817f50a0d055c1b501a0ad617ab6aa880d411e79a345ffbee0049cb0cdc9624491c02e7bd92debfdf0eef7a08dac7a3193d2d667342c3d27ca8c6f6f076b21085c0fe53fe294aa1049f50c9304aebd4012de8fef424e0ed6cf2adfb5d311cf62831c7cbddb01f4fd61736cb86d77509efbffa8bc6f74699ef080fa59ce591681889f19582aa61adceab4a18c378af2e438eb28ca746e9e48c928da3baf4d4788afc07a60d620ed9293ff63bf858815fb4ae4f9589d7eb6d45ca891fc3c9f91d708b7a2cac828a2897d9ad377ea85b3193ad74f7da8d5bfee7e14f631ff09497fb58737304e8c2f63f1d783de752a4c662e9e9e54d154393895b27ae382abbd4c647cc7a8511f1e3"], 0x2) 2018/05/10 19:11:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) io_setup(0xa43, &(0x7f0000000080)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r6, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) [ 175.137656] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 175.146653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 175.159273] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/10 19:11:25 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0xfffffffffffffe51) 2018/05/10 19:11:25 executing program 6: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x53c936544816b8fe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/103) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000100), 0xe1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x2c0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40840}, 0x2000c000) r4 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x7000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) fcntl$setstatus(r1, 0x4, 0x4000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) r5 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000200)=""/192) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) shutdown(r2, 0x1) 2018/05/10 19:11:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2000, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x280) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xd99, 0xa00000000000, 0x9, 0x100000000, 0x3ff, 0x3, 0x3e, 0x8, 0x16e, 0x40, 0x178, 0xfffffffffffffffe, 0x35, 0x38, 0x2, 0x5, 0x5, 0x8}, [{0x7474e557, 0x2, 0x7, 0x2, 0xffffffffffffc0a5, 0x2, 0x3ff, 0x8}], "8435a734c41cacb5d606e12bdf4b684bda33dc486c924d2f7532d29d40de6c361d1cb89a3b3dff58a5fbdeb11838a3bea37f638da6f00338f5c3afa849321c9bbf3f9c3f6c22c219b3e54cd103860b2f7317bab823e8c7f191ee91712628d8cae4de1256e5b790a4dd9dc5e9768d34a6dfe8227a8ddfadbba374ad", [[]]}, 0x1f3) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000000800)}, 0x0) 2018/05/10 19:11:26 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0x3b, @multicast1=0xe0000001, 0x4e22, 0x0, 'lblc\x00', 0x31, 0x401, 0x21}, 0x2c) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/05/10 19:11:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={0x0, 0xfff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r1, 0x4}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) dup3(r4, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r2, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = getpid() ptrace$setregs(0xf, r6, 0x6, &(0x7f0000000340)="da667521e84074c798ea932a2bb3e9903db8dcd67b43024d8e1babab3fb37d6e8a9bcb4ba173cd73e7da8f1a120aa1ae222d04da9d3cd8490028a916cb4945686eb7e87cff549490208783c025609bc2ac9f47f9dc8f5693476eb686ae3ecb174583cf0eb70400da7ca8bc6031aaed22f61c7ca578f093b612c027dade") truncate(&(0x7f0000000140)='./file0\x00', 0x0) r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='+'], @ANYBLOB="0100000000000000000000000000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/10 19:11:26 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x2, 0x2, 0x2, 0x2, 0x400}, 0x1eb7, 0x81, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x0, 0x4, 0x2}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/10 19:11:26 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') 2018/05/10 19:11:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20}], 0xa, "545c36cf8993adb6ef56bf45cf1e02c6eba4547fe1196fb0a771dba4fe576864a0f53dd3324ad5871c70c1c7f55c31076ae65d8f4cb656330d6e81e1b4ea"}, 0x4a) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0xf8, 0x1, 0x0, 0x4, 0xfffffffffffffc01, 0x81, 0x80000000}, 0xc) 2018/05/10 19:11:26 executing program 3: pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0xc, &(0x7f0000f6c000)=0x0) io_getevents(r2, 0x3d, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000040)={0x77359400}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x3, 0x101}, 0x9}, 0x10) io_submit(r2, 0x1, &(0x7f0000e42fb8)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000520fcb), 0x0, 0x70000000000000}]) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x10000) [ 175.418258] binder: 13505:13506 got transaction to context manager from process owning it [ 175.426791] binder: 13505:13506 transaction failed 29201/-22, size 112-8 line 2847 [ 175.501419] binder: BINDER_SET_CONTEXT_MGR already set [ 175.523719] binder: 13518:13520 ioctl 40046207 0 returned -16 [ 175.541829] binder: BINDER_SET_CONTEXT_MGR already set [ 175.554272] binder: 13505:13524 ioctl 40046207 0 returned -16 [ 175.565472] binder: BINDER_SET_CONTEXT_MGR already set [ 175.590147] binder: undelivered TRANSACTION_ERROR: 29201 [ 175.600821] binder: 13518:13520 ioctl 40046207 0 returned -16 [ 175.619160] binder: 13518:13531 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/10 19:11:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f000024dff0)={&(0x7f0000000000)=ANY=[], 0xffffffc5}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/10 19:11:26 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/05/10 19:11:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x75, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001080)={0x0, 0x7, 0x20}, &(0x7f00000010c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001100)={r2, 0x3, 0x200, 0x7}, 0x10) 2018/05/10 19:11:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r1, 0x3, r0, r0) syncfs(r0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/05/10 19:11:26 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYPTR], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xa74]}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000080)=""/133, &(0x7f0000000200)=0x85) socketpair(0x17, 0x80f, 0x400000000000, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x54, "cce052ae62820584930dfc8eceacccd1f75ae37eefd9eb95eb85a6351a2bd2688f8f5fba96d994069dccdf0ea4932e34fe5bfa829f849b9afd5c226a639c5caf98c58a1193919e8404b5c85ed1c7ee41a9400aa7"}, &(0x7f0000000180)=0x78) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x4, 0xb04, 0x1f, 0x8001, 0x6, 0x6}, 0xfd3d, 0xd48, 0x4}) 2018/05/10 19:11:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5e6e6f6465768a70726f6300", 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e9793b937845f8f781f17c542ca2e097d4e2512a7127b034932fa5d93f298e1df7fc499d0cd0eda8a94bcaccc40b1bdf0b29ebde8df4d2038abe5699ce6b9962a61a7c58603636a51fd15ece7e023f3b08a180a146633169099fd816442269d91780808a51", 0x65, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/05/10 19:11:26 executing program 2: close(0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x86df}, @void, @mpls={[{0x3, 0x6, 0x3, 0x79}, {0x7fffffff, 0x81, 0x6a, 0x3}, {0xae, 0x9, 0x1, 0xfffffffffffffffa}, {0x10001, 0xe51, 0x8, 0x2}, {0x8ee9, 0x646, 0x9, 0x4}, {0x5, 0x7f, 0x8, 0xff}, {0x800, 0x9, 0x200, 0x20}], @llc={@snap={0xab, 0xab, "febf", '-r\n', 0x0, "187246a4141fab287f0e44b7d3ef1d3e9042b7e9dc3eb6d1da40dd11b321426945cae926"}}}}, 0x4d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0x1f2) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000bc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000140)={0x28, 0x27, 0x20, 0x70bd25, 0x25dfdbfd, "", [@nested={0x18, 0x7c, [@typed={0x8, 0x71, @pid=r1}, @typed={0xc, 0x96, @u64=0x3}]}]}, 0x28}, {&(0x7f0000000180)={0x5c, 0x2b, 0x0, 0x70bd26, 0x25dfdbfd, "", [@generic="ba22b5483ef74752b36985bd3b6a7d13b0142d66a337b4968a02136829f52959483c7e2fc35ddc4c434a6f0896ba3f80c9", @nested={0x18, 0xb, [@typed={0xc, 0x84, @str='-vmnet0\x00'}, @typed={0x8, 0x5f, @u32=0x7fffffff}]}]}, 0x5c}], 0x2, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x118}, 0x4000840) 2018/05/10 19:11:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) [ 176.118161] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/10 19:11:26 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000040)=""/75, 0x4b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x1, 0x7, 0x8, 0x3, 0x8, 0x1, 0x1, 0x1f, 0x4]}, &(0x7f0000000180)=0x16) getdents64(r1, &(0x7f0000000280)=""/11, 0x18) 2018/05/10 19:11:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) socket$packet(0x11, 0x2, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xe88, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1, 0x1, [0x8, 0x0, 0x2, 0x80000000, 0x20000000000002, 0x115, 0x40, 0x6, 0x75b8f18f]}, 0xfffffffffffffcf9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/05/10 19:11:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000380)}) 2018/05/10 19:11:26 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="bde4fb06b6dee45b7279545c4bc938be9b2e3e5729847315461ff159ea05e1ac3ae3a88e68fba8de0f56d270e28cc17848d3b1d571612a"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/10 19:11:26 executing program 5: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) io_setup(0xffffffff, &(0x7f0000000500)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x900, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={r3, 0x68, &(0x7f0000000580)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x96}, @in6={0xa, 0x4e20, 0xbc, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000640)=0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000840)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc020660b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000b40)={0x14c, r8, 0x100, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x7}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x30}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf64}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff01}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x5) fcntl$getownex(r7, 0x10, &(0x7f0000000400)) munlock(&(0x7f0000ad8000/0x2000)=nil, 0x2000) creat(&(0x7f0000000700)='./file0\x00', 0x15) r9 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20044) setsockopt$inet_dccp_buf(r9, 0x21, 0xc, &(0x7f0000000300)="ed7eca50ec4d31395b19c3a4378bcb8253127633f4e7fd6f07adeab0e07bc962a153ed1c5d161cd94bf926fb750496cc9c9e8b23522b6296c38d7be2b3ca95f229d38aa135572a2b9323ee8b4e7da4dea6d7fa3f9b3cb23af136ae24549d813361755657e474ac3c563730ca", 0x6c) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000540)={0x0, 0x400, 0x5, 0xffff, 0x85, 0x0, 0xffffffffffffff01, 0x2, 0xd32, 0x100}) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x400100000001, 0x2) io_submit(r1, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r10, &(0x7f0000000000), 0xfe00, 0x5e0000}]) [ 176.163264] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 176.304570] binder: 13579:13582 BC_INCREFS_DONE u0000000000000000 no match 2018/05/10 19:11:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x6}, 0x8) getdents64(r1, &(0x7f0000000040)=""/224, 0xe0) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad7a0004"], 0x8) 2018/05/10 19:11:27 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x2ea, 0x0) ioctl(r0, 0x4148, &(0x7f00000000c0)="04b57f925b6b5028776873b3158d64b2f26d134f49d0f54e3dce29bcbf5d9f4391460f91c440d1b4d3eb5071e052f49c0ad997ab2db4cec559d83a91341ee20166e2426dfe5067d2ebdfaf31d0c80aa7c8faa852d38f81a5de6e729662811fd59a138cc9d0d6e938a6c0761fda11d3544f417091942ef18813bcbb268fd598843b12399f66f75ef441c8271b502a27ef6f4632da2b") 2018/05/10 19:11:27 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/05/10 19:11:27 executing program 1: r0 = memfd_create(&(0x7f0000000100)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0xfffffffffffffd0c) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x0, 0x8030, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0xffffffffffffffff, 0x5, 0xfffffffffffffffd, 0x7fff, 0x7ff, r2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x2, 0x4) dup2(r1, r1) msync(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) 2018/05/10 19:11:27 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0xeeea, 0x9, 0x6}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x105040) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/05/10 19:11:27 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8523, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) listen(r0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000040)=""/242, 0xf2) r3 = socket$unix(0x1, 0x10000000801, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00000001c0)=""/253, &(0x7f00000002c0)=0xfd) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f000058bfe4)=')', 0x1) 2018/05/10 19:11:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x282000, 0x40) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/05/10 19:11:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x34, 0x80) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000300)=""/229) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r4, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) 2018/05/10 19:11:27 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000001ff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0xf003) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) nanosleep(&(0x7f0000000ff0), &(0x7f0000001ff0)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r4}, 0x67891ffe3778051d) 2018/05/10 19:11:27 executing program 0: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x4, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x9}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/05/10 19:11:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{0x2f6e7552}, {}]}}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"95b8a51551f7e2"}, 0x9}, 0x10) 2018/05/10 19:11:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/155) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000290000003e000000943fb612"], 0x14}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xfff, 0x1f, 0xff, 0x3a}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x70, 0x8, 0x6f10}, 0x10) 2018/05/10 19:11:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000480)=""/38, 0x26}, &(0x7f0000000080)}, 0xfe66) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000700000000000000000000000000000000000000030006000000000002c9a600ac14ffbb0000000000000000070005000000000002000000ac14ffbb"], 0x78}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000380)=0x78) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8c41, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x183200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="61000000e73f40a11302d83a9e27c1f00e48c0dc509d718bbb0c56d915f410a58416db3b78e1c750c5ee4505549f2b00a46788ca4c91d8925aebe732bb37cb54a3d45564e831ad0aa9202fb3553cc981e9332a46b10bd3c902c676567e1a0bb2f943"], &(0x7f0000000440)=0x69) r8 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x0, 0xfffffffffffffffd) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000700)={0xffffffff, 0x9ab8}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f00000003c0)={{0x320, 0x2}, {0x100000000, 0x8}, 0x6, 0x5, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r7, 0x100000000, 0x10, 0x10000, 0x1}, &(0x7f0000000680)=0x18) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 19:11:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x4, &(0x7f0000000340)={0x0, 0x0, 0x4, @thr={&(0x7f00000003c0)="1682a3559ce6f1e6dd54cd44494e534a858b364cd34e91b8f4f7b234815d0a61ffefaeb33ab866b8f6969f36428d1f1db60e5bcbbd0ae8730e33280a0d1bec1969db4c7298399800b1ac39", &(0x7f0000000440)="139f247bde44e1508c5f9092adf0355b66144e2a32f1a372a0f3d5d6741b3c7f5d20e73d4d27b1af9d97130537e5f99103e787250aea1c778f291b5c304cac8154b00e6c59b9243ad5d80f78318171b3d11691cbca1fe09e1259aba9013997ec183c0df3ba805f5550ff12fb5fe1bd0166e0271bd3ed3527e4a47ba7331c3040"}}, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000540)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000580)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_type(r4, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0x4) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000005c0), 0x4) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x2, 0x1000]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r8, @ANYBLOB="c30000005aaf0aeb30abbee1ddff86fe5f611e50a5c61b0fa0fd87b9a12cdcaa3feac5433efda4023d68b3db66022585ff6ab7cce90eeb5ffee3cb78a32180155061171989548cf93ee7f253a5afd0e03ebfffd5e9d3dcbb831c5620af43132250b9c52ecefebf72019b7d95317ed0e866c12d914cd9b4e5761b07f9f80c89a0ec7e537ee7f08b35e3266614834ac0c7fd340bf4240afe2021282123afac960a7e99dbe78c7a26078771fff74f43faa2881580acc822d5c7fb90ad4f9f2baf9309b9bc6f0eb5a8"], &(0x7f0000000300)=0xcb) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f0000000600)=""/12) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000640)=0x0) ptrace$peekuser(0x3, r10, 0x9) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/05/10 19:11:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c1", 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r3 = shmget(0x2, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/05/10 19:11:27 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8020, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/05/10 19:11:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa38f453292d459efdf7c02c043151408185", 0xff44, r1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/05/10 19:11:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x101000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) [ 176.949612] Unrecognized hibernate image header format! [ 176.955155] PM: Image mismatch: architecture specific data 2018/05/10 19:11:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = gettid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) fcntl$setown(r0, 0x8, r2) inotify_rm_watch(r1, 0x0) 2018/05/10 19:11:27 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) arch_prctl(0x1003, &(0x7f0000000580)="fa9f261c4c42386a3ec37f71f6b66bf626a34dfa62943daf713e5a641fdd42efcc3d29a572708738c514b67f700a3e9a2f68414e835675453cdae4cd4479d59d67ab4ca6118600a15e169e4b71df89f51ce0daed590feb8d255bc75457860a52ccf50e97ef4b5c243c8c7fb217c43a2c1cc08b9174e151804d2d12b679dac406d80d53fcdd7cf5a4fecd08a5052505e77415bfbd273c0b63aa6f2f8116c043e998aa7400400e") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787cbc79c51f06fee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/10 19:11:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/10 19:11:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x6) recvfrom(0xffffffffffffffff, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) sendmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000480)}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x8080, 0x0) 2018/05/10 19:11:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/05/10 19:11:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x94, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=[0x18, 0x0, 0x0, 0x30]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x28, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x1, 0x35}, @flat={0x73682a85, 0x1, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x3}], &(0x7f0000000280)=[0x48, 0x18, 0x20, 0x78, 0x28]}, 0x6}}], 0xe5, 0x0, &(0x7f0000000380)="ed136d6db985b12334c27773594d3718feef89cfd0945b102289102cee9e4c25dd879812e6597c17c83245b4081b0e83e62db07605a2624916b1d5e8e05ce93dab31a17781aa69a812eae56c4cad135b13c17c0e6977286d800bbea5b7454048a5502293660be9883fef84a40d846c22afee6c43dd0efdb23323744de585fd94138bd4b2463f40aec591687cdba3569b2240c102a19f43ca1143bcf26eab7042088e51c86f6135b2cdac0950fe5d8d5c2c93802b91d267e0090f199d8e222138e968369020bb1ddb86ac3ea278552904d6e789d9622d087ca3091b880c534006576e51b241"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000540)) syz_emit_ethernet(0x16c, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000004c0)=0x9, 0x4) 2018/05/10 19:11:27 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000040)="c8d62040", 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x20400) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/10 19:11:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x1dc}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100) 2018/05/10 19:11:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x80000001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="bf0300000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000e5c653e2a4c812baae90613ead0813d7511dda2b0776bdd3a869c38c3f2c5a3df709bc53156f0b328e90a9bce2dbeabbd97766954054042aee1b5a03e59ba253faebe37883f624c3baa3fddb9a676eb86e8ed7b7cb1496a019a23b6bb752fd6691"]) [ 177.088827] binder: 13689:13690 got transaction to invalid handle [ 177.095224] binder: 13689:13690 transaction failed 29201/-22, size 0-32 line 2856 2018/05/10 19:11:27 executing program 4: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x8, 0x1, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) [ 177.153307] binder: 13689:13698 got transaction to invalid handle [ 177.159680] binder: 13689:13698 transaction failed 29201/-22, size 0-32 line 2856 [ 177.214341] QAT: Invalid ioctl [ 177.249453] QAT: Invalid ioctl 2018/05/10 19:11:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x4001) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000300)) listen(r0, 0x8000) 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)={0x0, 0x2, [0x0, 0x0, 0x400000000]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x2, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) shutdown(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x181082) 2018/05/10 19:11:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000400)='n', 0x1, 0x40, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/05/10 19:11:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1f}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000040), 0x80800) 2018/05/10 19:11:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0xfffffffffffffffe, 0x8001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}}, &(0x7f0000000280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x8000, 0x0) setns(r2, 0x18020000) 2018/05/10 19:11:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x200400) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000080)) r3 = dup3(r0, r1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x2}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x482}]}) 2018/05/10 19:11:28 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:s0 sysadm_u\x00'], 0x15) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/126, 0x7e}], 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x9) 2018/05/10 19:11:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000140)={{0x1, 0x18000000000}, {0x7ff, 0x1000}, 0x80000000, 0x1, 0xff}) 2018/05/10 19:11:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) r2 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x4007, r0, r1) [ 177.395436] x86/PAT: syz-executor1:13727 map pfn RAM range req write-combining for [mem 0x18b220000-0x18b223fff], got write-back 2018/05/10 19:11:28 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x8, 0x8, 0x80000001, 0x101, 0xffffffffffffffff, 0x2, 0x6, 0xcd, 0x1ff, 0x3, 0x0, 0x400, 0x21aa, 0x4a, 0x401], 0xf000, 0x48000}) setrlimit(0x1, &(0x7f0000011000)) r2 = shmget$private(0x0, 0x2000, 0x780001c0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000180)=""/213) ftruncate(r1, 0x3) [ 177.450505] x86/PAT: syz-executor1:13727 map pfn RAM range req write-combining for [mem 0x18b220000-0x18b223fff], got write-back 2018/05/10 19:11:28 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @local}, &(0x7f0000000080)=0xc) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/10 19:11:28 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="45e52938e996ee5d1d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20040, 0x0) r3 = geteuid() getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r4}) quotactl(0x2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000400)="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") r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2800) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x100000, 0x14000}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xa, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x88}, [@alu={0x7, 0x3, 0x2, 0x3, 0x7, 0xfffffff0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x7, 0x1, 0x0, r5}, @generic={0x10000, 0x80, 0x8, 0x6}], {0x95}}, &(0x7f00000003c0)='GPL\x00', 0x1f, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x10000007}, 0xfffffffffffffed4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x140) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000080)) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00000000c0)) 2018/05/10 19:11:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x84, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc6"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) unshare(0x60000000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8eb) 2018/05/10 19:11:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/213) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/10 19:11:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x140) r1 = syz_open_pts(r0, 0x10000) fstat(r1, &(0x7f0000000080)) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x8}, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000001c0)={0x3, 0x3274, 0xa09}) r2 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/loop#\x00'}], 0xa, "852a735ebe08131116df35063a83d9d686c53ea6724069786bc03c904962576f93915c02418526fafcf90c71eed3c9f898089888ca841c98cbb5a914bb9e7402b03bc1fec65feecb0d5f7ede895c22191ea831df6a"}, 0x6c) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000300)=0x1) membarrier(0x1, 0x0) shmget(0x2, 0x4000, 0x406, &(0x7f0000ffc000/0x4000)=nil) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000380)={0x7, 0x20, 0x8, 'queue1\x00', 0x1}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') accept$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@dev, 0x0}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000680)={@ipv4, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000b80)=0xe8) getpeername$packet(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x14) getpeername(r3, &(0x7f0000000d00)=@hci={0x0, 0x0}, &(0x7f0000000d80)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x79c94c7c568d5c65, &(0x7f0000000fc0)={@remote, @loopback, 0x0}, &(0x7f0000001000)=0xc) accept4(r3, &(0x7f00000010c0)=@can={0x0, 0x0}, &(0x7f0000001140)=0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001180)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002840)={0x0, @local, @rand_addr}, &(0x7f0000002880)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000028c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000029c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000002b00)=0xe8) recvmmsg(r3, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002b40)=""/31, 0x1f}, {&(0x7f0000002b80)=""/57, 0x39}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/111, 0x6f}], 0x4, &(0x7f0000003c80)=""/62, 0x3e, 0xffff}, 0x2}, {{&(0x7f0000003cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/118, 0x76}], 0x2, &(0x7f0000004e00)=""/4096, 0x1000, 0x2}, 0x8}], 0x2, 0x40000020, &(0x7f0000005e80)) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000005ec0)={@dev, 0x0}, &(0x7f0000005f00)=0x14) accept$packet(r0, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005f80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006080)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006180)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006980)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006940)={&(0x7f00000061c0)={0x754, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0x220, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x68, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0xfffffffffffffffb, 0x1, 0x4}, {0x8, 0x6, 0x9, 0x200}, {0x9574, 0x400, 0x80000000, 0x1}, {0x2, 0x0, 0x2, 0x80000000}, {0x6, 0x7, 0x1, 0x6}, {0xd, 0x0, 0x4, 0x1}]}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xa8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r19}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7f, 0x3, 0x1ff, 0x2}, {0x2, 0xffffffff, 0x7, 0x8}, {0x400, 0x2, 0x7, 0x6}, {0x8, 0x0, 0x8, 0xff}, {0x1, 0x7fff, 0x3, 0x7d}, {0x7, 0x9bbd, 0x9f7, 0x27d1}]}}}]}}, {{0x8, 0x1, r20}, {0x254, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x5, 0x0, 0x7f}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff01}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffff, 0xfffffffffffffe0d, 0x7fffffff, 0x718}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r23}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r24}}}]}}]}, 0x754}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/05/10 19:11:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) tee(r0, r0, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0xa9c, 0x530}) ioctl(r0, 0x180004520, &(0x7f000022afff)) 2018/05/10 19:11:28 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80240) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/10 19:11:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)=@updsa={0x110, 0x1a, 0x9, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@offload={0xc, 0x1c}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x110}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x7fff, 0x1288}, &(0x7f00000000c0)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2102, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0x7, 0x7, 0x7fffffff, 0x0, 0x4, 0x400, 0x3, 0x7, 0x100, 0x10000, 0x1, 0x3, 0xff}, {0x6b, 0x1, 0x8001, 0x5, 0x8, 0x5, 0x5, 0x80, 0x5, 0x173, 0x0, 0x0, 0x8}, {0x9, 0xb1b9, 0x6, 0xfc0000000, 0x200, 0x6, 0x2, 0x99c0, 0x1, 0xfffffffffffff800, 0x9, 0x3, 0x7ff}], 0x6}) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xce7e, 0x400000) tee(r3, r0, 0x7fff, 0x4) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, 0xfffffffffffffeea) 2018/05/10 19:11:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="2f9e916f88a49d34f80c6567cd48d56ddb7a596264bd2e74921e7fb8ccbe6bbc562ca6a387d1e8d5d0a6d4e99423bdadc1539f82f3f3e83f9f7d05551362be48e9313af2664d579564bc66d93cd543358e402221b80683cbacdd7d0c2861ffe2c26589c90315f38f37685c", 0x6b}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000040c0)={&(0x7f0000003e80)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/77, 0x4d}, {&(0x7f0000003580)=""/29, 0x1d}], 0x2, &(0x7f0000003fc0)=""/206, 0xce}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x408, 0x4) 2018/05/10 19:11:28 executing program 2: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r5 = accept(r3, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x0, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000240)={r8, 0x6, 0x9, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/8, &(0x7f0000000300)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) r9 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r9, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r9, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30) [ 177.684881] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 19:11:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x1, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x6, r2, r3, r4, r5, 0x8, 0x8}, 0x4, 0xbde7, 0x4, 0x1, 0x0, 0x2, r6, r7}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r8, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x9dbd}], 0x80) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r9, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/10 19:11:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = dup3(r1, r0, 0x0) writev(r1, &(0x7f0000000040), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x6) [ 177.790453] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 177.843493] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/05/10 19:11:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f000000f000/0x1000)=nil, 0x5) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400100, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e21, 0xff, @empty, 0x2ff}, 0x7ff, [0x8000, 0x7, 0x3, 0x80, 0x2, 0x73e26804, 0x1, 0x7ff]}, 0x5c) 2018/05/10 19:11:28 executing program 3: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 2018/05/10 19:11:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001040)={0x1000, &(0x7f0000000040)="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"}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x16}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) 2018/05/10 19:11:28 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x400000803, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x3ff, 0x4) dup2(r0, r1) 2018/05/10 19:11:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x1, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="00002334697e23070f41c64b479d3f2bf9dd00b82068d92b0000000000040000001a0fd0642d1a84"]) 2018/05/10 19:11:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92ee}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x4, 0x905, 0x5963, 0x1, 0x8040}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7fc, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x1) open_by_handle_at(r2, &(0x7f0000000100)={0x15, 0x6, "58c2b4f30a817cbb29ed92947f"}, 0xc4000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc9, "22766771c93786822ccc4efcebad89c16e3d3d3278984bc4dce6dbcf38c7263767c144d0f44bb27023c3d25d0a7cb07f1b97380a929363b5771d08d8b9a018be55d207453b1b5f7f64f9847d318e4b10a992bab028d19ab9299d5b6a05e4ec7cb436c1a44ab9297f8beaa89af3123e75cd19762b6d1fa842c6f5666d9eafbb46205a3cb3b2ba7e3142bb71fafb1301834b3a7694e7c46e2d30772a60eec8fd1c28f5f1d9df6d2cea6c256d9acdce3405775ff3714b4e08b9040ed92f5c30211ef3b9e1655d00d5d56f"}, &(0x7f00000002c0)=0xd1) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300)={r5, 0xae40}, 0x8) writev(r3, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/05/10 19:11:28 executing program 7: syz_emit_ethernet(0xad, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@snap={0x1, 0x1, "e3", "47c851", 0xe0f7, "2783b9b8992c290dc4e7fdaa18d7a63ac64d975561fae5b3c184c3e4b447262345f46d0cfc029d95641f6951eb1dd41f6c9624d5166131c8f3ee878e7c144205e10b85f3c0fa8a60213d8d5e2954907c211fe00ac197a9bee6e1f97d76fe0c8d21fa6a5198fbf0163db34cb46dd66e83e0fbc2802a814246592371542a418faaad2ea71d5df193dc391bf5f5d2647f87921ab057287f13"}}}}}, &(0x7f0000000000)={0xffffffffffffffff, 0x0, [0x5ce, 0xffffffffbffffffc]}) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="1c747b2e95a2016e3dddf0f26a407a20a62a3462672b6c2e7250ccfd5db04520eb63d5bb1db87c5e1fd51de0da58e213a915832bb044256024960209e7cb2ae536816edfc6307087de7e7220bdaf39006db215324df2f223261950ada3253d9417db1f017ee5bdc8907a832c7aeb76d3d02df4dbd379d1279888d8a6887d59e0d2d656acb9041675e682f9955861daa7c7d65ab11442bb6ec0fcabdaa3eb20749472b541d59be5463998a3239f7d59bb6a3d79e3ef5c39fdb9d2c472006d22cf48c4f746ebff6aa884cb8a", 0xcb, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1000, 0x4000) sendmsg$nl_crypto(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@delrng={0x10, 0x14, 0x300, 0x70bd28, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40091) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000440)=0x3f, 0x4) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000480)="4a22f9595afabe667ae375537af34ab3886ca1ca78a4a49a3892df7145b4d2acc5c7088444a8c5bde2e14f406f1b8c2a060252abc550240327bde92c21a84ea6270bbbfa6264fcb8bebebd1d9eb257edb1cac31aff5251dc66915cd41c94be0845d7a17966a9b411af645c6e808347f74d2b4e6effa8aa2d3643bbfa45b81f080292dbded50ffb817db679b9279168c3b5d0f4498994cfc8ee1d752154a1daa6c1584d8f684572975fdce49cd9") add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/05/10 19:11:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002d0009010000000000000000040000000c0090821ac833ee1732d800"], 0x20}, 0x1}, 0x0) 2018/05/10 19:11:29 executing program 6: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/null\x00', 0x591040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000b80)={'syzkaller0\x00', {0x4, 0x6, 0x5, "59185b6edf22", 0x7ff}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x40) sendmsg$rds(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/166, 0xa6}], 0x1, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x7}, {&(0x7f00000002c0)=""/178, 0xb2}, &(0x7f0000000440)=[{&(0x7f0000000180)=""/48, 0x30}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/86, 0x56}], 0x3, 0x2, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000480)=""/11, 0xb}, &(0x7f00000004c0), 0x25}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)=""/79, 0x4f}, &(0x7f0000000580), 0x40}}, @rdma_dest={0x18, 0x114, 0x2, {0x10001, 0x10001}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x401}, &(0x7f00000005c0)=0x7fffffff, &(0x7f0000000600)=0x40, 0x101, 0x0, 0xff, 0x7, 0x10, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0xb97, 0x401}, &(0x7f0000000640)=0x1, &(0x7f0000000680)=0x5, 0x3, 0x401, 0xfffffffffffffffc, 0x6, 0x10, 0xffffffff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x5}, &(0x7f00000006c0)=0x3, &(0x7f0000000700)=0xfffffffffffffff8, 0x10001, 0x9, 0x400000000000, 0x0, 0x10, 0xe9}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x33}, &(0x7f0000000740)=0x2ff4ee25, &(0x7f0000000780)=0x9, 0x8, 0x49f, 0x100, 0x200, 0x0, 0x400}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x20}, @cswp={0x58, 0x114, 0x7, {{0x3f, 0x7ff}, &(0x7f00000007c0)=0x7fffffff, &(0x7f0000000800)=0x73, 0x0, 0xffffffff, 0xf3d7, 0x4, 0x0, 0x20}}], 0x290, 0x10}, 0x20000000) [ 178.198202] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 19:11:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101080, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000340)) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x1800) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000380)=""/158) connect(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x3, 0x1}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) 2018/05/10 19:11:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xe281}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x400, @empty, 0x3a4}}, 0xfffffffffffffff7, 0x5, 0x9, 0xf3, 0x48}, 0x98) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}}, 0x6, 0x5c0d, 0x20, 0x341f, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0xa5, 0x30}, &(0x7f0000000240)=0xc) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/114) ioctl(r0, 0xff, &(0x7f00000002c0)="6d363fdd6473d21b142e54e6fd977e6d70fded79a5988fe63d79d213e58a1a59668c16ba5c8c40a2fff875e5a6eb3d5ded41f42b45801b9989a040c42bb5e65589229ce56c7fdacbaba89af6965846a64a774254d77d800011a31a500a56512b6a304b5f2cf6b81599c54d627c096daf2f30e21f3a48ac6bcf12ecbdce490879c1364843d3fb7e3daff15784574ef686fc") 2018/05/10 19:11:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) 2018/05/10 19:11:29 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xd02) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000240)=""/68, 0x800}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0xffffffff, 0x1, 0xcf, &(0x7f0000000040)="842125df5dc1805ce51a04214d837dbff483c3a2366524c095119eb23fd2ad65011fa8af6c85731bfcf2797d6b357860436ad6e76041bcbec23545bd0d2aa056738544203cdfe5e4c2ecf3c19f47febf9779ea5796438af18b9bec9971d4df9795f131ba3d0306b09a4d696b5427d62fa51daaef249ad55529b8a4a3369fe63d3edcbea67a2e93ebbf931d3fe414ee2922b7cbe6d0f27d55d1638199633d610c6738b0bb4cc8c60e12e5ab38ccdb8943218890078bbdd1fc9b08bb89fa4f4ad69b4a2d5c328fec74491efde5110822"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet(0x2, 0x800, 0xded0, &(0x7f0000000340)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x109000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000380)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x3a, 0x0, 0x0, 0xc1}, 0x98) ioctl$KDADDIO(r0, 0x4b34, 0x800) 2018/05/10 19:11:29 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="3e691ea0f33f456ec0d4c3cf6ea40c5798e48288061242abbea691da03f32ae605dd8526005b3e240bdff2307fc97d745c9153dd92080693559eab4f29ff88f03b5d15141a7ce85b9db36e58a1e1b9f94c501831d9077cd8442e07f1a0b1fb33ed2fea6c89250066a0b872d1721d2587d06c390b6aed0704", 0x78, 0x4, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x5}, 0x1c) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40002, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) 2018/05/10 19:11:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80401, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/109) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x2c02, 0x86c3, 0x6}, 0x10) getpeername$unix(r1, &(0x7f00000004c0), &(0x7f00000003c0)=0x6e) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0x0, [], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)}, &(0x7f0000000480)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x3, 0x470, [0x0, 0x20000580, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1, 0x0, 'gretap0\x00', 'ifb0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="4ee93efae6f8", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xd0, 0x100, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xe0}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x3, 0x2, 0x22ef, 'vlan0\x00', 'sit0\x00', 'bcsh0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x188, 0x1b8, [@time={'time\x00', 0x18, {{0x0, 0x2a8, 0x30c2, 0xb9f2, 0x2, 0x800, 0x3}}}, @mark_m={'mark_m\x00', 0x18, {{0x5, 0x9, 0x1, 0x2}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x25b}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x8, 0x80}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x758}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x11, 0xc, 0x8906, 'syzkaller0\x00', 'team_slave_1\x00', 'vlan0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xf8, [@connbytes={'connbytes\x00', 0x18, {{0x7, 0x5, 0x2, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xfe3, 0xfd56, 0x9}}}}]}]}, 0x4e8) fremovexattr(r0, &(0x7f0000000340)=@known='security.capability\x00') 2018/05/10 19:11:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbed, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0xbe}, r1, 0x2000000000, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0xfffffffffffffffe, &(0x7f0000000100)) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/05/10 19:11:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x2000000000000ff) 2018/05/10 19:11:29 executing program 0: socketpair$inet(0x2, 0x80f, 0x45382114, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000100), 0x80000) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/05/10 19:11:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4c040, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'team_slave_1\x00'}}, 0x1e) 2018/05/10 19:11:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = shmget$private(0x0, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/61) 2018/05/10 19:11:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x20, 0x0, 0x2, 0x8, "e54afca4fc3e66e939d090e83b15b22624102a557fac26f7c6eae52025720a8986205c9c498aa948fb943b69", 0x8}, 0x0, 0x0, 0x3f, r4, 0xea1, 0x1000, "e220b803ca08cdb668d42bb1196cb69ccd08532e958be400675f73442ddd40bb3ff04c8ad8986e69fc1ef8ad37a953dcd51790d7c594bba9fb03df2e5c8449b9", &(0x7f0000000140)='\x00', 0x1, [], [0xa0, 0x2, 0x6, 0x3c9]}) [ 178.579690] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 19:11:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="73656c662b65746831a470703100", 0x4) bind(r0, &(0x7f0000000700)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x82000000}, 0x80) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000040)=""/98, 0x62, &(0x7f0000000240)=""/158, 0x0, 0x5}}, 0x68) getresgid(&(0x7f0000000380), &(0x7f00000004c0)=0x0, &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) setresgid(r1, r2, r3) fstatfs(r0, &(0x7f0000000180)=""/149) r4 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x3, 0x200000) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000780), &(0x7f0000000940)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0x70) bind$can_raw(r0, &(0x7f0000000800)={0x1d, r5}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000400)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000440)=0xc) fcntl$dupfd(r4, 0x8000, r4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, r7}, 0xc) [ 178.626616] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 19:11:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}, 0x20) 2018/05/10 19:11:29 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) listen(r1, 0x4000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0xffffffffffffffee) 2018/05/10 19:11:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x8, 0x1, 0x3ff, 0x3f, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001380)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000001, 0x2d0, 0x101, 0x8, 0x5}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "b5214c71b60bd5b2916ee9972417170e721c1cfca4e381dfef1cfe44f36b1d930926d5b0e63e87abd36bf9b7982964a6454bc736b6fa85747c2bff95f6c9f8b9c1b1fba1cb40333a8f5bf8b4145c672b626bbfb7d966bd32f83b0c024629002849266a22b924ec500a02500eb5ba857445b047ca420815a47c80ed58c4bd04daff366180d63daa6381da5cca81bae711a9379af53d7a0ad67a65c3fb7fa2f06c90c5881c876ad2d0dec6877c978b196ff23ef94dffbcc85c33f8bb5c539cd42d37a13fbe75974a8cd7e344fccc821fba47e6957c97a3465efe45b88cd19dd3e34c1bea307334264942cc6154c3244dfa7a1f1c616b0699aa4aa6da3fd056c8b3d7f691d772f70db0659a3b128799ae5a31ac62bf6896170b8d318adc02f9853dd42c2621c02ece4eb214a8da2f80f24217cd5db4ed6041dea7b3afebfc7a05f99829c48dbabe635483a8ead5cc544ff92d702150c3535734a5b9c909ad7840b319267d920cd315037afa98c7ae806703f24e48984a5d12ebcda0a8b4fd3b5552850dba633d3b7f5dcb4059ad88e94c2639ae468aac9d2a81ef2364247dc94c87ac2d01901d5ad79f2bd101fe6df12d9a2451f20f90bbd9197f20d69a3edf453460e0c10d7285d91097a3b709c0e25c1d82bd30b6388dc8ea91c91387101d82e1b067b08688b8cb9906901ea3b700940568335b075d9f3f1f0948f2dc7370eba04521c4c6e8947f314d36ff42930689033082d3ceaf2ce862d49f24e2dba476da188b17c7242e588d5ddea73f693e42289bf1cc7911d43697ac891c9a24bcf7e1cc71e7ae87eff2eca74d90ee87553eccdc24ebe63ef57064a20c475987469b041b79e1d75c9906e9a38f51ed20c587b3cf352221758db3041f793f8c33cc13702ac8fe2fd6d108e557c75741dd62e19b9d4c44705ec3b0fb88cbd5507780a30ed7345011cadfd7badce8d77881e4f4aff36ce4dbf6db8cd0db38d347286e1a76c08f74ac337d0be41bcf2f8b54c4548ae4a7ab03168829559184fb7bc6c5bc5c54e33e06f3e3f04ac5ee949441f72e2b194a5ded01938f45feca8b9e46a86c25caf14fe37130701de591c489678ce0dede3f6fc483b1f0b32a089252de6834c0a570404966fab8bf45189bf065fb5fbdc0ad07af6a6a8c57d3166b78dc3d228e43852140ae371e78640edddfbe71b77200e9d353b521993d93828c61454f0815c26dfc5dde4ca5d6ffdd1ecef235a0ccb17e39496e74a5931b2d6b53e7a6025bdff557e34f44db6618c8536e0c260f2b3d887cec8f17b0b09907b254bbe25b79c462dafe2ec11733a373a1a1a4c67ad07ef985136522137d74a6f285f1c1970ed570fef0af0bde07ca74ff82c88f720cc50927bf094568d984c4842dc6aa16da989e0be83e95e5f495ea32836412ebf60a9a6deaa31e65e06d2a12115d8e7fdb581bda7a48d933ba16ffc8f98f73439177bd00e09e4a4af03ebb2b0269acc141bfa04de2495cc18756e11153343b86b67ed52679d72ee54a8958a0ac0de7dc0f2571339067350492e7f1b9237971428ac29f8c7fdfed5628c056ea5150aa11fc93c5afbce73553e67392c42067cf533998963cab89c6ae7a7523c0fa726910b958c9455e78c6010271c26cd5922acf9d4cac6f68b886db88ef3562772b0408db9c253604db820457fd2af53aa9faae389eaf4919f39f26ba40ebcc28e83fcb954a5fd1e1ac6c0cb70cc594134a78756743f892737e620ffe800a00334edbff9cd5c338fe91122bc0a1dc05618fa846b327dc0f6aabee916dc06b3aaa040721c32a5aac38c97bd941c945a393f6523d72473df6d156d5a90ef2ea47f067aaea0420eb69345daa2e66c06d4680c6bd37a5e86aa3636a73b2520c525cd719f097db9abcdb195dc878ab381eede1a33c12f559825f3423f77b025c738f00cbe5960c7c1182feb0500a3cb985e052de3188f03c038a326dd8e87def06e4a2889b90f8a9d8dfa2a54286f492111425f5d226d1665f78afc8041dd419dd3b4912b4b813226eec1da0d6fe4096cd1520e8e27608c56f78ec2574c097da8a8b3b89b21071a69a0d2765997525975fbabf5e890c7d1384a93f5551ff27e478197cb94cd4555c9bdbe1b759c828c6d3780c5a5d063d2452b0c81541c2c5c75331c144eb220b1601db3d2bc32235e1610dde707ed89fbcaf6e125bddf84de8bbcb94558e6012e2452ea5dc35dc7482f26c0f80d9b7af0d48ab737ac683b32a449a0d2bdc97cf44f452e2f94f68483c3ed6c1ea04e6a17508a77f38c2a8e5d54a304a7022176b1034fda70e56b19202256c1f740e760eca7cf12048fa4048f7e48849fe9f72479089e5d38f2f603f5e005a18dd0e510ececf51b6d08b8c104c32bd210cd1e14c4299f0e0e5cc9705c6d300b4ba543f7bb2afeecc0af6ffbf96811f66cafadf0ace742b6021785b34299eaaf20addeca807e24696ee1314eb4958592d286e42644658e22105575471ea514daba688ea2001cc03946793e2b85e284ba3106239a3625b568c4b1999c0efbd8edbbcf323c0ba5f1acfdd517d6320ad8af61e3c1322ff8d911a7e689405127ccf160dcbf5a40b74b8ac08ec335d7e8226baeb7f768c7346463c86a686249030a62ab57190bfab535efdd18abd28b377e9dac80bc811fc224170fa1104722b78de269cad955ea90705537db765a47c4a16d4c95e1297fa34b14fcb776001b63e654e0736455bb134ec4f4741816c91bad8740975e9eccbaae9af7e4936c42e3914615d1ec73bcea1ce13d860cff37856d3cb9a5161bb8c35ad9e1c1432b84476d3fd9753ea1b0d58a799380af54a3a0e41338d9ad69581e784ecd87508a6fd5d7d4eff4f3fa8c4bf08ab25232c6d4e269a60605f9b0d8fede9a36b66d3788673493386876bfe12db487b000bb1734b7af8178ecc64c95bc8868068537715c2da6ce87f2aba27a7a8cde66c7e90797e2bf88862e120523fe6567006d015f930f78f8018f2bc9bde240f5b7d496b4e78c1f2ea16d87da6c086918ac0f3bf9e8ac1555958a1ab84c16a359c4ef35eec2ef60d34b5fdc077a3d7ace288592ce897e95996ae800e20dfa5a72b154e2a8b45514c902b9f0589500416e59faf89beab677cc379f0165ff472292171272e0c0f5e848584748ad76fcb49dc6a8af2d219e47547d9105f2b387e55f6995d5d2a9dccc0d29d0a9b7ba4f22c37c89849534a95271f41dfa9a465d29e5577648555d9ba7e8a20e09b8242b4a0ed78bd28f3404edb54b49fda4ebc7eb9f39a6a256afaa5da142d659139733e3b69f35c40db12f66c03f57a756baca15e75947c3ec06d1c089557c18f00808acad33ec0ef7bcbccd79f114d02211e427bbe04e88973227b9ba0e251951ff734b05a75160a5a0b069caedd3a983805db556fdc3e57e04c14b773966cc4aa125285b305e3f97168fd0c1bffaaa1cbec5c84b4cebcb6ab6bbea44516240c826625e12ed29b73babceb7b0202bc5eb1ddaf01e7705dd73d36944245cf4102138235e32433759a5a84ed85213219d333df741fc694cf2f6f1c2fb93fa6eca85960e9cd206efa5e1369021bc708e2664daf914273784a05db0e230931942bcb744e4f821d9eae28b48eee1cdca9e71b692410c8784e47b0a149131a75a6165b67836a1dd608cd226ae1cea3716718809f921ad87474e9a67be95429fa9dcb10f652308d37ea9c233b1deb6b07e4976a54c08835f0f66a2e3ea1652c37ffad5a920e07e6e625d8610fe76baf21274e4fa8fa3fb0b166268955d5041e2a7b4103f4008c5bbec2535319bab9fd379e50936b53e039f232955c779c61866ffc20fde0b243cd8a85e3b5e7a3fa3fbc37d2bfeba675815e773de9ec7caed692da7f621e386f39c2db2ffb61ff8bee9be67ac6c37db7d232179161c85092223a1ef391770a8b56a820c1b8c65876c667c0b40c87fe0815e26f9886a364b59347660e6cb651c677e2220209b1438ae78321ab8bbfe77871f444cdba38121373a15133bf8a356ded3202411aca86bf5bf486054294e6d961b73365f8bf37a1a0407c03932592be51a10dbd3df11010736ada467076c9f086059b6ff1fdf69c758be77f1aac096076adad1f5e6e8d7cbae1d7d9fc1710c8fb81514b425cb5c180dd87b987c2e736a8a40da6019c4b420714a4f0adb0955e01ef3b0013c135c24e54f92e5113f51db377b322102843740098bcff411b232d02d2730f57d8633e9a220dccf2b61f56d0f6758198f5f2185db3cc72b768fa8ede1500330f4876b6ff8507aa25d915036bd7151002cac65cad22e5bfbe7ed48f402564d76c2385fdbbdc8ccd3672acdf36e87ee353428fe0b79603c5c04a6553aee73ffa3f3f4585cfb6c424be0df5cb9ca469df273e259834a6bb24669eff5434810231b136fa3ffe01e02e5ea27db4facfb1917961c25369a923e25043b6d532caeb13994b141a410896a6bbbfc54b0d24b3c42380ec12781f7303e93ebdd1d9c5f55ec1a782a7f261f733417f812e9e034f73b6242a5833e8f5085919ddbfab1d8db321ebf0743ca5e0b4e7ffe02395eb8c5f3c31aca0ca32ec6382119c2b0ea9e2e160b28e6fabff46169150230a1427aad51f3e431360c2705d75edf6cf07361dfed76dfa1142d8f4d067b8f4554da068544cca0173ed9ed59b1678b94ff59d6d72889f2b4cccaa42e2a071c2a21ac60919be101dc4b9f3af4cb8dce82e3eae2668cfcff06572911666e4f8b99e168a173b5b3ecb3420b6318ae73cc5c7fdb436cba777d148d253994d9b712a56fc5443baf809adc0a7beb6ecb55caa93966a683735dd17559ad0b89098a1092eb754ccf5c4dcd6fb9d63b42266a338373f52f16dfc369360b4c952338e1eacaa04db060f284766de9b786639c72758e2e5d2694733edc5cb99afeb892eebd82f60b9dacaa432fc64df17ec502bb0f06729315b7d5d32cd222cb2b206108c7212d8bbc94050ee2f495083d9422da2181e8b6572ed31d400c4f0e87cf7205c239f7315dd1f9b23b00225e7c9a280fd16f64588a17c15828d4fc8e6cd27af0c966cc7a8c07e9acb132ce588a984fec39ec4748ed560f1224eb8e6c7c0a103d833b824b330be5dc2e74d193f04cecede8697b417bd2783d1f5cbb928605663fd40309e13c539966dd47e6bb81258cb70016b7c602cb0dd7d07699c338cec5f623ce17b154dbb79c5beceeb9e9578dafef5b715f74e0c350962a6b26287732f5b6fd5dca93119ac22cec8066fedb9d28e72e02c070db746238765df7ca6c4dc45db53b29664e2a9f5412e74bc923bcce5c00af94ccc7316b94d3e6d76bda810f0fbfe8bdcf67ffd49454541a0b59b45cd5e4cd8ce1a8ae8d39521aa48b61ac1afd0b721dbd828115b2c34ace6f0d511fe1ccfbc01c8ff0a8b98eca7059cb0a16121ace2d2e8ddaec2235782b44a4f394c37a416a98a2030283bbf2c2b9f3bd421cdb3eb1e63f49f3536af7b5625358ef9a83bef42b2082c57d32a260e0f6b86c334d4381d6b0af18545e3698fc476cf1c4c35ce0c854dd9c1baa129ad9ab3c98e121b31857aeac0fb42c05c4c8044c948907a8fa17d1c8b6a2a316002047970939d0b412d32aa4b003d835ce3ec6fb0f5226d891275d9917d6ba11b9fbc892bfde46e356fc206c1f3e32e2495685c2187d872bd1ace99c0c04adcff2d4c2bdcd613785ec6429050ecb5eba12198234c48283b517d4af3b591a9f90f94d343b9f1786227dedd42d24eb1319910827d421a92b5898a220c16d626c5e497701ec1e9"}, &(0x7f0000001280)=0x1008) r3 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_tcp_buf(r3, 0x6, 0xf66c96c68638e99, &(0x7f00000014c0)=""/180, &(0x7f0000001580)=0xb4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000012c0)={0x303, 0x33}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r4}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000001480)) sendmsg$nl_route(r3, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 19:11:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) fcntl$setstatus(r0, 0x4, 0x0) recvmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/165, 0xa5}, {&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/120, 0x78}, {&(0x7f00000007c0)=""/24, 0x18}, {&(0x7f0000000800)=""/39, 0x27}, {&(0x7f0000000840)=""/202, 0xca}, {&(0x7f0000000940)=""/31, 0x1f}, {&(0x7f0000000980)=""/231, 0xe7}], 0x8, 0x0, 0x0, 0x52}, 0x8}, {{&(0x7f0000000b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)=""/118, 0x76}, {&(0x7f0000000c00)=""/28, 0x1c}], 0x2, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d00)=""/248, 0xf8}, {&(0x7f0000000e00)=""/193, 0xc1}], 0x2, &(0x7f0000000f40)=""/199, 0xc7, 0x2}, 0x1f}], 0x3, 0x0, &(0x7f0000001100)) getpeername$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001500)={0x18c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0xec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) 2018/05/10 19:11:29 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x800454dd, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) 2018/05/10 19:11:29 executing program 2: r0 = getpgrp(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3001}]}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x402000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x0, 0xb29679222724bfec, 0x0, 0x7, 0x1, 0x9e0}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e21}}, 0x10000, 0x3, 0x6, "b21f712abf00526883b53a87705c8ea1be2c56efd2f256b7d388cf728be977fb13383d7ab3f9a510a286f26ae303fe15e48f9be86b5eda36cea4a73e3402a8db1da7eb58cc01836145a5bea11fac05d7"}, 0xd8) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000300)=0x1, 0x4) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) 2018/05/10 19:11:29 executing program 4: setrlimit(0x8, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/05/10 19:11:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x400000008000, 0x20900) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x800, 0x5, 0xfffffffffffffffc, 0x7, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x8000, 0x20c, 0xffff, 0x5, 0x9, 0x8, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0xd2b, 0x9, 0x81, 0x1ff, 0x2, 0x5, 0x647c, {r3, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0x6, 0xffffffffffffff8a, 0xfffffffffffffffa, 0x10000000000000, 0x3}}, &(0x7f00000003c0)=0xb0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r4, 0x1e5c0000000}, &(0x7f0000000440)=0x8) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x84400) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/10 19:11:29 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x711180) timerfd_gettime(r1, &(0x7f00000001c0)) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xa000000000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000280)={0x0, r4, 0x10001, 0x401}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x14, 0x4) connect$ipx(r1, &(0x7f0000000300)={0x4, 0x20, 0x6f4, "8e3e10e84807", 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000200)={0x5, 0x7, 0xffffffff, 0x7ff, "2bc9f38501f067c1aabc4246c0e7af63642a727f3544bee0f2e7df07e96bd6a1d5cac8e416a59b2ffd63b2a9", 0x30000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000100)={0x0, 0x3, 0x6, {0x77359400}, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/10 19:11:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/05/10 19:11:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x2, 0x2}, {0x8, 0x9}, 0x4, 0x4, 0x2}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000280)=@can, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/42, 0x2a}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000180), 0x0) 2018/05/10 19:11:30 executing program 0: syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x422a, 0x2200) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x6da43a33, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000080)=0x4) write$fuse(r0, &(0x7f0000000140)={0x28, 0x0, 0x6, @fuse_notify_delete_out={0xfffffffffffffff9, 0x7}}, 0x28) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x4, 0x1, 0x5, 0xc8ce}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x3e9a, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) ioctl(r1, 0x10000227b, &(0x7f0000000040)="d26c401591e5b1c9dfadf8427bab38e1fea65c995dd1b423105675ac3024ec4ff5dd6a") 2018/05/10 19:11:30 executing program 4: open(&(0x7f0000000140)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0xffffffc0, 0x80000001}], 0x0, &(0x7f0000000780)=ANY=[]) mincore(&(0x7f0000007000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/119) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x1) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3) 2018/05/10 19:11:30 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="b00d29cdd70b21aa170e1102ed2f72ab537a34789f0b41d17a153ce4ab71f2e0a496cb41e38b8e5e6bec72510743d9544e754077133ebe9c9665c29f49aba84be256f27abac2e8fd2f860711ad48d5987ebe4e44e9bc5a21a025a8155f365e6844371d96740e93b2ee57711fea4310313dddd0b5d7507c62a833a603be64c6fdd110987c198166206f81e3b42ffd4620b0bdbd8f3b504b402c69de0a917345", 0x9f, 0x0) ftruncate(r0, 0x1) fdatasync(r0) 2018/05/10 19:11:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x9}}, 0xffffffff, 0x401}, 0x90) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/05/10 19:11:30 executing program 7: r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000100)) 2018/05/10 19:11:30 executing program 2: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7e18306f) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=""/111, &(0x7f0000000140)=""/88, &(0x7f00000001c0)=""/63, 0x1f003}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/05/10 19:11:30 executing program 3: r0 = socket$inet(0x2, 0xa, 0x400c) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x7b545499f6cea35c) [ 179.826086] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/10 19:11:30 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000480)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0xf, 0x3, 0x873, 0x349f, 0x4, r0, 0x365c}, 0x2c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000500)=0xaf, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000540)=0x157b) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{0x42529761}, {0x10001, 0xfffffffffffffffa}, {0x8, 0x1}, {0x8, 0xdf}, {0x1, 0x80000001}]}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x0, @loopback=0x7f000001, 0x4e24, 0x4, 'lblcr\x00', 0x21, 0x32a5efee, 0x36}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x2, 0x7, 0x4, 0x7f}}, 0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000680)={'filter\x00', 0x1b, "62a9bdee4e7f0431165336f4b27a1b8274c24dba3fa7f077b3d984"}, &(0x7f00000006c0)=0x3f) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000740)={0x6, 0x8dc7, 0x7, 0x5}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000780)="adeaceb43e01dbcb9174efcc4ea26333c6adfcdf8b78d0238fbe085dde0f91d7688761fa8e2ba2d87e9e3e1ac155e6fe38de900d147c64a52ea614a321120b3241590905a38a4f796388ef5962dc80441bf62d6eebac898e03eed0280ff840ee2c6ef4918dcc0a73010cde6d1a02379953eacb08408e8a8ef72765ea91aab71f8d9f0cf3a490696f6d27512ebbb240b09d06d1f5f64500a52893d5d3fd0aa270a75ca82a4e82e8696d7a41e468436e") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000840)=@req={0x3, 0x10001, 0x7, 0x1c}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000880)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) bind$ax25(r0, &(0x7f00000008c0)={0x3, {"d2d1399b89c38e"}, 0xffffffff}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0x2, 0x14000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000940)={0x9, 0x1b}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000980)='/dev/audio\x00', 0x1, 0x0) r5 = syz_open_pts(r4, 0x40a00) r6 = socket(0x0, 0x7, 0x7) ioctl$TCSETS(r5, 0x5402, &(0x7f00000009c0)={0x6, 0x7fff, 0x99, 0x9, 0x7ff, 0xffff, 0x4, 0x8000000000000, 0x0, 0x80, 0x80000001, 0x9}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000a00)="bac6b29f6acc027936e67f6a3bd18596e88bd624c74ef48bd5311a16d9506fcba159e4e0abc98e7c751fc1cc46fafba103463c5da350220c2cb450216d4756442b33185cbbf78bda1bfdea5fdbcadca951f7187a41a7ecb7bf41e90fd4619d934521fe15d6320bf7cd89d33bfe298de661c5c8b37db17e0156556fcc86065b4a6237125524275dcd4222dce3ca6fd30c06eec3f38debc768cc5eecbbb35dc295d9f666") fstat(r4, &(0x7f0000000ac0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)) acct(&(0x7f0000000b80)='./file0\x00') bind$ax25(r6, &(0x7f0000000bc0)={0x3, {"fa8a44e141a3d6"}, 0x86a}, 0x10) r7 = syz_open_dev$adsp(&(0x7f0000000c00)='/dev/adsp#\x00', 0x7, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000c40)) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000c80)=0x8) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x1c, 0x14, "d260db55c17cd734ba8ff0850ec521fefa717a2f87a3cf38a6cb5e880185dafdcf8f2a0cf0a4097ca8e313525913046ea21025a977a587bc6017805862fcd1e4", "03ed65aeab67bb09de036c334b1679494736f4e89c54c613df06196242bbd8f7", [0x3, 0x4]}) 2018/05/10 19:11:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22}}, 0x0, 0x3, 0x3, 0xffffffffffffffff, 0x3}, &(0x7f0000000380)=0x98) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x2) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="160a040504050800fe8000000000000000000000000000bb00000000000000000000000000000001ff020000000000000000005808862500000000000000000000000001fe8000000000000000000000000000bbaebefd5b215e5529e8df57f853d38efa8a7b716649b0a752fe3da5ce716db27c6e1abfc00dd6"], 0x58) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000020000000028000000000000000800000000000000e71154c673bf42ebafe44bcc4a29317793fc520d84ab1617ee73b286f41dc7a97623f500cd834af93233d6a1f0ef07b7c58847cc13001ad4c5b6f8b13bb33dfa45687e81a418484e90f2b34a053ff74039198c8458217e881d3fabb1bb718faa5355da14043eb1721969695a4d06ca2b1f014f991b0c9e696ba4431129109af2faca538c16af333e82dd165b9a3b2fbf94"], 0x0, 0x0, &(0x7f0000009000)}) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f0000000180)=""/97, 0x61) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) 2018/05/10 19:11:30 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'bcsf0\x00', 'vlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x268, 0x2e0, [@limit={'limit\x00', 0x20, {{0x6, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x5, 'system_u:object_r:hald_log_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "3005584d035ce6ea4acf3dd57a506a6c786a1e8800d7fe2ae2342170e3ea", 0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x56b, 0x71, 0x0, 0x0, "777d6fc58c418ef0b173481632251dd8d2eb760c3cbf6d7af52855e6fdc23c79c4b2d410de1ddc3c4dc09bbaf7bd88ef12b1edbabd7dda0e0e4ed0e22b86fc59"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x508) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001680)=""/4096, &(0x7f0000000180)=0x1000) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) 2018/05/10 19:11:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff23) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000a00000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x80000000}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000180)={0x9, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x6, r4, 0x0, 0xb02a}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000080)="05", 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 19:11:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) eventfd(0x4f7) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 19:11:30 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x608200, 0x1ec) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8, 0x19d3070e]}, &(0x7f0000000080)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r2, 0x1) 2018/05/10 19:11:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x2, 0x1, 0x7f, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) bind(r0, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) mbind(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000140)=0x4, 0xfff, 0x1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x198}, 0x1}, 0x0) 2018/05/10 19:11:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x210000, 0x0) clock_gettime(0x6, &(0x7f0000000100)={0x0}) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r4}}) [ 179.978803] binder: 13986:13988 ioctl c0306201 20008000 returned -14 [ 180.005458] ebt_limit: overflow, try lower: 6/0 2018/05/10 19:11:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmsg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="1d465b732e4867a59f716d3e709864d5bb9808f70a15d798de0ee21d62df752ba4ad5c4140997f83b0be7b1e3cd97701ce8b4de3e49fe2cd2e4c6dbad6c5fb46029150f8933774ad8a986ac229a504d837ff1d84e7674a7a2f2fd5a31511949d4edb1082a2ccb0b0a3a1e0caebbb76857661d00ae746df59294164a1887983524859485f14e3d8929c2f4533aacbd3bdba65d32d0264b1593f7ca56975c01860e655d8b40cae4f2928f611c53fd4f5ea05e089c0d024c96e1937f3c1a9ea206927740259f68e621d694d6b5e0d7b8c7a51a563", 0xd3}, {&(0x7f0000000280)="fdc291996390b83eb8ea308338460a3cc883b319ba82803c3666f80c21ea646e05d0c1c9700ea3b3475e", 0x2a}, {&(0x7f00000002c0)="9d944a8cd8301b8cc1b745af0cf8c548ca7780607d3e4510389809374072d1e8c56fd0a242f6", 0x26}, {&(0x7f0000000300)="3ba72e0fb036ba94a3a5d15c75d583090dad935543bcd5afe5df1da5d9366bdcbac8f793945e7867f10e7f2d1ff9d89abff450caa5add2d5ab24c9f591214a", 0x3f}], 0x4, &(0x7f0000000380)=[{0xd0, 0x1ff, 0x2, "50432f9f66dbb97bf917135bd3fc92a0294340c77ec07a6e80a04b163cec2542c62f07543efd65240e2377faa36537cc88f85b5cc98f05bc51dc0ae27a6231f7a17d5b092ef2951c6a2c37b5a3852071c2d4eb1081bd6adf97151557e07cbccf83f33367b0a8e8336e7f19c884aaa2eb89b524c90a46767010420bfcd9ec8f0c88e3e288af877c4105cab8392018b26cdf6a71cf731280d40a3432aa0b76c4d5a433da8ad5337d8f6b7606f6175737d3c2ce1f1486e335bf2202"}, {0x30, 0x110, 0x4, "40a5a899bd6bac0eca695744dc21840b54c8c6df5691a1c8227d"}, {0xd0, 0x100, 0x1, "c2653cc895c5994907fe64e92f7b686bdda22fdecc29ff59fc1ba45df81d8449f420a180b3035e743fb8f72abb306df1299d5f99f9e08a1f694c77ee3f87ca10107201b714f9a0d456e76b6c33e08b3e1ae90b766ef129d23bdbe19a8cf9aaa49f875e1e8cbb851b43fce35cf3e17f8fc3a004b10b90dee5eac2f93b583e58da06c9f47aeea7f310c2f0794fc7f122157c1636d231730701500b604ace84b0601e2a7dbe913424d0fd544b5cd8cd8d90103d1129932752580c7416c98ada"}, {0xf8, 0x10f, 0xafe8, "20c055dc7a9754b96939988f7ae8ef117ab95098be2a3ffcea864305c35408833d80124cc793fd2c707cd094da65e88f69e2027a665b2ae26ad2e3ae3f7b9565bfd8c7b0473643c5ba06dad5d1e21136a55b00632edbad4572d5a3693b012b2a5494b3b227eec57c1755370d6c21d30d3ae790e053d0474338d064bc45e861e00b4db7eebb1f90a021b1ed9460c9a7b2111906b63663e4df9d97b90c2614b95ed47a28908a0685bcdecc427f1ed6943f12fb59bd390bbdb7170ddf8d708613053a03d7fed349866940912a931852891f81a306ee883a8a3aaecdd4d83fcdd903bca7"}, {0x20, 0x103, 0x0, "9756c89fd1a76606bf23ac"}, {0xc0, 0x11f, 0x100000001, "eee1ef77ccd0286516158770fec5ae05d4d331bd43316572a53644c4960e2f3a8207e75f2f95d0dceb66c62f9ac80898c8e5a99de94747455201385615fa3b655f1414dd5a73141fc9404aaefb2dd6a2b9ccb11d320ca5a4e056bae2e399eefdb0d55edf74f182084545943a5b4ce559718be2bf8e52484357198eb057c0a962e80b5b4d280cfb9a41e273ca76b0205b5835e64a369c5f2d90e18c827193d892c3acc797120942b81657f2fe"}, {0x60, 0x11f, 0xa5b, "e6d66b56b0f897fef7bcfd0244c1cde70f454b3d7e3a32ffea00bef652612e4408714600a8a0f6a7131baf7490b5513bb23e7a8e94422627db52abfcc588e69682c3b02d75d9bc1d9735"}], 0x408, 0x40000}, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000800)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000840)={0x0, 0x9}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3f, 0x4}, 0x90) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000980)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000009c0)) alarm(0x7) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000a00)={r2, 0x7fffffff, 0x10, 0x7, 0x3}, &(0x7f0000000a40)=0x18) fchdir(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000c80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)=@newtclass={0x38, 0x28, 0xe71062a2e451e885, 0x70bd29, 0x25dfdbfb, {0x0, r4, {0xa, 0xf}, {0x0, 0xf}, {0xfff2, 0xdf494661b81af2d4}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xa, 0x4}}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40801}, 0x20000000) connect$netlink(r1, &(0x7f0000000cc0)=@unspec, 0xc) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000d40)={r2, 0x7}, &(0x7f0000000d80)=0x8) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000e00)='team\x00') sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000001080)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001040)={&(0x7f0000000e40)={0x1e0, r6, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xc8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x61}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r4}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x800}, 0x0) prctl$void(0x3f) munlockall() openat$vsock(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000001100)=0x8000, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001140)) r7 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x7fffffff, 0x5, 0x6, 0x6, 0x0, 0x100000000, 0x2, 0xc, 0x2, 0x4, 0xfff, 0x40, 0xffffffffffff6519, 0x9, 0x80000001, 0x1, 0x0, 0x3e48, 0x3, 0x100000000, 0x3, 0x80000001, 0xfffffffffffffffd, 0x7, 0x6, 0xfff, 0x8001, 0x3, 0x83, 0x8, 0x1, 0x5, 0x5, 0xffffffffffffff01, 0x8, 0x7d, 0x0, 0x2, 0x5, @perf_config_ext={0x80, 0x2}, 0x2000, 0x9, 0x5, 0x7, 0x2, 0x7f, 0x8}, r7, 0xf, r5, 0x1) [ 180.058401] binder: BINDER_SET_CONTEXT_MGR already set [ 180.063291] ebt_limit: overflow, try lower: 6/0 [ 180.084493] binder_alloc: binder_alloc_mmap_handler: 13986 20000000-20002000 already mapped failed -16 2018/05/10 19:11:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffff81, 0x129040) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/224) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) [ 180.135781] binder: 13986:14005 ioctl 40046207 0 returned -16 [ 180.179347] binder: 13986:13988 ioctl c0306201 20008000 returned -14 2018/05/10 19:11:31 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfd9d) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$TIOCSBRK(r1, 0x5427) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"aeb92226b3df29"}, 0x9}, [{"2426151278140f"}, {"c1db205df4a0c8"}, {"1a30ed3cc75bd5"}, {"b23428abe04bd5"}, {"48361470ffdf8d"}, {"62eb0f9dc32046"}, {"92c69cc501d08f"}, {"6d2a9be387cdfe"}]}, 0x48) 2018/05/10 19:11:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) write$rdma_cm(r0, &(0x7f00000029c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002980)={0xffffffff}, 0x2, 0x1006}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a00)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x8, 0x500c, "87c90d754d4318ed5c3e494cdb0188ebcc818edc1b128917afab9a0f2c1f661201d3d619251e845910b1bd3f75af39b687aafd7b6f6367ed32e7517f057ed098af681f8b9becd0eaf5ea9e1fdfba3e000dc0d0897f9289bae31510ab3806451e4762c1a090a504b6b4e68e38a58a54fce080da1fdf2400374dbdb6a78dcccfd79a21b16f08a44213dc4f1636cbeefba9f146ae1f7703c318d9b0db8e023ebf439f527f7594d822c41f88e803bfe03fff809f325429a2d3319b4102af34022b29c1a4ccf1c9b6c8d029dc9651bf7c10eb67673f85cf3f3e1bbd7b03bf55c08e3300c86f34fc2df0db4d15f73655d995630991adb64ba4bfad19912a685e87a3a6", 0x4a, 0x3, 0x8, 0x3, 0x2, 0x15fc, 0x1000, 0x1}, r1}}, 0x128) 2018/05/10 19:11:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x100000001, 0x5, 0xff, 0x3ff, 0x2, 0x8000}) write$rdma_cm(r0, &(0x7f00000013c0)=@listen={0x7, 0x8, 0xfa00, {r1, 0x28}}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/05/10 19:11:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x298) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000008c0)='gid_map\x00') mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r3 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x100000000080) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x112) utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000340)={0x0, 0x2}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000100)) lstat(&(0x7f00000006c0)='./file0//ile0/file0\x00', &(0x7f0000000700)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000001b80)=0x5, 0x4) rmdir(&(0x7f0000000080)='./file0//ile0\x00') sendmsg(r3, &(0x7f0000001c40)={&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)="0d22002aa654a29d797cab1778bd04f4300007a702bba5f97007d0085aeeb2d8e0ad9289fab0ae3e1a3e1a689194df5539d59f17d3090b101807092e243dd50e56df342922193dd63f6325dc288878aad24079f7ab128e5ed6f77fd6e08962a2c9f8da59e69a7f1333e0838906057eff03aeae64070363ede66d5f6e3aae3f401c1cc15145b3989c1bd89ecd11f7d8c3ca24a1be363c2dcbbbc9dfb963fc800d9dfcbbce360df2f9bcf09c1625a065e687221a60b3d7593b004d7f98d251", 0xbe}, {&(0x7f0000000a80)="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", 0x1000}], 0x2, &(0x7f0000002a80)=[{0x98, 0x139, 0x7ff, "94d0938fcc291f533ebd57fd3f35e09213a5a35ee60e736c0fe5f075c3979e7c699810d9f474ff6417aff6a5a988afc73011800e081bd0d50994a9782b1746493403b2b1710880a61844766183dada9cb7fe3bfdd967b2c31115d6e382d04b04e96466e6c7ee58d5a65251fbf8e1317c318d34eacf89b3898d84ff3b7c79539b9c55433f98974e"}, {0xc0, 0x13a, 0x800, "fc6b6e10accee9a2d9191e590b485a8feb046cacfd7b66e34d87e2ae11084b4022449c2dba62bd336c3cdf7aa9d5dfd629e8c98e5e32b96e2bda7f1207525954ab3176e7b553dfb7717efef4b16addc62fd4eef9f7d113c79c268b892dc59bb4bffd07a1a0983051eca73ae66cdd6a96470db17782a7d6f1733c5fdbaa4f3ae209847ee75841f88d87189d9937f574f9f4e7b713f878d966671f6dd838ff2112fe208eba688d5857ec467c5f"}], 0x158, 0x40000}, 0x10) connect(r3, &(0x7f0000000400)=@generic={0x5, "f0515754c793e1c836f25e854d541dc52c03e23930d66e18864ff34a5d0da5efccd5d2b256862de23bd08cbd143a7850319dfe281768818e9357ccccc392187be0b1b75e6ad2c1b000bc23788171d9d5c9b7203b2af891fe2caed76bc43c1d7ca87629a941647e4af9c9a0d1cc2124ffaef905f6263f88fca2941b3af389"}, 0x80) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/05/10 19:11:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xdd7, 0x516c, 0x80000001, 0x2e, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x140) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file0/file1\x00', 0x40) r3 = socket$inet6(0xa, 0x5, 0x1e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) inotify_add_watch(r1, &(0x7f0000000380)='./file0/file1\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x7f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000400)={0xcbdb, 0x401, 0x979, 0x897f, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000540)={0x5, 0x3, 0x7, 0x2, &(0x7f0000000480)=[{}, {}, {}]}) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './file0', [{0x20, "96e12876626f786e657430766d6e6574316367726f75707b"}, {0x20, 'vmnet1security'}, {0x20}, {0x20, 'eth1mime_type'}], 0xa, "d9b710e42396212260adcae3b79fe34002d8628aeff41fff958d8b6f9eb43a0a482c9f142ac5aef910cc2b7353fcbf8d9ecf6e284f7ff17fc15d87efe68b7296cd94b36c1f2fd6aaa4b15a558287591f4dd9cc86f2b7598cf824e0b5f198c4041f8197b87a0de39db5f87293015bce8c813033789735"}, 0xb8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0x7) fcntl$getflags(r0, 0xb) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0/file0\x00', 0x0, 0x8}, 0x10) select(0x40, &(0x7f00000007c0)={0x7, 0x80, 0x7f, 0x6, 0x8f, 0x6, 0x1, 0x8}, &(0x7f0000000800)={0xfffffffffffffffe, 0x1, 0x2, 0xec, 0x6, 0xfa7, 0x7, 0xcc9}, &(0x7f0000000840)={0x1, 0x6, 0xe000000000, 0x7fff, 0xfffffffffffffff8, 0x1, 0x7, 0x6}, &(0x7f0000000880)) pwritev(r4, &(0x7f0000001ec0)=[{&(0x7f00000008c0)="aad93f4ec984b5bc3f1bd2a247bcb144579c9db3110f36c75919ae747e73102d67c5f408b13fdc30153b967a205d600900ed0ee355ec250747c787edf54d8fcc71224ebf25f92d860e78e076d57933e702e9ea98a710c65a893e", 0x5a}, {&(0x7f0000000940)="de20e545c4db1e", 0x7}, {&(0x7f0000000980)="e3094c70cd8373d39ab6fd1958d028a360091fdeb34676abe7e67e1a0195ffbfa9a80c90a81679ea90dcde0d1b5221403d894bd12e4107cc80ede8eea642177a3a329ffaf5bbbec95d6c86b0589121ae0e99f93150724fd2736febc92d3290f933240ca3ea7b30112218eb6afd8bacb2d1a6c23312af7409d496715d16f39b18535e542149eedb655700fbee807f34046f709f40a1c594cb3e8e56224e6333d752b905db8a6bbbad64ed15d84b34b79b274f05b11eb31eb4f892ad15a4618ccf3c1a1ae2080aa50cb504cea4417d", 0xce}, {&(0x7f0000000a80)="d4d6fd5275e8615ed7fc444a03c5706d44e04407dd54135d9401cad6ba4eeed34fbfdb7f1f450be92976f275a1b958c1f790b8d94a9b11f6c5ac57dc9170d249ee12e0f6157fdec95521101d67319dae951763abd7d7262b9d7fab8239822cb739b68caa46a0880cececaa6b8e4c869ad872e607b12362157aa60c73f33476f132ca7efcd84faf956adc0746f6cf7f6b430013b1c01946317beea28c58c9d898f30e4e07e258285c1dc85b418dfbd4dcddfc6e213d1952490086b041a368683ac4fea0588583384b1867d9bd33f28e814b1329a3802bbeb508b13717e3ea561ba11aa3f05e07b51b105782cd", 0xec}, {&(0x7f0000000b80)="bd222a84624365be45929e026bbc1e2b16383aae41840f6d5174f2221f18b84aa7ac26dac76c1168ce6b0c0c47b64be0827289b98aa56b3cccd76cefaba315081872890bfff752c18dc89a6dcd8f1254cb67f7bfead188bf198407f2141dd0992112251e281b8d909f3b295f22fe2b4a8789d49c5f2a33c5cd74bb69f1cdd1f9a826e5bfc5048bbc760240d4ee945527f4966032fb2492b80282fabf6ae891cf035afb7e3b4b804c224a4b67f55f161e72e07563dfc7f737c52e17fa08a42157888141ff9ef71d5b43b939fcd67793af3c116528cd9d6244e6d237e9745784bae3a36d64f89513434c95b89e18324e54a1", 0xf1}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="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", 0xfe}, {&(0x7f0000001d80)="042650a8ce79cb4593456a52420b24eb9a645c87fb97a0143cefdcefa7e04ab32ded50", 0x23}, {&(0x7f0000001dc0)="33310e74393cfa4113248fd4066328cab49fe2d04c340f4c0da22bf269f5256ddabeb587bbb79a0b0e0b11dcad28b23727ccbbd84b2b71c77b788bfd0d0000a86b84d71790dabea7f6da9bb5537dc2f1cda338c5bdcaef440ed6ff3def6844d11c44489fbe9799", 0x67}, {&(0x7f0000001e40)="25eb9de64c8f5756a601190fdb0f125c98fac9657d1742fd4d9be6795727cfb69e592b09adf0601589d53a9f67d8c98115fce311143f1990a61e80430d96554dc035b4ee38748495b3dae22d8fe39b874dce35c060dbe595613b2eb97c8ffa89799b", 0x62}], 0xa, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001f80)=""/137) r5 = accept4(r3, &(0x7f0000002040)=@pppoe, &(0x7f00000020c0)=0x80, 0x80000) syz_genetlink_get_family_id$team(&(0x7f0000002100)='team\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000002140), &(0x7f0000002180)=0xc) chmod(&(0x7f00000021c0)='./file0/file0/file0\x00', 0x10) openat$cgroup_procs(r5, &(0x7f0000002200)='cgroup.procs\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000002240)="b70ef95abadaea6625a3c98ed9d1d362cf9f0cacc1c3d45f18c63630c08571c409384390b350b21113631fc373ff8b96f9ecc65f65a3aceb3ddee055f3da42242c1b9d7da43335148a4711cb", 0x4c, 0x10, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000022c0), &(0x7f0000002300)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002480)={0x31, 0x5, 0x270f, 0xfffffffffffffff9, &(0x7f0000002340)=[{}, {}, {}, {}, {}]}) 2018/05/10 19:11:31 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2081, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/82, &(0x7f00000000c0)=0x52) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x30, "ee0465d36a172b0ad2b3d62495c13abc7f123a21fc31f7de6d1cef43367e740b1a29e363f30bc016f120b63f8994c260"}, &(0x7f0000000240)=0x38) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='cgroup@\x00', &(0x7f0000000340)='%\x00', &(0x7f0000000380)='&selinux/posix_acl_access-#bdev\'procvboxnet1[#-trusted\x00', &(0x7f00000003c0)='keyring}wlan0wlan1vmnet0posix_acl_accessppp0%\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='(userproceth1*)md5sum$:cgroupvmnet0wlan1eth0\x00'], 0x400) ioctl$TIOCCBRK(r0, 0x5428) pread64(r0, &(0x7f0000000540)=""/226, 0xe2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000640)={0x101ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) fallocate(r0, 0x1, 0x401, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000680)=@pic={0x10000, 0x4, 0x9, 0xfffffffeffffffff, 0x1, 0xd123, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffe, 0x8000, 0x100000000, 0x80000000, 0x89fb, 0xa075, 0xfff, 0x6}) r2 = openat(r0, &(0x7f0000000780)='./file0\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000007c0)) recvfrom$unix(r0, &(0x7f0000000800)=""/244, 0xf4, 0x100, &(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e) r3 = gettid() ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000980)) fadvise64(r0, 0x0, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000009c0)) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000a00)={"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"}) ioctl$KDDELIO(r2, 0x4b35, 0x33df) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000e00)={'team_slave_1\x00', {0x2, 0x4e23}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000ec0)={0x24b50817, 0x3, r3, 0x7, r4, 0x9, 0x8000, 0xca2}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000f00)=0xffff, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000f40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80), &(0x7f0000000fc0)=0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001040)={0x33, &(0x7f0000001000)=""/51}) linkat(r2, &(0x7f0000001080)='./file0\x00', r0, &(0x7f00000010c0)='./file0/file0\x00', 0x1400) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001100)={0x7b, 0x0, [0xfffffffffffffff8, 0x2, 0x4, 0x8031]}) 2018/05/10 19:11:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x0, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff}) close(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r7, &(0x7f00000001c0)={0x1f, 0x0, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r7, &(0x7f00000004c0)="133defd08651db087ab461ef2aebf3fd4e5826dd60816fb152a259235a53a6628127daed9245f4ee51c868905f157646a9ead8204a8740bc51e238cc76f59ce12fed7db251abc739963006bafbb8c83afc91c1dd258e205eeef113a46af1b8d531609c1054d450940a01fa2f9e7950a2782339fc24cd4bcfdaddf636ff8eea87eac46ed1c14f86c57bf337674ef74818653cd85b6591fc57eb7351351d7da0d4a09d94803f7ea7ad233f4538f55468f5c079aee6d616af43eb2d884c4d7d01edee91b7deab3de27f46", &(0x7f0000000680)=""/69}, 0x18) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r8, 0xa04, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x40090) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) r10 = getegid() fchown(r7, r9, r10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000440)) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(r7, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/05/10 19:11:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x801) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x800}, 0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x4000, 0x100000, 0x2, 0x3, 0xff}) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x800000000000000, 0x10000, 0x8b71, 0x6, 0x0, 0xd20, 0x640, 0x8, 0x10001, 0xf7, 0x4, 0xfffffffffffffffc, 0x3, 0x5, 0x10001, 0xffffffffffff2e47, 0x1, 0x0, 0x7, 0x7ff, 0xfffffffffffffffe, 0x2, 0x2346, 0xffff, 0x6, 0x9, 0x6, 0x4, 0x1ff, 0x5, 0x200, 0x4, 0x861, 0x682, 0x8001, 0x1, 0x0, 0x73e, 0x1, @perf_bp={&(0x7f0000000100), 0x7}, 0x8800, 0x4, 0x9, 0x3, 0x5, 0x3, 0x7f}, r1, 0x0, r0, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r4, r5/1000+30000}}) fallocate(r3, 0x0, 0x45, 0x101) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000240)={0x0, 0x514a7742, 0x401, &(0x7f0000000200)=0x40}) sendfile(r2, r3, &(0x7f0000e64ff8), 0x7) 2018/05/10 19:11:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) 2018/05/10 19:11:31 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f00000000c0)) 2018/05/10 19:11:31 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x404001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x1, [0x7]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3}, 0x8) 2018/05/10 19:11:31 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x9}, {0x4}, {0x5, 0x2}, {0x8, 0x9}, {0x200, 0x1}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r1, 0x200, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8051}, 0x4080) r2 = accept4$ax25(r0, 0x0, &(0x7f00000002c0), 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000300)=0x4) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x9f, "7cb9913efe4fdd9c2d215f575e5fe7397e9cdd5e2e02dfa45a8bbaeb164b4f9bf8c40e08f4aa8bc561abe56d77414e6d30f6beb1d12f86e3621a1c8589a98320ae8509a113d79ddccc2fb9d36ec0fd91f58302c7f633401f32082141b7c1853da09d973298eadb0df65f0e70c3a97f5d63a3b23bfc0a5f51a4fda7bd9625ac6c9677faee246a46e89724102dd2b7070740458d251faa42fad826221584ce6d"}, &(0x7f0000000400)=0xa7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r3, 0x7}, &(0x7f0000000480)=0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000004c0)={0x4, 0x3, 0x7, 0x8, 0x1, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000005c0)={{0x5, 0x2, 0x1f, 0x4, "7cfb913b4a27db9e0670c00d29f4bfe4a4011a10a64897a55f7eb012dbea21aadacde17b1d5329fd9c76bf9d", 0xff}, 0x0, 0x0, 0x3, r4, 0x0, 0x100000000, "66c7838df518380bb6a3d6abcab6200a57fed4144530be23f5ba17264a1a28729b477fd2d02263a53288a0a323121d391c91bf18cbfbfbebd9204649ca7a57a2", &(0x7f0000000580)='\x00', 0x1, [], [0x5, 0x1, 0x7, 0x7]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r3, 0x4}, &(0x7f0000000740)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000780)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000007c0)=@pic={0x80000001, 0x2, 0x8827, 0x5, 0x1, 0x9, 0x10001, 0x0, 0x7f, 0x10000, 0x9, 0x7c000000, 0x7, 0x2, 0x1000, 0x1000}) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000a40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xf4, r1, 0x402, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xdd}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000ac0)={0x5, &(0x7f0000000a80)=[{0xc1f4, 0x6}, {0x1b8, 0x5}, {0x84, 0xb374}, {0x800, 0x1}, {0x8, 0x5fdf}]}) recvmmsg(r0, &(0x7f0000006b40)=[{{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/77, 0x4d}, {&(0x7f0000002b80)=""/158, 0x9e}, {&(0x7f0000002c40)=""/55, 0x37}, {&(0x7f0000002c80)=""/239, 0xef}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/48, 0x30}, {&(0x7f0000003dc0)=""/140, 0x8c}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0xa, &(0x7f0000004f40)=""/4096, 0x1000, 0x3}, 0x7}, {{&(0x7f0000005f40)=@alg, 0x80, &(0x7f0000006480)=[{&(0x7f0000005fc0)=""/100, 0x64}, {&(0x7f0000006040)}, {&(0x7f0000006080)=""/179, 0xb3}, {&(0x7f0000006140)=""/237, 0xed}, {&(0x7f0000006240)=""/180, 0xb4}, {&(0x7f0000006300)=""/174, 0xae}, {&(0x7f00000063c0)=""/140, 0x8c}], 0x7, &(0x7f0000006500)=""/73, 0x49, 0x2d10}}, {{0x0, 0x0, &(0x7f0000006600)=[{&(0x7f0000006580)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x100}, 0x9}, {{&(0x7f0000006640)=@can={0x0, 0x0}, 0x80, &(0x7f00000068c0)=[{&(0x7f00000066c0)=""/41, 0x29}, {&(0x7f0000006700)=""/78, 0x4e}, {&(0x7f0000006780)=""/106, 0x6a}, {&(0x7f0000006800)=""/174, 0xae}], 0x4, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000006900)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006980)=""/158, 0x9e}], 0x1, &(0x7f0000006a80)=""/143, 0x8f, 0x7}, 0x7}], 0x5, 0x40000000, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006c80)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000006cc0), &(0x7f0000006d00)=0x40) fanotify_init(0x20, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006d40)={r5, 0x20, 0x2, [0xcf0, 0x0]}, &(0x7f0000006d80)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mq_notify(r0, &(0x7f0000006f40)={0x0, 0x2d, 0x5, @thr={&(0x7f0000006dc0)="cc946f233db4f3218ffecac28a9778c4359b8e862c7fd2b092e7755b6c03a006336d2bb35155b35cbe55c5238a4abd495f0065debcbbfc032820cf6dadc69941d66f7fafe7fefc5b298a6cc0784636a6409013a3c374ee369c525451b34d38668b46", &(0x7f0000006e40)="40b72abe9149103fa1b0d95a89b4dede9f3bb9f459f09b0055b419ba45c1984ca9077b89efea2fff81694894878898b7fb266407334242be251814f802320e8c9b33d15dde23b61cc7fa1c3c8b52e61c781fbb076523ffa1047651ec7545ae65acb6ae09de3fd2799ed6c094626ddbd4a965dab62cde2d9d6e4abfd68ad24a251991b0620a174e72d9d34416d72dcf1365aec3601c78bb51952cdb4a5e2383e09aa8b980d91fc42ad5c92043dab2c885477bb5fccb00597ade263d90361bc3fcaf"}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006f80)={r2, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x3, 0x1, "608391840199e40432ab410f9b56b5f5ab39544e94e14fe7598d763a4832bf9ad4866899b5433cf5705bd4b0bbd4993c9dd734b43b189e214f41e24400c41e06", "b4fd19eee61c9056a91e3c667534aed586057405ad02080f74c717257c13b0c9f702418b2347fd929d51d926517d3189081c552c17b9d8c0b93f5e59bf86f524", "3b2214f30c795519c3bd31b31e914ae01b2af0f05d2b7bf24eaf9f8a1e0c217b", [0x9, 0x4]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000070c0)="204e55699fa24508cc132a2631e82b76a631752e7bec1060d0a90b0ce744b5d36a6c0028f67e029b01d06424b4673a2f08936a623c0072304c1d8bb2b5420d39ed43163d802860de77636a65503e5e26fd449fa1bbf0952507cd5230e6fd96c2f8140abacfc49e0cdd40504c374a32364b5be0") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007140)={r5, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x2, 0x6}, 0x90) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/05/10 19:11:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000200)=""/30, 0x1e) getdents(r0, &(0x7f0000000080), 0x3b9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/4096) 2018/05/10 19:11:31 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x12c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xffffffffffffff00, 0x3, [0x4d, 0xffffffff00000001, 0x8]}, 0xe) 2018/05/10 19:11:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/81) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000100)={'bond0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/10 19:11:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x26, 0x10100000000003, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x50500, 0x0) 2018/05/10 19:11:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x10400) io_submit(0x0, 0x0, &(0x7f0000002100)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x81000000, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00}]) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/05/10 19:11:31 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000028c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000004000)={'veth1\x00'}) r1 = socket$inet(0x2, 0x200000000000006, 0x200) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000002980), &(0x7f0000002900)=0xfffffffffffffd9a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000029c0)={{{@in=@local, @in=@dev}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002ac0)=0xe8) sendmmsg(r1, &(0x7f0000003f80)=[{{&(0x7f0000002b00)=@ll={0x11, 0x5, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002b80)="a22a17fb9b495b8c22ac0106e370ddced8aeeb6f45336e9bc1d22a17d34d559779366f3ab61f205929ccb49f7a40168c4e50859c488170a3f987b379a8780bd2", 0x40}, {&(0x7f0000002d00)}, {&(0x7f0000003e00)="b3e5fde6cce1af50f0e1b7cb091f5ebd4ff5996eaa012a021ac38cd8648289595b6b27451fe524b1e7a133ea96", 0x2d}], 0x3, &(0x7f0000003f00), 0x0, 0x80}, 0x100}], 0x1, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0x160, 0x1b0, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x7fffffe}}}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x100, 0xffffffffffffffe0, 0x80000001, 0x8}, {0x1, 0xd1, 0x0, 0x7ff}]}, 0x10) 2018/05/10 19:11:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1e6a, 0x8, 0x9, 0x0, 0x1}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x6}, 0x8) 2018/05/10 19:11:31 executing program 3: unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0xfffffffffffffe5a) [ 180.732204] IPVS: ftp: loaded support on port[0] = 21 [ 181.582684] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 19:11:32 executing program 2: io_setup(0x3c, &(0x7f0000000080)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}]) ioctl$void(r1, 0xc0045c77) 2018/05/10 19:11:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400840, 0x0) 2018/05/10 19:11:32 executing program 6: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0xc6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x5dd, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/10 19:11:32 executing program 5: syz_emit_ethernet(0x140, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110302907800000000458f945e0df07a7813e323c238dc8c9efd0000000000000000010000ac7014aaac1414004440000000000000000000f2e000000200000000e000000100000000000000007f00000100000000ffffffff6e880ad16de4449600000000ac1414fb000000005dda2fc7e13604294d2d82070ded04df57e5744b4a79dbd9b049c4a154c05577a8d7da1f4df3793486e4bc798cabdee55ff3e7054e0ff3b0e1b22f8d11c9937427d05338fcbec336b84470b75e4f9e6fae7f2d6200e84a22dc6beb23d3b70874c1c1a70cbbbfb34a9f2c4aad1e8233821e"], &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x7, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xffffffffffffffdb, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, [{[], {0x8100, 0x3, 0x3, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "c1f4ed", 0x2395, 0x16, 0x1f, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x29, 0x8, 0x4, 0x4, 0x5, 0x80000000, 0x9, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x14}]}, @hopopts={0x0, 0x17, [], [@jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1}, @generic={0x800, 0xad, "7cb1282c9449d4808db2356e76208130940dff6b22793991d6ea3038770ab034fde98a59bd27051e3d27ac17b3f08021945de8d422a608f26c40016bd981c5a0939f97e2fce2329fa171a199c7374bc8e6c7e4266fda86ad2612b00d2a54197d0d407c651540c711c400c81a0824616fdf128b22e312fc671bb19ad4b1168e778f7c970ae7d7333488b280cda8ecc28f2a1f4bc723c9afba8303e7437eb01fd018d1db7344fdbcc06a9eb6ec61"}]}, @fragment={0x67, 0x0, 0x7, 0x3f, 0x0, 0x0, 0x65}, @srh={0xff, 0x2, 0x4, 0x1, 0x6, 0x9, 0x1, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @routing={0xbf, 0x14, 0x0, 0x7, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x0, 0x6, 0x4, 0x3, 0x9, 0x6, 0x20, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}]}, @dstopts={0x3c, 0x407, [], [@generic={0x952, 0x1000, "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@generic={0x1, 0x1000, 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@calipso={0x7, 0x28, {0x9, 0x8, 0x3, 0x2924, [0xf86, 0x4, 0x5, 0x3]}}, @calipso={0x7, 0x8, {0x8e, 0x0, 0x8, 0x1}}, @ra={0x5, 0x2, 0x3}]}, @routing={0x2c, 0x12, 0x2, 0x0, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @tcp={{0x4e21, 0x4e21, r0, r1, 0x2800000000000000, 0x0, 0x7, 0x50, 0x3, 0x0, 0x4, {[@exp_fastopen={0xfe, 0x7, 0xf989, "b9c4f9"}, @eol]}}, {"29383334046f8a7964fcbb94b39af449d85a0ef3b6c7f05481c7a96bf19e4ba51bcd2c63e4770727810af3c6e3674fb80e2e33b7a403f495daaa9b207a086d25b901bafae6c82758a35ea932cfa69123589678926c10356d1ef68beaf6e350f3e111d1f987aa89efa7a421cda727ee46e1086ae71fbb6f364291cf09bf97258bafc5d2528cc9b369bf2450446ad0766847"}}}}}}}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x8000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002680)={0x0, 0x3f}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002700)={r3, 0x20}, &(0x7f0000002740)=0x8) 2018/05/10 19:11:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x20000800005) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) lseek(r0, 0x26, 0x1) 2018/05/10 19:11:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x0, 0x1, 0x6, 0x3, 0x35c3}}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000000c0)={0x5, 0x0, 0xdc}) 2018/05/10 19:11:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x9, 0x20000) sendto$ipx(r1, &(0x7f0000000480)="0ab4f18271db388d966cfe913a8208a96b1c2c59989c9c3c0236fc46d7da8c66cfabbc118ea56d408d48305123ba1582153cd2658d76b4bb04959bac7618e010506153806d8fc597ccf160193c571b6ba53bc40b364304f7ba86bbea0238735258b114fc7cecdc72a29ea5d14bcb592939bc292d42749a1de74ff5838e131ac2868ad122293e2d9bdf074b6722ee169b75dc11c6cf13cea060c1861759835b1ac782629728a8", 0xa6, 0x4048041, &(0x7f0000000540)={0x4, 0x10000, 0x0, "30f3b71df250", 0x5}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) memfd_create(&(0x7f0000000080)="70726f635c776c616e30402e29776c616e3085657468306d696d655f7479706576626f786e65743000", 0x3) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r4 = getpid() sendmsg$netlink(r1, &(0x7f0000000400)={0x0, 0xfffffff8, &(0x7f00000003c0)=[{&(0x7f0000000580)={0x554, 0x3d, 0x403, 0x70bd26, 0x25dfdbfd, "", [@generic="4c20812c42b962773406e4ec59bd9598a89281c4d9841f1a562cfad2f5aa5bca419352", @nested={0x298, 0x59, [@generic="700f573218c30172a7d300a697c02894075a292ff0a0b3fe0a2488852995f05f54dcaf3e15860f95da8126ffac08ff31929406f988ab41f13c1f3fa024a3c8351dd54e10665bab956188f424957e7590c638e583144d7ad7ab188f2b33f5a798bdc0c2a67fc6c96312e18182b2493aa9e6f936a41d393d45c295a15e2c0d7db838a7639b496cdf6181399aa58f4916613f9490b05a6e55d5c11ce185b5aaa6bd6fb8af6499ec38", @typed={0x30, 0x32, @binary="076995e75ef61b1cad6dcc57d50fed0362039f0c24a836314ca5807c270f7b56f5b274140defa640eb"}, @generic="8e257dff09bdac03f3034cfd9ca9881900ee85b0f9b640efe08d904fc1b8b226157a2a6b1707d1203841c854c3eb5a346bc91dad06f73ca79b7c8702fc2942a6f815c60e94d479948e260a19b590561c2ab00fee60426a3c725abef1acc6264524cf9e984b5cf075d3c24d22aa121c855e645c3567853a10579e0e2ce4467920addd7173dd83aafe90634a41d3fc491f900a4602a015391079ca25e851ae0ca530bfff315e43b2f44cf8ad9efbff205477cb94338f2dbf486818e56ecd71805f3459bffa389f9118582ef2b570ba1bb70276", @typed={0x8, 0x7e, @pid=r4}, @generic="89f5d2549e2d85235659ff0a915dabfc7775bba4f52d4b555d36f5af459cadb0be5707e0c257d3caca5844d12ff4f063bda5b597f648790a87625f6615d4b3988a50931f7cd97b14cc1120119cc640e53f826e5f151e85669c8a1b9eed3e727de885ac212c8d8b16d91b62e78fc11732f6065a11fda1ea14b2c259a270241cee5b8db1eaeb7fbbd0a1ee1132ea08f400ab4659fcf5c117c4f56dbb8f4d2a86acb72a9eb5c4a46f0d270706a0637d37a808b5ebcf6a69eda9736cba84172625ceeafaf0249459ae3e37c4c6f8b90984a4316b384dc39ec755724c19a49aebd9", @typed={0x4, 0x69}]}, @nested={0x288, 0x40, [@typed={0xc0, 0x7e, @binary="706b74c388a850f3a76cadad2d50be922fa0012209f0314dc81446a525631fddd3b49f780654edff469bcd4ab16391a947b1240007850725d96b234d43d749219522f921a596770b89bd8b450660fa0c6e126c86ab22c5a6dfc03949db491aaae950eaf9e36cc726adfe1211d7757087ef9fbc2a7281284b60959e82b0ebdafa403490424d619e89260b499e4d0f0b594b1eb271e36bddf6ef7aa168b0b0d3af3b6db6920da9b10800f908baa7d65f5a296a1e248385d5a55d8c0f"}, @typed={0x8, 0x1a, @u32}, @generic="92d71ca68c40c11f08471a4aab2a9ec07b83a478a41992765dcfaab081b25b926ce196bf8a939cf538439afd628d60b6de1dfb07dcf95f7840ddff2c0cde6d1f637e151fa9ab884ea109fd2c11de19659e8131f6f6746e2394cb38a269ef96336d2428bbc5c5e54696fb85600391bb6f81790fa96599c340770b09d3d03c4fae99a8f028eba2403afa32c4eaf22d649e917ab91951c88468be19a41ccdb7faebaa4de92dfd7fecaa13d2db9e8083ed100206f4ee30f6ad7a2a93678def371f4d28dd313c7b681dd9c86d34e21cd744ba5098a27b6fd62cf8ee", @generic="df2fde646cd845d7192caaeeba026a5379754a6c6e2b4b89845a7b9ef17ae12197464ad021df53fd35d8704d057d7c53dfedaa014c3575c178d70c1b4842034378ed9f39dd63d399fb322cad38e4597cd3aaf0882d4be9e127ad82b291ad20acc331a02e573edf811e367cbb93075f62c3348759bc4f3ab5f2b782e560f7b47c84775da748fe62551cb043f0a4be9f33d25ca7b425bea19450b35cc6625cb50a0acf9f6e019bac949b245489197f48fd46ff7b3a6a0a1364eb734b902ea19f7297", @typed={0xc, 0x96, @u64=0x8}, @typed={0x8, 0xd, @u32}, @typed={0x8, 0x70, @u32=0x200000}, @generic="ff8adb"]}]}, 0xffffffffffffff22}], 0x1, 0x0, 0x0, 0x4000880}, 0x40000) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) 2018/05/10 19:11:32 executing program 1: r0 = getpid() semget$private(0x0, 0x1000000000000, 0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/05/10 19:11:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101401) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4161, &(0x7f0000005e0b)) 2018/05/10 19:11:32 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000002580)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002400)=[{&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/216, 0xd8}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x8, &(0x7f0000002480)=""/211, 0xd3, 0x8}, 0x10041) splice(r1, &(0x7f00000025c0), r1, &(0x7f0000002600), 0x8988, 0x1) renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/05/10 19:11:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x7, 0xffffffffffff9cd2, 0x0, 0xe}) 2018/05/10 19:11:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x2, 0xb40, [0x20000100, 0x0, 0x0, 0x20000be0, 0x20000c10], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6_vti0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x20, 0x0, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x1ff], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}]}, {[], 0x6, [{}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @random="7ce4b22e5be3", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x130}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbb8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) recvfrom$unix(r1, &(0x7f0000000c40)=""/184, 0xb8, 0x10000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/10 19:11:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9f, 0x400, 0x5, 0x7, 0x1000, 0x0, 0x8, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x1, 0x0, 0x80, 0x144}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x84, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x9, @empty, 0xdb0}, @in={0x2, 0x4e20, @rand_addr=0x479}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x22, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000000}, @in={0x2, 0x4e24}]}, &(0x7f00000003c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000400)) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x208) socket$alg(0x26, 0x5, 0x0) 2018/05/10 19:11:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2002000007fff, &(0x7f0000001080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000010c0)=0xc) move_pages(r1, 0x4, &(0x7f0000001100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f00000011c0), &(0x7f0000001180)=[0x0], 0x6) io_destroy(r0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r3 = creat(&(0x7f0000001140)='./file0\x00', 0x55) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001200)={r3, 0x0, 0x1, 0x4fea, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) [ 181.824995] binder: 14155:14156 ioctl c0086420 20000180 returned -22 2018/05/10 19:11:32 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 0x800000000000, 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, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x11, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x404000, 0x0) 2018/05/10 19:11:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x121, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) r1 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/pid\x00') 2018/05/10 19:11:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x5) r1 = dup2(r0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000000980)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x163, 0x8001, "25077fdecee12a62dc85b999e58c5846b944375b0bacedf9dbb251fadd05d7a94de5250ea32f5833b6c24a48539f3d45562f7c1e227f8c49a82978761d0e04", 0x39}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000180)}, {&(0x7f0000000700)="685eed242f85f5971084f29a482c3db2c7eee7b02264a1486cd14deb878803e064a259d4430103f21df0c2f7ba3e9a3170c18378e030d87793a4fb80d8399a799f1efef50ddc03188f65fe9778d16dd9294c2937", 0x54}, {&(0x7f0000000780)="a4fd6a595fb407c41d39d15d55db42910af77544c4d57ffbe74f22ce4ecd08355d8d94abd96adf2eda402d1e4b2f6265d947204417095ca58b38a503ca4bea65a7bad3d1441fcd2029e18684e2cbdb5b0c31d1db5488955a7cbfda4ec92beafd0713af96db5fe23f1bbcf2bedfc0797f533d8e216e544a1ae461572b5f063eb87cb39ba665ae55df3a697d886273b78e42b2e5ea532983f253d2890fc16aaf3de21fa2475c655b99308c74952c1ac91e6b9e7723b63f7ab49933f6b02c20b227fd90dc7fc49368e302aafc55d8024aa8de16e9d2788bb91e63c3407589506d29262f496507099ff54b5f6c61496fd87516da42c2f11ced", 0xf7}, {&(0x7f0000000880)="f4ff06ac2e905c366790b1f5a9c4722c1733148e5f0a036a4e140db3228fe918c15bc583a11996ccebc9fab24ebb0908d2b6be5a67e6c1986e2bd4c9de0c917a83e8b31e97a0ca40f3771346382270c56746b5eed87fc7ba525f1c7db17df1585c0c3e184f6f008884b696889c414391c213eb9fd6aedf67d2346ffd73112e3df3ff3cb0fd822ba06e3ede3d6c61c1eecfe94ec34f1649b71eaeabe0e7688ba9ff5ef20504806b123138f1e22ad9bfa288e758b0f9aaa0ee59d9f4b0aa44a3337adcab2d8540d09e4a6c584e191c006e32", 0xd1}, {&(0x7f0000000a00)="0872daf65f589c896cbd6f1b35fd88012c814f30ceedba182aab427b68ab17e0b2cea79ca54452c9f250b2c96dc17c7a66a2ef15e4093697e133c3eaac3a52ec2adcb485f447eb824b3ed50125f4051ac5b1c4ab4bd72061f93aaa93ca7d63b499c7a31d89eadc8bf16c8c563a78933a363a98be382b122655a118a70b1aa2e7a92c74", 0x83}, {&(0x7f0000000ac0)="cf5976aabf098f49efb46fedb5cf23c525abbfd085759a2b29ba62195be079f7fdc97a6b08982993b49061b8a70b0b6dfb7d0ddadda2eb6f6a124b6c13625b72c1b355e89a11ecfa93d2b39aadb5bd038beff3cbae07926c2f8340bde05f8d9de40c8d7a7784557f7dd7b0849bf7b1b49ef0b45492ea5f602639bb6ca604940e2c6cdbad98330162c55d7889472a56aafbff0237c29daa84b386ea75e31092e2b3d80d41ae9e964df2bbd94a620c8abb488bae2e4eeae355e157a89530c05bb45c2dedd75be85c1da3ea7e0ddc04b116d1c7af16b421d8ac2249dd1d1059a2c235a9", 0xe2}, {&(0x7f0000000bc0)="b2590e570bf2ec0506f0c94cd24fe3959161d8b5a7d9dda90eb0af997aed044242f9e99b0a204f163989ab0b72814e1f6f3236a77d0442cef7b93a71d9325fe25f6f8e5c86ee3e0333f2ac65c1f87bc92712a0fb4973ebc99f68a37a98cf47ece76e1d6f581e31e30cdda24fead4fa8d0a0ad7544049c18b19756f1063a76da448a060ef796d9c902ce1e711537a9529bbba161892697687327a5e84e80eee2865c127536062eab9eed2a5034d0ba9470e5921d04b1420c8a090e27458a6e0e99f4d46a9e3a58beef64f23c31ba5ba371b6e411e354b6bd2f503fbe4943c3b5872f21e5e318d842ed6015ea621", 0xed}], 0x7}], 0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a0}], 0x1, &(0x7f0000000780)}, 0x0) 2018/05/10 19:11:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000040), 0x8ccdc388d2d82cf4) 2018/05/10 19:11:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) 2018/05/10 19:11:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x8, 0xa00, 0x5, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x2, [0x20, 0x80000001]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2, 0x80, 0x1ff, 0x130, 0x10000, 0x5db5, 0x7, {r2, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x4, 0x1, 0x9, 0x4, 0x10001}}, &(0x7f0000000240)=0xb0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb03c40b80800450000280000000000069078ac04ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r3 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000000040)={0x6, 0x6, 0x400, 0x1, 0x6, 0x6}) 2018/05/10 19:11:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/10 19:11:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000004c0)={[0x5, 0x80, 0x4, 0x9, 0x7fffffff, 0x7f, 0x7, 0x8, 0x2, 0xd5, 0x1, 0x100, 0x2, 0x5, 0x800, 0x4], 0x5001, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000580)='\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r4) r5 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xfff, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x90, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x7}, @in6={0xa, 0x4e23, 0x1}, @in6={0xa, 0x4e20, 0x5, @empty, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x7}]}, &(0x7f0000000340)=0x10) ioctl$sock_bt(r1, 0x8907, &(0x7f00000005c0)="88f080a6cf11ee5a4e4025ef330ccdc57b2aca38d06dacc3c3198026488906bee27a5ccc505f04526c82fa4fda773288f7e7f764b3665e255d4380ce81b93e28187e4e090f4d5338d815a3e6df94082ec12c7c56d7f897696a8899622396bfa03c693a9aec30") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x4, 0x6, 0x81, 0x29}, &(0x7f0000000440)=0x98) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000940)=ANY=[@ANYBLOB="24000000000101000038ccd821efdc000000ffffffff99dfa9635f0000a901000500"], 0x24}, 0x1}, 0x0) 2018/05/10 19:11:32 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x352) r2 = socket(0x1e, 0x4, 0x0) r3 = fcntl$getown(r0, 0x9) wait4(r3, &(0x7f0000000100), 0xa, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000377a8050e356b50706aa325758ee0000000000000000000000000000000000"], 0x78) 2018/05/10 19:11:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x200, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002c00)="f5b340d77e332ca0037c7ba18908d05d8ae48fc17c6df45de8880fb50153b51c", 0x20}], 0x1, &(0x7f0000000300)}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40000) sendmsg$can_bcm(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x5, 0x469, 0x80, {}, {}, {0x1, 0x9, 0xfffffffffffff728, 0x6}, 0x1, @can={{0x1, 0xd22, 0x20002000000, 0x8}, 0x2, 0x3, 0x0, 0x0, "285050bb1601e46b"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x8, 0x5}) 2018/05/10 19:11:32 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) accept(r1, 0x0, &(0x7f000069f000)) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'wrr\x00', 0x20, 0xc7, 0x76}, 0x2c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x100000000030, 0xffffffda) listen(r0, 0x149) 2018/05/10 19:11:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa4, "baada3960d9f9b4134485acf9a3222407f992495b9d012ce37062da523eef64b2ccabf7ef3f6f4cd8cf571582aac98c9f393a30511923a2b998cf2390bbf3b8806a7507b97424ceae7567e4d188f84aa26625da1ce8dbe24e8048e7937123fc75d57b1bf72a8617fb9979a53c609af37765b3c3a94bc2278f31ae3cb89a9db87f870a6d9e5dbcee69ec2e44ecba9f4211d923ee75a02f6e8cbcb50309165abcefd1b4945"}, &(0x7f0000000000)=0xac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x58081, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000200)) 2018/05/10 19:11:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000400)=[{0x61, 0x80}, {0x16}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xfffffffffffffde7) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x720, 0x400000) recvmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000300)=""/114, 0x233}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000500)=""/98, 0x62}], 0x5, &(0x7f0000000600)=""/23, 0x17, 0x1}, 0x1) sched_getparam(r1, &(0x7f0000000200)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0xfffffffffffffffc, &(0x7f00000000c0)="4f9e7e6f493ee547a7ceb0c8cf7e6b8771cb2e93e52a7177a0a18cbcade629370bbb3c71c391f49e40dbf1179f18b8efd1c6a1925fc02e5532bd45b1bce2514a66407a83e06817e93750a5f61a2692247a34c9e97ed93eb3de72dfbb7632ddcc99bce0c66b7b3d2b37cf831bb897000be30314e4217ea843e1add0abdf575a15146d5677846aa28b701325c78b2116") r3 = memfd_create(&(0x7f0000000680)='[#trustedem1eth0\x00', 0x1) acct(0x0) accept$packet(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) [ 182.163837] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 19:11:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/137) 2018/05/10 19:11:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) mmap(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0x2, 0x10010, r0, 0x0) 2018/05/10 19:11:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/10 19:11:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x20, 0x2, 0x100000000, 0x7fff, 0x81}, 0x14) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000bc0d51752243bffd000000fdffffffffffffcf"]) 2018/05/10 19:11:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) socket$inet6(0xa, 0x80007, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x28, 0x2850, r0, 0x20) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bridge\x00', 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x2}) [ 182.457718] QAT: Invalid ioctl 2018/05/10 19:11:33 executing program 4: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x200000b, 0x31, 0xffffffffffffffff, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="cf63ed720fb0814b6f274a9a6b1381b4bac55440f1df159087d851bbcf26972b34dba423ebd5bee6e088c5a74bf1275de1ad0b6ffdb5974e9c812017f18a8fa4605ed7a684b51ab749a92baa4586e3135a0b043994c85746085f843ccb9c8ae691f8c2b18cb99971b7590958c08b5a70141a49bc7ffb2048783fa2db46753d516d22007d11caaf3715102f798a1bdcf033804e51c90a58a4c309d0f929b26de8d28afce3b39ff983add9c061db55251c14") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x2010, r1, 0x47) write$binfmt_elf64(r0, &(0x7f0000005500)=ANY=[], 0x101da) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/172) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000300)=""/220) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x7, 0x1, 0x80000000, 0x2, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, &(0x7f0000000180)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000400)={@multicast1, @remote, @rand_addr}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1000000000000000, 0x8001, 0x8001, 0x0, 0x0, 0x0, 0x10001, 0x4}, 0x20) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x410003) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, {0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x4, [0xf3, 0x8, 0x4, 0x1, 0x8, 0x9, 0x3, 0x6]}, 0x5c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x800) 2018/05/10 19:11:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x56) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) [ 182.523973] QAT: Invalid ioctl [ 182.997513] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:20002 wrr [ 183.136337] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:20002 wrr 2018/05/10 19:11:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4100, 0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000380)="1301020000112c732259a76300001f00", 0xfffffffffffffee5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xb001, r4, r5, 0x4637, 0x8000, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1ff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@gettclass={0x24, 0x2a, 0x4, 0x70bd2a, 0x25dfdbff, {0x0, r6, {0xfff1}, {0xb, 0x3}, {0xfff7, 0xf}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x844) 2018/05/10 19:11:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x443}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40044}, 0xc1) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000001c0)) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) 2018/05/10 19:11:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) keyctl$session_to_parent(0x12) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x0, @multicast2=0xe0000002, 0x4e21, 0x0, 'wrr\x00', 0x8, 0xff, 0x65}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x3, 0x3}}, 0x44) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x771) userfaultfd(0x80800) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3f, 0x200003) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x9, 0xeec1, 0x6, 0x1000, 0x200, 0x4, 0x91e5, 0x7]}) userfaultfd(0x800) r4 = socket(0x11, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x3, 0x8206, 0x7f, 0x9, 0x3, 0xe76b, 0x8001, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r5, 0x20, 0x10000, 0x6, 0x9, 0x7}, &(0x7f00000002c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x36, 0x9, "8267f2be3fc3c1805cd5f4be494a681962bf461b03316210421a060c193aba0dfa937b6200754c3d68005d41867ba8871d8eea720aa783a68525cb6d391890", 0x2c}, {&(0x7f0000000300)=""/121, 0x79}, &(0x7f0000000380), 0x40}, 0xa0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) capset(&(0x7f0000000500)={0x399f1736, r6}, &(0x7f0000000540)={0x7, 0x7f, 0x7, 0x80000000, 0x401, 0xf6}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000580)={0xa0001, 0x0, [0x1, 0x9, 0xfffffffffffffffe, 0x5175, 0x6, 0x80000000, 0x9, 0x1a]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000600)="15bc2fb20d195a29021991f85a84ed07bf1d08cdcd92ae5e1099576c9c36c2d971c0cdceca823f0e1ddd725bf083c9427a2e9fb637d94a991f6a1aac3078682bccf186e7fba25cf0d89a214d33cbd86d34f383a9c2cf07b236cf0d10d833036ba6dac891d0e04be2a4c21c948a33fa5165c4e72c663270f5284c39919bf26d9170fa1d2b1136915ecc37e88f42e29c9ff2fe85718139694b70d246284c93553f8060ac1092", 0xa5) accept4$inet(r4, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000740)=0x1f, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0x7c, "f49e599025bf107396a299fcddec7e801505f87c61b87c5d11a93620c8020f1b3224d942d122c5a02facf00c0f7da491872bbda3bf8fcf322eabff9716b0d373177a23ef748329b1da577fa7d3a11cc9c0ca4c956aacef57fc32673c35ac96a090b7350dc5036d8defe5bf0a97bb7160c2d9a3e8e05243a32f96180f"}, &(0x7f0000000840)=0xa0) r7 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='wrr\x00', r7) r8 = syz_open_dev$midi(&(0x7f00000009c0)='/dev/midi#\x00', 0x1, 0x400000) listen(r2, 0x100) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000a80)={0x3, 0x5a, &(0x7f0000000a00)="f1163dd17e9565c72f23ef9b2d7d2667475617209ae5b28bc5b1644ace8c4e0fb729694d22c5c551948acb3013781b4a23686a5a20dc29231e1fb3da38a7102b6daecf992db2514b5492018414bcabb6dbac61d80bf78bab0e8d"}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r8, 0x0) 2018/05/10 19:11:34 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001140)={r1, 0x81, 0x3f, 0x2, 0x7f4, 0x7fffffff}, 0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000140)={0x7, 0x6, 0x6}) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x6, 0x208, 0x5, 0x624, 0x8, 0x8000, 0xfffffffffffffffc}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000000380)={0x0, 0x100000, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xbb0, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, 0x40, 0x5, 0x100000000}}, &(0x7f00000002c0)=0xb0) 2018/05/10 19:11:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258, 0x0, 0x3}]}) r3 = getgid() r4 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x4, &(0x7f0000000140)=[r3, r4, r5, r6]) 2018/05/10 19:11:34 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{}, {}, {}]}, 0x108) mprotect(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x9) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) 2018/05/10 19:11:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x90000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/05/10 19:11:34 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xdc, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002440)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/10 19:11:34 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000480)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)}, 0x8000) close(r0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/05/10 19:11:34 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x28a100, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)="6add36") setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000b40), 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/10 19:11:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x0, {0x3, 0x3, 0x7f, 0x0, 0x1}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000)}) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="03040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x2, 0x8, 0x1, 0xffffffffffff2c4d, 0x9, 0xb9, 0x100000000, r4}, &(0x7f00000001c0)=0x20) 2018/05/10 19:11:34 executing program 7: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x210000) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xa, 0x8001, r1, &(0x7f0000000100)="7fb1613242d2670545e22d8347c2481371ae74388fe577a9647c7dd5b041d944df7550399ab6be9bac1f6e4f0df155b5626aa3e1cd2a2afb21edb974489c833c46d344ba1cf6d35d63648df5a02651ed853f1279dd93c3de004afdb09ae528918dde514b8053826b9f440f967b24a8c8185c667bcb727196e9", 0x79, 0xfffffffffffffffa, 0x0, 0x1, r2}, &(0x7f0000000200)) prctl$intptr(0x10000000004, 0x2) r3 = socket$l2tp(0x18, 0x1, 0x1) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x6, 0x4) 2018/05/10 19:11:34 executing program 6: r0 = socket(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="8a8585222bcbb1383b6726d49a087c2c96b73b0013b49fcece1b922287e38ac29b69f214a00796d81a9620d08cdf0f00954428d86b0c586bc57ab3e0d7403d60bdd19f6b0090dfdc18c79bf02a65ba17d501eaa2cfbc275754e758f0d0ea5987f73dbca7a94f6461982ece4535a0927b9f32b81e460f103ee6f1a9d2c04524ee868d89b83bb720e64f125a713e90ece5f89a2dfb56066262cb7bc28a6c", 0x9d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r2, 0x0) munlockall() getpgrp(r1) 2018/05/10 19:11:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) [ 183.475657] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 19:11:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x18) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x3}) 2018/05/10 19:11:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x5}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) 2018/05/10 19:11:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{}, 'port0\x00', 0x0, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x1007c, 0x0) close(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000180)='ipddp0\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000), &(0x7f00000001c0)="fb067b8a5dab0eb4c9dbf3c6516643ec4ad7472ebc2b97151f3c430c9dd1e10ab365261d32730bb861ec848a683822c900e8822014f509d06d3dbab6f4ca5d34a61494403c9a2394dfbf2fb614c957dce80b57d30c6aee55bd7d4a702006bf9ce573e11a94c36be64319c9a15330a44ec9531e45392ce6b00be91b") 2018/05/10 19:11:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/249, 0x369}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) close(r0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x1) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0x100000000, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/05/10 19:11:35 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, "2f70365f76746930099300"}]}, 0x34}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000040)={0x15}, 0x8) 2018/05/10 19:11:35 executing program 5: mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/10 19:11:35 executing program 0: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) shmget(0x3, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x7fff) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, r3, 0x7, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa95f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x11}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xf0}, 0x1}, 0x4040081) 2018/05/10 19:11:35 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3, 0x1, 0x8, 0x3, 0x80000001, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setuid(r1) accept4$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x402100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000300)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x0, 0x20}}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000380)=0xff) restart_syscall() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) kcmp(r2, r3, 0x6, r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x100}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x100000001}, 0x8) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000500)) connect$bt_rfcomm(r0, &(0x7f0000000540)={0x1f, {0x1, 0x7fffffff, 0xff, 0x7, 0x80, 0x80}, 0xfffffffffffffff9}, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000005c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000600)={r5, r6}) r7 = creat(&(0x7f0000000640)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000000680)={0xb4b1, 0x2, 0x208, 'queue1\x00', 0x8001}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000740)={'broute\x00'}, &(0x7f00000007c0)=0x78) getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000800)=0x80, &(0x7f0000000840)=0x4) dup2(r7, r7) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000940)={0x9, 0x3, 0xaf, &(0x7f0000000880)="4f755f8784b8900d2583e8145b727c41072ae195a208c60daf7623405caa21a1d02fc7579fa0a72eeb8ae09ba2ab1e5e83d1ef221ecbdce2d4462006c9b669166c86c187545443e56abfd8dcbf2667ce090598ca5f62db0fcfb674ed6c80bf23d394544ec9e32997b4eead6dd6bce008a3e513703d65ffecf69c0c45b9eb93c5b8c38aa1302ee5f8e19d62af5b36eb0fd60afe70ca95e39a0e7e8efc8efe04639d4408affdc5984434f5a2435e8354"}) timer_create(0x5, &(0x7f0000000b00)={0x0, 0x20, 0x3, @thr={&(0x7f0000000980)="6ff505731ef63f8a73ac5b3424ba5185a53aa3c9514ee8269830d5323950d05c1021a3e30f04af63ff97cb412752536741f3cde74e92562e9e6becb75ae0fc95d174c3833f0247c1e1479a743dbf0ddde2fdf421a66be75a165d84865440ea08c9a4140b1e69edf641103867278ee8e7dfcb511200f85767a043ea195ebb3e1bdf8da25b0b18a7dd5bfbe8df4864c18b11e41240e965897b0921b5f6ba8464ada8f7526e40b8dabb2a3fe0e064fed8e54b5e226229d14a0fcb96e02007680224737c2d0469fa5170db9bee93659881162a6e1213160dc59214df014198f316831522e577c7d378ae0bb44d955f0f1539a4b71b29", &(0x7f0000000a80)="f8ca28e0215ef160163fc48d12cb4b1c45c77c111359d6547ef7780c557ad2dede8ed480aa3dd2166113c18187ea00e57e254ccba6b8edee6b78813d015c15e746789d1bb2730b3e4a0de885e570b71b5c371b7ec2778dc4c3e84f16a2d00cf17e5d3bf4dffeee417c59047d6f09a84abbf35c0e8602e1b2ef8e065e"}}, &(0x7f0000000b40)=0x0) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) timer_settime(r8, 0x0, &(0x7f0000000bc0)={{r9, r10+30000000}, {0x0, 0x989680}}, &(0x7f0000000c00)) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000c40)={'raw\x00'}, &(0x7f0000000cc0)=0x54) 2018/05/10 19:11:35 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000003c0)={0x7fffffff, 0xada, 0x2, 0x52f, [], [], [], 0x200, 0x5, 0x1, 0xfffffffffffffc93, "4cb2d408eef31e90f7bd01d5aec89460"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) accept4$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) link(&(0x7f0000000580)='./file0/bus/file1\x00', &(0x7f0000000540)='./file0/bus\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f9ffffffff7f64c5ecfab81579467ef60f7355c7c33be41431aef12f27e9b0f3a492f3b0403b7942e8a06377f40805a83fb21f66f9b708bf5514754e9f63221b22b060523af603848f9c6eb6a66674e4923695fbed8b5d5a8ad4499cec479d42535dc0b3c1955147c68e9300dd342e1fe146c96b10040600bd0551338e3d0bb235013dfd626b833e7d62c4820c9295a95e4141652e403d2724fb127daf8cf06a186c5f3c65204bb8b6331e713780e49e6ee99d1763"]) [ 184.353985] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 19:11:35 executing program 7: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = inotify_init1(0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x109880) fcntl$setstatus(r0, 0x4, 0x400) r2 = gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0xff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x3e, 0x0, &(0x7f0000000280)="020e880485bbe2665a7b52a0547ca4df6cb109e9b9a6062bbff7b9742b2ae6c69e7efd056f18e2766e40709020910ac550558498e477200b74777467bd2b"}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffc}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r5) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x840, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) 2018/05/10 19:11:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x48}, 0x1}, 0x0) 2018/05/10 19:11:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000000080), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) sched_getscheduler(r0) 2018/05/10 19:11:35 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "302943808bd3941a37a6a671e62a377c"}}}}, &(0x7f00000000c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x799, 0xfffffffffffffff8]) 2018/05/10 19:11:35 executing program 1: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f00000003c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1932fac5c5b67d76da9f756ee6c89cc700e96e0bb6e19510d68b516317bca171eda268d7d29dcdd5b1b468027c32ad46768048fb8edb8a073f9fe39b82e9297c1da04a5b95590e0fe010afef4f7edcaf031eae75ff7a932905f002d676981e3f33db1d55570afd5a73324c2c7c8726016ddcbbd9c2b14f81f6a445c9b0619c4b5ef18d97d00554290fcf05a80024659e683df1cfeb"], 0x1) 2018/05/10 19:11:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000026002381000000000000000003000000080008ae35672ef67182c49b6affffffcf676c4807f81600df863566760a16ca90e520364816c84c7db01664268fc4bb4b602fbc23590b03d0c377717c1ef25795b846e6d2b2827853064de27083f8dea8aee5bb8273906f4e12446888be2a56844c2efc8944db1fffc09c725eb344d9a1d3060e64dad4c12a6af1cfa8ec4f479fed59e459ecac8ce7f76f5a9f916b36d0a85003cd1af9c8f864"], 0x1c}, 0x1}, 0x0) 2018/05/10 19:11:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x3, 0x6, 0x7fffffff, 0x8, r0, 0x2c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 2018/05/10 19:11:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x3) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/10 19:11:35 executing program 7: socketpair$inet6(0xa, 0x3, 0xde, &(0x7f0000000280)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000002c0)={0x4, 0x400, 0x9, 0x6, 0xedce}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000200)=""/80, &(0x7f0000000140)=0x50) 2018/05/10 19:11:36 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001800220ee1000c0800170000000000", 0x24) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) io_setup(0x8, &(0x7f0000000000)=0x0) write$eventfd(r2, &(0x7f0000000040)=0x1f, 0x8) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1000}) 2018/05/10 19:11:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x7600, &(0x7f0000001000)={0x10000, 0x800, 0x0, 0x80000}, 0x10) 2018/05/10 19:11:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000140)=""/194, 0xc2) 2018/05/10 19:11:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0x5}, {0x5, 0x20000}, 0x7c0, 0x7, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x141000, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1bfffffc, 0x7) 2018/05/10 19:11:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x11002048}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff01}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x5010c0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x1ff, 0x7, 0x100000000}, 0x14) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r3, 0x0, &(0x7f0000000080)) 2018/05/10 19:11:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) acct(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1d3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='status\x00') iopl(0x81) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3fffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/183) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000200)=0x10004) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/05/10 19:11:36 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) close(r1) 2018/05/10 19:11:36 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xffffffffffff26e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x0, 0x2, "af6b"}) r1 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) 2018/05/10 19:11:36 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x0, 0x4007fffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) 2018/05/10 19:11:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10300, 0x100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x4, 0x2, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000940)="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") r3 = accept4$alg(r0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) sendfile(r3, r2, &(0x7f0000000040), 0x40003b) sendfile(r3, r2, 0x0, 0x80) 2018/05/10 19:11:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) signalfd(r1, &(0x7f0000000040)={0x344}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000780)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/10 19:11:36 executing program 1: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040)="f870af7e00ea81cee976a6f37062bf8787e8a02b399a10ac6f9a62fa4422269c4a865b527d702911b3bf7f83f8036bdcfea6214d90a21f083ff26ab5b233ea44d9ebcb3a0c3e4f894b014ad6fd24dce81769ba45c5456d12099aff4a291c4f8ce4fdfabbbbfff68b51bc40a9ac386477") read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 185.770285] print_req_error: I/O error, dev loop0, sector 0 [ 185.809187] print_req_error: I/O error, dev loop0, sector 0 [ 185.815305] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.823337] print_req_error: I/O error, dev loop0, sector 0 [ 185.829130] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.836669] print_req_error: I/O error, dev loop0, sector 0 [ 185.842457] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.849960] print_req_error: I/O error, dev loop0, sector 0 [ 185.855743] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.863295] print_req_error: I/O error, dev loop0, sector 0 [ 185.869064] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.877643] print_req_error: I/O error, dev loop0, sector 0 [ 185.883419] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.890899] print_req_error: I/O error, dev loop0, sector 0 [ 185.896669] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.904319] print_req_error: I/O error, dev loop0, sector 0 [ 185.910097] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.917721] print_req_error: I/O error, dev loop0, sector 0 [ 185.923495] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.930972] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/10 19:11:37 executing program 4: prctl$intptr(0x26, 0x1) prctl$setfpexc(0xc, 0x80) clone(0xfffffffffffffffd, &(0x7f0000000100)="5662eba5351bd0b8edcd49c1911d3f85acc39c97a0a9258eafba0b5bf5de228256c84d63d9c9dd43462d0e3fa3995bf4e2d78b7a0019cf507056227eebb3f7b7bdffa192a6d0be0559797ff7d1979495d4cb", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)="a256e836e45b1d01de0d0000000000005e9544465edb080000000000400000008ed389") socket$can_raw(0x1d, 0x3, 0x1) 2018/05/10 19:11:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x3, 0x1}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xd5, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/213}, &(0x7f00000002c0)=0x78) 2018/05/10 19:11:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c000303000000000000000007000000", @ANYRES32=r1, @ANYBLOB="14476daa9d00000000000000000000000000"], 0x1c}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/05/10 19:11:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0xfe, 0x4) sync() 2018/05/10 19:11:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/10 19:11:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) shutdown(r0, 0xfffffffffffffffd) 2018/05/10 19:11:37 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/10 19:11:37 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x1, 0x200000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x11b) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000500)={0x10000, 0x3, 0x5, 0x0, 0x8, 0x80000001}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r5, 0x4) write(r3, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/05/10 19:11:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000f2ffffffffffff0100010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/10 19:11:37 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') keyctl$search(0xa, r0, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/05/10 19:11:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1b3378790e11cd83"], 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10047}) uselib(&(0x7f0000000040)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r4}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x8002000) 2018/05/10 19:11:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/10 19:11:38 executing program 2: r0 = getpgrp(0x0) r1 = gettid() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x5, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x8, 0x2, 0x9, 0x9}, &(0x7f0000001200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001240)={r5, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x80000000, 0xfffffffffffffff9}, &(0x7f0000001300)=0x90) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000040)={'veth1_to_bridge\x00', @ifru_settings={0xfff, 0x7, @sync=&(0x7f0000000000)={0x1, 0x5, 0x4}}}) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/05/10 19:11:38 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) socketpair$inet6(0xa, 0x80a, 0x80000000, &(0x7f0000000040)) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) 2018/05/10 19:11:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") connect$ipx(r0, &(0x7f0000000080)={0x4, 0x7499, 0x0, "9830c1763269", 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x5111, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") read(r1, &(0x7f0000000040)=""/25, 0x19) 2018/05/10 19:11:38 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)) sched_setattr(0x0, &(0x7f0000001c00)={0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0x0) r0 = gettid() mq_unlink(&(0x7f00000000c0)='/dev/loop-control\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1000000000000172, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0xb4, 0x0) 2018/05/10 19:11:38 executing program 7: r0 = mq_open(&(0x7f0000000040)='\x00', 0x0, 0x8, &(0x7f0000000180)={0x4, 0xffffffff, 0xfffffffffffffc75, 0x7, 0x7, 0xffffffffffffed36, 0x101, 0x5}) syncfs(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x6, 0xa668, 0x6, 0x5, &(0x7f00000001c0)='ip6gre0\x00', 0x8, 0x9, 0x16d3}) 2018/05/10 19:11:38 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000007, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/05/10 19:11:38 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000c0ff000000000000000000000000950000000000000000000000200000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getpeername$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000003c0)=0x1c) 2018/05/10 19:11:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x6, 0x6e0, [0x0, 0x20000380, 0x20000628, 0x200008c8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000005000000000000000000626f6e645f736c6176655f3100000000626373683000000000000000000000006272696467653000c6ec000000000000766574683100000000000000000000000180c20000000000000000000180c200000000000000000000007000000018010000680100000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a5145cd9fa786d08e8f0b3686f806367a3ebd878ebc0d6c828bde942cbd26a52324fb9f3d90a5d4e01e0891ad82aa55f0cac3e7ed64a459bbcabfbbd7abf68520000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000000300000000000000000074756e6c3000000000000000000000006970365f7674693000000000000000006272696467655f736c6176655f3100007465616d5f736c6176655f3100000000aaaaaaaaaaaaff0000000000000000000000000000000000000070000000f000000040010000646e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000fcffffff000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000060000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000001100000000000000001b76657468305f746f5f7465616d0000000000000000000000000000000000000076657468315f746f5f6272696467650065727370616e30000000000000000000aaaaaaaaaa0b00ff00ff0000aaaaaaaaaabb0000000000000000e8000000e80000003001000069703600000000000000000000000000000000000000000000000000000000005000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb5e8a3bed000000000000000000000000000000000000000000000000000000ff00ff00000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001f000000000000000000766c616e300000000000000000000000726f736530000000000000000000000076657468305f746f5f7465616d00000076657468315f746f5f626f6e64000000aaaaaaaaaa000000000000000180c20000000000ff0000ff0000c0000000480100007802000069707673000000000000000000000000000000000000000000000000000000002800000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000a006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000b68b27f14d06543ab50882b9afe828aae5d63f3d394c7213dcce9bf7cd3f0004000000000000005345434d41524b00000000000000000000000000000000000000000000000000080100000000000000000000600f000073797374656d5f753a6f626a6563745f723a71656d755f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x758) 2018/05/10 19:11:38 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x5, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7fffffff) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000040), 0xffffffffffffffc1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x490, 0x158, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x3c0, 0xffffffff, 0xffffffff, 0x3c0, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x2, 0x7, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x9, 0x4, 0x8da8, 'netbios-ns\x00', 'syz1\x00', 0x80}}}, {{@uncond, 0x0, 0x230, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xa4f, 0x6, 0x5, 0x6, 0x21, 0x2, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0x5}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x1, 0x1, 0x3, 0x0, 0x7}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0xca1c, 0x11a}, {0xdb9, 0x7, 0x7}, {0x9, 0x5d, 0x7ff}, 0xff, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/05/10 19:11:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000081ffff0d08"]) 2018/05/10 19:11:38 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/05/10 19:11:38 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5, &(0x7f0000000000)) [ 187.688211] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/10 19:11:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b0a35ede8e931536538a356936d869e3f73f72806e3e2858ae84fd067c06796a9da4ec390f00726665ff010000000000000000"], 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10800) userfaultfd(0x80800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0x1, 0x5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth1_to_team\x00', r2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5f2, 0x2, 0x1d, "5a0818185f6d0520ab0008dee3eb741193d00950bddb344f8099eff3e3dd9d68dd40e2c7957741c4297a3c56758d35c927b36dd28bc965489b5b6f153ff21f9a3090025dd20f76dc9e5f97dc12b56a95"}, 0xd8) 2018/05/10 19:11:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) sendmmsg$alg(r0, &(0x7f0000005780)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="7f8d6394b1eb", 0x6}, {&(0x7f0000001180)="1ec739bf175d075d886c020fc3495b5aee84b6da28c0ac5f1d6eab7b807608222bae29b668e1b792331bc2b2548c8955bf2a454ec9a66fdabd607a7935f08c10e2914d9172abb36554d075c522cd78ea82616a1b7fbd27d92345c0d4b95e57d7c7259b65f51dd5e8809ad3a4d04dbbac97643e06338c7a7c33a54a075e", 0x7d}, {&(0x7f0000001200)="22295cf0404a5de0a0138875c06cc6096ea9dc3cd7e06425ef32e7375d38154288c6659a302f74998cd1c1b5f6778d237c3ad197748f3d3b91211a25362c6a2e970920c0d469241490d68db3eeca80be528acc95003698e8e5c9c00302223c4fadff32021ed482882a32fb1c259468c5d935e6e26a94e3da2a6ce80b334c4c01dd1c5de3df5b6d85a7e6b28943f2e8d5cbdb51fb4d9e7748116ed75487afc95cec686de799c532f6e7b9b724187c8c4600d5c7a58881c82505647af0e7bc64eb46088a6b22ba9c1a51ea30e58bb43c5ff0b05a5b29a8c6280a1607c13306a53d49d62e1d17021bc136eeb40009", 0xed}, {&(0x7f0000001300)="83fd21093a4ba6e093d6c0bc816e8a974786622b293c959d09609487259688210a487c42", 0x24}, 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&(0x7f00000056c0)=[{&(0x7f0000004480)="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0x1000}, {&(0x7f0000005480)="4cfc7882ec0074361d46d1b999cdd221bdfe729e9e3e2c85bbd65c118a78436468580cf8f2505b050de161bf4fea7995b24b01bd33eba917e2f679c3b67a467cdd06baf5c8889e7d44420119039a7ae667efb9562a5ce9755a0a26690b3ea736e7b42a65f14e2c1e9f752704ea405a7c4efd114bee4329c841034a29329587baa50e769eaa0b782dc3c97ceada367cea41fb59b3c84d357fb2276102f82b97b7f1", 0xa1}, {&(0x7f0000005540)}, {&(0x7f0000005580)="6c8b1c4836b6cf9aa52e2c45d7182f5c0a9b5d30029ce9b6ca0aed5b12a7da958df78bfe772c65226ae0255d327b366ad950cd36887985e0a2c4024a00f0a7328c8f5b9f24d705eb309ff03ac8f56fc298404fd207ade9b213bd6dfd896a3b5c5525c32c9fe575e96d3f35ca4efb2b5dce083094fd790e833919a3e37fe4b8d71c710dbe92275c335b0daf74d74ef70deaf2399cbfb38a7af78bdba7c312e4db444d7c512e727309d721eca97cf55d7a42976c1f8f9cf2fddbcbd48e6fd1fd05dd9f", 0xc2}, {&(0x7f0000005680)="6ccba0e5e2f99ec5ee47cc47565bdb1bbc0fc1d6be76949b30e3351ba9e62e0ba555c09c224ac859cb17a63d2bbe35b4021f", 0x32}], 0x5, &(0x7f0000005740)=[@op={0x18, 0x117, 0x3}], 0x18, 0x10}], 0x6, 0x20008880) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x9]}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/05/10 19:11:38 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x9, 0xfffffffffffffffd}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1f8f, 0x30, 0x9, 0x80000000}, &(0x7f0000000180)=0x18) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000004080)='/dev/snapshot\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80a, 0x3, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300), &(0x7f0000000280)=0x4) membarrier(0x40, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x59, "1dc59e22064184d8b735e332c986931b8b712dbc2279bb2887c5314cdf515435ebae54ec3c78798a827ab5629bfa640ac681191828c670b55f48420891817e327576a3fbba39dd8f9d7769c95fe78aa57b9f96ae7e4d00622c"}, &(0x7f0000000240)=0x7d) [ 187.782903] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/10 19:11:38 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x6, 0x1000}, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x7f) 2018/05/10 19:11:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000680)={{0x1, 0x1}, {0x3, 0x80000000}, 0x3, 0x7, 0x7}) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x9, 0xc, 0x1, 0x0, 0x9, 0x5, 0x49, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x40, 0x0, 0x6, 0x2}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x10001, 0x2}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x1000, 0x200}, &(0x7f00000004c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="f6fb539f14b3203497bd2092c491814e193a28f71de17c125b63fca2067aa206be6cc6122eec0abcfc59758f1e2246335091eb11bc2e0f9b187c16ec98b445b233bb2f50d7d29633739ffd8d5575d39ead3f4afd76e3ea2a7ada11d83f500decb8e48c7108afb13182e2d57921dc2703f39705f8e4ba99e2e352fe1208d604d652e19920978deee72b02a05d24fa3460301d65bb83ef3a11b4cad786b0bf7da6a94188b8876dd1e07c7c507b78bc0433030b79e2db56da74fb4c88a314c8f66c1a5ac81b7549b2d0d0e1d727ff6c7432dca8a9778b55b66f6d1fa1541005a101b5c13b396ea35c2c", 0xe8}, {&(0x7f0000000240)="5093feadce091c0462bfe847fd2e3cac9dc447ff5e9cd2ca818c2bf4eb458b55cd401a5842ce9dbc293046fc438fe5f14d1395460b5f3be683ea883b2002bf1f53e840477b9d0adc8fb5bc6ab0218407ded22a7b535cd6a67a22f6184b1052", 0x5f}], 0x2, &(0x7f0000000500)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x3, 0x9, 0x1000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x7fffffff, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x0, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x5, 0x8, 0x4, 0x5, 0x7, 0x4, 0xf9b, r5}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x784, 0x8000, 0x7, 0x7, 0x80, 0x8, 0xfffffffffffffffd, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x6, 0xa48c555}}], 0x108, 0x80}, 0x1) process_vm_readv(0x0, &(0x7f0000000880)=[{&(0x7f0000000780)=""/219, 0xdb}], 0x1, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/10 19:11:38 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) rt_sigtimedwait(&(0x7f00000000c0)={0x1}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0xfffffffffffffffc}, {}, {}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, 0xe0000037, 0x0, 0x0, 0x1020, 0x0, 0xd01}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/10 19:11:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="7a0e80b402adc3c93724a4e5934fd539acbe0ff2c608f10dbfe744adb08baa4035b4151d6f5c8cf84a7d6325d22451e1bf0216f2aeb5725a8523e4ea6bd0a98c56f467025d118fc64b894671a167e76ed9408692ddcad3953a309e629d2756370cc66b07fc2ef4f4df5bf1e77c") sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000000000)) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000100)) 2018/05/10 19:11:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="a31752362c41e173fc2bdc4255"], 0x1}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r4, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000580)="0015b92cc9b23e03a2112587b73d33e8957b3c4f8035bb2a9466b099e3cd7ea3d8ab5e257f53e7ad459d443dbead9155684680a65f9dd3d44ce0f2921c382302b0c6ac57c583b287a8cbc7da33f56a14fc488d280c6e15064ac5643e25416d39d4cd1ae2801c1c1992a7b39ff86f2e46cdc438f1300a3bb345a0ff287467e4716d3dbcc130162d08923e12854e5f", 0x8e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x9a993829505867a1, 0x1, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f00000006c0)) 2018/05/10 19:11:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) time(&(0x7f0000000000)) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/05/10 19:11:39 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/05/10 19:11:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000240)="430f06b9800000c00f3235000100000f3066baa100ecb9000b00000f3266baf80cb8002e8083ef66bafc0c66b8460e66ef450f01f8d0f8666466400f388144b4e866ba200066b8004866ef3e0f01d1", 0x4f}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="b9000100400f320fe45d90b9800000c00f3235008000000f3044f4450f30c422553aa37a00000066b800010f00d866470f381543470f35c442c5be30", 0x3c}], 0x1, 0x0, &(0x7f0000000200)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0x0, 0xd002, 0x2000, &(0x7f000000e000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="050000000000000000000001cfbdbef5e32e68b3a251fd2cfd096820bbf22a2ce3cb58fa63c42a238cb85f1023fa00000000000000000000f1", 0x39}]) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/10 19:11:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x80003, 0x2b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/05/10 19:11:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0xa57, {{0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x5, @empty, 0x9}}, {{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7}}, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x7}}]}, 0x210) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffff0a, 0x20000090, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x4d) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140)=0x203, 0x1004d) 2018/05/10 19:11:39 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000003, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000100)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/164) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/10 19:11:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000140), &(0x7f00000004c0)=""/4096}, 0x28) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r2, &(0x7f0000000180)="b09a739571ede042882021cc0146fe2542a1ad67f0b39ccd9d345562a4f463ee96d65b0264e3ea358e6d0c035c7bb32a", 0x30, 0xf, &(0x7f0000000080)=@ethernet={0x306}, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/10 19:11:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000700000000000000000000000400000000000000090000000100000000000000000000006d0400c0ffff000000000000c4502cfa7286d6a56a8a60d7f33c9ef7e1093030402225cc7e86414d11e9e23072eb796ffa5d96037ed2a22a9873fe4f064786d886658f025a8e6944d9d20226"]) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xf001, 0x4000, 0x112, 0x6, 0xae}) 2018/05/10 19:11:39 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) write(r3, &(0x7f00000002c0)="a6b741ba89e0f8f5a1efe3ec5f13e2a339d3de876c4f8a52a067e1f85a7d9e9edf843a8e496b42db971df667b0f72005195eebd738068d63ee2cbd35f4b5b8e6b05abd3f7d3fab073664472d9615e91fc57d2b94", 0x54) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r3, &(0x7f0000000780)={&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="fb", 0x1}], 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) dup3(r0, r3, 0x11) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="02", 0x1}]) 2018/05/10 19:11:39 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x501402, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x10, 0x20000000803, 0x1) write(r1, &(0x7f0000000180)="24000000200025531e5f01650272fcf30200000030a877cc9b495f3608001700002b0600", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x6, 0x952f}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7e7, 0x5, 0x2, 0x9, 0x7}, 0x14) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) 2018/05/10 19:11:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x81, 0xff, 0xffffffff80000000, 0x8, 0x0, 0x0, 0x440, 0x8, 0x100000001, 0x8, 0x8, 0x400, 0x7fff, 0x8, 0x2, 0x9008688, 0x3, 0x2, 0x400, 0xf18, 0x2, 0x7, 0x2, 0x40, 0x1, 0x0, 0x9, 0x4de, 0x100000001, 0x9, 0x5, 0x8, 0xff, 0x2, 0x5, 0x8, 0x0, 0x732, 0x0, @perf_config_ext={0x8, 0x42c1}, 0x0, 0x8, 0x1f, 0x4, 0x8, 0x8001, 0x100000001}) 2018/05/10 19:11:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000b1c000/0x2000)=nil, 0x2000, 0x2, 0x32, r2, 0x0) msgget$private(0x0, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/10 19:11:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x2, 0x202) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000080)=""/35) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) 2018/05/10 19:11:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001300)={{0xfffffffffffff393, 0x80}, {0x8, 0x9}, 0x2, 0x6}) connect$packet(r1, &(0x7f0000000280)={0x11, 0x1f, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x2, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000300)=""/4096) 2018/05/10 19:11:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) open_by_handle_at(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x341cc1) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xfc, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) 2018/05/10 19:11:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000240)=@ethtool_gfeatures={0x3a}}) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="e2ff49fc1278beee6876c16267e50132342d197ba26e04b7d080d39ad26b07a371476f51f437b87ab113a5e83c9bd1065a43b5be00e2e86d117c4960de3caa4b5ce11eb0883d25a4ec5715388169b3d4db4e9bf700c41678a9f1214e791c15805ad70e2393c698046f369795013e571b", 0x70}, {&(0x7f0000000140)="5c2d62ab60197d2e29b5", 0xa}, {&(0x7f0000000180)="9dea055526d60d4d7c5574281a75ec9dbe3972b58b9f1fc5b69b6c5984689eab0a9a95aafc2a515a3440ff8fa1ad9ad12d5ccdb3534c70ae4fdeba7998cd30138c2996e252e3838340c1f91ef71ed558e88a7d8596a4165d8ffb68", 0x5b}], 0x3, &(0x7f00000002c0)=[@iv={0x38, 0x117, 0x2, 0x23, "ba4aa80688b3ab55ce061f1a4d1fcc84a06744173d4275e3524a2409aa148680a09447"}], 0x38, 0x4010}, 0x20004004) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/10 19:11:40 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffffffff}, &(0x7f0000000100), 0x8) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/05/10 19:11:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x200000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'team_slave_0\x00', 0x3}) 2018/05/10 19:11:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="d5"], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000000c0)={@multicast2, @loopback, @rand_addr}, &(0x7f0000000100)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x8b}]}) r3 = msgget(0x2, 0x23) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000000c0)=""/162) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x5f, "782ab349f2373a80da35a37a7fd301129da72f893ad019a09ecc269ba2c1d81c3ef50fe64fcab421f8f4fe2ce7b8d5fb36aa84b7aa3c94254bb60b31538d37028ac71b7bff7032ee30e1e1abf1aac3105fef313a2f5d140001a27ae274de72"}) 2018/05/10 19:11:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/10 19:11:40 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x6) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001180)={0x10201, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000011c0)={0x1, 0x1f, 0x8}, 0xc) recvfrom$ax25(r1, &(0x7f0000000040)=""/44, 0x2c, 0x40000000, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001100)=@buf={0x38, &(0x7f00000010c0)="ee0d2dc3183eb38e0483001c2ce7afd57329b50ed6f1084e2ac5401861c120444a1b9c9cbf892a3c994979296d69dd630f635924653ae5a0"}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/10 19:11:40 executing program 4: unshare(0x28020000) unshare(0x2c020000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0xff, 0x2, 0x401, 0x5]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000140)=0x81) 2018/05/10 19:11:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x49) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x6, 0xa07}, 0x2) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) 2018/05/10 19:11:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x7, 0x3}, 0x0, 0x6}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x58, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x1, 0x8) [ 187.840519] APIC base relocation is unsupported by KVM [ 190.217308] FAULT_FLAG_ALLOW_RETRY missing 30 [ 190.227444] CPU: 1 PID: 14692 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #40 [ 190.234716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.244057] Call Trace: [ 190.246652] dump_stack+0x1b9/0x294 [ 190.250284] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.255479] ? kasan_check_write+0x14/0x20 [ 190.259724] ? do_raw_spin_lock+0xc1/0x200 [ 190.263956] handle_userfault.cold.32+0x44/0x5a [ 190.268662] ? handle_userfault+0x16c6/0x2760 [ 190.273180] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 190.277771] ? debug_check_no_locks_freed+0x310/0x310 [ 190.282979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.288524] ? print_usage_bug+0xc0/0xc0 [ 190.292580] ? print_usage_bug+0xc0/0xc0 [ 190.296630] ? print_usage_bug+0xc0/0xc0 [ 190.300697] ? perf_trace_lock+0xd6/0x900 [ 190.304840] ? perf_trace_lock_acquire+0xe3/0x980 [ 190.309683] ? zap_class+0x720/0x720 [ 190.313406] ? perf_trace_lock+0x900/0x900 [ 190.317653] ? __lock_acquire+0x7f5/0x5140 [ 190.321885] ? graph_lock+0x170/0x170 [ 190.325694] ? find_held_lock+0x36/0x1c0 [ 190.329770] ? lock_downgrade+0x8e0/0x8e0 [ 190.333920] ? kasan_check_read+0x11/0x20 [ 190.338055] ? do_raw_spin_unlock+0x9e/0x2e0 [ 190.342451] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 190.347036] ? kasan_check_write+0x14/0x20 [ 190.351268] ? do_raw_spin_lock+0xc1/0x200 [ 190.355513] __handle_mm_fault+0x38d8/0x4310 [ 190.359929] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 190.364669] ? graph_lock+0x170/0x170 [ 190.368460] ? find_held_lock+0x36/0x1c0 [ 190.372511] ? lock_downgrade+0x8e0/0x8e0 [ 190.376655] ? handle_mm_fault+0x8c0/0xc70 [ 190.380891] handle_mm_fault+0x53a/0xc70 [ 190.384949] ? __handle_mm_fault+0x4310/0x4310 [ 190.389535] ? find_vma+0x34/0x190 [ 190.393068] __do_page_fault+0x60b/0xe40 [ 190.397121] ? print_usage_bug+0xc0/0xc0 [ 190.401207] ? mm_fault_error+0x380/0x380 [ 190.405347] ? graph_lock+0x170/0x170 [ 190.409139] ? graph_lock+0x170/0x170 [ 190.412937] do_page_fault+0xee/0x8a7 [ 190.416725] ? graph_lock+0x170/0x170 [ 190.420516] ? vmalloc_sync_all+0x30/0x30 [ 190.424667] ? find_held_lock+0x36/0x1c0 [ 190.428751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.433598] page_fault+0x1e/0x30 [ 190.437051] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 190.442653] RSP: 0018:ffff88018868f750 EFLAGS: 00010203 [ 190.448004] RAX: 0000000000000004 RBX: 000000000000000c RCX: 0000000000000001 [ 190.455274] RDX: 0000000000000004 RSI: 0000000020013ff4 RDI: ffff88018868f8d8 [ 190.462528] RBP: ffff88018868f788 R08: ffffed00310d1f1d R09: ffffed00310d1f1b [ 190.469779] R10: ffffed00310d1f1c R11: 0000000000000003 R12: 0000000020014000 [ 190.477038] R13: 0000000020013ff4 R14: ffff88018868f8d8 R15: 00007ffffffff000 [ 190.484328] ? _copy_from_user+0x10d/0x150 [ 190.488560] do_ip_setsockopt.isra.13+0x1db5/0x3e50 [ 190.493583] ? ip_ra_control+0x620/0x620 [ 190.497641] ? graph_lock+0x170/0x170 [ 190.501438] ? sock_alloc_file+0x1f3/0x4e0 [ 190.505666] ? __sys_socket+0x16f/0x250 [ 190.509631] ? __x64_sys_socket+0x73/0xb0 [ 190.513764] ? find_held_lock+0x36/0x1c0 [ 190.517830] ? lock_downgrade+0x8e0/0x8e0 [ 190.521989] ? kasan_check_read+0x11/0x20 [ 190.526139] ? rcu_is_watching+0x85/0x140 [ 190.530297] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.535495] ? __fget+0x40c/0x650 [ 190.538965] ? expand_files.part.8+0x9a0/0x9a0 [ 190.543557] ? lock_downgrade+0x8e0/0x8e0 [ 190.547708] ? kasan_check_read+0x11/0x20 [ 190.551841] ? __lock_is_held+0xb5/0x140 [ 190.555887] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.561063] ? __fget_light+0x2ef/0x430 [ 190.565043] ? fget_raw+0x20/0x20 [ 190.568493] ? get_unused_fd_flags+0x190/0x190 [ 190.573066] ip_setsockopt+0x47/0xf0 [ 190.576766] tcp_setsockopt+0x93/0xe0 [ 190.580556] sock_common_setsockopt+0x9a/0xe0 [ 190.585052] __sys_setsockopt+0x1bd/0x390 [ 190.589197] ? kernel_accept+0x310/0x310 [ 190.593254] ? do_futex+0x27d0/0x27d0 [ 190.597048] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.602569] ? fput+0x130/0x1a0 [ 190.605834] __x64_sys_setsockopt+0xbe/0x150 [ 190.610226] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 190.615237] do_syscall_64+0x1b1/0x800 [ 190.619107] ? finish_task_switch+0x1ca/0x810 [ 190.623586] ? syscall_return_slowpath+0x5c0/0x5c0 [ 190.628518] ? syscall_return_slowpath+0x30f/0x5c0 [ 190.633438] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 190.638791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.643625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.648793] RIP: 0033:0x455979 [ 190.651966] RSP: 002b:00007fa9548a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 190.659669] RAX: ffffffffffffffda RBX: 00007fa9548a36d4 RCX: 0000000000455979 [ 190.666919] RDX: 0000000000000028 RSI: 0000000000000000 RDI: 0000000000000014 [ 190.674174] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000 [ 190.681425] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 190.688688] R13: 00000000000005c2 R14: 00000000006fcad0 R15: 0000000000000000 2018/05/10 19:11:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/05/10 19:11:41 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000001c0)="1279e5e069e7d9f1655c5aec4f75873ba0c3eaab1c", 0x15) 2018/05/10 19:11:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getdents(r1, &(0x7f0000000180)=""/180, 0xb4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000008780)=[{{0x0, 0x0, &(0x7f0000007700), 0x0, &(0x7f0000007780)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000008a00)={0x77359400}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) sendmmsg(r2, &(0x7f0000003280)=[{{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000003000)}}], 0x1, 0x0) sendmmsg(r2, &(0x7f000000af80)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000007e80), 0x0, &(0x7f0000000240), 0x0, 0x4}, 0x9b}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002440)="5c99f5e56d90a7c96126066ae9786b47e2f3c6c24625ee6ba4056bcd5c7ffdec633813c174d733b17f9cb4bf41d7f4fd0b1af37fd1c64baa415009fb3a0a1dea335fcb21d9c83ee910f9d19c215473712c218bff88b629c8126f354170915830d7fe9b8798337618861a764a4455df3b4c89c65b19af58039b1764ab332586edfabdafe8163ce01f399fc75935", 0x8d}], 0x100000b2, &(0x7f0000002500)=[{0x0, 0xff, 0x4, "6875790a79bbfd0042a6961d7b3e159cecbe2bc53ede7812597d34b520f20f8fac7a13e92c9dc1db779cf870cdb15fdf342220876ea8298be0b39d8f27cc162cd843299db2fa85b9c06b43f7e20c83315e403078ba8639e239024fc14efabff5a9d49905d6b76fc1c03ceb1e7935fcf47719ce77a259b1064d583672760af2204365a42ad0aa29cf863c5f2806632ae4c489537992bc342593739c145874175c05cacc59abf7cc50eb2813110597f6b8c0f1c36353379db83e65e6af6aa784db710860351f206547a4ebaaf8dc24b8af5fedb08ccf4c3db76750fcd67129"}, {0x0, 0x10c, 0x80000000, "7360d9"}]}, 0x10001}], 0x2, 0x0) 2018/05/10 19:11:41 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000fb2000)={0x1998032f, r0}, &(0x7f00000001c0)={0x0, 0xff, 0x0, 0x0, 0x0, 0xbd}) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/05/10 19:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x420000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1bf7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x3}, &(0x7f0000000380)=0x3a3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2100e918a44a71f811900000040a0100ffffff9ae28a88b5ca4affffffffff000000008c000100000000230934b61a"], 0x20}, 0x1}, 0x0) 2018/05/10 19:11:41 executing program 3: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000100), &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/05/10 19:11:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f0000000200)=""/197) 2018/05/10 19:11:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0x682d8510f0a30bf) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000013ffc)=0x6, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/53) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) 2018/05/10 19:11:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0xfffffffffffffff7, 0xfff, 0x5}]}, 0x10) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') 2018/05/10 19:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="36a8e4a96fab4c44", 0x8}], 0x1, 0x0) socketpair$unix(0x1, 0xfffffffffffffbfc, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xfffffffffffffedc) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() getsockname$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f00000003c0)=0x6e) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@dev, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000880)) mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000479075a00000000000000000000000000000000000000000000000000000000000000000000200000000000000000000ded8000000000000000000000000"], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000250ffc)) recvfrom$inet6(r1, &(0x7f0000831000)=""/25, 0x19, 0x0, &(0x7f0000f16fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000200)=0x100) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0xfffffffffffffffe) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/84, 0x54, 0x0, &(0x7f0000000400)=@abs, 0x6e) keyctl$unlink(0x9, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000680)=""/186) sendto$inet(r1, &(0x7f000058b000)="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", 0x621, 0x0, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/05/10 19:11:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20c00000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r1, 0x332, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff4da}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7f, "e206c0441c1ad25dc8a94f34c2186083019c1a68d6e0d86ab024505dbccc023c9b372498181db63effa3f92ff63dbfca86b968303a7e0f4c4623625d214923923876c539cbb181749590701cee648b278dacd04a25dcc326aabd7c6c299341aed5da3bc984ca0876abc36321aa0f74f116e70396de77bc2300d86f286ac794"}, &(0x7f0000000100)=0x87) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x900000000000000, 0x400, 0x0, 0x93ae, 0xbc, 0x7f, 0xb46a, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8001, 0x0, 0xffff, 0x7fffffff, 0x40}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x1, 0xfff, 0xfffffffffffff001, 0x1ff, 0x80000000, 0x8, {r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x3, 0xfffffffffffffffe, 0x1, 0xa6f, 0x5}}, &(0x7f0000000300)=0xb0) 2018/05/10 19:11:41 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/35) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/10 19:11:41 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(arc4))\x00'}, 0x58) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/10 19:11:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) sendto$inet(r0, &(0x7f0000000080)="05", 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 19:11:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) r1 = pkey_alloc(0x0, 0x2) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, r1) 2018/05/10 19:11:41 executing program 6: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240), 0xffffffa3) getxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000380)=@random={'btrfs.', 'security.evm\x00'}, &(0x7f00000003c0)=""/168, 0xa8) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)=""/156, 0x9c) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$addseals(r0, 0x409, 0xa) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/05/10 19:11:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) dup2(r0, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) 2018/05/10 19:11:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000025, &(0x7f0000356000)=0x1, 0xfec5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 191.101265] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 19:11:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0xfee7e785fc777df, 0x2, 0x100, {0x77359400}, {0x0, 0x2710}, {0x4, 0x5, 0xfffffffffffffff8, 0x180000000}, 0x1, @canfd={{0x2, 0x7, 0x8, 0x3}, 0xf, 0x3, 0x0, 0x0, "23808ca5cbc8c8c72331c458066c6eaf9112e6b3e6662652a612eaa20c96c072e313d09b3e32e62bf791b521f09f1c1fe307dd6e21b46d96e2ad3b975f156063"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c802, 0x0) fcntl$addseals(r2, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000280)=@random={'system.', '/dev/hwrng\x00'}, &(0x7f00000002c0)=""/117, 0x75) 2018/05/10 19:11:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="00e6ff7e601ab573f0026ecb1c8459966c30a13902f5e5ddcc26fa6c90f1eb6de622282f47e90a", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000001010000"], 0x20) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000140)) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000180)={0x6, 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000002c0), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) write(r4, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r4, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x7fffffff, 0x6cd, 0xb03, 0x6, 0x0, 0xffffffffffffd300, 0x4000, 0xd, 0x9f05, 0xdc, 0x7, 0x3ff, 0x25, 0x522c, 0x8c0, 0x4, 0x4ad, 0x9, 0x10000, 0x7f0000000000000, 0xc60, 0x100000000, 0x6, 0x1, 0x800, 0xc830, 0x7ff, 0xd343, 0x6, 0x80, 0x3, 0x3, 0x1, 0x5, 0x800, 0x6, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x10000, 0x8, 0x8001, 0x3, 0x3, 0x4, 0x4}, r3, 0x5, r0, 0xb) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 19:11:42 executing program 0: r0 = socket$inet(0x2b, 0x0, 0xfffffffe) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/10 19:11:42 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x32de, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x13, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x98}, 0x1}, 0x4) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/05/10 19:11:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x204040, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) r3 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x84) 2018/05/10 19:11:42 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000b00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000002c0)={0x7e4, r3, 0x20, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r0}, {0x260, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1c5f}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc5e}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffffffff, 0x3, 0x80000001, 0x6}, {0xffffffffffff5d3d, 0x1, 0x7fffffff, 0x1ff}]}}}]}}, {{0x8, 0x1, r0}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6b}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}}]}}, {{0x8, 0x1, r0}, {0x1e8, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3f, 0x1, 0x1000, 0x9}, {0x1000, 0x7, 0xf3, 0x1}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}]}}, {{0x8, 0x1, r0}, {0x1f4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfff, 0x8, 0x0, 0x7}, {0x58e, 0xfffffffffffffffc, 0x0, 0x1}, {0x2a207b50, 0x0, 0x7fff, 0xd686}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x758516ee}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x7e4}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x404000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@polexpire={0xc8, 0x1b, 0x120, 0x70bd2a, 0x25dfdbfb, {{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e23, 0xc00000000000000, 0xa, 0x20, 0x20, 0x2e, r0, r1}, {0x9, 0x5, 0xff, 0xc04a, 0x5, 0x5, 0x1ff, 0x4}, {0x7ff, 0x9, 0x1, 0x3}, 0xffffffffffffb672, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, 0x1}, [@etimer_thresh={0x8, 0xc, 0x7324}]}, 0xffffffffffffff19}, 0x1}, 0xfffffffffffffffd) 2018/05/10 19:11:42 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="27832fae53ffc1733dc83b84b5220c6616d64d92492eac3d92b78d1116ba0d35ccd5b89435daa6157ea914b944fbfedbba8c22f671db57a6355d4ce72de3f5278f41", 0x42}, {&(0x7f00000001c0)="2417728071635ca82f8e2eb398a822530a5357a82dda95189ae71940fe51557674d023ffa07d3c561b120f0b9ce58663f8b804d208b0e6a1b0039c34ac7b1fa784f8e15f1fb05cac461e0420bfac69dd6a4d7f142ae2da809497bf7170ecd86674e97ab5eedad93c4040d75a8aa70c86b05ea5ad46fa62b160d1435cc4ab03a369af50a690c47fc81fbf6d633905973eaeaa45885966ef12191c606c1b0dfe5cc55151cbfd3b949a24eb4392565874fae0ebf83aa7c4dccc72", 0xb9}], 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000100)) fchdir(r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) [ 191.864826] QAT: failed to copy from user. [ 191.890784] binder_alloc: binder_alloc_mmap_handler: 14852 20000000-20002000 already mapped failed -16 [ 191.934283] QAT: failed to copy from user. 2018/05/10 19:11:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000080)=""/92, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@loopback}}, {{@in=@local}}}, &(0x7f0000000200)=0xe8) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x3, 0x1, 0xe0e7, 0x8410, "43402c55f7db037f4e2fad6be883ec33a47f1361c613105a992b3388139a02a6"}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000280)=0x3000) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb7b, 0x1, 0x2ba0, 0x0, 0x8000, 0x3, 0x80000000000, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x6, 0x8, 0xfffffffffffffffa, 0x1, 0x9}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x1}, &(0x7f0000000400)=0x8) timerfd_create(0x1, 0x4000000800) ftruncate(r1, 0x5) 2018/05/10 19:11:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x8, 0x101, 0x8, 0x1, 0xd08f, 0x0, 0x4, 0x80000000, 0x5}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x5, [0x7ff, 0x3, 0x2, 0x70000000, 0x100000001, 0x3, 0x400, 0xf8]}, 0x5c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="03fff302763f00000000000000800000000000000000000000000000000000000000000000000000", 0x28}], 0x1}, 0x0) 2018/05/10 19:11:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x40001) sendto$inet(r1, &(0x7f0000000100)="d0ba587427c3ed045dc7d0c055f29a00d6bc52460209e217cb065011df8c5b034c9e571161e00c4cf78d3626d9f3beaa3bad576342dd0239fc6c6759047f31023e8ffbea31430c85fed711abef14bb089d1a0ad80970520c99ed2b644f749dfbff3ab0b9cf431f61f843d703c1734c7309a43c0c521495c4e0ef0e1dba08aae2f872d8972e02559b44cb74bbade7ad89effa43ab7095b71f10b04ea2f1045b89143aadebf945cb2496dfb421692e74cf84de05d32b442d70d4e4d566f66937c8de951e8c68e9ac7b85bf1608f6ca4e1da561f2640300365e", 0xd8, 0x10, &(0x7f0000000200)={0x2, 0xd1be, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) socket$inet6(0xa, 0x80007, 0x7) 2018/05/10 19:11:42 executing program 1: ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000080)={0x8}) r0 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc4c85513, &(0x7f0000000080)) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) 2018/05/10 19:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000200)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x3, r0, 0x200) 2018/05/10 19:11:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0xf0, 0x2, @scatter={0x4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000004c0)=""/54, 0x36}]}, &(0x7f0000000540)="b30d093d16445c43893686b10d7d550ce5744e4e814079b497e697ae64717a70b89678ea461c8c2621d3be7680ec7642c31ded375c16439bcdb2b529569a1fb9c7a710712853b563a8018d93f5d5ab4493e8364bf3a21bec946a8249c75fdf1ae12b7bd972a0d62d7be594a37698de6daee6dea2337fe0eb8d0f52867a39559f918d30b854497a5dd3a66f27e6f2a20b1af423dd8b72eaf22a96b10bc68c6e9613ed1179daead91b6ae6e101789b806ea6d9040f09442b86fcf01dae3bfd22be7534406b92e9ecbbde005ebcc885ec7a3ee7de5498d196ff69799fcc19b97b9a1a2336967e7590a9ec10f9de378b7885", &(0x7f0000000640)=""/214, 0x2, 0x10000, 0x3, &(0x7f0000000740)}) ioctl$KDADDIO(r0, 0x4b34, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x56bb, 0x10000) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0xfffffeee, 0x807fd) r3 = syz_open_pts(r0, 0x80000) writev(r3, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a", 0x12}], 0x2d1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000140)=""/144, &(0x7f0000000200)=0x90) 2018/05/10 19:11:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, {&(0x7f0000000200)=""/11, 0xb}, &(0x7f0000000240), 0x40}, 0xa0) io_setup(0x2, &(0x7f0000000080)=0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={r5, r6, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/10 19:11:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r3, 0x3ff, 0xa9fe) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000140)=0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 192.163261] QAT: Invalid ioctl [ 192.232460] QAT: Invalid ioctl 2018/05/10 19:11:43 executing program 5: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x244300) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1, r0) move_pages(0x0, 0x2000027f, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) mbind(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000140)=0x4, 0x3ff, 0x0) 2018/05/10 19:11:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) 2018/05/10 19:11:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0)=[@cstype0={0x4, 0xe}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:43 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x420) 2018/05/10 19:11:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x5, [0x1, 0x4, 0x0, 0x5, 0x400]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) 2018/05/10 19:11:43 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={0xffffffff}, 0x106, 0x5}}, 0x20) r3 = accept(r0, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) recvfrom$packet(r3, &(0x7f0000000540)=""/226, 0xe2, 0x22, &(0x7f0000000740)={0x11, 0x1f, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$rdma_cm(r1, &(0x7f0000002100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000000000000000001", @ANYBLOB='\x00\x00\x00\x00'], 0x1c) r5 = semget$private(0x0, 0x2, 0x1) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000080)=""/82) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0xe2}}, &(0x7f0000000300)=0xb0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) r7 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000140)=""/43) setsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000000780)="c95b6e4012f797f871e35ccf47a5c4703b23c648c89214a919ff0c84d4187089a047e69602250fe5c7eb04627ba1742151680c38329d240fb4cd6779af82e7881889281c5205d4aeeb1a172bbc3a2842a36adfac664624c59d31635b474c5096fa203513f5e50ddb149ded45df6e1e86c81f5f7ef9a934404e41f74f892f0a36", 0x80) r8 = open(&(0x7f0000000880)='./file0/file0\x00', 0x40, 0x142) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000000440)=""/193) 2018/05/10 19:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000a40)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)="05c66e7dccb43a7a453fb5db6fe478c996efe68074e9da736b30b21c", 0x1c}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1c3}], 0x1, &(0x7f0000000100)=""/125, 0x7d}, 0x0) 2018/05/10 19:11:43 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x1) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0081000000000400a32a"], &(0x7f0000000100)) [ 192.325630] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/10 19:11:43 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000ed5000), 0x0, &(0x7f0000000000)=[{&(0x7f0000e44000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x80050, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) 2018/05/10 19:11:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000000)=""/115, 0x73) 2018/05/10 19:11:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x44000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000380)="201d68a4d9c7fdc8270863e338ed99a98de07e824236c9b1ce2fe7fb097d6189e91e821bb63c554443c2ee978b16e12fdffd76b2a45baa45285cb8a6a677f9f0a1e529269c8b92d97877d9bdcd78e8722c49e7fdfde5762ae46c76102f19fae62804031f291bc508e6e886096aa069457aa6aadc834b88722d21982d899e80e4358178273326a2bef4932622f3790745d0615aea0bc1e5cbfe121b963e470adc2f7265fe622c682081a757881298114883c5e02afc47da62a0533dd8353189db51066a0fba4379b9b504c5c69ee1c38cde0f9ad750d6d765e00d59285aea8208dd32f29693d4987a8e5c54ca0479a420f843696b") r3 = memfd_create(&(0x7f0000001580)="cd6f6329c48d80475ae4c9b5701f", 0x0) ftruncate(r3, 0x8000005) sendfile(r1, r3, &(0x7f0000001300), 0x100420000000fee) shutdown(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="ff012b00000000004eeabb4bb907bdfd4669bf4017220dae23042525808280980c2672890d1ae2acfb2829c9642795933dc86e743ac08495a4b4fb18cfda2fe69b0cba0e0b873732d955dcaf4801718d4a844bebded5c70e07d7d619670a07a902fa80c9bb88518d3291a763910318959fa1dcd5fa54d051399cb7a35e80e7d4b2a0bbfcae1b3af8d8d427c9cfbcf65351481bd819ca5caab06942c04a22490a672afb1d21", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="b55fb45aac2e8d784682065bdf09dd11322019a25d8cc3e3f1ab049f774945340237e5d4e8676002e506c653609d1e739d59742a9ac0cfe389ed1dc6b3798d5e"], @ANYBLOB="ff080100070003000600000008000000d5172f06d2233548dd8f2cd83ea4f078"]) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f00000000c0)=""/249, 0xf9) 2018/05/10 19:11:43 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x1, 0x0, [0x3f, 0x9, 0x7fffffff, 0x6cd1, 0x63, 0x401, 0xc8c, 0xfffffffffffffffd]}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r1, 0x0) dup(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 192.548296] binder: 14945 RLIMIT_NICE not set [ 192.553119] binder: 14945 RLIMIT_NICE not set [ 192.559522] binder: 14945 RLIMIT_NICE not set [ 192.574101] binder_alloc: binder_alloc_mmap_handler: 14944 20000000-20002000 already mapped failed -16 [ 192.586324] binder: BINDER_SET_CONTEXT_MGR already set [ 192.591890] binder: 14944:14945 ioctl 40046207 0 returned -16 [ 192.598151] binder_alloc: 14944: binder_alloc_buf, no vma [ 192.603848] binder: 14944:14949 transaction failed 29189/-3, size 0-0 line 2971 [ 192.612595] binder_alloc: binder_alloc_mmap_handler: 14944 20ffd000-21000000 already mapped failed -16 [ 192.616104] binder: 14949 RLIMIT_NICE not set [ 192.627264] binder: 14944:14951 got reply transaction with no transaction stack [ 192.634827] binder: 14944:14951 transaction failed 29201/-71, size 0-0 line 2763 [ 192.654470] binder: undelivered TRANSACTION_ERROR: 29201 [ 192.660253] binder: undelivered TRANSACTION_COMPLETE [ 192.665393] binder: undelivered transaction 52, process died. [ 192.671311] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.676840] binder: undelivered TRANSACTION_COMPLETE 2018/05/10 19:11:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@getlink={0x2c, 0x12, 0x315, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) 2018/05/10 19:11:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x24040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getflags(r0, 0x408) rt_sigprocmask(0x8001, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/05/10 19:11:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'ip_fai0\x00\x00\x00\x00\t\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0x4}) 2018/05/10 19:11:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000080)='[\x00') ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)) socketpair(0x5, 0x80005, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r3, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x4, 0x0, 0x3, "76cd8f35e27e5ed171d872086039b10a50ea12d5bc056addb9502cb5af713fe0dcaf0ee9578b389f869db60156364aab2e28b9a9ba425ede9e0e8e0d6b7311", 0x34}, 0x60) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000200)=0x60) ioctl$TIOCCONS(r2, 0x541d) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="8933e1b3fa8d009a569bd0e50f24685ddf3f06e12b2eac8c90268ca77a9b3488f6a2a6e62207558555fb4022ba5ccab869a4a6cf2a9d7bfbb9db4a69e9fd9556d527dfc5d2ab415e91a266fff03266584d88ae3ef3c476f5af1a83bb032190594b70fda9dc4af141d76ee0eaceb93ffbd0fb08717f13e2241d6148054d770cfbd4e8badd9ff0ef573ac716e6d953a17234773137263640944786423133554954db2cea775deea8e1136a929b32eebd95013c9e466a1bacf1bab3809d8ecfe9", 0xbf) 2018/05/10 19:11:44 executing program 4: r0 = socket$packet(0x11, 0x43, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000140), 0x4) 2018/05/10 19:11:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x7, 0x8, 0x5, r1}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/10 19:11:44 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x80) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x8, 0xfff, 0x3, 0x10000}, 0x10) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000b46000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x4}, 0x8}}}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xcf}}], 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x329c83) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000003c0)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x8, 0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000180)) 2018/05/10 19:11:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xe8de3ff4bdcea629) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x32, 0x7, [], [@hao={0xc9, 0x10}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x23f}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1}]}, 0x48) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) 2018/05/10 19:11:44 executing program 7: socketpair(0x3, 0x8000a, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x9}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 19:11:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) 2018/05/10 19:11:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0xfffffe03) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000100), 0xfffffffffffffffe}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/10 19:11:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x400000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7, 0x8, [0x0, 0x0]}) 2018/05/10 19:11:44 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x914e, 0x7, 0x0, 0x80000000, 0x3, 0x7, 0x7fffffff, 0x0, 0x40, 0xe6, 0x0, 0x10000, 0x38, 0x2, 0xb9a5, 0xfff}, [{0x0, 0x80, 0x0, 0xc86, 0x1f, 0x7}]}, 0x78) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) readahead(r1, 0x0, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x3, r1, r0) 2018/05/10 19:11:44 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x14b2c3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)) r3 = accept4$netrom(r0, &(0x7f0000000280)=@full, &(0x7f00000001c0)=0xffffffffffffff51, 0xc0800) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/05/10 19:11:44 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/05/10 19:11:44 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x100) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r4, 0xd860}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x0, 0xffff, r2, 0x7, r3, 0x6, 0x6, 0x5}) r5 = socket$netlink(0x10, 0x3, 0x8000000004) sendto$packet(r1, &(0x7f0000000080)='\'', 0x1, 0x0, &(0x7f0000005940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$int_out(r5, 0x5460, &(0x7f0000000280)) writev(r5, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/10 19:11:44 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x3ff, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'vcan0\x00', 0x4}, 0x18) 2018/05/10 19:11:44 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x8000, 0x3, "ce68c8436a23795e07c06a3f2a3286b7649580ce03ee0651df6a0ac67654ff670e53b8da3f5a2584f056af78d2d23da545294489b22a2b4b1ebf12c697bcb5", 0x2d}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000140)="c99cf511d6bcbda60601a3b554f7b7773e523558e63ccfac0ee9192c289b3491844b7a00a8ebfe0c34ccf28f26d84bb2efb6f6a6d60bc82ee89f2f7aac902fd148fb6f9796", 0x45}], 0x1, &(0x7f00000001c0)={0x28, 0x10f, 0x4, "6dff9f642d8865db4ed45969ca396b4476f9"}, 0x28, 0x844}, 0x24004004) ioctl$LOOP_CTL_ADD(r0, 0x40045566, r1) openat$cgroup(r0, &(0x7f0000000000)="77695e16ce", 0x200002, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/05/10 19:11:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x9, 0x1, 0x4, 0x9}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/05/10 19:11:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) 2018/05/10 19:11:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)="ab7d4f3c8b867124a01a3a730063eabf99ce526caf26b63603ce580f5c73c521ed3b4f0cfd2a9a9b485ddf95acaa74020c9a5e7adf7ba5221f03087064ddd57e14fd639ea816b50e4d9e82d5741f1979af20e8afbc58d03ef2f5ab615ad441460cab75584248f20e69dbbe4229af48848dc7aea7b7c8fbae6506db123134c689d9880929014963f46e7339f09e886b47c74b807b98a07acb80e7a4a6d564815804294a7fb28d920b3e2c344dd8a5f06e", 0xb0}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) statx(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0xfff, &(0x7f0000000340)) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/05/10 19:11:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xda, r2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) 2018/05/10 19:11:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="be000000ae44bc2f197aa6fc894fbdb38742eda86810ffb435b67d55c7f2a94662bf5443842d39eb0d420e7aba864780cddf6bf834cea272264223d9b73b02f5f21375707e23bfcd2d486c3ffc140470a5db27963a8e33fd5ac313ff66833b6b75431ea496f7bca3c9b8b9c7523ddccde5b09ca14c36f99c2abad7b324d07756ac42e3bed3c19ef5b5f6b8950b51400ac73b7d017cd16c7a97cec0236e59c79eb3b876e0fc62db27630c8430810495fa714c8b9e47f77740647ee71311c0eb1484d6"], &(0x7f00000005c0)=0xc6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0xf83, 0x8204, 0x9, 0x5, r2}, &(0x7f0000000640)=0x10) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x0) r4 = semget(0x0, 0x1, 0x8) r5 = socket$pppoe(0x18, 0x1, 0x0) bind(r5, &(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x97f, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x80) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000680)={0x9, 0x1, {0x0, 0x3, 0x6, 0x3, 0xfffffffffffffffb}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000340)={r7, 0x100}, &(0x7f0000000380)=0x8) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000040)=""/222) socketpair(0xd, 0xa, 0x7, &(0x7f00000003c0)={0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x250100, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000700)={0x4, 0x1000, 0xb916, 0x4}, 0x8) ioctl$TIOCSBRK(r9, 0x40044591) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r10) 2018/05/10 19:11:44 executing program 2: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001280)={@loopback, @local, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20800) getpeername$packet(r4, &(0x7f0000001340), &(0x7f00000001c0)=0x14) listen(r1, 0x7fd) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000312ff0)=[{&(0x7f00000013c0)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f0000000180), &(0x7f0000001380)=0x4) recvmmsg(r6, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001440), 0xfffffefe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="9e7d", &(0x7f0000000080)="c602823cf64f396ed15de23d9f185cff96b2098150397688553d9071cba71e795f553fc586858c49c45be44910f70fd8262420d96c0e0a3659363d0edfd1b29c707a1e79a333eec62d", 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/05/10 19:11:44 executing program 6: eventfd(0xc8) r0 = socket$key(0xf, 0x3, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/10 19:11:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/05/10 19:11:45 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x40000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x10001, 0x1, 0xffffffff, 0xa953, 0x5fbf, 0x3d, 0x3f, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="5703000032d70d88460670b6471b"], &(0x7f00000002c0)=0x13) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000380)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000400)="0de57d8d7bbd0a8d52da96318413d34e05182eed22ea4bfce0ed00eb62ac52c9eded7b0ccba836e2147be401c288b264a299256558d97fb113ce4ebddc4816265f765ed74e4021786f660157ea2d85e06b9f930e9783d021d02eddd7ece59d30f6306930a6eda836fa03c169d40f12aa8bfff97e279d7239904fcb944911c489d1c5414e65ec7c4a56e5c49e56fb7919982f662be04b86e50d424a3ede106c4a776ab84c3097f114a3cc9507ebea8f72e7b97a3f13ea90552ce826624c2b397dfbbd6a4e57ee88d9383ff659b3b6320c06") r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0100008000010000000000000000707ab66945cd19090277d1fe39909aed6a199fc4037f5daa47cc229e97278cf0173c819b6a9eb2d3be7d7930faa8317f4bd5b5d29d280e320985707271172c7ec2edeb80cfee"]) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000003c0)=0x1) munlockall() recvfrom$llc(r6, &(0x7f0000000100)=""/61, 0x3d, 0x2, 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000000000)) 2018/05/10 19:11:45 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vcan0\x00', 0x6}) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0xb}, 0x1c2) 2018/05/10 19:11:45 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x40045566, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) 2018/05/10 19:11:45 executing program 7: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000012000/0x2000)=nil, 0x20080, 0x0, 0x0, &(0x7f0000013000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x2ca, &(0x7f0000002400)=ANY=[@ANYBLOB="18000000100000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/05/10 19:11:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) io_setup(0x1000000000000009, &(0x7f00000000c0)) 2018/05/10 19:11:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x3ff) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x3c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x0, 0x85}) 2018/05/10 19:11:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x59e, 0x2000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000002c0)={0x80000000, 0x4, 0x1, r1}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af20, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x1000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getcwd(&(0x7f0000000340)=""/170, 0xaa) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000240)=0x96d2, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00 \x00', @ANYRES16=r3, @ANYBLOB="180025bd70c1f10523e902791e3c00fcdbdf250900000008000500090000000800040080000000080046001f00000034000300140002006970366772653000000000000000000014006111000000000000000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x20000011) 2018/05/10 19:11:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004340)='/dev/vcs\x00', 0x800, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000004380)) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@ipx={0x4, 0x1, 0x5, "b7131ff2b25b", 0x80}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="11566989651061c9b2c39651822f6445a627214c4b235bac059484b7ce1e7e34", 0x20}, {&(0x7f00000000c0)="1ccb9495bc5eba5518f73b133e312906503b390e21be92ba181c96ac2366f25a7af3c6b55f1d083a9f545d859d2a0de5ec1e19eba082aa9796ce366fee0980e92f750b03f678a995273dec4addc5b6416224e654a099b208a7982881df28aa97a808dfd0ae421e7fcfa1b02e4e2fbfb5f7fcb282e6b5cf40c1a5961a7e28bce9aad91ff0fe8ae1188a212bc481e9f34a73ce4c32", 0x94}, {&(0x7f0000000180)="925f4bcfcfa0891796fb288a4b7cbeae2bbcd5e4167e76df7b04afc3cd9bf7f57e6d234c1107fff060b417406386807228e97ab30001e1c10f00ff40e80431590b4b46609bae64f652e1083fd5a2249b404b51c1cf717dd2bf97f31f8abc46ac74e1eb4f", 0x64}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000000200)="cfe612c526e4de70e8da32264619b401825d8879d5812ecafcad4c2b3c20756165816fde22daffa637f2143775945123819c4fe55ff22301a72eea72235e829daad964a27157210382bb901b3477c5582bedb2eac89fa485b169f8389600c2987186da49a4e2b6c3ef7e8efed7b98b4c0eebea80a6b4a4e82012ecc052eebf67463a6e9be0ed", 0x86}, {&(0x7f00000002c0)="64c4dc28aa48f48c6b6adbc273f6a14753a65472a425ea74ba2faa0ffe87467f7bb54093d9bd707f0d0fef3f93064bbd612de5509b39bfca0ae8a930f76dc30cab4801f1bf11", 0x46}, {&(0x7f0000000340)="f63e2f16a57f0682f2fb8d4e8d9c852e5fca2671794dea6345025b6c8562925a64d1c38be95b4ecac76ff764ed714280b2cff1b44cbfdb15bbdb6303cbe8d2004cf96a5068aa13ecd69dab808305002f855cd634b4118407219b59f0e9e797cac44e7ffe85ddbea95ac17400de09ba8d9b5f307374d20911b376b358bb630f0f0844288518c7ca2601014eec55c36aa013cd42e5414f080be96aeecebe796b4eab13fcf9f63acd08f635044572f00f316441304c19a9ca00ad823da7339e68bc2961ab4375845623b92a3f1d738929d5c82c650083c7e00cffece1ca165a374dd52ae7c69cfd", 0xe6}, 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0x2088, 0x800}, 0x3}, {{&(0x7f00000005c0)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000000640)="a01585f8a31004ff50c82de684854efd183e1aae8900ac739d09c60d829089bb224dd88754449d60572d10478315356b371ca2bc43df4ef5b8c1c03157362e0c8f31fd95b41576e585c16633e6ed809154bbbbcabfb932a07edc924b033f85720262feaae8d69f9a6f2ac2ecc70092ebbd7e7b86b9b7fbdcd3e7478ae61fd6c36ca627bef94e75f00dd8ce3c1278b346adf1e838b76b3ba70dd6321effa55444be90828f0059b9bedb37108c85eca474d13775ed55c9f25490763c86337ea8f599dafacc12d14d2389517bee4f3d4416ec242fd9162f", 0xd6}, {&(0x7f0000000780)="48868ca020b985624afc14ba76f0cc7fc46890a11c54b4ed527923b017b22e4cd845a32d5201c97c2e03dd50a5f9ef96319a423be91fc00143d39680a5199959712f659d5cdb8cee2a93acafa71ca8cb350070b45c3cbddfe96342e5bf8a1b88bfa68df39af137494c7098d3d897b1e61d2cd384aa147a", 0x77}, {&(0x7f0000000840)="c7c47b2ee6749d06578f7d7646f3eb3e2884cb6c", 0x14}, {&(0x7f00000039c0)="0f4459c0886f90921f9d0a41a3cbfa2481342f2ce1a5812078259e6b6ff3f95e4a1de9b1605174c749d8efd0cf0233cbd357f97ee1e209acbf1c1426bd387db655878b0f8003076be3516cdb86ae0fea93f178971674b0ba6f84f4c5ca59ef0220a900", 0x63}, {&(0x7f0000003a40)="00af0351eae62d7bef444c961ebbeb4740479007ae435fb4253a8b75026f78390d7f757fbe6d9e5f3b2533ff55c709a15ec0fd35d170ea0414e066a3d5202e848d770df8b5c13017529b97a224ec6fc8fc537607ffe29f8a7b819e4ed42ef1f1ff614bbff933ad20cf1c35ac19975f508184d11b2e2b5cc398c9e2bad2", 0x7d}], 0x5, &(0x7f0000003b40)=[{0xe0, 0x100, 0x3f, "e33f733bdf514b63ea1aa29ac0678b32e6c566343e1302c5430b2a59d70dcc192700190b664218f94cb46c759195e7695a7cae4577aff6daec5895c75aae4f42ef160cdd1b09977f80567ad68585e579185094be2c65ce639a017bd7dee6766b1d34321ad612c088796d454f16c45d4daa59bdb3645e16069b77edff7b7e8154ccd507f08b309dd67370f812a526c96534596eedf7fdc0f48e3df8967b161f61e2984c348d78df62c4340f40fd9fb8f5e30f3666548f8d0334ce6c475d3fcd0735f71a11a66102356ca6d3"}, {0xb0, 0x113, 0x2, "dbbf05406a632c2fbbb5b9d5f9e7d561cf11ab84c396bc0ded24119c9bfa14aa397ca53572239551db7376c716bbff75f7576554cee4018f6520554b6215dab576c8710b642dee391b6581258c58f4cbd29aef8fb36e9fd6097e2974e45c018abfc27fd6d83518ae5a501f03f219233c3912a12d2439c92d9b334601280c42df61c51d110d951e3e51b36c5a161fa8233ca3acc24ed929ffa34b9ad97b628d"}, {0x98, 0x105, 0xe299, "cfdf89e99509e0377fc115596f6f78df9fe9bfb951dca464204b60c8e2a75995388c52edcfd9066db3aa521e53b493d5b769235bb4907f4a4515a0ebc6abaea288d587cd7cc93f4772b8c33211b62fcf27def7648fa6110686578d002b7d863535dedcdfe61b06954818a68be3e1f0444bfb564d9bdc91210382035a6c294a459b"}, {0x90, 0x95, 0x9, "55ef54dd6bebdb2dfa84ce734c84a532a6b8bbeced87014a7d731be81364108dc396e720736087e5bdd1fc3b4eaca14df7d89a5f21fef360da404750f106607472f31a02bdc4e327a0c364562cd54f4389f7ff29409c482131ad28082baf30dea6dce6521f7c53e6373e68f0ce7832000d6f64c1da946ef335bb40f007138c"}, {0x10, 0x6, 0x2}], 0x2c8, 0x40000}, 0xd94000f}, {{&(0x7f0000003e40)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003ec0)="cd4a7f539e3ca06e2f823105ca20b10ae983fa6e7518f9b88b65b7b023f859fc4688eb2c93cfdbbf60b83eb0920bfba52fce82942c7d85777e693226f5e3bb8fa4cbd3dca60f95d340af22a20342d3dd9730e3c57b3f555513c200f9241e2e54d15616acd89b7171d88af1bf23f689d485fd818ffdb93b192034337490577b0de126dc0983b4864b4093cb437d6ce00749c256f66856c0d10bb98f710974355935a82ddd7f76b97486583ce8e9ba30bdbd3ada7f0618333a2d64b563de42613e1a51bfeaa2b88d3519e94b44280273aa1348258127ce1b5e6e4f3b7e36e4481edc1e2db6b491", 0xe6}, {&(0x7f0000003fc0)="1fc2e75a3cde3e3420ba5e133ab90806594225a34ec0da74388b29a0dff969bad9d97399ba", 0x25}, {&(0x7f0000004000)="918ef08622ff608b79972f257d9fa49c1498db264111c8c00f3012589a6fa5c83985301df50ccb4f9cd4b927ad2972aae465e81f5e3990", 0x37}, {&(0x7f0000004040)="d8474bda808a1c47e2919aade213c33f265f03d736d8fa3c01f2e47445c5846af6ff89aba8c7a703db9fd3dfec200d2a350a9ca8eef31e68cbea8c28a1034093a62060b1fbc58d59e9c10df81019fc9ff2cb77ad34c1b8dc5d965d3388895a42d56626b8bc4e0f261b53f3c51922e2fd0906ad2b3cc6251c99eb355e4e7965b7e05f0b6d1fca30e93f64cf32058accf145a7ace22b4876d431f906f77e621cc800bb471418960646123cf96efe05831f869435da743f9c0217485a217791e5de559dcb1ca2770076bd5abcd6c9e72519ea", 0xd1}], 0x4, &(0x7f0000004180)=[{0x100, 0x10d, 0x1, "2f04ac973c95e1617f31828c11e28101cfd49c3a2f33e68aa3465e86caa9d9da5b632545c1e65f916856ab40aa08ba5d4b38f3bd9513fbf270e99161e438ea8381f3c15864cdf8e8e3e3c0fc605a8d3e7e0fd0adb0ada402c3ed8bc7cc66afc7df6ee274bb2fb4ea994d364d7fb8a5267bbefcd9475594b6543125bc9db408a5ed3c4e156e7af0079f4f0c415cd872dddf6e05d55f4bd7eaa3e17d3100cc618b94ba88fbc6d122c69bab191a7a3218899385ec14d49bc49bd7120f1c6e53e78cd60c8511ea294f0c4fbf9688f06f4d3e3427818f2d50884eef3bee3f1a78e5b77a0a77c27c1f94a4fd593df1c7613aab"}], 0x100, 0x10}, 0x2}], 0x3, 0x801) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0xfffffdc3, &(0x7f0000000800)=[{&(0x7f0000000740)="f27b659b3ae3bb7986c0b71d862b39f0", 0x10}], 0x1}}, {{&(0x7f0000000880)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}], 0x2, 0x0) 2018/05/10 19:11:45 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002b80)='/dev/vcs#\x00', 0x7, 0xc000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002bc0)=0x3, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc82f, 0x3, 0x0, 0xb, 0xc, 0x1d, "3aa576396c62f937dc995b160dbfdb0a5118a113c533fd2a8a296add0b2e2d13e1e0ca9e27e56da2a05fe3ec82ce3a0f322b2a016d2b9c9f401d7ac6bb1b86f0", "b2fba708bfd734b1064247875f8ad97b7366a1ac1bffda9aef0655209e2ebc6d71fb536e813f1ed302328559366b51edc6f914fee12024214c2b38aab898d402", "dd23497e63cbaa749f5192ef97a3b71a97806e078764d24cdeadb33ff48ce593", [0x8000, 0x5]}) sched_setparam(r0, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/05/10 19:11:45 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x50800, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x100, 0x3f, 0x0, 0x400, 0xfff, 0x6}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fallocate(r0, 0x0, 0x70baba02, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x7, 0x3e3c}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0xfffffffffffffffc, 0xa9bf, 0xed73, 0x8c20, 0x9}, &(0x7f0000000300)=0x14) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 19:11:45 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000400)=""/31) fcntl$getownex(r5, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x7, r1, r2, r3, r4, 0x80, 0x7}, 0x6, 0x6, 0x8, 0xfffffffffffffffb, r6, r7, 0x7ff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r8, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/10 19:11:45 executing program 4: r0 = socket(0x10, 0x80003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) 2018/05/10 19:11:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x41) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7, 0x9, 0x0, 0xaa}) ioctl(r0, 0x1276, &(0x7f0000000100)) 2018/05/10 19:11:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208000, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/10 19:11:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) recvmmsg(r1, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c80)) recvmmsg(r1, &(0x7f000000dac0)=[{{&(0x7f000000b740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f000000db40)={0x0, 0x989680}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000f480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f000000f440)={&(0x7f000000ec40)={0x58, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) sendto(r1, &(0x7f00000003c0)="c5739a27ef9683946c1124bec400bc990563e1e0b5a64ae80fa73a05a1e1d5e18a0123182512665750363383ffd91884e39975fd1922e7d5047294fc7bbfe73e7222", 0xfffffffffffffedf, 0x80, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, 0x3, 0x200, 0xe143, 0x0, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xfffffffffffff56c, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x14182bb6, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xfffffffffffff000}}]}, &(0x7f0000000300)=0x10) 2018/05/10 19:11:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2f2f7ce9a38356502ecc275c42d46e65742f", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974792e5e2323902876626f786e65743100"], &(0x7f00000000c0)=""/114, 0x72) write$cgroup_int(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="393a340d89a42266949005c542bc3bcd608d69711e88b06b1d0501416df2c6"], 0x1f) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 2018/05/10 19:11:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') syz_fuse_mount(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 19:11:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x90c00) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/rfkill\x00', 0xb02, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002600)=@sack_info={0x0, 0x81, 0x10000}, &(0x7f0000002640)=0xc) r5 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000740)={0x58, @time={0x77359400}, 0x5, {0x5, 0x8}, 0x6, 0x1, 0x4e}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002680)={r4, 0x800}, 0x5496) dup3(r2, r0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r6, &(0x7f0000000180)="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", 0x11a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000580), 0x1) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0x1f, 0x3, 0x20, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000400)={r6, r8}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r11 = socket$kcm(0x29, 0x1000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r10, 0xfff8, &(0x7f0000000340)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00000003c0)={0x2}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000000600)={r6, r10}) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f0000000540)={0xf0, &(0x7f0000000640)=""/240}) setsockopt$kcm_KCM_RECV_DISABLE(r11, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) 2018/05/10 19:11:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x6, 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, 0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/10 19:11:45 executing program 4: r0 = socket(0x2, 0x1, 0x0) membarrier(0x62, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/05/10 19:11:45 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/86, &(0x7f0000000040)=0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x13}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xd9}, 0xffffffffffffff86, [0x1, 0x3, 0x401, 0x60, 0xa8b0, 0x5, 0x3f, 0xffffffffffff1cb0]}, 0x5c) 2018/05/10 19:11:45 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x400000000000, @hyper}, 0xfffffffffffffcf6) 2018/05/10 19:11:45 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040)=0x2, 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/05/10 19:11:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) 2018/05/10 19:11:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x280040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x12000000088) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/10 19:11:46 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) fcntl$addseals(r0, 0x409, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1, &(0x7f0000000080), 0x8) 2018/05/10 19:11:46 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x0, &(0x7f00000004c0), &(0x7f0000000780)=""/139}, &(0x7f00000003c0)=0x69) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'syj_tun\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000fa596746d48e67582e1fde718c61421b8a8ac2e232c51e42a612a8b47e68e36ac4aaf0a17351962e4cced01d1ae0acfc00ed9de23c158e2ff8a17d902d8c8a9b3d9d8d960f2eb6b8d412cbea649accf28a8d7b446ee82090e1124b5d0964ed916a7cbe89929bb2806273f5565b2fa16eb533645476cb8b0af038123d6f2c0cc58b9d0a29eed150d311f04adf3c82905165e9e4f736709151be344339558a124748"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/05/10 19:11:46 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x800) setsockopt(r0, 0x6, 0xd12c, &(0x7f0000000240)="3f98b2f09bddffcb9ca18b616cf206c390ea131147948cc4a82fd6e2334d4902ac9408db75afc280242ad9878507bdf9e747c62cad5438dacb0a4a36e9466dfbd0fe41a2070f74dad7677030f40629318178f203b799ef169880e405cb222cac5bbf03d0fc71c598d6cb92cd0f6cebd482361328f2e1a372a8db8790e6973cfe4430ee5cb3fe25edffe0d5133e3b460f3b72fd08054f30533e8a6775219a9b529ee64651d740b05777", 0xa9) r1 = socket(0x40000000015, 0x809, 0x3) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="15b50f00009fc0398a00", 0xa, 0x7ffc, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x184) recvmsg(r1, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) socket$inet6(0xa, 0x80805, 0x360) signalfd4(r1, &(0x7f0000000040)={0x4}, 0x8, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x13, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) 2018/05/10 19:11:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) 2018/05/10 19:11:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x2d2, 0x3e6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x30, 0x200000000000, 0xfffffffffffffffe, 0x10000000000, 0x200000000000000, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x401, 0xf2e, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x410, 0x0, 0xc61, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x90000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="5500000018007f04002d1cb2a4a280930a0605e87da843cf27d0f869390009402f0021000400000019000500fcfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/10 19:11:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x10000000000402, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c872, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0x5, 0x46, 0xfffffffffffffffa, 0x4, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) bind$alg(r4, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000880000fa1a2505c7426dcfec6d31914624694462d5f6d88dfdbc4184461472142d3952efb0cc6ebf4186a041b81799c14d8167d7687aeeed9feab16d9c5f633412bdd37c1d3c1304c6baf7ceff9a9cdc9bd00706429c67fa05d7ae7bb61731c72c6e7d", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000226500000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/10 19:11:46 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x68) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000a0}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001f00000023bd7000fedbdf270e00000008002300fa0949719a747da4758167ff28eef20d2524d0d7b6ab7dbcf0df77e3e4", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4000014}, 0x80) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5af7, 0x8000) 2018/05/10 19:11:46 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000800)={&(0x7f00000003c0)={0x42c, r2, 0x120, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r0}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}]}}, {{0x8, 0x1, r0}, {0x278, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc27}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x4, 0x7fffffff, 0x1f, 0x3}, {0xea8, 0x9, 0x0, 0x1}, {0x9, 0x0, 0xfc3a, 0x100000001}, {0x9, 0x80000000, 0x0, 0x6}, {0x1, 0x2, 0x3b33, 0x5}, {0x5, 0xf0d, 0x5, 0x7}, {0xffffffff, 0x51, 0x5, 0x1}, {0xffffffffffffff01, 0xffffffff, 0x0, 0x2}, {0x400, 0x5, 0x3, 0x9}, {0x7, 0x8, 0x4, 0x7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}]}}, {{0x8, 0x1, r0}, {0x110, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4cdc, 0x1, 0x1fc7b8f3, 0xf9}, {0x1fe000000000000, 0x3ff, 0x8, 0x7f}, {0x6, 0x1, 0x2f2cd4e9, 0x8c}, {0x6, 0xffff, 0xffffffffffffffff, 0x9}, {0x2000000000000, 0xec8, 0x1, 0x5}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}, {0x8, 0x7}}}]}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80000) getsockname$unix(r3, &(0x7f00000001c0), &(0x7f0000000040)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000100000000000000000000070000000000000000000000000000009500000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000a000)=""/195, 0x822a0e8eed2399c2, 0x0, [], r0}, 0x30) 2018/05/10 19:11:46 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffa, 0x0, 0x2, 0xb6}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0xff, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x6}) r2 = semget(0x2, 0x2, 0x80) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000200)=""/67) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x80000000}) socketpair$inet6(0xa, 0x800, 0x200, &(0x7f0000000280)) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)=0x100000001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001080)=""/4096) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000001040)) [ 196.039649] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 196.050609] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/10 19:11:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001740)="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", 0x7c8}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 196.119319] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 196.130330] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/10 19:11:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x4000000000008) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) 2018/05/10 19:11:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/22, 0x16}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/31, 0x1f}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/242, 0xf2}], 0x7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x2b9, 0x80802) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000580)=[@text32={0x20, &(0x7f0000000740)="66ba4000b800480000ef9aa544000038010f01c8363e660f3882a862555aef9a0b0000002c0066b8df000f00d8660f69745df8660f23aec4c3d17cbcf341b30000308fc978d1f5", 0x47}], 0x1, 0x8, &(0x7f00000007c0)=[@flags={0x3, 0x10044}, @cstype0={0x4, 0xe}], 0x2) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text32={0x20, &(0x7f0000000800)="66baf80cb8a42b5483ef66bafc0c66edc4e17a16ca0f01cb66b8c9008ed866b8db008ed80f1f8e1421000066f3aa670f01cf0fc759dbb9800000c00f3235002000000f30", 0x44}], 0x1, 0x2, &(0x7f00000008c0)=[@efer={0x2, 0xa100}], 0x1) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000900)={0x6, 0x7a, "01274b067add66c514b73c7bd58a93edd5447cacc8b1a350b4d5278aec7ddc5c857255def45c3d4d9f020dcf2fc64477194f32cd4c917c9a1d22993ed4b226c5518dd59ae831f95df1de78d016b94ad5de2169939b84af1a067d7167426547ec8246a76f35a6ce69cbfe820e2e4e58eacbadb3740504a73a5cb8"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20840, 0x0) accept4$llc(r4, &(0x7f0000000140), &(0x7f0000000280)=0x10, 0x80800) 2018/05/10 19:11:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000010c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r1, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) 2018/05/10 19:11:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000002000000ffffffff000000cb0000000000f8030000000000003f000000000000000200000000000000992f0000ffffffffffff0f8df5ad2f6c8580e7b0969407fdafedbd5d4756ad1c122a7fd22d1f32649e0af54f5ddaa0e5e48055dcb5e3df891c5bc56a1aaf1d091985acf3384af7b0bb56344463f31b2a7b61b7c2acd377b841406284925ca98e66c48ec2c695dc979950bdcb1971005b3a04f13d2ef0e72d4cfa823db01ffc1b8b0f4663c1f48916d3506369e35325c97bba32f553ad7428b81a3ec0f6b69beef260c4fc619a9c35575ba314dfa2a4090a564d550000000000000000000000"]) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket(0xb, 0x800, 0x80000001) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff", 0x5e}], 0x1, 0x0, &(0x7f0000000080), 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x0, 0x1, "55785ff89937", 0x101}, 0x10) 2018/05/10 19:11:47 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000380)={"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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0xb5d9, 0x4, 0xfb, 0xffff, "b7bfbf86cf9dfcdd52f6b29acaf4b51ec32f79bccc7b664245dc712f5a68b07440e7554184d35c8976146398", 0x7}, 0x1, [0x6, 0x8001, 0x7fffffff, 0x2, 0x4, 0x0, 0x5, 0x5, 0x9, 0x7fffffff, 0x7ff, 0xfff, 0xfbd0, 0x20, 0x7, 0xfffffffffffff000, 0x8, 0x0, 0xdc5, 0x4, 0xfffffffffffffffd, 0xea16, 0x2, 0x0, 0x5d7, 0xb0, 0x7f1, 0x891, 0x8, 0xa396, 0x800, 0x3, 0x0, 0xc26, 0x7fffffff, 0xcc, 0x800, 0x6, 0x7, 0x5, 0x1, 0xc1, 0x8000, 0x10001, 0xfffffffffffffff8, 0x6, 0x4bfc, 0x1, 0x7f, 0x8001, 0x7, 0xfffffffffffffff9, 0x3f, 0x4, 0x0, 0x8, 0xcfa, 0xd731, 0x7, 0xd92, 0x0, 0x5, 0x0, 0x4, 0x2, 0x8, 0x9, 0x6, 0x304, 0x3, 0xffffffff, 0x5, 0x800, 0x7, 0x2048, 0x7, 0xfffffffffffffff9, 0x7, 0x7, 0x2, 0x5e8ac869, 0x2e, 0x1ff, 0x2, 0x98ca, 0xfffffffffffffff8, 0x2, 0x3, 0x3ff, 0x5, 0x3b, 0x3, 0x7, 0x8001, 0xfffffffeffffffff, 0x6, 0x7fffffff, 0x7, 0x3f, 0x9, 0x40, 0x6, 0x3f, 0x8, 0x4, 0x3c, 0xfffffffffffffffd, 0x3, 0x5, 0x5a7, 0x40, 0x10001, 0x74, 0xd3, 0xffffffffffff5112, 0x7fffffff, 0x6f7c, 0xfffffffffffff000, 0x7fffffff, 0x100, 0x81, 0x6, 0xffffffff, 0x1f8, 0xea44, 0xbe, 0x1, 0x100], {0x77359400}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x80f004}) 2018/05/10 19:11:47 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400) getdents(r0, &(0x7f0000000040)=""/7, 0x7) r1 = socket(0xa, 0x80000, 0x2) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x200000006, 0x0, &(0x7f0000000480)='ip6tnl0\x00', 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000180)={0x8000}) signalfd(r0, &(0x7f00000001c0)={0x40}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/10 19:11:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0x802, 0x0, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200400, 0x0) 2018/05/10 19:11:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005424, &(0x7f0000000000)) 2018/05/10 19:11:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000f) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0xd8, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/05/10 19:11:47 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x90040) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4, 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x4e6079c6, 0x600040) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@generic={0x8, "c0a9e32c68d8123e1bce4266704fda21544014a946a206584497ecebb9bdbd226491cd181d1124a456962914a8f55eb49e875d1d73094c86942c67d17db4f1bfdd0daeb88358a3d13ce8463a8b48a7d67f9769cbbe5b2e08653a95615774cf38fb901834062f928060355acc1b8730da28fed311abbc6f818677da0c69fd"}, {&(0x7f00000002c0)=""/40, 0xffffffffffffffcd}, &(0x7f0000000100), 0x20}, 0xa0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @rand_addr=0x101}, {}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth1\x00'}) 2018/05/10 19:11:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='cpuset\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000400)) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x424000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$BLKFLSBUF(r1, 0x80480911, &(0x7f00000003c0)) 2018/05/10 19:11:47 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x400400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000532000)=0x3) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/10 19:11:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x101, 0x20, 0x0, 0x3, 0x14, 0x1, "c7f3fead209cf4013cd4ba0c010feb9bb813538ca8f3d8792b08d9d3d27aba9234ad6da2d13f0ae8b8e65566223653c7bc4e1f99d58061d7c96fb75e3aedba13", "2ba14b8b8d7b2c7008be8e92e7050cef64e8dec2d693bef9cd0603530b8ee88b975f2dd2a1a979e866c6130a5a3557b0400a7ba2813a2205483ae350b30bdf79", "e9858b810353f1022e6be9e2a71ed0dc89176744e01fbc80014cc65889afefa3", [0xfffffffffffffff8, 0x3]}) 2018/05/10 19:11:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x100000001}, 0x1, 0x7f, 0x4, {0x0, 0x7fff}, 0x6, 0x3ff}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x6, 0x7, "6e0fc85e5f55", 0x1000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3}) 2018/05/10 19:11:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80, 0x105800) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)={0x101000, 0xf000, 0x1000, 0x3c, 0x4}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x7000, 0x20, 0x4, 0x95f, 0x0, [{0x6, 0x8, 0x9, [], 0xffffffffffffffff}, {0x6, 0x6, 0x7f, [], 0xffff}, {0x1f, 0x2774, 0x1, [], 0x5}, {0x2, 0x3, 0x0, [], 0x7fffffff}, {0x8, 0x5f, 0x6e, [], 0x8001}, {0x20, 0xde9f, 0x3, [], 0x8001}, {0x7af, 0x1, 0x77, [], 0x3}, {0x7, 0x0, 0x6d40, [], 0x6}, {0x6, 0x4, 0xff, [], 0x1}, {0x1, 0x10000, 0x2, [], 0x3ff}, {0x7f, 0x9, 0x1, [], 0x2}, {0x8, 0x80000000, 0x1, [], 0x4c}, {0x6, 0x7f, 0x10000, [], 0x10001}, {0x5, 0x4, 0xffffffffffffffff, [], 0x8}, {0x4, 0x7, 0x7, [], 0xffff}, {0x200, 0x8000, 0x9, [], 0x80000001}, {0xfff, 0x9, 0x1, [], 0x7}, {0x5, 0x3, 0x10001, [], 0x3}, {0x70, 0x8, 0x0, [], 0x8}, {0x280000000, 0x9, 0x7b, [], 0x2}, {0x9, 0x7ce, 0x9, [], 0x1}, {0x90000000000, 0x0, 0xff, [], 0x5}, {0x1f0, 0x3f, 0x9, [], 0x101}, {0x100000000, 0x40, 0x1, [], 0x7}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000280)=0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r1, &(0x7f00000004c0), &(0x7f0000000500)=""/115}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xffffffffffff7fff}, 0x860eb613bee43f03) gettid() 2018/05/10 19:11:47 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000680), 0x0, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="aa"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/10 19:11:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0300006506000000000000ff04ff0000200000"]) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/237) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/05/10 19:11:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/10 19:11:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') close(r0) r1 = dup(r0) accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x1c, 0x80800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff}, 0x8) 2018/05/10 19:11:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) unshare(0xbfffffc) r1 = dup(r0) epoll_pwait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000280)={0xfc1a}, 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000000c0)=""/220, &(0x7f00000001c0)=0xdc) 2018/05/10 19:11:47 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="90458ba5298df34ce69ee195227036539a6b114c74ed022036e8b6658eb174e7f53cef7f3805729036edf8fa6a7612d81214f2d776a8dad15520912b5531fcdaca699226c0c705ade7359183cddb7a5c31f438e250ca7670f231ad7f40cd0e") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x250c1584) 2018/05/10 19:11:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe32, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xd00b719ea769ac0f, 0x300) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000200)) 2018/05/10 19:11:47 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockname(r0, &(0x7f00000024c0)=@hci, &(0x7f0000002580)=0x488f283dffd36977) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002300)={{{@in6=@mcast1, @in=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002400)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002440)={@mcast1, 0x0}, &(0x7f0000002480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002200)={"69703667726530006583c1909780e7b2", r1}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x10000, 0x6}, 0xb) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f00000021c0)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/4096, 0x1000, 0x4}, 0x1) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/10 19:11:47 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001240)={0x3, 0x0, &(0x7f00000001c0)=""/38, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/37, 0xd000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x4, 0x20, 0x100000001, 0x9, 0x0, 0x8, 0x41000, 0x4, 0x0, 0x100000001, 0x2, 0x100000001, 0x6, 0x200, 0x0, 0x2, 0x5, 0x9f5, 0x7f, 0x3, 0xfffffffffffffffd, 0x2, 0x279, 0x7, 0x9, 0x1, 0x1ff, 0xfffffffffffffffc, 0x2, 0xffffffff, 0x400, 0x5, 0x7f, 0x2, 0x800, 0x1, 0x0, 0xffff, 0x1, @perf_config_ext={0x6, 0xfb07}, 0x400, 0x3, 0x7, 0x2, 0x100, 0x4b, 0x80}) fcntl$notify(r0, 0x402, 0x4) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001280)={0x14}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x800}) 2018/05/10 19:11:48 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="05", 0x1}], 0x1, 0x0) 2018/05/10 19:11:48 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x30000003) r1 = socket$inet6(0xa, 0x1, 0x8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x206200, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="6d033758ebd64606748cf3e0d66ac2d72327efc25f6a8e88494dbc26bd605ddb311aaba6485992b56c25de9580b8337e4495b24b3f8d938635b40b17da643de7277bc5d44755832d49182d9a0eff58061a4ba43800cddef3325e9c52d96b7dbc97a1f88ebe73a6cb28427c171fb12a04a5", 0x71}, {&(0x7f0000000180)="e79bce84d1d032c09132f5c5bf56540722b234005162422668cacc19ca60f9e366354516065d763fe9ab005539ba43815c0fe7dc11aefc72e3c70375ca1f0513a23dc3bd6b8f5c69fcfe46c629d9729816eb23e022a01c9e902ab1814c25559a211a25dc3c37c676bc2e206f5be29aa277f59c529a9f858fed18766ec42c1dcf64fc7b8154e3daedd43ff174c781", 0x8e}, {&(0x7f0000000240)="33804d31873321f2b756ebd566a8f7a5d9bd2a45995a121af4104ca7dfb73da00641ba226390def422fa1b8a64af45a987038459ff95351577c7fe4a92207b0d3afe2c919f2a721fe030fec493c583225030fba1746297b3b10e6deb81a81208d1fd5a2cd718d2c9fea7ba7739f1d8b605e727c5d9fa9b32fcdffac71f146d238d94bb6a78d20d077a9d3405b15a0f675aaf5b27d8cb8d4bff3b9c46d35c94a65008078420ee155d954fcd36a8007791", 0xb0}, {&(0x7f0000000300)="e4673ee8776c2a4102f12fde808042cedf0f49f90b89d904bcd55911de7e887bd401a2f834db975e30b4d457b33e25b97953afdee0405e23f53379b617f253b7ff17f51bdaa79535525abe7837fd495bcfb16bda6e5bf02831f4a2326b7758525029bb9e9b65d3d7126bd6b36f4f2f88adcda3207c3abd8ab48a5a2736915300ad451675c9cb55c78a567c830317f2fc5561489f6ddca8ab5422fe808cc583b56e53b785464a3856fd6f3297fcdc0e267601160156778a1cd1440ea897d4673b8be27525d5f9865f0595a8539d7fff5e79dc31ffd831b2b513790bb5c7b8631b2742a02dde24e1deda1b2c2c20e4afaf328871f0f828", 0xf6}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="6ee1b04f7014aa51a7eb08a4aa37c7eb144a7327d2ca0149bf138a48890ef177067ba700feec77da76a92bb3616e86a28b1a0483fafbd77bcb84ec823339f0d37bd63b1572b08be553f0f1301ed841aa4b57a9748b227bf0f06fc682b219b995202e654ed86be6a2d2fa3d5db7ff718bdbfbfa44cea81a1b62344c511c6f160c486cac9252fd377dd66affb3d48ac0392cb7446b7349e4a815c8e6aaf45c5e1173c684", 0xa3}], 0x6, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x84}, {0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)="1295fba294233e4bd5b38f031887786c5e47061030d963d8d53c611dd733de9c9ec36774643c1f6fbe7df866ed4805ee21d8e50018e042befc4dd3fd26254c47b725e3634db35d8515534fd506dd8c5d978bac67a841802ec6080cfabde2488f0e56e4bee4e883cee814861f591926ff5d66530b76825c651682ffae40e2bce71523191cf9621063", 0x88}, {&(0x7f0000000700)="0c00a8f71fc422e3145644e91a8a1e6be40b6a59", 0x14}, {&(0x7f0000000740)="a80976a76ffa2eb9b2e7436369286b9eec089631535fcce9936a77", 0x1b}, {&(0x7f0000000780)="686160dffbcbfbdeede80deb399238f585adc310785ce2bb899b583802bb4efaf25de0de1964593be5b09653d48d0030fdf9e957f899cd3af07cb1", 0x3b}, {&(0x7f00000007c0)="54a0b75395d3a8dc1e5fb1c71ed8b35aa85dd719916e044507c57ad04fced02e1320306617e2c1c4320b7ac612ccb6ce4ccf12a1e1668cf10a4c106af3033bf4cd7b003fb0195b9f822a23a4225e581c69779156e591189e1a6b3cc6b1fea942b767ff43b32695039b0990c38c09058ab9084606805eb26c455713fedf7670d27dcc0d563fa98315dfc6728cd255161627983504e37376c2", 0x98}, {&(0x7f0000000880)="2f46216643b582edb0f767336f738aff5fe893515209802e7e922c421df1c98931b8833daa2aedbf0a6a275815c67e405d06c03b6f35f69226bf635d375bc74fe8602022fdbfb469730af75e4ef5cc4dd3eca8749ae24d13f86f7d805bce09d31fbe98ca4fe8f5bb657ed564cff9ca930b98a87b23bf74509afb213eedc43f53ab02e38defc0", 0x86}, 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{&(0x7f0000001dc0)="75358c60ff032ac07be1334c014b34dd82db4d6a66d12454e9b2822c7bdc17319c0a75f8aaceb08058269a9c892d39d77acbee797221b77264d3c54fb9e1267a19bf4eae7e10556ad2268cb2f90641248ede22366186d77c95f273891029faa282bc7090e90c95d90bc3ce052b038ec0652be7b85f5c90eb200515daf01aaf28d432caa0be4e3a43ab7acc05f778c2c4f8543a754706d0a6034dc83fb27da3735c415bb3e9ded58f113bd94710dbcb7b29b32d4c56a051da74c849e92540d1d31fc10ad1355305505b74af7c0aaa74f8c28f77e7e28fd0dc53a1e09a6cdf", 0xde}, {&(0x7f0000001ec0)="a7718c076ee6d62a9a0ae9d29d529ecae3571838006c28c3a103a7c67f0d6a25505e9569c768e3e7cfcf4628b9075412c2196a34109fe8c1ea743bcdce141a7adbede05f8e5a8326e77075db48f0186b0b6b7428adbbd98c901d6274acc0d14f73aaf51b19d483eba62cef2d892c3c797f4aed198eaddee8b54293b0bc74a76963bd00817f46c0bcda0bb8fd5c6ac8011197495e5a2a4412989e698d3150f39a0a251fa13434e69d7c8432f63f867c45260db13c3dab3584cbbd2e3eb03d7366edd9e280dcd30542dd5643c7ecc953207a2b2238f13f734da03f6400001552080fb3caa55f48a99220c9dd0a11b4e550770eef", 0xf3}, {&(0x7f0000001fc0)="5fb8d2914eacbf71fb1b70d4bd0abe59885c3bf6ee55672b041c79591dd5db17bfc1bbcd4c45910f0bf36c90fb59ddbb7c4279751d42fca2cd19ea96eccf8fa51652e210238b6ba05df00fb52e5aa2f65606137ce5e00261335a1ba37d6f44dfb1121201001dcd28a926a2b81405f4f45782d67f4c11b76f3c90da6429e62c35df3fdb55c34c92acab0bb2af0caaec1cb96e5acae88e95fcf1512a45b0286653a49ba96f5d3834d9749c640c878ff32d0baa9d39333af3bb6a276e66f89e92c3eca64a7041d3ebd76600960474bb2f4d921507aa586f2744f16201440f104306b4", 0xe1}], 0x5, &(0x7f0000002140)=[@iv={0xf8, 0x117, 0x2, 0xdf, "54f0e76bd6ddebbc0b4586187f116f448f048fd5b733f66b2901f033ca9736a3cd25c1ddba8341aeadff1ba2634d5e54a43833bf14c40f3352c4292e6088bf2e08e5cf7779bbb5d1bfbaed4fd3f7a694556cdb861c1fbe48af7e0d56b742be07683c73a039aca1bd05e2ab67ae56bfa096151456b39e2c163d31c63359b45d804de21226028d3084dd2ab6dcac1cead3ba20c77409fad04c06611c1a24d9261290c5da62e038fa93ad9518c60eaa9beb069a01becdcc1940bb8c047a58cf06b65da9166c2c172610b7c0d7ca821ae4398125f1dfa7d080af3daf06973aba9b"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x110, 0x20000800}, {0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002280)="4d775f6f5c1814df80e0f28d4add2b7bcb4a3d092c9bec5bc5bf4590908ac7712ba6ed4e3bbfb9e87d6d264a16368999b11d7bfd75dff829dfdd53989f5ee88eb04eca2de253a20603c7347eeb59359f6e217b9d04e1ab9aaceea78f0f26ca6c0cb7cc861ad139f0f2a5ddedc2fe2d3bef125ba7946abfe496cfe963a8f8279f77801fc9181d22c418479b529f649b7ef8fc027e119131852b70a9ea6fc68e01294709c4ac51ff8b8020630c9c9dec72a9f9617be3c51333050553ae0882a49690421b22b45ddfc5f9cc088939c4e8fbd73136068c648a", 0xd7}, {&(0x7f0000002380)="fc27bb36119217f73eaf081891043210aa866bef68d3e9cb8337b1612b4b9497bcd675a49431dc1687cc53172344661ec5fe884997a5232c10c3f21c0824c78f8c8adeaa044b8546b4d9d2051eec17a176e7ace4342671e088de2228b05b1ef504fd1a7721e027d2e5576eb8df076690d77ce6", 0x73}, {&(0x7f0000002400)="0533fef221b6054954380b788364cc7e6f3c4ac691a2e1f644addfbcfeeb96c47664a05d962077013c0fcdde61e8324917ad4c5f56ebac233f76188d3b1365982bf237ae24edefdafadd4759f54952bb07ffcb5650a6b64450454a3aa3fbaf99f4ee8ae97611a97bc9784635f222c689ecbf6a4f8db6e8be4c2f52c34e032c15d95cd94f49835e28fe1871", 0x8b}, {&(0x7f00000024c0)="0d6ce52b965196d2cc1ca0ba3eaf9f1264edfc44eccb54befceb2ab806c0402e6495a6447f05b556f2d2289f548f6809dcd6c1af56b53c995d18f186259f1959ab1e625eb4cec8fcca8d1dc7f193a8cc466bae7fa4544c6a377c1c8b192ec8879e6dbbffa98bc4c260471a8f03ee75b43bc97db91be26e8c3e22449aa37eebeb344ca46352aa5e617ecf", 0x8a}, {&(0x7f0000002580)="d419fd05cd41f8fa3a8787cfbe3ece520a6c244d8f755d35a10b8eacd2e031eaba7df428771fbce3", 0x28}], 0x5, &(0x7f0000002640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}], 0x4, 0x4000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/05/10 19:11:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0xa, 0x7, 0xe9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:11:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="00000b525def35a7d4bbbe1800000200", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000833c8dd0bc54b1c88bc8a6232855977e988a8907954b00bd538b0a8446dccb2a48e0fae469bdd78536d0818c9153fb142cfcb879a7524030c502cd79c09a26238561902d43416a652adcb6cf2d0e9b7ee745735c8ea0ad431423b1705aa36cafda4bd5cf40f84b49768b2baf5b20821f49ca94fa24857a7323bc2b5ac2ea73b84872d3cd9bc5ccf643b3358d59a799e4c95163ee08a52"], 0x20) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000140)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) sendto(r0, &(0x7f0000000440)="9d7875a2aba0e88554dc11112559ebc1471055e7e8f39c45450b1b92ddfa67ddb2b2e37ee603e17ab5137c5a2aa056295e5c9d3ab2529a44e602fb8c153511e7fa539eb04f074d3c4595c41e0d94b6116ee5cd4dbea4ae82631fd60d8e3f40c58417ee8a950719328156f9f3ef06bc40f586da87bf45a80b8168f596f2fb2bec141b3aa261748801de9cd06210bd169a71276fd49428f1a73231ed49a038aea107e91a1e2a5c2c712fbcb16f8c534712d2319bfb99", 0xb5, 0x200000c0, &(0x7f0000000500)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000002c0), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r1 = socket(0x10, 0x803, 0x0) recvfrom(r1, &(0x7f0000000040)=""/22, 0x16, 0x2, &(0x7f0000000580)=@in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) write(r1, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@loopback}, &(0x7f0000000180)=0x14) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)) r2 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x3000) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/10 19:11:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x10, 0x7ff, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x200}, 0x8) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x8000000000) 2018/05/10 19:11:48 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x8, 0x4, 0x8, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x8, 0x4}, 'port0\x00', 0x2, 0x0, 0xfffffffffffffff9, 0xff, 0x4, 0x401, 0x200, 0x0, 0x1, 0x2}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x1, 0x4e20, 0x5, 0xa, 0x80, 0xa0, 0xb7, r1, r2}, {0xe1f, 0x9, 0x3, 0x45058d31, 0x7, 0x2, 0x4, 0x2}, {0x80, 0x8001, 0x7f, 0xfffffffffffffae9}, 0x8, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x32}, 0x2, @in=@rand_addr=0x5, 0x3502, 0x1, 0x1, 0x2, 0xc1, 0x20, 0x81}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x82, 0x0) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='queue1\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f00000004c0)='\\\x00') fallocate(r3, 0x1, 0x0, 0x1000) 2018/05/10 19:11:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c3"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000040), 0xffffffffffffc6b) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:48 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x576, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x100000000) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/05/10 19:11:48 executing program 0: clone(0x0, &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000200), &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x240000) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000000080)={0x2, 0x451, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000800000000f"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r2 = getpid() waitid(0x2, r2, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/05/10 19:11:48 executing program 7: socketpair(0x1, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x905, @empty, 0x5}, 0x4, [0x0, 0x0, 0x5, 0x100000000, 0x4, 0x0, 0x7, 0x3]}, 0x5c) r1 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) getpid() sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000010000908000000000000000000000000", @ANYBLOB="00000000000000000b001300", @ANYBLOB="10002b000c0004000000000000000000fc0e7bfef0fb62"], 0x3}, 0x1}, 0x0) 2018/05/10 19:11:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00000013c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001400)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24}], 0x30) kcmp(r2, r2, 0x0, r0, r0) 2018/05/10 19:11:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000100000014000300100000000000000000000010"], 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x1, 0x100000001, 0xffffffffffff0000, 0x500, 0x56, 0x40000240, r2}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 197.863603] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 197.901163] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/05/10 19:11:48 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/34) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x50000) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x101, 0x4) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/10 19:11:48 executing program 4: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40040) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffffffffffffffc1, &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$void(r0, 0xc0045c7f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000180)={0x3}) mq_getsetattr(r0, &(0x7f0000000100)={0x1f93, 0x7fff, 0x7, 0x2, 0x5, 0x5, 0x1, 0x1}, &(0x7f0000000140)) 2018/05/10 19:11:48 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8cf, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) chroot(&(0x7f00000000c0)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x4) 2018/05/10 19:11:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700310300000000fbffffff060000cb0fe7475a00d3f8869fabcc486d00474479c75da45da591a1b776998e7f046c14ee0977f4a19573f3ccec1ceba1a8b680eebbc0acb786bcd6397a7b5c3ba45183770463052a"], 0x14}, 0x1}, 0x0) 2018/05/10 19:11:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff, 'bridge_slave_1\x00', 'veth1\x00', {0xff}, {}, 0x7f, 0x3, 0x8}, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) 2018/05/10 19:11:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x597) io_setup(0x9, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) 2018/05/10 19:11:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, r2, 0x1, r3, 0xffffffff, 0x7f}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/40, 0xb}], 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0x102000001) sendto$llc(r1, &(0x7f0000000200)="b667a0cd644e0a128456228b16b7df0f8318399a581656a0a63f3669f79eb9aa4951a70f66793109d87ad9d3554cb3f73b5c2e9e16fd4b33c27eb6df004ed3560cef14131ae586f17959", 0x4a, 0x4000000, &(0x7f0000000000)={0x1a, 0x325, 0x9, 0xffff, 0x8000, 0x7, @random="daeff6daf56c"}, 0x10) 2018/05/10 19:11:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000400)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x48c, 0x200000) syz_emit_ethernet(0x209, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x54, 0x1, 0x3}}], {@mpls_uc={0x8847, {[{0x2630000000000000, 0x6, 0x5859, 0x6}], @ipv6={0x0, 0x6, "b8a099", 0x1cb, 0xec, 0x200, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x84}, @dstopts={0x0, 0x18, [], [@enc_lim={0x4, 0x1, 0x14}, @jumbo={0xc2, 0x4, 0x5}, @generic={0x81, 0x3a, "e38d8b097b5a686d816f717eacfde0942ee97bd1e0d698520fd7a9ae1f6e1366a03c2428a0aceed86b920e4b08cc6a3d106b644721b96c318305"}, @calipso={0x7, 0x48, {0x1, 0x10, 0x1fe0, 0x7, [0x0, 0x7, 0x8e0b, 0x80000000, 0x153, 0x2, 0x1, 0x8]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @calipso={0x7, 0x20, {0x7f, 0x6, 0x7fff, 0x2, [0x1, 0xc13b, 0x6]}}, @pad1={0x0, 0x1}]}, @hopopts={0x3f, 0x19, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1, 0xc0, "1575a1b132ec8a5ce46edc47825487e54e4a041bd3af35ae553bcb0ea968f06eb1aac5a8260918fd1f411e3aa7f66046bd9bcd70777792f7932a479a68d78b9d1f2f831d437a23d318703b54635c4620b6e393cf966f10693fdad9a7bee11c29af9a8cd63a710541aefa90844bfaceb69c15e7a0ffb2d5daeb7c900895af731166a68a042de58558511f5dd57508d93a6df02779cb6c1675c0088711f01c0bdaab43efc9b58e3f31cb9ffa3cfd553216189425acf2dabfbf897968eb35fe4978"}, @enc_lim={0x4, 0x1, 0x8001}]}], @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x1f0000000000, 0x0, 0x0, 0xd, 0xfffffffffffffffb, "6b4ef5", 0x33, "a27394"}, "11833f8b9cdc74c403bbb3"}}}}}}}, 0x0) 2018/05/10 19:11:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186d0602b4a470fd50dc40090780014c00060c5961e40000000ff010000000000000503000000000501ff020000000000000000000000000001"], 0x0) 2018/05/10 19:11:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = getpgid(0x0) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0xffffffff, 0x6, 0x2000000000000000, 0x1d3a0000000, 0x80000001, 0x5}) 2018/05/10 19:11:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="15032e", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xfff, 0x2, 0x6, {0x77359400}, 0x5, 0x8}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$KDDISABIO(r0, 0x4b37) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) close(r0) syz_open_pts(0xffffffffffffffff, 0x0) 2018/05/10 19:11:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0xeadfc3de55e65b4) r2 = accept(r1, 0x0, &(0x7f0000000180)) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000a40)}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x1c, 0x5e}, 0x1c}, 0x1}, 0xc004) 2018/05/10 19:11:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getown(r2, 0x9) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0x0, &(0x7f0000000080)={0x1079, 0x84}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003b80)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003c80)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000003cc0)=@bridge_delneigh={0x40, 0x1d, 0x70d, 0x70bd2a, 0x25dfdbfd, {0xf, 0x0, 0x0, r4, 0x20, 0x80, 0x48c69a0efbe4e427}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_PORT={0x8, 0x6, 0x4e20}]}, 0x40}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/10 19:11:48 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x200000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xff, 0x1, 0xf17, 0x0, 0x0, 0x4, 0x2001, 0x1, 0x1000, 0x6, 0x2, 0x7fffffff, 0xfffffffffffffffc, 0x100, 0x1, 0x7, 0x1, 0x4, 0x4d, 0x5, 0x5, 0x8, 0x1ffe0000, 0x8, 0xfffffffffffffab4, 0xfffffffffffffffb, 0x2, 0x1, 0x5, 0x1f, 0x3ff, 0x81, 0x80, 0x0, 0x100000000, 0x9, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x2}, 0x10, 0x8000, 0x3, 0x0, 0x7fff, 0x80000000, 0xfffffffffffffffe}, r1, 0xf, r0, 0x3) syz_open_pts(r0, 0x24002) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x41, 0x0, @thr={&(0x7f0000000140)="954e204a58e2d817254263", &(0x7f0000000180)="4f1cf0735e0644eaa3f56a4edbaac3c0ea9c69e05690fb768f2efa5b31cf3ead7bf39ce0a7beeb47ae86207fab76"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/05/10 19:11:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'ifb0\x00', 'gretap0\x00', 'veth1_to_bond\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x190, 0x1c8, [@limit={'limit\x00', 0x20, {{0x80000001, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2d0) 2018/05/10 19:11:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0xffffffffffffffd4, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000144e1c4df46846b1a0001000057ebf7ffff450c00000000004000000000ff3be2ac0f53668a06123c39117e29b0c5370ea679c945235d92b04d287fc9bc47e765dc2947b0243aad836bbbbb4ee15d9c531275c7f949ca3a06e27c6e3129fb44ad3107e5d736e6a34d6ff2d29e0fa52cf0b51124c4ee0f604c9e54128ea94d6df7bf522cb79032a04790997918"], 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000180)=0x5, 0x4) 2018/05/10 19:11:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 198.246345] ebt_limit: overflow, try lower: 2147483649/2 2018/05/10 19:11:49 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="61db4a10e2") prctl$setname(0xf, &(0x7f0000000440)='%selinux\\/em1\\\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0xfffffffffffffff7) 2018/05/10 19:11:49 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000003ff8)=0x80010) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1fe0000000000, 0xd, 0x8, 0x3, r1}, 0x10) 2018/05/10 19:11:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = gettid() sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(0x0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f00000001c0)=[{&(0x7f0000000580)=""/236, 0x99}], 0x1) fcntl$setsig(r0, 0xa, 0x12) r6 = dup2(r1, r5) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000080)=0x79ff57ce, 0x4) tkill(r3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x7}) poll(&(0x7f0000000140)=[{r2, 0x4}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000180)={r7, 0x2}) 2018/05/10 19:11:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x900000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x64, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10630840000000000000000000634040040000000000000003000000000000000000000010000000000000000000000030000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="800000000100000000000067092a646600000000", @ANYRES32=r1, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06630440000000000c6300000663044004000000"], 0x7c, 0x0, &(0x7f0000000140)="83a85fcca40f4bbe3066c6238a8778ebc1131821b0959cfd9ae82ef7485feb161d3991fdcfcb39c2d7d77453a71b60fe86f7e899e307d233088162dd228c2e2caff49847f388d8346a01a5d7eaf481cd1942253f801ae51c0c7bcf2754e2c5fd1e1edcf68be04420de8439309ca3d2242d484bdd661c45917176c7cb"}) write(r1, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6}, 0xff) dup2(r2, r1) [ 198.442076] device erspan0 entered promiscuous mode [ 198.475409] device erspan0 left promiscuous mode [ 198.514748] device erspan0 entered promiscuous mode [ 198.535621] device erspan0 left promiscuous mode 2018/05/10 19:11:50 executing program 2: setrlimit(0x0, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2d0ebcece8e549fb94acceda24971b2c22e65fefe8e6321c4511d63497c9e2dbaf578d52b21ab0c39ec85726126d0809cb14d1aeea698969965311e931d67ed3ecfae9627f027f609fe71eca1b0f781ab1e358b67feae89dfe4cffd1744e67c594c9815f461e869d815ea361bb4ebd36ed5dcdd5a8911f65451e4c664775325258e345fdb832bbe1a6937c2266959f7c96953dba5bf83f2385af6463c3bef1dc589a5a5d19b18f53478b411f5b16a0488a919eaa4bc7777fea6c051cc65c49ef3894c4eda3d35d42dc13566c4fcb", 0xce, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x101, r1) write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) 2018/05/10 19:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="c482c147063e420f01cf66baf80cb831c3448cef66bafc0cec450f07b9f50a00000f320f073e410f01c966b871008ec0f083afff0000000036f2436c", 0x3c}], 0x1, 0x0, &(0x7f0000000000), 0x100001c3) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:50 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net+Gnycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)=']', 0x1, 0xfffffffffffffffc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000019c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) 2018/05/10 19:11:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x800) tkill(r2, 0x31) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x32, 0x1, &(0x7f0000000140)}) 2018/05/10 19:11:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/05/10 19:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) stat(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000180)='./bus\x00', r3, r4, 0x800) r5 = open(&(0x7f0000000040)='./bus/file0\x00', 0x880c0, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x3, 0x7e, 0x4, 0x400, 0xf26, 0x1100000}) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000340)=0x8001, 0x8) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000080)=0x81) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/10 19:11:50 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa60b, 0x42000) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000012c0)={@rand_addr, @local, 0x0}, &(0x7f0000001300)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001340)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/10 19:11:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x1, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r3 = dup(r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendfile(r1, r3, &(0x7f0000000300), 0xfffffffffffffff9) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40040400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r4, 0x8, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0xc00) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/10 19:11:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/214, 0xd6, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0x5450, 0x0) [ 199.404281] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 199.508290] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/10 19:11:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x6d, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000002000), 0x3c) 2018/05/10 19:11:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x24e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x608b36376a0921a1) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR], &(0x7f0000000540)=0x6) sendmmsg(r1, &(0x7f0000008480)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='(', 0x1}], 0x1, &(0x7f0000000580)}}, {{&(0x7f00000000c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x198}}], 0x2, 0x0) 2018/05/10 19:11:50 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x3, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="7c6fbe63d4ac2cf39b798de8daf4efdc6b91cb2f4105d1fc21e706", @ANYRES32=r1, @ANYRES16=r1, @ANYRES16, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYBLOB="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", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYPTR64], @ANYRES64=r0, @ANYRES64, @ANYRES32]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001240)={0xfffffffffffffffe, 0x6024, 0xff, 'queue0\x00', 0x1}) 2018/05/10 19:11:50 executing program 5: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7, 0x100000000, 0x8, 0x6, 0x3, 0x6, 0x9, 0x270, 0x38, 0x3b6, 0x4, 0xffffffff, 0x20, 0x1, 0x100, 0x7, 0x200}, [{0x6, 0xffffffffffffff81, 0xe3fb, 0x0, 0xfffffffffffffa96, 0x100, 0x9}, {0x7, 0xffffffffffffffff, 0x1f, 0x0, 0xfffffffffffff001, 0x125e, 0xffff}], "98a4c99b1c6e792a3014f23a6bb71f887d36793ceaa3e8b7b869b75394fde20d16955540cbd80efdda5e5b8199c205dba137197087943733179f2236bb35b62ca34106d91b475b84866b56cc1216e005827380ba2a1c99b01491488c2b3f88317c9f6e26bf3e95ed2e5ea04b528b42850c8f299ef5d51c7396a36ebc16dda1fddeb2f588207f0d5ae34c5597a8f2c1148ba1f12b338e", [[]]}, 0x20e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f0000000380)=""/233, &(0x7f00000000c0)=0xe9) 2018/05/10 19:11:50 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/05/10 19:11:50 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x894a, &(0x7f0000000100)={'gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc}}) 2018/05/10 19:11:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = syz_open_procfs(0x0, &(0x7f00000000c0)="afd86c53d8a3") r1 = shmget$private(0x0, 0x3000, 0x78001000, &(0x7f0000ffc000/0x3000)=nil) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/225) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/10 19:11:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x1ff}, &(0x7f0000000240)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40, 0x0) renameat(r3, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/10 19:11:50 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xe11) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, &(0x7f0000000200)=0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x1}, 0x8) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000440)="bb6089fea5858d748a494b63c69714cd5b7df8bb147ccf178e4cd190288f0df152b65fd2e5a9f44ee34dd8c70d6d8bcfdb4dafa6602a", 0x36}, {&(0x7f00000002c0)="219e7865d1a8dc13bff253fa9c193232c6aefbc3d13cb2665500e09fa99927e525edb69def4c9da19af09f5648fa4cc788ca5acf0eb2315141d503c0e2aa44202e38f44f3a36e9ae223ba98174093aad41e6a624ef34be562693fbc794f75c0216faf144aad173eefd5ca9c53494662749781c6f3517dfeb52871f8f1a4b9966440d5dda31458b1e70019c53", 0x8c}], 0x2) io_setup(0x80000000, &(0x7f0000000380)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x440, 0x0) io_cancel(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0)="280b53b475f000a40521c7b87673137a7f25299509cc3f13fed45cf3ff562694e6a8", 0x22, 0xfffffffffffffffb, 0x0, 0x1, r4}, &(0x7f0000000500)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r5, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6}, 0x14) memfd_create(&(0x7f0000000280)='ip6gre0\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x3) sendmmsg(r5, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x8c, &(0x7f0000002980)}}], 0x2, 0x0) [ 199.612808] binder: 15557 RLIMIT_NICE not set [ 199.645438] binder: 15557 RLIMIT_NICE not set 2018/05/10 19:11:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0f00000008000000000000000000bb2575812a69112f00000000000000000000000000000000000000000000"]}) 2018/05/10 19:11:50 executing program 6: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x3b3665a0, 0x3, {0x0, 0x2, 0x3, 0x0, 0x8000}}) 2018/05/10 19:11:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x98) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x5, 0x1, 0x100000001, 0x7fffffff, 0x0, 0xa4, 0x4000, 0x3, 0x3ff, 0xafa0, 0x1f, 0x6, 0x8, 0x2, 0x9, 0xff, 0x63ba, 0x3, 0x2, 0xea, 0x100000000, 0x0, 0x4, 0x8, 0x51, 0xe7b, 0x8000, 0xffff, 0x400, 0x6, 0xffff, 0x1, 0x7ff, 0x10001, 0x0, 0x3, 0x0, 0x1000, 0x3, @perf_bp={&(0x7f00000000c0)}, 0x20, 0x2, 0x8, 0x7, 0xffffffffffffff00, 0xffff, 0x9}, r2, 0x1, r0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/10 19:11:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x620000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xb0, 0x321}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9bbd, 0xffff, 0xd9, 0x8, 0x84}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000000)=""/165) [ 199.676675] binder: 15557 RLIMIT_NICE not set [ 199.689726] binder_alloc: 15554: binder_alloc_buf, no vma [ 199.695476] binder: 15554:15557 transaction failed 29189/-3, size 0-0 line 2971 [ 199.703071] binder: send failed reply for transaction 56 to 15554:15557 [ 199.740630] binder_alloc: binder_alloc_mmap_handler: 15554 20000000-20002000 already mapped failed -16 2018/05/10 19:11:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14500, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"3783486207d029"}, 0x89fd}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x30]}, 0x2) [ 199.783233] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/10 19:11:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000012001503000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) [ 199.810600] binder: 15554:15576 ioctl 40046207 0 returned -16 [ 199.848509] binder_alloc: 15554: binder_alloc_buf, no vma 2018/05/10 19:11:50 executing program 4: syz_emit_ethernet(0xa2, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@x25={0x805, {0x1, 0x64a0b3ea, 0x1f, "ee592d9ad6ad677ada31cb87c62bc8af1a993cac88e14d53899258ceb33884ee8dc364d4e4de9293685c99e93c63912bf598b18f0fab9f50536f774178187b385adccfe9a6bb58be6309102b8fec940d8ae62cd95e4485513cc565f73d4c7e0e93c57d4c57afccea978b6eff2de7cda0aa2a063dfbd86d9ede57584f3b1a2d09deca89b410af80929e9541c58c478da21e"}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 199.854219] binder: 15554:15595 transaction failed 29189/-3, size 0-0 line 2971 [ 199.910128] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 199.929902] binder: 15554:15576 got reply transaction with no transaction stack [ 199.937491] binder: 15554:15576 transaction failed 29201/-71, size 0-0 line 2763 [ 199.957422] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 200.028652] binder: undelivered TRANSACTION_ERROR: 29201 [ 200.034398] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/10 19:11:51 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="7ebb5ef681e9038c53167d85280cdd269ab40739a618fecc5cdf48e28cde4b24d209c4f0a3f9d8301e7049cb9aea2a3fa8f3bd04155328f74960af11c3b71b775f7e2be79bbc7efbf743a262967e55a58b1076a72a8046aff6ffb7cfec327a39efa921183d37bb4ee9a9c75aeaee1f29d766ccedd219b244feac620d1349a1d134af1cceb90dcce30b795e13900cc321b6e625905e19284adef71f524bcfff6d53623a56a0101cdf552b74e7fc7bb73bbe94db96230bec0982050c43713ba0bc39c5886a0f4c2b0510601c6bad097a4881f52e2ffc6a29a1ee9f2c44ac84092126", 0xe1, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000500)="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", 0x1000, r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x1, 0x1, 0x5}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_mr_vif\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/05/10 19:11:51 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f00000000c0)) 2018/05/10 19:11:51 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='ext2\x00', 0x20000, &(0x7f00000005c0)="0e583b9734bb1132cb49ce9b02ef1aa9d4b8c272ec04b044086b68c0ed8b15010474d661ef5cfa3950c00eed3f9b20a1c520ad44c36a62c9e40d2543ccb52c") mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file1\x00', &(0x7f00000001c0)='efivarfs\x00', 0x3820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x330, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00], 'team0\x00', 'sit0\x00', {0xff}, {}, 0x6, 0x400, 0x3, 0x4}, 0x0, 0x110, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x4, 0x1, [0xffff, 0x7, 0x9, 0x7, 0xc1, 0x4, 0x8, 0x200, 0x2d2a, 0x324d, 0x7, 0x0, 0xffffffffffffffc0, 0x1a, 0xff, 0x6], 0x4}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x200, 0x2, 0x6}, {0x2, 0xffffffffffffff3d, 0x3}, 0x9, 0x7fff}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'tunl0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x0, 0x7fffffff, 0x4, 0x8}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:hald_log_t:s0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0xff000000, 0xffffffff, 0xff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'team_slave_1\x00', {0xff}, {}, 0x1d, 0xa883, 0x3, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) 2018/05/10 19:11:51 executing program 1: r0 = mq_open(&(0x7f0000000000)='\'\x00', 0x80, 0x8, &(0x7f0000000040)={0x1, 0x40, 0x7, 0x0, 0x9a, 0x2, 0x9, 0x8}) pwrite64(r0, &(0x7f0000000080)="109a898addeba65f96e25a3666755a2902e1348e09de9d9874074d1454f983f21209d522943f55c6ff303bf3638c4226eb16918d7e7bfa102a91d479a8804df72d7e42f250802dc07c760842eb8d3eff1889c43db9f7d17bd8387197e2301e429b9cd9ea369f74ec2101c74d2caa608e5e581132065a2a767a2b5a77df4036af8c9e4c9dd0005955f1fb559b0add1e6092e6fcd0aa3b91845a4cd793f220d9036c1c81c95d16f69d250ddf85fd1501dd03e83681", 0xb4, 0x0) socketpair(0x0, 0x5, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clock_adjtime(0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x9}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x7, 0x20}, &(0x7f0000000440)=0xc) 2018/05/10 19:11:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f7570c18b7ee424d364da99e3", 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x2}) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) writev(r3, &(0x7f0000002440)=[{&(0x7f0000000040)='2', 0x1}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000004b7400000000000000000000000000000000"], 0x48) 2018/05/10 19:11:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000001440)="19bca37a6406f545893f19c17d2904b4f55aa550a179635458f7ffe1df1a49fd925e0c6be0", 0x25}, {&(0x7f0000001480)="eab8ae9629a9339b75a2cffddb8a0a5892f338846ec1eb22ef5aa373d9852e9c1d56492f760d7b7e7d60f981e58a84acf490d2304a93e3079092268d568c131885914b6c7607c1", 0x47}, {&(0x7f0000001500)="0ccbe5e7583f47ada909552f8684dfeb70966ca25500672e40e39c0c8c2c51583542a012c7b8c7d85eae78b9de3465d681f31d7c7d1c31734799", 0x3a}, {&(0x7f0000001540)="4269a35270b61c85650655f52a8bc45c2a587cee48f96d7819cb1a6139f5bd7086", 0x21}], 0x4, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="1800000000000000170100000285905825090000004e00000000000000"], 0x18}}], 0x2, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000240)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/61, 0x3d}, {&(0x7f0000001300)=""/57, 0x39}, {&(0x7f0000001340)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x3ff}, 0x22) getsockname(r1, &(0x7f0000000140)=@alg, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000015c0), &(0x7f0000001600)=0x4) 2018/05/10 19:11:51 executing program 5: setitimer(0x2, &(0x7f0000000000)={{0x77359400}}, &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000200)=""/82, &(0x7f0000000080)=0x52) setitimer(0x2, &(0x7f0000001ac0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000001b00)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x400042) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/221) 2018/05/10 19:11:51 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x100000000, 0x2) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200240, 0x0) fanotify_mark(r2, 0x6, 0x1, r3, &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'veth1_to_bridge\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="800000005fa0002047e73e2e311d91090000c90000052eebf5c86f41695c36b8ba1fbf6cc1b1d1dca0e219c52a6b71e63ac72bc4f5590262811459b032d1429bb0"]}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000002c0)={{0x0, @rand_addr=0xfffffffffffff326, 0x4e21, 0x1, 'ovf\x00', 0x14, 0x9, 0x2b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10000, 0x3, 0x11f, 0x2}}, 0x44) poll(&(0x7f0000000500)=[{r3, 0x5}, {r3}, {r3, 0x4006}, {r2, 0x4}, {r2, 0x2140}], 0x5, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000380)=0xffffffffffffff0b) syz_open_procfs(r4, &(0x7f0000000280)='fdinfo/3\x00') r5 = socket$packet(0x11, 0x0, 0x300) sendto$inet6(r5, &(0x7f0000003fd9), 0x5e0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x200, @empty, 0x7fffffff}}, 0x1, 0x401, 0x5d95, 0x6, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1e0, 0x5, 0x200, 0x7f, 0x5, 0xfdaa, 0x5, 0x400, r6}, &(0x7f00000001c0)=0x20) 2018/05/10 19:11:51 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f00001a8ffc)="10000000", 0xffffffffffffff4c) r1 = accept4(r0, &(0x7f0000000140)=@pppol2tpv3in6, &(0x7f0000000000)=0x2c, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x9, 0x1, 0x8000, 0x3, 0x6, 0x31a4, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x3ff, 0x7fffffff, 0xae, 0x3}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000006c0)={r2, 0x9}, 0x8) r3 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000040)=0x12d) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 19:11:51 executing program 0: io_setup(0x80, &(0x7f0000990ff8)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x80, 0xa3aa, 0x20, 0xe06, 0x4, 0x6, 0x8}, 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) close(r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xeffffffefffffff9, 0x200001) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) recvfrom$unix(r3, &(0x7f00000000c0)=""/102, 0x66, 0x2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/10 19:11:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) geteuid() r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x14000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)="d404ff65b7", 0x7d}], 0x1, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 19:11:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000440)=""/143, 0x8f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0x2}, 'port0\x00', 0x10, 0x100800, 0x7, 0x7, 0x2, 0x3ff, 0x40, 0x0, 0x2, 0x7}) 2018/05/10 19:11:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/05/10 19:11:51 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000001c0)={0x7, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x240, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) msgsnd(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="fd048f855b8b3c49aa1018105b93aeef2a995933edfe0fa1e7c7dba95db93b42ec904b3c83643cca7e38ca7779597c35f92d30321a46b6dfc6bd0188b7fe9ed831477d7b4ff90100000000000000f932a718f767c04b48803187f5ba23a46f6167770740aefa6dcd560e087e002e0691b8a8207d09cf504aabb27bc4d448191bf9533e58da26d1ec29e2f18074d3b8cd97f8e80fbadcd96948"], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x401, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffffffffffffffe0, 0x1}, &(0x7f0000000340)=0x90) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x801, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x312) ioctl$int_in(r4, 0xaf01, &(0x7f00001e3000)) eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000000)) 2018/05/10 19:11:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x257) semop(r0, &(0x7f00000000c0)=[{0x0, 0x6, 0x1000}, {0x1, 0x7, 0x1800}, {0x2, 0xfffffffffffffff7, 0x1000}, {0x1, 0x55643687, 0x1000}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x2c4, &(0x7f0000000000)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/10 19:11:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="3801000010000100000000000000000000bbfe0d6aecd406ae94640000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffff000"], 0x138}, 0x1}, 0x0) 2018/05/10 19:11:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, 'syz_tun\x00', 'ip_vti0\x00', {0xff}, {}, 0x7f, 0x3, 0x4}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, 0x22}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0xf}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 0x4e23, 0x4e24, 0x4e21, 0x4e23, 0x20, 0x200, 0x8, 0x101, 0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) close(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/10 19:11:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000200)=0xc) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) 2018/05/10 19:11:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = semget(0x0, 0x2, 0x2a2) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x555555555555589, 0x0, [{}]}) [ 200.875443] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 19:11:52 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x802, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000007c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x40, 0x8, "de2e6cb5c3f9e35065223f9c24e2c38dd3ada9d0bd865ebd5649b84b02f277d9db8e57445f46a51bffc632431c1d7cc7ec52c04ad463a783944e4f5c01787c", 0x3a}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000100)="2357b6b802861ff3772091bf78759d03c41186a1459d8e3cdebd07e41d588a857a4c85b8d8919cbda5107946de541566af62c176ad70147b2d5ac9c4d667b2bbc26ae21f4b5f09cec0f529d98e5998c7902ba4c0d88148cc5e43a82f151d1ef18b9564770bb97bf62368b177a431d10658b2b15178269c0893cb4aae877531068987af7f9d915eaa58f4c498bf8161d04af28399621fae87f9de2570b16e52cab6c22e12882040173ac746629395", 0xae}, {&(0x7f00000001c0)="d87138210926bfbf52c8e79d0ff18750d787d4cb9c3044931af73c9c5ed4b34278", 0x21}, {&(0x7f0000000200)="6a5929883e715abf3b435c7cc7de415b8b5b32863e0ad614e6b736043d38c5795a4a84ebbe055923490f07cb884f9a512d7cf13ce5ee0086f84976be8eb76ccca29826ff1c6b769c7c6d5ddf4a72f15022bfbc9638d0fb0eb8277df0e4e539a4a255f820c8baa9a0fea16a905f11c07ad2d2401f03a6c6b3fdb1d57653a28a468c7d049a4cba5040655cf2956345c9f61c3a32fe7ec53774f0ad906c18be0bcfa5f1095a31ef560fc96e0cf11c4ed8e4384733494078f433c2b6c8242c7456ddbd871c918db1eaac6db83d8a31", 0xcd}, {&(0x7f0000000300)="9e351526f3f6a1145879ae0949789ba2ec1004099414cf085e3e4aa250aefa42bab66ffc2e3bf8f531680ede82cfb91795aef9cd625edad1d6035a605c6a40165dc5aaba684edaed643326a0751725aad8ceff6b8360ec7affcb92be794f2f15905a6d47b42842ab232b8b8e59f2d6dc5325e83ec41a145bb649f22cc724b1f608f0845bb3d3ca15465a02cb1a36932b3d52153796", 0x95}], 0x4, &(0x7f0000000400)={0x10, 0x0, 0x6}, 0x10, 0x40}, {&(0x7f0000000440)={0x27, 0x0, 0x0, 0x7, 0x337, 0x963, "10b9daf9f55974cc6a3bb9c86edc3ccd1b91483716e76543c4a8368dc7ff42699dee1d8472a17e0f4f91a95baf769a42b809296883e6965676291c90eb5282", 0x2e}, 0x60, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={0x80, 0x0, 0x0, "96cdfbd50d001af7c97fffb87c807f036f1ba9a860ac9432dc0b05c10643a3b8de40e40b566896323f5778ba529e6a9684bc30a75dc3b0c0e45842612c005d15a1786a2cd953bd61ee4083be2733dc926164e051c1673799812c0607f12a48331c13df307aaaa8f0562cd2df12"}, 0x80, 0x40000}, {&(0x7f0000000580)={0x27, 0x1, 0x1, 0x2, 0x1, 0x2b51, "040ad1b52472c744aa91c5663fc5037c2dd23ebfff8e996d8634dbd7be85b01841493a0677fbda6e12b8648709c87d16ba44684bc4ee2af74f003fd84b8642", 0x17}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000600)="82a9e2673f59ade48461f8e121d1c85f563d4e3f6adea0bc2671dde3f32eb6dca6a2c33f1f2c5cb44ae452e190a9b4dcb989af3af1fd03e6b9e1dda50b0024b1ef0f8c4aee0f6138f78144e4db66264c7db53a055980", 0x56}], 0x1, &(0x7f00000006c0)={0xf8, 0x103, 0x2, "29a4ff0b23d30fee513cfcf9c5e7d84fe47684790c1febf106cec564c16a835452c686712735b212da947b1ea695af68fefc229356119fe298480f59a1bdb98bacb1e85453757a11b0562f440b1c825b751292bd772a2c96b8a450bdb60408fc621b47a7a1b61d5439e7457fe00ff9d3d3708a6b5191d520a81b122577d732a148378d0877dcdf65fa310f68803622e58279ce63cb4831f1d793881704628dc1c76718b9860fa829c7139ec9a5ec606472fd9d57ca8847d292e47d742b70be9f97e2a4efc225613a677fb325f58f26c849f2b27c1a1922b628174f8e9b5818911887a54183"}, 0xf8, 0x4004081}], 0x3, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/10 19:11:52 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x418208, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000400)=0x28) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffff, 0x763a, 0x2, 0x0, 0x8, 0x1f}, 0x100000001}, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x382) 2018/05/10 19:11:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x800000000, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x1000008000000010) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0xffffffffffdffff9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x5) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r3, 0x200}, {r2, 0x10}], 0x2, 0x3f) r4 = getpid() ioprio_get$pid(0x0, r4) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)="39e7bfb31b1f0f24b5ba6c3358229a56a7cd177ff5d07f093100729a69bc8a97543b7f301be2d2daf0ec6c2cddb28195c39cb3aa0d750e7c12753870f6a9e4e5ccab51") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r5, &(0x7f00000023c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x92, &(0x7f0000000c40)="8b52f3a7fd6a550bbd0b8f5fc68691a450b5f62bde35fb0e9b81f7f94368b1a23a439d1271611b90de74542505315542aafa7a4a2ee78b15d44a8531083ee1cb83f55adfe63557d4f1000b1a4b358a1d7c8baff6f2c548a6f2d8fce8fea6e729ddd111eb463cf1db76e8d713322e9a6112092a3e5c76b867e7de543eaa5ee2a72f2a49ff8328d049a5aae4358f8d4b6e5d76"}) unlink(&(0x7f0000000580)='./file0\x00') 2018/05/10 19:11:52 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x620081, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x7a197675, 0x6, 0x80, 0xbb, 0x4afd, 0x72f52e39, {0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x8000, 0x1, 0x100, 0xea2, 0x2757}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x3ff, 0x47, "9f45d391e91f8ddfe980450d164ba65849dc1ba2e24941c86a851fede5081e8fe4048eb71a4fe64796e99b22b8343df59cb01a6daa13351fe825f745f77ba49427c3018f7276a8"}, 0x4f) umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open(&(0x7f0000000080)='../file0/file0\x00', 0x0, 0x0) 2018/05/10 19:11:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x55}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x2, 0x2, 0x7, 0x7, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x5, 0xc3, &(0x7f0000000140)=""/195, 0x41100}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x8}}, [0x9b, 0x8000, 0x10000, 0xcb9b, 0x100000000, 0x4, 0x7, 0x4, 0x5, 0x7, 0x7, 0x0, 0x8, 0x8001, 0xffffffff]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x8}, 0x8) 2018/05/10 19:11:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001240)={0xffff, 0x71e, 0x20c, 0x5, 0x4e, 0x400, 0x8, 0x1, 0x0}, &(0x7f0000001280)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r1, 0x7}, &(0x7f0000001300)=0x8) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getresuid(&(0x7f0000000dc0), &(0x7f0000000e00)=0x0, &(0x7f0000000e40)) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001040)=0xe8) getresgid(&(0x7f0000001080), &(0x7f00000010c0)=0x0, &(0x7f0000001100)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000011c0)={{0x101, r3, r4, r5, r6, 0x0, 0x7}, 0xfffffffffffff8b6, 0x0, 0xfff, 0x7fff, r7, r8}) fchdir(r0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000000c0)=0x6e) r9 = syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r10 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) r12 = getegid() socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) lstat(&(0x7f0000000a00)='./f-0e0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000ac0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) r18 = getgid() r19 = getpgid(0x0) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r21 = getegid() sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000180)="dc7a8eba021245380b1366ef00af3485a1132544d1bfe472555525985a753ff75a7b1175b23bd70767c88640c34ae3d7f9053bc984dcd6200607b92958e426c46482c0df276742e7d05462ce7c50b89b89a5283e862cee79ab0e10aaa85cd6c2135dd316e96c4cf2abccaf9953d2a62adf", 0x71}, {&(0x7f0000000200)="9b32e322b6ff6897d2d455740c74e8078a82c9724d731b823b7fb507605ad58c6d2689bdbafaa1d0c2f73c40f19bfd182da883775c7926c34b40ed4a505f00e2fb8077e6e12157766f6751bced6f84afc838d2f7f0c2d5b67083731cce6ed733b94a5bb1acb3401afabd01ba65a2aa3480117fd69dd843473e19cbe7", 0x7c}, {&(0x7f0000000280)="25ed5c2bf1b2045289008aacb17f9595f89e958032e32a6e628e2ecd9cff0940dce8e21c3d68e54827f3", 0x2a}, {&(0x7f00000002c0)="74973000594fe4d9ad56087e415fa79e66b8b033fa374b3b3aa5e7", 0x1b}, {&(0x7f0000000300)="cd97a1e0b691e0744dbdbeb30bd28b30a9a7c98428d2486da3e695199b73606724426270df608a811053a62552c667ddda697f84f99c01502c7b81adb26541ab233f5043ae91beffacb19888c119bb7ad9dbdd062bb6e8f48ed2bdce3b50772e7b1e9391ac575f050900dc443faf77b6cd374f6d99b4fd3ac5a0fe04710422174cce1c8866e4eb7c776828b58d4beda0154e5e", 0x93}, {&(0x7f00000003c0)="c7ce5f527201df2c14a6a174239657efa73609f5f886615c7a4c57c60d6f14b18d3e275efaf358a6d468da248577a673ccc4c627395a72558b7fcaaeafe403a2ae9fd220f9e546747131e9e64b7bb0d85c020b7e217a8bb8edb1593b2c1b9528213ba90502cca36ce80bbeafc880e4473ccc5a770c2f867f6204d3c62002a569eb0ebf0d5a108b084416db06265487f6054dd727a6f9da51a686c65724f296f58173b0c6e2128b97a71b8d7534debf7b531813c6dfb658b51a", 0xb9}, {&(0x7f0000000480)="ebe689341ba897fac8308e6fa9c82074a431bf04cb8f38a9d4b53affb50ba5dafdf76e4b2d35fc87448f2dcabdebbd88607694252fad11d050ae0d4bf61dd1d2b09fa1c3b246e56717aa4b4b6b8db38573e9a3d3582eafd6e9d53c732ca03028ddf4d89eb74a7dc3761b81431c561b1c1abe4ab0054c8b5755067d6bb420fa2c256573c2f7d3cda7c2a8b0415477e2f6391600a1f112324f9b58cbdd363647e85a6abf987e463435c5c97c2c386c2dcc53f82ed6fbcbcb6f2a1681a341442c53fcc993683e7161ba", 0xc8}, {&(0x7f0000000580)="fde28ad1eb045e72d2823bffe3ad558d8cf3b676a7a50ad3c3539037e136b944e361c099ce7982729989c6f5dbc3949f8f699416e97b34139b9770af4e4f5e011a5b3f09aefb5f8dc73fc6fb1ce5b787e3994135f8ca1c6db6e8d713fddb906aced5721573ca1c5f674eabb7b70ddaeab57f9025c898f1e0fa8dc231fe3e4bd15cc0b138c8f41101e3505470459219b0330d6427078d6151efce8941233da8a6a377c4", 0xa3}, {&(0x7f0000000640)="ab47708584f5174f86c4525fc1f3940ce8536a2be464038750f8540bef70d73746fa41edd9a6e24f450fea5e3e8c4118f7459861ba68bf7184c19c37f8f1ddd7bc0bf0c1af3fb54f292d4c2bd9a684c4f4d9c20ddf633af22a691e6e2877aa1e50d974700734033889f41215536d0a9b9ab343767530dad104a73bd40065e7608ef085839cb09243605834d09c4f72f309a69d08c2ab029fe0c56143fc519fd49943b5f8e3d43d09c55b8e8799bd43dd741c6233302ad5bb293fc712ebde5810fef070f4aded25eb258289441f7cf9", 0xcf}, {&(0x7f0000000740)="ee0ef55dd01f687defed754d26acb23ecdd09f76e0da44c41d022a11dbdf00b4db9b35fef8ec6a0dc2a71fddd5849cabbf2055bb5ec1eaf8f3e2a659826a7dcca3b6bcb2baf29f9316f11d1dacb01c6d5ee8905a9176d4d8fe05a0020c41aae7e59c049f208c4a67ef5b35cacb40c68be0e86bbae917965b5afd0f64992206b4b0e38e79f9bc79c645af8f482fc1a0dfb22372132cee924830e789234871d644b64c3767da01aafa32a4536aca5000d5b0b4e4678762296c5c73180b37accfbaf8b01e02e2e5c80829d5", 0xca}], 0xa, &(0x7f0000000c80)=[@rights={0x20, 0x1, 0x1, [r9, r0, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r9, r0, r0, r9]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x448c4}, 0x0) 2018/05/10 19:11:52 executing program 6: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={0x200, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYBLOB="00012bbd7000fedbdf25070000003c000100080004004e22000008000b0073697000080002002f000000080004004e2100000800050004000000080005000100000008000600727200"], 0x2}, 0x1, 0x0, 0x0, 0x242cdfa9d9ae221f}, 0x8000) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000003c0)={0x15, 0x2, {0xffffffffffffffff, 0x3, 0x82, 0x1, 0x7ff}}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x370, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=0xffffffff, @broadcast=0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff000000, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x7bdba8ad, 0x7f, 0x0, 0x3e89, 0x0, 0x400, 'bcsh0\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000640)={0x0, 0x2000000000000080, 0x101, "71756575d2310000000000000000000000000000000000000000000000000000000000000000000000000000000000002f00"}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000bc0)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x258, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000140), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0xff000000, @mac=@random="f36434c661fe", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x8, 0x0, 0xe66, 0x11, 0x7fffffff, 0x0, 'ip6tnl0\x00', 'vlan0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x4, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x5, 0x50d966fe, 0x4, 0xfffffffffffffffb, 0x9, 'team_slave_0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x90}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x3, 0xc8db, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x240080, 0x0) 2018/05/10 19:11:52 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) 2018/05/10 19:11:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x400) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/30) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000b00000400000000081"]) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/24) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:52 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x36d1b2b8, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000000c0)={'lo\x00', @ifru_settings={0x3, 0xffff, @sync=&(0x7f0000000080)={0x9e, 0x4, 0x7}}}) clock_getres(0x6, &(0x7f0000000000)) [ 201.962786] kernel msg: ebtables bug: please report to author: Wrong len argument [ 201.997913] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:11:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000240)="834894c014cc4347f6c769a45ac61ddc773bab133d327c5829b454afe1f8c40874a6b913b7a0673fe0ba6eb5d6a507ef60f4666dddd1a9f3db26e9fa08042fa3ccb42909e5a7e5767316a82c9e2f2137ac30a79102f4cdb9b8e960a38797839c1997d972b681865ca53d7e99efac51df66ed4231a55ef0f6968885ee4755a6134ad1c9746f9692f606df364fc0db4e5f2014f6aba73cccd3768f9398b4be", 0x9e}, {&(0x7f0000000300)="ebd1d51592ef885d29dc11e7820791bddbcf04e4d1a90daea1647fef56dce0fe84d4096aa9b2a87fe3b5f55fab4f7ddda592c008f7941935d13074bbb1297aa6b9a677192012a86c68f1011ab64e156e1fb98dda4cc559f943cb0a948df5b6768c69b40c5e0a9b0856a6e155fc14dfa1c882ca783496c8eccbc3fa9f48860c89f08a8cf7bba105ca6f5a93836775b19c2afe889a62969b4bf87c00acefe59adc89bdf5d74ca5994ef6c22c10823afeaf6441607659b74914462310e0b051bdf5ecf5e506df95ed3fc842024391ad2ec8fceb4c711005e2474dc985b181", 0xdd}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000140)="56b5a36eb5fe03127744c202bb7f5c57897c5d6422a370e5814a47b6f51175d1d8a70f4ba5589c39371e64eeb572c367f75987483568e814c05482", 0x3b}, {&(0x7f0000000500)="a30586f2630f023d45ac805397017d6bcef805b65cf5dbaed4bd28da82728d8e885c78ac6ec5e2401943bf4c1da6edb2265add14c4d54e0c99d729761095a44f77b2c5230cbc98ffa804f0329d19e480a43192f2da55e78c50d171f67b205557774dbc188f26f3e98266c00e20b6d9e93734f69ca6af828f3bdcb2e612f29c32231b157f964c959b580dc0f207d24c626f3fcde5f60d30505138ea84dde11f5593dd74daaf33b7d25e21d1245469e3d68d1905018da004c370370c0a88ca03d74f10f1b3571ebfbe8fc4c43e275d72879f5959edf3e0a1f74f619aaec33d3f02686e41f165", 0xe5}, {&(0x7f0000000180)="59f9ef157fd0400ae20594afd0880c51ac1cb254824c6487ff9622", 0x1b}, {&(0x7f0000000600)="ed457c2e3b477d02ff1cc4da2835b2b5ba60fb4eaf56b1639ae4cb031c50860225182b6ec2", 0x25}, {&(0x7f0000000640)="946a8d8af95b3160bb43ea159ad26bebb0252beb", 0x14}], 0x8, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', 'xts-camellia-aesni-avx2\x00'}, &(0x7f0000000100)='xts-camellia-aesni-avx2\x00', 0x18, 0x1) accept$unix(r2, &(0x7f0000000700)=@abs, &(0x7f0000000780)=0x6e) 2018/05/10 19:11:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 19:11:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) 2018/05/10 19:11:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x6a2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1dc2f77f7e39f0c1, 0xc00, 0xffff, 0x9, 0x4, &(0x7f00000001c0)='veth1_to_bridge\x00', 0xfe, 0x7ff, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000300)=0x8000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/05/10 19:11:52 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000101801) r2 = dup2(r1, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getgid() ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x93}) 2018/05/10 19:11:52 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000140)) setpgid(r1, 0x0) 2018/05/10 19:11:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0xb8b, 0x1, 0x81, 0x1, 0x9, 0x42, 0x100000004}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000740)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) r7 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) symlinkat(&(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xfffffffffffffcd7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000440)={r8, 0x9}, 0x2c0fd8e20faadd4b) sendto(r4, &(0x7f000002af28), 0x0, 0x10, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) memfd_create(&(0x7f0000000600)='*\x00', 0x0) truncate(&(0x7f0000000640)='./file0\x00', 0x102) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f00000002c0)) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x11}, 0x34, r3}) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x72936a652babc6dd, @hyper}, 0x10) shmctl$IPC_RMID(r7, 0x0) r9 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f0000000480)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r10, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/05/10 19:11:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='esdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), &(0x7f0000000300)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/10 19:11:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x15) 2018/05/10 19:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{}]}) socket$inet(0x2, 0x80000, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xc8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000001c0)={0x2002, 0x5a, 0x213fffffffff, 0x0, 0x0, [], [], [], 0x100000000, 0x3}) 2018/05/10 19:11:53 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/05/10 19:11:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x400003, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f000001f000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c422c996919fcc000066baf80cb8648d768aef66bafc0cb800900000efc46158554a16400fc79f00880000430f01d1420f09c4a2d98cb900900000c4e1cdefa87f7ea32d0f01c8440f01f8", 0x4b}], 0x1, 0x44, &(0x7f00000002c0)=[@dstype0={0x6}, @dstype3={0x7, 0xf}], 0x2) 2018/05/10 19:11:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/05/10 19:11:53 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x8080f, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0xe3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)="2a165c73656c667b74727573746564657468316c6f2c5c403ae73a70726f632d2300") r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000200)) sendto$inet(r1, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000003140)={&(0x7f0000002a40)=@can, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f80)=""/247, 0xf7}], 0x1, &(0x7f0000003100)=""/59, 0x3b}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x36) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/05/10 19:11:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e8b5780e71a5a3d256613da160dacfb1daab4ad8293eb18e6d1193423564943d6", 0x21}], 0x1, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/10 19:11:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x10040) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 19:11:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80880, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xffffffffffffff48}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/05/10 19:11:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) setrlimit(0xb, &(0x7f0000000180)={0xbf, 0x4}) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x1, [0x1f]}, &(0x7f0000000140)=0xa) [ 202.535889] QAT: Invalid ioctl [ 202.566466] QAT: Invalid ioctl 2018/05/10 19:11:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100)=0xfdfdffff00000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x34d580, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='\x00') ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x2e8e7ed9) 2018/05/10 19:11:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000680)=""/67, 0x43}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f00000000c0)={0x3d, 0x4, 0x80000000, 0x100000000}) 2018/05/10 19:11:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81000000000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="d9e966b9800000c00f326635004000000f30ba4300b00aeef436d154470f209b65f2f30f08baa000ed0f356664269d", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/10 19:11:53 executing program 1: personality(0xc40000d) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/10 19:11:53 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xab3b859ffaeef222) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, &(0x7f00000000c0)) 2018/05/10 19:11:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020ca8e906e370ba30915000000000200000000004000711000000007000000000000000000009500800000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x9) 2018/05/10 19:11:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x81, 0x4}, 'port1\x00', 0x40, 0x1000, 0x3, 0x3, 0x6, 0x7fff, 0x4, 0x0, 0x2, 0x6}) 2018/05/10 19:11:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x5, 0x19dd, 0x7, 'queue0\x00', 0xffffffff}) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/10 19:11:53 executing program 6: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72d, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x2440, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) unshare(0x8000001) 2018/05/10 19:11:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r0, &(0x7f0000000080)=""/57, 0x39, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x5, 0xf09}, 0x14}, 0x1}, 0x0) 2018/05/10 19:11:53 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x238, [0x0, 0x20001480, 0x200014b0, 0x20001688], 0x0, &(0x7f00000000c0), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'veth0_to_team\x00', 'teql0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0x158, 0x1a8, [@owner={'owner\x00', 0x18}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88bae4152f11ad701a086b63534a3c857fa1c7ceef80c4438c9aaabb2b4ce2310577b0e29c9950b8afe1669601703d1d488ad9279ce69c14ad6f07f80c0ee9db"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "18701d849f0336fde8855ce838aed4a7ed573345571387b63228616de564"}}}}]}, {0x0, '\x00', 0x1}]}, 0x2b0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x835, 0x11, 0x5, 0x3, 0x8}, 0x0) 2018/05/10 19:11:53 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x20000000000c000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x14000) shmdt(r1) 2018/05/10 19:11:53 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x30400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="328c16b6e5054921a857f73e85357005e1e8227630dd592f36c21c33f9aa08dcd938994dea8c3e8f3c3ee33ba5669e6d8a43466a949136151a5bae21736e292ed9cb5964bd5442e8", 0x48, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) [ 202.900685] kernel msg: ebtables bug: please report to author: bad policy [ 202.914912] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 19:11:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x400) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') kcmp(r0, r0, 0x0, r2, r2) sched_getscheduler(r0) 2018/05/10 19:11:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffed2, &(0x7f0000000280)={&(0x7f0000000100)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) 2018/05/10 19:11:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000340)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") sendfile(r1, r0, &(0x7f0000000000), 0x7fff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/05/10 19:11:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000002, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="300000000600000000000000000000000000000000000000000000000000000007000000000000000000000000000000"], 0x30) 2018/05/10 19:11:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) 2018/05/10 19:11:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@abs={0x1, 0x0, 0x80}, 0x2cb) 2018/05/10 19:11:53 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000580)}}], 0x1, 0x408d1) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x6, 0x349004) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x9, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @local}, {}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) 2018/05/10 19:11:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x8000000083, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000000140)="1ce6dfbf0b16bbf4cebd7e15dec0881242c6f22a16fd0c46e50bd289ac070850b4cdc8115e8025c8378aa65b29669f1d484dfe4958a3dfc0890c8d35ebc9ddf6332c7fc3359de50bca018a308289cb0ee063f1e2fd3dec79cddaa1d2e35b213379a073478abf75ec0fc59323281f1279568ad8d597d23616b6b82cca6800e5eb203bd456d7549507a9c606ff23192163cf6ef501041cf656b600f2a890929f1dc50063605cf0476219de6d4a16b2cbc88c7bd81118517e49fa20645bec6f9133659f08b9a1653f087ae334bdf327ff9fe70289301efd92141b3aac208b8def6e9d127780ea78e21bbba3c35c9a424ce33a15a36eda79943ec6df5d2cece163bb1bf4126d6ce1e523412ab77bd2137f6c4a826d7327ad6d0012a61851f782aed7f31a3bb149803eb02c59f4c4fb99bfbefcc15b30c7b9d7c9336ebeff4cdba87618cad03cdba0a37c96e561055dd82b064336885e0b290c0309b48c0a6802ee81e9941e76391e1e475d2768f4de6432f6f0adb27dd5bf1c58b23eb2b806ddc4de", 0x180, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/10 19:11:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x53c) [ 203.178477] kernel msg: ebtables bug: please report to author: Wrong len argument [ 203.194136] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 19:11:54 executing program 4: creat(&(0x7f00000000c0)='./file0\x00', 0x4) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="020b00000000000000000000ab230040eef1a8a1d5c30c59b4ccb9005e94140af6d19e6101040000431095b10f4f0787dc452cfab0c62e624dab8df8afa991570b04b7d7c879f396a6be9bb44c3c4b4e43dec53d93"], 0xffffffffffffff02}, 0x1}, 0xff00) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000001c0)="de4f1882ed7db4712ed202f941f53701055c401cf1d407fa43d2be53c0311efae207005b665486466f416f5e10085fa931efa0f0e6f19a7e2f78fc9080dd23f40098c2b851ef8ea61fc0b33841763410c20ffb3936e91f0aa58468770aa83dc7232a9a6b35b0b0fce6b75f7065a3", 0x6e) 2018/05/10 19:11:54 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4db2, 0x0, 0x0, 0x0, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xdc, 0x51, &(0x7f00000000c0)=""/81, 0x41100, 0x1}, 0x48) fstatfs(r0, &(0x7f0000000200)=""/14) io_setup(0x152, &(0x7f00000001c0)=0x0) io_destroy(r1) 2018/05/10 19:11:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005a17244f05ddfa2603bc6f5a7e3031455c7f6dca470f5a5b73e9ff3ec9208c7ae5feb84eeac9b7f86a9ffab42debb826ad00a6fbefe7ca782dd067e46fef48557731b", 0x9a}], 0x1) 2018/05/10 19:11:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000080)=""/162) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, r1) 2018/05/10 19:11:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x40000000000000) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/05/10 19:11:54 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="8034347083c7caea3220047c8657e6f0ac90b283e85e5b6132d3cdcc8e38f37d4e358d4f32aaa62183f2d3c01e6f5e404536e272964900a58782d2e3152ca6fb7f79623ec5d25ed398d59e90438481ef4cce4ca217a6818e9303", &(0x7f0000000140)=""/98}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x802d, &(0x7f0000000080), 0x4) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000000)=0x100, 0x4) 2018/05/10 19:11:54 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x200000, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000004c0)='bdev\x00', 0x31, &(0x7f00000005c0)="cb8ade5036041a35cc000000000000000033b222e9ed49d9030d4a48d8344c6ea701c24a6be1d1782118840512816333ba8c6c6912b0028ebf67e0d8ba261cc211701a988cf3a46816218744001cdf17e4d9c9030af50903be2e") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)="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", 0x1000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000540)='sockfs\x00', 0x0, &(0x7f0000000500)="328d4b969768e0d806cb54eb0f969b2b49409bf565d7dc955f4e90cae94a83") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) getrlimit(0xd, &(0x7f0000000480)) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'nr0\x00', 0x2}) 2018/05/10 19:11:54 executing program 0: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x1000000100, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000300)) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r4 = dup3(r1, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r5}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000440)="999da3af44a3d323a3f9c8b0ada2499bef2549a04f21320085c11cd5c106c3c04e38e094996c26d4896327d00bb27546c2c9c293505f36993018efffc587df43fc89f4a826257351e773447abea3a03388a9f60cc9764415348d66", &(0x7f00000004c0)=""/12}, 0x18) sched_yield() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x83010, r2, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x9) 2018/05/10 19:11:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fb'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x6000000000000000, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x1000012, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x81) socket$l2tp(0x18, 0x1, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/10 19:11:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f68d35ceffefe390a7ee5f269bd744"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/10 19:11:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x83, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/05/10 19:11:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x26) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x100000000, @dev={0xfe, 0x80}}}}, 0x3a) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4400) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x3, &(0x7f0000000100)=0x4) 2018/05/10 19:11:54 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) r1 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xf) [ 204.070237] binder: 15947:15948 unknown command 25100 2018/05/10 19:11:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x7ff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "cd1c451fbfed32080c00afce81755b116c836fdd9abccc30c11b1afc13bdcfea"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1f, 0x4, 0xf4, 0x80, "5d2c947b35f5181b5a7aecd403ff0dd14761878f8576e5b1f8d886a61c4531de"}) 2018/05/10 19:11:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'team_slave_0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) unlink(&(0x7f0000000040)='./file0\x00') io_setup(0x7fffffff, &(0x7f0000000080)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x80000, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@getstats={0x1c, 0x5e, 0x8, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x3}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000004) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001440)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001540)=0xe8) sendto$inet6(r2, &(0x7f0000000500)="8150cb6712d715372a72a1f4d4c315e71201ad33a9cc71698bfca7f65958b01101c79e487987c5933b26a4feefaaa59425a9eb5f4591fb8f65923a9437f724127fb2e4f5191af8e160b33ec073b0cebb48e445029c6d9de50df229de41caa5bc62662039f5e9aa3585fdcd31668f49778214a41ee33deb3bcd895a5a2e328985891dd715244d1cff4b1eb4d27dddd23d71fc4c788e5d2fabf61337dbbcff3207288e8ee90e029477a55ff797356b44fa3f5e324a303ccc1aa8d1f96c2c889a198b0866c0115ba7b299056a90db1ed6eb41cd13a1e693bc8e7acb8226a7", 0xdd, 0x4080, &(0x7f0000000600)={0xa, 0x4e24, 0xe67, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001b80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001cc0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001d00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001d40)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001e80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast1, @broadcast}, &(0x7f0000001f00)=0xc) accept$packet(r2, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x88001}, 0xc, &(0x7f0000002840)={&(0x7f0000002500)={0x304, r4, 0x200, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r5}, {0x160, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x450e}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x231b}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x59e}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x20000010}, 0x8800) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000000140)="41685ed6fce0c3cc2aa9a9ba594e149aa283423009681a254e47ab45d5ae0c4803243f5dd227659710835a8426428cdaaf1ec60b8dd7d3024501467cdbb809ddf6bed5b009720b4260b9cbd327f751955703d62a276fd2496348ff58cebb3176e093e105aac85f42b4c2595b2c4a30d4f99fe51aef9ca004e13cfc3335a89290b1b74a05a1506f43cf6e5bb50cbde4c90e", 0x91, 0x20, 0x0, 0x0, r2}, &(0x7f0000000280)) 2018/05/10 19:11:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/78, 0x4e}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa1, "62fb244acfd95d5c6427c03ebf511acdbbdda2e56a6137f5a6753b1d2f55dbd205a94910e2e222be195b214f295d43f684cc515ab9fd168ccaeb03a4acbe426a2767ee572898bb2943049bfb1e7a29c400157dfe7b4270d7aa207209f2c0478ef16e6400855d4438d45a6f8509d141402d3e49d721b5b06078eb1a98220e1a6511437089e7ae8c2d694d42f1238cf4d2a16aaab284421a500ec5649ce84e5875de"}, &(0x7f0000000740)=0xc5) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x470, 0x258, 0x0, 0x140, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f546013e8fe8", @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@empty, @loopback=0x7f000001, 0x0, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xb9ffb0882dc589b0]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x40, 0x3, 0x1, 0x0, 0x54d33093, 'veth1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x0, 0x2e0}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xc8, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) close(r0) [ 204.096675] binder: 15947:15948 ioctl c0306201 20004000 returned -22 2018/05/10 19:11:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', r2}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x400000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000380)=ANY=[]) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/11, 0xb) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/10 19:11:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="0015e20000580004cde6afc1c83538f1c9c46ecc1d3bc546b6b85933ade191d409c62b6064ab04c885b9da691b53c7da22a62ed98d352c1f86cfc2f0b192e4a22d90af61be9e74c534c87652368460182b650100277a962496d81b70c85b9ee79196137e312c12d8a40dab6c7b58bc8c537a48ebefe8ef308010", 0x7a, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ipddp0\x00'}) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/10 19:11:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="347d49792315c276db74"]) 2018/05/10 19:11:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x80000041, 0x2}, {0x4, 0x4}, 0x3, 0x5, 0x20}) fcntl$setpipe(r0, 0x407, 0x7) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7ffffffe, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x200, @time, 0x8000, {0x6, 0x1}, 0x4, 0x1, 0x6}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x204000000002) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x300, @tick, 0x4, {0x80000000, 0x5}, 0x5, 0x1, 0x9}) 2018/05/10 19:11:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000005c0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0xc1, @tick=0x66d, 0x9, {0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x200, 0x0, 'queue0\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bcd82c6d4530bacae84337f69dcf5d530c63d342dc4bc24199a2cd439ab613db70748b3c8f897b0d7fb181eacb996ca3743473459e2ca58021066ec6897cc257b4f4fac97ccaccc135949cce70fcc1bd0ca751e8ec7c54d5c686740ce0be666f75a17e2905d1b774166545881c97599722866cc1b4d7e831662866e658eb92759c9c4c1baff572e8f02d86e5ca70ab3642c55026bdb8c038e7fa27eebc28a622ee9770138e99d05150c21a24d0fbfd90", 0xb0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x2, @tick=0x9, 0xfffffffffffffff8, {0x3ff, 0x7}, 0x6, 0x2, 0x200020}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x443, 0x3ff, 0x7fff, 'queue1\x00', 0x2}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$setperm(0x5, r3, 0x1000000) 2018/05/10 19:11:55 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x8, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000200), &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32]]}, 0x80) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000001c0)={'bcsf0\x00', @ifru_flags=0x2101}) 2018/05/10 19:11:55 executing program 7: socket$unix(0x1, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r0, &(0x7f0000000040)=""/19, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/34) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/05/10 19:11:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8042, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) [ 204.867335] binder: binder_mmap: 15947 2000d000-2000e000 bad vm_flags failed -1 [ 204.901723] binder_alloc: 15947: binder_alloc_buf, no vma [ 204.907374] binder: 15947:16016 transaction failed 29189/-3, size 0-0 line 2971 [ 205.020119] binder: 15947:16016 unknown command 25100 [ 205.021050] binder: BINDER_SET_CONTEXT_MGR already set [ 205.025567] binder: 15947:16016 ioctl c0306201 20004000 returned -22 [ 205.030811] binder: 15947:16020 ioctl 40046207 0 returned -16 [ 205.046624] binder: binder_mmap: 15947 2000d000-2000e000 bad vm_flags failed -1 2018/05/10 19:11:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xd0}, {0xa, 0x4e20, 0x9}, 0x3ff, [0x5, 0x0, 0x8d5, 0x8, 0x9, 0x3f, 0x1ff, 0x9]}, 0x5c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/10 19:11:55 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'syzkaller1\x00', 0x1}, 0x18) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x39cb, 0x44800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="a800000016b5150dff2d72dffa0781f5c9220807464a91b822d692133a2659358eec1f660266fa608277fd2cbc5fbe948bd62526f83d925a2576a4d1536dc3e28f64f1f39bb6b0e6790480af7d796582be35ba56476c834fa1a514617038a7df7cd4605b09b2d4942fc501c794fbc634c806ddb58b879658eb57beff4637568d3fdd81d7d5a1fff2bf5ad05343129ffbe747d6a3c00bff5b50f0", @ANYRES16=r2, @ANYBLOB="04002cbd7000ffdbdf25070000004c000200080004000100000014000100ac1414aa000000000000000000000000080002004e220000080005000500000014000100ac14140f0000000000000000000000000800090001800000080004000010000040000200080005008c0000000800060008000000080002004e24000014000100000000000000000000000000000000000800050002000000080002004e220000"], 0xa8}, 0x1, 0x0, 0x0, 0x48004}, 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000080)) 2018/05/10 19:11:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="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", 0xfe}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000000933469465a76bb29acc807cc286dd1bb99b746e9f5a8b9b3d481088b46530c6c6e4dd47e86b8553c8952e6cdf5b20bfceb4584fb8a0fc20041170ca30dc6ec8bc86d74106cf769e196be9091a025d0f54bfcbeb8"], 0x48, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x2, [0x0, 0xffffffffffffffff]}, 0xc) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000080)="57ff132f0261631d6de94104d64caa08496142d8874f0ec971eec5cef6876483b10544175f2b18e9d109990174b0339dd4e179f3b3c46505c3bb99079f6fd2b38085371096b7cddb98a885c986572cd553adb7c2a032b72bee5d7251c4bacd73aaf7aa908d89df08f5077a5c801b899c043141cda7aacc88438255b25c64e72c392a1d0bf80d6ca24277d0a7a9b3518b0eea31aa9cd6254fb641dd06f5a7e67203d64281d1bab190960fb9d3b056292fcc27b66d69618b449b31edecea") 2018/05/10 19:11:55 executing program 3: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001340)={'filter\x00', 0x1000, "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"}, &(0x7f0000002380)=0x1024) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/106, 0x6a}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000001200)=""/78, 0x4e}], 0x5, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x2, 0x3, @random="2700c802a7b7"}, 0x23) 2018/05/10 19:11:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000000)="468e7ea21d92e109f98927e075f39aa9e23685fa2329f62239bf633fb7e143ebfd110c4fab67c748cb9c0459ada80fc5c7806f69c26a9ef79669d73a971c9767bf6ca600e7f95749501ec39d248240543d7771c0a7b389de5200eb3faddc3b28dba62ac4e5ac17f607b9c0ffe21bf6bf6aa04823935bab5165078b2f8354d5f1d610198b5a73f32083125c2f1bb354a0bfcb9cd840215b9c0e0651901d8c5062838e7ace749af829cae47c429be455634a49dc9fb0bb377b50b02aac3651352148713e3ef64d10ae2d531b97be42002b8563c0f980809049d716564ac618", &(0x7f0000000100)=""/109}, 0x18) 2018/05/10 19:11:55 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="fffc000002000000"]) write$eventfd(r0, &(0x7f00000000c0)=0x8009, 0xfffffd85) 2018/05/10 19:11:55 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x10, &(0x7f00000052c0)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000080)=""/62, &(0x7f0000000ffc)=0xeb) 2018/05/10 19:11:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000001bc0)) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x100) clock_gettime(0x0, &(0x7f0000005240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/31, 0x1f}], 0x7, &(0x7f0000000780)=""/208, 0xd0, 0xffb}, 0x80000001}, {{&(0x7f0000000880)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/48, 0x30}, {&(0x7f0000000940)=""/129, 0x81}, {&(0x7f0000000a00)=""/202, 0xca}, {&(0x7f0000000b00)=""/186, 0xba}, {&(0x7f0000000bc0)=""/104, 0x68}, {&(0x7f0000000c40)=""/110, 0x6e}, {&(0x7f0000000cc0)=""/152, 0x98}, {&(0x7f0000000d80)=""/17, 0x11}], 0x8, &(0x7f0000000e40)=""/3, 0x3, 0x800}, 0x1}, {{&(0x7f0000000e80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f00)=""/8, 0x8}, {&(0x7f0000000f40)=""/152, 0x98}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001040)=""/158, 0x9e}], 0x4, &(0x7f0000001140)=""/61, 0x3d, 0x22}, 0xffffffff80000001}, {{&(0x7f0000001180)=@can={0x0, 0x0}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/192, 0xc0, 0x5}, 0x1}, {{&(0x7f0000001300)=@nfc_llcp, 0x80, &(0x7f0000001780)=[{&(0x7f0000001380)=""/245, 0xf5}, {&(0x7f0000001480)=""/97, 0x61}, {&(0x7f0000001500)=""/9, 0x9}, {&(0x7f0000001540)=""/210, 0xd2}, {&(0x7f0000001700)=""/68, 0x44}], 0x5, 0x0, 0x0, 0x3}, 0x1000}, {{&(0x7f0000001800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001880)=""/213, 0xd5}, {&(0x7f0000001640)=""/9, 0x9}], 0x2, &(0x7f0000001b00)=""/116, 0x74, 0xe249}, 0x6}, {{&(0x7f0000001c00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000001b80)}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x3, &(0x7f0000003cc0)=""/47, 0x2f, 0xfffffffffffffffb}, 0x100000001}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000003d00)=""/46, 0x2e}, {&(0x7f0000003d40)=""/8, 0x8}, {&(0x7f0000003d80)=""/96, 0x60}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/206, 0xce}], 0x5, &(0x7f0000004f80)=""/178, 0xb2, 0xbb7bcc9}, 0xaba3}], 0x8, 0x40000000, &(0x7f0000005280)={r2, r3+10000000}) sendmsg$kcm(r1, &(0x7f0000005780)={&(0x7f00000052c0)=@can={0x1d, r4}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005340)="3f3a726cfeb077c21e0de893177ae8ef9f65a8f3274070207e2a7310c64a67cc326a70e3db8ef49aa95094283477eb051c68bffd4e003b02162404c4a56a376216193dd6330e81a4f29088c4281f194474136c6c45978614ef965bf74d2236e86f8d5043084022a92148176685dee25a2aab96385b8f3871305b341c446d6b7c2e93745fc1800e3ef5cabc13074348f29954bbce62055ac2c34db97e41df0e5cb372b3b05f6ccbae0fe4be61dd48cc52d21823c761128fd324198edd998277f00cfa4b306655d5b62f27abfa0b64c9116580374da9331dc7b2e4c48d8ccd767ab0737234231bf67869", 0xe9}, {&(0x7f0000005440)="2373cf5c6eea7308ee7a86c5798402fe2f7641f521d69aeae30e229b1515ac6b37beca4ac927823b5e9ea667f5891e3e65aaa3b1e94851a04344c9087f1dd0fdac8ef4ff07903d51b641865585585d3934d846d2f62f3360348d2f7348c36f35dd3af061f84dbd84b227502e9fe3e013dd022c5f395b6cab474a2b817990db4b26ac355f883e59887f846429008d7bc2466d46f8aead8a15888033c71bab4f453cec864a8fd05991fde399413737707c5a17a79978211a5e85cb1c9ac3eb321652985239785fda7ba8b453bb97e7a32d2b47ebfa", 0xd4}, {&(0x7f0000005540)="dac8bbec9c672e080d56d4ba87c7fc62d74526dfadb36908fe33afe4ccb3ed8f68c894d6728a3ef9970b189382bfd7d3b92045fb689a0017f31edb21b2ff8ffef546a0b2cb83364e070b84cbea2b5018a6eeabbee1d4b135dfe4085f5e61338e7fcfc332bad6d1ba7afca2201bbf656f44f887bc72b9113d7dcdaf665ded1bba2c5d6e2711d310ecda2609", 0x8b}, {&(0x7f0000005600)}, {&(0x7f0000005640)="aa25bbc1351ab8deafdd7858b976daa032c02a83629e134dadcb732a58ea1bfe9e0460d287ba4b00a303ec1271130291f3ae3d640e78fed25022a4f6be594c15176c886389bc36de3faf14eaa623e861a90d30c40b653d33c8bf34a57a31eb0d", 0x60}], 0x5, &(0x7f0000005740), 0x0, 0x4014}, 0x44) setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) [ 205.067841] binder_alloc: 15947: binder_alloc_buf, no vma [ 205.073502] binder: 15947:16020 transaction failed 29189/-3, size 0-0 line 2971 [ 205.092543] binder: undelivered TRANSACTION_ERROR: 29189 [ 205.098175] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/10 19:11:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400100) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000001280)=ANY=[@ANYBLOB="66696c74657200100000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001340)={0x3, &(0x7f0000001300)=[{0x8670, 0x800, 0x0, 0x3}, {0x7, 0x1ff, 0x7, 0x32}, {0x8000, 0x6f7, 0x0, 0x1}]}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x30, r0, 0x28) r3 = dup(r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r4, 0x9}, &(0x7f00000000c0)=0x8) 2018/05/10 19:11:55 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x330ffb, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/36, 0x24) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f0000000140)={0x11, 0x19, r1, 0x1, 0x65, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001380)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) [ 205.168652] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 19:11:56 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x2, 0x32, 0x5, 0x0, 0x1e}) 2018/05/10 19:11:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x2e}, &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="80000000e6000500df12392515cea581b7fee916f9b2d8cd33d62cdb25d570e2dba9e962943b1d8b56ee4d85387ada48bf6d2813ac0bdc23d59bd41151a6d1e0ccd7bd1f95d031cbcb2bf06860bd000ff18715a839795d4eee032a9ff88adfb8df506000d1ec378ce59cb88b"]) 2018/05/10 19:11:56 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffffffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/12, 0xc}], 0x8, &(0x7f0000000700)=[{&(0x7f0000000640)=""/153, 0x99}], 0x1, 0x0) 2018/05/10 19:11:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x4, 0x7fff}) 2018/05/10 19:11:56 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x8, 0x210000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000840)={@multicast1, @empty, 0x0}, &(0x7f0000000880)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000007c0)=0x3) recvfrom(r0, &(0x7f0000000640)=""/102, 0x66, 0x10002, &(0x7f00000008c0)=@ll={0x11, 0x17, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@nat={'na\n\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x43c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000005c0)={r5, 0xffff}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 2018/05/10 19:11:56 executing program 7: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futex(&(0x7f0000000300), 0x9, 0x0, &(0x7f0000000380)={r1, r2+30000000}, &(0x7f00000003c0)=0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x4, 0x401, 0x97c, 0x2, 0x2, 0x9, 0x40, 0x8000, 0x40, 0x7, 0x8bc, 0x2}) io_setup(0xe6e1, &(0x7f0000000140)=0x0) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f00000001c0)="a4b865997fc37b1821d6e35ac596bf5b5fd81662a8098f6c1b443251ca0edbd72c63e552a9fb4dcc65edfef50bbbdb66dd9e218539d33b4ffe7da83a37b90afb5f236d8aed8802a431fe0f0fe0f2409883ef478d6dc6ac0c7534d69e346bb2fd08ee669e7c3f646390dc0a07d18f7d72654af1e6a3c4c0f2807e1e92eee3f58c9bb08780ca15658ef9cc27ce86c42be539906544fd2df58476094bf8a5bccc1222182d08bf70c1006f4f88e32d", 0xad, 0x0, 0x0, 0x0, r0}, &(0x7f00000002c0)) 2018/05/10 19:11:56 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000003300)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/43, 0x2b}], 0x1, &(0x7f0000000240)=""/241, 0xf1, 0x4}, 0x1}, {{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000440)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/68, 0x44}], 0x1, &(0x7f0000000580)=""/4096, 0x1000, 0x1}, 0x401}, {{&(0x7f0000001580)=@llc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x7f}, 0x1}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x100}, {{&(0x7f00000026c0)=@alg, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002740)=""/77, 0x3bd}, {&(0x7f00000027c0)=""/255, 0xff}, {&(0x7f00000028c0)=""/5, 0x5}, {&(0x7f0000002900)=""/135, 0x87}, {&(0x7f00000029c0)=""/176, 0xb0}], 0x5, &(0x7f0000002b00)=""/121, 0x79, 0x20}, 0x7}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b80)=""/153, 0x99}], 0x1, &(0x7f0000002c80)=""/110, 0x6e, 0x3}, 0x3f}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002d80)=""/243, 0xf3}, {&(0x7f0000002e80)}, {&(0x7f0000002ec0)=""/187, 0xbb}, {&(0x7f0000002f80)=""/105, 0x69}, {&(0x7f0000003000)=""/222, 0xde}, {&(0x7f0000003100)=""/155, 0x9b}], 0x6, &(0x7f0000003240)=""/168, 0xa8, 0x100}, 0xffff}], 0x8, 0x1, &(0x7f0000003500)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003540)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003580)={'team_slave_0\x00', 0x0}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000036c0)={'nat\x00'}, &(0x7f0000002e80)=0x78) getpeername(0xffffffffffffff9c, &(0x7f0000003600)=@hci={0x0, 0x0}, &(0x7f0000003680)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000037c0)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003800)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000003900)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003d40)={0x0, 0x0, 0x0}, &(0x7f0000003d80)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003e00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004580)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004680)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004700)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004780)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004800)={0x0, @dev, @local}, &(0x7f0000004840)=0xc) r16 = accept4$packet(0xffffffffffffffff, &(0x7f0000004b40)={0x0, 0x0, 0x0}, &(0x7f0000004b80)=0x14, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004c00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000004c40)={@local, 0x0}, &(0x7f0000004c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004f40)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000005080)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000ec40)={0x0, @rand_addr, @multicast1}, &(0x7f000000ec80)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000f4c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8501000}, 0xc, &(0x7f000000f480)={&(0x7f000000ecc0)={0x79c, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r9}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x24c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0x1b0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x400, 0x1, 0xfffffffffffffffb, 0xff}, {0x4, 0x678, 0x0, 0x8}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x19f, 0x7fff, 0x9, 0xcf}, {0x6, 0x6, 0x40, 0x2}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x606792ab}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x244b}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf4}}}]}}, {{0x8, 0x1, r17}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}]}, 0x79c}, 0x1, 0x0, 0x0, 0x200440c0}, 0x20008884) r23 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r23, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x1e}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r16) 2018/05/10 19:11:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66bad004b0c2eeb9800000c00f3235004000000f3065260c00b9f7080000b8a7cc4293bac878cb660f303e9c0fc7ab08000000660f3a21946e04000000090fc6c3f5b805000000b951af8bbe0f01c1640f72e300", 0x54}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:11:56 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) getsockname(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x1}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000001000000010000000300000000000000e7bbda05e75836c0c3e140ce056a973cc03a395920628b5249a48c5f75fa8f03a0ae240b00e85db62909fa9f83fb077b6ef95cd3e9854eda60"], 0x18}}], 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000003c0)=""/31) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0xffffffffffffff80}, 0x8) 2018/05/10 19:11:57 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="722ca745dc80", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0xbb, 0x0, [{}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/10 19:11:57 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x40000000000000fe) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, 0x29, r2}) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f00000000c0)) 2018/05/10 19:11:57 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x5, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000240)=""/174) sendmsg$alg(0xffffffffffffffff, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)}, 0x0) [ 206.245514] kernel msg: ebtables bug: please report to author: Wrong len argument [ 206.280120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 19:11:57 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x80000000001) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)=':\x00', 0xffffffffffffffff) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="67f1f1cdc2ef9fc97544a193a3ffcec18cb22d579a3de0d1abb926c1dc5fe683e634e30c0e6fde7fc1e0112af1491c195e6b08cbbfacaaeb63edc50375d1bd607991c7e88000", 0x46, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x18, 0x4) [ 206.297329] kernel msg: ebtables bug: please report to author: Wrong len argument [ 206.364583] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.388165] encrypted_key: insufficient parameters specified [ 206.403331] encrypted_key: insufficient parameters specified 2018/05/10 19:11:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xe8, r3, 0x401, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9b9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8080}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3b6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x5}, 0x880) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000080), &(0x7f0000000400)=0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r1, 0x2) 2018/05/10 19:11:58 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80100, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/228, 0xe4, 0x40000000, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) sched_getattr(r1, &(0x7f0000000240), 0x30, 0x0) 2018/05/10 19:11:58 executing program 6: 2018/05/10 19:11:58 executing program 2: r0 = socket(0xb, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000002e00096dfcffff05bc0000310701ff213bbe030000001b9952cc39", 0x1f) 2018/05/10 19:11:58 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) r2 = socket(0x11, 0x4000000000080007, 0x0) setsockopt$packet_int(r2, 0x107, 0x10000000009, &(0x7f0000000080), 0x1d4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/05/10 19:11:58 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f00000006c0)=0x400000000001fffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f09ff005a430600080100060085d849d3fd45d97c33911ff4a3f5452c6f1f6e1867c959ffba3d49bfc676585e41c61b02393c4d52b9744d65bb93fb3559dbe4a7adfec8fb5fefca73c598fd3a5a038e1dd8d58f8235ab4874b13467a36daac68e56f56cf395e87250f3"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000040)={r10, 0x5, 0x1, 0x100, 0x6, 0x1000000000000ac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) 2018/05/10 19:11:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001940), 0x32c, &(0x7f00000019c0)=""/226, 0xb5, 0x1}, 0x3}], 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/05/10 19:11:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0xfffff7ffffffffff, 0x33, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) 2018/05/10 19:11:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e630c40030000000000000000000000"], 0x84, 0x0, &(0x7f0000000080)="4cdccc1e293ae429bea32c1241d621796f7ee5959d0c8e62ca02e5fdba8ddb4a6b5862e74c4cb7bd134f9b39a30cb3195a6ebf2154370624ef5086ea449088bbea44b2beb022dc4356a7202b80f1aaba986512abd66d7df091798925813aa72d6dc6c9030eb01f9b64028c1efe452203eca2f4d69fce3edf38a980f602bbdff8d3694221"}) 2018/05/10 19:11:58 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0xa, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x7ff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/10 19:11:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x4f, &(0x7f0000000040)="fbf2eafdb3d5", 0x97fab710787122b4) [ 207.308301] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 19:11:58 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x10000, 0x5000, 0x1, 0x8, 0xee}) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65300a0a60b64cdb6d4d0ed8df8d9a6c54495064dd954b26640d9b9814f3fec2428ad5245aeed746913e4676c2cd39ea28e70a6d0a7cf8e28401a4e3ce4afefd343987983e33e73dc815179b70cf8b8edd2dd0935a7d99fb3d48f51a77fd4606b9b6fa2ae386f5ba05"], 0x79) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/120) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) 2018/05/10 19:11:58 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x89) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x73) semop(r0, &(0x7f0000000040)=[{0x3, 0x100}, {0x0, 0xfffffffffffffff8}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)=""/131, &(0x7f0000000180)=0x83) 2018/05/10 19:11:58 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000000c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/10 19:11:58 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)) syz_open_procfs(0x0, &(0x7f0000001340)="6e6574016669625f7472699cd0a4c169657374617400f9e2301c2b2f6fe9a294f3c73511b2230c345f8968d5ba62ea8e4612f0acc89f48ba071d1aa68523004cab99bc1611d3862b125545c47cd858c77ee3b4c421e5620d6ee5a2f4cb2311ab10cad66c5f50e129015b3ca0e70bfbb6679f6feeb48ae2f053e900f6e70ab9629e009888138b7f79dc2cadd6c15ca6fe7d7503c17cee86e7638f2fab2b151d3013f1115804c14ad111") eventfd2(0xffffffffffffffff, 0x80001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xffffffffffffff4e) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000340)={0x7b, 0x0, [0x5, 0xfffffffffffffff9, 0x6, 0xffffffff96f6976a]}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) unshare(0x8000000) ppoll(&(0x7f0000000780), 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0xc2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) r6 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0xc000000) pipe2(&(0x7f00000000c0), 0x4000) getpid() semctl$IPC_RMID(r6, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f0000001240)={0x2, r8}) 2018/05/10 19:11:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000a0601000000000000000000000000000800010006000000c73782677b20bc3c9b48bce809000000000000008ad28eb07b5a2864e8270985133e31a23149d89fa9c7383dfbc264314b370b74b54a76ed5b812a475db0b765b8"], 0x1c}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) 2018/05/10 19:11:58 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x0) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000300)="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") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000180)=""/233) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @multicast2}, &(0x7f00000002c0)=0xc) 2018/05/10 19:11:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x2a, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000100)) fcntl$getown(r0, 0x9) [ 207.553827] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 207.585622] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 19:11:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x42400) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f0000000080)={0x16, 0xffffffffffffff40, 0x3f, 0x4}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb12ce84c7ef73b5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xc50, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff, 0x20}, 0x0, 0x0, r0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000480)={0x0, 0x0, 0xffffffff}) 2018/05/10 19:11:59 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe66e, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x8, 0x800000000, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, 0xc) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000001580)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/10 19:11:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x78}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x48}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x73d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/05/10 19:11:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="100000000000000084000000ffff00003ea99bd3421e3449e61c1bf3d370e29702142fd7ed9c0e2062507c70422fe01221fef9343572454ab3c62bf64ce29abd39c58e2537b6833db30e50e217b0e8fc59c884e60f8b05dc019c48fee71641996e92502333c5ed180f0721107fcb1a06aa093d2e877e139a8f337707633af1c794f1122787f41fd69636673c91b05252aeeb720ea39fd15f69819a5d01de7914547bd3b112c6b697d94b3c83bb430321d096c1"], 0x10}}], 0x2, 0x0) fcntl$getown(r0, 0x9) dup(r0) getcwd(&(0x7f0000000040)=""/105, 0x69) readv(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000001140)=""/53, 0x35}], 0x2) 2018/05/10 19:11:59 executing program 7: 2018/05/10 19:11:59 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x40}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x9, 0x2, 0x3, 0x306, 0x0, 0x80, 0x5, r1}, 0x20) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0\x00'}}, 0x1e) close(r0) 2018/05/10 19:11:59 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@generic={0x100, 0x5a5f, 0x20, 0x8}, @alu={0x0, 0x8af4, 0xa, 0x8, 0x7, 0x1, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, r1}, @alu={0x7, 0x401, 0x9, 0x9, 0xa, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0xf, 0x0, 0x7, 0x8c, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xffffffffffffff00, 0x72, &(0x7f0000000100)=""/114, 0x41100, 0x1, [], r2}, 0x48) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/05/10 19:11:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x5}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x4}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000300)={0x7fff, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000180)={0x80000000, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) 2018/05/10 19:11:59 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44040, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/126) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000240), 0x9, 0x3) 2018/05/10 19:11:59 executing program 3: r0 = semget(0x3, 0x4, 0x80) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f00000000c0)=""/155) semget$private(0x0, 0x3, 0xe2acdc6376bb1db2) r1 = socket(0x11, 0x4000000400080003, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x40) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000001c0)=0x82, 0x4) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/10 19:11:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/05/10 19:11:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000340)={0x7, 0x6, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000002c0)={0x1, 0x1, &(0x7f00000000c0)=""/255, &(0x7f0000000240)=""/46, &(0x7f0000000280)=""/36}) write$fuse(r3, &(0x7f00000000c0)=ANY=[], 0xffffffffffffff4e) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/10 19:11:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000004d80)='./file0\x00', &(0x7f0000006700)='./file0\x00', 0xc000, r0, r1, 0x1, 0x1000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006800)='/dev/hwrng\x00', 0x90081, 0x0) fcntl$getflags(r4, 0x40b) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f0000000200)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000d80)=""/4096, 0x1000}, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000006580)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x1, 0x8, 0x6, "c63e92658017956c61e7679463b689fded9bd2518d3f8f6dea2c85c6180ea67775e228d29f93fed2aef11226e0e56ceb73e443436ee1717682a5e27ed47e11", 0x2e}, 0x60, &(0x7f0000000300)=[{&(0x7f0000001d80)="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0x1000}, {&(0x7f0000000100)="5cce1e36e9ca0254dec0ba6cd38b", 0xe}, {&(0x7f0000000140)="3fa16cfe3eaeaeadc628ccea58cea734fff8cb5f22f1ef60ce2bd4271e9678f59c8a8f060b6cb050cb95", 0x2a}, 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0x1000}, {&(0x7f0000000b80)="3bf40b953f91b83849468e94dadf266805430c5d3c8ff3b1e5df890c56817b8e9907d44c86627a36be8f98c0a53a427062c91577ec3fc7232d3b4d30fded6de1031fc2167d54998faa87b8657beac7e651621f84a3b4b18f42ad95bf7de0", 0x5e}], 0x7}, {&(0x7f0000000c80)={0x27, 0x1, 0x0, 0x7, 0x3, 0x3ac, "a070df8f022bc26e8e5632bde5573397a78c8b473ccbb0be61309710145bb23090f77fcb8fbbcc43d689c315604a4727e40fc6a48f4ccd4f50fe030212cec9", 0x3e}, 0x60, &(0x7f0000004ec0)=[{&(0x7f0000000d00)="d084f057e04645b4fdd390c4887545211098dfc61c42fa744559c2358deb483964341214fbc121606aeea72f48101b2f44b8b3cecc985b7268b172a6230651ed3b86fef999bcc4a88fa8d97c248b51564902690bcdd9505868f61695a58a87ff36a93fe8b0765c6eed4670125c3c647cbe05f7c78e60", 0x76}, {&(0x7f0000004d80)}, {&(0x7f0000004dc0)="108d34c3c916a2997f068e74301cd289f742f633b74de6503589cad70afde17e3350220fb8248bb32c51ca25a11f320569f41778a1dbe2876d07b5fb33a1146a85e8b6fc8866524add08a5c2aafbb82f85f7d6ba5acf10479aac1842d125a3107a0a924bdc8cf8d2cb1c69c6516842cb6ff2b3a5291f64a70238b40612f2a116181957e3f87d17dce6273f02f0e20f6842d5c0efd14dcfb8b3552327c90bda4ed6c5b501de94420cfe7890f60616d4e3d29a6e460900a7539273169b25f30e04a0a04ce0d1cb786111d1182543a9e5fe1286d28edc0918e4f6f212bcb243a82584b35c9c38", 0xe5}], 0x3, &(0x7f0000004f00)={0x38, 0x111, 0x401, "4c79797e79bb790ef6528a25afbd6a83765f62058551237e9d6d9054ec7f38de468b76"}, 0x38, 0x50}, {&(0x7f0000004f40)={0x27, 0x1, 0x2, 0x7, 0x8, 0x0, "194d332517ab049968c3f98cd81edb1d53e9361d2de872683898c036e7fa76d3344efccbbc40fe9448d90caf3c364497f699fccb9de586d63253289f51c8bd", 0x33}, 0x60, &(0x7f0000006340)=[{&(0x7f0000004fc0)="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", 0x1000}, {&(0x7f0000005fc0)="0830ca07d0cf290d4c2e4682200ecdf1e815e2701797f18d709ea202d4d303d12f4c3088a747127f906fdd6c88a9b131d5c3cf7c51892cf02c01a8a7306f0dd2ff8f97fa83037ebc16", 0x49}, {&(0x7f0000006040)="b8b50a8e1344664fa4b4a75543eca79f582ffb3d4ab31bedb95eb08f10ab7ae3942d498cea99fa3a0091a738cd26b72d85c69315d1d54e519b15761f9af746402b8680386840efe15052f9c7d8812647168b362e83e9e5ca38b66b7bea4f78bfb656205894cae5b6fcb1886fb5a4e5ef1b", 0x71}, {&(0x7f00000060c0)="19313c772eb5278d7bc3e37669bed2acc5bca745be83a54491acd9fe49ffe299bc8e562b8fdbdb59eeb17dd3c972a51e78f612a863292bcc5453af225bfbb48d0b77b3372c75e471edb178f5", 0x4c}, {&(0x7f0000006140)="64a5ef", 0x3}, {&(0x7f0000006180)="033cf02847a4f3c829778a4878d2a7a0baeb27ac486299a682ef3b4a9c7392c16469218ecc5801c92d15f71b5414b8c42cbda8f894722d90ac273cf2b6a3c0ad12ada671906bda03aa62d54f074dec1b8f8f1a6b3b3525c36b80e19bcb703c1bd18f8274d08e5a705fbc9ba937da4bed945e00042b0dc6cccce79b36e4023f031234c674751c7eae53f843f062fe6f823c3b67a5717788a355ca0f08d7991b393fc7e0e613aba23dd73ada1d1589dd6e96c37a3d7454b01da25abb5cdf99d02c7778085422d1f43f1ecf8dc71e951f13f00d6f9d7c7cbf9a74390551", 0xdc}, {&(0x7f0000006280)="941a78205f81923bb188c432c09c046996bdc0eac49da40fdea2cefa201012acfbd2ae5fd78e3f2fb7076e28ec1da423e656725ae7ad72b9", 0x38}, {&(0x7f00000062c0)="c7eb3a20ed3925dce2ed704e2251abb46c3ab7b547b4cb4a98a1c32afa1c439185df2e37100b84f3f44dad189d715596d16710338900abf1771a7e759a9eb8084a2c82e31cf83602fd00a7b25dc8a5c3656e55b49e9da0884b5936ca86501ec94dcc44445b68af0fbc", 0x69}], 0x8, &(0x7f00000063c0)={0x58, 0x100, 0x80000001, "b601cf9a0cb8c9f332329a1f0bae4e7e7542d5d2e0ef0efab4643043aefa0b46214c3626f925917624561d216c6824aaff22d7a997542275417b684b27204f71b06f1e7d"}, 0x58, 0x4004004}, {&(0x7f0000006440)={0x27, 0x0, 0x1, 0x3, 0xc5ba, 0x100000000, "f598347b74bc9c4c0d59b4c492eae76d2944e873016386650a03132e702dfb98e361ca2b15f5ff2b3f1e92e1b3c7ced4dc7c90506bbec8ca3dd3cf7f7edfe0", 0x12}, 0x60, &(0x7f0000006540)=[{&(0x7f00000064c0)="cb65ec8094bb4387bfbb2069321e054ee94bdfd5cbb6221dddae2d6843c5198e66e17fd474fab5c499f1ee25adef15f66f28b2a0b8f127315e05f26de7032387194cdf45e79859132ddbcc6509", 0x4d}], 0x1, 0x0, 0x0, 0x1}], 0x6, 0x4000001) [ 208.451472] QAT: Invalid ioctl [ 208.497535] QAT: Invalid ioctl 2018/05/10 19:11:59 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000003ff4)) ppoll(&(0x7f00000001c0)=[{r0, 0x28}, {r1, 0x1000}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000300)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000280)=""/114) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000006c0)=""/197) ppoll(&(0x7f00000002c0), 0x1ffffffffffffe9e, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1}, 0x8) 2018/05/10 19:11:59 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0xfd}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3f, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) 2018/05/10 19:11:59 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x5, 0x400000) timerfd_gettime(r0, &(0x7f00000002c0)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x410200, 0x0) r2 = dup(r1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='veth0_to_bridge\x00') r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x532, 0x7, 0x7, 0x9, "7bebab2fb9e725b8bd271ca9131f023e3614b1a89eae547d0a3c1e7b8d9de1a4f7ec7f4614d9020903985ce7", 0xad}, 0x0, 0x0, 0xff, r3, 0x6, 0x84de, "55da87ff713d942310c20c829df2e1f739481067beeca7945e1b8162232185d693d120c28ebc98be9d779a7906ea90ee29a5b45033998c1c22d0967456f5d4ee", &(0x7f00000000c0)=',+\x00', 0x3, [], [0x3, 0x200, 0xffffffff9c6c3537, 0xc234]}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r4, r5) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') pread64(r6, &(0x7f0000015000), 0x0, 0x2000000000) 2018/05/10 19:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2c, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/10 19:11:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x106004}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x10000) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x804) inotify_rm_watch(r2, r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/05/10 19:11:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') syz_fuseblk_mount(&(0x7f00000001c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0//ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1e, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/mixer\x00', 0x0, 0x0) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) 2018/05/10 19:11:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/netfilter\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x8, 0x800}, 0x0, 0x7, 0x3, {0x3, 0xfff}, 0x7fff, 0x2}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/10 19:11:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="89f43c0cd92deffea528d9d46cbfd59554bc4c1904da257b24eaf2e80e3a58732f13eac91e0e99881aa65af93d74543f1e970030944101caa329b849773d6400937e642770510237bfc02da6d31c73d5a9fd7c3812385f2b5a0a335591d4f246d4fe65491f39f13c6dd1dfc40f3899f184f7ee26e9cecdb5c46578ebf1290734410488fb76b94991493deac7fa221694a88f85cd523ad09ef560569da83a7528bbba8da1df23a2f18d1e34f9f7fce40183b41b057a3245f7db715d1afab8ed39e498", 0xc2, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, r2, r3, 0xffff, 0x0) keyctl$get_keyring_id(0x0, r1, 0x2) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/10 19:11:59 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10083) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x90, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000140)=[0x68, 0x38]}, 0x41}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000180)=[@fda={0x66646185, 0x2, 0x2, 0x17}], &(0x7f00000001c0)=[0x78, 0x70, 0x30, 0x20, 0x78, 0x48]}}], 0xe7, 0x0, &(0x7f00000002c0)="ede19c516d4bd1ba5c7fd617efdac7f073fc80cdb4965e239c0e011430f92139f71d682b31854acc27fcc08e39d00fa1730d3117954cb9c27ca57855ec1357fff8b2c48d1219be20961ae4c78d8631fa26b7885e1051e0de303e147fe5e6296adfecf4bd5f72c0b8afdc94437ebaf72e39dce60ae7c064e7ffe6d33702dec7415a882a99d39d1ec639e2128d2d77766253344b9f8593ceb620290de18aeaf7362c4349ff3a28f046a985d2c64e3d3ff644a8ad50cd3c81f77615e7bdb0bef0b0e3fc5455f22b9a257c99d0470abbfe0a2232fad8e56b44efe19271884125c618a6777d054c9f05"}) 2018/05/10 19:11:59 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x121000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1ff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x9b7c8a6c97f5d229, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x0, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/05/10 19:11:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x48, 0x800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x1, 0x1588f85, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00000c6000/0x1000)=nil, 0x1000}) 2018/05/10 19:11:59 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) dup3(r1, r2, 0x0) fcntl$getflags(r2, 0x401) 2018/05/10 19:12:00 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000005600)={0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f00000053c0), 0x0, &(0x7f0000005480)=""/121, 0x79}}], 0x2, 0x0, &(0x7f0000005640)={r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/05/10 19:12:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/05/10 19:12:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) shutdown(r0, 0xffffffffffffffff) chmod(&(0x7f0000000000)='./file0\x00', 0x100) 2018/05/10 19:12:00 executing program 3: syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0eab6981"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 209.393581] binder: 16313:16317 Acquire 1 refcount change on invalid ref 0 ret -22 [ 209.413210] binder: 16313:16317 unknown command -2123781362 [ 209.419013] binder: 16313:16317 ioctl c0306201 20003fd0 returned -22 [ 209.427289] binder: 16313:16317 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 209.434996] binder: 16313:16318 Acquire 1 refcount change on invalid ref 0 ret -22 [ 209.443994] binder: 16313:16317 unknown command -2123781362 [ 209.444058] binder: 16313:16318 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 209.449830] binder: 16313:16317 ioctl c0306201 20003fd0 returned -22 2018/05/10 19:12:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 19:12:00 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) recvfrom$inet6(r0, &(0x7f0000000200)=""/92, 0x5c, 0x20, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa4c}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x3f) r3 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2282, &(0x7f00007bc000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x80, 0x3d, 0x4000008204, 0x5, 0x5, 0x5, 0x8000, 0x7ff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x6, 0x1f, 0x1, 0x3}, 0x98) 2018/05/10 19:12:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3, @empty, 0x9}, {0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0xb}, 0x3}, 0x9, [0xe6, 0x9, 0x2b0, 0x400040, 0x34, 0x1, 0x80000000, 0x8]}, 0x5c) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x1d}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x4}) 2018/05/10 19:12:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0xee) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x620, 0x2f0, 0x2f0, 0xffffffff, 0x188, 0x2f0, 0x538, 0x538, 0xffffffff, 0x538, 0x538, 0x5, &(0x7f00000000c0), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xffffffff, 0xffffffff], [0xff0000ff, 0xffffff00, 0xff000000, 0xffffffff], 'veth0_to_bond\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x9e, 0x7, 0x7, 0x1}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9704, 0x2, 0x1, [0x3, 0x8, 0x30a3, 0x7, 0x5, 0xd2bb, 0xffffffffffffffff, 0x8001, 0x90a, 0x260000000000000, 0x400, 0x7, 0x3, 0x9, 0x73, 0x6], 0x8}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x5, 0x4, 0x80000001, 0x8, 0x309, 0x1a0}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x1ff, @port=0x4e24}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffffe, 0x1, 0x1}}, @common=@ah={0x0, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0xffffffffffffff48, 0x9, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4, @icmp_id=0x68, @icmp_id=0x66}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}, @ipv6, @icmp_id=0x65, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6, @ipv6=@dev={0xfe, 0x80, [], 0x20}, @icmp_id=0x66, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffece) 2018/05/10 19:12:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x8000000803) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000f70000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe80000000000000000000000000001c26c27d3f9db9770000000000000000000000000032cc9b690382bb67f1a2bc52804e8d0b0e7b35cf8d8c28e212b92d4f45dcf33a6ae286451e3c01abfcdabd20d19f5b67570e0fccbcdccfcd47429e8daab0621269fd99eef7d2a4e59a92dff398c92eeb7cba47963bd89119a30e3b20707d743f7043fabe6dca53218284487abbeb50b25cd1a15d0375", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r2 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x1, 0xffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23, @rand_addr=0x4}}}, 0x84) 2018/05/10 19:12:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/05/10 19:12:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) pread64(r0, &(0x7f0000000080)=""/98, 0x62, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = accept(r1, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000002c0)={0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x402000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7) 2018/05/10 19:12:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000240)=""/170, &(0x7f0000000080)=0xaa) r4 = dup3(r3, r2, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000021}]}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000200)=0x100000000, 0x4) 2018/05/10 19:12:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) r1 = semget$private(0x0, 0x2, 0x891711f108f447f9) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000140)=""/253) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 210.147389] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. [ 210.180571] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 19:12:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/11, 0xb}], 0x1, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000611f238d000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/05/10 19:12:01 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffff7f0000000000000800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000060000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) 2018/05/10 19:12:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x4, 0x4) r2 = dup3(r1, r0, 0x80000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="ac89818397ae24be22abc93f64ad02fe15cf614a70785dfa3e9749c95e77e0a4829598e56d45398b45e05afe1340aa5f6476a8db44ee6a2bf66b31fa7c261ed31b6d87b60a1a64ab175cc5e46bd0e5cbf7968b267ac83342902d4252320ddb93f47ec6a6da8b4384407e5f", 0x6b) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 19:12:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x104) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/10 19:12:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2000000000000003}) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c745a720000000000200000000000000000000000000010008000000000000000005bd48bc2f994d75b49ada81b58a825eb23a3cd915dac13b10ae53039559443e945bb621a1e95d10ad9c7103981f350e61059fb692742fb911afcac1c96b96b29bffc70256636eb828fb3a038f779afb5e1f71d5cdf00edc773931fa8f44740a3f8a5ef48ba72bc1aaab3394f86bb88131923775a1069"], &(0x7f0000000300)=0x24) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3001}) 2018/05/10 19:12:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x420001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012735f6b00000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 210.414777] : renamed from bcsh0 [ 210.947528] INFO: trying to register non-static key. [ 210.952652] the code is fine but needs lockdep annotation. [ 210.958251] turning off the locking correctness validator. [ 210.963855] CPU: 1 PID: 16339 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #40 [ 210.971106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.980437] Call Trace: [ 210.983012] dump_stack+0x1b9/0x294 [ 210.986632] ? dump_stack_print_info.cold.2+0x52/0x52 [ 210.991804] ? vprintk_func+0x81/0xe7 [ 210.995585] register_lock_class+0x1dd2/0x2630 [ 211.000156] ? __lock_acquire+0x7f5/0x5140 [ 211.004372] ? update_curr+0x1f8/0xbe0 [ 211.008244] ? check_noncircular+0x20/0x20 [ 211.012464] ? debug_check_no_locks_freed+0x310/0x310 [ 211.017631] ? update_cfs_group+0x358/0x580 [ 211.021939] ? __lock_is_held+0xb5/0x140 [ 211.025983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.031504] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 211.036865] ? update_load_avg+0x2570/0x2570 [ 211.041252] ? perf_event_update_userpage+0xd10/0xd10 [ 211.046420] ? graph_lock+0x170/0x170 [ 211.050202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.055716] ? __perf_event_task_sched_in+0x247/0xb80 [ 211.060888] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 211.066925] ? graph_lock+0x170/0x170 [ 211.070712] ? find_held_lock+0x36/0x1c0 [ 211.074752] ? lock_downgrade+0x8e0/0x8e0 [ 211.078876] ? finish_task_switch+0x182/0x810 [ 211.083351] __lock_acquire+0x1a7/0x5140 [ 211.087395] ? kasan_check_read+0x11/0x20 [ 211.091522] ? do_raw_spin_unlock+0x9e/0x2e0 [ 211.095910] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 211.100472] ? compat_start_thread+0x80/0x80 [ 211.104863] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.109343] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.114341] ? debug_check_no_locks_freed+0x310/0x310 [ 211.119515] ? finish_task_switch+0x1ca/0x810 [ 211.123992] ? finish_task_switch+0x182/0x810 [ 211.128473] ? preempt_notifier_register+0x1e0/0x1e0 [ 211.133554] ? lock_repin_lock+0x410/0x410 [ 211.137770] ? __schedule+0x809/0x1e30 [ 211.141632] ? print_usage_bug+0xc0/0xc0 [ 211.145672] ? __sched_text_start+0x8/0x8 [ 211.149796] ? graph_lock+0x170/0x170 [ 211.153570] ? find_held_lock+0x36/0x1c0 [ 211.157607] ? find_held_lock+0x36/0x1c0 [ 211.161649] lock_acquire+0x1dc/0x520 [ 211.165435] ? tun_do_read+0x18b1/0x29f0 [ 211.169479] ? lock_downgrade+0x8e0/0x8e0 [ 211.173609] ? lock_release+0xa10/0xa10 [ 211.177576] ? kasan_check_read+0x11/0x20 [ 211.181701] ? do_raw_spin_unlock+0x9e/0x2e0 [ 211.186087] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 211.190650] ? kasan_check_write+0x14/0x20 [ 211.194860] ? do_raw_spin_lock+0xc1/0x200 [ 211.199075] _raw_spin_lock+0x2a/0x40 [ 211.202854] ? tun_do_read+0x18b1/0x29f0 [ 211.206892] tun_do_read+0x18b1/0x29f0 [ 211.210759] ? perf_event_update_userpage+0xd10/0xd10 [ 211.215927] ? tun_flow_update+0x10d0/0x10d0 [ 211.220313] ? find_held_lock+0x36/0x1c0 [ 211.224367] ? graph_lock+0x170/0x170 [ 211.228172] ? kasan_check_read+0x11/0x20 [ 211.232308] ? do_raw_spin_unlock+0x9e/0x2e0 [ 211.236694] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 211.241253] ? find_held_lock+0x36/0x1c0 [ 211.245295] ? preempt_notifier_register+0x1e0/0x1e0 [ 211.250377] ? kasan_check_read+0x11/0x20 [ 211.254501] ? rcu_is_watching+0x85/0x140 [ 211.258627] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 211.263794] ? wake_up_q+0x100/0x100 [ 211.267490] tun_chr_read_iter+0xe5/0x1e0 [ 211.271618] __vfs_read+0x696/0xa50 [ 211.275223] ? vfs_copy_file_range+0xb80/0xb80 [ 211.279789] ? fsnotify+0xfc0/0xfc0 [ 211.283392] ? fsnotify_first_mark+0x330/0x330 [ 211.287951] ? __fget_light+0x2ef/0x430 [ 211.291903] ? fget_raw+0x20/0x20 [ 211.295332] ? rw_verify_area+0x118/0x360 [ 211.299457] vfs_read+0x17f/0x3d0 [ 211.302885] ksys_pread64+0x174/0x1a0 [ 211.306660] ? __ia32_sys_write+0xb0/0xb0 [ 211.310794] ? exit_to_usermode_loop+0x1ef/0x310 [ 211.315527] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 211.320350] ? ksys_ioctl+0x81/0xd0 [ 211.323954] __x64_sys_pread64+0x97/0xf0 [ 211.327995] do_syscall_64+0x1b1/0x800 [ 211.331871] ? finish_task_switch+0x1ca/0x810 [ 211.336342] ? syscall_return_slowpath+0x5c0/0x5c0 [ 211.341249] ? syscall_return_slowpath+0x30f/0x5c0 [ 211.346159] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 211.351501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.356322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.361486] RIP: 0033:0x455979 [ 211.364653] RSP: 002b:00007fe531006c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 211.372338] RAX: ffffffffffffffda RBX: 00007fe5310076d4 RCX: 0000000000455979 [ 211.379583] RDX: 0000000000000062 RSI: 0000000020000080 RDI: 0000000000000013 [ 211.386826] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/10 19:12:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:02 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x8000, 0xfffffffffffffff7, 0x65, 0x10001, 0x0, 0x8078, 0x12, 0x3, 0x8000, 0x401, 0xfff, 0xa94, 0x39f, 0x5bb, 0x4d8, 0x2af8, 0x2, 0x40, 0x7fffffff, 0x800, 0xff, 0x7, 0x7, 0x3, 0x1, 0x91, 0x0, 0x3, 0x5, 0x80, 0x7, 0xffff, 0x200, 0xffffffffffffffff, 0x1000, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x4}, 0x5100, 0xf11, 0x7f, 0x1, 0x27f, 0x7ff, 0x401}) ioctl(r0, 0x80044100, &(0x7f0000000080)="7358d1e728ecbb255b29dc552689d5d9b95fd94a7586519ea256c6fd530bba5853158835b296fe46a8aff23e81d497fe24e4af1db560acf26979ec67b29ff695dc2f4417ea396427190062c97668c3eae1c90c19193e6d631c3bbdbe95c11c158c1d108e4bd7f9ac8c2cdf866265405b30674ffdd837618d88a1eb6a3793d361d651abf14dd766df0f629578de65d5c2da93d1ab22070c1242679843c93ea3bff9e614eb23f641a0be05add1b4e70aacf69bda902c431e4ea2cf625cbbfc3062cd827a05161f355158a2c524217d65b1850c828279f4f70e9ae07c4129be669721ac14d3") getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 19:12:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)=ANY=[]}], 0x1, &(0x7f00000016c0), 0xb6, 0x20000000}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:02 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="21e5e65e1808e243f494b8c7b48d401fff9500b787a5605b378b57b24a8b79e0811fc69cf2181105f99dfd95f845253b301febb6095afb4681914df5b869e85896e6dc54d63b32d49404b4985675f23e350dc68dcaafa9aee220dd9a7e0041ea7a84773f75b2f5ab5f43509a6f376aaa870b9630c6f2150000000000000000000005e2ec959a6141d9976fc34b0de97918ed35a21170ac5c7c5203277e6e8587f6ce492216f0b4b2933c7b0e3bd26e2a98ecb05c08fdcf588d3b27abd857a7eeca2ff287e56eb4dac1baa2b22d88a7a3f586aa36bf5a86ae3895a309758e6c5480b236a2557c8742462a127c80041e5b33450b421a79b2fc52ab4970369f1ac07296e9fc49e3d9f24fb573f9b54158350a5bbe713af9a47009cc9b1f785066e0bed0b2e20ee10e6e7f1ef21ab5a91f1fb301c14208b915cc88ff753f3483e9388d44ec0075b51e87bba77c5b4bcf3c4b95b66878139356390641f5b06d6af2daaa7c0f43dff1bcf5f7f8a0154213392521a8e80990cc82be1da135e0c6e748"], 0x8) r5 = fcntl$getown(r1, 0x9) wait4(r5, &(0x7f0000000080), 0x60000001, &(0x7f0000000480)) connect$ax25(r2, &(0x7f00000002c0)={0x3, {"ad6addc2a2ba27"}, 0x7}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x89) 2018/05/10 19:12:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x54, 0x3e5, 0x0, {0x6, 0x7fffffff}, {0x0, 0x7}, @period={0x59, 0x538, 0x3, 0xe8fe390, 0xd, {0x0, 0x0, 0x4, 0xffffffffffffff58}, 0xa, [0x2, 0x401, 0x4, 0x2, 0x2, 0x1ff, 0xb2, 0x10000, 0x0, 0x3]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 211.394072] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 211.401316] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 2018/05/10 19:12:03 executing program 1: 2018/05/10 19:12:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:03 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x8000, 0xfffffffffffffff7, 0x65, 0x10001, 0x0, 0x8078, 0x12, 0x3, 0x8000, 0x401, 0xfff, 0xa94, 0x39f, 0x5bb, 0x4d8, 0x2af8, 0x2, 0x40, 0x7fffffff, 0x800, 0xff, 0x7, 0x7, 0x3, 0x1, 0x91, 0x0, 0x3, 0x5, 0x80, 0x7, 0xffff, 0x200, 0xffffffffffffffff, 0x1000, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x4}, 0x5100, 0xf11, 0x7f, 0x1, 0x27f, 0x7ff, 0x401}) ioctl(r0, 0x80044100, &(0x7f0000000080)="7358d1e728ecbb255b29dc552689d5d9b95fd94a7586519ea256c6fd530bba5853158835b296fe46a8aff23e81d497fe24e4af1db560acf26979ec67b29ff695dc2f4417ea396427190062c97668c3eae1c90c19193e6d631c3bbdbe95c11c158c1d108e4bd7f9ac8c2cdf866265405b30674ffdd837618d88a1eb6a3793d361d651abf14dd766df0f629578de65d5c2da93d1ab22070c1242679843c93ea3bff9e614eb23f641a0be05add1b4e70aacf69bda902c431e4ea2cf625cbbfc3062cd827a05161f355158a2c524217d65b1850c828279f4f70e9ae07c4129be669721ac14d3") getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 19:12:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)=ANY=[]}], 0x1, &(0x7f00000016c0), 0xb6, 0x20000000}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x54, 0x3e5, 0x0, {0x6, 0x7fffffff}, {0x0, 0x7}, @period={0x59, 0x538, 0x3, 0xe8fe390, 0xd, {0x0, 0x0, 0x4, 0xffffffffffffff58}, 0xa, [0x2, 0x401, 0x4, 0x2, 0x2, 0x1ff, 0xb2, 0x10000, 0x0, 0x3]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 19:12:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:03 executing program 5: 2018/05/10 19:12:03 executing program 1: 2018/05/10 19:12:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)=ANY=[]}], 0x1, &(0x7f00000016c0), 0xb6, 0x20000000}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:03 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x8000, 0xfffffffffffffff7, 0x65, 0x10001, 0x0, 0x8078, 0x12, 0x3, 0x8000, 0x401, 0xfff, 0xa94, 0x39f, 0x5bb, 0x4d8, 0x2af8, 0x2, 0x40, 0x7fffffff, 0x800, 0xff, 0x7, 0x7, 0x3, 0x1, 0x91, 0x0, 0x3, 0x5, 0x80, 0x7, 0xffff, 0x200, 0xffffffffffffffff, 0x1000, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x4}, 0x5100, 0xf11, 0x7f, 0x1, 0x27f, 0x7ff, 0x401}) ioctl(r0, 0x80044100, &(0x7f0000000080)="7358d1e728ecbb255b29dc552689d5d9b95fd94a7586519ea256c6fd530bba5853158835b296fe46a8aff23e81d497fe24e4af1db560acf26979ec67b29ff695dc2f4417ea396427190062c97668c3eae1c90c19193e6d631c3bbdbe95c11c158c1d108e4bd7f9ac8c2cdf866265405b30674ffdd837618d88a1eb6a3793d361d651abf14dd766df0f629578de65d5c2da93d1ab22070c1242679843c93ea3bff9e614eb23f641a0be05add1b4e70aacf69bda902c431e4ea2cf625cbbfc3062cd827a05161f355158a2c524217d65b1850c828279f4f70e9ae07c4129be669721ac14d3") getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 19:12:03 executing program 1: 2018/05/10 19:12:04 executing program 2: 2018/05/10 19:12:04 executing program 5: 2018/05/10 19:12:04 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x8000, 0xfffffffffffffff7, 0x65, 0x10001, 0x0, 0x8078, 0x12, 0x3, 0x8000, 0x401, 0xfff, 0xa94, 0x39f, 0x5bb, 0x4d8, 0x2af8, 0x2, 0x40, 0x7fffffff, 0x800, 0xff, 0x7, 0x7, 0x3, 0x1, 0x91, 0x0, 0x3, 0x5, 0x80, 0x7, 0xffff, 0x200, 0xffffffffffffffff, 0x1000, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x4}, 0x5100, 0xf11, 0x7f, 0x1, 0x27f, 0x7ff, 0x401}) ioctl(r0, 0x80044100, &(0x7f0000000080)="7358d1e728ecbb255b29dc552689d5d9b95fd94a7586519ea256c6fd530bba5853158835b296fe46a8aff23e81d497fe24e4af1db560acf26979ec67b29ff695dc2f4417ea396427190062c97668c3eae1c90c19193e6d631c3bbdbe95c11c158c1d108e4bd7f9ac8c2cdf866265405b30674ffdd837618d88a1eb6a3793d361d651abf14dd766df0f629578de65d5c2da93d1ab22070c1242679843c93ea3bff9e614eb23f641a0be05add1b4e70aacf69bda902c431e4ea2cf625cbbfc3062cd827a05161f355158a2c524217d65b1850c828279f4f70e9ae07c4129be669721ac14d3") getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 19:12:04 executing program 1: 2018/05/10 19:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)=ANY=[]}], 0x1, &(0x7f00000016c0), 0xb6, 0x20000000}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:04 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="bfa1"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 19:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="0d6204"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000001c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) pause() 2018/05/10 19:12:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:04 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x8000, 0xfffffffffffffff7, 0x65, 0x10001, 0x0, 0x8078, 0x12, 0x3, 0x8000, 0x401, 0xfff, 0xa94, 0x39f, 0x5bb, 0x4d8, 0x2af8, 0x2, 0x40, 0x7fffffff, 0x800, 0xff, 0x7, 0x7, 0x3, 0x1, 0x91, 0x0, 0x3, 0x5, 0x80, 0x7, 0xffff, 0x200, 0xffffffffffffffff, 0x1000, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x4}, 0x5100, 0xf11, 0x7f, 0x1, 0x27f, 0x7ff, 0x401}) ioctl(r0, 0x80044100, &(0x7f0000000080)="7358d1e728ecbb255b29dc552689d5d9b95fd94a7586519ea256c6fd530bba5853158835b296fe46a8aff23e81d497fe24e4af1db560acf26979ec67b29ff695dc2f4417ea396427190062c97668c3eae1c90c19193e6d631c3bbdbe95c11c158c1d108e4bd7f9ac8c2cdf866265405b30674ffdd837618d88a1eb6a3793d361d651abf14dd766df0f629578de65d5c2da93d1ab22070c1242679843c93ea3bff9e614eb23f641a0be05add1b4e70aacf69bda902c431e4ea2cf625cbbfc3062cd827a05161f355158a2c524217d65b1850c828279f4f70e9ae07c4129be669721ac14d3") getpgid(0xffffffffffffffff) 2018/05/10 19:12:04 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:04 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x8000, 0xfffffffffffffff7, 0x65, 0x10001, 0x0, 0x8078, 0x12, 0x3, 0x8000, 0x401, 0xfff, 0xa94, 0x39f, 0x5bb, 0x4d8, 0x2af8, 0x2, 0x40, 0x7fffffff, 0x800, 0xff, 0x7, 0x7, 0x3, 0x1, 0x91, 0x0, 0x3, 0x5, 0x80, 0x7, 0xffff, 0x200, 0xffffffffffffffff, 0x1000, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x4}, 0x5100, 0xf11, 0x7f, 0x1, 0x27f, 0x7ff, 0x401}) getpgid(0xffffffffffffffff) [ 213.452459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/10 19:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:04 executing program 3: syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) getpgid(0xffffffffffffffff) 2018/05/10 19:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 19:12:04 executing program 3: getpgid(0xffffffffffffffff) [ 213.530454] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/10 19:12:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 214.371904] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 214.383539] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/10 19:12:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x6) fadvise64(r1, 0x0, 0x0, 0x3) lseek(r0, 0x0, 0x4) 2018/05/10 19:12:06 executing program 3: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x9, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x4001}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 19:12:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, 0xc) 2018/05/10 19:12:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/10 19:12:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="7f1bff"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36ae88}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 19:12:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/10 19:12:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 215.346884] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 215.362557] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 215.410192] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/10 19:12:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/10 19:12:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) 2018/05/10 19:12:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:07 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8) r5 = fcntl$getown(r1, 0x9) wait4(r5, &(0x7f0000000080), 0x60000001, &(0x7f0000000480)) connect$ax25(r2, &(0x7f00000002c0)={0x3, {"ad6addc2a2ba27"}, 0x7}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x89) 2018/05/10 19:12:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/11) shutdown(r0, 0x1) 2018/05/10 19:12:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/10 19:12:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/10 19:12:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) 2018/05/10 19:12:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:07 executing program 4: listen(0xffffffffffffffff, 0x0) 2018/05/10 19:12:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) listen(r0, 0x0) 2018/05/10 19:12:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/10 19:12:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:08 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) 2018/05/10 19:12:08 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8) r5 = fcntl$getown(r1, 0x9) wait4(r5, &(0x7f0000000080), 0x60000001, &(0x7f0000000480)) connect$ax25(r2, &(0x7f00000002c0)={0x3, {"ad6addc2a2ba27"}, 0x7}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x89) 2018/05/10 19:12:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shutdown(r0, 0x1) 2018/05/10 19:12:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/10 19:12:09 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="21e5e65e1808e243f494b8c7b48d401fff9500b787a5605b378b57b24a8b79e0811fc69cf2181105f99dfd95f845253b301febb6095afb4681914df5b869e85896e6dc54d63b32d49404b4985675f23e350dc68dcaafa9aee220dd9a7e0041ea7a84773f75b2f5ab5f43509a6f376aaa870b9630c6f2150000000000000000000005e2ec959a6141d9976fc34b0de97918ed35a21170ac5c7c5203277e6e8587f6ce492216f0b4b2933c7b0e3bd26e2a98ecb05c08fdcf588d3b27abd857a7eeca2ff287e56eb4dac1baa2b22d88a7a3f586aa36bf5a86ae3895a309758e6c5480b236a2557c8742462a127c80041e5b33450b421a79b2fc52ab4970369f1ac07296e9fc49e3d9f24fb573f9b54158350a5bbe713af9a47009cc9b1f785066e0bed0b2e20ee10e6e7f1ef21ab5a91f1fb301c14208b915cc88ff753f3483e9388d44ec0075b51e87bba77c5b4bcf3c4b95b66878139356390641f5b06d6af2daaa7c0f43dff1bcf5f7f8a0154213392521a8e80990cc82be1da135e0c6e748"], 0x8) r5 = fcntl$getown(r1, 0x9) wait4(r5, &(0x7f0000000080), 0x60000001, &(0x7f0000000480)) connect$ax25(r2, &(0x7f00000002c0)={0x3, {"ad6addc2a2ba27"}, 0x7}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x89) 2018/05/10 19:12:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/10 19:12:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) shutdown(r0, 0x1) 2018/05/10 19:12:09 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:09 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/11) 2018/05/10 19:12:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/10 19:12:09 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:09 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:09 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:09 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:09 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:09 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:09 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:09 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/11) 2018/05/10 19:12:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) 2018/05/10 19:12:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/10 19:12:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/10 19:12:10 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:10 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8) r5 = fcntl$getown(r1, 0x9) wait4(r5, &(0x7f0000000080), 0x60000001, &(0x7f0000000480)) connect$ax25(r2, &(0x7f00000002c0)={0x3, {"ad6addc2a2ba27"}, 0x7}, 0x10) 2018/05/10 19:12:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/10 19:12:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) shutdown(r0, 0x1) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000000c0)=""/11) 2018/05/10 19:12:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/10 19:12:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) 2018/05/10 19:12:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) shutdown(r0, 0x1) 2018/05/10 19:12:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:11 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8) r5 = fcntl$getown(r1, 0x9) wait4(r5, &(0x7f0000000080), 0x60000001, &(0x7f0000000480)) 2018/05/10 19:12:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@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)) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/10 19:12:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3b406823d0ea", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))